Tool for quickly laminating profiling film

Abstract

The utility model relates to the technical field of profiling films, in particular to a tool for quickly laminating profiling films, which comprises a pressing mechanism fixedly arranged on a tool table, the pressing mechanism comprises a support frame and a connecting plate, an electric push rod is arranged at the bottom of the support frame, the connecting plate is fixedly arranged at the piston rod end of the electric push rod, and a pressing block is fixedly arranged at the bottom of the connecting plate. A vacuum chuck is fixedly arranged at the bottom of the lower pressing block, at least two sets of connecting columns are slidably arranged on the connecting plate, a moving plate is fixedly arranged at the bottoms of a pair of connecting columns, the moving plate is slidably connected with the lower pressing block, and at least four positioning rods are fixedly arranged at the bottom of the moving plate; through cooperative use of a first placement table, a positioning hole, a placement groove, an electric push rod, a connecting plate, a pressing block, a vacuum suction cup, a connecting column, a moving plate, a positioning rod, a positioning piece and a round hole, the electric push rod drives the pressing block to move towards a workpiece in the placement groove, the positioning rod is inserted into the positioning hole to position a diaphragm, and the pressing block extrudes the diaphragm to be attached to the workpiece; and the profiling film can be quickly attached.

Description

Technical Field

[0001] This utility model relates to the field of contour film technology, and in particular to tooling for rapid lamination of contour films. Background Technology

[0002] In automotive manufacturing, contoured films are used for interior trim application, such as protective films for dashboards, and protective and decorative films for seats. They can conform to the complex curves of dashboards and seats, providing not only protection but also enhancing the aesthetics of the interior. In the packaging and protection of mechanical parts, contoured films can be applied to the surfaces of parts of various shapes, preventing scratches and corrosion during transportation and storage.

[0003] Traditional contour film application involves manual application and positioning, relying entirely on personal senses and experience. This method is slow and yields low success rates, failing to meet user needs. To address this issue, a tooling for rapid contour film application is provided. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution: a tooling for rapid lamination of contoured films, comprising:

[0005] The tooling table and the diaphragm are provided. A first placement platform is fixedly provided on the tooling table. At least four positioning holes are provided on the first placement platform. A placement groove is provided on the first placement platform. A workpiece is placed in the placement groove. At least four sets of positioning plates are fixedly provided on the side of the diaphragm. Each positioning plate has a round hole.

[0006] A pressing mechanism is fixedly installed on a tooling table. The pressing mechanism includes a support frame and a connecting plate. An electric push rod is provided at the bottom of the support frame. A connecting plate is fixedly provided at the piston rod end of the electric push rod. A pressing block is fixedly provided at the bottom of the connecting plate. A vacuum suction cup is fixedly provided at the bottom of the pressing block. At least two sets of connecting columns are slidably provided on the connecting plate. A movable plate is fixedly provided at the bottom of a pair of connecting columns. The movable plate is slidably connected to the pressing block. At least four positioning rods are fixedly provided at the bottom of the movable plate.

[0007] A translation mechanism fixedly installed within a support frame.

[0008] As an improvement to the above technical solution, the translation mechanism includes a moving groove and a threaded rod. The moving groove is provided in the support frame, and a slider is slidably provided in the moving groove. The threaded rod is rotatably disposed in the moving groove along the axial direction. The threaded rod is threadedly connected to the slider. The bottom of the slider is fixedly connected to the top of the electric push rod. A motor is fixedly provided on one side of the support frame, and the output end of the motor is fixedly connected to one end of the threaded rod.

[0009] As an improvement to the above technical solution, a second placement platform is fixedly provided on the tooling table. A stacking groove is provided on the second placement platform. At least four inner grooves are provided around the stacking groove. A vertical rod is fixedly provided in each of the inner grooves. The diaphragm is stacked and placed in the stacking groove. An insertion hole is provided at the bottom of each positioning rod. The vertical rods correspond to the insertion holes respectively.

[0010] As an improvement to the above technical solution, at least two sets of elastic elements are fixedly provided at the bottom of the connecting plate, and the other end of each elastic element is fixedly connected to the top of the moving plate. The connecting column is located at the center inside the elastic element.

[0011] As an improvement to the above technical solution, the positioning plates are located around the diaphragm, the lower surface of the pressing block is in contact with the upper surface of the workpiece, the positioning rods are located around the pressing block, and the number of positioning rods corresponds to the number of circular holes on the positioning plates. The positioning holes are located around the placement groove, and the number of positioning rods corresponds to the number of positioning holes.

[0012] The beneficial effects of this utility model are:

[0013] By using the first placement platform, positioning hole, placement groove, electric push rod, connecting plate, lower pressure block, vacuum suction cup, connecting column, moving plate, positioning rod, positioning plate, and round hole in combination, the round hole on the positioning plate is aligned with the positioning rod, so that the positioning rod is inserted into the round hole. The vacuum suction cup adsorbs the diaphragm to the bottom of the lower pressure block. The electric push rod drives the lower pressure block to move towards the workpiece in the placement groove. The positioning rod is inserted into the positioning hole to position the diaphragm. The lower pressure block squeezes the diaphragm to fit with the workpiece, so that the conformal membrane is quickly bonded. No manual positioning and bonding are required, which improves work efficiency and increases the yield. Attached Figure Description

[0014] Figure 1 This is the main view of the structure of this utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the movable groove structure of this utility model;

[0016] Figure 3 This is a diagram showing the positional relationship between the placement groove and the positioning hole in this utility model.

[0017] Figure 4 This is a diagram showing the positional relationship between the stacking groove and the recess in this utility model.

[0018] Figure 5 This is a diagram showing the positional relationship between the diaphragm and the positioning piece of this utility model;

[0019] Figure 6 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 7 This utility model Figure 4 Enlarged view of point B in the middle;

[0021] Reference numerals: 1. Tooling table; 11. First placement table; 111. Positioning hole; 112. Placement groove; 12. Workpiece; 13. Second placement table; 131. Stacking groove; 132. Groove; 133. Upright rod; 14. Diaphragm; 141. Positioning piece; 142. Round hole; 2. Pressing mechanism; 21. Support frame; 22. Electric actuator; 23. Connecting plate; 24. Pressing block; 241. Vacuum suction cup; 25. Connecting column; 26. Moving plate; 27. Positioning rod; 271. Insertion hole; 28. Elastic element; 3. Translation mechanism; 31. Moving groove; 32. Slider; 33. Threaded rod; 34. Motor. Detailed Implementation

[0022] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0023] Traditional contour film application involves manual application and positioning, relying entirely on personal senses and experience. This method is slow and yields low success rates, failing to meet user needs.

[0024] To resolve this issue, please refer to Figure 1-7 A fixture for rapid lamination of a contoured membrane includes: a fixture table 1 and a membrane 14. A first placement table 11 is fixedly provided on the fixture table 1. At least four positioning holes 111 are provided on the first placement table 11. A placement groove 112 is provided on the first placement table 11. A workpiece 12 is placed in the placement groove 112. At least four sets of positioning pieces 141 are fixedly provided on the side of the membrane 14. Each positioning piece 141 has a round hole 142.

[0025] A pressing mechanism 2 is fixedly installed on the tooling table 1. The pressing mechanism 2 includes a support frame 21 and a connecting plate 23. An electric push rod 22 is provided at the bottom of the support frame 21. The piston rod end of the electric push rod 22 is fixedly provided with the connecting plate 23. A pressing block 24 is fixedly provided at the bottom of the connecting plate 23. A vacuum suction cup 241 is fixedly provided at the bottom of the pressing block 24. At least two sets of connecting columns 25 are slidably provided on the connecting plate 23. A movable plate 26 is fixedly provided at the bottom of a pair of connecting columns 25. The movable plate 26 is slidably connected to the pressing block 24. At least four positioning rods 27 are fixedly provided at the bottom of the movable plate 26.

[0026] Translation mechanism 3 fixedly installed within support frame 21

[0027] In use, the workpiece 12 to which the contour film needs to be applied is placed in the placement slot 112. The positioning plates 141 around the diaphragm 14 are aligned with the positioning rod 27. The positioning rod 27 is inserted into the round hole 142 on the positioning plate 141. The vacuum suction cup 241 adsorbs the diaphragm 14, causing the diaphragm 14 to adhere to the bottom of the lower pressure block 24. The electric push rod 22 is activated, and the electric push rod 22 pushes the lower pressure block 24 downward toward the workpiece 12 through the connecting plate 23. The connecting plate 23 drives the moving plate 26 downward through the connecting column 25. The moving plate 26 drives the positioning rod 27 downward, so that the positioning rod 27 adheres to the bottom of the lower pressure block 24. Positioning rod 27 is inserted into positioning hole 111 to position diaphragm 14. When moving plate 26 is attached to the upper surface of first placement platform 11, pressing block 24 presses diaphragm 14 and workpiece 12 together. The pressing block 24 squeezes diaphragm 14 onto workpiece 12. After diaphragm 14 and workpiece 12 are attached, electric push rod 22 retracts and vacuum suction cup 241 moves and picks up diaphragm 14 and workpiece 12. After the attached workpiece 12 is removed, the film application is repeated. No human positioning and application are required, saving time and increasing yield.

[0028] In the specific implementation process, such as Figure 2 As shown, the translation mechanism 3 includes a moving groove 31 and a threaded rod 33. The moving groove 31 is provided in the support frame 21, and the slider 32 is slidably provided in the moving groove 31. The threaded rod 33 is rotatably provided in the moving groove 31 along the axial direction. The threaded rod 33 is threadedly connected to the slider 32. The bottom of the slider 32 is fixedly connected to the top of the electric push rod 22. A motor 34 is fixedly provided on one side of the support frame 21, and the output end of the motor 34 is fixedly connected to one end of the threaded rod 33.

[0029] When in use, start the motor 34, which drives the threaded rod 33 to rotate. The threaded rod 33 drives the slider 32 to move left and right in the moving groove 31. The slider 32 drives the lower pressure block 24 to move left and right through the electric push rod 22. The position of the lower pressure block 24 is adjusted by the translation mechanism 3 so that the lower pressure block 24 is located directly above the placement groove 112.

[0030] In the specific implementation process, such as Figure 5 and Figure 7 As shown, a second placement platform 13 is fixedly provided on the tooling table 1. A stacking groove 131 is provided on the second placement platform 13. At least four inner grooves 132 are provided around the stacking groove 131. A vertical rod 133 is fixedly provided in each inner groove 132. The diaphragm 14 is stacked and placed in the stacking groove 131. An insertion hole 271 is provided at the bottom of each positioning rod 27. The vertical rod 133 corresponds to the insertion hole 271 respectively.

[0031] In use, multiple diaphragms 14 are stacked in the stacking groove 131, and the uprights 133 are inserted into the round holes 142 on the positioning plates 141 to initially limit the position of the diaphragms 14. The translation mechanism 3 drives the lower pressure block 24 to move left and right, so that it moves to the top of the stacking groove 131. The electric push rod 22 drives it downward, and the uprights 133 are inserted into the insertion holes 271 so that the positioning rod 27 is inserted into the round holes 142. The vacuum suction cup 241 picks up the top diaphragm 14. The suctioned diaphragm 14 is moved upward by the electric push rod 22, and then the translation mechanism 3 moves the lower pressure block 24 above the placement groove 112 to apply the film to the workpiece 12 in the placement groove 112.

[0032] In the specific implementation process, such as Figure 2 As shown, at least two sets of elastic elements 28 are fixedly provided at the bottom of the connecting plate 23. The other end of each elastic element 28 is fixedly connected to the top of the moving plate 26, and the connecting column 25 is located at the center inside the elastic element 28.

[0033] In use, when the movable plate 26 comes into contact with the upper surfaces of the first placement platform 11 and the second placement platform 13, the movable plate 26 will be blocked and will no longer move downward. The connecting plate 23 will drive the lower pressure block 24 to continue to move downward, squeezing the elastic member 28 between the movable plate 26 and the connecting plate 23, thereby reducing the buffering of the movable plate 26.

[0034] In the specific implementation process, such as Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, positioning pieces 141 are located around the diaphragm 14, the lower surface of the lower pressure block 24 is in contact with the upper surface of the workpiece 12, positioning rods 27 are located around the lower pressure block 24, and the number of positioning rods 27 corresponds to the position of the round holes 142 on the positioning pieces 141. Positioning holes 111 are located around the placement groove 112, and the number of positioning rods 27 corresponds to the position of the positioning holes 111.

[0035] In use, the lower surface of the pressure block 24 is in contact with the surface of the workpiece 12, so that the diaphragm 14 can expel the air in the middle when it is squeezed, reducing the generation of air bubbles. The positioning rod 27, positioning piece 141, round hole 142 and positioning hole 111 position the diaphragm 14 and the workpiece 12 so that they will not shift when they are in contact.

[0036] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A tooling for rapid lamination of contoured films, characterized in that, include: The tooling table (1) and the diaphragm (14) are provided. A first placement platform (11) is fixedly provided on the tooling table (1). At least four positioning holes (111) are provided on the first placement platform (11). A placement groove (112) is provided on the first placement platform (11). A workpiece (12) is placed in the placement groove (112). At least four sets of positioning plates (141) are fixedly provided on the side of the diaphragm (14). Each positioning plate (141) has a round hole (142). A pressing mechanism (2) is fixedly installed on a tooling table (1). The pressing mechanism (2) includes a support frame (21) and a connecting plate (23). An electric push rod (22) is provided at the bottom of the support frame (21). A connecting plate (23) is fixedly provided at the piston rod end of the electric push rod (22). A pressing block (24) is fixedly provided at the bottom of the connecting plate (23). A vacuum suction cup (241) is fixedly provided at the bottom of the pressing block (24). At least two sets of connecting columns (25) are slidably provided on the connecting plate (23). A moving plate (26) is fixedly provided at the bottom of a pair of connecting columns (25). The moving plate (26) is slidably connected to the pressing block (24). At least four positioning rods (27) are fixedly provided at the bottom of the moving plate (26). Translation mechanism (3) is fixedly installed inside the support frame (21).

2. The tooling for rapid lamination of contoured films according to claim 1, characterized in that: The translation mechanism (3) includes a moving groove (31) and a threaded rod (33). The moving groove (31) is provided in the support frame (21). A slider (32) is slidably provided in the moving groove (31). The threaded rod (33) is rotatably provided in the moving groove (31) along the axial direction. The threaded rod (33) is threadedly connected to the slider (32). The bottom of the slider (32) is fixedly connected to the top of the electric push rod (22). A motor (34) is fixedly provided on one side of the support frame (21). The output end of the motor (34) is fixedly connected to one end of the threaded rod (33).

3. The tooling for rapid lamination of contoured films according to claim 1, characterized in that: The tooling table (1) is fixedly provided with a second placement table (13), and the second placement table (13) is provided with a stacking groove (131). At least four inner grooves (132) are provided around the stacking groove (131). Each inner groove (132) is fixedly provided with a vertical rod (133). The diaphragm (14) is stacked and placed in the stacking groove (131). Each positioning rod (27) is provided with an insertion hole (271) at its bottom. Each vertical rod (133) corresponds to an insertion hole (271).

4. The tooling for rapid lamination of contoured films according to claim 1, characterized in that: At least two sets of elastic elements (28) are fixedly provided at the bottom of the connecting plate (23). The other end of each elastic element (28) is fixedly connected to the top of the moving plate (26). The connecting column (25) is located at the center inside the elastic element (28).

5. The tooling for rapid lamination of contoured films according to claim 1, characterized in that: The positioning pieces (141) are located around the diaphragm (14), the lower surface of the pressing block (24) is in contact with the upper surface of the workpiece (12), the positioning rods (27) are located around the pressing block (24), the number of positioning rods (27) corresponds to the number of round holes (142) on the positioning pieces (141), the positioning holes (111) are located around the placement groove (112), and the number of positioning rods (27) corresponds to the number of positioning holes (111).

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