Rolled film supporting device for composite film production

Abstract

The utility model relates to the technical field of supporting devices, and discloses a roll film supporting device for composite film production, which comprises a supporting seat, a T-shaped sliding chute is arranged at the top of the supporting seat, a T-shaped sliding block is connected to the inner wall of the T-shaped sliding chute in a sliding manner, and an auxiliary supporting rod is fixedly connected to the top of the T-shaped sliding block. The limiting bolt is taken out to be separated from the interior of a hole formed in the T-shaped sliding block, then the auxiliary supporting rod is moved, the auxiliary supporting rod drives the T-shaped sliding block to move outwards along the T-shaped sliding groove, and after the auxiliary supporting rod moves to a designated position, the limiting bolt is inserted into a second hole to limit the T-shaped sliding block. Then the film rolling rod is sleeved with a limiting rotating rod, a second motor is operated, the output end of the second motor rotates a second motor rotating rod, the second motor rotating rod rotates a tooth belt, the tooth belt is meshed with a threaded rod, the threaded rod enables a second T-shaped sliding block in threaded connection with the outer wall to move outwards along a second T-shaped sliding groove, and the second T-shaped sliding block drives a supporting rod.

Description

Technical Field

[0001] This utility model relates to the field of support device technology, and in particular to a roll film support device for composite film production. Background Technology

[0002] A roll film support device is used to support and secure rolls of film (such as plastic film, paper, or other materials). It is widely used in industries such as packaging, printing, agriculture, and construction. This device is specifically designed to support and secure film materials during the production of composite films. The purpose of this device is to ensure the stability, reliability, and high efficiency of the composite film during production and processing.

[0003] However, the existing support devices have a complicated process for installing and disassembling the film roll, require a high level of manual labor, are inconvenient to disassemble, and pose certain safety hazards during use. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a roll film support device for composite film production.

[0005] This utility model is achieved using the following technical solution: A film roll support device for composite film production includes a support base. A T-shaped groove is formed at the top of the support base. A T-shaped slider is slidably connected to the inner wall of the T-shaped groove. An auxiliary support rod is fixedly connected to the top of the T-shaped slider. An auxiliary rotating rod is rotatably connected to the top of the outer wall of the auxiliary support rod. A hole is formed on the outer wall of the T-shaped slider, and a limit pin is provided in contact with the inner wall of the hole. A second hole is formed on the outer wall of the support base. A second T-shaped groove is formed at the top right side of the support base. A second T-shaped slider is slidably connected to the inner wall of the second T-shaped groove. A support rod is fixedly connected to the top of the second T-shaped slider. A motor is fixedly connected to the outer wall of the support rod. The motor output end is fixedly connected to a motor rotating rod. The outer wall of the motor rotating rod is rotatably connected to the inner wall of the support rod. The motor rotating rod passes through the inner wall of the support rod and extends therethrough. A limit rotating rod is fixedly connected to the end of the motor rotating rod away from the motor. A threaded rod is threadedly connected to the inner wall of the T-shaped slider two. The end of the threaded rod away from the T-shaped slider two is rotatably connected to the inner wall of the support base. A toothed belt is meshed with the outer wall of the end of the threaded rod away from the T-shaped slider two. A motor rotating rod two is meshed with the inner wall of the end of the toothed belt away from the threaded rod. A motor two is fixedly connected to the end of the motor rotating rod two away from the toothed belt. The bottom of the motor two is fixedly connected to the top of the support base.

[0006] With the above technical solution, when it is necessary to install the film winding rod, the limiting pin is taken out to disengage from the hole opened in the T-shaped slider. Then, the auxiliary support rod is moved, which drives the T-shaped slider to move outward along the T-shaped groove. When it moves to the designated position, the limiting pin is inserted into the second hole to limit the T-shaped slider.

[0007] As a further improvement to the above solution, a motor three is fixedly connected to the top of the support base, a motor rotating rod three is fixedly connected to the output end of the motor three, and a toothed belt two is meshed with the outer wall of the motor rotating rod three.

[0008] As a further improvement to the above solution, a bidirectional threaded rod is engaged with the inner wall of the end of the toothed belt two away from the motor rotating rod three, and the outer wall of the bidirectional threaded rod is rotatably connected to the inner wall of the support base.

[0009] As a further improvement to the above solution, a sliding groove is provided on the top of the support base, a slider is slidably connected to the inner wall of the sliding groove, the outer wall of the bidirectional threaded rod is threadedly connected to the inner wall of the slider, and a protective base is fixedly connected to the top of the slider.

[0010] As a further improvement to the above solution, two slides are provided, and the two slides are symmetrically arranged with respect to the center of the support base. Two sliders are provided, and the two sliders are symmetrically arranged with respect to the center of the support base.

[0011] As a further improvement to the above solution, the bottom of the protective base is in contact with the top of the support base, and the top of the support base is provided with a T-shaped groove three. A T-shaped slider three is slidably connected to the inner wall of the T-shaped groove three, and the top of the T-shaped slider three is fixedly connected to the bottom of the protective base.

[0012] As a further improvement to the above solution, two protective bases are provided, and the two protective bases are symmetrically arranged around the center of the support base. Two T-shaped slide grooves are provided, and the two T-shaped slide grooves are symmetrically arranged around the center of the support base.

[0013] With the above technical solution, when the winding size increases and the protective base needs to be adjusted, the third motor is activated. The output end of the third motor rotates the third motor rotating rod, which in turn rotates the second toothed belt. The second toothed belt meshes with the bidirectional threaded rod, which causes the slider engaged on the outer wall to move along the slide groove. The slider drives the protective base, and the protective base drives the T-shaped slider three to move along the T-shaped slide groove three.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention involves removing a limiting pin when installing a film winding rod, disengaging it from the hole in the T-shaped slider. Then, an auxiliary support rod is moved, causing the T-shaped slider to move outward along the T-shaped groove. Once at the designated position, the limiting pin is inserted into the second hole to limit the T-shaped slider. The film winding rod is then inserted into the limiting rotating rod, and the second motor is activated. The output of the second motor rotates the second motor rotating rod, which in turn rotates a toothed belt. The toothed belt engages a threaded rod, causing the threaded rod to move the second T-shaped slider (threaded to the outer wall) outward along the second T-shaped groove. The second T-shaped slider then drives the support rod. The motor drives the motor rotating rod, which in turn drives the limit rotating rod to move backward, allowing the auxiliary rotating rod to pass. Then, the limit pin is removed, and the auxiliary support rod and auxiliary rotating rod are aligned with the limit rotating rod. The limit pin is then inserted into the hole to prevent the auxiliary support rod from shifting during rotation. Finally, the limit rotating rod and support rod are moved back to their original positions, thus restricting the film winding rod and preventing it from detaching from the limit rotating rod and auxiliary rotating rod during operation. This significantly reduces manual labor, is easy to install and disassemble, suitable for various applications, and improves safety during operation.

[0016] This invention increases the winding size while ensuring that the protective base is not lost due to changes in the winding size. When the winding size changes and the protective base needs to be adjusted, the motor three is activated. The output end of the motor three rotates the motor rotating rod three, which in turn rotates the toothed belt two. The toothed belt two engages with the bidirectional threaded rod, which causes the slider engaged on the outer wall to move along the slide groove. The slider drives the protective base, which in turn drives the T-shaped slider three to move along the T-shaped slide groove three. This increases the winding size while ensuring that the film rod will not lose support and shift in the event of a malfunction, thus preventing injury. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the support base of this utility model;

[0019] Figure 3 This is a schematic diagram of the two-section structure of the T-shaped groove of this utility model;

[0020] Figure 4 This is a schematic diagram of the bidirectional threaded rod structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the three structures of the T-shaped slider of this utility model;

[0022] Figure 6 This is a schematic diagram of the slide groove structure of this utility model.

[0023] Explanation of key symbols:

[0024] 1. Support base; 2. T-shaped slide groove; 3. T-shaped slider; 4. Auxiliary support rod; 5. Auxiliary rotating rod; 6. Hole; 7. Limiting pin; 8. Hole two; 9. T-shaped slide groove two; 10. T-shaped slider two; 11. Support rod; 12. Motor; 13. Motor rotating rod; 14. Limiting rotating rod; 15. Threaded rod; 16. Toothed belt; 17. Motor rotating rod two; 18. Motor two; 19. Motor three; 20. Motor rotating rod three; 21. Toothed belt two; 22. Bidirectional threaded rod; 23. Slide groove; 24. Slider; 25. Protective base; 26. T-shaped slide groove three; 27. T-shaped slider three. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figure 1-6 This embodiment provides a film roll support device for composite film production, including a support base 1. A T-shaped groove 2 is formed at the top of the support base 1. A T-shaped slider 3 is slidably connected to the inner wall of the T-shaped groove 2. An auxiliary support rod 4 is fixedly connected to the top of the T-shaped slider 3. An auxiliary rotating rod 5 is rotatably connected to the top of the outer wall of the auxiliary support rod 4. A hole 6 is formed on the outer wall of the T-shaped slider 3, and a limit pin 7 is provided in contact with the inner wall of the hole 6. A second hole 8 is formed on the outer wall of the support base 1. A second T-shaped groove 9 is formed at the top right side of the support base 1. A second T-shaped slider 10 is slidably connected to the inner wall of the second T-shaped groove 9. A support rod 11 is fixedly connected to the top of the second T-shaped slider 10. A motor 12 is fixedly connected to the outer wall of the support rod 11. A motor rotor is fixedly connected to the output end of the motor 12. The moving rod 13 and the motor rotating rod 13 are rotatably connected to the inner wall of the support rod 11. The motor rotating rod 13 passes through the inner wall of the support rod 11 and extends therethrough. The end of the motor rotating rod 13 away from the motor 12 is fixedly connected to the limit rotating rod 14. The inner wall of the T-shaped slider 10 is threaded with a threaded rod 15. The end of the threaded rod 15 away from the T-shaped slider 10 is rotatably connected to the inner wall of the support seat 1. The outer wall of the threaded rod 15 away from the T-shaped slider 10 is meshed with a toothed belt 16. The inner wall of the toothed belt 16 away from the threaded rod 15 is meshed with a motor rotating rod 17. The end of the motor rotating rod 17 away from the toothed belt 16 is fixedly connected to a motor 18. The bottom of the motor 18 is fixedly connected to the top of the support seat 1.

[0028] A motor 319 is fixedly connected to the top of the support base 1. A motor rotating rod 320 is fixedly connected to the output end of the motor 319. A toothed belt 21 is meshed with the outer wall of the motor rotating rod 320.

[0029] The inner wall of the toothed belt 21 away from the motor rotating rod 3 20 is engaged with a bidirectional threaded rod 22, and the outer wall of the bidirectional threaded rod 22 is rotatably connected to the inner wall of the support base 1.

[0030] The top of the support base 1 is provided with a groove 23, and a slider 24 is slidably connected to the inner wall of the groove 23. The outer wall of the bidirectional threaded rod 22 is threadedly connected to the inner wall of the slider 24, and a protective base 25 is fixedly connected to the top of the slider 24.

[0031] There are two slides 23, which are symmetrically arranged around the center of the support base 1. There are two sliders 24, which are symmetrically arranged around the center of the support base 1.

[0032] The bottom of the protective base 25 is in contact with the top of the support base 1. The top of the support base 1 is provided with a T-shaped groove 26. A T-shaped slider 27 is slidably connected to the inner wall of the T-shaped groove 26. The top of the T-shaped slider 27 is fixedly connected to the bottom of the protective base 25.

[0033] There are two protective bases 25, which are symmetrically arranged around the center of the support base 1. There are two T-shaped slides 26, which are symmetrically arranged around the center of the support base 1.

[0034] The implementation principle of a film roll support device for composite film production in this embodiment is as follows: When the film roll rod needs to be installed, the limiting pin 7 is taken out outward, so that the limiting pin 7 is disengaged from the hole 6 opened in the T-shaped slider 3. Then, the auxiliary support rod 4 is moved, and the auxiliary support rod 4 drives the T-shaped slider 3 to move outward along the T-shaped slide groove 2. When it moves to the designated position, the limiting pin 7 is inserted into the hole 8 to limit the T-shaped slider 3. Then, the film roll rod is put into the limiting rotating rod 14, and the motor 18 is run. 18. The output end rotates the motor rotating rod 17, which in turn rotates the toothed belt 16. The toothed belt 16 meshes with the threaded rod 15, causing the threaded rod 15 to move the T-shaped slider 10, which is connected to the outer wall thread, outward along the T-shaped groove 9. The T-shaped slider 10 drives the support rod 11, which in turn drives the motor 12. The motor 12 drives the motor rotating rod 13, which in turn drives the limit rotating rod 14, causing it to move backward to allow space for the auxiliary rotating rod 5. Then, the limit pin 7 is removed, and the auxiliary support rod is moved... The support rod 4 and auxiliary rotating rod 5 are aligned with the limiting rotating rod 14. The limiting pin 7 is inserted into the hole 6 to prevent the auxiliary support rod 4 from shifting during rotation. Then, the limiting rotating rod 14 and support rod 11 are moved back to their original positions, so that the auxiliary rotating rod 5 and the limiting rotating rod 14 restrict the film winding rod, preventing the film winding rod from disengaging from the limiting rotating rod 14 and auxiliary rotating rod 5 during operation. This greatly reduces the amount of manual labor and improves the safety factor during operation. When the winding size increases and the protective base 25 needs to be adjusted, the operation... Motor 319, the output end of motor 319 rotates motor rotating rod 320, motor rotating rod 320 rotates toothed belt 21, toothed belt 21 meshes with bidirectional threaded rod 22, bidirectional threaded rod 22 causes slider 24 engaged on the outer wall to move along slide groove 23, slider 24 drives protective base 25, protective base 25 drives T-shaped slider 327 to move along T-shaped slide groove 326, increasing the winding size while ensuring that the film winding rod will not lose support and shift in the event of a failure, preventing injury.

[0035] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A film roll support device for composite film production, characterized in that, The system includes a support base (1), a T-shaped groove (2) on the top of the support base (1), a T-shaped slider (3) slidably connected to the inner wall of the T-shaped groove (2), an auxiliary support rod (4) fixedly connected to the top of the T-shaped slider (3), an auxiliary rotating rod (5) rotatably connected to the top of the outer wall of the auxiliary support rod (4), a hole (6) on the outer wall of the T-shaped slider (3), a limit pin (7) contacting the inner wall of the hole (6), a second hole (8) on the outer wall of the support base (1), a second T-shaped groove (9) on the top right side of the support base (1), a second T-shaped slider (10) slidably connected to the inner wall of the second T-shaped groove (9), a support rod (11) fixedly connected to the top of the second T-shaped slider (10), a motor (12) fixedly connected to the outer wall of the support rod (11), and a motor rotating rod (13) fixedly connected to the output end of the motor (12). The outer wall of the motor rotating rod (13) is rotatably connected to the inner wall of the support rod (11). The motor rotating rod (13) passes through the inner wall of the support rod (11) and extends. The end of the motor rotating rod (13) away from the motor (12) is fixedly connected to the limit rotating rod (14). The inner wall of the T-shaped slider two (10) is threaded with a threaded rod (15). The end of the threaded rod (15) away from the T-shaped slider two (10) is rotatably connected to the inner wall of the support seat (1). The outer wall of the threaded rod (15) away from the T-shaped slider two (10) is meshed with a toothed belt (16). The inner wall of the toothed belt (16) away from the threaded rod (15) is meshed with a motor rotating rod two (17). The end of the motor rotating rod two (17) away from the toothed belt (16) is fixedly connected to a motor two (18). The bottom of the motor two (18) is fixedly connected to the top of the support seat (1).

2. The film roll support device for composite film production as described in claim 1, characterized in that: The support base (1) is fixedly connected to the top of the motor three (19), the output end of the motor three (19) is fixedly connected to the motor rotating rod three (20), and the outer wall of the motor rotating rod three (20) is meshed with the toothed belt two (21).

3. The film roll support device for composite film production as described in claim 2, characterized in that: The inner wall of the toothed belt 2 (21) away from the motor rotating rod 3 (20) is engaged with a bidirectional threaded rod (22), and the outer wall of the bidirectional threaded rod (22) is rotatably connected to the inner wall of the support base (1).

4. The film roll support device for composite film production as described in claim 3, characterized in that: The support base (1) has a groove (23) on its top. A slider (24) is slidably connected to the inner wall of the groove (23). The outer wall of the bidirectional threaded rod (22) is threaded to the inner wall of the slider (24). A protective base (25) is fixedly connected to the top of the slider (24).

5. A film roll support device for composite film production as described in claim 4, characterized in that: Two slides (23) are provided, and the two slides (23) are symmetrically arranged around the center of the support base (1). Two sliders (24) are provided, and the two sliders (24) are symmetrically arranged around the center of the support base (1).

6. The film roll support device for composite film production as described in claim 4, characterized in that: The bottom of the protective base (25) is in contact with the top of the support base (1). The top of the support base (1) is provided with a T-shaped groove (26). The inner wall of the T-shaped groove (26) is slidably connected to a T-shaped slider (27). The top of the T-shaped slider (27) is fixedly connected to the bottom of the protective base (25).

7. A film roll support device for composite film production as described in claim 6, characterized in that: Two protective bases (25) are provided, and the two protective bases (25) are symmetrically arranged around the center of the support base (1). Two T-shaped slide grooves (26) are provided, and the two T-shaped slide grooves (26) are symmetrically arranged around the center of the support base (1).

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