Corrugated board production and processing waste collecting device

Abstract

The utility model relates to the technical field of corrugated board waste recycling equipment, in particular to a corrugated board production and processing waste collecting device which comprises an electric flat car, a protective plate is fixedly welded to the edge of the top face of the electric flat car, limiting rods are rotationally arranged at the left ends of the front face and the back face of the protective plate, and a baffle door is arranged at the left end of the protective plate. The bottom of the baffle door is rotationally connected with the electric flat car through a hinge, an equipment groove is formed in the middle of the top face of the electric flat car, and a conveying belt is movably arranged in the equipment groove. According to the corrugated board production and processing waste collecting device, a certain limiting and anti-falling function is provided when corrugated board waste is collected and bundled, a sunken conveying belt assembly is additionally arranged on the surface of the electric flat car, manpower needed during collecting and loading can be reduced to a great extent, bundling conveying does not need to be conducted in the middle, and the production efficiency is improved. Loading and recycling personnel do not need to carry waste to the other end from the loading end when the waste is recycled and bundled, more time and labor are saved, and transferring and unloading are the same.

Description

Technical Field

[0001] This utility model relates to the technical field of corrugated cardboard waste recycling equipment, specifically a waste collection device for corrugated cardboard production and processing. Background Technology

[0002] Corrugated cardboard is a type of cardboard made from multiple layers of paper through a composite process. It has a certain degree of rigidity and is widely used in the production of packaging boxes. It is relatively lightweight and has a certain degree of protection, making it a mainstream outer packaging material.

[0003] During the production process, corrugated cardboard needs to be cut according to different size requirements, which usually generates a large amount of corrugated cardboard scraps. Among them, some scraps are large in size and have a regular overall shape, which are still recyclable and reprocessable. The remaining scraps can also be used for incineration power generation or agricultural fertilizer production. However, the scraps are usually generated in multiple production and processing stages of corrugated cardboard. There is a lack of equipment that can continuously move and collect them within the factory area. Moreover, the collection and loading process mainly relies on manual handling, which is inefficient, time-consuming and labor-intensive.

[0004] To address the aforementioned issues, we have made improvements and proposed a waste collection device for corrugated cardboard production and processing. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model provides a waste collection device for corrugated cardboard production and processing, including an electric flatbed cart. The right end of the top surface and the edges of the front and rear ends of the electric flatbed cart are fixedly welded with guard plates. Limiting rods are rotatably installed on the left ends of both the front and back sides of the guard plates. Both limiting rods are L-shaped. A baffle door is provided on the left end of the guard plate. Hinges are welded at equal intervals on the top left side of the electric flatbed cart. The bottom of the baffle door is rotatably connected to the electric flatbed cart through the hinges. An equipment slot is opened in the middle of the top surface of the electric flatbed cart. A conveyor belt is movably installed inside the equipment slot.

[0007] As a preferred technical solution of this utility model, the front and rear ends of the top left side of the baffle door are fixedly welded with limiting grooves, and the top of the left side of the front and back sides of the guard plate are fixedly welded with loading plates. The left sides of the two loading plates are respectively rotatably connected to the right ends of the two limiting rods through bearings.

[0008] As a preferred technical solution of this utility model, a limiting ring is fixedly welded to the top of the left end of both sides of the guard plate. Both sets of limiting rings are located on the left side of the loading plate. The height of the limiting groove is aligned with the height of the limiting ring. The size of the baffle door is the same as the size of the right side of the guard plate.

[0009] As a preferred technical solution of this utility model, a limiting stop is fixedly welded to the middle of the top surface of the electric flatbed vehicle. The limiting stop is arranged around the equipment groove. The left and right ends inside the equipment groove are respectively rotatably mounted with driven rollers and driving rollers through bearings. The left and right ends of the conveyor belt are respectively sleeved on the surfaces of the driven rollers and driving rollers.

[0010] As a preferred embodiment of this utility model, idlers are provided at equal intervals between the driven roller and the driving roller. Each idler is rotatably connected to the top of the inner wall of the equipment trough through a bearing. The inner top surface of the conveyor belt is in contact with the idlers. The height of each idler is flush with the conveyor belt. The wrap angle between the conveyor belt and the driven roller and the driving roller is 180°.

[0011] As a preferred technical solution of this utility model, a drive compartment is provided at the right front end of the electric flatbed vehicle. The drive compartment is located in front of the right end of the equipment slot. A DC motor is fixedly installed inside the drive compartment by bolts. Sprockets are rotatably installed at the top and bottom of the drive compartment. Chains are sleeved on the surface of the two sprockets. The sprocket shaft at the top is coaxially fixedly connected to the drive roller, and the sprocket shaft at the bottom is coaxially fixedly connected to the shaft of the DC motor.

[0012] The beneficial effects of this utility model are as follows: This waste collection device for corrugated cardboard production and processing provides a certain limiting and anti-fall function when collecting and bundling corrugated cardboard waste by adding guard plates and baffle doors to the existing electric flatbed cart. The addition of a recessed conveyor belt assembly to the surface of the electric flatbed cart can greatly reduce the manpower required for collection and loading, eliminating the need for intermediate bundling and transfer. This allows loading and recycling personnel to move the waste from one end to the other without having to carry it, saving time and effort. The same applies to unloading. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of a waste collection device for corrugated cardboard production and processing according to this utility model;

[0015] Figure 2 This is a partial cross-sectional view of the baffle door of a waste collection device for corrugated cardboard production and processing in the open state, according to this utility model.

[0016] Figure 3 This is a partial cross-sectional view of the left side of a waste collection device for corrugated cardboard production and processing according to this utility model.

[0017] Figure 4This is a top view schematic diagram of a waste collection device for corrugated cardboard production and processing according to this utility model;

[0018] In the diagram: 1. Electric flatbed truck; 2. Protective plate; 3. Baffle gate; 4. Limiting groove; 5. Limiting ring; 6. Loading plate; 7. Limiting rod; 8. Equipment slot; 9. Limiting guard; 10. Drive roller; 11. Driven roller; 12. Idler roller; 13. Conveyor belt; 14. Drive compartment; 15. DC motor. Detailed Implementation

[0019] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0020] Example: Figures 1-4 As shown, a waste collection device for corrugated cardboard production includes an electric flatbed cart 1. A protective plate 2 is fixedly welded to the right end of the top surface and the edges of the front and rear ends of the electric flatbed cart 1. Limiting rods 7 are rotatably installed on the left ends of both the front and back sides of the protective plate 2. Both limiting rods 7 are L-shaped. A baffle door 3 is installed on the left end of the protective plate 2. Hinges are welded at equal intervals on the top left side of the electric flatbed cart 1. The bottom of the baffle door 3 is rotatably connected to the electric flatbed cart 1 via hinges. An equipment slot 8 is opened in the middle of the top surface of the electric flatbed cart 1, and a conveyor belt 13 is movably installed inside the equipment slot 8.

[0021] Limiting grooves 4 are fixedly welded to the front and rear ends of the top left side of the baffle door 3. Loading plates 6 are fixedly welded to the top left side of the front and back sides of the guard plate 2. The left sides of the two loading plates 6 are respectively connected to the right ends of the two limiting rods 7 through bearings.

[0022] Limiting rings 5 ​​are fixedly welded to the top of the left side of both sides of the guard plate 2. Both sets of limiting rings 5 ​​are located on the left side of the loading plate 6. The height of the limiting groove 4 is aligned with the height of the limiting rings 5. The size of the baffle door 3 is the same as the size of the right side of the guard plate 2.

[0023] A limiting stop 9 is fixedly welded to the center of the top surface of the electric flatbed 1. The limiting stop 9 is arranged around the equipment trough 8. The left and right ends inside the equipment trough 8 are respectively mounted with driven roller 11 and driving roller 10 through bearings. The left and right ends of the conveyor belt 13 are respectively sleeved on the surfaces of driven roller 11 and driving roller 10.

[0024] Idler rollers 12 are provided at equal intervals between the driven roller 11 and the driving roller 10. Each idler roller 12 is rotatably connected to the top of the inner wall of the equipment trough 8 through a bearing. The inner top surface of the conveyor belt 13 is in contact with the idler roller 12. The height of each idler roller 12 is flush. The wrap angle between the conveyor belt 13 and the driven roller 11 and the driving roller 10 is 180°.

[0025] The electric flatbed trolley 1 has a drive compartment 14 at the front right side. The drive compartment 14 is located in front of the right end of the equipment slot 8. A DC motor 15 is fixedly installed inside the drive compartment 14 by bolts. Sprockets are rotatably installed at the top and bottom of the drive compartment 14. Chains are fitted on the surface of the two sprockets. The sprocket shaft at the top is coaxially fixedly connected to the drive roller 10, and the sprocket shaft at the bottom is coaxially fixedly connected to the shaft of the DC motor 15.

[0026] Working Principle: This corrugated cardboard production waste collection device collects corrugated cardboard waste after it has been bundled at various points on the production line. The electric flatbed cart 1 can continuously move to collect the waste. When collection begins, the DC motor 15 is started. Production line workers place the corrugated cardboard bundles on the conveyor belt 13. The DC motor 15 controls the drive roller 10 to rotate, which in turn drives the conveyor belt 13 to move, continuously moving the bundles of corrugated cardboard to the right end of the electric flatbed cart 1. The collection personnel on the cart only need to stand in the empty position on the right end of the electric flatbed cart 1, take off the bundles of corrugated cardboard one by one, and stack them from right to left on both sides of the conveyor belt 13. After collection is completed, the baffle door 3 is turned to close, and the limit rod 7 is turned until one of its bent ends is placed on the limit groove 4. The electric flatbed cart 1 can then be controlled to continue moving and collecting. Once full, the waste can be transported to a designated collection point or directly moved to a freight truck for transfer loading.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A corrugated cardboard production processing waste collection device comprising an electrically powered flatbed cart (1), characterized in that, The electric flatbed cart (1) has a protective plate (2) fixedly welded to the right end of the top surface and the edges of the front and rear ends. The left end of the front and back sides of the protective plate (2) is rotatably provided with a limit rod (7). Both limit rods (7) are L-shaped. A baffle door (3) is provided at the left end of the protective plate (2). Hinges are welded at equal intervals on the top left side of the electric flatbed cart (1). The bottom of the baffle door (3) is rotatably connected to the electric flatbed cart (1) through the hinge. An equipment slot (8) is opened in the middle of the top surface of the electric flatbed cart (1). A conveyor belt (13) is movably installed inside the equipment slot (8).

2. A corrugated paperboard production processing waste collecting device according to claim 1, characterized in that, The front and rear ends of the top left side of the baffle door (3) are fixedly welded with limiting grooves (4), and the top of the left side of the front and back of the guard plate (2) are fixedly welded with loading plates (6). The left sides of the two loading plates (6) are respectively connected to the right ends of the two limiting rods (7) through bearings.

3. A corrugated paperboard production processing waste collecting device according to claim 2, characterized in that, Limiting rings (5) are fixedly welded to the top of the left side of both sides of the guard plate (2). Both sets of limiting rings (5) are located on the left side of the loading plate (6). The height of the limiting groove (4) is aligned with the height of the limiting rings (5). The size of the baffle door (3) is the same as the size of the right side of the guard plate (2).

4. The corrugated paperboard production processing waste collecting device according to claim 1, characterized in that, The electric flatbed vehicle (1) has a limiting stop (9) fixedly welded to the middle of its top surface. The limiting stop (9) is arranged around the equipment trough (8). The left and right ends of the equipment trough (8) are respectively mounted with driven roller (11) and driving roller (10) through bearings. The left and right ends of the conveyor belt (13) are respectively sleeved on the surfaces of driven roller (11) and driving roller (10).

5. A corrugated paperboard manufacturing waste collection device according to claim 4, characterized in that, Idler rollers (12) are provided at equal intervals between the driven roller (11) and the driving roller (10). Each idler roller (12) is rotatably connected to the top of the inner wall of the equipment trough (8) through a bearing. The inner top surface of the conveyor belt (13) is in contact with the idler roller (12). The height of each idler roller (12) is flush. The wrap angle between the conveyor belt (13) and the driven roller (11) and the driving roller (10) is 180°.

6. A corrugated paperboard manufacturing waste collection device according to claim 5, characterized in that, The electric flatbed vehicle (1) has a drive compartment (14) at the right front end. The drive compartment (14) is located in front of the right end of the equipment slot (8). A DC motor (15) is fixedly installed inside the drive compartment (14) by bolts. Sprockets are rotatably installed at the top and bottom of the drive compartment (14). Chains are fitted on the surface of the two sprockets. The sprocket shaft at the top is coaxially fixedly connected to the drive roller (10), and the sprocket shaft at the bottom is coaxially fixedly connected to the shaft of the DC motor (15).

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