Transfer device for transferring paper trays

Abstract

The utility model discloses a transfer device for paper tray transfer, which comprises a support frame, the top of the support frame is fixedly provided with a mounting frame, the surface of the mounting frame is provided with a telescopic assembly, the mounting frame is provided with a movable frame through the telescopic assembly, the inside of the movable frame is fixedly provided with a small motor, and the small motor is fixedly connected with the mounting frame. A supporting shaft is fixedly arranged on an output shaft of the small motor, a limiting roller is rotatably arranged on the surface of the supporting shaft, a guide block is fixedly arranged in the moving frame, a movable plate is slidably arranged on the surface of the guide block, and a first cleaning block is fixedly arranged on the side, close to the limiting roller, of the movable plate; according to the transfer device for transferring the paper trays, the friction force borne by the contact face of the paper trays is reduced through the self-rotating limiting device, so that abrasion of the paper trays is avoided, meanwhile, the limiting device can be cleaned during transfer, dust is prevented from falling into the surfaces of the paper trays, and the production quality of the paper trays is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper tray production, in particular to a transfer device used for paper tray transfer. Background Art

[0002] Paper plates are a kind of paper container that is pressed out of white cardboard made from chemical wood pulp through a plate rolling machine. Paper plates have the same appearance as other porcelain plates, but are much lighter. Paper plates need to go through multiple processes during the production process, so a transfer device is needed to assist in the transfer of paper plates.

[0003] The transfer device used for paper tray transfer usually transfers through devices such as conveyor belts. In order to prevent the paper tray from shifting during transfer, the paper tray is limited by placing baffles on both sides of the paper tray to contact the paper tray, thereby preventing the paper tray from shifting. However, limiting the paper tray by baffles requires the baffles and the paper tray to be in contact for a long time, resulting in the contact edges of the paper tray being constantly rubbed, which in turn causes the paper tray to be damaged and of poor quality. At the same time, the existing transfer device for paper tray transfer is not easy to clean the baffles, which will cause dust on the surface of the baffles to adhere to the surface of the paper tray, making the surface of the paper tray dirty. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a transfer device for paper tray transfer, which is used to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A transfer device for transferring paper trays comprises a support frame, a mounting frame is fixedly provided on the top of the support frame, a telescopic assembly is provided on the surface of the mounting frame, a movable frame is provided on the mounting frame through the telescopic assembly, a small motor is fixedly provided inside the movable frame, a support shaft is fixedly provided on the output shaft of the small motor, a limit roller is rotatably provided on the surface of the support shaft, a guide block is fixedly provided inside the movable frame, a movable plate is slidably provided on the surface of the guide block, a first cleaning block is fixedly provided on a side of the movable plate close to the limit roller, a groove is provided on the top of the movable plate, a mounting plate is fixedly provided on the top of the support frame, a driving assembly is provided on the surface of the mounting plate, and a conveyor belt is provided on the mounting plate through the driving assembly.

[0007] Preferably, the telescopic assembly comprises a telescopic cylinder fixedly mounted on the surface of the mounting frame, the output end of the telescopic cylinder passes through the mounting frame, extends to the interior of the mounting frame and is fixedly provided with a connecting block, and the connecting block is fixedly connected to the moving frame.

[0008] Preferably, the driving assembly includes a rotating motor fixedly arranged on the front side of the front mounting plate, a driving shaft fixedly arranged on the output end of the rotating motor, a driving roller fixedly arranged on the surface of the driving shaft, the surface of the driving roller is meshed and connected with the conveyor belt, a driven roller is meshed inside the conveyor belt, a driven shaft is rotatably arranged inside the driven roller, and the driven shaft is fixedly connected to the mounting plate.

[0009] Preferably, a connecting frame is slidably disposed inside the supporting frame, a second cleaning block is fixedly disposed on the surface of the connecting frame, and the second cleaning block overlaps the conveyor belt.

[0010] Preferably, a tripod is fixedly provided at the bottom of the support frame, and the number of the tripod is two.

[0011] Preferably, there are multiple limiting rollers, and the multiple limiting rollers are linearly distributed inside the movable frame.

[0012] Preferably, there are multiple driven rollers, and the multiple driven rollers are linearly distributed inside the conveyor belt.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the transfer device for paper tray transfer drives the conveyor belt to move the paper tray through the driving component. When the paper tray is transferred, the limit roller contacts it to limit it, and at the same time starts the small motor to drive the support shaft to rotate. The rotation of the support shaft drives the limit roller to rotate. The rotation of the limit roller assists the movement of the paper tray and reduces the friction on the contact surface of the paper tray. When the limit roller rotates, the dust on the surface of the limit roller is cleaned by the first cleaning block. When the first cleaning block needs to be replaced, the groove is pulled to drive the movable plate to move upward along the guide block out of the movable frame for replacement. The device reduces the friction on the contact surface of the paper tray through the self-rotating limit device, thereby avoiding wear of the paper tray. At the same time, the limit device can be cleaned during transfer to prevent dust from falling onto the surface of the paper tray, thereby improving the production quality of the paper tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0016] Figure 3 It is a right sectional view of the structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 5 for Figure 4 A magnified view of the structure at A.

[0019] In the figure: 1. support frame; 2. mounting frame; 3. telescopic cylinder; 4. connecting block; 5. moving frame; 6. supporting shaft; 7. limiting roller; 8. movable plate; 9. first cleaning block; 10. guide block; 11. groove; 12. rotating motor; 13. driving shaft; 14. driving roller; 15. driven shaft; 16. driven roller; 17. conveyor belt; 18. connecting frame; 19. second cleaning block; 20. tripod; 21. mounting plate; 22. small motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-5A transfer device for paper tray transfer includes a support frame 1, a mounting frame 2 is fixedly arranged on the top of the support frame 1, a telescopic assembly is arranged on the surface of the mounting frame 2, the telescopic assembly includes a telescopic cylinder 3 fixedly arranged on the surface of the mounting frame 2, the output end of the telescopic cylinder 3 passes through the mounting frame 2 and extends to the inside of the mounting frame 2 and is fixedly provided with a connecting block 4, the connecting block 4 is fixedly connected to a moving frame 5, the output end is driven to extend and shorten the telescopic cylinder 3, the connecting block 4 is driven to move, the connecting block 4 moves and the moving frame 5 is driven to move, the two moving frames 5 are moved closer or farther from each other, and paper trays of different sizes can be limited, thereby improving the practicality of the device, the mounting frame 2 is provided with a moving frame 5 through the telescopic assembly, the inside of the moving frame 5 is fixedly provided with a small motor 22, the small motor 22 The output shaft of the support frame 1 is fixedly provided with a support shaft 6, and a limit roller 7 is rotatably provided on the surface of the support shaft 6. There are multiple limit rollers 7, and the multiple limit rollers 7 are linearly distributed inside the mobile frame 5. A guide block 10 is fixedly provided inside the mobile frame 5, and a movable plate 8 is slidably provided on the surface of the guide block 10. A first cleaning block 9 is fixedly provided on the side of the movable plate 8 close to the limit roller 7, and a groove 11 is provided on the top of the movable plate 8. A mounting plate 21 is fixedly provided on the top of the support frame 1, and a driving assembly is provided on the surface of the mounting plate 21. The driving assembly includes a rotating motor 12 fixedly provided on the front side of the front mounting plate 21, and a driving shaft 13 is fixedly provided on the output end of the rotating motor 12. An active roller 14 is fixedly provided on the surface of the active shaft 13. The active roller 14 The surface of the conveyor belt 17 is meshed and connected, and a driven roller 16 is meshed inside the conveyor belt 17. The number of driven rollers 16 is multiple, and the multiple driven rollers 16 are linearly distributed inside the conveyor belt 17. A driven shaft 15 is rotated inside the driven roller 16. The driven shaft 15 is fixedly connected to the mounting plate 21. The rotating motor 12 is started to drive the driving shaft 13 to rotate. The driving shaft 13 drives the driving roller 14 to rotate. The driving roller 14 drives the conveyor belt 17 meshed with it to rotate. The conveyor belt 17 drives the driven roller 16 meshed with it to rotate on the surface of the driven shaft 15, which is used to drive the conveyor belt 17 to rotate, thereby transporting the paper plate. The mounting plate 21 is provided with the conveyor belt 17 through the driving component, and the supporting frame 1 is provided with a connecting frame for sliding inside. 18. A second cleaning block 19 is fixedly provided on the surface of the connecting frame 18. The second cleaning block 19 and the conveyor belt 17 are overlapped. The connecting frame 18 is pulled to drive the second cleaning block 19 away from the supporting frame 1. The second cleaning block 19 can be replaced. The second cleaning block 19 contacts the conveyor belt 17 to clean the surface of the conveyor belt 17 to prevent dust from being contaminated on the paper tray. A foot stand 20 is fixedly provided at the bottom of the supporting frame 1. The number of the foot stands 20 is two. The transport device for paper tray transport drives the conveyor belt 17 to move the paper tray through the driving component. When the paper tray is transported, the limit roller 7 contacts it and limits it. At the same time, the small motor 22 is started to drive the support shaft 6 to rotate. The rotation of the support shaft 6 drives the limit roller 7 to rotate. The rotation of the limit roller 7 assists the movement of the paper tray.The friction on the contact surface of the paper tray is reduced. When the limit roller 7 rotates, the dust on the surface of the limit roller 7 is cleaned by the first cleaning block 9. When the first cleaning block 9 needs to be replaced, the groove 11 is pulled to drive the movable plate 8 to move upward along the guide block 10 out of the movable frame 5 for replacement. The device reduces the friction on the contact surface of the paper tray through the self-rotating limit device, thereby avoiding the wear of the paper tray. At the same time, the limit device can be cleaned during transportation to prevent dust from falling on the surface of the paper tray, thereby improving the production quality of the paper tray.

[0022] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0023] When in use: start the rotating motor 12, drive the active shaft 13 to rotate, the active shaft 13 drives the active roller 14 to rotate, the active roller 14 drives the conveyor belt 17 meshing with it to rotate, the conveyor belt 17 drives the driven roller 16 meshing with it to rotate on the surface of the driven shaft 15, the conveyor belt 17 rotates to drive the paper tray to move, when the paper tray is transported, the limit roller 7 contacts it and limits it, and at the same time start the small motor 22 to drive the support shaft 6 to rotate, the support shaft 6 rotates to drive the limit roller 7 to rotate, the limit roller 7 rotates to assist the paper tray to move, and reduce the friction on the contact surface of the paper tray, when the limit roller 7 rotates, the dust on the surface of the limit roller 7 is cleaned by the first cleaning block 9, when the first cleaning block 9 needs to be replaced, pull the groove 11 to drive the movable plate 8 to move upward out of the movable frame 5, and it can be replaced. After replacement, you only need to put the movable plate 8 and the first cleaning block 9 into the movable frame 5 along the guide block 10.

[0024] To sum up, the transfer device for paper tray transfer drives the conveyor belt 17 through the driving component to drive the paper tray to move. When the paper tray is transferred, the limit roller 7 contacts it and limits it. At the same time, the small motor 22 is started to drive the support shaft 6 to rotate. The rotation of the support shaft 6 drives the limit roller 7 to rotate. The rotation of the limit roller 7 assists the movement of the paper tray and reduces the friction on the contact surface of the paper tray. When the limit roller 7 rotates, the dust on the surface of the limit roller 7 is cleaned by the first cleaning block 9. When the first cleaning block 9 needs to be replaced, the groove 11 is pulled to drive the movable plate 8 to move upward along the guide block 10 out of the movable frame 5 for replacement. The device reduces the friction on the contact surface of the paper tray through the self-rotating limit device, thereby avoiding wear of the paper tray. At the same time, the limit device can be cleaned during transfer to prevent dust from falling onto the surface of the paper tray, thereby improving the production quality of the paper tray.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A transfer device for paper tray transfer, comprising a support frame (1), characterized in that: A mounting frame (2) is fixedly arranged on the top of the support frame (1), a telescopic assembly is arranged on the surface of the mounting frame (2), a movable frame (5) is arranged on the mounting frame (2) through the telescopic assembly, a small motor (22) is fixedly arranged inside the movable frame (5), a support shaft (6) is fixedly arranged on the output shaft of the small motor (22), a limit roller (7) is rotatably arranged on the surface of the support shaft (6), a guide block (10) is fixedly arranged inside the movable frame (5), a movable plate (8) is slidably arranged on the surface of the guide block (10), a first cleaning block (9) is fixedly arranged on the side of the movable plate (8) close to the limit roller (7), a groove (11) is provided on the top of the movable plate (8), a mounting plate (21) is fixedly arranged on the top of the support frame (1), a driving assembly is arranged on the surface of the mounting plate (21), and a conveyor belt (17) is arranged on the mounting plate (21) through the driving assembly.

2. A transfer device for paper tray transfer according to claim 1, characterized in that: The telescopic assembly comprises a telescopic cylinder (3) fixedly arranged on the surface of a mounting frame (2); an output end of the telescopic cylinder (3) penetrates the mounting frame (2) and extends to the interior of the mounting frame (2) and is fixedly provided with a connecting block (4); the connecting block (4) is fixedly connected to a moving frame (5).

3. A transfer device for paper tray transfer according to claim 1, characterized in that: The driving assembly comprises a rotating motor (12) fixedly arranged on the front side of a front mounting plate (21), a driving shaft (13) fixedly arranged on the output end of the rotating motor (12), a driving roller (14) fixedly arranged on the surface of the driving shaft (13), the surface of the driving roller (14) meshingly connected with a conveyor belt (17), a driven roller (16) meshingly arranged inside the conveyor belt (17), a driven shaft (15) rotatably arranged inside the driven roller (16), and the driven shaft (15) fixedly connected with the mounting plate (21).

4. A transfer device for paper tray transfer according to claim 1, characterized in that: A connecting frame (18) is slidably arranged inside the supporting frame (1), a second cleaning block (19) is fixedly arranged on the surface of the connecting frame (18), and the second cleaning block (19) and the conveyor belt (17) are overlapped.

5. A transfer device for paper tray transfer according to claim 1, characterized in that: A foot stand (20) is fixedly arranged at the bottom of the support frame (1), and the number of the foot stands (20) is two.

6. A transfer device for paper tray transfer according to claim 1, characterized in that: The number of the limiting rollers (7) is plural, and the plurality of limiting rollers (7) are linearly distributed inside the movable frame (5).

7. A transfer device for paper tray transfer according to claim 3, characterized in that: The number of the driven rollers (16) is multiple, and the multiple driven rollers (16) are linearly distributed inside the conveyor belt (17).

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