Jig for pressing

Abstract

The utility model provides a jig for press fit, and relates to the field of jigs, the jig for press fit comprises an upper template, a lower template, an adjusting plate, an arc-shaped silica gel plate and a mounting plate, the lower template is provided with a containing cavity, the lower end of the arc-shaped silica gel plate is provided with a plurality of pressing heads, the adjusting plate is provided with press fit pieces used in cooperation with the pressing heads, and the mounting plate is provided with a plurality of clamping grooves. A containing cavity is formed in the upper die plate, the arc-shaped silica gel plate is arranged between the arc-shaped silica gel plate and the adjusting plate, the pressing piece is arranged in the containing cavity, the upper die plate, the installing plate, the arc-shaped silica gel plate, the adjusting plate and the lower die plate are sequentially installed from top to bottom, and a through hole is formed in the installing plate. And then the arc-shaped silica gel plate is limited and fixed through the mounting plate, a pressing head at the lower end of the arc-shaped silica gel plate can extrude bubbles on the back of the product, and the product can be prevented from shifting in the machining process.

Description

TECHNICAL FIELD

[0001] The present application relates to the jig field, specifically, relate to a kind of for pressing jig. BACKGROUND

[0002] With the product fine degree of promotion, product size is smaller, space utilization requirement is higher, leading to product stack design difference increases, back glue position has part, back glue is attached on the stack of different thicknesses, and thickness is not uniform, traditional Array pressing design has the following problems in production process: 1, back glue has bubble after pressing, 2, different stack back glue of same product is pressed, and parameter setting needs to find balance point, debugging is difficult, 3, while taking into account different back glue, parameter setting range is compressed, jig operation precision requirement is too high, poor stability. SUMMARY

[0003] The purpose of the embodiment of the present application is to provide a kind of for pressing jig, it can solve the technical problems described above.

[0004] The embodiment of the present application provides a kind of for pressing jig, including upper die plate, lower die plate, adjusting plate, arc-shaped silica gel plate, mounting plate, the lower die plate is provided with containing cavity, the arc-shaped silica gel plate lower end is provided with multiple pressure heads, the adjusting plate is provided with pressing piece for cooperation with the pressure head, the pressing piece is installed in the containing cavity, the upper die plate, the mounting plate, the arc-shaped silica gel plate, the adjusting plate, the lower die plate are sequentially installed from top to bottom, the mounting plate is provided with through hole.

[0005] Preferably, the lower end of the pressure head is arc-shaped.

[0006] Preferferably, the through hole is provided with multiple.

[0007] Preferably, the mounting plate is made of elastic silica gel material.

[0008] Preferably, the adjusting plate and the arc-shaped silica gel plate are provided with accommodating cavity, the adjusting plate is made of elastic silica gel material, the accommodating cavity is provided with multiple, and the accommodating cavity is used in cooperation with the through hole.

[0009] Preferably, the lower end of the mounting plate is provided with fixed block, and the upper end of the arc-shaped silica gel plate is provided with fixed groove for cooperation with the fixed block.

[0010] Preferably, the upper die plate and the lower die plate are made of metal material.

[0011] The beneficial effects of the present application are as follows:

[0012] This utility model provides a pressing fixture, including an upper template, a lower template, an adjusting plate, an arc-shaped silicone plate, and a mounting plate. The lower template has a receiving cavity, and the lower end of the arc-shaped silicone plate has multiple pressing heads. The adjusting plate has pressing components that cooperate with the pressing heads, and the pressing components are installed in the receiving cavity. The upper template, the mounting plate, the arc-shaped silicone plate, the adjusting plate, and the lower template are installed sequentially from top to bottom. The mounting plate has through holes. In use, the product is placed between the arc-shaped silicone plate and the adjusting plate, and then the mounting plate limits and fixes the arc-shaped silicone plate. The pressing heads at the lower end of the arc-shaped silicone plate can squeeze out air bubbles on the back of the product and prevent the product from shifting during processing. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0014] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0015] Fig. 2 This is a cross-sectional view of the present invention;

[0016] Fig. 3 This is a partial structural schematic diagram of the present invention.

[0017] The reference numerals in the attached figures are as follows:

[0018] 1. Upper template; 2. Lower template; 3. Adjusting plate; 4. Curved silicone plate; 5. Mounting plate; 6. Receiving cavity; 7. Press head; 8. Pressing component; 9. Through hole; 10. Receiving cavity; 11. Fixing block; 12. Fixing groove. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] like Figs. 1-3As shown, a pressing fixture includes an upper template 1, a lower template 2, an adjusting plate 3, an arc-shaped silicone plate 4, and a mounting plate 5. The lower template has a receiving cavity 6. The lower end of the arc-shaped silicone plate 4 has multiple pressing heads 7. The adjusting plate 3 has pressing parts 8 that cooperate with the pressing heads 7. The pressing parts 8 are installed in the receiving cavity 6. The upper template 1, the mounting plate 5, the arc-shaped silicone plate 4, the adjusting plate 3, and the lower template 2 are installed sequentially from top to bottom. The mounting plate 5 has through holes 9. In use, the product is placed between the arc-shaped silicone plate 4 and the adjusting plate 3, and then the mounting plate 5 limits and fixes the arc-shaped silicone plate 4. The pressing heads 7 at the lower end of the arc-shaped silicone plate 4 can squeeze out air bubbles on the back of the product and prevent the product from shifting during processing.

[0026] like Figs. 1-3 As shown, in this embodiment, the lower end of the pressure head 7 is arc-shaped. When there are electronic components around the product, the arc-shaped pressure head 7 can avoid the electronic components. This can solve the problem that when there are parts at the adhesive backing position, and the adhesive backing does not have solid support, the adhesive backing cannot be pressed firmly when using the flat pressure head 7, which easily produces air bubbles and causes uneven thickness of the adhesive backing, resulting in adhesive backing A overflowing while adhesive backing B is just pressed flat.

[0027] like Figs. 1-3 As shown, in this embodiment, multiple through holes 9 are provided, and a receiving cavity 10 is provided between the adjusting plate 3 and the arc-shaped silicone plate 4. The adjusting plate 3 is made of elastic silicone material, and multiple receiving cavities 10 are provided. The receiving cavity 10 is used in conjunction with the through holes 9. The through holes 9 and receiving cavities 10 of this utility model facilitate subsequent electrical testing of the product.

[0028] like Figs. 1-3 As shown, in this embodiment, to prevent the mounting plate 5 from scratching the arc-shaped silicone plate 4, the mounting plate 5 is made of elastic silicone material.

[0029] like Figs. 1-3 As shown in this embodiment, the mounting plate 5 is provided with a fixing block 11 at its lower end, and the arc-shaped silicone plate 4 is provided with a fixing groove 12 that cooperates with the fixing block 11 at its upper end. The fixing block 11 and fixing groove 12 of this utility model can prevent the mounting plate 5 and the arc-shaped silicone plate 4 from shifting.

[0030] In this embodiment, in order to extend the service life of the present invention, both the upper template 1 and the lower template 2 are made of metal.

[0031] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A pressing fixture, characterized in that: The assembly includes an upper template, a lower template, an adjusting plate, an arc-shaped silicone plate, and a mounting plate. The lower template has a receiving cavity, and the lower end of the arc-shaped silicone plate has multiple pressure heads. The adjusting plate has a pressing component that works with the pressure heads and is installed in the receiving cavity. The upper template, the mounting plate, the arc-shaped silicone plate, the adjusting plate, and the lower template are installed sequentially from top to bottom. The mounting plate has through holes.

2. The pressing fixture according to claim 1, characterized in that: The lower end of the pressure head is arc-shaped.

3. A pressing fixture according to claim 1, characterized in that: Multiple through holes are provided.

4. A pressing fixture according to claim 1, characterized in that: The mounting plate is made of elastic silicone material.

5. A pressing fixture according to claim 3, characterized in that: A receiving cavity is provided between the adjusting plate and the arc-shaped silicone plate. The adjusting plate is made of elastic silicone material. Multiple receiving cavities are provided, and the receiving cavities are used in conjunction with the through holes.

6. A pressing fixture according to claim 1, characterized in that: The mounting plate has a fixing block at its lower end, and the arc-shaped silicone plate has a fixing groove at its upper end that cooperates with the fixing block.

7. A pressing fixture according to claim 1, characterized in that: Both the upper and lower templates are made of metal.

Images