Paperboard beating and aligning conveyor

Abstract

The utility model discloses a paperboard beating and aligning conveyor, which relates to the technical field of paperboard production and comprises a conveyor body, a device frame is arranged at one end of the conveyor body, a first side seat and a second side seat are respectively arranged on the front side and the rear side of the device frame, and both the first side seat and the second side seat slide back and forth on the upper side of the device frame. First side plates are arranged on the left and right sides of the outer sides of the first side base and the second side base, and second side plates perpendicular to the first side plates are arranged on the outer sides of the first side plates. Through automatic design, accurate front-back and left-right aligning of paperboards is achieved, production efficiency and paperboard quality are improved, the system can adapt to the paperboards of different specifications, paperboard damage is reduced, the clamping stagnation phenomenon is avoided, stable operation is ensured, manual operation of equipment is reduced, labor intensity is lowered, working safety is improved, and the production efficiency is improved. Through the flexible adjusting function and accurate control, the universality and reliability of a production line are improved, maintenance is easy, and long-term efficient and stable production is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of cardboard production technology, and in particular to a cardboard aligning conveyor. Background Technology

[0002] Paperboard is a thick and strong material made from pulp, waste paper or other fibrous materials. It is commonly used in packaging, transportation, construction and many other fields. The production of paperboard mainly includes raw material preparation, pulp preparation, paperboard forming, pressing and drying, coating and coating treatment, cutting and forming. Among these, the formed paperboard needs to be conveyed. The conveying of the formed paperboard is a crucial step in the paperboard production process, ensuring that the formed paperboard can move smoothly to the next process.

[0003] When cardboard is stacked on a conveyor, its edges are generally uneven. This unevenness, especially the overlapping or uneven edges, can cause friction, folding, or indentation, damaging the cardboard surface. Therefore, manual or specialized straightening devices are needed to straighten the cardboard edges. The main purpose of straightening is to ensure the cardboard is neatly arranged during transport. However, manual straightening is inefficient, while traditional straightening devices are complex and difficult to adapt to different cardboard sizes. Furthermore, traditional straightening devices have high lag, affecting the smoothness of the production line. Therefore, this invention proposes a cardboard straightening conveyor to solve the problems mentioned in the background. Summary of the Invention

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a cardboard aligning conveyor.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cardboard aligning conveyor includes a conveyor body. A device frame is provided at one end of the conveyor body. Side seat 1 and side seat 2 are respectively provided on the front and rear sides of the device frame. Side seat 1 and side seat 2 slide back and forth on the upper side of the device frame. Side plate 1 is provided on the left and right sides of side seat 1 and side seat 2. Side plate 2 is provided on the outer side of side plate 1 and is perpendicular to it. Side plate 2 slides horizontally on the outer side of side plate 1. A sliding shaft is rotatably connected to the end of side plate 2. A tension spring is provided between the end of side plate 2 and side plate 1. Two rotating shafts 1 are rotatably connected to the middle of the upper side of the device frame. A spur gear 1 is fixed at both ends of each rotating shaft 1. A lever corresponding to the lower sliding shaft is fixed to the outer side of several of the spur gears 1.

[0007] Preferably, the two spur gears at their two ends of the two rotating shafts mesh with each other, and a drive device connected to one of the rotating shafts is mounted on the upper side of the device frame.

[0008] Preferably, a second rotating shaft rotatably connected inside the device frame is provided on the upper sides of the first side seat and the second side seat, and a driving device connected to the second rotating shaft is installed inside the device frame.

[0009] Preferably, both the first side seat and the second side seat are in a "C" shape, and both sides of the first side seat are located inside the second side seat. Second spur gears are provided in the middle of the left and right sides of the first side seat and the left and right sides of the second side seat, and tooth grooves corresponding to the second spur gears are provided on the outer sides of both sides of the first side seat and the inner sides of both sides of the second side seat.

[0010] Preferably, both of the second spur gears are rotatably connected to the device frame, and a second bevel gear is fixed on the upper side of the second spur gear.

[0011] Preferably, a first bevel gear meshing with the second bevel gear is fixed at both ends of the second rotating shaft.

[0012] Preferably, rectangular column rods are rotatably connected to the left and right sides of the upper side of the device frame. The two rectangular column rods are located below the first side seat and the second side seat. Slide sleeves sleeved on the circumferences of the rectangular column rods are rotatably connected to the left and right sides of the first side seat and the second side seat. A plurality of first side plates are respectively fixed to the outer ends of the corresponding slide sleeves, and driving devices connected to the rectangular column rods are installed on the left and right sides of the upper side of the device frame.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the design of the present utility model, by controlling the movement of the rectangular column rods, slide sleeves, side seats, side plates, etc. through the driving device, the automatic alignment of cardboard can be achieved, the automatic adjustment of the retraction and extension of the side plates can be realized, manual intervention can be avoided, the working efficiency of the production line is significantly improved, the distance between the side plates can be adjusted, and the side seats can slide, allowing the equipment to adapt to different specifications of cardboard. This flexibility enables the equipment to handle cardboard of different sizes, increasing the versatility and adaptability of the production line;

[0015] 2. Through the stable side plate control system designed by the present utility model, it is ensured that the cardboard is not squeezed or bent during the conveying process, avoiding surface damage or folding of the cardboard caused by uneven stacking. This not only maintains the appearance quality of the cardboard but also improves the physical strength of the cardboard. The automated operation reduces the dependence on manual intervention, reduces the labor intensity, improves the safety of the working environment. The automatic alignment device enables the cardboard to be stacked more efficiently during the conveying process, thereby reducing the stacking space of materials and shortening the waiting time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a cardboard aligning conveyor proposed by the present utility model Figure 1 ; [[ID=3|1]]

[0017] Figure 2A schematic diagram of the structure of a cardboard aligning conveyor proposed in this utility model. Figure 2 ;

[0018] Figure 3 This is a side sectional view of a cardboard aligning conveyor proposed in this utility model.

[0019] Figure 4 This is a front structural diagram of a cardboard aligning conveyor proposed in this utility model.

[0020] In the diagram: 1. Conveyor body; 2. Frame; 3. Side seat one; 4. Side seat two; 5. Shaft one; 6. Shaft two; 7. Side plate one; 8. Side plate two; 9. Spur gear one; 10. Bevel gear one; 11. Rectangular rod; 12. Bevel gear two; 13. Lever; 14. Sliding shaft; 15. Tension spring; 16. Sliding sleeve; 17. Spur gear two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4 A cardboard aligning conveyor includes a conveyor body 1. A device frame 2 is mounted at one end of the conveyor body 1. Side seats 3 and 4 are respectively mounted on the front and rear sides of the device frame 2. Both side seats 3 and 4 slide back and forth on the upper side of the device frame 2. Side plates 7 are mounted on the left and right sides of the outer sides of both side seats 3 and 4. Rectangular rods 11 are rotatably connected to the left and right sides of the upper side of the device frame 2. The two rectangular rods 11 are located below the side seats 3 and 4. Sliding sleeves 16 are rotatably connected to the left and right sides of both side seats 3 and 4, and are fitted around the periphery of the rectangular rods 11. Several side plates 7 are respectively fixed to the outer ends of several corresponding sliding sleeves 16. Furthermore, several connecting rods are mounted on the left and right sides of the upper side of the device frame 2. The driving device of the rectangular column rod 11, the side seat 1 3 and the side seat 2 4 slide between the two rectangular columns 11 through the left and right sliding sleeves 16, and control the operation of the driving device connecting the two rectangular columns 11. The rectangular column rod 11 can drive the sliding sleeve 16 sleeved around it to rotate, thereby driving the side plate 7 at the outer end of the sliding sleeve 16 to rotate, thereby playing the role of raising and lowering the side plate 7. When the cardboard is placed in the conveyor body 1, the side plate 7 is horizontal. When it is necessary to align, the side plate 7 is turned down to be vertical. After the side plate 7 is turned down to be vertical, the positions of the side seat 1 3 and the side seat 2 4 can be adjusted to make the front and rear side plates 7 move closer or further apart, thereby realizing the front and rear alignment of the stacked cardboard.

[0023] The side seat one 3 and the side seat two 4 are both in a "C" shape, and both sides of the side seat one 3 are located inside the side seat two 4. Straight gears two 17 are arranged in the middle of the left and right sides of the side seat one 3 and the left and right sides of the side seat two 4 respectively. Tooth grooves corresponding to meshing with the straight gears two 17 are arranged on the outer sides of both sides of the side seat one 3 and the inner sides of both sides of the side seat two 4. A rotating shaft two 6 rotatably connected to the device frame 2 is arranged on the upper sides of the side seat one 3 and the side seat two 4. A driving device connected to the rotating shaft two 6 is installed inside the device frame 2. Both straight gears two 17 are rotatably connected to the device frame 2. A bevel gear two 12 is fixed on the upper side of the straight gear two 17. Bevel gears one 10 meshing with the bevel gear two 12 are fixed at both ends of the rotating shaft two 6. By controlling the corresponding driving device inside the device frame 2, the rotating shaft two 6 connected to it is driven to rotate. The rotating shaft two 6 makes the straight gear two 17 fixed to the lower side of the bevel gear two 12 rotate through the bevel gears one 10 and the bevel gear two 12 meshing at both ends. The two rotating straight gears two 17 drive the side seat one 3 and the side seat two 4 meshing on both sides, so that the side seat one 3 moves towards the middle at the same time. The side seat one 3 and the side seat two 4 slide on the two rectangular column rods 11 through the left and right sliding sleeves 16, and by rotating the vertical side plate one 7, the alignment of the middle cardboard is achieved.

[0024] A side plate two 8 perpendicular to the side plate one 7 is arranged on the outer side of the side plate one 7. The side plate two 8 slides horizontally on the outer side of the side plate one 7. A sliding shaft 14 is rotatably connected to the end of the side plate two 8. A tension spring 15 is arranged between the end of the side plate two 8 and the side plate one 7. Two rotating shafts one 5 are rotatably connected to the middle of the upper side of the device frame 2. Straight gears one 9 are fixed at both ends of the rotating shaft one 5. And a lever 13 corresponding to the lower sliding shaft 14 is fixed on the outer side of each straight gear one 9. The two adjacent straight gears one 9 at both ends of the two rotating shafts one 5 mesh with each other. And a driving device connected to one rotating shaft one 5 is installed on the upper side of the device frame 2. The device frame 2 is started, and the driving device connected to the rotating shaft one 5 is controlled to work. The rotating shaft one 5 makes the other rotating shaft one 5 rotate in the opposite direction through the two straight gears one 9 meshing at both ends. The original horizontal lever 13 slowly rotates vertically. During the process of rotating vertically, the side plate two 8 on the outer side of the side plate one 7 is pushed to slide through the contacting sliding shaft 14. For the above-mentioned vertically rotating side plate one 7, the side plate two 8 on its outer side is pushed to slide by the lever 13, so that the side plate two 8 on the front, rear, left and right sides moves towards the center, thereby realizing the left and right alignment work of several cardboard sheets. When the lever 13 rotates back, the side plate two 8 on the outer side of the side plate one 7 returns to the initial position under the elastic force of the tension spring 15. After the alignment work of a stack of cardboard sheets is completed, the output shafts of several driving devices on the device frame 2 are rotated, so that several side plates one 7 and several side plates two 8 rotate, which is convenient for the conveyor body 1 to convey the aligned cardboard sheets.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cardboard aligning conveyor, comprising a conveyor body (1), characterized in that, One end of the conveyor body (1) is provided with a device frame (2). On the front side and the rear side of the device frame (2), there are respectively a side seat one (3) and a side seat two (4). Both the side seat one (3) and the side seat two (4) slide back and forth on the upper side of the device frame (2). On the left and right sides of the outer sides of the side seat one (3) and the side seat two (4), there are side plates one (7). On the outer side of the side plate one (7), there is a side plate two (8) which is perpendicular to it. The side plate two (8) slides horizontally on the outer side of the side plate one (7). The end of the side plate two (8) is rotatably connected with a sliding shaft (14), and a tension spring (15) is arranged between the end of the side plate two (8) and the side plate one (7). In the middle of the upper side of the device frame (2), there are two rotating shafts one (5) rotatably connected. At both ends of the rotating shaft one (5), there are spur gears one (9) fixed. And on the outer sides of several spur gears one (9), there are lever rods (13) corresponding to the lower sliding shafts (14).

2. The cardboard aligning conveyor according to claim 1, characterized in that, At both ends of the two rotating shafts one (5), the adjacent two spur gears one (9) are meshed with each other, and a driving device connecting one of the rotating shafts one (5) is installed on the upper side of the device frame (2).

3. The cardboard aligning conveyor according to claim 1, characterized in that, On the upper sides of the side seat one (3) and the side seat two (4), there is a rotating shaft two (6) rotatably connected inside the device frame (2). A driving device connecting the rotating shaft two (6) is installed inside the device frame (2).

4. The cardboard aligning conveyor according to claim 1, characterized in that, Both the side seat one (3) and the side seat two (4) are in a "U" shape. The two sides of the side seat one (3) are located inside the side seat two (4). Between the left and right sides of the side seat one (3) and the left and right sides of the side seat two (4), there are spur gears two (17). And on the outer sides of the two sides of the side seat one (3) and the inner sides of the two sides of the side seat two (4), there are tooth grooves corresponding to meshing with the spur gears two (17).

5. The cardboard aligning conveyor according to claim 4, characterized in that, Both the two spur gears two (17) are rotatably connected to the device frame (2), and a bevel gear two (12) is fixed on the upper side of the spur gear two (17).

6. The cardboard aligning conveyor according to claim 3, characterized in that, At both ends of the rotating shaft two (6), there are bevel gears one (10) meshing with the bevel gear two (12).

7. The cardboard aligning conveyor according to claim 1, characterized in that, On the left and right sides of the upper side of the device frame (2), there are rectangular column rods (11) rotatably connected. The two rectangular column rods (11) are located below the side seat one (3) and the side seat two (4). On the left and right sides of the side seat one (3) and the side seat two (4), there are sliding sleeves (16) sleeved on the circumferences of the rectangular column rods (11). Several side plates one (7) are respectively fixed to the outer ends of several corresponding sliding sleeves (16). And on the left and right sides of the upper side of the device frame (2), there are driving devices connecting the rectangular column rods (11).

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