Hot stamping film molding press

Abstract

The utility model relates to the technical field of hot stamping film processing, in particular to a hot stamping film molding press which comprises an operation table, a roll shaft A for conveying a hot stamping film is rotatably connected to the inner side of the operation table, and a roll shaft B for rolling the processed hot stamping film is rotatably connected to one side of the operation table. The outer portion of the operation table is in bolted connection with a film pressing device for machining a hot stamping film, the outer side of the operation table is in bolted connection with a fixing frame, the inner side of the fixing frame is symmetrically and slidably connected with a transmission frame A and a transmission frame B, the transmission frame A is located on the left side of the transmission frame B, and an adjusting assembly for driving the transmission frame A and the transmission frame B to move is arranged in the fixing frame. By means of the adjusting assembly, the fixing frame, the driving block A, the driving block B, the connecting frame, the traction roller A and the traction roller B, the problems that when an existing hot stamping film molding press is used, the tensioning force of a hot stamping film is inconvenient to adjust, and the processing quality and efficiency of the hot stamping film are low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot stamping film processing technical field, concretely relates to a hot stamping film moulding press. BACKGROUND

[0002] Hot stamping film refers to the technology that combines laser holographic aluminum film with hot stamping technology to form colorful laser holographic identification and three-dimensional pattern anti-fake identification on the surface of printed matter, which can increase laser encryption and back anti-revealing layer for the anti-fake of certificates, cards, bills, trademarks, etc.

[0003] Patent No. 202323181243.3 discloses a hot stamping film moulding press, which presses the suspended hot stamping film upwards to make it tight, and the tight hot stamping film is limited in position and not easy to shift, thus avoiding wrinkles in the conveying process.

[0004] However, the existing hot stamping film moulding press uses a roller to push the two sides of the hot stamping film to move, so that the hot stamping film is tight, and the position of the roller is adjusted by spring pins, positioning holes and springs, but the roller is provided with two groups, and the staff needs to adjust the height of the two groups of rollers in turn, which is time-consuming and laborious, and the height of the two groups of rollers is not on the same horizontal line when adjusting the height of the roller, which may cause the hot stamping film to be inclined, affecting the processing quality and efficiency of the hot stamping film, so a hot stamping film moulding press is provided. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a hot stamping film moulding press, which solves the problem that the existing hot stamping film moulding press is inconvenient to adjust the tightness of the hot stamping film during use, and the processing quality and efficiency of the hot stamping film are low.

[0006] The technical solution adopted by this utility model to solve its technical problem is a hot stamping film molding machine, including an operating table. A roller A for conveying the hot stamping film is rotatably connected to the inner side of the operating table. A roller B for winding the processed hot stamping film is rotatably connected to one side of the operating table. A film presser for processing the hot stamping film is bolted to the outside of the operating table. A fixed frame is bolted to the outside of the operating table. A transmission frame A and a transmission frame B are symmetrically slidably connected to the inner side of the fixed frame, with transmission frame A located to the left of transmission frame B. An adjusting component for moving transmission frame A and transmission frame B is provided inside the fixed frame. A connecting frame connected to transmission frame B is welded to the outside of transmission frame A. A driving block A and a driving block B are symmetrically slidably connected to the top of the connecting frame, with driving block A located to the left of driving block B. A traction roller A for moving the hot stamping film is screwed to the inner side of driving block A. A traction roller B for moving the hot stamping film is screwed to the inner side of driving block B. A moving component for moving driving block A and driving block B is provided inside the connecting frame.

[0007] By adopting the above technical solution, the hot stamping film is conveyed by roller A in the operating table, and then traction roller A in drive block A and traction roller B in drive block B are pulled to make the hot stamping film taut during conveying, so as to avoid the hot stamping film from shifting and wrinkling. Then the hot stamping film enters the film press for processing, and then roller B on the operating table collects the processed hot stamping film.

[0008] When the height of traction roller A and traction roller B needs to be adjusted, the adjustment component in the fixed frame drives the transmission frame A and transmission frame B to move synchronously. Then, the transmission frame A and transmission frame B drive the inner connecting frame to move. Subsequently, the connecting frame drives the traction roller A in drive block A and the traction roller B in drive block B to move, so that the height of traction roller A and traction roller B can be adjusted, thereby facilitating the adjustment of the tension of the hot stamping film and improving the processing efficiency of the hot stamping film.

[0009] When processing hot stamping films of different specifications, the moving component inside the connecting frame drives drive block A and drive block B to slide on the connecting frame. Then, drive block A drives traction roller A to move, and drive block B drives traction roller B to move. This makes it easy to adjust the distance between traction roller A and traction roller B according to the specifications of the hot stamping film, thereby improving the processing efficiency of the hot stamping film.

[0010] Specifically, the adjustment assembly includes a dual-head motor, lead screw A, lead screw B, support block A, support block B, support rod A, support rod B, bushing, drive gear A, driven gear A, drive gear B, driven gear B, and bearings. The dual-head motor, providing power, is bolted inside the fixed frame. Support rod A and support rod B are symmetrically keyed to the power output ends of the dual-head motor, with support rod A located to the left of support rod B. Drive gear A is sleeved at the end of support rod A, and driven gear A is externally meshed with drive gear A. Lead screw A is engaged inside driven gear A, and support block A, which drives the transmission frame A, is threaded onto the outside of lead screw A. Drive gear B is sleeved at the end of support rod B, and driven gear B is externally meshed with drive gear B. Lead screw B is engaged inside driven gear B, and support block B, which drives the transmission frame B, is threaded onto the outside of lead screw B.

[0011] By adopting the above technical solution, when the height of traction roller A and traction roller B needs to be adjusted, the double-headed motor in the fixed frame is driven by the external controller to rotate support rod A and support rod B. Then, the drive gear A, which is screwed at the end of support rod A, drives the lead screw A in the driven gear A to rotate. Then, the support block A outside the lead screw A is limited by the external structure, which drives the transmission frame A to move longitudinally. Then, the transmission frame A drives the connecting frame to move. At the same time, the drive gear B, which is screwed at the end of support rod B, drives the lead screw B in the driven gear B to rotate. Then, the support block B outside the lead screw B is limited by the external structure, which drives the transmission frame B to move longitudinally. Then, the transmission frame B drives the connecting frame to move. Then, the connecting frame drives the traction roller A in the drive block A and the traction roller B in the drive block B to move, thereby facilitating the adjustment of the height of traction roller A and traction roller B.

[0012] Specifically, both lead screw A and lead screw B are fitted with bearings at their ends, and the inner side of the fixing frame is fitted with a bushing that stabilizes the rotation of support rod A and support rod B.

[0013] By adopting the above technical solution, when lead screw A and lead screw B rotate, bearings are symmetrically engaged with screws inside the fixing frame, and the bearings are interference-fitted with the ends of lead screw A and lead screw B, thereby improving the stability of the rotation of lead screw A and lead screw B.

[0014] When the dual-head motor drives support rods A and B to rotate, two sets of bushings with screws on the inner side of the fixing frame are provided, and are located outside support rods A and B respectively, thereby improving the stability of the rotation of support rods A and B.

[0015] Specifically, the moving component includes a drive motor, a crossbar, a drive gear A, a drive gear B, a bidirectional threaded rod, a threaded sleeve A, and a threaded sleeve B. The drive motor, which provides power, is bolted to the inner side of the connecting frame, and the drive motor's power output end is keyed to the crossbar. The drive gear A is sleeved on the outside of the crossbar, and the drive gear B is meshed with the outside of the drive gear A.

[0016] By adopting the above technical solution, when the bidirectional threaded rod needs to be rotated, the drive motor in the connecting frame is driven by the external controller to rotate the crossbar, and then the drive gear A outside the crossbar rotates. Then the drive gear A drives the bidirectional threaded rod in the drive gear B to rotate, which makes it easier to rotate the bidirectional threaded rod.

[0017] Both ends of the bidirectional threaded rod and the end of the crossbar furthest from the drive motor are fitted with bearings with interference fit.

[0018] Specifically, the inner side of the drive gear B is fitted with a bidirectional threaded rod, and the outer side of the bidirectional threaded rod is threaded with a threaded sleeve A and a threaded sleeve B. The threaded sleeve A is welded to the bottom of the drive block A, and the threaded sleeve B is welded to the bottom of the drive block B.

[0019] By adopting the above technical solution, when the bidirectional threaded rod rotates, the threaded sleeves A and B outside the bidirectional threaded rod are moved laterally in opposite directions by the external structure outside the bidirectional threaded rod. Then, the threaded sleeve A drives the traction roller A on the drive block A to move, and the threaded sleeve B drives the traction roller B on the drive block B to move, thereby facilitating the adjustment of the positions of the traction roller A and the traction roller B.

[0020] Specifically, both transmission frame A and transmission frame B are symmetrically welded with sliding rods on their exteriors, and the surface of the fixed frame is symmetrically provided with sliding grooves to allow the sliding rods to slide.

[0021] By adopting the above technical solution, when transmission frame A and transmission frame B move, the sliding rods welded to the outside of transmission frame A and transmission frame B slide in the symmetrically opened grooves on the surface of the fixed frame, thereby improving the stability of the movement of transmission frame A and transmission frame B.

[0022] The beneficial effects of this utility model are:

[0023] (1) In the hot stamping film molding machine of this utility model, when the height of traction roller A and traction roller B needs to be adjusted, the adjustment component in the fixed frame drives the transmission frame A and transmission frame B to move synchronously. Then, the transmission frame A and transmission frame B drive the inner connecting frame to move. Subsequently, the connecting frame drives the traction roller A in the drive block A and the traction roller B in the drive block B to move, so that the height of traction roller A and traction roller B can be adjusted, thereby facilitating the adjustment of the tension of the hot stamping film. At the same time, the connecting frame is in a horizontal position, and the drive block A and drive block B are located on the connecting frame. When the connecting frame moves longitudinally, the drive block A drives the traction roller A to move, and the drive block B drives the traction roller B to move, so that the traction roller A and traction roller B are also in a horizontal position when they move, thereby improving the processing efficiency and processing quality of the hot stamping film.

[0024] (2) The hot stamping film molding machine of the present invention, when processing hot stamping films of different specifications, the moving component in the connecting frame drives the driving block A and the driving block B to slide on the connecting frame. Then the driving block A drives the traction roller A to move, and the driving block B drives the traction roller B to move, so as to facilitate the adjustment of the distance between the traction roller A and the traction roller B according to the specifications of the hot stamping film, thereby improving the processing efficiency of the hot stamping film. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Figure 1 This is a schematic diagram of the overall structure of a hot stamping film molding machine according to the present invention;

[0027] Figure 2 This is a schematic diagram of the internal adjustment component of the fixing frame of a hot stamping film molding machine according to the present invention;

[0028] Figure 3 This is a schematic diagram of the internal moving component structure of the connecting frame of a hot stamping film molding machine according to the present invention;

[0029] In the diagram: 1. Slide groove; 2. Slide rod; 3. Roller A; 4. Film press; 5. Operating table; 6. Roller B; 7. Traction roller A; 8. Drive block A; 9. Transmission frame A; 10. Fixed frame; 11. Traction roller B; 12. Drive block B; 13. Transmission frame B; 14. Connecting frame; 15. Lead screw A; 16. Support block A; 17. Driven gear A; 18. Drive gear A; 19. Support rod A; 20. Double-headed motor; 21. Lead screw B; 22. Support block B; 23. Drive gear B; 24. Support rod B; 25. Bushing; 26. Driven gear B; 27. Moving assembly; 28. Bidirectional threaded rod; 29. ​​Threaded sleeve A; 30. Crossbar; 31. Threaded sleeve B; 32. Drive gear B; 33. Drive motor; 34. Drive gear A; 35. Bearing; 36. Adjusting assembly. Detailed Implementation

[0030] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0031] To improve the processing efficiency of hot stamping film, as one embodiment of this utility model, such as Figure 1 , Figure 2 and Figure 3As shown, the hot stamping film molding machine of this utility model includes an operating table 5. A roller A3 for conveying the hot stamping film is rotatably connected to the inner side of the operating table 5. A roller B6 for winding the processed hot stamping film is rotatably connected to one side of the operating table 5. A film press 4 for processing the hot stamping film is bolted to the outside of the operating table 5. A fixed frame 10 is bolted to the outside of the operating table 5. A transmission frame A9 and a transmission frame B13 are symmetrically slidably connected to the inner side of the fixed frame 10, with the transmission frame A9 located to the left of the transmission frame B13. A drive transmission mechanism is provided inside the fixed frame 10. An adjustment assembly 36 for moving the frame A9 and the transmission frame B13 is provided. The transmission frame A9 is welded to the outside and connected to the transmission frame B13. The top of the connecting frame 14 is symmetrically slidably connected to the drive block A8 and the drive block B12, with the drive block A8 located to the left of the drive block B12. The drive block A8 is screwed to the inside of the drive block A8 and the drive roller A7 for moving the hot stamping film is screwed to the inside of the drive block B12. The connecting frame 14 is provided with a moving assembly 27 for moving the drive block A8 and the drive block B12.

[0032] During use, the hot stamping film is conveyed by roller A3 in the operating table 5, and then traction roller A7 in the drive block A8 and traction roller B11 in the drive block B12 are pulled to keep the hot stamping film in a taut state during conveying, so as to prevent the hot stamping film from shifting and wrinkling. Then the hot stamping film enters the film press 4 for processing, and then roller B6 on the operating table 5 collects the processed hot stamping film.

[0033] When the height of traction rollers A7 and B11 needs to be adjusted, the adjustment component 36 in the fixed frame 10 drives the transmission frame A9 and transmission frame B13 to move synchronously. Then, the transmission frame A9 and transmission frame B13 drive the inner connecting frame 14 to move. Subsequently, the connecting frame 14 drives the traction roller A7 in the drive block A8 and the traction roller B11 in the drive block B12 to move, so that the height of traction rollers A7 and B11 can be adjusted, thereby facilitating the adjustment of the tension of the hot stamping film and improving the processing efficiency of the hot stamping film.

[0034] When hot stamping films of different specifications are to be processed, the moving component 27 in the connecting frame 14 drives the driving block A8 and the driving block B12 to slide on the connecting frame 14. Then, the driving block A8 drives the traction roller A7 to move, and the driving block B12 drives the traction roller B11 to move. This makes it easy to adjust the distance between the traction roller A7 and the traction roller B11 according to the specifications of the hot stamping film, thereby improving the processing efficiency of the hot stamping film.

[0035] To adjust the height of traction rollers A7 and B11, for example, as follows: Figure 2As shown, this utility model also includes the adjusting assembly 36, which comprises a dual-head motor 20, lead screw A15, lead screw B21, support block A16, support block B22, support rod A19, support rod B24, bushing 25, drive gear A18, driven gear A17, drive gear B23, driven gear B26, and bearing 35. The dual-head motor 20, providing power, is bolted inside the fixing frame 10. The power output end of the dual-head motor 20 is symmetrically keyed to support rod A19 and support rod B24, with support rod A19 located to the left of support rod B24. A drive gear A18 is sleeved at the end of the support rod A19, and a driven gear A17 is externally meshed with the drive gear A18. A lead screw A15 is engaged inside the driven gear A17, and a support block A16 that drives the transmission frame A9 is externally threaded to the lead screw A15. A drive gear B23 is sleeved at the end of the support rod B24, and a driven gear B26 is externally meshed with the drive gear B23. A lead screw B21 is engaged inside the driven gear B26, and a support block B22 that drives the transmission frame B13 is externally threaded to the lead screw B21.

[0036] In use, when the height of traction rollers A7 and B11 needs to be adjusted, the double-headed motor 20 inside the fixed frame 10, driven by an external controller, rotates support rods A19 and B24. Then, the drive gear A18, screwed at the end of support rod A19, drives the lead screw A15 inside the driven gear A17 to rotate. Then, the support block A16 outside the lead screw A15, limited by an external structure, drives the transmission frame A9 to move longitudinally. Then, the transmission frame A9 drives the connecting frame 14 to move. At the same time, the drive gear B23, screwed at the end of support rod B24, drives the lead screw B21 inside the driven gear B26 to rotate. Then, the support block B22 outside the lead screw B21, limited by an external structure, drives the transmission frame B13 to move longitudinally. Then, the transmission frame B13 drives the connecting frame 14 to move. Then, the connecting frame 14 drives the traction roller A7 inside the drive block A8 and the traction roller B11 inside the drive block B12 to move, thus facilitating the adjustment of the height of traction rollers A7 and B11.

[0037] To improve the rotational stability of lead screws A15 and B21, for example, such as Figure 2 As shown, the present invention also includes bearings 35 with interference fit at the ends of the lead screws A15 and B21, and bushings 25 that stabilize the rotation of the support rods A19 and B24 are snapped into the inner side of the fixing frame 10.

[0038] When in use, when lead screws A15 and B21 rotate, bearings 35 are symmetrically engaged with screws inside the fixing bracket 10, and the bearings 35 are interference-fitted with the ends of lead screws A15 and B21, thereby improving the stability of the rotation of lead screws A15 and B21.

[0039] When the dual-head motor 20 drives the support rods A19 and B24 to rotate, two sets of bushings 25 are provided on the inner side of the fixing frame 10, which are screwed together and located outside the support rods A19 and B24 respectively, thereby improving the stability of the rotation of the support rods A19 and B24.

[0040] To drive the bidirectional threaded rod 28 to rotate, for example, as shown... Figure 3 As shown, this utility model also includes the following: the moving component 27 includes a drive motor 33, a crossbar 30, a drive gear A34, a drive gear B32, a bidirectional threaded rod 28, a threaded sleeve A29, and a threaded sleeve B31. The drive motor 33, which provides power, is bolted to the inner side of the connecting frame 14, and the power output end of the drive motor 33 is keyed to the crossbar 30. The drive gear A34 is sleeved on the outside of the crossbar 30, and the drive gear B32 is meshed with the outside of the drive gear A34.

[0041] In use, when the bidirectional threaded rod 28 needs to be rotated, the drive motor 33 inside the connecting frame 14 is driven by the external controller to rotate the crossbar 30. Then the drive gear A34 outside the crossbar 30 rotates, and then the drive gear A34 drives the bidirectional threaded rod 28 inside the drive gear B32 to rotate, thus facilitating the rotation of the bidirectional threaded rod 28.

[0042] To adjust the positions of traction rollers A7 and B11, for example, as follows: Figure 3 As shown, the present invention also includes a bidirectional threaded rod 28 that is snapped into the inner side of the drive gear B32. The bidirectional threaded rod 28 is externally threaded with a threaded sleeve A29 and a threaded sleeve B31. The threaded sleeve A29 is welded to the bottom of the drive block A8, and the threaded sleeve B31 is welded to the bottom of the drive block B12.

[0043] When in use, when the bidirectional threaded rod 28 rotates, the threaded sleeves A29 and B31 outside the bidirectional threaded rod 28 are moved laterally in opposite directions by the external structure. Then, the threaded sleeve A29 drives the traction roller A7 on the drive block A8 to move, and the threaded sleeve B31 drives the traction roller B11 on the drive block B12 to move, which facilitates the adjustment of the position of the traction rollers A7 and B11.

[0044] To improve the stability of the movement of transmission frame A9 and transmission frame B13, for example, such as Figure 1 As shown, the present invention also includes symmetrically welded sliding rods 2 on the outside of both the transmission frame A9 and the transmission frame B13, and symmetrically provided sliding grooves 1 on the surface of the fixed frame 10 to allow the sliding rods 2 to slide.

[0045] When in use, as the transmission frame A9 and transmission frame B13 move, the sliding rods 2 welded to the outside of the transmission frame A9 and transmission frame B13 slide in the sliding grooves symmetrically opened on the surface of the fixed frame 10, thereby improving the stability of the movement of the transmission frame A9 and transmission frame B13.

[0046] In use, the hot stamping film is conveyed by roller A3 in the operating table 5, and then traction roller A7 in the drive block A8 and traction roller B11 in the drive block B12 are pulled to keep the hot stamping film in a taut state during conveying, so as to avoid the hot stamping film from shifting or wrinkling. Then the hot stamping film enters the film press 4 for processing, and then roller B6 on the operating table 5 collects the processed hot stamping film.

[0047] When the height of traction rollers A7 and B11 needs to be adjusted, the adjustment component 36 in the fixed frame 10 drives the transmission frame A9 and transmission frame B13 to move synchronously. Then, the transmission frame A9 and transmission frame B13 drive the inner connecting frame 14 to move. Subsequently, the connecting frame 14 drives the traction roller A7 in the drive block A8 and the traction roller B11 in the drive block B12 to move, so that the height of traction rollers A7 and B11 can be adjusted, thereby facilitating the adjustment of the tension of the hot stamping film and improving the processing efficiency of the hot stamping film.

[0048] When hot stamping films of different specifications are to be processed, the moving component 27 in the connecting frame 14 drives the driving block A8 and the driving block B12 to slide on the connecting frame 14. Then the driving block A8 drives the traction roller A7 to move, and the driving block B12 drives the traction roller B11 to move, so that the distance between the traction roller A7 and the traction roller B11 can be adjusted according to the specifications of the hot stamping film, thereby improving the processing efficiency of the hot stamping film.

[0049] When the height of traction rollers A7 and B11 needs to be adjusted, the double-headed motor 20 inside the fixed frame 10 is driven by the external controller to rotate the support rods A19 and B24. Then, the drive gear A18, which is screwed at the end of the support rod A19, drives the lead screw A15 inside the driven gear A17 to rotate. Then, the support block A16 outside the lead screw A15 is limited by the external structure, causing the transmission frame A9 to move longitudinally. Then, the transmission frame A9 drives the connecting frame 14 to move. At the same time, the drive gear B23, which is screwed at the end of the support rod B24, drives the lead screw B21 inside the driven gear B26 to rotate. Then, the support block B22 outside the lead screw B21 is limited by the external structure, causing the transmission frame B13 to move longitudinally. Then, the transmission frame B13 drives the connecting frame 14 to move. Then, the connecting frame 14 drives the traction roller A7 inside the drive block A8 and the traction roller B11 inside the drive block B12 to move, thereby facilitating the adjustment of the height of traction rollers A7 and B11.

[0050] When lead screws A15 and B21 rotate, bearings 35 are symmetrically engaged with screws inside the fixing bracket 10, and the bearings 35 are interference-fitted with the ends of lead screws A15 and B21, thereby improving the stability of the rotation of lead screws A15 and B21.

[0051] When the dual-head motor 20 drives the support rods A19 and B24 to rotate, the bushings 25 with screws on the inner side of the fixing frame 10 are provided in two sets, and are located outside the support rods A19 and B24 respectively, thereby improving the stability of the rotation of the support rods A19 and B24.

[0052] When the bidirectional threaded rod 28 is to be rotated, the drive motor 33 inside the connecting frame 14 is driven by the external controller to rotate the crossbar 30. Then the drive gear A34 outside the crossbar 30 rotates, and then the drive gear A34 drives the bidirectional threaded rod 28 inside the drive gear B32 to rotate, thus making it easier to rotate the bidirectional threaded rod 28.

[0053] When the bidirectional threaded rod 28 rotates, the threaded sleeves A29 and B31 outside the bidirectional threaded rod 28 are moved laterally in opposite directions by the external structure outside the bidirectional threaded rod 28. Then, the threaded sleeve A29 drives the traction roller A7 on the drive block A8 to move, and the threaded sleeve B31 drives the traction roller B11 on the drive block B12 to move, which makes it easier to adjust the position of the traction roller A7 and the traction roller B11.

[0054] When transmission frame A9 and transmission frame B13 move, the sliding rods 2 welded to the outside of transmission frame A9 and transmission frame B13 slide in the sliding grooves symmetrically opened on the surface of fixed frame 10, thereby improving the stability of the movement of transmission frame A9 and transmission frame B13.

[0055] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hot stamping film molding machine, characterized in that, The system includes an operating table (5), on which a roller A (3) for conveying the hot stamping film is rotatably connected. On one side of the operating table (5), a roller B (6) for winding the processed hot stamping film is rotatably connected. A film press (4) for processing the hot stamping film is bolted to the outside of the operating table (5). A fixing frame (10) is bolted to the outside of the operating table (5). A transmission frame A (9) and a transmission frame B (13) are symmetrically slidably connected on the inside of the fixing frame (10), with the transmission frame A (9) located to the left of the transmission frame B (13). The fixing frame (10) is equipped with a mechanism to drive the transmission frame A (9) and the transmission frame B (13). The movable adjustment component (36) has a connecting frame (14) welded to the outside of the transmission frame A (9) and connected to the transmission frame B (13). The top of the connecting frame (14) is symmetrically slidably connected to the drive block A (8) and the drive block B (12), and the drive block A (8) is located to the left of the drive block B (12). The drive block A (8) is screwed to the inside of the drive block A (8) and the drive roller A (7) that drives the hot stamping film to move is fixed. The drive block B (12) is screwed to the inside of the drive roller B (11) that drives the hot stamping film to move. The connecting frame (14) is provided with a moving component (27) that drives the drive block A (8) and the drive block B (12) to move.

2. The hot stamping film molding machine according to claim 1, characterized in that, The adjustment assembly (36) includes a dual-head motor (20), lead screw A (15), lead screw B (21), support block A (16), support block B (22), support rod A (19), support rod B (24), bushing (25), drive gear A (18), driven gear A (17), drive gear B (23), driven gear B (26), and bearing (35). The fixed frame (10) is bolted to the dual-head motor (20) that provides power. The power output end of the dual-head motor (20) is symmetrically keyed to support rod A (19) and support rod B (24), and support rod A (19) is located to the left of support rod B (24). A drive gear A (18) is sleeved at end A (19), and a driven gear A (17) is meshed with the drive gear A (18). A lead screw A (15) is snapped into the inner side of the driven gear A (17), and a support block A (16) that drives the transmission frame A (9) to move is threaded onto the outer side of the lead screw A (15). A drive gear B (23) is sleeved at end B (24), and a driven gear B (26) is meshed with the outer side of the drive gear B (23). A lead screw B (21) is snapped into the inner side of the driven gear B (26), and a support block B (22) that drives the transmission frame B (13) to move is threaded onto the outer side of the lead screw B (21).

3. A hot stamping film molding machine according to claim 2, characterized in that, Both lead screw A (15) and lead screw B (21) are fitted with bearings (35) with interference fit at their ends, and the inner side of the fixing frame (10) is fitted with a bushing (25) to stabilize the rotation of support rod A (19) and support rod B (24).

4. A hot stamping film molding machine according to claim 1, characterized in that, The moving component (27) includes a drive motor (33), a crossbar (30), a drive gear A (34), a drive gear B (32), a bidirectional threaded rod (28), a threaded sleeve A (29), and a threaded sleeve B (31). The drive motor (33) that provides power is bolted to the inner side of the connecting frame (14), and the drive motor (33) is keyed to the power output end of the drive motor (33). The drive gear A (34) is sleeved on the outside of the crossbar (30), and the drive gear B (32) is meshed with the outside of the drive gear A (34).

5. A hot stamping film molding machine according to claim 4, characterized in that, The inner side of the drive gear B (32) is fitted with a bidirectional threaded rod (28), and the outer side of the bidirectional threaded rod (28) is threaded with a threaded sleeve A (29) and a threaded sleeve B (31). The threaded sleeve A (29) is welded to the bottom of the drive block A (8), and the threaded sleeve B (31) is welded to the bottom of the drive block B (12).

6. A hot stamping film molding machine according to claim 1, characterized in that, Both transmission frame A (9) and transmission frame B (13) are symmetrically welded with sliding rods (2), and the surface of the fixed frame (10) is symmetrically provided with sliding grooves (1) for sliding the sliding rods (2).

Images