Automatic packaging paper feeding device

Abstract

The utility model discloses an automatic packaging paper feeding device which comprises a frame body, a conveying belt is arranged between the inner walls of the two sides of the frame body, one side of the frame body is connected with a containing frame for containing paperboards in a sliding mode, and one side of the containing frame is provided with two receding grooves for receding external forklift forks. The paperboard placing device comprises a frame body, a placing frame used for placing paperboards is arranged on the frame body, a power mechanism used for driving the placing frame to move is arranged on one side of the frame body, a feeding assembly used for pushing the paperboards is arranged on one side of the placing frame, the power mechanism comprises a fixing rod, and the fixing rod is fixed to the inner wall of one side of the frame body through bolts. The placing frame is driven by the power mechanism to move upwards, paperboards are conveyed to the conveying belt through the feeding mechanism, multiple paperboards can be fed at a time, manual paperboard feeding is not needed, labor expenditure is reduced, workers do not need to bend down for a long time, and health of the workers is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to an automatic feeding device for packaging paper. Background Technique

[0002] Most of the packaging paper is corrugated paper. The applicable corrugated paper can be cut into cartons, which is convenient for storing and packaging items.

[0003] After retrieval, a quantitative cutting device for cardboard for carton packaging, publicly announced with the publication number CN214188642U, adjusts the relative positions of two cutting heads to adapt to the production of different carton products, and uses a material pushing device to push down the cardboard, achieving the effects of high efficiency, adapting to a variety of products, and facilitating the feeding and discharging operations of products. However, only one cardboard can be placed each time during feeding, and workers need to constantly place the cardboard on the placement board. Long-term manual feeding by workers will cause waist injuries and damage the health of workers. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose an automatic feeding device for packaging paper.

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

[0006] An automatic feeding device for packaging paper, including a frame body. A conveyor belt is arranged between the inner walls on both sides of the frame body. A placement frame for placing cardboard is slidably connected to one side of the frame body. Two avoidance slots for avoiding the forklift forks outside are opened on one side of the placement frame. A power mechanism for driving the placement frame to move is arranged on one side of the frame body, and a feeding component for pushing the cardboard is arranged on one side of the placement frame.

[0007] As a further scheme of the utility model, the power mechanism includes a fixed rod, which is fixed to the inner wall on one side of the frame body by bolts. A fixed plate is fixed to the top of the fixed rod by bolts. A winding roller is rotatably connected to one side of the fixed plate. A pulling rope is wound around the circumferential outer wall of the winding roller, and the other end of the pulling rope is connected to the placement frame through an adjusting component. A fixed frame is fixed to the inner wall on one side of the frame body by bolts. A guiding component for reducing the friction between the pulling rope and the fixed frame is arranged on the top of the fixed frame. A power component for driving the winding roller to rotate is arranged on one side of the fixed plate.

[0008] As a further scheme of the utility model, the adjusting component includes a rotating groove, which is opened on one side of the placement frame. A rotating block is rotatably connected between the inner walls on both sides of the rotating groove, and the rotating block is fixed to the pulling rope.

[0009] As a further solution of the present utility model, the guiding component is a guiding wheel, which is rotatably connected between the inner walls on both sides of the fixing frame, and the pulling rope is wound around the top of the guiding wheel.

[0010] As a further solution of the present utility model, the power component is a reduction motor, which is fixed on one side of the fixing plate by bolts, and the output shaft of the reduction motor passes through the fixing plate and is fixed to the winding roller.

[0011] As a further solution of the present utility model, the feeding assembly includes a servo motor, which is fixed on one side of the placing frame by bolts. An installation groove is formed at the top of the placing frame, and a rotating roller is rotatably connected between the inner walls on both sides of the installation groove, and the output shaft of the servo motor is fixed to the rotating roller.

[0012] As a further solution of the present utility model, baffles are welded on both sides of the top of the placing frame, and a plurality of fixing blocks are welded on the opposite sides of the two baffles, and the fixing blocks are fixed to the placing frame.

[0013] As a further solution of the present utility model, a partition plate is fixed between the inner walls on both sides of the frame body by bolts, and the distance between the partition plate and the conveyor belt is greater than the thickness of one cardboard and less than the thickness of two cardboards.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. By providing a placing frame in the present utility model, multiple cardboards are placed on the placing frame by a forklift, the placing frame is driven to move upward by a power mechanism, and the cardboards are sent to the conveyor belt by a feeding mechanism. Multiple cardboards can be loaded at one time, and there is no need for manual loading of cardboards, reducing the labor cost, enabling workers not to bend down for a long time, and protecting the health of workers.

[0016] 2. By providing a power mechanism in the present utility model, the winding roller is driven to rotate by a power component, and the winding of the pulling rope can be achieved by the rotation of the winding roller, thereby pulling the placing frame upward, reducing the labor of workers, and improving the feeding rate of the device.

[0017] 3. By providing a feeding assembly in the present utility model, the servo motor drives the rotating roller to rotate, thereby moving the cardboard at the bottom of the placing frame, and moving the cardboard to the conveyor belt, improving the overall smooth operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. is a front three-dimensional structural schematic diagram of an automatic paper feeding device for packaging paper proposed by the present utility model;

[0019] Figure 2 FIG. is a rear three-dimensional structural schematic diagram of an automatic paper feeding device for packaging paper proposed by the present utility model;

[0020] Figure 3 The partial sectional structure diagram of an automatic paper feeding device for packaging paper proposed by the present utility model;

[0021] Figure 4 The partial enlarged structure diagram of an automatic paper feeding device for packaging paper proposed by the present utility model.

[0022] In the figure: 1, frame body; 2, fixed rod; 3, baffle; 4, placing rack; 5, fixed block; 6, conveyor belt; 7, partition board; 8, avoidance groove; 9, fixing plate; 10, winding roller; 11, pulling rope; 12, fixing frame; 13, guiding wheel; 14, rotating roller; 15, rotating block; 16, rotating groove; 17, installation groove. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The described embodiments are only a part of the embodiments of the present utility model, and not all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present utility model.

[0024] Referring to Figures 1-4 , an automatic paper feeding device for packaging paper includes a frame body 1. A conveyor belt 6 is provided between the inner walls on both sides of the frame body 1. A placing rack 4 for placing cardboard is slidably connected to one side of the frame body 1. Fixed blocks 5 are welded to both sides of the top of the placing rack 4, and the fixed blocks 5 are fixed to the placing rack 4 to limit the cardboard placed on the placing rack 4 and prevent the cardboard from shaking and falling off the placing rack 4 during the movement of the placing rack 4. Two avoidance grooves 8 for avoiding the forklift forks outside are provided on one side of the placing rack 4. A partition board 7 is fixed between the inner walls on both sides of the frame body 1 by bolts, and the distance between the partition board 7 and the conveyor belt 6 is greater than the thickness of one cardboard and less than the thickness of two cardboards, so that only one layer of cardboard can pass between the conveyor belt 6 and the partition board 7 each time. A power mechanism for driving the placing rack 4 to move is provided on one side of the frame body 1, and a feeding component for pushing the cardboard is provided on one side of the placing rack 4. By using a forklift to place multiple cardboards on the placing rack 4, driving the placing rack 4 to move upward through the power mechanism, and then sending the cardboard to the conveyor belt 6 through the feeding mechanism, multiple cardboards can be loaded at one time, and there is no need for manual cardboard loading, reducing the labor cost.

[0025] In the present utility model, the power mechanism includes a fixed rod 2, which is fixed to the inner wall of one side of the frame body 1 by bolts. A fixing plate 9 is fixed to the top of the fixed rod 2 by bolts. A winding roller 10 is rotatably connected to one side of the fixing plate 9. A pulling rope 11 is wound around the circumferential outer wall of the winding roller 10, and the other end of the pulling rope 11 is connected to the placement rack 4 through an adjusting component. A fixed frame 12 is fixed to the inner wall of one side of the frame body 1 by bolts. A guiding component for reducing the friction between the pulling rope 11 and the fixed frame 12 is provided at the top of the fixed frame 12. A power component for driving the winding roller 10 to rotate is provided on one side of the fixing plate 9. By driving the winding roller 10 to rotate through the power component, the pulling rope 11 can be wound by the rotation of the winding roller 10, thereby pulling the placement rack 4 to move upward, reducing the labor force of workers, and improving the feeding rate of the device.

[0026] Further, the adjusting component includes a rotating groove 16, which is opened on one side of the placement rack 4. A rotating block 15 is rotatably connected between the inner walls of both sides of the rotating groove 16, and the rotating block 15 is fixed to the pulling rope 11. During the upward movement of the placement rack 4, the pulling rope 11 will pull the rotating block 15 to change the angle, so that the pulling rope 11 can be fixed to the rotating block 15 for a long time, improving the service life of the device.

[0027] Further, the guiding component is a guiding wheel 13, which is rotatably connected between the inner walls of both sides of the fixed frame 12, and the pulling rope 11 is wound around the top of the guiding wheel 13. The guiding wheel 13 guides the pulling rope 11, so that the pulling rope 11 is separated from contact with the fixed frame 12. Furthermore, during the pulling of the pulling rope 11, friction with the fixed frame 12 is avoided, further improving the service life of the device.

[0028] Further, the power component is a reduction motor, which is fixed to one side of the fixing plate 9 by bolts, and the output shaft of the reduction motor passes through the fixing plate 9 and is fixed to the winding roller 10. The reduction motor can provide high torque, thereby pulling the placement rack 4 to move slowly.

[0029] Among them, the feeding component includes a servo motor, which is fixed to one side of the placement rack 4 by bolts. An installation groove 17 is opened at the top of the placement rack 4. A roller 14 is rotatably connected between the inner walls of both sides of the installation groove 17, and the output shaft of the servo motor is fixed to the roller 14. By starting the servo motor, the servo motor drives the roller 14 to rotate, thereby moving the cardboard at the bottom of the placement rack 4, so that the cardboard moves onto the conveyor belt 6, improving the overall smooth operation of the device.

[0030] Working principle: When in use, place multiple cardboard sheets on the placement rack 4 through a forklift. Start the reduction motor, and the reduction motor drives the winding roller 10 to rotate. The rotation of the winding roller 10 can wind the pulling rope 11, thereby pulling the placement rack 4 to move upward. When the top of the placement rack 4 is flush with the top of the conveyor belt 6, start the servo motor, and the servo motor drives the rotating roller 14 to rotate, so as to move the cardboard sheet at the bottommost part placed on the placement rack 4, and make the cardboard sheet move onto the conveyor belt 6. Multiple cardboard sheets can be placed on the placement rack 4 at one time, and the worker drives the forklift for feeding, reducing the labor cost, so that the worker does not need to bend down for a long time, protecting the health of the worker.

[0031] Finally, it should be noted that for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic feeding device for packaging paper, comprising a frame body (1), and a conveyor belt (6) is arranged between the inner walls on both sides of the frame body (1), characterized in that, On one side of the frame body (1), there is a placement rack (4) for placing cardboard. On one side of the placement rack (4), there are two avoidance grooves (8) for avoiding the external forklift forks. On one side of the frame body (1), there is a power mechanism for driving the placement rack (4) to move, and on one side of the placement rack (4), there is a feeding component for pushing the cardboard.

2. The automatic feeding device for packaging paper according to claim 1, characterized in that, The power mechanism includes a fixed rod (2), and the fixed rod (2) is fixedly connected to the inner wall on one side of the frame body (1). At the top of the fixed rod (2), there is a fixed plate (9). On one side of the fixed plate (9), there is a winding roller (10) rotatably connected. A pulling rope (11) is wound around the circumferential outer wall of the winding roller (10), and the other end of the pulling rope (11) is connected to the placement rack (4) through an adjustment component. On the inner wall on one side of the frame body (1), there is a fixed frame (12). At the top of the fixed frame (12), there is a guiding component for reducing the friction between the pulling rope (11) and the fixed frame (12). On one side of the fixed plate (9), there is a power component for driving the winding roller (10) to rotate.

3. The automatic feeding device for packaging paper according to claim 2, characterized in that, The adjustment component includes a rotation groove (16), and the rotation groove (16) is opened on one side of the placement rack (4). Between the two inner walls of the rotation groove (16), there is a rotation block (15) rotatably connected, and the rotation block (15) is fixed to the pulling rope (11).

4. The automatic feeding device for packaging paper according to claim 2, characterized in that, The guiding component is a guiding wheel (13), and the guiding wheel (13) is rotatably connected between the two inner walls of the fixed frame (12), and the pulling rope (11) is wound around the top of the guiding wheel (13).

5. The automatic feeding device for packaging paper according to claim 2, wherein The power component is a reduction motor, and the reduction motor is fixedly connected to one side of the fixed plate (9), and the output shaft of the reduction motor passes through the fixed plate (9) and is fixed to the winding roller (10).

6. The automatic feeding device for packaging paper according to claim 1, characterized in that, The feeding component includes a servo motor, and the servo motor is fixedly connected to one side of the placement rack (4). On the top of the placement rack (4), there is an installation groove (17). Between the two inner walls of the installation groove (17), there is a roller (14) rotatably connected, and the output shaft of the servo motor is fixed to the roller (14).

7. An automatic feeding device for packaging paper according to claim 1, characterized in that, On both sides of the top of the placement rack (4), there are baffles (3) fixedly connected. On the opposite sides of the two baffles (3), there are a plurality of fixing blocks (5) fixedly connected, and the fixing blocks (5) are fixed to the placement rack (4).

8. The automatic feeding device for packaging paper according to claim 1, characterized in that, Between the two inner walls of the frame body (1), there is a partition plate (7) fixedly connected, and the distance between the partition plate (7) and the conveyor belt (6) is greater than the thickness of one cardboard and less than the thickness of two cardboards.

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