Auxiliary jig of diaphragm laminating machine

Abstract

The utility model discloses an auxiliary jig of a diaphragm laminating machine, which belongs to the field of jigs of diaphragm laminating machines and is characterized in that the inner wall of a sliding table is connected with a clamping head through a mounting rod, the clamping head is connected with a cross rod through a clamping bolt, and the cross rod is fixed through the clamping bolt after the angle of the cross rod is adjusted; first rotating heads are arranged at the two ends of the cross rod and connected with two fixing clamping blocks, the two fixing clamping blocks are fastened through fixing pieces, the other end of each fixing clamping block is connected with an angle adjusting head through a second rotating head, the angle adjusting head adjusts the angle through the second rotating head, and a fastening bolt is inserted into the side wall of the angle adjusting head. And an auxiliary clamp is connected through an angle adjusting head and a fastening bolt. The limiting piece ensures that the track of the sliding table is within a preset moving range, and ensures the precision of the film laminating position. And the angle adjustment of the cross rod and the design of the rotating head are flexible to adapt to different diaphragms. And the multi-directional adjustment design quickly adapts to different requirements, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of diaphragm laminator fixture, especially relates to an auxiliary jig of diaphragm laminator. BACKGROUND

[0002] Diaphragm laminator is an automatic device for precisely laminating protective film or decorative film to product surface. It is widely used in the production process of mobile phone screen, tablet computer, notebook computer, automobile instrument panel and other electronic products and household appliances. The device ensures perfect lamination of diaphragm and product surface through high-precision positioning system, avoids the generation of bubbles and dust, and improves the appearance quality and use experience of products. Diaphragm laminator usually has the functions of automatic feeding, positioning, lamination and cutting, and is easy to operate and efficient, which is one of the indispensable devices on modern production line.

[0003] In practical application, the auxiliary jig of diaphragm laminator usually adopts abutting positioning to realize fixation. However, this positioning method has limitations in adjusting the angle of clamp, which may cause some disadvantages. First, the adjustment range of abutting positioning jig is limited, which cannot adapt to diaphragms of different sizes or shapes, limiting its versatility. Second, since abutting positioning relies on physical contact, it may cause unnecessary pressure or damage to the diaphragm, affecting the lamination quality. In addition, the adjustment process may consume more time and labor, reducing production efficiency. Finally, if the abutting parts of the jig are worn or damaged, the positioning accuracy may be affected, which in turn affects the accuracy and reliability of the entire lamination process. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide an auxiliary jig of diaphragm laminator, which can effectively solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] An auxiliary jig of diaphragm laminator, comprising a workbench, a sliding rail, a sliding table, a through slot and a limiting piece, the sliding table is installed on the workbench through the sliding rail, the limiting piece is installed at the screw hole of the workbench, and the sliding range of the sliding track of the sliding table is limited through the limiting piece, and the through slot is located at the upper end of the sliding table.

[0007] The inner wall of the sliding table is connected with a clamping head through a mounting rod, and the clamping head is connected with a cross bar through clamping bolts, and the angle of the cross bar is adjusted and fixed through clamping bolts.

[0008] The two ends of the cross bar are provided with first rotating heads, the first rotating heads are connected with two fixed clamping blocks, the two fixed clamping blocks are fastened through a fixing member, the other end of each fixed clamping block is connected with an angle adjusting head through a second rotating head, the angle adjusting head is adjusted through the second rotating head, a fastening bolt is inserted into the side wall of the angle adjusting head, and an auxiliary clamp is connected through the angle adjusting head and the fastening bolt, and the angle of the auxiliary clamp is changed through multidirectional adjustment to adapt to the film laminating machine.

[0009] As a preferred scheme of the present application, the mounting rod is mounted on the internal pipe of the sliding table through threads, the mounting rod is integrally designed with the clamping head, a square notch is formed in the outer end of the clamping head, the middle segment of the cross bar is matched with the square notch, an anti-skid gasket is arranged at the connecting position of the cross bar and the clamping head, and the clamping bolt is threadedly connected with the clamping head and abuts against the cross bar to fix the cross bar.

[0010] As a preferred scheme of the present application, the first rotating head is integrally designed with the cross bar, the first rotating head is divided into a round rod, a ball and an anti-skid sleeve, the ball is arranged at the rod head of the round rod, the anti-skid sleeve is sleeved on the ball, the ball is arranged at one of the round holes of the fixed clamping blocks, and the first rotating head is fixed on the two fixed clamping blocks through the fixing member to prevent loosening of the first rotating head.

[0011] As a preferred scheme of the present application, the fixing member includes a screw, a nut and an anti-skid gasket, the screw passes through the two fixed clamping blocks, the nut and the anti-skid gasket are sleeved, and the two fixed clamping blocks are fixed.

[0012] As a preferred scheme of the present application, the top view of the fixed clamping block is designed in an elliptical shape, the second rotating head is consistent with the structure of the first rotating head, and the ball of the second rotating head is arranged at the other round hole of the fixed clamping block.

[0013] As a preferred scheme of the present application, the second rotating head is integrally designed with the angle adjusting head, an auxiliary clamp insertion port is formed in the end face of the angle adjusting head, the fastening bolt is threadedly connected with the angle adjusting head, and the auxiliary clamp is fixed at the insertion port of the angle adjusting head through the fastening bolt.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] The use of the limiting member ensures that the sliding track of the sliding table is always within the predetermined moving range, thereby ensuring the position accuracy of the film during the lamination process. This precise control ensures the accurate alignment of the film and the base material, avoiding any possible deviation. Through the angle adjustment function of the cross bar and the ingenious design of the first rotating head and the second rotating head, the angle of the auxiliary clamp can be flexibly adjusted to adapt to film sheets of different shapes and sizes. This design makes the operation process more flexible and can cope with various film sheet requirements, thereby improving the adaptability and flexibility of the operation.

[0016] In addition, the multi-directional adjustment design of the angle adjustment head and the auxiliary clamp allows for quick adaptation to different requirements of the film laminating machine. This quick adaptation capability significantly improves work efficiency, enabling the operator to quickly adjust the equipment to meet various production requirements. The close connection of the clamping head with the crossbar and the use of anti-slip washers ensure the stability and reliability of the clamping device. This stability prevents slipping during operation, ensuring smooth progress of the entire lamination process.

[0017] The design of the jig fully considers the convenience of maintenance. For example, a through slot is provided at the upper end of the sliding table, which provides sufficient space for the installation and maintenance of other components. This design makes it very convenient to perform necessary maintenance and repair work, greatly reducing maintenance time and improving equipment operation efficiency. The installation and use process of the jig is designed to be simple and clear, making it easy for operators to quickly master. This easy-to-understand operation process reduces the likelihood of operational errors, thereby improving production efficiency and ensuring smooth production. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 is a top view of the overall structure of the utility model;

[0020] Figure 3 is a display diagram of the sliding table, clamping head, crossbar, fixed clamp block and angle adjustment head of the utility model;

[0021] Figure 4 is a schematic diagram of the clamping head, crossbar, fixed clamp block and angle adjustment head of the utility model.

[0022] In the figure: 1, workbench; 2, slide rail; 3, sliding table; 4, through slot; 5, limiting piece; 6, mounting rod; 7, clamping head; 8, clamping bolt; 9, crossbar; 10, fixed clamp block; 11, fixing piece; 12, angle adjustment head; 13, fastening bolt; 14, first rotating head; 15, second rotating head. DETAILED DESCRIPTION

[0023] To make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the following further describes the utility model in conjunction with specific implementation manners.

[0024] For example, Figure 1 - Figure 4As shown, an auxiliary jig of a film laminating machine, which mainly consists of the following parts: workbench 1, sliding rail 2, sliding table 3, through slot 4 and limiting piece 5. The workbench 1 serves as the basic platform, and the sliding table 3 is installed on the workbench 1 through the sliding rail 2, so that the sliding table 3 can freely slide on the workbench 1. In order to ensure that the sliding track of the sliding table 3 is within the predetermined moving range, the limiting piece 5 is installed at the screw hole of the workbench 1, which limits the moving range of the sliding track of the sliding table 3. The through slot 4 is located at the upper end of the sliding table 3, providing space for the installation of other components.

[0025] The inner wall of the sliding table 3 is connected with the clamping head 7 through the mounting rod 6, and the clamping head 7 is connected with the crossbar 9 through the clamping bolt 8. The crossbar 9 can adjust the angle, and is fixed on the clamping head 7 through the clamping bolt 8, so as to adapt to different operation requirements. In order to realize more flexible angle adjustment, the two ends of the crossbar 9 are provided with first rotating heads 14. The first rotating heads 14 are connected with two fixed clamping blocks 10, and the two fixed clamping blocks 10 are fastened together through the fixing piece 11. The other end of each fixed clamping block 10 is connected with an angle adjusting head 12 through a second rotating head 15. The angle adjusting head 12 adjusts the angle through the second rotating head 15, so as to adapt to different shapes and sizes of the film. The side wall of the angle adjusting head 12 is inserted with a fastening bolt 13, and an auxiliary clamp is connected through the angle adjusting head 12 and the fastening bolt 13, realizing multi-directional adjustment, so as to change the angle of the auxiliary clamp, so as to adapt to different requirements of the film laminating machine.

[0026] In order to ensure that the connection between the clamping head 7 and the crossbar 9 is more stable, the mounting rod 6 is screwed on the internal screw pipe of the sliding table 3. The outer end of the clamping head 7 is provided with a square notch, and the middle segment of the crossbar 9 is matched with the square notch, so as to ensure the tightness of the connection. The clamping bolt 8 is screwed with the clamping head 7, and abuts against the crossbar 9 to fix it. In order to prevent sliding, a non-slip gasket is arranged at the connection between the clamping head 7 and the crossbar 9.

[0027] The first rotating head 14 is designed integrally with the crossbar 9, and its structure includes a round rod, a ball and a non-slip sleeve. The ball is located at the head of the round rod, the non-slip sleeve is sleeved on the ball, and the ball is located in one of the round holes of the fixed clamping block 10. The first rotating head 14 is fixed on the two fixed clamping blocks 10 through the fixing piece 11, so as to prevent it from loosening. The fixing piece 11 includes a screw, a nut and a non-slip gasket, the bolt passes through the two fixed clamping blocks 10, and after the nut and the non-slip gasket are sleeved, the two fixed clamping blocks 10 are fixed.

[0028] The top view of the fixed clamp block 10 is oval-shaped to accommodate different shapes of the film. The second rotating head 15 is consistent with the structure of the first rotating head 14, with a ball located in the other circular hole of the fixed clamp block 10. The second rotating head 15 is designed integrally with the angle adjustment head 12, which has an auxiliary clamp socket on its end face. The tightening bolt 13 is threadedly connected with the angle adjustment head 12, and the auxiliary clamp is fixed in the socket of the angle adjustment head 12 through the tightening bolt 13, so as to realize the angle change of the auxiliary clamp to adapt to the operation requirements of the film laminating machine.

[0029] The installation process is as follows: Place the workbench 1 in the appropriate position and ensure it is level and stable. Connect the clamping head 7 to the inner wall of the sliding table 3 through the mounting rod 6. Connect the crossbar 9 to the clamping head 7 through the clamping bolt 8. Adjust the angle of the crossbar 9 to ensure it can adapt to different operation requirements. Connect the first rotating head 14 to both ends of the crossbar 9. Tighten the two fixed clamp blocks 10 to the first rotating head 14 through the fixing piece 11. Connect the second rotating head 15 to the other end of the fixed clamp block 10. Connect the angle adjustment head 12 to the fixed clamp block 10 through the second rotating head 15. Insert the auxiliary clamp into the sidewall socket of the angle adjustment head 12. Fix the auxiliary clamp with the tightening bolt 13 to ensure that its angle can be adjusted. Ensure that the clamping head 7 is tightly connected with the crossbar 9, and is fixed with the clamping bolt 8. Place anti-slip pads at the connection between the clamping head 7 and the crossbar 9 to prevent sliding. Find and mark the screw hole positions on the workbench 1. Fix the sliding rail 2 to the workbench 1, ensuring that the sliding rail 2 is parallel and stable to the workbench 1. Place the sliding table 3 on the sliding rail 2, ensuring that it can slide freely. Adjust the position of the sliding table 3 to make it slide smoothly on the sliding rail 2. Install the limit piece 5 at the screw hole of the workbench 1 to ensure that it can limit the sliding movement range of the sliding table 3. Adjust the position of the limit piece 5 to set the sliding trajectory movement range of the sliding table 3. Fix the through slot 4 to the upper end of the sliding table 3 to ensure that its position is appropriate, providing space for the installation of other components.

[0030] The use process is as follows: according to the needs, manually slide the sliding table 3 to the appropriate position. Loosen the clamping bolt 8 to adjust the angle of the crossbar 9 to adapt to the current operation requirements. Tighten the clamping bolt 8 to ensure that the crossbar 9 is fixed at the required angle. Loosen the fixing piece 11 to adjust the two rotating heads to adapt to different shapes and sizes of the film. Tighten the fixing piece 11 to ensure that the two rotating heads are fixed at the required position. Loosen the tightening bolt 13 to adjust the angle adjustment head 12 to adapt to the different requirements of the film laminating machine. Tighten the tightening bolt 13 to ensure that the auxiliary clamp is fixed at the required angle. Place the film on the auxiliary clamp and clamp the film by adjusting the clamping head 7 and the crossbar 9. Use the film laminating machine for lamination operation to ensure that the film is accurately aligned with the substrate. After completing the lamination, loosen the clamping device and remove the film. Clean the surface of the jig and check whether each component is intact to perform necessary maintenance.

[0031] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0032] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical scope disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An auxiliary jig of a film bonding machine, comprising a workbench (1), a sliding rail (2), a sliding table (3), a through slot (4) and a limiting piece (5), the sliding table (3) is installed on the workbench (1) through the sliding rail (2), the limiting piece (5) is installed at the screw hole of the workbench (1), and the sliding range of the sliding track of the sliding table (3) is limited through the limiting piece (5), and the through slot (4) is located at the upper end of the sliding table (3), characterized in that: The inner wall of the sliding table (3) is connected with the clamping head (7) through the mounting rod (6), and the clamping head (7) is connected with the cross bar (9) through the clamping bolt (8), and the cross bar (9) adjusts the angle and is fixed through the clamping bolt (8); ​ The two ends of the cross bar (9) are provided with the first rotating head (14), the first rotating head (14) is connected with the two fixed clamping blocks (10), the two fixed clamping blocks (10) are fastened through the fixing piece (11), the other end of each fixed clamping block (10) is connected with the angle adjusting head (12) through the second rotating head (15), the angle adjusting head (12) adjusts the angle through the second rotating head (15), the side wall of the angle adjusting head (12) is inserted with the fastening bolt (13), and the auxiliary clamp is connected through the angle adjusting head (12) and the fastening bolt (13), and the angle of the auxiliary clamp is changed in multiple directions to adapt to the membrane laminating machine.

2. The film attachment apparatus according to claim 1, wherein: The mounting rod (6) is screwed on the screw pipe in the sliding table (3), the mounting rod (6) is designed in one piece with the clamping head (7), a square notch is formed in the outer end of the clamping head (7), the middle section of the cross bar (9) is matched with the square notch, an anti-skid gasket is arranged at the connection between the cross bar (9) and the clamping head (7), and the clamping bolt (8) is screwed with the clamping head (7) and abuts against the cross bar (9) to fix the cross bar (9).

3. The film attachment apparatus according to claim 2, wherein: The first rotating head (14) is designed in one piece with the cross bar (9), the first rotating head (14) is divided into a round rod, a ball and an anti-skid sleeve, the ball is located at the rod head of the round rod, the anti-skid sleeve is sleeved on the ball, the ball is located in one of the round holes of the fixed clamping block (10), the first rotating head (14) is fixed on the two fixed clamping blocks (10) through the fixing piece (11), and the first rotating head (14) is prevented from loosening.

4. The film attachment apparatus according to claim 3, wherein: The fixing piece (11) includes a screw, a nut and an anti-skid gasket, the screw passes through the two fixed clamping blocks (10), the nut and the anti-skid gasket are sleeved, and the two fixed clamping blocks (10) are fixed.

5. The film attachment apparatus according to claim 4, wherein: The top view of the fixed clamping block (10) is designed in an oval shape, the second rotating head (15) is identical in structure to the first rotating head (14), and the ball of the second rotating head (15) is located in the other round hole of the fixed clamping block (10).

6. The film attachment apparatus according to claim 5, wherein: The second rotating head (15) is designed in one piece with the angle adjusting head (12), the end face of the angle adjusting head (12) is provided with an auxiliary clamp insertion port, the fastening bolt (13) is screwed with the angle adjusting head (12), and the auxiliary clamp is fixed in the insertion port of the angle adjusting head (12) through the fastening bolt (13).

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