Conveying device for paper product processing

Abstract

The utility model discloses a conveying device for paper product processing, which belongs to the field of conveying devices and comprises a conveying frame and a stacking frame, and a conveying belt is arranged on the inner side of the conveying frame. Through the arrangement of the guiding and tidying structure, the paper boards are limited and guided, the tidiness of the stacked paper boards is guaranteed, a rotatable guiding plate is arranged in the guiding and tidying structure and used in cooperation with an arc-shaped rod and a buffer spring, and the paper boards can be subjected to avoiding and buffering when being impacted at the initial stage of discharging; after impact is completed, the guide plate rotates and resets under the action of a buffer spring, the follow-up arrangement effect is achieved, a limiting assembly is installed at the end of the stacking frame, the paperboards are limited and blocked through a cloth belt arranged between the two fixing frames, the paperboards can be prevented from moving and falling off, the integrity of the paperboards can be protected, and the service life of the paperboards is prolonged. One end of the cloth belt is connected to the rotating shaft through the cloth roll and used in cooperation with the pressing end cover, and the tensioning degree of the cloth belt can be adjusted according to the actual situation.

Description

Technical Field

[0001] The utility model relates to the field of conveying devices, and particularly relates to a conveying device for paper product processing. Background Technique

[0002] The conveying devices for paper product processing are key equipment indispensable in the production process of paper products. They are responsible for conveying products from one place to another to ensure the continuity and high efficiency of the production line. Paper products are divided into cardboard, paper boxes, cartons, etc., and belt conveyors are mostly used for the conveying work of paper products.

[0003] For cardboard paper products, when the existing cardboard conveying device is in use, the cardboard is conveyed by a conveyor belt, and after being conveyed in place, it can be stacked and bundled. However, when this conveying device is in use, when the cardboard is discharged at the end of the conveyor belt, there is a baffle at the position where the cardboard falls and stacks. The cardboard directly impacts the baffle when falling, which is likely to cause deformation and damage at the corners, thereby affecting the integrity of the cardboard. At the same time, during the process of the cardboard falling and stacking, the cardboard cannot be sorted, and the neatness of the stacked cardboard is insufficient. It needs to be sorted again later before bundling, which takes more time and effort to operate. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a conveying device for paper product processing, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A conveying device for paper product processing includes a conveying frame and a stacking frame. A conveyor belt is arranged inside the conveying frame, and a blanking plate is installed at the end of the conveying frame. Rollers are arranged inside the stacking frame. A guiding and neatening structure is installed on the stacking frame, and the guiding and neatening structure includes a mounting plate, a fixing plate, a round rod, a rotating column and a guiding plate. The fixing plate and the round rod are fixed on the mounting plate, and the mounting plate is arranged on the stacking frame. The guiding plate is connected to the round rod through the rotating column. A limiting component is installed at the end of the stacking frame.

[0007] Preferably, legs are fixed at the lower end of the conveying frame, and conveying rollers are arranged inside the conveying frame. The conveyor belt is sleeved on the conveying rollers. A speed reduction motor is arranged at one end of the conveying frame, and the speed reduction motor is connected to the conveying rollers.

[0008] Preferably, a support block is arranged at one end of the stacking frame, and a connecting rod is installed at the other end of the stacking frame. The end of the connecting rod is connected to the leg.

[0009] Preferably, the guiding and aligning structure further includes mounting bolts, arc-shaped rods, limit blocks, and buffer springs. The mounting plate is fixed to the stacking rack through the mounting bolts. The rotating column is fixedly connected to the guiding plate, and the rotating column is sleeved on the round rod. The arc-shaped rod is fixed to the guiding plate and penetrates through the fixing plate. The limit block is threadedly connected to the end of the arc-shaped rod. The buffer spring is sleeved on the arc-shaped rod, and the buffer spring is located between the fixing plate and the guiding plate.

[0010] Preferably, the limiting assembly includes a first fixing frame, a second fixing frame, a plug rod, a cloth belt, a threaded joint, a cloth roll, a rotating shaft, a pressing end cover, internal threads, and through holes. The first fixing frame and the second fixing frame are fixed to the stacking rack, and through holes are provided on both the first fixing frame and the second fixing frame. The plug rod is fixedly connected to the cloth belt, and the plug rod is inserted into the first fixing frame. The threaded joint is arranged at the upper end of the second fixing frame. The cloth roll is wound on the rotating shaft, and the cloth roll is connected to the cloth belt.

[0011] Preferably, the internal threads are opened on the pressing end cover, and the pressing end cover is connected to the threaded joint at the upper end of the second fixing frame through the internal threads. The through holes are opened on the pressing end cover, and the upper end of the rotating shaft penetrates through the through holes.

[0012] Compared with the prior art, the present utility model has the following beneficial effects: For the paper product processing conveying device, through the arranged guiding and aligning structure, after the cardboard is conveyed to the stacking rack, the guiding and aligning structure plays a role of limiting and guiding the cardboard, ensuring the neatness of the stacked cardboard. Bundling can be carried out without subsequent re-arrangement. The guiding plate that can rotate is arranged in the guiding and aligning structure, and in cooperation with the arc-shaped rod and the buffer spring, it can give way and buffer when being impacted at the initial stage of the cardboard blanking, and after the impact is completed, the guiding plate rotates and resets under the action of the buffer spring to achieve the subsequent sorting effect. The limiting assembly is installed at the end of the stacking rack, and the cloth belt arranged between the two fixing frames is used to limit and block the cardboard, which can not only prevent the cardboard from moving and falling off, but also protect the integrity of the cardboard. One end of the cloth belt is connected to the rotating shaft through the cloth roll, and in cooperation with the pressing end cover, the tension degree of the cloth belt can be adjusted according to the actual situation, improving the use flexibility and adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is the structural schematic diagram of the guiding and aligning structure of the present utility model;

[0015] Figure 3 is the structural schematic diagram of the limiting assembly of the present utility model;

[0016] Figure 4For the present utility model Figure 3 The enlarged view of part A in the figure.

[0017] In the figure: 1, conveying frame; 2, conveyor belt; 3, blanking plate; 4, stacking frame; 5, roller; 6, guiding and aligning structure; 601, mounting plate; 602, fixing plate; 603, mounting bolt; 604, round rod; 605, rotating column; 606, guiding plate; 607, arc rod; 608, limiting block; 609, buffer spring; 7, limiting component; 701, first fixing frame; 702, second fixing frame; 703, inserting rod; 704, cloth belt; 705, threaded joint; 706, cloth roll; 707, rotating shaft; 708, pressing end cover; 709, internal thread; 710, through hole; 8, leg; 9, reduction motor; 10, support block; 11, connecting rod. Specific embodiments

[0018] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] As Figures 1 - 4 shown, a conveying device for paper product processing includes a conveying frame 1 and a stacking frame 4. A conveyor belt 2 is arranged inside the conveying frame 1, and a blanking plate 3 is installed at the end of the conveying frame 1. A roller 5 is arranged inside the stacking frame 4. A guiding and aligning structure 6 is installed on the stacking frame 4. A limiting component 7 is installed at the end of the stacking frame 4. Legs 8 are fixed at the lower end of the conveying frame 1. Conveying rollers are arranged inside the conveying frame 1. The conveyor belt 2 is sleeved on the conveying rollers. A reduction motor 9 is arranged at one end of the conveying frame 1, and the reduction motor 9 is connected to the conveying rollers. A support block 10 is arranged at one end of the stacking frame 4, and a connecting rod 11 is installed at the other end of the stacking frame 4. The end of the connecting rod 11 is connected to the leg 8.

[0020] When conveying the cardboard after processing, the conveying frame 1 is stably placed through the legs 8. One end of the fixing frame 4 is placed through the support block 10, and the other end is connected to the leg 8 through the connecting rod 11. After starting the reduction motor 9, the reduction motor 9 drives the conveying rollers to rotate, thereby driving the conveyor belt 2 to run. The cardboard moves through the conveyor belt 2. When the cardboard moves to the blanking plate 3, it moves along the blanking plate 3 and finally falls onto the roller 5 on the stacking frame 4. At this time, the cardboard has a forward inertia. Under the action of inertia, the cardboard continues to move a certain distance on the roller 5 until the cardboard abuts against the limiting component 7. The limiting component 7 blocks and limits the cardboard. During this process, the guiding and aligning structure 6 guides and arranges the cardboard to ensure that the cardboard is placed in the center. As the cardboard is fed, the cardboard pieces are stacked one by one. When the cardboard is stacked to a certain thickness, it is bundled and then taken away.

[0021] Through the above implementation solutions, the guiding and aligning structure 6 includes a mounting plate 601, a fixing plate 602, a round rod 604, a rotating column 605 and a guiding plate 606. The fixing plate 602 and the round rod 604 are fixed on the mounting plate 601, and the mounting plate 601 is arranged on the stacking rack 4. The guiding plate 606 is connected to the round rod 604 through the rotating column 605. The guiding and aligning structure 6 further includes a mounting bolt 603, an arc-shaped rod 607, a limiting block 608 and a buffer spring 609. The mounting plate 601 is fixed on the stacking rack 4 through the mounting bolt 603. The rotating column 605 is fixedly connected to the guiding plate 606, and the rotating column 605 is sleeved on the round rod 604. The arc-shaped rod 607 is fixed on the guiding plate 606, and the arc-shaped rod 607 penetrates through the fixing plate 602. The limiting block 608 is threadedly connected to the end of the arc-shaped rod 607. The buffer spring 609 is sleeved on the arc-shaped rod 607, and the buffer spring 609 is located between the fixing plate 602 and the guiding plate 606. Through the arranged guiding and aligning structure 6, after the cardboard is conveyed to the stacking rack 4, the guiding and aligning structure 6 plays a role of limiting and guiding the cardboard, ensuring the neatness of the stacked cardboard, and enabling bundling without subsequent re-arrangement. The guiding plate 606 that can rotate is arranged in the guiding and aligning structure 6 and is used in cooperation with the arc-shaped rod 607 and the buffer spring 609. It can give way and buffer when impacted at the initial stage of cardboard blanking, and after the impact is completed, the guiding plate 606 rotates and resets under the action of the buffer spring 609 to achieve the subsequent sorting effect.

[0022] When installing the guiding and aligning structure 6, the mounting plate 601 with the fixing plate 602 is fixed to the stacking rack 4 by using the mounting bolt 603. After setting the buffer spring 609 on the arc-shaped rod 607, the arc-shaped rod 607 on the guiding plate 606 is penetrated through the fixing plate 602, and then the round rod 604 is inserted into the rotating column 605, so that the lower end of the round rod 604 is threadedly connected to the mounting plate 601. The limiting block 608 is arranged at the end of the arc-shaped rod 607, thus completing the installation of the guiding and aligning structure 6. During use, as the cardboard falls onto the roller 5, there is an impact force on the guiding plate 606 from the cardboard. After being stressed, the guiding plate 606 rotates around the round rod 604 through the rotating column 605. At the same time, the guiding plate 606 flips towards the fixing plate 602 and compresses the buffer spring 609 on the arc-shaped rod 607. The buffer spring 609 enables the guiding plate 606 to buffer and give way. When the impact action ends, under the action of the buffer spring 609, the guiding plate 606 flips towards the direction of the cardboard, playing a role of pushing and sorting the cardboard, ensuring that the cardboard is in a suitable position on the roller 5. As the cardboard falls, the cardboard pieces are neatly stacked together under the action of the guiding and aligning structure 6, facilitating subsequent bundling.

[0023] Through the above embodiments, the limiting component 7 includes a first fixing frame 701, a second fixing frame 702, a plug rod 703, a cloth belt 704, a threaded joint 705, a cloth roll 706, a rotating shaft 707, a pressing end cover 708, an internal thread 709 and a through hole 710. The first fixing frame 701 and the second fixing frame 702 are fixed on the stacking frame 4, and relief holes are provided on both the first fixing frame 701 and the second fixing frame 702. The plug rod 703 is fixedly connected to the cloth belt 704, and the plug rod 703 is inserted into the first fixing frame 701. The threaded joint 705 is arranged at the upper end of the second fixing frame 702. The cloth roll 706 is wound on the rotating shaft 707, and the cloth roll 706 is connected to the cloth belt 704. The internal thread 709 is opened on the pressing end cover 708, and the pressing end cover 708 is connected to the threaded joint 705 at the upper end of the second fixing frame 702 through the internal thread 709. The through hole 710 is opened on the pressing end cover 708, and the upper end of the rotating shaft 707 penetrates through the through hole 710. The limiting component 7 is installed at the end of the stacking frame. The cardboard is limited and blocked by the cloth belt 704 arranged between the two fixing frames, which can not only prevent the cardboard from moving and falling off, but also protect the integrity of the cardboard. One end of the cloth belt 704 is connected to the rotating shaft 707 through the cloth roll 706. Cooperating with the pressing end cover 708, the tension degree of the cloth belt 704 can be adjusted according to the actual situation, improving the use flexibility and adaptability.

[0024] When using the limiting component 7, the first fixing frame 701 and the second fixing frame 702 are arranged on the stacking frame 4. The plug rod 703 at one end of the cloth belt 704 is connected to the first fixing frame 701, and the other end is connected to the cloth roll 706 on the rotating shaft 707. The rotating shaft 707 and the cloth roll 706 are located in the second fixing frame 702. At the same time, a pressing end cover 708 is provided at the upper end of the second fixing frame 702 through the threaded joint 705 and the internal thread 709. The rotating shaft 707 penetrates through the through hole 710. During the use stage, the pressing end cover 708 exerts a downward force on the cloth roll 706 to ensure the stability of the cloth roll 706. At this time, the tension degree of the cloth belt 704 is not adjustable. After the cardboard moves along the roller 5 and abuts against the cloth belt 704, the cloth belt 704 deforms to play a role in limiting and blocking the cardboard. At the same time, due to the flexible characteristics of the cloth belt 704, the cardboard will not be damaged during the limiting and blocking process. After the cardboard is limited and blocked, the subsequent cardboard is blocked continuously. When the cardboard is stacked to a certain thickness, it can be bundled. If it is necessary to adjust the tension degree of the cloth belt 704, the pressing end cover 708 can be loosened, and then the rotating shaft 707 is rotated. The rotating shaft 707 winds or unwinds the cloth belt 704 through the cloth roll 706, so as to adjust the tension degree of the cloth belt 704. After the adjustment is completed, it can be fixed by using the pressing end cover 708 again. The structure is simple and the operation is convenient and fast.

[0025] The above content describes the working principle, features and beneficial effects of the present utility model. Those skilled in the art can understand from the above content that the above content does not limit the present utility model. The above embodiments and descriptions in the specification describe the basic principles and features of the present utility model. On the premise of conforming to the concept of the present utility model, various changes and improvements can be made to the present utility model, and these improvements should fall within the scope of protection required by the present utility model.

Claims

1. A conveying device for processing paper products, comprising a conveying frame (1) and a stacking frame (4), wherein a conveying belt (2) is provided on the inner side of the conveying frame (1), and a blanking plate (3) is installed at the end of the conveying frame (1), and a roller (5) is provided on the inner side of the stacking frame (4), characterized in that: The stacking frame (4) is provided with a guiding and aligning structure (6), and the guiding and aligning structure (6) comprises a mounting plate (601), a fixing plate (602), a round rod (604), a rotating column (605) and a guiding plate (606); the fixing plate (602) and the round rod (604) are fixed on the mounting plate (601), and the mounting plate (601) is arranged on the stacking frame (4); the guiding plate (606) is connected to the round rod (604) via the rotating column (605); and a limiting assembly (7) is installed at the end of the stacking frame (4).

2. A conveying device for paper product processing according to claim 1, characterized in that: A support leg (8) is fixed at the lower end of the conveying frame (1), and a conveying roller is provided on the inner side of the conveying frame (1). The conveying belt (2) is sleeved on the conveying roller. A reduction motor (9) is provided at one end of the conveying frame (1), and the reduction motor (9) is connected to the conveying roller.

3. A conveying device for paper product processing according to claim 2, characterized in that: A support block (10) is provided at one end of the stacking frame (4), and a connecting rod (11) is installed at the other end of the stacking frame (4), wherein the end of the connecting rod (11) is connected to the supporting leg (8).

4. A conveying device for paper product processing according to claim 3, characterized in that: The guiding and aligning structure (6) further comprises a mounting bolt (603), an arc-shaped rod (607), a stop block (608) and a buffer spring (609); the mounting plate (601) is fixed to the stacking frame (4) by means of the mounting bolt (603); the rotating column (605) is fixedly connected to the guide plate (606), and the rotating column (605) is sleeved on the round rod (604); the arc-shaped rod (607) is fixed on the guide plate (606), and the arc-shaped rod (607) passes through the fixed plate (602); the stop block (608) is threadedly connected to the end of the arc-shaped rod (607); the buffer spring (609) is sleeved on the arc-shaped rod (607), and the buffer spring (609) is located between the fixed plate (602) and the guide plate (606).

5. A conveying device for paper product processing according to claim 4, characterized in that: The limiting assembly (7) comprises a first fixing frame (701), a second fixing frame (702), an insertion rod (703), a cloth belt (704), a threaded joint (705), a cloth roll (706), a rotating shaft (707), a clamping end cover (708), an internal thread (709) and a through hole (710); the first fixing frame (701) and the second fixing frame (702) are fixed on the stacking frame (4); and the first fixing frame (701) and the second fixing frame (702) are both provided with a clearance hole; the insertion rod (703) is fixedly connected to the cloth belt (704); the insertion rod (703) is plugged into the first fixing frame (701); the threaded joint (705) is arranged at the upper end of the second fixing frame (702); the cloth roll (706) is rolled up on the rotating shaft (707); and the cloth roll (706) is connected to the cloth belt (704).

6. A conveying device for paper product processing according to claim 5, characterized in that: The internal thread (709) is formed on the clamping end cover (708), and the clamping end cover (708) is connected to the threaded joint (705) at the upper end of the second fixing frame (702) via the internal thread (709). The through hole (710) is formed on the clamping end cover (708), and the upper end of the rotating shaft (707) passes through the through hole (710).

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