Corrugated board rapid deviation rectifying device

Abstract

The utility model belongs to the technical field of corrugated paper production, and particularly relates to a corrugated board rapid deviation rectifying device which comprises a conveying frame, rotating rollers are evenly arranged in the conveying frame, a conveying belt is arranged on the surfaces of the rotating rollers in a sleeved mode, installation seats are symmetrically arranged on the two sides of the upper surface of the conveying frame, sliding grooves are formed in the surfaces of the two installation seats, and the sliding grooves are communicated with the conveying frame. Sliding grooves are formed in the upper surface of the mounting base, sliding blocks are slidably mounted in the sliding grooves, stand columns are perpendicularly fixed to the tops of the sliding blocks, the stand columns penetrate through the upper surface of the mounting base, locking nuts are screwed to the surfaces of the stand columns and arranged above the mounting base, and a rail rod is fixed to the lower portion between the two sliding blocks and arranged above the rotating roller in a suspended mode. The position of the moving block is controlled by rotating the threaded rod, then the position of the bottom guide plate is controlled, conveyed corrugated boards are limited through the guide plates on the two sides, and the phenomenon that the corrugated boards deviate in the conveying process is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugated paper production, and in particular relates to a rapid deviation-correcting device for corrugated paperboard. Background Art

[0002] Corrugated cardboard, also known as corrugated cardboard, is made of at least one layer of corrugated paper and one layer of boxboard (also called boxboard). It has good elasticity and extensibility and is mainly used to make cartons, sandwich panels for cartons, and other packaging materials for fragile goods. The transfer of corrugated cardboard during production and processing requires the use of a transmission device.

[0003] However, due to different size requirements when producing corrugated paper, the width of the transmission device is often larger than the cardboard. This causes the cardboard to shift when transporting the corrugated cardboard, affecting subsequent cutting and stacking. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a corrugated cardboard rapid deviation correction device, which can limit the corrugated cardboard during the transmission process to prevent the corrugated cardboard from deflecting and play a deviation correction role.

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

[0006] A corrugated cardboard fast deviation correction device comprises a conveying frame, wherein rollers are evenly arranged inside the conveying frame, and a plurality of conveyor belts are sleeved on the surfaces of the rollers, mounting seats are symmetrically arranged on both sides of the upper surface of the conveying frame, and slide grooves are opened on the surfaces of the two mounting seats, and a slider is slidably installed inside the slide groove, and a column is vertically fixed on the top of the slider, and the column passes through the upper surface of the mounting seat, and a locking nut is screwed on the surface of the column, and the locking nut is placed above the mounting seat, and a track rod is fixed below the two sliders, and the track rod is suspended above the roller, and the track rod is parallel to the axis of the roller, and a connecting block is symmetrically arranged upward on the center position of the surface of the track rod, and a threaded rod is rotatably installed between the connecting block and the slider, and the threaded rod is placed above the track rod in parallel, and the threads of the two threaded rods are opposite, and the threaded rod passes through the slider, and a knob is arranged at one end of the two threaded rods that are away from each other, and a moving block is slidably installed on the surface of the track rod, and the moving block is screwed on the threaded rod, and a guide plate is arranged at the bottom of the moving block, and the guide plate is inclined outward on the side close to the feeding end.

[0007] Furthermore, a coupling A is provided at the end of one of the threaded rods, and the coupling A is placed above the two connecting blocks, and a sliding rod is slidably installed at the end of the other threaded rod, and the cross-section of the sliding rod is square.

[0008] Furthermore, a coupling B is provided at the end of the sliding rod, an annular groove is provided on the surface of the coupling B, and the coupling B corresponds to the coupling A.

[0009] Furthermore, a spring is sleeved on the surface of the sliding rod, and the spring is placed between the coupling B and the connecting block.

[0010] Furthermore, a sliding sleeve is slidably mounted on the surface of the track rod, the sliding sleeve is placed between the two connecting blocks, a protrusion is arranged on the top of the sliding sleeve, and the protrusion is placed inside the annular groove.

[0011] Furthermore, a groove is provided on one side of the track rod, a positioning bolt is screwed on the surface of one side of the sliding sleeve, the end of the positioning bolt is placed inside the groove, a positioning threaded hole is provided on the inner wall of the groove away from the coupling A, and the end of the positioning bolt is adapted to the internal size of the positioning threaded hole.

[0012] Compared with the prior art, the utility model has the following beneficial effects: by rotating the threaded rod to control the position of the moving block, and then controlling the position of the bottom guide plate, the transported corrugated cardboard is limited by the guide plates on both sides to prevent the corrugated cardboard from shifting during transportation, and two different adjustment methods can be achieved according to the situation: 1. When the two couplings are connected, the two threaded rods can be controlled to rotate by one side. Since the thread directions of the two threaded rods are opposite, the two guide plates can be controlled to move synchronously in the opposite direction at the same time, so that the corrugated cardboard passing through the inside is in the center position of the equipment.

[0013] 2. When the two couplings are separated, the threaded rods can be controlled individually to control the positions of the two guide plates respectively, thereby improving the flexibility during use, so that the corrugated cardboard can be placed on one side of the device for easy palletizing and other work on one side. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure of area A;

[0016] Figure 3 This is a schematic diagram of the installation structure of the guide plate and the moving block of the utility model;

[0017] Figure 4 This is a schematic diagram of the track rod and the sliding sleeve structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the positioning threaded hole position structure of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Conveyor frame; 2. Roller; 3. Conveyor belt; 4. Mounting seat; 5. Slide groove; 6. Slider; 7. Column; 8. Lock nut; 9. Threaded rod; 10. Track rod; 11. Connecting block; 12. Groove; 13. Positioning threaded hole; 14. Sliding sleeve; 15. Positioning bolt; 16. Bump; 17. Moving block; 18. Guide plate; 19. Coupling A; 20. Coupling B; 21. Annular groove; 22. Sliding rod; 23. Spring. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0022] Please refer to Figure 1-Figure 3 As shown, a corrugated cardboard rapid deviation correction device comprises a conveying frame 1, wherein rollers 2 are evenly arranged inside the conveying frame 1, and a plurality of rollers 2 are sleeved with conveyor belts 3 on their surfaces. The plurality of rollers 2 are linked by the cooperation of sprockets and chains. Mounting seats 4 are symmetrically arranged on both sides of the upper surface of the conveying frame 1, and the mounting seats 4 are fixed by bolts. Slide grooves 5 are provided on the surfaces of the two mounting seats 4, and sliders 6 are slidably installed inside the slide grooves 5 so that the sliders 6 can only move up and down along the tracks of the slide grooves 5. A column 7 is vertically fixed on the top of the slider 6, and the slider 6 can drive the column 7 to move when it moves up and down. The column 7 passes through the upper surface of the mounting seat 4, and a locking nut 8 is screwed on the surface of the column 7. The locking nut 8 is placed above the mounting seat 4, and the locking nut 8 is used to limit the column 7 to prevent the slider 6 from falling, and the slider 6 is kept stable by its own weight, thereby controlling the lowest position of the slider 6 to control the guide plate 1 8, a track rod 10 is fixed below the two sliders 6, the track rod 10 is suspended above the roller 2, and the track rod 10 is parallel to the axis of the roller 2, a connecting block 11 is symmetrically arranged upward at the center position of the surface of the track rod 10, a threaded rod 9 is rotatably installed between the connecting block 11 and the slider 6, the threaded rod 9 is parallelly arranged above the track rod 10, the two threaded rods 9 have opposite threads, when the two threaded rods 9 rotate in the same direction at the same time, the two moving blocks 17 can be controlled to rotate in equidistant opposite directions at the same time to achieve synchronous control, the threaded rod 9 runs through the slider 6, and a knob is provided at one end of the two threaded rods 9 that deviates from each other for easy external operation, a moving block 17 is slidably installed on the surface of the track rod 10, the moving block 17 is screwed on the threaded rod 9, a guide plate 18 is provided at the bottom of the moving block 17, and the guide plate 18 is inclined outward on the side close to the feed end to limit the transported corrugated cardboard to prevent deviation.

[0023] Please refer to Figure 1 and Figure 2As shown, a coupling A19 is provided at the end of one of the threaded rods 9, and the coupling A19 is placed above the two connecting blocks 11, and a sliding rod 22 is slidably installed at the end of the other threaded rod 9. The cross-section of the sliding rod 22 is square, and the square sliding rod 22 can only make the coupling B20 slide axially. A coupling B20 is provided at the end of the sliding rod 22, and an annular groove 21 is provided on the surface of the coupling B20. The coupling B20 corresponds to the coupling A19, and the two threaded rods 9 rotate synchronously through the cooperation of the two.

[0024] Among them, a spring 23 is sleeved on the surface of the slide rod 22, and the spring 23 is placed between the coupling B20 and the connecting block 11, so that the coupling B20 and the coupling A19 are in a connected state when no external force is applied, by utilizing the elastic force of the spring 23.

[0025] Please refer to Figure 2 , Figure 4 and Figure 5 As shown, a sleeve 14 is slidably installed on the surface of the track rod 10, and the sleeve 14 is placed between the two connecting blocks 11. A protrusion 16 is arranged on the top of the sleeve 14, and the protrusion 16 is placed inside the annular groove 21. Therefore, when the coupling B20 rotates, the protrusion 16 can slide inside the annular groove 21, and the movable sleeve 14 can drive the coupling B20 to move axially through the cooperation between the protrusion 16 and the annular groove 21, thereby controlling whether it cooperates with the coupling A19.

[0026] Among them, a groove 12 is opened on one side of the track rod 10, and a positioning bolt 15 is screwed on the surface of one side of the sliding sleeve 14. The end of the positioning bolt 15 is placed on the inner side of the groove 12, so that the sliding sleeve 14 cannot rotate and can only move axially. A positioning threaded hole 13 is opened on the inner wall of the groove 12 away from the coupling A19, and the end of the positioning bolt 15 is adapted to the internal size of the positioning threaded hole 13. When the coupling B20 and the coupling A19 are separated, the positioning bolt 15 cooperates with the positioning threaded hole 13. At this time, the positioning threaded hole 13 can be rotated to keep it fixed, so as to control the guide plate 18 separately.

[0027] The working principle of the utility model is as follows: the conveyor belt 3 on its surface can be driven to rotate by the rotating roller 2 to realize the transportation and movement of the corrugated cardboard. The height of the column 7 is controlled by rotating the locking nut 8, and then the height of the slider 6 inside the slide groove 5 is controlled to control the height of the guide plate 18, so that the bottom of the guide plate 18 does not contact the conveyor belt 3. At the same time, the side of the corrugated cardboard can be limited to realize the deviation correction work. Due to the existence of the spring 23, the annular groove 21 is always pushed outward, and then the coupling B20 and the coupling A19 are in a matching state when they are not under force, so that the two threaded rods 9 can be controlled to rotate simultaneously by the knob on one side. Due to the two threaded rods 9 The threads are in opposite directions, so when the two threaded rods 9 rotate at the same time, the moving block 17 can be driven to slide along the axis of the track rod 10 to adjust the position of the guide plate 18 and ensure that the passing corrugated cardboard is always in the center position of the device. The guide plate 18 can also be controlled separately, and the swing positioning bolt 15 can drive the sliding sleeve 14 to slide, and drive the coupling B20 to move through the cooperation of the protrusion 16 and the annular groove 21, so that the annular groove 21 and the coupling A19 are separated, and are kept fixed by the screwing of the positioning bolt 15 and the positioning threaded hole 13. At this time, the two threaded rods 9 can be rotated separately to adjust the position of the guide plate 18, so as to flexibly control the position of the corrugated board.

[0028] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A corrugated cardboard fast deviation correction device, comprising a conveyor frame (1), wherein rollers (2) are evenly arranged inside the conveyor frame (1), and a plurality of rollers (2) are sleeved with conveyor belts (3) on their surfaces, characterized in that: The upper surface of the conveying frame (1) is symmetrically provided with mounting seats (4), and the surfaces of the two mounting seats (4) are provided with sliding grooves (5). A slider (6) is slidably installed inside the sliding groove (5). A column (7) is vertically fixed on the top of the slider (6). The column (7) passes through the upper surface of the mounting seat (4). A locking nut (8) is screwed on the surface of the column (7). The locking nut (8) is placed above the mounting seat (4). A track rod (10) is fixed below the two sliders (6). The track rod (10) is suspended above the roller (2), and the track rod (10) is parallel to the axis of the roller (2). (10) A connecting block (11) is symmetrically arranged upward at the center position of the surface, a threaded rod (9) is rotatably installed between the connecting block (11) and the slider (6), the threaded rod (9) is placed parallel to the track rod (10), the two threaded rods (9) have opposite threads, the threaded rod (9) penetrates the slider (6), and knobs are arranged at the ends of the two threaded rods (9) that are away from each other. A moving block (17) is slidably installed on the surface of the track rod (10), the moving block (17) is screwed on the threaded rod (9), and a guide plate (18) is arranged at the bottom of the moving block (17), and the guide plate (18) is inclined outwards on the side close to the feeding end.

2. A corrugated cardboard rapid deviation correction device according to claim 1, characterized in that: A coupling A (19) is provided at the end of one of the threaded rods (9), and the coupling A (19) is placed above the two connecting blocks (11). A sliding rod (22) is slidably installed at the end of the other threaded rod (9), and the cross-section of the sliding rod (22) is square.

3. A corrugated cardboard rapid deviation correction device according to claim 2, characterized in that: A coupling B (20) is provided at the end of the sliding rod (22), an annular groove (21) is provided on the surface of the coupling B (20), and the coupling B (20) corresponds to the coupling A (19).

4. A corrugated cardboard rapid deviation correction device according to claim 3, characterized in that: A spring (23) is sleeved on the surface of the sliding rod (22), and the spring (23) is placed between the coupling B (20) and the connecting block (11).

5. The device for quickly correcting the deviation of corrugated paperboard according to claim 3, characterized in that: A sliding sleeve (14) is slidably mounted on the surface of the track rod (10), the sliding sleeve (14) is placed between the two connecting blocks (11), a convex block (16) is arranged on the top of the sliding sleeve (14), and the convex block (16) is placed inside the annular groove (21).

6. A corrugated cardboard rapid deviation correction device according to claim 5, characterized in that: A groove (12) is provided on one side of the track rod (10), a positioning bolt (15) is screwed on the surface of one side of the sliding sleeve (14), the end of the positioning bolt (15) is placed inside the groove (12), a positioning threaded hole (13) is provided on the inner wall of the groove (12) away from the coupling A (19), and the end of the positioning bolt (15) is adapted to the internal size of the positioning threaded hole (13).

Images