A device for monitoring speed parameters of a laminator

Abstract

The utility model relates to the technical field of speed parameter monitoring of laminator, especially to a kind of speed parameter monitoring device of laminator. Including rack, the upper end surface of the rack is equipped with laminating roller frame, the bottom inside of the rack is equipped with control box, the inside side wall of the rack is equipped with driving motor, the surface of the driving motor is provided with motor encoder, the position of driving motor output corresponding laminating roller frame is provided with speed regulator, the surface of the rack is provided with adjusting device, the adjusting device includes speed display, data wire and link block, the lower surface of the link block is fixedly connected with the surface of rack, the surface of the link block is rotatably connected with driving shaft, the both ends arc surface of the driving shaft is provided with the thread of opposite thread direction. The speed parameter monitoring device of the utility model provided with laminator has the advantage that the motor speed is conveniently and intuitively displayed for observation operation.

Description

Technical Field

[0001] This utility model relates to the field of laminating machine speed parameter monitoring technology, and in particular to a laminating machine speed parameter monitoring device. Background Technology

[0002] With the continuous development of industrial automation, especially the rise of intelligent manufacturing, the control systems of laminating machines are gradually moving towards intelligence and automation. Enterprises' demand for real-time monitoring of equipment operating status and production data is constantly increasing, driving the development of laminating machine speed monitoring devices. These devices are typically used to monitor the speed, position, and other relevant parameters of the laminating machine in real time, and are commonly used in laminating processing.

[0003] Existing technologies, such as the utility model patent with publication number CN204425111 U, disclose an eight-speed adjustable motor for an oil pumping unit. This patent includes a pole-changing motor, the output shaft of which is connected to the input shaft of a reduction gearbox. The output shaft of the reduction gearbox serves as a speed-changing gear shaft for the gearbox. Speed-regulating gears I and IV are mounted on the speed-changing gear shaft. A motor output shaft is installed parallel to the speed-changing gear shaft, and speed-regulating gears III and II are mounted on the motor output shaft. After being axially connected, speed-regulating gears III and II are connected to a manual speed-regulating lever.

[0004] During the lamination process, it was found that the motor speed in the laminating machine should be kept within the optimal working range to ensure the stability of the lamination speed. However, the motor rotation value of a typical laminating machine cannot be displayed intuitively. Without a motor speed display, if speed abnormalities occur, the operator can only rely on other means to determine the problem. The lack of intuitive data support increases the difficulty of fault diagnosis. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies. In the production process, the motor speed of the laminating machine should be kept within the optimal working range to ensure the stability of the laminating speed. However, the motor rotation value of ordinary laminating machines cannot be displayed intuitively. Without a motor speed display, if speed abnormalities occur, the operator can only rely on other means to determine the problem. The lack of intuitive data support increases the difficulty of fault diagnosis.

[0006] To solve the above technical problems, this utility model provides a speed parameter monitoring device for a laminating machine, comprising: a frame, a laminating roller frame mounted on the upper surface of the frame, a control box mounted inside the bottom of the frame, a drive motor mounted on the inner side wall of the frame, a motor encoder mounted on the surface of the drive motor, a speed regulator mounted on the output end of the drive motor corresponding to the position of the laminating roller frame, an adjustment device mounted on the surface of the frame, the adjustment device comprising a speed display, a data cable, and a connecting block, the lower surface of the connecting block being fixedly connected to the surface of the frame, a drive shaft being rotatably connected to the surface of the connecting block, the two ends of the drive shaft having threads with opposite thread directions on their arc surfaces, the speed display being electrically connected to the motor encoder via the data cable, support frames being rotatably connected to both sides of the speed display, positioning frames being fixedly connected to both sides of the bottom end of the support frames, positioning frames being threadedly connected to the arc surfaces of both ends of the drive shaft, the arc surfaces of the two ends of the positioning frames being inserted into the inner walls of the positioning frames, a limit rod being fixedly connected to the surface of the connecting block, the arc surface of the limit rod slidingly penetrating the surface of the positioning frame.

[0007] The effect achieved by the above components is as follows: during the operation of the laminating machine, the rollers inside the laminating roller frame will be rotated by the drive motor. At this time, the speed of the drive motor can be displayed and observed intuitively by the adjustment device, which helps to record the running speed of the drive motor and other relevant data, as well as for later analysis and maintenance.

[0008] Preferably, the bottom surface of the support frame is provided with a connecting groove, and a connecting frame is fixedly connected to the surface of the frame at the position corresponding to the connecting groove. The cross-section of the connecting frame is "L" shaped, and the surface of the connecting frame is inserted into the inner wall of the connecting groove.

[0009] The effect achieved by the above components is that they can dock with the connecting frame by means of the connecting groove at the bottom of the support frame, which facilitates temporary positioning and protection of the entire speed display.

[0010] Preferably, a groove is formed on the upper surface of one of the support frames, a slide rod is slidably connected to the inner wall of the groove, one end of the slide rod is fixedly connected to the side wall of the speed display, and an extrusion shaft is threadedly connected to the arc surface of the slide rod.

[0011] The effect achieved by the above components is that, with the help of the sliding limit between the slide and the slide bar, the position of the entire speed display can be angularly deflected, allowing for better observation of the values.

[0012] Preferably, the arc surface of the slide bar is fitted with a protective pad, and one side of the extrusion shaft abuts against the surface of the protective pad.

[0013] The effect achieved by the above-mentioned components is that during the extrusion and rotation of the extrusion shaft, the protective pads fitted on the arc surface of the slide bar can provide protection and prevent the extrusion shaft from loosening and falling off.

[0014] Preferably, an auxiliary device is provided on the side wall surface of the rack corresponding to the position of the data cable. The auxiliary device includes a mounting frame, both ends of which are fixedly connected to the side wall surface of the rack. The mounting frame has a U-shaped cross-section. Connecting rods slide through both side walls of the mounting frame. An extrusion block is fixedly connected to the end of each of the two connecting rods that is close to each other. The extrusion block has an arc-shaped cross-section. A spring is fitted on the arc surface of the connecting rod. Both ends of the spring are fixedly connected to the mounting frame and the extrusion block, respectively.

[0015] The effect achieved by the above components is that when the data cable between the speed display and the motor encoder is plugged in and fixed, the auxiliary device set on one side of the frame can be used for protection. The clamping force generated by the spring through the connecting rods at both ends of the mounting frame can clamp and position the clamping block and the data cable, which helps to stabilize and protect the data cable.

[0016] Preferably, a friction pad is fixedly connected to the inner wall surface of the extrusion block. The friction pad is a rubber pad, and the surface of the friction pad abuts against the surface of the data cable.

[0017] The effect achieved by the above components is that the friction pad made of rubber increases friction, making it easier to better compress and protect the data cables.

[0018] Preferably, the surface of the mounting frame is provided with a movable groove, the side wall of the extrusion block is fixedly connected with a movable plate, the surface of the movable plate is slidably connected to the inner wall of the movable groove, and the surface of the movable plate is provided with an auxiliary groove.

[0019] The effect achieved by the above components is that, when guiding and protecting the position of the extrusion block, auxiliary operation can be carried out by means of the combination of the moving plate and the moving groove.

[0020] Compared with related technologies, the speed parameter monitoring device for laminating machines provided by this utility model has the following advantages:

[0021] This utility model provides a speed parameter monitoring device for a bonding machine. By operating the adjustment device, the speed of the drive motor can be numerically controlled and displayed. It can be directly observed with the speed display. At the same time, the support frames fixed on both sides of the speed display are docked and fixed with the positioning frames that move at both ends of the drive shaft, so as to facilitate the positioning of the entire speed display and facilitate better operation and display of the entire speed display.

[0022] By operating the auxiliary device, the data cable between the speed display and the motor encoder is prevented from detaching. The data cable is protected by the squeezing blocks that move and adjust on both sides inside the mounting frame, which allows for easy positioning of the data cable and helps to protect the entire data cable. Attached Figure Description

[0023] Figure 1 A schematic diagram of the structure of a laminating machine speed parameter monitoring device provided by this utility model;

[0024] Figure 2 for Figure 1 A partial disassembled structural diagram of the adjustment device is shown;

[0025] Figure 3 for Figure 2 The enlarged structural diagram at point A is shown below;

[0026] Figure 4 for Figure 1 The diagram shows the structure of the auxiliary device.

[0027] The following are the labeling elements in the diagram: 1. Frame; 2. Laminating roller frame; 3. Control box; 4. Adjustment device; 401. Speed ​​display; 402. Support frame; 403. Connecting groove; 404. Positioning frame; 405. Connecting frame; 406. Connecting block; 407. Drive shaft; 408. Limit rod; 409. Positioning frame; 410. Slide groove; 411. Slide rod; 412. Protective pad; 413. Extrusion shaft; 414. Data cable; 5. Auxiliary device; 51. Mounting frame; 52. Connecting rod; 53. Spring; 54. Extrusion block; 55. Friction pad; 56. Moving groove; 57. Moving plate; 58. Auxiliary groove; 6. Drive motor; 7. Motor encoder; 8. Speed ​​regulator. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0030] Please see Figures 1 to 4The present invention provides a speed parameter monitoring device for a laminating machine, comprising: a frame 1, a laminating roller frame 2 mounted on the upper surface of the frame 1, a control box 3 mounted inside the bottom of the frame 1, a drive motor 6 mounted on the inner side wall of the frame 1, a motor encoder 7 mounted on the surface of the drive motor 6, a speed regulator 8 mounted on the output end of the drive motor 6 corresponding to the position of the laminating roller frame 2, an adjustment device 4 mounted on the surface of the frame 1, and an auxiliary device 5 mounted on the side wall surface of the frame 1 corresponding to the position of the data wire 414.

[0031] In the embodiments of this utility model, please refer to Figure 2 and Figure 3 The adjustment device 4 includes a speed display 401, a data cable 414, and a connecting block 406. The lower surface of the connecting block 406 is fixedly connected to the surface of the frame 1. A drive shaft 407 is rotatably connected to the surface of the connecting block 406. The two ends of the drive shaft 407 have threads with opposite directions on their arc surfaces. The speed display 401 is electrically connected to the motor encoder 7 via the data cable 414. Support frames 402 are rotatably connected to both sides of the speed display 401. Positioning frames 404 are fixedly connected to both sides of the bottom end of the support frames 402. Positioning frames 409 are threadedly connected to the arc surfaces of both ends of the drive shaft 407. The arc surfaces of both ends of the positioning frames 409 are inserted into the inner walls of the positioning frames 404. A limit switch is fixedly connected to the surface of the connecting block 406. The arc surface of the limiting rod 408 slides through the surface of the positioning frame 409. The bottom surface of the support frame 402 is provided with a connecting groove 403. The surface of the frame 1 is fixedly connected to the connecting groove 403. The cross section of the connecting frame 405 is "L" shaped. The surface of the connecting frame 405 is inserted into the inner wall of the connecting groove 403. The upper surface of one of the support frames 402 is provided with a sliding groove 410. The inner wall of the sliding groove 410 is slidably connected to a sliding rod 411. One end of the sliding rod 411 is fixedly connected to the side wall of the speed display 401. The arc surface of the sliding rod 411 is threadedly connected to a pressing shaft 413. The arc surface of the sliding rod 411 is covered with a protective pad 412. One side of the pressing shaft 413 abuts against the surface of the protective pad 412.

[0032] In the embodiments of this utility model, please refer to Figure 4The auxiliary device 5 includes a mounting frame 51. Both ends of the mounting frame 51 are fixedly connected to the side wall surface of the frame 1. The cross-section of the mounting frame 51 is U-shaped. Both ends of the mounting frame 51 are slidably connected to connecting rods 52. The ends of the two connecting rods 52 that are close to each other are fixedly connected to pressing blocks 54. The cross-section of the pressing block 54 is arc-shaped. The arc surface of the connecting rod 52 is fitted with a spring 53. Both ends of the spring 53 are fixedly connected to the mounting frame 51 and the pressing block 54 respectively. The inner wall surface of the pressing block 54 is fixedly connected to a friction pad 55. The friction pad 55 is a rubber pad. The surface of the friction pad 55 abuts against the surface of the data cable 414. The surface of the mounting frame 51 is provided with a moving groove 56. The side wall of the pressing block 54 is fixedly connected to a moving plate 57. The surface of the moving plate 57 is slidably connected to the inner wall of the moving groove 56. The surface of the moving plate 57 is provided with an auxiliary groove 58.

[0033] The working principle of the speed parameter monitoring device for a laminating machine provided by this utility model is as follows: During the operation of the laminating machine, the entire laminating roller frame 2 is usually driven to rotate by the drive motor 6. When adjusting the speed of the drive motor 6, the speed value can be displayed intuitively by the speed display 401 in the adjustment device 4, and the position of the speed display 401 can be fixed and protected. At this time, the support frame 402 fixed at both ends of the speed display 401 is first connected to the connecting frame 405 fixed on the surface of the frame 1. Then, the drive shaft 407 on the surface of the connecting frame 405 is rotated, so that the drive shaft 407 drives the positioning frame 409 at both ends to insert into the positioning frame 404 fixed on the surface of the support frame 402. At this time, the position of the entire support frame 402 and the speed display 401 will be effectively fixed. The speed display 401 can be rotated by sliding the slide bar 411 fixed to the side wall of the speed display 401 through the slide groove 410 opened at the upper end of the support frame 402, so that the angle of the speed display 401 can be rotated for better observation. Then, the speed display 401 is connected to the motor encoder 7 installed on the side of the drive motor 6 through the data cable 414. At this time, the data cable 414 can be protected by the auxiliary device 5 to prevent the data cable 414 from slipping and falling off between the data cable 414 and the speed display 401. At this time, the moving plate 57 on the side wall of the mounting frame 51 is pulled, so that the moving plate 57 drives the pressing block 54 and the connecting rod 52 to slide. The pressing force generated by the spring 53 sleeved on the arc surface of the connecting rod 52 can make the two pressing blocks 54 press and limit the data cable 414. At this time, the position of the entire data cable 414 can be effectively protected.

[0034] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A speed parameter monitoring device for a laminating machine, characterized in that, include: A frame (1) is provided with a bonding roller frame (2) mounted on its upper surface. A control box (3) is installed inside the bottom of the frame (1). A drive motor (6) is installed on the inner side wall of the frame (1). A motor encoder (7) is provided on the surface of the drive motor (6). A speed regulator (8) is provided at the output end of the drive motor (6) corresponding to the position of the bonding roller frame (2). An adjustment device (4) is provided on the surface of the frame (1). The adjustment device (4) includes a speed display (401), a data cable (414), and a connecting block (406). The lower surface of the connecting block (406) is fixedly connected to the surface of the frame (1). A drive shaft (407) is rotatably connected to the surface of the connecting block (406). The drive shaft (407) has threads with opposite directions on its two ends of the arc surface. The speed display (401) is electrically connected to the motor encoder (7) via a data cable (414). Support frames (402) are rotatably connected to both sides of the speed display (401). Positioning frames (404) are fixedly connected to both sides of the bottom end of the support frame (402). Positioning frames (409) are threadedly connected to the arc surfaces of both ends of the drive shaft (407). The arc surfaces of both ends of the positioning frame (409) are inserted into the inner wall of the positioning frame (404). Limiting rods (408) are fixedly connected to the surface of the connecting block (406). The arc surface of the limiting rod (408) slides through the surface of the positioning frame (409).

2. The speed parameter monitoring device for a laminating machine according to claim 1, characterized in that, The bottom surface of the support frame (402) is provided with a connecting groove (403). A connecting frame (405) is fixedly connected to the surface of the frame (1) at the position corresponding to the connecting groove (403). The cross section of the connecting frame (405) is "L" shaped. The surface of the connecting frame (405) is inserted into the inner wall of the connecting groove (403).

3. The speed parameter monitoring device for a laminating machine according to claim 1, characterized in that, One of the support frames (402) has a groove (410) on its upper surface. A slide rod (411) is slidably connected to the inner wall of the groove (410). One end of the slide rod (411) is fixedly connected to the side wall of the speed display (401). The arc surface of the slide rod (411) is threadedly connected to an extrusion shaft (413).

4. The speed parameter monitoring device for a laminating machine according to claim 3, characterized in that, The arc surface of the slide bar (411) is fitted with a protective pad (412), and one side of the extrusion shaft (413) abuts against the surface of the protective pad (412).

5. The speed parameter monitoring device for a laminating machine according to claim 1, characterized in that, An auxiliary device (5) is provided on the side wall surface of the rack (1) at the position corresponding to the data cable (414). The auxiliary device (5) includes a mounting frame (51). The two ends of the mounting frame (51) are fixedly connected to the side wall surface of the rack (1). The cross section of the mounting frame (51) is "U". Connecting rods (52) slide through both ends of the side wall of the mounting frame (51). An extrusion block (54) is fixedly connected to the end of the two connecting rods (52) that are close to each other. The cross section of the extrusion block (54) is arc-shaped. A spring (53) is sleeved on the arc surface of the connecting rod (52). The two ends of the spring (53) are fixedly connected to the mounting frame (51) and the extrusion block (54) respectively.

6. The speed parameter monitoring device for a laminating machine according to claim 5, characterized in that, A friction pad (55) is fixedly connected to the inner wall surface of the extrusion block (54). The friction pad (55) is a rubber pad, and the surface of the friction pad (55) abuts against the surface of the data cable (414).

7. The speed parameter monitoring device for a laminating machine according to claim 5, characterized in that, The surface of the mounting frame (51) is provided with a moving groove (56), and the side wall of the extrusion block (54) is fixedly connected with a moving plate (57). The surface of the moving plate (57) is slidably connected to the inner wall of the moving groove (56), and the surface of the moving plate (57) is provided with an auxiliary groove (58).

Images