Deviation rectifying mechanism for packaging paperboard production

Abstract

The utility model relates to the technical field of packaging paperboard production, and discloses a deviation rectifying mechanism for packaging paperboard production, which comprises a rack, a conveying belt is arranged in the rack through a conveying mechanism, supporting plates are symmetrically and fixedly connected to the lower surface of the rack, and a bidirectional screw rod is rotatably arranged on the two supporting plates; two mounting plates are arranged on the two-way lead screw in a threaded mode, supporting blocks are fixedly connected to the upper surfaces of the two mounting plates, connecting plates are fixedly connected to the upper surfaces of the two supporting blocks, and guide plates are fixedly connected to the opposite sides of the two connecting plates through two fixing rods; a user can adjust the distance between the two guide plates only by rotating the two-way lead screw, and meanwhile, the distance between the two guide wheels can be adjusted, so that the device is suitable for packaging paperboards of different sizes, use is very convenient, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of packaging paperboard production, and in particular to a deviation correction mechanism for packaging paperboard production. Background Art

[0002] Packaging board is a material used for packaging and transportation, usually made of pulp. It is light, flexible, easy to process and shape, and is suitable for various packaging needs. Packaging board can have different types and thicknesses according to different uses and requirements. Existing cardboard production is equipped with a correction device to align and correct the two sides of the multi-layer cardboard on the paper feeder conveyor line, so as to ensure the accuracy of the position of the cardboard when it enters the next device.

[0003] For example, a Chinese utility model patent with announcement number CN220502115U discloses a cardboard correction device, which belongs to the field of cardboard production technology, including two support frames, and two bearings are respectively embedded on one side of the opposite surfaces of the two support frames, and a rotating shaft is rotatably connected in the bearing, and a roller is fixedly connected between the two corresponding rotating shafts, and a conveyor belt is transmission-connected between the two rollers, and a correction mechanism is fixedly connected to the top of the two support frames, and the correction mechanism includes a bracket, the bottom of the bracket is fixedly connected to the top of the support frame, two sliding sleeves are embedded on one side of the bracket, and a sliding rod is slidably connected in the sliding sleeve; in the utility model, the first threaded rod is rotated to drive the threaded sleeve to move, the threaded sleeve drives the connecting rod to move, the connecting rod drives the sliding sleeve embedded in the bracket to move, and the sliding rod drives the guide plate to move, so that the distance between the two guide plates can be adjusted, so that the correction device can adapt to cardboards of different sizes, thereby improving the applicability of the device.

[0004] With regard to the above-mentioned related technologies, the inventor believes that during the use of the existing correction device, when it is necessary to adjust the distance between the two guide plates, the staff needs to rotate the two first threaded rods respectively to drive the two guide plates to move, and it is necessary to ensure that the moving distances of the two guide plates are the same. Moreover, when it is necessary to adjust the distance between the two support rods, the staff also needs to rotate the adjustment nut to drive the two support rods to move. The operation process is relatively cumbersome, which affects work efficiency.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problems raised by the above background technology, the present application provides a deviation correction mechanism for packaging cardboard production.

[0007] The present application provides a deviation correction mechanism for packaging paperboard production using the following technical solution:

[0008] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0009] Preferably, the conveying mechanism includes a motor and two conveying rollers, the motor is fixedly connected to one side of the frame, the two conveying rollers are rotatably arranged inside the frame, the conveyor belt is sleeved on the two conveying rollers, and the output end of the motor is transmission-connected to one end of one of the conveying rollers.

[0010] Preferably, the connecting assembly includes a connecting tube, a connecting column and a connecting rod, the connecting tube is fixedly connected to the upper surface of the mounting plate, the connecting column is slidably arranged inside the connecting tube, one end of the connecting rod is fixedly connected to the side wall of the connecting column, and the other end of the connecting rod passes through the fixing plate and is fixedly connected to the side wall of the slider.

[0011] Preferably, the right sides of the two support plates are commonly fixedly connected with a limiting rod, and the limiting rod passes through the mounting plate and is slidably connected thereto.

[0012] Preferably, movable grooves are provided on both side edges of the bracket, and movable blocks are slidably arranged inside the two movable grooves. The two movable blocks are respectively fixedly connected to the two sides of the fixed plate, and the connecting rod passes through the movable blocks and is slidably connected thereto.

[0013] Preferably, one end of the bidirectional screw rod is fixedly connected to a knob, and support legs are provided at the four corners of the lower surface of the frame.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] The two mounting plates can be driven to move by rotating the bidirectional screw rod, and the mounting plate can drive the guide plate to move via the support block, the connecting plate and the fixing rod, and the mounting plate can drive the slider to move via the connecting assembly, and the slider can drive the guide wheel to move; compared with the prior art, the user only needs to rotate the bidirectional screw rod to adjust the distance between the two guide plates, and can also adjust the distance between the two guide wheels at the same time, so as to adapt to packaging boards of different sizes, which is very convenient to use and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0017] Figure 2 is a schematic diagram of the structure of the connection assembly of the application embodiment;

[0018] Figure 3 It is a structural schematic diagram of a slider and a movable block of an embodiment of the application;

[0019] Figure 4 is a schematic structural diagram of a guide wheel of an embodiment of the application;

[0020] Figure 5 It is a schematic diagram of the structure of the conveying mechanism of the embodiment of the application.

[0021] Explanation of the accompanying drawings: 1. frame; 2. motor; 3. conveyor belt; 4. guide roller; 5. guide plate; 6. connecting plate; 7. fixed plate; 8. bracket; 9. movable block; 10. connecting rod; 11. connecting column; 12. connecting cylinder; 13. mounting plate; 14. limit rod; 15. knob; 16. two-way screw rod; 17. support block; 18. support leg; 19. support plate; 20. fixed rod; 21. spring; 22. slider; 23. guide wheel; 24. conveyor roller. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The present application embodiment discloses a deviation correction mechanism for packaging paperboard production. Figure 1-5, a deviation correction mechanism for packaging cardboard production, including a frame 1, a conveyor belt 3 is arranged in the frame 1 through a conveying mechanism, a support plate 19 is symmetrically fixedly connected to the lower surface of the frame 1, a bidirectional screw rod 16 is rotatably arranged on the two support plates 19, two mounting plates 13 are threadedly arranged on the bidirectional screw rod 16, the upper surfaces of the two mounting plates 13 are fixedly connected to support blocks 17, the upper surfaces of the two support blocks 17 are fixedly connected to connecting plates 6, the opposite sides of the two connecting plates 6 are fixedly connected to guide plates 5 through two fixing rods 20, the opposite sides of the two guide plates 5 are rotatably arranged with a plurality of guide rollers 4, the upper surface of the frame 1 is fixedly connected to a bracket 8, the interior of the bracket 8 is elastically connected to a fixing plate 7 through two springs 21, a slide groove is opened on the fixing plate 7, two sliders 22 are slidably arranged in the slide groove, the lower surfaces of the two sliders 22 are provided with guide wheels 23, and the mounting plate 13 is connected to the slider 22 through a connecting assembly; when in use, through the conveyor The structure can drive the conveyor belt 3 to rotate and place the packaging cardboard on the conveyor belt 3, so that the packaging cardboard can be transported to the right. The guide roller 4 in the guide plate 5 can correct the deviation of the packaging cardboard, and the two guide wheels 23 make the cardboard always close to the conveyor belt 3 to avoid the deviation of the cardboard after correction during the transportation process. When the distance between the two guide plates 5 needs to be adjusted, the two mounting plates 13 can be driven to move by rotating the bidirectional screw rod 16. The mounting plate 13 can drive the guide plate 5 to move through the support block 17, the connecting plate 6 and the fixing rod 20, and the mounting plate 13 can drive the slider 22 to move through the connecting assembly, and the slider 22 can drive the guide wheel 23 to move. In this process, the user only needs to adjust the distance between the two guide plates 5 by rotating the bidirectional screw rod 16, and can also adjust the distance between the two guide wheels 23 at the same time, so as to adapt to packaging cards of different sizes. It is very convenient to use and improves the practicality of the device.

[0024] Reference Figure 1 and Figure 5 The conveying mechanism includes a motor 2 and two conveying rollers 24. The motor 2 is fixedly connected to one side of the frame 1. The two conveying rollers 24 are rotatably arranged inside the frame 1. The conveyor belt 3 is sleeved on the two conveying rollers 24. The output end of the motor 2 is transmission-connected to one end of one of the conveying rollers 24. The model of the motor 2 can be selected as YE2-6344-37KW; by starting the motor 2, one of the conveying rollers 24 can be driven to rotate, and the conveying roller 24 can drive the conveyor belt 3 and the other conveying roller 24 to rotate.

[0025] Reference Figure 1 , Figure 2 and Figure 4The connecting assembly includes a connecting tube 12, a connecting column 11 and a connecting rod 10. The connecting tube 12 is fixedly connected to the upper surface of the mounting plate 13. The connecting column 11 is slidably arranged inside the connecting tube 12. One end of the connecting rod 10 is fixedly connected to the side wall of the connecting column 11. The other end of the connecting rod 10 passes through the fixing plate 7 and is fixedly connected to the side wall of the slider 22. When the mounting plate 13 moves, it can drive the connecting tube 12 to move, and the connecting tube 12 can drive the slider 22 to move through the connecting column 11 and the connecting rod 10.

[0026] Reference Figure 1 and Figure 2 The right sides of the two support plates 19 are fixedly connected with a limiting rod 14 , which passes through the mounting plate 13 and is slidably connected thereto; the limiting rod 14 can ensure the normal movement of the mounting plate 13 .

[0027] Reference Figure 1-4 Both sides of the bracket 8 are provided with movable grooves, and movable blocks 9 are slidably arranged inside the two movable grooves. The two movable blocks 9 are respectively fixedly connected to the two sides of the fixed plate 7, and the connecting rod 10 passes through the movable blocks 9 and is slidably connected thereto; the movable blocks 9 can improve the stability of the fixed plate 7 during vertical movement.

[0028] Reference Figure 1 and Figure 2 One end of the bidirectional screw rod 16 is fixedly connected to a knob 15, and support legs 18 are provided at the four corners of the lower surface of the frame 1; the knob 15 is convenient for the user to rotate the bidirectional screw rod 16, and the support legs 18 are convenient for supporting the entire device.

[0029] The implementation principle of a correction mechanism for packaging cardboard production in an embodiment of the present application is as follows: the electrical components appearing in the present application are all externally connected to a power supply and a control switch when in use. When in use, the conveyor belt 3 can be driven to rotate through the conveying mechanism, and the packaging cardboard is placed on the conveyor belt 3, so that the packaging cardboard can be conveyed to the right. The guide roller 4 in the guide plate 5 can correct the deviation of the packaging cardboard, and the two guide wheels 23 are used to keep the cardboard close to the conveyor belt 3 to avoid the deviation of the cardboard after correction during the transportation process. When the distance between the two guide plates 5 needs to be adjusted, the two mounting plates 13 can be driven to move by rotating the bidirectional screw rod 16. The mounting plate 13 can drive the guide plate 5 to move through the support block 17, the connecting plate 6 and the fixing rod 20, and the mounting plate 13 can drive the slider 22 to move through the connecting component, and the slider 22 can drive the guide wheel 23 to move.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A deviation correction mechanism for packaging paperboard production, comprising a frame (1), characterized in that: A conveyor belt (3) is arranged in the frame (1) through a conveying mechanism, and a support plate (19) is symmetrically fixedly connected to the lower surface of the frame (1), and a bidirectional screw rod (16) is rotatably arranged on the two support plates (19), and two mounting plates (13) are threadedly arranged on the bidirectional screw rod (16), and the upper surfaces of the two mounting plates (13) are fixedly connected to support blocks (17), and the upper surfaces of the two support blocks (17) are fixedly connected to connecting plates (6), and the opposite sides of the two connecting plates (6) are connected by two fixing rods (20 ) is fixedly connected with a guide plate (5), and a plurality of guide rollers (4) are rotatably arranged on opposite sides of the two guide plates (5); the upper surface of the frame (1) is fixedly connected with a bracket (8), and the interior of the bracket (8) is elastically connected with a fixed plate (7) through two springs (21); a slide groove is provided on the fixed plate (7), and two sliders (22) are slidably arranged in the slide groove; the lower surfaces of the two sliders (22) are provided with guide wheels (23); and the mounting plate (13) is connected to the slider (22) through a connecting component.

2. A deviation-correcting mechanism for packaging paperboard production according to claim 1, characterized in that: The conveying mechanism comprises a motor (2) and two conveying rollers (24); the motor (2) is fixedly connected to one side of the frame (1); the two conveying rollers (24) are rotatably arranged inside the frame (1); the conveyor belt (3) is sleeved on the two conveying rollers (24); and the output end of the motor (2) is drivingly connected to one end of one of the conveying rollers (24).

3. The deviation-correcting mechanism for packaging paperboard production according to claim 1, characterized in that: The connecting assembly comprises a connecting tube (12), a connecting column (11) and a connecting rod (10); the connecting tube (12) is fixedly connected to the upper surface of the mounting plate (13); the connecting column (11) is slidably arranged inside the connecting tube (12); one end of the connecting rod (10) is fixedly connected to the side wall of the connecting column (11); and the other end of the connecting rod (10) passes through the fixing plate (7) and is fixedly connected to the side wall of the slider (22).

4. The deviation-correcting mechanism for packaging paperboard production according to claim 1, characterized in that: The right sides of the two support plates (19) are commonly fixedly connected with a limiting rod (14), and the limiting rod (14) passes through the mounting plate (13) and is slidably connected thereto.

5. The deviation-correcting mechanism for packaging paperboard production according to claim 3, characterized in that: Both sides of the bracket (8) are provided with movable grooves, and movable blocks (9) are slidably arranged inside the two movable grooves. The two movable blocks (9) are respectively fixedly connected to the two sides of the fixed plate (7), and the connecting rod (10) passes through the movable blocks (9) and is slidably connected thereto.

6. A deviation-correcting mechanism for packaging paperboard production according to claim 1, characterized in that: One end of the bidirectional screw rod (16) is fixedly connected to a knob (15), and the four corners of the lower surface of the frame (1) are each provided with a supporting leg (18).

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