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Suction jig

A fixture and product technology, applied in the direction of layered products, lamination auxiliary operation, lamination, etc., can solve the problems that affect the quality of the attached surface, the attachment of large areas is not easy to be flat, the surface is prone to bubbles, wrinkles, etc.

Active Publication Date: 2014-09-10
CHENGYEDE KUNSHAN COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When attaching a film or adhesive tape with a large area, it is difficult to attach it smoothly due to the large area. When pasting, the surface is prone to bubbles, wrinkles and other defects, which affects the surface quality of the attachment and makes the qualified product rate of the adhesive film or adhesive tape reduce
At present, the sticking of film or adhesive tape is usually done manually, and the sticking surface quality is controlled only by the operator's skills. When the area is large, it is difficult to guarantee the sticking quality only by the operator's operation level

Method used

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Examples

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0023] Such as figure 1 , figure 2 As shown, the suction fixture of the present invention includes a lower mold 1 with the same outer frame shape and an upper mold 2 placed on the lower mold 1 . The product 7 and its attachments are all placed on the upper mold 2 . The sticker can be a film or an adhesive tape 8 . The film or glued paper 8 attached on the product 7 is slightly smaller than the product 7.

[0024] The structure of the lower mold 1 is as follows image 3 , Figure 4 As shown, the lower mold 1 is a square plate, and the upper surface 10 has a groove that is the same shape as the adhesive tape 8 but is smaller than the outer frame of the adhesive tape 8 by a circle. In this ...

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Abstract

The invention discloses a suction jig for attaching attached products to a large-area product, wherein the attached products are smaller than the outer frame of the large-area product. The suction jig comprises a lower mold, wherein a groove is arranged on the upper surface of the lower mold, the frame shape of the groove is the same as that of the product but is smaller than the outer frame of the product, and a passage is arranged in the lower mold and through connected to a vacuum machine out of the lower mold from the groove; and an upper mold above the lower mold, wherein air holes are uniformly arranged on the upper mold and are perpendicularly connected with the groove. According to the invention, when films or gummed paper in a large area is attached to the product, the films or gummed paper is placed on the suction jig provided by the invention; vacuum is generated in the jig through an air compressor so that the films or the gummed paper is flattened; then, the product is laminated on the flat films or gummed paper; the attaching quality can be greatly improved; and the surface defects are reduced.

Description

technical field [0001] The invention relates to a suction jig, in particular to a film-pasted suction jig. Background technique [0002] When attaching a film or adhesive tape with a large area, it is difficult to attach it smoothly due to the large area. When pasting, the surface is prone to bubbles, wrinkles and other defects, which affects the surface quality of the attachment and makes the qualified product rate of the adhesive film or adhesive tape reduce. At present, the sticking of film or adhesive tape is usually done manually, and the sticking surface quality is controlled only by the operator's skills. When the area is large, it is difficult to guarantee the sticking quality only by the operator's operation level. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an air-absorbing jig, which can greatly improve the sticking quality when attaching a film or adhesive tape with a large area. [0004] In ord...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B38/18
Inventor 谭丙华
Owner CHENGYEDE KUNSHAN COMM TECH
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