A compression silicone jig

Abstract

This utility model discloses a silicone pressing fixture, relating to the field of silicone pressing fixture technology. It includes a fixture plate, a telescopic cylinder, a pressure plate, a base plate, a pressing template, a connecting assembly, and a telescopic assembly. The telescopic cylinder is fixed to the top of the fixture plate, the pressure plate is installed on the electric telescopic end of the telescopic cylinder, the base plate is located directly below the pressure plate, the pressing template slides through the top of the base plate, the connecting assembly is mounted on the side of the pressing template, and the telescopic assembly is installed on the back of the fixture plate. This utility model, through the coordinated arrangement of the pressing template, connecting assembly, and telescopic assembly, achieves automatic ejection and resetting of the pressing template, shortening the mold changing time and facilitating rapid mold replacement. It allows for pre-positioning of the silicone. With the assistance of the telescopic assembly, the pressing template is automatically lifted to a predetermined height, facilitating precise replacement of the pressing template by a robotic arm, improving automation, and increasing the pressing efficiency of the silicone.

Description

Technical Field

[0001] This utility model relates to the field of silicone press fixture technology, and in particular to a silicone press fixture. Background Technology

[0002] Silicone products are typically manufactured using a compression molding process, in which liquid or solid silicone raw materials are placed into a mold and then cured and molded by heating and pressurizing. The key equipment in this process is the compression jig, the performance of which directly affects the dimensional accuracy, surface quality, and production efficiency of the product.

[0003] Currently, traditional silicone pressing fixtures rely on manual assembly and disassembly of pressing templates during processing. This is cumbersome, has poor positioning accuracy, results in poor batch-to-batch product consistency, low mold change efficiency, and insufficient automation. Silicone placement and finished product removal are largely manual processes. The removal of silicone products must be done on the pressing fixture, which causes the loading and unloading of pressed products to take up a lot of time during the pressing process, affecting the efficiency of silicone pressing and molding. Utility Model Content

[0004] The purpose of this invention is to provide a silicone pressing fixture to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a silicone pressing fixture, comprising:

[0006] jig board;

[0007] A telescopic cylinder, which is fixed to the top of the fixture plate;

[0008] A pressure plate, which is installed on the electric telescopic end of the telescopic cylinder;

[0009] A base plate, which is positioned directly below the pressure plate;

[0010] A pressing template, which is slidably inserted into the top of the base plate;

[0011] A connecting component is mounted on the side of the pressing template and is used for oblique lifting of the side of the pressing template.

[0012] A telescopic assembly is installed on the back of the fixture plate and is used for assembling and disassembling the pressing template and the base plate via a connecting component.

[0013] Preferably, the telescopic cylinder is driven to press the silicone in the inner cavity of the pressing template by the pressure plate, and the base plate is fixed to the bottom of the inner wall of the fixture plate.

[0014] Preferably, the connection component includes:

[0015] Slides, a plurality of slides are respectively formed on both sides of the fixture plate;

[0016] A support rod, which is slidably connected to the inner cavity of the slide groove;

[0017] A skateboard, wherein the skateboard is fixed to one end of a plurality of support rods;

[0018] Slide rods, a plurality of said slide rods are fixed at an angle to the back of the fixture plate;

[0019] A connecting rod is fixed to the top of the slide plate by a fixing nail.

[0020] Preferably, the support rod is in contact with the bottom side of the pressing template, and the slide plate is slidably interlocked with the outer wall of the multiple slide rods.

[0021] Preferably, the slide plate slides obliquely on the back of the fixture plate via a telescopic assembly, and the connecting rod is connected to the telescopic assembly.

[0022] Preferably, the telescopic component includes:

[0023] A fixing frame, which is fixed to the back of the fixture plate;

[0024] An electric telescopic rod, wherein the electric telescopic rod is fixed to the inner cavity of the fixed frame;

[0025] A connector is disposed between the electric telescopic rod and the connecting rod.

[0026] Preferably, one end of the connector is fixed to the telescopic end of the electric telescopic rod, and the other end of the connector is fixed to one end of the connecting rod by a fixing nail.

[0027] Preferably, both the fixed frame and the electric telescopic rod are inclined at the same angle as the sliding rod.

[0028] The technical effects and advantages of this utility model are as follows:

[0029] This invention utilizes a combination of a pressing template, connecting components, and telescopic components. By linking the connecting and telescopic components, the pressing template can be automatically pushed out and reset, shortening the mold change time. Furthermore, the detachable structure between the pressing template and the base plate facilitates quick mold replacement, allowing for pre-placement of silicone. Multiple products can be formed in a single pressing operation. With the assistance of the telescopic components, the pressing template is automatically raised to a predetermined height, facilitating precise replacement of the pressing template by a robotic arm, improving automation and increasing the pressing efficiency of the silicone. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0031] Figure 2 This is a schematic diagram of the front structure of the fixture plate of this utility model.

[0032] Figure 3 This is a side sectional view of the fixture plate of this utility model.

[0033] In the diagram: 1. Fixture plate; 2. Telescopic cylinder; 3. Pressure plate; 4. Base plate; 5. Pressing template; 6. Connecting assembly; 61. Slide groove; 62. Support rod; 63. Slide plate; 64. Slide rod; 65. Connecting rod; 7. Telescopic assembly; 71. Fixing frame; 72. Electric telescopic rod; 73. Connector. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] This utility model provides, for example Figure 1-3 The illustrated silicone pressing fixture includes a fixture plate 1, a telescopic cylinder 2, a pressure plate 3, a base plate 4, a pressing template 5, a connecting assembly 6, and a telescopic assembly 7. The fixture plate 1 has a rectangular frame structure. The telescopic cylinder 2 is fixed to the top of the fixture plate 1. The pressure plate 3 is installed on the electric telescopic end of the telescopic cylinder 2. Driven by the telescopic cylinder 2, the pressure plate 3 can reciprocate downward movement within the cavity of the fixture plate 1. The base plate 4 is located directly below the pressure plate 3 and is fixed to the bottom of the inner wall of the fixture plate 1. The pressing template 5 slides through the top of the base plate 4. The telescopic cylinder 2 is used to press the silicone within the cavity of the pressing template 5 by the pressure plate 3. The pressing template 5 has multiple silicone cavities, which can be arranged sequentially by a robotic arm. The silicone mold cavity on the pressing template 5 has an inner cavity structure that matches the structure on the pressure plate 3 according to the silicone pressing structure. The connecting component 6 is mounted on the side of the pressing template 5 and is used for the oblique lifting of the side of the pressing template 5. The telescopic component 7 is installed on the back of the fixture plate 1 and is used for the disassembly and assembly of the pressing template 5 and the base plate 4 through the connecting component 6. With the help of the robot, the pressing template 5 containing silicone can be transported to the top of the base plate 4 through the connecting component 6 and pressed into shape by the pressure plate 3. Then, driven by the telescopic component 7, the connecting component 6 can push the pressing template 5 containing silicone into the top of the base plate 4, making it easy to put the pressing template 5 containing silicone back in for continued use.

[0036] The connecting component 6 includes a slide groove 61, a support rod 62, a slide plate 63, a slide bar 64, and a connecting rod 65. Multiple slide grooves 61 are respectively opened on both sides of the fixture plate 1. The support rod 62 is slidably connected to the inner cavity of the slide groove 61. The support rod 62 is a rectangular rod structure. Two support rods 62 are respectively clamped on the bottom sides of the pressing template 5 to facilitate lifting the pressing template 5. The slide plate 63 is fixed to one end of multiple support rods 62. Multiple slide bars 64 are obliquely fixed to the back of the fixture plate 1. The connecting rod 65 is fixed to the top of the slide plate 63 by fixing nails. The support rod 62 is in contact with the bottom side of the pressing template 5. The slide plate 63 is slidably inserted into the outer wall of multiple slide bars 64. The slide plate 63 has an oblique hole. The slide bar 64 is slidably inserted into the inner cavity of the oblique hole to facilitate the slide plate 63 to drive the two support rods 62 to move higher when the slide plate 63 is pushed.

[0037] In addition, the slide plate 63 slides obliquely on the back of the fixture plate 1 via the telescopic assembly 7. The connecting rod 65 is connected to the telescopic assembly 7. The telescopic assembly 7 includes a fixed frame 71, an electric telescopic rod 72, and a connector 73. The fixed frame 71 is fixed to the back of the fixture plate 1, and the electric telescopic rod 72 is fixed to the inner cavity of the fixed frame 71. The electric telescopic rod 72 is electrically connected to an external power source via an external switch. Both the fixed frame 71 and the electric telescopic rod 72 are inclined at the same angle as the slide rod 64. The connector 73 is located between the electric telescopic rod 72 and the connecting rod 65. One end of the connector 73 is fixed to the telescopic end of the electric telescopic rod 72, and the other end of the connector 73 is fixed to one end of the connecting rod 65 via a fixing nail. The connection between the connector 73 and the connecting rod 65 enables the electric telescopic rod 72 to drive the slide plate 63 to move stably, facilitating the replacement of the pressing template 5 under the pressure plate 3 by the support rod 62, thereby improving the silicone pressing efficiency inside the silicone pressing fixture.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A silicone press-fit fixture, characterized in that, include: Jig board(1); Telescopic cylinder (2), which is fixed to the top of the fixture plate (1); Pressure plate (3), the pressure plate (3) is installed on the electric telescopic end of telescopic cylinder (2); The base plate (4) is located directly below the pressure plate (3); A pressing template (5) is slidably inserted into the top of the base plate (4); A connecting component (6) is mounted on the side of the pressing template (5) and is used for the oblique lifting of the side of the pressing template (5). Telescopic component (7) is installed on the back of the jig plate (1). The telescopic component (7) is used for the assembly and disassembly of the pressing template (5) and the base plate (4) through the connecting component (6).

2. The silicone press-fit fixture according to claim 1, characterized in that, The telescopic cylinder (2) is driven to press the silicone in the inner cavity of the pressing template (5) by the pressure plate (3), and the base plate (4) is fixed to the bottom of the inner wall of the fixture plate (1).

3. The silicone press-fit fixture according to claim 1, characterized in that, The connection component (6) includes: Slides (61), a plurality of slides (61) are respectively provided on both sides of the fixture plate (1); Support rod (62), which is slidably connected to the inner cavity of the slide groove (61); A sliding plate (63) is fixed to one end of a plurality of support rods (62); Slide rods (64), a plurality of said slide rods (64) are fixed obliquely to the back of the fixture plate (1); A connecting rod (65) is fixed to the top of the slide plate (63) by a fixing nail.

4. The silicone press-fit fixture according to claim 3, characterized in that, The support rod (62) is attached to the bottom side of the pressing template (5), and the slide plate (63) is slidably interlocked with the outer wall of the multiple slide rods (64).

5. A silicone press-fit fixture according to claim 3, characterized in that, The slide plate (63) slides obliquely on the back of the fixture plate (1) via the telescopic component (7), and the connecting rod (65) is connected to the telescopic component (7).

6. The silicone press-fit fixture according to claim 5, characterized in that, The telescopic component (7) includes: A fixing frame (71) is fixed to the back of the fixture plate (1); An electric telescopic rod (72) is fixed to the inner cavity of a fixed frame (71); Connector (73), which is disposed between the electric telescopic rod (72) and the connecting rod (65).

7. A silicone press-fit fixture according to claim 6, characterized in that, One end of the connector (73) is fixed to the telescopic end of the electric telescopic rod (72), and the other end of the connector (73) is fixed to one end of the connecting rod (65) by a fixing nail.

8. A silicone press-fit fixture according to claim 6, characterized in that, The fixed frame (71) and the electric telescopic rod (72) are both inclined at the same angle as the slide rod (64).

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