Multiple paperboard alignment system

Abstract

The utility model discloses a multiple paperboard aligning system, which relates to the technical field of paperboard transportation and comprises a conveying frame and a linear motor, a plurality of rollers are rotatably mounted in the conveying frame at equal intervals, and a slider is mounted at the bottom of the linear motor in a transmission manner. Lifting assemblies are fixedly installed at the bottom end of the sliding block and the front side of the bottom of the linear motor correspondingly, and a conveying belt is fixedly installed on the front side of the conveying frame. A tidying assembly and a front lay plate are fixedly installed on one sides of the two lifting assemblies correspondingly, and the tidying assembly is fixedly installed at the position, at the bottom end of the sliding block, of one side of the lifting assembly. According to the paper board aligning device, the left side and the right side of the stacked paper board can be tidied through the tidying assembly, the multiple paper boards are pushed to move through the tidying assembly, the front side of the stacked paper board abuts against the front lay plate, the front lay plate is matched with the tidying assembly, the front side and the rear side of the stacked paper board are tidied, and therefore the multiple paper boards are aligned.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard transportation, in particular to a multi-layer cardboard alignment system. Background Art

[0002] With the rapid development of the modern packaging industry, corrugated cardboard, as an important packaging material, has an increasingly wide range of applications. However, in the production process of corrugated cardboard, especially in the link of multi-layer cardboard stacking, how to ensure the effective alignment of multi-layer cardboard has become an important technical problem.

[0003] In the traditional production process of corrugated cardboard, the alignment operation of multi-layer cardboard usually relies on manual adjustment or simple mechanical devices. However, manual adjustment has low alignment accuracy and low efficiency, and cannot meet the production requirements of large scale and high efficiency. Therefore, in order to solve the above problems, we propose a multi-layer cardboard alignment system. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-layer cardboard alignment system to solve the defects existing in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The multi-layer cardboard alignment system includes a conveying rack and a linear motor. A plurality of rollers are rotatably installed at equal intervals inside the conveying rack. A slider is drivingly installed at the bottom of the linear motor. Lifting components are fixedly installed at the bottom end of the slider and the front side of the bottom of the linear motor. A conveyor belt is fixedly installed on the front side of the conveying rack.

[0007] A regularizing component and a front gauge plate are respectively fixedly installed on one side of the two lifting components. The regularizing component is fixedly installed on one side of the lifting component at the bottom end of the slider, and the front gauge plate is fixedly installed on one side of the lifting component at one side of the bottom of the linear motor.

[0008] Further, the lifting component includes a mounting frame. Two slide bars and a lead screw are installed between the top and the bottom inside the mounting frame. The lead screw is rotatably installed inside the mounting frame. A connecting block is threadedly installed on the outer surface of the lead screw. The connecting block is sleeved on the outer surfaces of the two slide bars. A driving motor two is fixedly installed on the top of the mounting frame. The driving motor two is drivingly connected with the lead screw.

[0009] Further, the regularizing component includes a driving box. Two side gauge plates are drivingly installed on both sides of the bottom of the driving box. A rear gauge plate is fixedly installed at the bottom end of the connecting block of the lifting component at the bottom end of the slider. The middle part of the rear side of the driving box is fixedly connected with the front end of the corresponding connecting block.

[0010] Furthermore, a through groove is formed in the bottom of the driving box. A rotating shaft is rotatably installed between two sides inside the driving box. Two sections of threads with opposite directions are symmetrically arranged on the outer surface of the rotating shaft. Two threaded sleeves are installed on the rotating shaft through the two sections of threads. The bottom ends of the two threaded sleeves penetrate through the through groove and are respectively fixedly connected to the tops of the two side gauge plates.

[0011] Furthermore, a driving motor I is fixedly installed on one side of the driving box. The driving motor I is in transmission connection with the rotating shaft.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model can regularize the left and right sides of the stacked paperboards through the regularization assembly, and push the multiple paperboards to move through the regularization assembly, so that the front side of the stacked paperboards abuts against the front gauge plate. Through the mutual cooperation of the front gauge plate and the regularization assembly, the front and rear sides of the stacked paperboards are regularized, thereby realizing the alignment of the multiple paperboards. Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a partial structural schematic diagram of the lifting assembly of the present utility model;

[0017] Figure 3 is a perspective view of the regularization assembly of the present utility model;

[0018] Figure 4 is a partial structural schematic diagram of the regularization assembly of the present utility model.

[0019] In the figure: 1, conveying frame; 2, rotating roller; 3, conveyor belt; 4, linear motor; 5, lifting assembly; 6, regularization assembly; 7, front gauge plate; 8, driving box; 9, connecting block; 10, driving motor I; 11, side gauge plate; 12, rear gauge plate; 13, mounting rack; 14, sliding rod; 15, lead screw; 16, driving motor II; 17, rotating shaft; 18, threaded sleeve. Detailed Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model;

[0021] Refer to Figures 1-4, A multi-layer cardboard alignment system, including a conveying rack 1 and a linear motor 4. Inside the conveying rack 1, multiple rollers 2 are rotatably installed at equal intervals. At the bottom of the linear motor 4, a slider is drivingly installed. At the bottom end of the slider and the front side of the bottom of the linear motor 4, lifting components 5 are fixedly installed. At the front side of the conveying rack 1, a conveyor belt 3 is fixedly installed; on one side of each of the two lifting components 5, a rectifying component 6 and a front gauge plate 7 are fixedly installed respectively. The rectifying component 6 is fixedly installed on one side of the lifting component 5 at the bottom end of the slider, and the front gauge plate 7 is fixedly installed on one side of the lifting component 5 at one side of the bottom of the linear motor 4.

[0022] The linear motor 4, the lifting component 5, the side gauge component 6, and the conveyor belt 3 can all be controlled by an external control system.

[0023] Workers can place the stacked cardboard on the rollers 2 inside the conveying rack 1. Then, through the external controller, control the linear motor 4 to drive the rectifying component 6 to move to the rear side of the cardboard. Lower the rectifying component 6 through the corresponding lifting component 5, so that the rectifying component 6 covers the outside of the stacked cardboard. Then control the rectifying component 6 to rectify the left and right sides of the stacked cardboard. Then control the linear motor 4 again to push the stacked cardboard to move through the rectifying component 6, so that the front side of the stacked cardboard abuts against the front gauge plate 7. Through the mutual cooperation of the front gauge plate 7 and the rectifying component 6, the front and rear sides of the stacked cardboard can be rectified, thus realizing the alignment of multiple layers of cardboard.

[0024] After the cardboard is aligned, control the lifting component 5 corresponding to the front gauge plate 7 to drive the front gauge plate 7 to move upward, and control the rectifying component 6 to move forward again to push the stacked cardboard onto the conveyor belt 3; or manually remove the aligned cardboard from the conveying rack 1.

[0025] The lifting component 5 includes an installation frame 13. Between the top and the bottom inside the installation frame 13, two sliding rods 14 and a lead screw 15 are installed. The lead screw 15 is rotatably installed inside the installation frame 13. A connecting block 9 is threadedly installed on the outer surface of the lead screw 15. The connecting block 9 is sleeved on the outer surfaces of the two sliding rods 14. At the top of the installation frame 13, a second driving motor 16 is fixedly installed. The second driving motor 16 is drivingly connected to the lead screw 15.

[0026] The second driving motor 16 can drive the lead screw 15 to rotate. After the lead screw 15 rotates, it can drive the corresponding connecting block 9 to move up and down. The rectifying component 6 and the front gauge plate 7 can be moved up and down by the corresponding connecting blocks 9; the setting of the sliding rods 14 can limit the connecting block 9 and improve the stability of the connecting block 9.

[0027] The sizing component 6 includes a driving box 8. On both sides of the bottom of the driving box 8, two side sizing plates 11 are drivingly installed. At the bottom end of the slider, a rear sizing plate 12 is fixedly installed at the bottom end of the connecting block 9 of the lifting component 5. The middle part of the rear side of the driving box 8 is fixedly connected to the front end of the corresponding connecting block 9. A through groove is formed in the bottom of the driving box 8. A rotating shaft 17 is rotatably installed between the two sides inside the driving box 8. Two sections of threads with opposite directions are symmetrically arranged on the outer surface of the rotating shaft 17. Two threaded sleeves 18 are installed on the rotating shaft 17 through the two sections of threads. The bottom ends of the two threaded sleeves 18 penetrate through the through groove and are respectively fixedly connected to the tops of the two side sizing plates 11. A first driving motor 10 is fixedly installed on one side of the driving box 8. The first driving motor 10 is drivingly connected to the rotating shaft 17.

[0028] The first driving motor 10 can drive the rotating shaft 17 to rotate. After the rotating shaft 17 rotates, it can drive the two threaded sleeves 18 to move in opposite directions through the two symmetrically arranged threads with opposite directions on the outer surface, so that the two side sizing plates 11 can move relatively or in opposite directions, and the sizing of both sides of multiple cardboard sheets can be realized.

Claims

1. A multiple cardboard alignment system, comprising a conveyor frame (1) and a linear motor (4), characterized in that: A plurality of rollers (2) are equidistantly mounted inside the conveyor frame (1) for rotation, a slider is mounted at the bottom of the linear motor (4), a lifting assembly (5) is fixedly mounted at the bottom end of the slider and the front side of the bottom of the linear motor (4), and a conveyor belt (3) is fixedly mounted at the front side of the conveyor frame (1); A aligning assembly (6) and a front aligning plate (7) are respectively fixedly mounted on one side of the two lifting assemblies (5); the aligning assembly (6) is fixedly mounted on one side of the lifting assembly (5) at the bottom end of the slider, and the front aligning plate (7) is fixedly mounted on one side of the lifting assembly (5) at the bottom side of the linear motor (4).

2. The multiple cardboard alignment system according to claim 1, characterized in that: The lifting assembly (5) comprises a mounting frame (13), two sliding rods (14) and a screw rod (15) are installed between the top and the bottom of the inner side of the mounting frame (13), the screw rod (15) is rotatably installed on the inner side of the mounting frame (13), a connecting block (9) is threadedly installed on the outer surface of the screw rod (15), and the connecting block (9) is sleeved on the outer surfaces of the two sliding rods (14), and a second driving motor (16) is fixedly installed on the top of the mounting frame (13), and the second driving motor (16) is drivingly connected to the screw rod (15).

3. The multiple cardboard alignment system according to claim 2, characterized in that: The regulating component (6) comprises a driving box (8), two side regulating plates (11) are drivingly mounted on both sides of the bottom of the driving box (8), a rear regulating plate (12) is fixedly mounted on the bottom end of the connecting block (9) of the lifting component (5) at the bottom end of the slider, and the middle part of the rear side of the driving box (8) is fixedly connected to the front end of the corresponding connecting block (9).

4. The multiple cardboard alignment system according to claim 3, characterized in that: A through slot is provided at the bottom of the drive box (8), a rotating shaft (17) is rotatably mounted between two sides inside the drive box (8), the outer surface of the rotating shaft (17) is symmetrically provided with two sections of threads with opposite patterns, and two threaded sleeves (18) are mounted on the rotating shaft (17) through the two sections of the threads, and the bottom ends of the two threaded sleeves (18) pass through the through slot and are respectively fixedly connected to the tops of the two side gauge plates (11).

5. The multiple cardboard alignment system according to claim 4, characterized in that: A driving motor 1 (10) is fixedly mounted on one side of the driving box (8), and the driving motor 1 (10) is drivingly connected to the rotating shaft (17).

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