Automatic film laminating device for electronic component

Abstract

The utility model provides an automatic film laminating device for electronic components, which comprises an L-shaped worktable, a driving motor is fixedly arranged at the bottom end of the worktable, a rotary table is fixedly arranged at the top end of an output end rod of the driving motor, two lower pressing plates are rotatably arranged on the rotary table, a fixing frame is fixedly arranged on the worktable, and the lower pressing plates are fixedly arranged on the fixing frame. An electric telescopic rod is fixedly arranged on the fixing frame. Compared with the prior art, the film pasting device has the advantages that the lower pressing plate and the upper pressing assembly rotationally clamp a device, the rotating assembly matched with the lower pressing plate and the upper pressing assembly can drive the clamped element to rotate, better film pasting work can be effectively conducted on the side face of the element, and the film pasting device is simple in design and convenient to use. The situation that most of traditional film pasting devices can only conduct film pasting on one face of the workpiece when conducting film pasting on the workpiece is avoided, the machining element can be rotated, it is guaranteed that film pasting is conducted on multiple faces, the element does not need to be turned over and reciprocated, and the film pasting efficiency is improved.

Description

Technical Field

[0001] This utility model is an automatic film bonding device for electronic components, belonging to the field of film bonding. Background Technology

[0002] Electronic components are electronic parts and components of small machines and instruments. They are usually composed of several parts and can be used in similar products. They often refer to certain parts in industries such as electrical appliances, radio, and instruments, such as capacitors, transistors, hairsprings, and clockwork. In order to better protect and store electronic components, PET film can be applied to their surface.

[0003] Traditional film-applying devices can only apply film to one side of a workpiece. Applying film to other sides requires flipping the workpiece and repeating the process. Therefore, this application designs a rotary automatic film-applying device for electronic components. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an automatic film bonding device for electronic components.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] An automatic film bonding device for electronic components includes an L-shaped worktable. A drive motor is fixedly mounted at the bottom of the worktable. A turntable is fixedly mounted at the top of the output rod of the drive motor. Two lower pressure plates are rotatably mounted on the turntable. A fixed frame is fixedly mounted on the worktable. An electric telescopic rod is fixedly mounted on the fixed frame. A frustum is connected to the bottom of the output rod of the electric telescopic rod via a rotating component. Two L-shaped through plates are fixedly mounted at the top of the frustum. A circular rod slides through the through plates and the frustum. An upper pressure assembly is fixedly mounted at the bottom of the circular rod. A return spring is fixedly mounted on the through plate. The return spring is sleeved on the circular rod, and the bottom end of the return spring is fixed to the outer surface of the circular rod. A rotating assembly for driving the turntable is provided on the worktable.

[0007] Furthermore, a bearing is fitted on the outer surface of the output end rod of the drive motor, and the bearing is fixed to the top of the worktable. A through rod is fixed in the middle of the bottom end of the lower pressure plate, and a bearing is fitted on the outer surface of the through rod, and the bearing is fixed to the top of the turntable.

[0008] Furthermore, the rotating component is bearing three, and the bottom of the output end of the electric telescopic rod is fixedly sleeved on the inner ring of bearing three, and bearing three is fixed to the middle of the top of the frustum.

[0009] Furthermore, the upper pressure assembly includes a top plate and an upper pressure plate. The bottom end of the round rod is fixed to the middle of the top end of the top plate. A secondary round rod is fixed to the middle of the bottom end of the top plate. A bearing four is sleeved on the bottom of the secondary round rod. The bearing four is fixed to the middle of the top end of the upper pressure plate.

[0010] Furthermore, the rotating assembly includes an auxiliary electric telescopic rod disposed on the workbench, an auxiliary drive motor connected to the output end of the auxiliary electric telescopic rod, a gear fixedly disposed on the output end of the auxiliary drive motor, and an auxiliary gear meshing with the gear fixedly disposed at the bottom end of the through rod.

[0011] Furthermore, a transverse slide groove is provided on the worktable, and an extension rod extending into the transverse slide groove is fixedly provided at the bottom end of the housing of the auxiliary drive motor. A roller that rolls inside the transverse slide groove is provided at the bottom end of the extension rod.

[0012] Furthermore, the workbench is provided with a PET film assembly and an auxiliary assembly. The PET film assembly includes a support member, on which a fixing rod is provided, and a roll of PET film is inserted into the fixing rod. The auxiliary assembly includes a cylinder, on which a vertical rod is provided, and the vertical rod is an electrostatic rod.

[0013] Furthermore, a secondary fixing rod is connected to the workbench 1 with screws, and the outer surface of the secondary fixing rod is provided with bristles.

[0014] The beneficial effects of this utility model are:

[0015] This application places the electronic components to be processed on the lower pressure plate, and uses an electric telescopic rod to drive the upper pressure assembly to descend, ultimately clamping the electronic components.

[0016] The lower pressure plate and upper pressure assembly provide a rotating clamping for the device. The designed rotating assembly can drive the clamped component to rotate, which can effectively perform better film application on the side of the component.

[0017] Therefore, this application has a simple design and avoids the problem that traditional film-applying devices can only apply film to one side of the workpiece. This application design can rotate the processing element to ensure that film is applied to multiple sides without the need to flip the element over and back, thereby improving film application efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front view of an automatic film bonding device for electronic components according to the present invention;

[0020] Figure 2 This is a schematic diagram of the lower pressure plate of an automatic film bonding device for electronic components according to this utility model;

[0021] Figure 3 This is a schematic diagram of the rotating component of an automatic film bonding device for electronic components according to this utility model;

[0022] Figure 4 This is a schematic diagram of the auxiliary fixing rod of an automatic film bonding device for electronic components according to this utility model.

[0023] In the diagram: 1. Workbench; 2. Drive motor; 3. Turntable; 4. Lower pressure plate; 5. Electric telescopic rod; 6. Frustum; 7. Through plate; 8. Round rod; 9. Return spring; 10. Through rod; 11. Bearing 2; 12. Bearing 3; 13. Top plate; 14. Upper pressure plate; 15. Secondary round rod; 16. Bearing 4; 17. Secondary electric telescopic rod; 18. Secondary drive motor; 19. Gear; 20. Secondary gear; 21. Transverse slide; 22. Extension rod; 23. Bearing 1; 24. Secondary fixing rod; 25. Brush bristles. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-3 This utility model provides a technical solution: an automatic film bonding device for electronic components, including an L-shaped worktable 1, a drive motor 2 fixedly mounted at the bottom of the worktable 1, a turntable 3 fixedly mounted at the top of the output rod of the drive motor 2, two lower pressure plates 4 rotatably mounted on the turntable 3, a fixed frame fixedly mounted on the worktable 1, an electric telescopic rod 5 fixedly mounted on the fixed frame, a frustum 6 connected to the bottom of the output rod of the electric telescopic rod 5 via a rotating component, two L-shaped through plates 7 fixedly mounted at the top of the frustum 6, a circular rod 8 slidably passing through the through plates 7 and the frustum 6, an upper pressure component fixedly mounted at the bottom of the circular rod 8, a return spring 9 fixedly mounted on the through plate 7, the return spring 9 sleeved on the circular rod 8, and the bottom of the return spring 9 fixed to the outer surface of the circular rod 8, and a rotating component for driving the turntable 3 mounted on the worktable 1.

[0026] See Figure 1-2 A bearing 23 is fitted on the outer surface of the output end rod of the drive motor 2. The bearing 23 is fixed to the top of the worktable 1. A through rod 10 is fixed in the middle of the bottom end of the lower pressure plate 4. A bearing 11 is fitted on the outer surface of the through rod 10. The bearing 11 is fixed to the top of the turntable 3. Electronic components are placed on the lower pressure plate 4 for support. The designed bearing 11 ensures that the lower pressure plate 4 can rotate, thus completing the rotation of the electronic components on the lower pressure plate 4.

[0027] See Figure 1 and Figure 3 The rotating component is bearing 312. The bottom of the output end of the electric telescopic rod 5 is fixedly sleeved on the inner ring of bearing 312. Bearing 312 is fixed to the middle of the top of the frustum 6. The design of bearing 312 ensures that the frustum 6 and the components designed on the frustum 6 can rotate. The upper pressing component is also indirectly designed on the frustum 6. The rotation design ensures that after the upper pressing component and the lower pressing plate 4 clamp the component, they can still rotate, ensuring multi-faceted processing of the component.

[0028] See Figure 1 and Figure 3 The upper pressing assembly includes a top plate 13 and an upper pressing plate 14. The bottom end of the round rod 8 is fixed to the middle of the top end of the top plate 13. A secondary round rod 15 is fixed to the middle of the bottom end of the top plate 13. A bearing 16 is sleeved on the bottom of the secondary round rod 15. The bearing 16 is fixed to the middle of the top end of the upper pressing plate 14. The top plate 13 and the upper pressing plate 14 are connected by the secondary round rod 15. The bearing 16 is designed to ensure that the upper pressing plate 14 can rotate. Finally, the product is clamped between the upper pressing plate 14 and the lower pressing plate 4 and has the ability to rotate.

[0029] See Figure 1 The rotating assembly includes a secondary electric telescopic rod 17 mounted on the worktable 1. A secondary drive motor 18 is connected to the output end of the secondary electric telescopic rod 17. A gear 19 is fixedly mounted on the output end of the secondary drive motor 18. A secondary gear 20 that meshes with the gear 19 is fixedly mounted at the bottom end of the through rod 10. A transverse slide groove 21 is provided on the worktable 1. An extension rod 22 that extends into the transverse slide groove 21 is fixedly mounted at the bottom end of the housing of the secondary drive motor 18. A roller that rolls inside the transverse slide groove 21 is provided at the bottom end of the extension rod 22. The secondary electric telescopic rod 17 drives the secondary drive motor 18 and the gear 19 to move towards the secondary gear 20. Finally, the gear 19 and the secondary gear 20 mesh, and the secondary drive motor 18 drives the gear 19 to rotate. Finally, the secondary gear 20, the through rod 10, and the lower pressure plate 4 rotate, thus completing the rotation of the clamped product.

[0030] See Figure 1The workbench 1 is equipped with a PET film assembly and an auxiliary assembly. The PET film assembly includes a support member with a fixing rod on it. A roll of PET film is inserted into the fixing rod. The auxiliary assembly includes a cylinder with a vertical rod on it. The vertical rod is an electrostatic rod. The vertical rod is controlled to move forward with the PET film until it adheres to the workpiece. Because the vertical rod is an electrostatic rod, its adhesion to the PET film is less than the adhesion between the PET film and the workpiece. Then, the vertical rod is controlled to move back. Subsequently, a cutter is used to cut along the side wall of the vertical rod, thereby cutting it. Then, the vertical rod will move back with the PET film, completing the film application work for electronic components. The PET film assembly and the auxiliary assembly are... Figure 1 As can be seen, no labels were used to indicate this.

[0031] See Figure 1 and Figure 4 The workbench 1 is connected to a secondary fixing rod 24 with screws. The outer surface of the secondary fixing rod 24 is provided with bristles 25, which can be manually rotated on the non-working lower pressure plate 4. The non-film-coated product is also in a pressed state. The rotating product comes into contact with the soft bristles 25 to clean the fine dust on the product surface and ensure the subsequent film coating effect. Because existing electronic components are prone to getting mixed with a lot of dust when stored in the warehouse for too long, this dust can easily cause poor adhesion between the film and the side wall of the component. Therefore, it is necessary to pre-treat the fine dust on the product surface.

[0032] In practice, the electronic components to be processed are placed on the lower pressure plate 4. The electric telescopic rod 5 then lowers the upper pressure assembly to clamp the electronic components. The lower pressure plate 4 and the upper pressure assembly provide a rotating clamping effect. The designed rotating component allows the clamped components to rotate, effectively improving the film application process on the sides of the components. Therefore, this design is simple and avoids the limitations of traditional film application devices, which often only apply film to one side of the workpiece. This design allows for rotation of the processed components, ensuring film application on multiple sides without the need for repeated flipping, thus improving film application efficiency. The electric telescopic rod 5 lowers the truncated cone 6 and all components designed on it. This causes the return spring 9 to compress and act on the upper pressure assembly, which then clamps the top surface of the product. Later, personnel can lift the rod 8, causing the return spring 9 to compress and shorten, ultimately slightly lifting the upper pressure assembly to loosen the clamping and allow for the removal of the processed product.

[0033] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic film bonding device for electronic components, characterized in that: The system includes an L-shaped workbench (1), a drive motor (2) fixedly mounted at the bottom of the workbench (1), a turntable (3) fixedly mounted at the top of the output rod of the drive motor (2), two lower pressure plates (4) rotatably mounted on the turntable (3), a fixed frame fixedly mounted on the workbench (1), an electric telescopic rod (5) fixedly mounted on the fixed frame, a frustum (6) connected to the bottom of the output rod of the electric telescopic rod (5) via a rotating component, two L-shaped through plates (7) fixedly mounted at the top of the frustum (6), a round rod (8) slidably passing through the through plates (7) and the frustum (6), an upper pressure component fixedly mounted at the bottom of the round rod (8), a return spring (9) fixedly mounted on the through plate (7), the return spring (9) sleeved on the round rod (8), and the bottom of the return spring (9) fixed to the outer surface of the round rod (8), a rotating component for driving the turntable (3) is provided on the workbench (1), the drive motor (2) is fixedly mounted at the bottom of the workbench (1), the drive motor (2) is fixedly mounted at the top of the output rod of the drive motor (2), and a rotating component for driving the turntable (3) is provided on the workbench (1). A bearing 1 (23) is fitted on the outer surface of the output end rod of the motor (2). The bearing 1 (23) is fixed at the top of the worktable (1). A through rod (10) is fixed at the middle of the bottom end of the lower pressure plate (4). A bearing 2 (11) is fitted on the outer surface of the through rod (10). The bearing 2 (11) is fixed at the top of the turntable (3). The rotating component is a bearing 3 (12). The bottom of the output end rod of the electric telescopic rod (5) is fixedly fitted on the inner ring of the bearing 3 (12). The bearing 3 (12) is fixed at the middle of the top end of the truncated cone (6). The upper pressure assembly includes a top plate (13) and an upper pressure plate (14). The bottom end of the round rod (8) is fixed at the middle of the top end of the top plate (13). A secondary round rod (15) is fixed at the middle of the bottom end of the top plate (13). A bearing 4 (16) is fitted on the bottom of the secondary round rod (15). The bearing 4 (16) is fixed at the middle of the top end of the upper pressure plate (14).

2. The automatic film bonding device for electronic components according to claim 1, characterized in that: The rotating assembly includes an auxiliary electric telescopic rod (17) mounted on the workbench (1). An auxiliary drive motor (18) is connected to the output end of the auxiliary electric telescopic rod (17). A gear (19) is fixedly mounted on the output end of the auxiliary drive motor (18). A secondary gear (20) meshing with the gear (19) is fixedly mounted at the bottom end of the through rod (10).

3. The automatic film bonding device for electronic components according to claim 2, characterized in that: A transverse slide groove (21) is provided on the workbench (1). The bottom end of the housing of the auxiliary drive motor (18) is fixed with an extension rod (22) that extends into the transverse slide groove (21). The bottom end of the extension rod (22) is provided with a roller that rolls inside the transverse slide groove (21).

4. The automatic film bonding device for electronic components according to claim 3, characterized in that: The workbench (1) is provided with a PET film assembly and an auxiliary assembly. The PET film assembly includes a support member, a fixing rod is provided on the support member, and a PET roll film is inserted into the fixing rod. The auxiliary assembly includes a cylinder, a vertical rod is provided on the cylinder, and the vertical rod is an electrostatic rod.

5. The automatic film bonding device for electronic components according to claim 4, characterized in that: A secondary fixing rod (24) is connected to the workbench (1) with screws, and the outer surface of the secondary fixing rod (24) is provided with bristles (25).

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