PET cold-pressed sheet conveyor belt correction device

Abstract

This utility model discloses a PET cold-pressed sheet conveyor belt correction device, including an operating table. A conveying mechanism is installed on the upper surface of the operating table. A fixing frame is installed on the operating table, and a correction device is installed on the fixing frame. A pair of fixing plates are installed on the upper surface of the operating table, and a limit mechanism is installed on the fixing plates. A dust extraction mechanism is installed directly above the conveying mechanism, and support legs are installed at the bottom of the operating table. This utility model's PET cold-pressed sheet conveyor belt correction device, through the cooperation of a movable rod, a telescopic spring, a connecting seat, and a connecting rod, achieves real-time sensing and automatic correction of PET cold-pressed sheet deviation. This structure allows the correction device to adjust the correction force and direction in real time according to the actual conveying situation of the PET cold-pressed sheet, greatly improving the flexibility and real-time performance of correction, effectively improving the correction effect, reducing production interruptions and product damage caused by deviation, and thus improving conveying efficiency.

Description

Technical Field

[0001] This utility model relates to the field of PET cold press plate technology, and in particular to a PET cold press plate conveyor belt correction device. Background Technology

[0002] In the production and processing of PET cold-pressed sheets, the conveyor belt conveying process is a crucial component. As a material widely used in packaging, electronics, construction, and other fields, the production quality and efficiency of PET cold-pressed sheets directly impact the development of these industries. However, due to various factors, conveyor belts are prone to deviation during the transport of PET cold-pressed sheets. This not only affects the normal transport of the sheets and reduces production efficiency but may also lead to damage to the sheets during transport, increasing production costs.

[0003] However, the existing correction methods are not flexible enough and cannot be adjusted in real time according to the actual conveying situation of PET cold-pressed sheets, resulting in unsatisfactory correction effect and low conveying efficiency. Utility Model Content

[0004] To address the aforementioned shortcomings in the existing technology, this utility model provides a PET cold-pressed sheet conveyor belt correction device. Its purpose is to solve the problems of insufficient correction method, inability to make real-time adjustments according to the actual conveying conditions of the PET cold-pressed sheet, resulting in unsatisfactory correction effect and low conveying efficiency.

[0005] To achieve the above-mentioned utility model objectives, the technical solution adopted by this utility model is as follows: a PET cold-pressed sheet conveyor belt correction device, including an operating table, a conveying mechanism installed on the upper surface of the operating table, a fixed frame installed on the operating table, a correction device installed on the fixed frame, fixed plates installed in pairs on the upper surface of the operating table, a limit mechanism installed on the fixed plate, a dust collection mechanism installed directly above the conveying mechanism, and a support leg installed at the bottom of the operating table; The correction device includes a pair of correction plates hinged together. One end of the correction plate is rotatably connected to a roller. A movable rod is sleeved on the fixed frame. A telescopic spring is sleeved on the movable rod. A connecting seat is installed at the other end of the movable rod. A connecting rod is hinged between the connecting seat and the inner side of the correction plate.

[0006] Furthermore, the dust collection mechanism includes a filter box fixedly installed directly below the operating table. A fan is connected to the top of the filter box, a dust collection box is connected to the bottom of the front side of the dust collection pipe, a dust collection pipe is connected to one end of the filter box, and a dust collection hood is connected to the dust collection pipe.

[0007] Furthermore, the limiting mechanism includes a drive motor one fixedly installed on the lower surface of the operating table, the output end of the drive motor one being connected to a threaded rod, a limiting frame being sleeved on the fixed plate, the two ends of the threaded rod being threadedly connected to the limiting frame, and a roller two being connected to the inner side of the limiting frame.

[0008] Furthermore, the conveying mechanism includes a second drive motor fixedly installed on one side of the support leg. The output end of the second drive motor is connected to a first sprocket. A drive roller is rotatably connected to the upper surface of the operating table. An auxiliary roller is rotatably connected to the upper surface of the operating table away from the drive roller. A second sprocket is connected to one end of the drive roller. A drive chain is connected between the first sprocket and the second sprocket. A conveyor belt is connected between the auxiliary roller and the drive roller.

[0009] Furthermore, the threads at both ends of the threaded rod are in opposite directions.

[0010] The beneficial effects of this utility model are as follows: This utility model discloses a PET cold-pressed sheet conveyor belt correction device. Through the cooperation of a movable rod, a telescopic spring, a connecting seat, and a connecting rod, it achieves real-time sensing and automatic correction of PET cold-pressed sheet deviation. When the PET cold-pressed sheet deviates during conveying, it contacts the rollers on the correction plate. The rollers rotate and transmit the deviation force to the correction plate. The correction plate pulls the movable rod on the fixed frame through the connecting rod, and the telescopic spring is compressed or stretched, generating a reaction force that pushes the correction plate to correct the PET cold-pressed sheet. This structure allows the correction device to adjust the correction force and direction in real time according to the actual conveying situation of the PET cold-pressed sheet, greatly improving the flexibility and real-time performance of the correction, effectively improving the correction effect, reducing production interruptions and product damage caused by deviation, and thus improving conveying efficiency. Attached Figure Description

[0011] Figure 1 This is a front view of the PET cold-pressed sheet conveyor belt correction device of this utility model; Figure 2 This is a top view of the PET cold-pressed sheet conveyor belt correction device of this utility model; Figure 3 This is a left view of the PET cold-pressed sheet conveyor belt correction device of this utility model; Figure 4 This is an enlarged view of the limiting mechanism of the PET cold-pressed sheet conveyor belt correction device of this utility model; Figure 5 This is a diagram of the dust collection mechanism of the PET cold-pressed sheet conveyor belt correction device of this utility model; Figure 6 This is an enlarged view of the correction device of the PET cold-pressed plate conveyor belt correction device of this utility model.

[0012] Reference table for attached figures: 1. Operating table; 2. Conveying mechanism; 201. Drive motor II; 202. Sprocket I; 203. Drive roller; 204. Auxiliary roller; 205. Sprocket II; 206. Drive chain; 207. Conveyor belt; 3. Fixing frame; 4. Correction device; 401. Correction plate; 402. Roller; 403. Movable rod; 404. Telescopic spring; 405. Connecting seat; 406. Connecting rod; 5. Support leg; 6. Fixing plate; 7. Limiting mechanism; 701. Drive motor I; 702. Threaded rod; 703. Limiting frame; 704. Roller; 8. Dust collection mechanism; 801. Filter box; 802. Exhaust fan; 803. Dust collection box; 804. Dust collection pipe; 805. Dust collection hood. Detailed Implementation

[0013] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0014] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0015] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0016] like Figures 1 to 6 As shown, the PET cold-pressed sheet conveyor belt correction device includes an operating table 1, a conveying mechanism 2 installed on the upper surface of the operating table 1, a fixed frame 3 installed on the operating table 1, a correction device 4 installed on the fixed frame 3, fixed plates 6 installed in pairs on the upper surface of the operating table 1, a limit mechanism 7 installed on the fixed plate 6, a dust collection mechanism 8 installed directly above the conveying mechanism 2, and a support leg 5 installed at the bottom of the operating table 1. The correction device 4 includes a pair of correction plates 401 hinged together. One end of the correction plate 401 is rotatably connected to a roller 402. A movable rod 403 is sleeved on the fixed frame 3. A telescopic spring 404 is sleeved on the movable rod 403. A connecting seat 405 is installed at the other end of the movable rod 403. A connecting rod 406 is hinged between the connecting seat 405 and the inner side of the correction plate 401.

[0017] With the above scheme, when the PET cold-pressed plate deviates from its designated path, it will come into contact with roller 402. The rotation of roller 402 will transmit the deviation force to the correction plate 401. The correction plate 401, through the connecting rod 406, pulls the movable rod 403 to move on the fixed frame 3. The telescopic spring 404 on the movable rod 403 is compressed or stretched, generating a reaction force to push the correction plate 401 to correct the deviation of the PET cold-pressed plate. This design allows the correction device 4 to sense the deviation of the PET cold-pressed plate in real time and react quickly, correcting it with appropriate force and direction, greatly improving the accuracy and efficiency of correction, reducing production stoppages and product damage caused by deviation, and effectively improving the stability and reliability of the conveying process.

[0018] The vacuuming mechanism 8 includes a filter box 801 fixedly installed directly below the work surface 1. A fan 802 is connected to the top of the filter box 801. A dust collection box 803 is connected to the bottom of the side of the vacuum pipe 804. A vacuum pipe 804 is connected to one end of the filter box 801. A vacuum hood 805 is connected to the vacuum pipe 804.

[0019] With the above solution, after the exhaust fan 802 of the dust collection mechanism 8 is started, a negative pressure is formed at the dust collection hood 805, which draws the dust generated during the conveying process into the filter box 801 through the dust collection pipe 804. The filter box 801 filters the dust, and clean air is discharged, while the dust is collected in the dust collection box 803. This design can effectively remove the dust generated during the conveying process, reduce the pollution of dust to the production environment, protect the health of operators, and at the same time prevent dust from adhering to the surface of the PET cold-pressed plate and affecting its subsequent processing quality, thereby improving the overall quality of the product.

[0020] The limiting mechanism 7 includes a drive motor 701 fixedly installed on the lower surface of the operating table 1. The output end of the drive motor 701 is connected to a threaded rod 702. A limiting frame 703 is sleeved on the fixing plate 6. The two ends of the threaded rod 702 are threadedly connected to the limiting frame 703. A roller 704 is connected to the inner side of the limiting frame 703.

[0021] Through the above scheme, the drive motor 701 drives the threaded rod 702 to rotate. Since the threads at both ends of the threaded rod 702 are in opposite directions, the limiting brackets 703, which are threadedly connected to the threaded rod 702, will move towards or away from each other along the fixed plate 6. This characteristic allows the distance between the limiting brackets 703 to be flexibly adjusted according to different specifications of PET cold-pressed plates, ensuring that the PET cold-pressed plates are always in the correct position during the conveying process. Flexible limit adjustment not only improves the versatility of the device but also effectively avoids deviation problems caused by improper limiting, further ensuring the smooth progress of the conveying process.

[0022] The conveying mechanism 2 includes a second drive motor 201 fixedly installed on one side of the support leg 5. The output end of the second drive motor 201 is connected to a first sprocket 202. The upper surface of the operating table 1 is rotatably connected to a drive roller 203. The end of the upper surface of the operating table 1 away from the drive roller 203 is rotatably connected to an auxiliary roller 204. One end of the drive roller 203 is connected to a second sprocket 205. A drive chain 206 is connected between the first sprocket 202 and the second sprocket 205. A conveyor belt 207 is connected between the auxiliary roller 204 and the drive roller 203.

[0023] Through the above scheme, drive motor 201 drives drive roller 203 to rotate via sprocket 202, drive chain 206, and sprocket 205, which in turn drives auxiliary roller 204 to rotate via conveyor belt 207, thereby realizing the conveying of PET cold-pressed sheets. Chain drive has the advantages of uniform power transmission and stable conveying speed, which can ensure that PET cold-pressed sheets will not deviate due to speed fluctuations during the conveying process.

[0024] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0025] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A PET cold press plate conveyor belt deviation rectifying device, characterized in that, The system includes an operating table (1), a conveying mechanism (2) installed on the upper surface of the operating table (1), a fixed frame (3) installed on the operating table (1), a correction device (4) installed on the fixed frame (3), a pair of fixed plates (6) installed on the upper surface of the operating table (1), a limit mechanism (7) installed on the fixed plate (6), a dust collection mechanism (8) installed directly above the conveying mechanism (2), and a support leg (5) installed at the bottom of the operating table (1). The correction device (4) includes a pair of correction plates (401) hinged together. One end of the correction plate (401) is rotatably connected to a roller (402). A movable rod (403) is sleeved on the fixed frame (3). A telescopic spring (404) is sleeved on the movable rod (403). A connecting seat (405) is installed on the other end of the movable rod (403). A connecting rod (406) is hinged between the connecting seat (405) and the inner side of the correction plate (401).

2. The PET cold press sheet conveyor belt deviation correction device according to claim 1, characterized in that: The dust collection mechanism (8) includes a filter box (801) fixedly installed directly below the operating table (1). The top of the filter box (801) is connected to an exhaust fan (802), one end of the filter box (801) is connected to a dust collection pipe (804), the bottom of the front side of the dust collection pipe (804) is connected to a dust collection box (803), and a dust collection hood (805) is connected to the dust collection pipe (804).

3. The PET cold press sheet conveyor belt deviation correction device of claim 1, wherein: The limiting mechanism (7) includes a drive motor (701) fixedly installed on the lower surface of the operating table (1). The output end of the drive motor (701) is connected to a threaded rod (702). A limiting frame (703) is sleeved on the fixed plate (6). The two ends of the threaded rod (702) are threadedly connected to the limiting frame (703). A roller (704) is connected to the inner side of the limiting frame (703).

4. The PET cold press sheet conveyor belt deviation correction apparatus of claim 1, wherein: The conveying mechanism (2) includes a second drive motor (201) fixedly installed on one side of the support leg (5). The output end of the second drive motor (201) is connected to a first sprocket (202). The upper surface of the operating table (1) is rotatably connected to a drive roller (203). The end of the upper surface of the operating table (1) away from the drive roller (203) is rotatably connected to an auxiliary roller (204). One end of the drive roller (203) is connected to a second sprocket (205). A drive chain (206) is connected between the first sprocket (202) and the second sprocket (205). A conveyor belt (207) is connected between the auxiliary roller (204) and the drive roller (203).

5. The PET cold press sheet conveyor belt deviation correction apparatus of claim 3, wherein: The threads at both ends of the threaded rod (702) are in opposite directions.

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