CN217668859U

CN217668859U - Silica gel jig

Info

Publication number: CN217668859U
Application number: CN202123040192.3U
Authority: CN
Inventors: 谢志翔; 洪嘉乐; 谢玉聪; 刘勇
Original assignee: Biel Crystal Manufactory Huizhou Ltd
Current assignee: Biel Crystal Manufactory Huizhou Ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-10-28
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a silica gel tool, including silica gel panel and tool body, install the light source in the base inner chamber of tool body, be equipped with the platform along base inner chamber's outer surface all around the symmetry sets up spacing portion on the platform, is equipped with screw hole and locating hole at the minor face of platform both sides, clamps the four corners of silica gel panel at spacing portion surface, pushes down the both sides minor face of silica gel panel with the gasket, and is fixed with silica gel panel and base spiro union through the screw. Adopt the utility model discloses an reducible cost of structure provides work efficiency, when switching different product models, can conveniently change the silica gel panel through dismantling and installing screw and gasket, has improved the flexibility of device application, the commonality is strong to when having shortened the operation of change process greatly, can effectively improve equipment utilization rate.

Description

Silica gel jig

Technical Field

The utility model relates to a tool processing field especially relates to a silica gel tool.

Background

The existing vacuum hole type viscous silica gel jig is generally designed with a limit structure corresponding to a groove according to various irregular shapes of products, a plurality of arrayed vacuum holes are arranged on the surface of the vacuum hole type viscous silica gel jig and are connected to a negative pressure pump from the side surface of the jig, the negative pressure pump starts to pump air during operation, and the products are adsorbed on the jig, so that the products are not easy to displace during movement.

Because the product is adsorbed by negative pressure, when the negative pressure of the cavity reaches a certain value, the negative pressure adsorption of the jig fails, so that the product falls off, the laminating precision is influenced, the product is easy to deform to a certain degree, and the alignment laminating precision is influenced; when the vacuum holes on the surface of the jig are not stressed during the lamination, especially when the material of the laminated product is soft, bubbles which are not tightly pressed appear at the corresponding positions of the vacuum holes, and the production yield is directly influenced.

Therefore, there is a need to provide a silica gel jig with a novel structure and easy operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silica gel tool, this tool structure can effectively avoid negative pressure absorption in-process to warp, fall the piece, have the emergence of the circumstances such as bubble, and can guarantee product machining precision, reduce the offset value of counterpointing, can reach good whole production yield again simultaneously.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a silica gel tool, includes silica gel panel and tool body, the tool body includes base and the light source of fixed mounting at inner cavity of the base, the base is square, sets up in the middle of the base is sunken inner cavity of the base follows inner cavity of the base's outer surface all around is equipped with the platform the symmetry sets up spacing portion on the platform the minor face of platform both sides is equipped with screw hole and locating hole, the four corners of silica gel panel clamps spacing portion surface is pushed down with the gasket the both sides minor face of silica gel panel will through the screw the silica gel panel with the base spiro union is fixed.

As an improvement of the above structure, the light source includes an LED backlight.

As the improvement of the structure, the structure of the LED backlight source comprises a lower panel, an LED luminous piece and an upper panel, wherein the LED luminous piece is composed of a light guide plate and an LED lamp panel.

As an improvement of the structure, the LED lamp panel is composed of a plurality of groups of LED light-emitting diodes.

As an improvement of the structure, the limiting part is a circular limiting hole.

As an improvement of the structure, a groove is formed in the silica gel panel.

As the improvement of the structure, the silica gel panel is integrally formed by injection molding. The silica gel panel adopts viscous profiling silica gel made of high polymer materials.

Through above technical scheme, this application reaches following beneficial effect:

the utility model discloses a silica gel jig, including silica gel panel and tool body, install the light source in the base inner chamber of tool body, be equipped with the platform along base inner chamber's outer surface all around the symmetry sets up spacing portion on the platform, is equipped with screw hole and locating hole at the minor face of platform both sides, clamps the four corners of silica gel panel at spacing portion surface, pushes down the both sides minor face of silica gel panel with the gasket, and is fixed with silica gel panel and base spiro union through the screw. Adopt the utility model discloses an reducible cost of structure provides work efficiency, when switching different product models, can conveniently change the silica gel panel through dismantling and installing screw and gasket, has improved the flexibility of device application, the commonality is strong to when having shortened the operation of change process greatly, can effectively improve equipment utilization rate.

Drawings

Fig. 1 is a schematic view of a silica gel panel and a jig body of a silica gel jig of the present invention;

fig. 2 is an exploded view of a silica gel jig of the present invention;

fig. 3 is a schematic view of the overall structure of a silica gel jig of the present invention.

The reference numerals in the figures are as follows:

1. a silica gel panel; 2. a jig body; 3. a screw; 4. a gasket; 5. an LED lamp; 6. an LED light source; 7. a circular limiting hole; 8. a platform; 9. the inner cavity of the base; 10. positioning holes; 11. a base.

Detailed Description

For the purpose of more clearly explaining the structural features and technical effects of the present invention, the following detailed description is given with reference to the preferred embodiments and accompanying drawings, and it is to be understood that the drawings in the following description are only drawings of the preferred embodiments of the present invention, and that the extension of the technical solution obtained from these drawings will still fall within the scope of protection of the present application without any creative efforts for those skilled in the art.

As shown in fig. 1 and 2, a silica gel jig comprises a silica gel panel 1 and a jig body 2, wherein a groove is formed in the silica gel panel 1, the jig body 2 comprises a base 11 and an LED light source 6 fixedly installed in a base inner cavity 9, the base 11 is square, the middle of the base 11 is sunken to be arranged in the base inner cavity 9, a platform 8 is arranged on the surface of the periphery of the base inner cavity 9, circular limiting holes 7 are symmetrically formed in the platform 8, screw holes and positioning holes 10 are formed in short edges of two sides of the platform 8, four corners of the silica gel panel 1 are clamped on the surface of the circular limiting holes 7, the short edges of two sides of the silica gel panel 1 are pressed by a gasket 4, and the silica gel panel 1 is fixed to the base 11 in a threaded mode through screws 3.

As a preferred embodiment, the LED backlight source includes a lower panel, an LED light emitting element and an upper panel, where the LED light emitting element includes a light guide plate and an LED lamp panel, and the LED lamp panel includes multiple groups of LEDs.

The silica gel panel is integrally formed by injection molding.

Adopt the utility model discloses a structure places the product in the recess of silica gel tool, tentatively fixes a position the product through the recess, ensures that the product grabs the within range of target at CCD to can reduce and place the offset too big, be favorable to improving the tentatively positioning accuracy of product.

Adopt the utility model discloses a structure, silica gel panel are through polymer silica gel material integrated into one piece preparation, can provide sufficient adsorption effort, can provide all directions's adsorption affinity for the product, ensure not take place the product displacement, the condition such as drop, can guarantee the laminating precision.

Adopt the utility model discloses a structure installs the LED backlight in base inner chamber, because the silica gel panel adopts the preparation of high transparent material, the LED backlight sees through the silica gel panel and shines the product, and especially LED emitting diode arranges in order, installs at LED backlight rear evenly in the distribution, can be directly with product shadow transmission on CCD, and the formation of image is comparatively clear stable, can not take place deformation.

Adopt the utility model discloses a reducible cost of silica gel tool provides work efficiency, when switching different product models, can conveniently change the silica gel panel through dismantling and installing above-mentioned screw and gasket, and the flexibility, the commonality that have improved the device application are strong to when having shortened the operation of change process greatly, can effectively improve equipment rate of utilization.

The above figures and examples are only intended to illustrate the technical solutions of the present application, and not to limit them; it should be understood by those skilled in the art that the foregoing embodiments and description only illustrate the basic principles and features of the invention, and that various changes, modifications, alterations and substitutions may be made therein without departing from the spirit and scope of the invention; and that such changes and modifications, modifications and substitutions are intended to be included within the scope of the present invention as claimed.

Claims

1. The utility model provides a silica gel tool, includes silica gel panel and tool body, its characterized in that: the jig body comprises a base and a light source fixedly installed in an inner cavity of the base, the base is square, the inner cavity of the base is arranged in a recessed mode in the middle of the base, a platform is arranged on the surface of the periphery of the inner cavity of the base, limiting portions are symmetrically arranged on the platform, screw holes and positioning holes are formed in short edges of two sides of the platform, four corners of the silica gel panel are clamped on the surfaces of the limiting portions, the short edges of two sides of the silica gel panel are pressed through gaskets, and the silica gel panel is fixed with the base in a screwed mode through screws.

2. The silica gel jig of claim 1, wherein the light source comprises an LED backlight source.

3. The silica gel jig according to claim 2, wherein the structure of the LED backlight source comprises a lower panel, an LED light-emitting piece and an upper panel, and the LED light-emitting piece comprises a light guide plate and an LED lamp panel.

4. The silica gel jig of claim 3, wherein the LED lamp panel is composed of a plurality of groups of LED light-emitting diodes.

5. The silica gel jig of claim 1, wherein the limiting portion is a circular limiting hole.

6. The silica gel jig according to claim 1, wherein a groove is provided on the silica gel panel.

7. The silica gel jig of claim 1, wherein: the silica gel panel is integrally formed by injection molding.