Vacuum film covering machine
A vacuum laminating machine, vacuum film technology, applied in the direction of layered products, lamination devices, lamination, etc., can solve the problems of damage of protective film, function failure of film protection, wear of accessories, etc., to improve spacing and effect. Good and efficient effect
Inactive Publication Date: 2013-10-16
SUZHOU RUNKAI AUTO PARTS MFG
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Problems solved by technology
[0002] In the field of auto parts, similar to front and rear bumpers and large accessories, in order to ensure that these accessories with relatively high surface finish requirements are not worn during transportation and will eventually be sold, they are usually coated before leaving the factory, and the quality of the coating is often It determines the probability of accessories being worn during transportation. If the quality of the coating is poor and there are a lot of air bubbles in it, the bubbles will be squeezed and ruptured during transportation, which will lead to damage to the protective film, which will lead to the loss of the protective function of the coating. Failure, accessories are easy to cause wear and tear, while the traditional lamination is only through simple hot air or manual methods
Method used
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[0014] Do further description below in conjunction with accompanying drawing:
[0015] Such as figure 1 As shown, a vacuum laminating machine, the vacuum laminating machine includes a frame, compacted cotton 2, workpiece table 5, support block, airtight bottom shell, vacuum membrane 1, evacuating machine 10, sealing upper shell 8, conduit , characterized in that: the sealed bottom shell 9 and the sealed upper shell 8 are barrel-shaped structures with one end open, the compressed cotton 2 is arranged at the opening of the sealed upper shell 8, and is connected with the sealed upper shell 8 through a flexible material, The side of the compressed cotton 2 facing away from the opening end of the sealed upper shell 8 is covered with a vacuum film 1, the vacuum film 1 is sealed and connected with the sealed upper shell 8, and the workpiece table 5 is arranged at the open end of the sealed bottom shell 9, The two open ends of the sealed upper shell 8 and the sealed bottom shell 9 a...
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The invention discloses a vacuum film covering machine. According to the vacuum film covering machine, two sealed cavities, one for pressing air and the other for air exhaust, provide downward pressing and pulling forces to sponge, so that a film can be pressed on a workpiece tightly and uniformly; air bubbles between the covered film and the workpiece can be discharged immediately due to the air exhaust; compared with a single-sided hot air blowing type film covering mode, the film covering efficiency of the vacuum film covering machine is higher, and a film covering effect is better; and the vacuum film covering machine has good social benefits and economic benefits.
Description
technical field [0001] The invention discloses a vacuum laminating machine, which belongs to the field of auto parts. Background technique [0002] In the field of auto parts, similar to front and rear bumpers and large accessories, in order to ensure that these accessories with relatively high surface finish requirements will not be worn out during transportation and eventually sold, they are usually coated before leaving the factory, and the quality of the coating is often It determines the probability of accessories being worn during transportation. If the quality of the coating is poor and there are a lot of air bubbles in it, the bubbles will be squeezed and ruptured during transportation, which will lead to damage to the protective film, resulting in the loss of the protective function of the coating. Failure, accessories are easy to cause wear, while traditional lamination is only through simple hot air or manual methods. Contents of the invention [0003] The obje...
Claims
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IPC IPC(8): B32B37/10
Inventor 萧蔚英
Owner SUZHOU RUNKAI AUTO PARTS MFG