The Basic Advantages and Uses of Acrylic Store Fixtures

The Basic Advantages and Uses of Acrylic Store Fixtures

When you open a retail business, your inventory is critical, it is true, but your space and location of displays and store fixtures is equally important. Do not make the mistake of underestimating the importance of the brand image you can project to customers through the very floor space and fixtures in your store. Often, when you rent retail space, you also inherit lighting, displays and possibly even furniture. Some of these things may fit in with what you have in mind for your store's image. But if it doesn’t buy what you need to project the right image, it is worth the expense. When selecting store displays and store fixtures, there are certain things to consider:

The first and most important consideration is your image and your merchandise. If you are in the business of selling handmade folk art, for example, the displays and store fixtures you would need would be very different from that you would choose if you were selling electronic gadgets. You also need to consider optimum space usage to give your customers the most comfortable buying experience possible and guide them in an efficient pattern through your store. The final consideration is your budget. You have to find the middle path, allowing you to buy what you need, but keep your expenses low.

Your store fixtures can be your best salesmen, they can be customized to show your products perfectly, in the most attractive way, while attracting and keeping your clients’ attention. Consider the functionality in order to get the best store fixtures to aid your sales process. Figure out the specifications you need to create the perfect showcase, lighting, displays, etc for your retail store and then you can order exactly what you need, cutting out on wasted time and effort.

Think about your personal, and your staff’s selling style. Does it make more sense to have open front showcases that allow you to easily pick up merchandise to show clients or would you rather have rear access to the showcases to pick up merchandise from behind the counter? Do you want locked display cases to protect expensive merchandise or would you prefer open shelves so that your clients can pick up and handle the items before they buy? Do you need countertop and wall hanging display fixtures to show impulse items within reach at the register, or at eye level? Do you sell unusual or unique collectibles which need customized display and storage? Is it difficult to find a wooden box display case of the right size?

Wooden and other opaque kinds of shelving can throw shadows and hide the merchandise below eye level. Consider acrylic shelves to enable customers to see your merchandise better. Acrylic store fixtures are becoming more and more popular because of their superior durability, economy and convenience. These fixtures can be eye catching while they are subtle enough to let the product be the main focus. Acrylic, or acrylic thermoplastics are a kind of strong, stable, weather resistant and thermo formable synthetic material. The great advantage of using acrylic store fixtures is that the transparency, gloss and the dimensional shape of acrylics are almost totally unaffected even by years of exposure to the elements, to salt spray, or even corrosive atmospheres. They also withstand exposure to light very well, especially from fluorescent lamps, without any darkening or deterioration. The very low weights per square foot and the toughness of clear acrylic makes it ideal for many applications, even those that glass was formerly used for.

Acrylic store fixtures, signs, and P-O-P displays, are acrylic sheet products and offer UV resistance, with improved clarity, and ease adaptations, as well as good optical effects enhancing any retail environment. Acrylic mirrors are perfect for jewelry, glassware and artifact displays, being light weight and durable with a bright reflective finish. These unique properties of acrylic and acrylic store fixtures gives designers an enhanced flexibility of choices and styles for a variety of uses like P.O.P. displays, and store fixtures, like holders, sign holders, literature holders, cubes and risers, eyewear or jewelry displays, acrylic risers, bulk food dispensers, shelving, holders for menus, and trays. If you don't find exactly what you are looking for, custom acrylic fixtures are also available.

Band Clamp

A band clamp (also known as a web clamp) is a type of clamp which allows the clamping of items where the surfaces to be clamped are not parallel to each other; where there are multiple surfaces involved; or where clamping pressure is required from multiple directions at once.
Examples of when a band clamp may be used include:
Clamping the staves of a barrel - the barrel is encircled by the band.
Clamping stretchers between the legs of a chair.
Clamping a mitred frame or box - a special type of band clamp is often used which has four corner blocks through which the band is threaded.
Clamping pressure is applied either through a mechanical method such as a screw or ratchet mechanism which tightens the band, or through the elastic nature of the band material itself. There are a range of styles of band clamp available for purchase, in particular the type used for framing as described above. In addition to these, many other items may be put to use as a band clamp. These include:
Ratchet straps
Car or bicycle inner tubes
Rubber bands
Rope or string
Adhesive tape

From Wikipedia

Clamps

Clamp
A clamp is a fastening device to hold or secure objects tightly together to prevent movement or separation through the application of inward pressure. In the United Kingdom and Australia, the term cramp is often used instead when the tool is for temporary use for positioning components during construction and woodworking; thus a G cramp or a sash cramp but a wheel clamp or a surgical clamp.
There are many types of clamps available for many different purposes. Some are temporary, as used to position components while fixing them together, others are intended to be permanent. In the field of animal husbandry, using a clamp to attach an animal to a stationary object is known as "rounded clamping." A physical clamp of this type is also used to refer to an obscure investment banking term; notably "fund clamps." Anything which performs the action of clamping may be called a clamp, so this gives rise to a wide variety of terms across many fields. These are some of the more common ones:
Temporary
These clamps (or cramps) are used to position components temporarily for various tasks (see picture for some examples):
Band clamp or web clamp
Bar clamp F-clamp or sliding clamp (upper left in the photo)
Bench clamp (for holding things to a bench top) The bench forms the fixed jaw.
Cardellini clamp – jaw-style clamp which will clamp onto round, square, or rectangular tubing, or onto flat objects, such as dimensional lumber or plywood sheets. It can then be used to mount motion picture lights, or grip equipment such as gobo heads.
C-clamp (also G-clamp) (lower centre in the photo)
Flooring cramp A carpenter's clamp used to cramp up floorboards prior to fixing.
Gripe (a specialized clamp, tightened with a wedge, for holding strakes in position when building a clinker boat)
Handscrew (upper right in the photo)
Kant-Twist clamp
Magnetic clamp (see Magnetic base)
Mitre clamp
Pipe clamp (top of photo)
Sash clamp (a specialized, long form of the bar clamp)
Set screw
Speed clamp
Toggle clamp
Toolmakers' clamp (a smaller, precision version of the handscrew, all in steel)
Pinch Dog (a small "staple" shaped device, designed to straddle a joint, and pull the joint tightly together during the glue up process)
Permanent
Hose clamp
Wire rope clamp
Medical Clamps
Foerster clamp
Hemostatic clamp
Pennington clamp
Umbilical cord clamp

APPLICATIONS FOR JIGS AND FIXTURES

Typically, the jigs and fixtures found in a machine shop are for machining operations. Other operations, however, such as assembly, inspection, testing, and layout, are also areas where workholding devices are well suited. Figure 1-7 shows a list of the more-common classifications and applications of jigs and fixtures used for manufacturing. There are many distinct variations within each general classification, and many workholders are actually combinations of two or more of the classifications shown.
EXTERNAL-MACHINING APPLICATIONS:
Flat-Surface Machining • Milling fixtures • Surface-grinding fixtures • Planing fixtures • Shaping fixturesCylindrical-Surface Machining • Lathe fixtures • Cylindrical-grinding fixturesIrregular-Surface Machining • Band-sawing fixtures • External-broaching fixtures


INTERNAL-MACHINING APPLICATIONS:
Cylindrical- and Irregular-Hole Machining • Drill jigs • Boring jigs • Electrical-discharge-machining fixtures • Punching fixtures • Internal-broaching fixtures

NON-MACHINING APPLICATIONS:
Assembly • Welding fixtures • Mechanical-assembly fixtures (Riveting, stapling, stitching, pinning, etc.) • Soldering fixtures
Inspection •Mechanical-inspection fixtures •Optical-inspection fixtures • Electronic-inspection fixtures
Finishing • Painting fixtures • Plating fixtures • Polishing fixtures • Lapping fixtures • Honing fixtures
Miscellaneous • Layout templates • Testing fixtures • Heat-treating fixtures
Jigs and fixtures are production tools used to accurately manufacture duplicate and interchangeable parts. Jigs and fixtures are specially designed so that large numbers of components can be machined or assembled identically, and to ensure interchangeability of components.
The economical production of engineering components is greatly facilitated by the provision of jigs and fixtures. The use of a jig or fixture makes a fairly simple operation out of one which would otherwise require a lot of skill and time.
Both jigs and fixtures position components accurately; and hold components rigid and prevent movement during working in order to impart greater productivity and part accuracy. Jigs and fixtures hold or grip a work piece in the predetermined manner of firmness and location, to perform on the work piece a manufacturing operation.
A jig or fixture is designed and built to hold, support and locate every component (part) to ensure that each is drilled or machined within the specified limits.
The correct relationship and alignment between the tool and the work piece is maintained. Jigs and fixtures may be large (air plane fuselages are built on picture frame fixtures) or very small (as in watch making). Their use is limited only by job requirements and the imagination of the designer.
The jigs and fixtures must. be accurately made and the material used must' be able to withstand wear and the operational (cutting) forces experienced during metal cutting
Jigs and fixtures must be clean, undamaged and free from swarf and grit Components must not be forced into a jig or fixture.
Jigs and fixtures are precision tools. They are expensive to produce because they are made to fine limits from materials with good resistance to wear. They must be properly stored or isolated to prevent accidental damage, and they must be numbered for identification for future use.
igs and fixtures form an important category of equipment that go a long way in achieving productivity, says Narayan Joglekar
One of the prime concerns of any manufacturing engineer is productivity. He has to ensure maximum quantity of production, adhering to the specified or better quality standards. In fact, this is the main objective in any industrial activity meant for generating wealth. And in mechanical production, jigs and fixtures form an important category of equipment that goes a long way in achieving productivity.
Jigs and fixtures are appliances used in manufacturing or assembly and various other activities for facilitating the operation to which they are applied. A fixture is a device used on machine tools to hold and locate a work-piece during a manufacturing operation. A jig not only holds and locates a work piece but also guides the cutting tool, especially a drill. Both are primarily used for the following objectives:
To facilitate the holding and support of an awkward or frail article for a machining operation. If a component is to be given heavy machining cuts on the milling machine and it does not have proper flat surfaces parallel with one another, it is difficult to hold it. If the component is weak at some sections, cutting pressures may deform it. A fixture eliminates such a problem.
To position a component and to guide the drill or cutter so that every component will be uniform. In machining we perform operations and create surfaces, flat or curved or round holes, which must bear some definite relations in terms of distance or angle with others. In mass production, this must be essentially uniform. This uniformity is achieved by use of jigs and fixtures.
To accommodate several components at one setting in order to take advantage of multiple machining. Instead of making a hole in one thin flat piece at a time, 10 such pieces can be stacked in a jig and the hole can be drilled in one go.
To hold a component which could not be held conveniently without a fixture. This means convenience and saves human effort.
Mostly the use of a jig or fixture would achieve more than one of the objectives.
Elements
Locating elements
Functionally, these elements are provided so that the operation being performed or surface being generated by that operation, should bear desired positional relationship with some other surface on the component. For example, when a flat piece is held tight on the magnetic table of the surface grinder, the top surface generated by the grinding wheel is perfectly parallel to the bottom surface, which was held flat against the magnet.
A perfect V-block ensures that the cross-centre line of any perfectly round job passes through its own centre line (dividing the included angle of the V). For locating on holes, locating pins, plungers or mandrels are used.
Clamping elements
The purpose of clamping elements is to provide an invariably stable position of the work piece as located in the jig or fixture. For this, displacement is prevented by tightly holding the work piece against the work holding support to create frictional forces.
Strap or plate type clamps in conjunction with screw or studs are most simple and common devices. Faulty application of clamping may spoil a satisfactory method of location. The common faults are:
(a)The component gets lifted away from the surface.
(b) Due to poor design considerations, the swarf has a tendency to get accumulated or clogged on the locating surface which results in errors and rejections.
(c) Due to excessive clamping force, the clamp or even the work support or location may get temporarily or permanently deformed. These faults are apparent in some poorly designed or manufactured fixtures after usage over months or over hundreds of pieces.
There are different devices for operating the clamping elements – in conventional machine shops these could be manual as they are simple to design and make. But manual clamping has inherent disadvantages like difficulty in determining the required force for reliable clamping and operator fatigue due to repeated exertion. Also, the time required in manual clamping is much larger than that required in power driven devices where very less time is taken to switch on or set an actuating lever.
Tool guiding(jig) or cutter setting(fixture)
Most common tool guiding elements are drill bushings. If you want to make one or many holes per piece on a batch of jobs, you can use a drill plate type jig. This type incorporates many drill bushes with particular internal diameters and perfect centre distances made on jig boring machine, to yield drilled holes with accurate diameters and correct axis and concentricity.
For milling slots, we may have cutter-setting pieces. Cutter without power movement can be inserted and manually rotated in the slot on setting piece to ensure correct cutter position and then taking onto the actual job, production runs can be kept on.
Indexing Devices
These are for accurately changing the position of the work piece in the jig or fixture so that same or different operations can be performed with positional accuracy on various sides of a job. For example, if four holes are to be made on all sides of a square piece or even a round piece, an indexing device has to be used.
In the simplest form, it could be an index plate well hardened and ground, and having four equidistant holes made to highest accuracy in terms of size, position and axiality. It is connected to the job directly or indirectly but with definite rigidity. It is used in conjunction with a plunger of diameter perfectly suiting the holes on the plate.
Auxiliary elements
Various guards and coolant flow guiding ducts, especially for multiple jobs or difficult-to-access jobs, may come under this category. Also arrangements made to avoid swarf falling and clogging at the critical location surfaces may come under this category.

Fixture

A fixture is a tool of the manufacturing industry used in mass production. Fixtures are used to hold objects in place and clamp them to machines or operating surfaces, so that the object can be machined or assembled.
Fixtures differ from jigs, in that the fixture holds the workpiece in one place while a tool or cutter is moved in relation to it. A jig guides the tool along a path defined by the shape of the jig. The jig may also hold the tool during this operation.
The purposes of jigs and fixtures are widespread however when used in

• mass production they have five key aspects
• Reduce the cost of production
• Maintain consistent quality
• Speed production
• Prevent or reduce improper techniques
• Improve the overall safety to the part, operator, and machine.

Jig

A jig is any of a large class of tools in woodworking, metalworking, and some other crafts that help to control the location or motion (or both) of a tool. Some types of jigs are also called templates or guides. The primary purpose for a jig is for repeatability and exact duplication of a part for reproduction. An example of a jig is when a key is duplicated, the original is used as a jig so the new key can have the same path as the old one. In the advent of automation and CNC machines, jigs are not required because the tool path is digitally programmed and stored in memory. jigs may be made for reforming plastics, and also for use in reproduction of materials. this also includes templates. see templates for details
Jigs or templates have been known long before the industrial age. There are many types of jigs, and each one is custom-tailored to do a specific job. Many jigs are created because there is a necessity to do so by the tradesmen. Some are purely to increase productivity, to do repetitious activities and to add precision to a job. Because jig design is fundamentally based on logic, it is highly possible that the same jig created in one geographical region was created independently in another region or was created previously in another era and all the creators were unaware of each other's jig yet created it in an almost identical manner.
Tools of this class include machining jigs, woodworking jigs (e.g. tapering jig), welders' jigs, jewelers' jigs, and many others.

The most-common jigs are drill and boring jigs. These tools are fundamentally the same. The difference lies in the size, type, and placement of the drill bushings. Boring jigs usually have larger bushings. These bushings may also have internal oil grooves to keep the boring bar lubricated. Often, boring jigs use more than one bushing to support the boring bar throughout the machining cycle.
In the shop, drill jigs are the most-widely used form of jig. Drill jigs are used for drilling, tapping, reaming, chamfering, counterboring, countersinking, and similar operations. Occasionally, drill jigs are used to perform assembly work also. In these situations, the bushings guide pins, dowels, or other assembly elements.
Jigs are further identified by their basic construction. The two common forms of jigs are open and closed. Open jigs carry out operations on only one, or sometimes two, sides of a workpiece. Closed jigs, on the other hand, operate on two or more sides. The most-common open jigs are template jigs, plate jigs, table jigs, sandwich jigs, and angle plate jigs. Typical examples of closed jigs include box jigs, channel jigs, and leaf jigs. Other forms of jigs rely more on the application of the tool than on their construction for their identity. These include indexing jigs, trunnion jigs, and multi-station jigs.
Specialized industry applications have led to the development of specialized drill jigs. For example, the need to drill precisely located rivet holes in aircraft fuselages and wings led to the design of large jigs, with bushings and liners installed, contoured to the surface of the aircraft. A portable air-feed drill with a bushing attached to its nose is inserted through the liner in the jig and drilling is accomplished in each location.