Carton waste treatment device

Abstract

The utility model discloses a carton waste treatment device. The problem that fluffy waste cannot be compacted and stacked through an existing waste box is effectively solved. Comprising a main body shell, two rotating columns capable of rotating in the front-back axial direction are arranged in the main body shell, crushing wheels are coaxially arranged on the rotating columns, a containing box is arranged at the lower end of the main body shell, a rectangular barrel which is provided with a rightward opening and can move left and right is slidably connected to the containing box, a rack is arranged at the lower end of the rectangular barrel, and an incomplete gear located below the rack is arranged at the left end of the containing box; the upper end of the rectangular barrel is connected with the containing box through a spring, a rectangular rod located in the containing box is slidably connected into the rectangular barrel, the left end of the rectangular rod is connected with the rectangular barrel through a compression spring, and an extrusion plate located on the left side of the smashing wheel is arranged at the right end of the rectangular rod. A baffle plate is slidably connected into the discharging groove. The device is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box production technology, and in particular to a cardboard box waste treatment device. Background Technology

[0002] When producing cardboard boxes, raw cardboard needs to be transported to the die-cutting production line. The die-cutting machine can cut the raw cardboard into the required shape and size. When the existing die-cutting machine is in use, the waste material cut off from the cardboard box will fall directly to the ground. After die-cutting, it needs to be cleaned manually. Therefore, automated waste collection is needed. The existing die-cutting waste collection devices are mostly set up with a conveyor belt under the die-cutting production line, and a waste bin is set at one end of the conveyor belt. The waste material falling from the die-cutting machine falls onto the conveyor belt and is transported to the waste bin. However, this kind of waste bin has the following drawbacks: because the shape of the cardboard waste is different and the cardboard box has a certain degree of rigidity, the waste material falling into the waste bin cannot be piled up tightly, resulting in a large volume. Operators need to frequently compact the loose waste material in the waste bin to make the waste bin hold more waste material, which is cumbersome, time-consuming and labor-intensive. Utility Model Content

[0003] In view of the above situation and in order to make up for the shortcomings of the existing technology, the purpose of this utility model is to provide a cardboard waste processing device, which effectively solves the problem that existing waste bins cannot compact and stack loose waste.

[0004] The technical solution is as follows: This utility model includes a main shell, inside which are two axially rotating columns that can rotate. A crushing wheel is coaxially mounted on each column. A receiving box is located at the lower end of the main shell. A rectangular cylinder with its opening facing right and movable left and right is slidably connected to the receiving box. A rack is located at the lower end of the rectangular cylinder. An incomplete gear located below the rack is located at the left end of the receiving box. The incomplete gear can mesh with the rack and can rotate. The upper end of the rectangular cylinder is connected to the receiving box via a spring. A rectangular rod located inside the receiving box is slidably connected to the rectangular cylinder. The left end of the rectangular rod is connected to the rectangular cylinder via a compression spring. An extrusion plate located to the left of the crushing wheel is located at the right end of the rectangular rod. A feeding trough is opened at the lower end of the receiving box. A baffle plate is slidably connected to the feeding trough.

[0005] Compared with the prior art, the beneficial effects of this utility model are: it can collect and crush the waste material after cardboard box die-cutting, and can automatically compress the smaller waste material after crushing to further compress the volume of the waste material and reduce the floor space. Compared with traditional manual compression, it is simple to operate and saves time and effort. Attached Figure Description

[0006] Figure 1 This is the main view axonometric drawing of this utility model.

[0007] Figure 2This is a full-section main view axonometric drawing of this utility model.

[0008] Figure 3 This is a cross-sectional axonometric view of the present invention.

[0009] Figure 4 This is a full-section right-view axonometric drawing of this utility model.

[0010] Figure label:

[0011] 1. Main body shell; 2. Rotating column; 3. Crushing wheel; 4. Container box; 5. Rectangular cylinder; 6. Rack; 7. Incomplete gear; 8. Spring; 9. Rectangular rod; 10. Compression spring; 11. Extrusion plate; 12. Baffle plate; 13. Motor; 14. Transmission gear; 15. Gathering cylinder; 16. Pulley; 17. Belt; 18. Pusher plate. Detailed Implementation

[0012] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the implementations of the base model disclosed below.

[0013] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0014] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0015] Depend on Figures 1 to 4The device includes a main shell 1, inside which are two axially rotatable rotating columns 2. A crushing wheel 3 is coaxially mounted on the rotating columns 2. A receiving box 4 is located at the lower end of the main shell 1. A rectangular cylinder 5 with its opening facing right and movable left and right is slidably connected to the receiving box 4. A rack 6 is located at the lower end of the rectangular cylinder 5. An incomplete gear 7 located below the rack 6 is located at the left end of the receiving box 4. The incomplete gear 7 can mesh with the rack 6 and can rotate. The upper end of the rectangular cylinder 5 is connected to the receiving box 4 via a spring 8. A rectangular rod 9 located inside the receiving box 4 is slidably connected to the rectangular cylinder 5. The left end of the rectangular rod 9 is connected to the rectangular cylinder 5 via a compression spring 10. An extrusion plate 11 located to the left of the crushing wheel 3 is located at the right end of the rectangular rod 9. A feeding trough is opened at the lower end of the receiving box 4. A baffle plate 12 is slidably connected to the feeding trough.

[0016] In order to make the two rotating columns 2 rotate, the rotating columns 2 are rotatably connected to the main body shell 1. The rear end of the main body shell 1 is provided with a motor 13. The output shaft of the motor 13 is coaxially fixedly connected to the rotating column 2 on the left side. The front ends of the two rotating columns 2 pass through the main body shell 1 and are coaxially provided with transmission gears 14. The two transmission gears 14 can mesh with each other.

[0017] To facilitate the collection of waste materials, a funnel-shaped material collection cylinder 15 is provided at the upper end of the main shell 1.

[0018] In order to make the incomplete gear 7 rotate, the left end of the receiving box 4 is rotatably connected to a rotating shaft that is fixed coaxially with the incomplete gear 7. The rotating shaft and the front end of the rotating column 2 on the left side are respectively provided with pulleys 16, and the two pulleys 16 are connected by a belt 17.

[0019] To prevent waste from accumulating on the left side of the extrusion plate 11, the upper end of the extrusion plate 11 is provided with a pusher plate 18 that is slidably connected to the receiving box 4.

[0020] For ease of support, the lower end of the container 4 is provided with multiple support legs.

[0021] In use, the device is first placed at the end of the waste conveyor belt, and then the motor 13 is started. The motor 13 drives the left rotating column 2 to rotate. The left rotating column 2 drives the right rotating column 2 to rotate via the transmission gear 14, which in turn drives the two crushing wheels 3 to rotate in opposite directions. The waste conveyed by the waste conveyor belt falls into the material collection cylinder 15 and is crushed into smaller volumes by the crushing wheels 3. Then it falls into the receiving box 4. When the rotating column 2 drives the transmission gear 14 to rotate, it also drives the upper pulley 16 to rotate. The upper pulley 16 drives the lower pulley 16 to rotate via the belt 17, which in turn drives the incomplete gear 7 to rotate. The rotation of the incomplete gear 7 meshes with the rack 6 and drives the rectangular cylinder 5 to move to the right. The rectangular cylinder 5 drives the extrusion plate 11 to move to the right via the rectangular rod 9. The extrusion plate 11 moves to the right and squeezes the smaller volumes of waste accumulated in the receiving box 4 to the right, further compressing the waste volume.

[0022] When the rectangular cylinder 5 moves to the right, it also compresses the spring 8 to the right. When the incomplete gear 7 rotates to a certain angle, it disengages from the rack 6. At this time, due to the loss of power source, and due to the restoring force of the spring 8 to the left, the rectangular cylinder 5 drives the extrusion plate 11 to slide to the left to the initial position. When the extrusion plate 11 moves to the right, it also drives the pusher plate 18 to move to the right. The waste material falling from above lands on the pusher plate 18, preventing it from falling to the left of the extrusion plate 11. When the extrusion plate 11 moves to the left to return to the initial position, due to the obstruction of the receiving box 4, the waste material on the pusher plate 18 is squeezed and falls back into the right side of the extrusion plate 11.

[0023] As the waste material in the container 4 gradually increases, the rectangular cylinder 5 drives the extrusion plate 11 to move to the right to extrude the waste material. Due to the extrusion of the waste material, the extrusion plate 11 drives the rectangular rod 9 to move to the left inside the rectangular cylinder 5 and extrudes the compression spring 10 to achieve the purpose of repositioning. The motor 13 continues to rotate, continuously driving the incomplete gear 7 to rotate, and then repeatedly meshing with and disengaging from the rack 6, thereby driving the rectangular cylinder 5 to move left and right repeatedly, so that the extrusion plate 11 repeatedly extrudes the waste material in the container 4. After a period of use, the baffle plate 12 is pulled to the right to remove the waste material from the container 4.

[0024] Compared with the prior art, the beneficial effects of this utility model are: the crushing wheel, extrusion plate, and incomplete gears can collect and crush the waste material after cardboard box die-cutting, and can automatically compress the smaller waste material after crushing to further compress the volume of the waste material and reduce the floor space. Compared with traditional manual extrusion, it is simple to operate and saves time and effort. This structure is simple, novel in concept, easy to use, and highly practical.

[0025] It should be noted that, depending on the implementation needs, the various components described in the embodiments of this utility model can be split into more components, or two or more components or parts of components can be combined into new components to achieve the purpose of the embodiments of this utility model.

[0026] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A carton waste treatment apparatus comprising a main housing (1), characterised in that, Two rotating columns (2) are arranged axially and rotatably in the main body shell (1), a crushing wheel (3) is coaxially arranged on the rotating column (2), a containing box (4) is arranged at the lower end of the main body shell (1), a rectangular tube (5) which is open to the right and can move left and right is slidably connected to the containing box (4), a rack (6) is arranged at the lower end of the rectangular tube (5), an incomplete gear (7) is arranged below the rack (6) at the left end of the containing box (4), the incomplete gear (7) can mesh with the rack (6) and can rotate, the upper end of the rectangular tube (5) is connected with the containing box (4) through a spring (8), a rectangular rod (9) is slidably connected in the containing box (4) in the rectangular tube (5), the left end of the rectangular rod (9) is connected with the rectangular tube (5) through a compression spring (10), an extrusion plate (11) is arranged at the left of the crushing wheel (3) at the right end of the rectangular rod (9), a discharge chute is arranged at the lower end of the containing box (4), a shielding plate (12) is slidably connected in the discharge chute. The upper end of the extrusion plate (11) is provided with a pushing plate (18) which is slidably connected with the containing box (4), when the extrusion plate (11) moves to the right, the pushing plate (18) also moves to the right, the waste falling from above falls on the pushing plate (18), preventing it from falling to the left of the extrusion plate (11), when the extrusion plate (11) moves to the left to return to the initial position, the waste on the pushing plate (18) is extruded and falls into the right of the extrusion plate (11) again.

2. A carton waste treatment apparatus according to claim 1, wherein, The rotating column (2) is rotatably connected with the main body shell (1), a motor (13) is arranged at the rear end of the main body shell (1), the output shaft of the motor (13) is coaxially fixedly connected with the left rotating column (2), the front ends of the two rotating columns (2) penetrate the main body shell (1) and are coaxially provided with transmission gears (14), the two transmission gears (14) can mesh with each other.

3. A carton waste treatment apparatus according to claim 1, wherein, The upper end of the main body shell (1) is provided with a funnel-shaped material collecting cylinder (15).

4. A carton waste treatment apparatus according to claim 1, wherein, The left end of the containing box (4) is rotatably connected with a rotating shaft which is coaxially fixed with the incomplete gear (7), the rotating shaft and the front end of the left rotating column (2) are respectively provided with a pulley (16), the two pulleys (16) are connected through a belt (17).

5. A carton waste treatment apparatus according to claim 1, wherein, The lower end of the containing box (4) is provided with a plurality of supporting legs.

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