Clamping and positioning mechanism for laminating machine
By introducing a clamping positioning mechanism into the bonding machine, the mobile station is driven by a forward and reverse screw and a servo motor, and combining the sleeve and the fixing rod, the problem of single-specification fit is solved, and the stable fit of multiple specifications is achieved, and the scrap rate is reduced.
Patent Information
- Application Number
- CN202422256680.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-14
AI Technical Summary
Conventional bonding machines can only bond a single specification of materials, and the materials are easily offset on the drum, resulting in high scrap rate.
A clamping and positioning mechanism for a bonding machine is designed, and by setting up a forward and reverse screw and a servo motor, the mobile station is driven to move in opposite directions, and combined with the design of sleeve and fixing rod, the stable installation and pressing of drums of different specifications is achieved.
It achieves stable bonding of materials of different specifications, reduces waste rate and improves production efficiency.
Smart Images
Figure CN223239272U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clamping and positioning, in particular to a clamping and positioning mechanism for a laminating machine. Background Art
[0002] Laminating machines are widely used in various fields, primarily for laminating dissimilar materials to meet specific process requirements. They play a vital role in industries such as apparel, electronics, and medical. They effectively improve production efficiency, improve product quality, and reduce labor intensity, making them an indispensable part of modern production lines. Laminating machines primarily operate by applying heat and pressure to bond two or more dissimilar materials within a specific temperature and time range, creating a secure bond. This equipment typically includes components such as a heating device, pressure control system, conveyor system, and control system.
[0003] Conventional laminating machines can only perform laminating work on materials of a single specification, and after fixing is completed, the laminating materials on the rotating drum are prone to offset during laminating, resulting in a high scrap rate. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a clamping and positioning mechanism for a laminating machine, comprising a workbench, the top of the workbench is fixedly connected to a limiting track, a pressing machine is installed on the top of the workbench, the bottom of the workbench is fixedly connected to a motor bin, a servo motor is fixedly connected to the inside of the motor bin, the output end of the servo motor is transmission-connected to forward and reverse screw rods, the surfaces of the forward and reverse screw rods are fixedly connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a fixed plate 1, the surfaces of the forward and reverse screw rods are transmission-connected to a movable platform, the surface of the movable platform is fixedly connected to a sleeve 1, a slide groove is provided inside the workbench, a slider is slidably connected to the inside of the workbench, a fixed rod is sleeved inside the sleeve, the surface of the fixed rod is fixedly connected to a bearing, the surface of the bearing is fixedly connected to the limiting plate, and the inner surface of the limiting plate is fixedly connected to a rotating drum.
[0005] Through the above technical solution, by setting forward and reverse screw rods, starting the servo motor, the servo motor drives the forward and reverse screw rods to rotate, and the rotation of the forward and reverse screw rods drives the two movable platforms to move in opposite directions, and then the fixed rod is sleeved inside the sleeve 1, and then the servo motor is started, and the servo motor drives the movable platforms to move in opposite directions until the sleeve 1 inside the two movable platforms fixes the two ends of the fixed rod, and the two movable platforms are driven to move in opposite directions by the screw rod, which facilitates the installation of rotating drums of different specifications and facilitates the pressing of laminating films of different specifications.
[0006] As a further improvement of the above solution, the limiting track is located at the center of the top of the workbench, and the bottom of the pressing machine is located at the center above the limiting track.
[0007] Through the above technical solution, the bottom of the pressing machine is located at the center above the track, which is convenient for pressing and fitting work.
[0008] As a further improvement of the above scheme, the number of the fixed plates is set to two, and the two fixed plates are symmetrically and evenly distributed on the surface with the center of the bottom of the workbench. The top of the movable platform passes through the top of the workbench, and the number of the movable platforms is set to two, and the two movable platforms are symmetrically and evenly distributed on the surface with the center of the screw surface.
[0009] Through the above technical solution, by setting up two movable platforms and adjusting the position between the two movable platforms, fixation between fixed rods of different lengths is performed, and fixation between rotating drums of different lengths is performed synchronously.
[0010] As a further improvement of the above solution, the number of the sliders is set to two, and the two sliders are symmetrically evenly distributed at the left and right ends with the top center of the moving platform. The number of the sleeves is set to two, and the two ones are respectively located on the inner surface of the moving platform.
[0011] Through the above technical solution, the overall position of the moving platform is limited when the moving platform is moved by the slider.
[0012] As a further improvement of the above solution, the workbench surface is fixedly connected to a second fixing plate, the inner surface of the second fixing plate is fixedly connected to a second sleeve, a spring is fixedly provided inside the second sleeve, and one end of the spring is fixedly connected to a sleeve rod.
[0013] As a further improvement of the above solution, there are two fixed plates 2, and the two fixed plates 2 are symmetrically and evenly distributed at both ends with the center of the top of the workbench. One end of the spring is fixedly connected to the inner wall surface of the workbench, and one end of the sleeve rod is fixedly connected to the outer surface of the movable platform.
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] The utility model sets forward and reverse screw rods and starts the servo motor. The servo motor drives the forward and reverse screw rods to rotate. The rotation of the forward and reverse screw rods drives the two moving platforms to move in opposite directions. Then the fixed rod is sleeved inside the sleeve 1. Then the servo motor is started and the servo motor drives the moving platforms to move in opposite directions until the sleeve 1 inside the two moving platforms fixes the two ends of the fixed rod. The two moving platforms are driven to move in opposite directions by the screw rod, which facilitates the installation of rotating drums of different specifications and the pressing of laminating films of different specifications.
[0016] The utility model provides the second sleeve, and when the movable platform moves, the sleeve rod presses the spring to reduce the overall vibration. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the overall bottom structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the overall structure of the rotary drum of the utility model;
[0021] Figure 5 This is a schematic diagram of the disassembly structure of the sleeve rod of the utility model.
[0022] In the figure: 1. Workbench; 2. Limiting track; 3. Press; 4. Motor compartment; 5. Servo motor; 6. Forward and reverse screw rods; 7. Rotating shaft; 8. Fixed plate 1; 9. Moving table; 10. Sleeve 1; 11. Slide; 12. Slider; 13. Fixed rod; 14. Bearing; 15. Limiting plate; 16. Rotating drum; 17. Fixed plate 2; 18. Sleeve 2; 19. Spring; 20. Sleeve rod. DETAILED DESCRIPTION
[0023] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0024] Example 1:
[0025] Please combine Figure 1-5 , a clamping and positioning mechanism for a laminating machine in this embodiment includes a workbench 1, the top of the workbench 1 is fixedly connected to a limiting track 2, a pressing machine 3 is installed on the top of the workbench 1, the bottom of the workbench 1 is fixedly connected to a motor bin 4, a servo motor 5 is fixedly connected inside the motor bin 4, the output end of the servo motor 5 is transmission-connected with a forward and reverse screw rod 6, the surface of the forward and reverse screw rod 6 is fixedly connected to a rotating shaft 7, the surface of the rotating shaft 7 is fixedly connected to a fixed plate 8, the surface of the forward and reverse screw rod 6 is transmission-connected to a moving platform 9, the surface of the moving platform 9 is fixedly connected to a sleeve 10, a slide groove 11 is opened inside the workbench 1, a slider 12 is slidingly connected inside the workbench 1, a fixed rod 13 is sleeved inside the sleeve 10, the surface of the fixed rod 13 is fixedly connected to a bearing 14, the surface of the bearing 14 is fixedly connected to a limiting plate 15, and the inner surface of the limiting plate 15 is fixedly connected to a rotating drum 16.
[0026] The limiting track 2 is located at the top center of the workbench 1 , and the bottom of the pressing machine 3 is located at the upper center of the limiting track 2 .
[0027] There are two fixed plates 8, and the two fixed plates 8 are symmetrically and evenly distributed on the surface with the bottom center of the workbench 1. The top of the movable platform 9 passes through the top of the workbench 1. There are two movable platforms 9, and the two movable platforms 9 are symmetrically and evenly distributed on the surface with the surface center of the screw.
[0028] There are two sliders 12 , which are evenly distributed on the left and right ends symmetrically with respect to the top center of the movable platform 9 . There are two sleeves 10 , which are respectively located on the inner surface of the movable platform 9 .
[0029] A second fixing plate 17 is fixedly connected to the surface of the workbench 1 , a second sleeve 18 is fixedly connected to the inner surface of the second fixing plate 17 , a spring 19 is fixedly provided inside the second sleeve 18 , and one end of the spring 19 is fixedly connected to a sleeve rod 20 .
[0030] There are two fixed plates 17, and the two fixed plates 17 are symmetrically and evenly distributed at both ends with the top center of the workbench 1. One end of the spring 19 is fixedly connected to the inner wall surface of the workbench 1, and one end of the sleeve rod 20 is fixedly connected to the outer surface of the movable platform 9.
[0031] The implementation principle of a clamping and positioning mechanism for a laminating machine in an embodiment of the present application is as follows: when installing the laminating machine, first start the servo motor 5, which drives the forward and reverse screws 6 to rotate. The forward and reverse screws 6 rotate and drive the two movable platforms 9 to move in opposite directions. Then, the fixed rod 13 is sleeved inside the sleeve 10. Then, start the servo motor 5, which drives the movable platforms 9 to move in opposite directions until the sleeve 10 inside the two movable platforms 9 fixes the two ends of the fixed rod 13. The screw drives the two movable platforms 9 to move in opposite directions, facilitating the installation of rotating drums 16 of different specifications, so as to facilitate the laminating of laminating films of different specifications. And through the sleeve 2 18, when the movable platform 9 moves, the sleeve rod 20 presses the spring 19 to reduce the overall vibration.
[0032] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.
Claims
1. A clamping and positioning mechanism for a laminating machine, characterized in that: The invention comprises a workbench (1), wherein the top of the workbench (1) is fixedly connected to a limited track (2), a pressing machine (3) is installed on the top of the workbench (1), a motor compartment (4) is fixedly connected to the bottom of the workbench (1), a servo motor (5) is fixedly connected inside the motor compartment (4), an output end of the servo motor (5) is transmission-connected to a forward and reverse screw rod (6), a rotating shaft (7) is fixedly connected to the surface of the forward and reverse screw rod (6), a fixed plate (8) is fixedly connected to the surface of the rotating shaft (7), and the forward and reverse screw rod ( 6) The surface transmission is connected with a movable platform (9), the surface of the movable platform (9) is fixedly connected with a sleeve (10), a sliding groove (11) is provided inside the workbench (1), a slider (12) is slidably connected inside the workbench (1), a fixed rod (13) is sleeved inside the sleeve (10), the surface of the fixed rod (13) is fixedly connected with a bearing (14), the surface of the bearing (14) is fixedly connected with a limit plate (15), and the inner surface of the limit plate (15) is fixedly connected with a rotating drum (16).
2. A clamping and positioning mechanism for a laminating machine according to claim 1, characterized in that: The limiting track (2) is located at the top center of the workbench (1), and the bottom of the pressing machine (3) is located at the upper center of the limiting track (2).
3. The clamping and positioning mechanism for a laminating machine according to claim 1, characterized in that: The number of the fixed plates (8) is two, and the two fixed plates (8) are evenly distributed on the surface symmetrically with the bottom center of the workbench (1). The top of the movable platform (9) passes through the top of the workbench (1). The number of the movable platforms (9) is two, and the two movable platforms (9) are evenly distributed on the surface symmetrically with the surface center of the screw rod.
4. The clamping and positioning mechanism for a laminating machine according to claim 1, characterized in that: The number of the sliders (12) is set to two, and the two sliders (12) are symmetrically evenly distributed at the left and right ends with the top center of the moving platform (9). The number of the sleeves (10) is set to two, and the two ones are respectively located on the inner surface of the moving platform (9).
5. The clamping and positioning mechanism for a laminating machine according to claim 1, characterized in that: The surface of the workbench (1) is fixedly connected to a second fixing plate (17), the inner surface of the second fixing plate (17) is fixedly connected to a second sleeve (18), a spring (19) is fixedly provided inside the second sleeve (18), and one end of the spring (19) is fixedly connected to a sleeve rod (20).
6. The clamping and positioning mechanism for a laminating machine according to claim 5, characterized in that: There are two fixed plates (17) provided, and the two fixed plates (17) are evenly distributed at both ends symmetrically with respect to the center of the top of the workbench (1). One end of the spring (19) is fixedly connected to the inner wall surface of the workbench (1), and one end of the sleeve rod (20) is fixedly connected to the outer surface of the movable platform (9).