Transmission mechanism for laser film cutting equipment

Abstract

The utility model discloses a transmission mechanism for laser film cutting equipment, which comprises a box body, a motor is fixedly connected in the box body, one end of the motor is fixedly connected with a transmission gear, one side of the transmission gear is meshed with a movable rack, and the movable rack is connected with a transmission shaft. A connecting box is fixedly connected to the top of the movable rack, a sliding pipe is fixedly connected to one side of the connecting box in a communicating mode, a ventilation pipe is slidably connected to one side of the sliding pipe in a penetrating mode, a sliding plate is fixedly connected to the top of the connecting box in a communicating mode, and a connecting pipe is fixedly connected to the top of the sliding plate in a communicating mode; one end of the connecting pipe is fixedly connected with a spray head in a communicating mode, and one end of the ventilation pipe is fixedly connected with a cleaning mechanism. According to the utility model, the nozzle is arranged, so that the film body can be prevented from being in contact with a mechanical part or a clamping part, and the film body cannot be wrinkled in the film body transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of film transmission, in particular to a transmission mechanism for laser film cutting equipment. Background Art

[0002] Laser film cutting is a high-precision and high-efficiency processing method, widely used in industries such as electronics, printing and packaging.

[0003] In order to improve processing efficiency during laser film cutting, a transmission device is usually equipped to transport the film. However, in order to ensure that the film itself is flat and does not affect the cutting accuracy during transportation, a clamping and fixing method is usually used to stabilize the film. However, the clamping process will cause squeezing on the surface of the film, and wrinkles will appear during the squeezing process, which will affect the appearance of the film and further affect the quality of the finished product after cutting. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A transmission mechanism for laser film cutting equipment includes a transmission mechanism for laser film cutting equipment, including a box body, a motor is fixedly connected to the inside of the box body, one end of the motor is fixedly connected to a transmission gear, one side of the transmission gear is meshingly connected to a moving rack, the top of the moving rack is fixedly connected to a connecting box, one side of the connecting box is fixedly connected to a sliding tube in a connected state, one side of the sliding tube is slidably connected to a ventilation tube in a through-shaped manner, the top of the connecting box is fixedly connected to a sliding plate in a connected state, the top of the sliding plate is fixedly connected to a connecting tube in a connected state, one end of the connecting tube is fixedly connected to a nozzle in a connected state, and one end of the ventilation tube is fixedly connected to a cleaning mechanism.

[0007] Preferably, the cleaning mechanism comprises a vent, an inner wall of the vent is fixedly connected with a fixing rod, and a middle portion of the fixing rod is rotatably connected with a rotating rod in a penetrating manner.

[0008] Preferably, the outer wall of the rotating rod is symmetrically fixedly connected with a scraper, and the inner wall of the scraper is through-connected and rotatably connected with a rotating shaft.

[0009] Preferably, one end of the rotating shaft is fixedly connected to a friction wheel, and the outer wall of one end of the rotating shaft is fixedly connected to a friction rod.

[0010] Preferably, one end of the rotating rod is fixedly connected to a driving machine, and a ring-shaped outer wall of the driving machine is fixedly connected to a fan blade.

[0011] Preferably, one side of the box body is symmetrically fixedly connected with a protective ring, the number of the protective rings is two, and one side of the box body is provided with a door panel.

[0012] Preferably, the bottom of the movable rack is symmetrically fixedly connected with a support rod, the number of the support rod is two, and one end of the support rod is slidably connected to the inner wall of the box.

[0013] Preferably, one end of the nozzle is slidably connected to a fixing plate in a penetrating manner, one side of the fixing plate is fixedly connected to the top of the box body, and the top of the box body is symmetrically fixedly connected to a baffle.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. The utility model is provided with a nozzle, through which gas is sprayed to form an airflow, and an air cushion layer is formed by the airflow, so that the film body is suspended above the air cushion layer, and the direction of movement of the film body is controlled by controlling the spraying direction of the nozzle, so that a contactless transmission mode can be formed, which can avoid contact between the film body and mechanical parts or clamping parts, and thus prevent the film body from being wrinkled during the transportation of the film body.

[0016] 2. The utility model is provided with a cleaning mechanism. When the fan blades rotate to draw gas into the box, impurities in the gas will also be drawn in. The scraper rod on the rotating rod is driven by the driving machine to move. The movement of the scraper rod can drive the friction wheel on the rotating shaft to rub against the vent to rotate the rotating shaft. When the rotating shaft rotates, the friction rod can be driven to clean the screen, thereby avoiding blockage and ensuring the air flow rate and flow rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the vent of the utility model.

[0020] Figure numerals: 1. box body; 2. motor; 3. transmission gear; 4. moving rack; 5. support rod; 6. connecting box; 7. sliding pipe; 8. ventilation pipe; 9. sliding plate; 10. connecting pipe; 11. nozzle; 12. baffle; 13. fixed plate; 14. protective ring; 15. rotating rod; 16. fan blade; 17. driving machine; 18. door panel; 19. rotating shaft; 20. ventilation port; 21. fixed rod; 22. friction wheel; 23. scraper; 24. friction rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0023] A transmission mechanism for a laser film cutting device provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0024] Combination Figure 1-3 As shown, the utility model provides a transmission mechanism for laser film cutting equipment, including a box body 1, a motor 2 is fixedly connected inside the box body 1, one end of the motor 2 is fixedly connected to a transmission gear 3, one side of the transmission gear 3 is meshingly connected to a moving rack 4, the top of the moving rack 4 is fixedly connected to a connection box 6, one side of the connection box 6 is fixedly connected to a sliding pipe 7 in a connected state, one side of the sliding pipe 7 is slidably connected to a ventilation pipe 8 in a through-shaped manner, the top of the connection box 6 is fixedly connected to a sliding plate 9 in a connected state, the top of the sliding plate 9 is fixedly connected to a connecting pipe 10 in a connected state, and one end of the connecting pipe 10 is fixedly connected to a nozzle 11 in a connected state;

[0025] A protective ring 14 is symmetrically fixedly connected to one side of the box body 1, and there are two protective rings 14. A door panel 18 is provided on one side of the box body 1. The bottom of the movable rack 4 is symmetrically fixedly connected to a support rod 5, and there are two support rods 5. One end of the support rod 5 is slidably connected to the inner wall of the box body 1. One end of the nozzle 11 is slidably connected to a fixed plate 13 in a penetrating shape. One side of the fixed plate 13 is fixedly connected to the top of the box body 1. The top of the box body 1 is symmetrically fixedly connected to a baffle 12.

[0026] In the first embodiment, when the motor 2 rotates, the transmission gear 3 can be driven to rotate, and when the transmission gear 3 rotates, the movable rack 4 can be driven to move, and the movement of the movable rack 4 can control the movement of the sliding plate 9 on the connecting box 6, thereby driving the nozzle 11 on the connecting pipe 10 to control the direction of the spraying, so that the nozzle 11 can spray out airflow to form an airflow layer, and then the membrane body can be suspended above the air cushion layer to form a contactless mode, and then when the membrane body is transported, it can be ensured that the membrane body will not have wrinkles, and the beauty of the membrane body can be guaranteed after cutting, thereby ensuring the quality of the finished product after the membrane body is cut, reducing the number of repeated processing, and saving the cost of production and processing.

[0027] One end of the ventilation pipe 8 is fixedly connected to a cleaning mechanism, and the cleaning mechanism includes a vent 20, an inner wall of the vent 20 is fixedly connected to a fixed rod 21, a middle portion of the fixed rod 21 is rotatably connected to a rotating rod 15 in a through-shape, an outer wall of the rotating rod 15 is symmetrically fixedly connected to a scraper 23, an inner wall of the scraper 23 is rotatably connected to a rotating shaft 19 in a through-shape, one end of the rotating shaft 19 is fixedly connected to a friction wheel 22, an outer wall of one end of the rotating shaft 19 is fixedly connected to a friction rod 24, one end of the rotating rod 15 is fixedly connected to a driving machine 17, and an outer wall of the driving machine 17 is annularly fixedly connected to a fan blade 16.

[0028] In the second embodiment, when the driving machine 17 drives the rotating rod 15 to rotate, it can not only drive the fan blades 16 to rotate to extract gas into the box body 1, but also drive the scraper 23 to move to clean the dust and impurities on the screen in the protective ring 14. On the one hand, it can prevent dust accumulation from clogging the ventilation port 20, and at the same time, it can also reduce the dust entering the pipeline and prevent dust or impurities from being blown onto the membrane body.

[0029] The working principle and use process of the utility model are as follows: when the motor 2 rotates, the transmission gear 3 can be driven to rotate, and when the transmission gear 3 rotates, the moving rack 4 can be driven to move, and when the moving rack 4 moves, the sliding plate 9 on the connecting box 6 can be controlled to move, and when the sliding plate 9 moves, the nozzle 11 on the connecting pipe 10 can be driven to swing, so as to control the direction of the airflow injection, and at the same time, when the driving machine 17 drives the fan blades 16 on the rotating rod 15 to rotate, the rotating rod 15 will drive the scraper 23 to move, and when the scraper 23 moves, it can drive the friction wheel 22 on the rotating shaft 19 to rub, so that the rotating shaft 19 can rotate, and the rotation of the rotating shaft 19 can drive the friction rod 24 to rotate to clean the screen on one side of the protective ring 14.

[0030] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A transmission mechanism for a laser film cutting device, comprising a housing (1), characterized in that: The box body (1) is fixedly connected to a motor (2) inside, one end of the motor (2) is fixedly connected to a transmission gear (3), one side of the transmission gear (3) is meshingly connected to a movable rack (4), the top of the movable rack (4) is fixedly connected to a connection box (6), one side of the connection box (6) is fixedly connected to a sliding pipe (7) in a connected manner, one side of the sliding pipe (7) is slidably connected to a ventilation pipe (8) in a through-shaped manner, the top of the connection box (6) is fixedly connected to a sliding plate (9) in a connected manner, the top of the sliding plate (9) is fixedly connected to a connection pipe (10) in a connected manner, one end of the connection pipe (10) is fixedly connected to a nozzle (11) in a connected manner, and one end of the ventilation pipe (8) is fixedly connected to a cleaning mechanism.

2. A transmission mechanism for laser film cutting equipment according to claim 1, characterized in that: The cleaning mechanism comprises a vent (20), the inner wall of the vent (20) is fixedly connected to a fixed rod (21), and the middle portion of the fixed rod (21) is rotatably connected to a rotating rod (15) in a penetrating manner.

3. A transmission mechanism for laser film cutting equipment according to claim 2, characterized in that: The outer wall of the rotating rod (15) is symmetrically fixedly connected to a scraper (23), and the inner wall of the scraper (23) is rotatably connected to a rotating shaft (19) in a penetrating manner.

4. A transmission mechanism for laser film cutting equipment according to claim 3, characterized in that: One end of the rotating shaft (19) is fixedly connected to a friction wheel (22), and the outer wall of one end of the rotating shaft (19) is fixedly connected to a friction rod (24).

5. The transmission mechanism for laser film cutting equipment according to claim 2, characterized in that: One end of the rotating rod (15) is fixedly connected to a driving machine (17), and the outer wall of the driving machine (17) is annular and fixedly connected to a fan blade (16).

6. The transmission mechanism for laser film cutting equipment according to claim 1, characterized in that: One side of the box body (1) is symmetrically fixedly connected with a protective ring (14), the number of the protective rings (14) is two, and one side of the box body (1) is provided with a door panel (18).

7. The transmission mechanism for laser film cutting equipment according to claim 1, characterized in that: The bottom of the movable rack (4) is symmetrically fixedly connected to a support rod (5), the number of the support rods (5) is two, and one end of the support rod (5) is slidably connected to the inner wall of the box body (1).

8. The transmission mechanism for laser film cutting equipment according to claim 1, characterized in that: One end of the nozzle (11) is slidably connected to a fixing plate (13) in a penetrating manner, one side of the fixing plate (13) is fixedly connected to the top of the box body (1), and the top of the box body (1) is symmetrically fixedly connected to a baffle (12).

Images