Corrugated carton die cutting waste paper scrap discharge conveying device

Abstract

The utility model discloses a corrugated carton die cutting waste paper scrap discharge conveying device. The corrugated carton die cutting waste paper scrap discharge conveying device comprises a base; walking wheels are arranged at the bottom of the base, and a handle is arranged at one end of the base. The car hopper is arranged on the base, is used for bearing corrugated paper scraps and is driven by a hydraulic cylinder; two sets of supporting plates are symmetrically arranged at the front end of the base, a connecting rod is arranged between the upper ends of the supporting plates, a rotating seat is arranged at the bottom of the front end of the car hopper and rotationally installed on the connecting rod, first lug seats are symmetrically arranged on the outer wall of the rear end of the car hopper, a second lug seat is arranged on the base, and the lower end of a hydraulic cylinder is hinged to the second lug seat. And the hydraulic cylinder end part of the hydraulic cylinder is hinged to the first lug seat. The corrugated paper scrap unloading device is simple in structure and convenient to use, can automatically unload corrugated paper scraps after the corrugated paper scraps are transferred to a designated point, can reduce the labor intensity of workers, can improve the transfer efficiency of the corrugated paper scraps, and has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper waste conveying equipment, in particular to a corrugated paper box die-cutting waste paper conveying device. Background Art

[0002] Corrugated paper boxes are a widely used packaging product, which are mainly made of corrugated cardboard. The structure of corrugated paper boxes is mainly composed of face paper, inner paper, core paper and corrugated paper processed into corrugated waves through bonding. These cardboard sheets are made into paper boxes through processes such as die-cutting, indentation, box nailing or gluing. Due to the characteristics of its material and structure, corrugated paper boxes have the advantages of light weight, good structural performance, excellent buffering performance, beautiful printing and decoration, and being convenient for recycling and reuse. Therefore, they are widely used in the packaging and transportation of various commodities. Generally speaking, corrugated paper boxes are an important packaging product and are widely used in the packaging and transportation of various commodities. With the development of the packaging industry and the continuous improvement of consumer demands, the manufacturing processes and materials of corrugated paper boxes are also constantly improved and innovated to meet more diverse packaging needs.

[0003] Waste paper will be generated during the die-cutting process of corrugated paper boxes, and special equipment is required for transfer. After retrieval, the Chinese patent application number is: CN202021269223.5, which discloses a waste paper conveying device for a corrugated paper production line, including a trolley component. The trolley component includes a support plate. One side of the upper surface of the support plate is fixedly connected with a bracket. A collection box component is arranged on the upper surface of the support plate. The collection box component includes a main board. The top of the fixed side plates is rotatably connected with a first heightening plate through a hinge. One of the fixed side plates is rotatably connected with a fixed connecting plate through a hinge. The top of the fixed connecting plate is rotatably connected with a second heightening plate through a hinge. One side of the other group of fixed side plates and one side of one group of first heightening plates are both pin-connected with an L-shaped shaft. The bottom of the two groups of fixed side plates and the bottom of the main board are both fixedly connected with a bottom plate. One side of the bottom plate is fixedly connected to the upper surface of the support plate. Through the design of this device, most of the corrugated paper waste can be discharged, optimizing the working environment of the staff and the problem of waste paper accumulation, and maintaining the operation order.

[0004] The above technical solution still has defects, that is, it lacks a self-unloading function. After the equipment receives the waste paper and transfers it to the designated location, manual unloading is still required, which undoubtedly increases the labor intensity of the staff and reduces the transfer efficiency of corrugated paper scraps. Therefore, we need to propose a corrugated paper box die-cutting waste paper conveying device. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a corrugated cardboard die-cutting waste paper conveying device. This device has a simple structure and is convenient to use. It can automatically unload after the equipment transfers the corrugated paper waste to a designated point, which can not only reduce the labor intensity of workers but also improve the transfer efficiency of corrugated paper waste, and has high practical value, so as to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions:

[0007] The corrugated cardboard die-cutting waste paper conveying device includes:

[0008] A base;

[0009] Walking wheels are arranged at the bottom of the base, and a handle is arranged at one end of the base;

[0010] A hopper arranged on the base for carrying corrugated paper waste, and the hopper is driven by a hydraulic cylinder;

[0011] Two groups of support plates are symmetrically arranged at the front end of the base. A connecting rod is arranged between the upper ends of the support plates. A rotating seat is arranged at the bottom of the front end of the hopper, and the rotating seat is rotatably installed on the connecting rod. First ear seats are symmetrically arranged on the outer wall of the rear end of the hopper. A second ear seat is arranged on the base. The lower end of the hydraulic cylinder is hinged to the second ear seat, and the hydraulic cylinder end of the hydraulic cylinder is hinged to the first ear seat.

[0012] Preferably, it further includes a door panel. Connecting seats are symmetrically arranged at the top of the open end of the hopper, and the upper end of the door panel is rotatably installed on the connecting seats.

[0013] Preferably, positioning plates are symmetrically welded on both side walls of the hopper. Positioning screws are threadedly installed on the positioning plates, and a nut for rotating the positioning screw is welded to one end of the positioning screw.

[0014] Preferably, it further includes a top cover. The top cover is slidably inserted into the top of the hopper, and a pull ring is arranged at the top of one end of the top cover.

[0015] Preferably, convex edges are arranged on both sides of the top of the hopper, and sliding grooves are arranged inside the convex edges. The two side plates of the top cover are respectively slidably inserted into the two groups of sliding grooves.

[0016] Preferably, two groups of auxiliary brackets are symmetrically welded on one side of the bottom of the hopper, and rubber blocks are arranged at the lower ends of the auxiliary brackets.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] The utility model is provided with traveling wheels at the bottom of the base, a handle at one end of the top of the base, a cart at one side of the handle, a rotating seat at one end of the bottom of the cart, the rotating seat is rotatably arranged on a connecting rod at the upper end of a support plate at one end of the base, the lower end of a hydraulic cylinder is hinged to a first ear seat on the base, and the upper end of a hydraulic rod is hinged to a second ear seat on the outer wall of the cart. The device has a simple structure and is convenient to use. It can automatically unload after the device transports corrugated paper waste to a designated point, which can not only reduce the labor intensity of workers, but also improve the transfer efficiency of corrugated paper waste, and has high practical value. Brief Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the utility model;

[0020] Figure 2 is a schematic structural diagram of the auxiliary support of the utility model;

[0021] Figure 3 is a schematic structural diagram of the door panel of the utility model;

[0022] Figure 4 is a schematic structural diagram of the positioning plate of the utility model.

[0023] In the figure: 1. Base; 2. Traveling wheels; 3. Handle; 4. Cart; 5. Rotating seat; 6. Auxiliary support; 7. Rubber block; 8. Support plate; 9. Connecting rod; 10. First ear seat; 11. Hydraulic cylinder; 12. Second ear seat; 13. Door panel; 14. Top cover; 15. Chute; 16. Positioning plate; 17. Positioning screw. Detailed Description of the Preferred Embodiment

[0024] 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0026] A corrugated cardboard die-cutting waste paper conveying device, comprising:

[0027] Base 1; traveling wheels 2 are arranged at the bottom of the base 1, and a handle 3 is arranged at one end of the base 1;

[0028] The hopper 4 for carrying corrugated paper waste chips is arranged on the base 1, and the hopper 4 is driven by a hydraulic cylinder 11; two groups of support plates 8 are symmetrically arranged at the front end of the base 1, a connecting rod 9 is arranged between the upper ends of the support plates 8, a rotating seat 5 is arranged at the bottom of the front end of the hopper 4, and the rotating seat 5 is rotatably installed on the connecting rod 9. First ear seats 10 are symmetrically arranged on the outer wall of the rear end of the hopper 4, a second ear seat 12 is arranged on the base 1, the lower end of the hydraulic cylinder 11 is hinged to the second ear seat 12, and the end of the hydraulic cylinder 11 of the hydraulic cylinder 11 is hinged to the first ear seat 10.

[0029] By arranging traveling wheels 2 at the bottom of the base 1, a handle 3 is arranged at one end of the top of the base 1, the hopper 4 is arranged on one side of the handle 3, a rotating seat 5 is arranged at one end of the bottom of the hopper 4, and the rotating seat 5 is rotatably arranged on the connecting rod 9 at the upper end of the support plate 8 at one end of the base 1. The lower end of the hydraulic cylinder 11 is hinged to the first ear seat 10 on the base 1, and the upper end of the hydraulic rod is hinged to the second ear seat 12 on the outer wall of the hopper 4. During use, the hopper 4 receives the waste chips generated during the die-cutting process of corrugated paper. After the transfer is completed, the waste chips are transported to the designated location through the handle 3 and the traveling wheels 2. At this time, the hydraulic cylinder 11 is started, and the hopper 4 can be flipped to automatically discharge the waste chips.

[0030] The structure of this device is simple and easy to use. It can automatically discharge the waste chips after the device transports the corrugated paper waste chips to the designated point. It can not only reduce the labor intensity of the staff but also improve the transfer efficiency of the corrugated paper waste chips, with high practical value.

[0031] Furthermore, please refer to Figure 1 、 3 and 4:

[0032] It further includes a door panel 13. Connecting seats are symmetrically arranged at the top of the open end of the hopper 4, and the upper end of the door panel 13 is rotatably installed on the connecting seats. Positioning plates 16 are symmetrically welded on both side walls of the hopper 4, positioning screws 17 are threadedly installed on the positioning plates 16, and a nut for rotating the positioning screw 17 is welded to one end of the positioning screw 17.

[0033] During the loading and transfer process of corrugated paper waste chips, the door panel 13 is in a vertical state. The positioning screw 17 is installed on the positioning plate 16 until the nut fits against the positioning plate 16. Under the action of the positioning screw 17, the door panel 13 can be limited, and the corrugated paper will not leak out from the opening of the hopper 4, which is convenient for the loading and transfer of corrugated paper waste chips;

[0034] When discharging the corrugated paper waste chips, rotate the nut to quickly remove the positioning screw 17. Without the positioning screw 17 locked, and the upper end of the door panel 13 is rotatably installed at the upper end of the opening of the hopper 4. When the hopper 4 is flipped, the waste chips in the hopper 4 can leak out through the bottom of the door panel 13, further improving the convenience of this device.

[0035] Further, please refer to Figure 1 and Figure 3 :

[0036] It further includes a top cover 14 which is slidably inserted into the top of the carriage 4. A pull ring is provided at the top of one end of the top cover 14. Convex edges are provided on both sides of the top of the carriage 4, and sliding grooves 15 are formed inside the convex edges. The two side plates of the top cover 14 are respectively slidably inserted into the two groups of sliding grooves 15.

[0037] After the corrugated paper waste is loaded, inserting the top cover 14 into the sliding groove 15 of the convex plate on the carriage 4 can prevent the flying flocs from scattering everywhere under the action of wind, ensure the cleanliness of the surrounding environment during the transfer process, and avoid subsequent cleaning operations.

[0038] In addition, please refer to Figures 1-2 :

[0039] Two groups of auxiliary brackets 6 are symmetrically welded to one side of the bottom of the carriage 4, and rubber blocks 7 are provided at the lower ends of the auxiliary brackets 6.

[0040] During the loading and transfer of the corrugated paper waste, the carriage 4 can maintain stability relying on the supporting capabilities of the support plate 8 and the auxiliary brackets 6. The setting of the auxiliary brackets 6 can reduce the load of the hydraulic cylinder 11, avoid fatigue of the hydraulic cylinder 11, and facilitate the long-term use of the equipment;

[0041] Moreover, after the carriage 4 discharges the waste, when the hydraulic cylinder 11 resets, the rubber block 7 at the lower end of the auxiliary bracket 6 will first contact the base 1 to complete the support and reset of the carriage 4, which not only limits the stroke of the hydraulic cylinder 11 and reduces its load, but also ensures the stability and safety of the carriage 4.

[0042] Among them, a counterweight can also be placed on the base 1 near one end of the handle 3, which can provide a counterweight function when the carriage 4 discharges the waste and ensure the balance and stability of the equipment.

[0043] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A device for conveying waste paper scraps from corrugated paper box die cutting, characterized in that: include: Base (1); The bottom of the base (1) is provided with walking wheels (2), and one end of the base (1) is provided with a handle (3); A bucket (4) disposed on the base (1) and used for carrying corrugated paper waste, the bucket (4) being driven by a hydraulic cylinder (11); Two groups of support plates (8) are symmetrically arranged at the front end of the base (1), a connecting rod (9) is arranged between the upper ends of the support plates (8), a rotating seat (5) is arranged at the bottom of the front end of the truck bucket (4), the rotating seat (5) is rotatably mounted on the connecting rod (9), a first ear seat (10) is symmetrically arranged on the rear end outer wall of the truck bucket (4), a second ear seat (12) is arranged on the base (1), the lower end of the hydraulic cylinder (11) is hinged to the second ear seat (12), and the hydraulic cylinder (11) end of the hydraulic cylinder (11) is hinged to the first ear seat (10).

2. The device for conveying waste paper scraps during die cutting of corrugated paper boxes according to claim 1 is characterized in that: It also includes a door panel (13), a connecting seat is symmetrically arranged on the top of the opening end of the bucket (4), and the connecting seat is rotatably mounted on the upper end of the door panel (13).

3. The device for conveying waste paper scraps during die cutting of corrugated paper boxes according to claim 2 is characterized in that: Positioning plates (16) are symmetrically welded on both side walls of the truck bucket (4), a positioning screw (17) is threadedly mounted on the positioning plate (16), and a nut for rotating the positioning screw (17) is welded at one end of the positioning screw (17).

4. The device for conveying waste paper scraps during die cutting of corrugated paper boxes according to claim 1, characterized in that: It also includes a top cover (14), which is slidably inserted into the top of the truck box (4), and a pull ring is arranged on the top of one end of the top cover (14).

5. The device for conveying waste paper scraps during die cutting of corrugated paper boxes according to claim 4 is characterized in that: The top two sides of the truck bucket (4) are both provided with convex edges, the inner sides of the convex edges are provided with slide grooves (15), and the two side plates of the top cover (14) are respectively slidably inserted into the inside of the two groups of slide grooves (15).

6. The device for conveying waste paper scraps during die cutting of corrugated paper boxes according to claim 1, characterized in that: Two groups of auxiliary brackets (6) are symmetrically welded on one side of the bottom of the truck bucket (4), and a rubber block (7) is arranged at the lower end of the auxiliary bracket (6).

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