Waste collecting device for goods shelf steel cutting

Abstract

The utility model relates to the field of waste collection, and discloses a waste collection device for goods shelf steel cutting, which comprises a placement base, supporting columns are welded to the top end of the placement base close to four corners, supporting plates are fixedly mounted on the upper surfaces of the supporting columns, and a collection box is placed in the middle of the top end of the placement base. A discharging opening is formed in the middle of the bottom end of the pressing plate, a crushing box is fixedly installed in the middle of the top end of the pressing plate, a fixing groove is formed in the middle of the top end of the crushing box, crushing rollers are symmetrically and rotationally installed on the two sides of the inner wall of the fixing groove, and a plurality of tooth blocks are welded to the outer surfaces of the crushing rollers; according to the steel waste collecting box, large-size steel waste is put into the crushing box, so that the effect of conveniently crushing the large-size waste is achieved, the overall compaction effect of the steel waste is improved, the problem that the steel waste is mutually clamped and occupies a large space during collection is solved, and the overall collecting efficiency of the collecting box is improved.

Description

Technical Field

[0001] The present application relates to the field of waste collection, and in particular to a waste collection device for cutting shelf steel. Background Art

[0002] Various types of steel are usually used in the production of shelves. These steels need to have sufficient strength and durability to support the weight of the goods, and need to be specially treated to ensure rust and corrosion resistance. During the production process, the steel needs to be cut into the structural shape of the required size of the shelf to ensure the accuracy and aesthetics of the shelf product.

[0003] Since a certain amount of steel waste is generated when shelf steel is cut, the steel waste is generally placed in a collection box for recycling and reprocessing during processing. However, since steel itself has a strong hardness and will form different shape structures during the cutting process, when the steel waste is placed in the collection box, the mutual engagement between the steels may occupy a larger space inside the collection box, and there will be certain gaps between the accumulated steel waste, which reduces the overall storage capacity of the steel waste in the collection box, and thus has a certain impact on the overall utilization efficiency of the collection box.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there is a defect that a certain gap exists in the storage space inside the collection box when collecting steel waste. Therefore, a waste collection device for shelf steel cutting is proposed to solve the above-mentioned problem. Utility Model Content

[0005] In order to solve the problem that when steel waste is collected, there is a certain gap in the storage space inside the collection box, the present application provides a waste collection device for shelf steel cutting.

[0006] The waste collection device for cutting steel shelves provided in this application adopts the following technical solution:

[0007] A waste collection device for cutting steel materials on a shelf comprises a placing base, support columns are welded at the top of the placing base near the four corners, a support plate is fixedly installed on the upper surface of the support column, a collection box is placed in the middle of the top of the placing base, a pressing plate is placed below the support plate and extends to the inside of the collection box, a unloading port is provided in the middle of the bottom end of the pressing plate, a crushing box is fixedly installed in the middle of the top of the pressing plate, a fixed groove is provided in the middle of the top of the crushing box, crushing rollers are symmetrically rotatably installed on both sides of the inner wall of the fixed groove, a plurality of tooth blocks are welded on the outer surface of the crushing roller, and a rotating mechanism is also provided on the outer surface of the crushing box for controlling the relative rotation of two crushing rollers.

[0008] Preferably, the rotating mechanism comprises a fixing frame, the fixing frame is fixedly mounted on both sides of the outer surface of the crushing box, gears are welded in the middle of both sides of the crushing roller extending to the inside of the fixing frame, and a driving motor is mounted in the middle of one side of a single gear.

[0009] Preferably, a movable frame is fixedly mounted on the upper surface of the pressing plate, a cylinder is mounted on the upper surface of the supporting plate, and an output end of the lower bottom surface of the cylinder is connected to the upper surface of the movable frame.

[0010] Preferably, the cross-sectional area of ​​the bottom end of the pressing plate is smaller than the cross-sectional area of ​​the top opening of the collecting box, the pressing plate is located inside the collecting box, and the collecting box and the pressing plate are adapted to each other.

[0011] Preferably, the two gears mesh with each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By placing the collecting box on the placing base, the collecting box is used to collect the steel waste, and the pressing plate is moved up and down along the inside of the collecting box to compact the waste accumulated in the collecting box. At the same time, some larger waste is placed in the crushing box, and the two relatively rotating crushing rollers crush the waste, which is then discharged into the collecting box through the discharge port for collection. Compared with the prior art, this solution has the effect of facilitating the crushing of larger waste, improves the overall compaction effect of steel waste, solves the problem of steel waste being stuck to each other and occupying a large space during collection, and improves the overall collection efficiency of the collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the structure of the collection box in the application embodiment;

[0016] Figure 3 It is a schematic diagram of the structure of the crushing box in the application embodiment;

[0017] Figure 4 It is a structural schematic diagram of the discharge port in the application embodiment;

[0018] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. support column; 3. support plate; 4. collecting box; 5. movable frame; 6. pressing plate; 7. discharge port; 8. crushing box; 9. fixing groove; 10. crushing roller; 11. gear block; 12. fixing frame; 13. gear; 14. driving motor; 15. cylinder. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a waste collection device for cutting steel shelves. Figure 1-4 A waste collection device for cutting steel materials on a shelf comprises a placing base 1, support columns 2 are welded at the top of the placing base 1 near the four corners, a support plate 3 is fixedly installed on the upper surface of the support column 2, a collecting box 4 is placed in the middle of the top of the placing base 1, a pressing plate 6 is placed below the support plate 3 and extends to the inside of the collecting box 4, the cross-sectional area of ​​the bottom end of the pressing plate 6 is smaller than the cross-sectional area of ​​the top opening of the collecting box 4, the pressing plate 6 is located inside the collecting box 4, the collecting box 4 and the pressing plate 6 are adapted to each other, a discharging port 7 is provided in the middle of the bottom end of the pressing plate 6, a crushing box 8 is fixedly installed in the middle of the top of the pressing plate 6, a fixing groove 9 is provided in the middle of the top of the crushing box 8, crushing rollers 10 are symmetrically rotatably installed on both sides of the inner wall of the fixing groove 9, a plurality of tooth blocks 11 are welded on the outer surface of the crushing roller 10, and a rotating mechanism is also provided on the outer surface of the crushing box 8 for controlling the relative rotation of the two crushing rollers 10.

[0021] By placing some larger waste materials along the top opening of the crushing box 8, the two crushing rollers 10 are made to rotate relatively along the inside of the fixed groove 9, so that the crushing rollers 10 cooperate with the tooth blocks 11 to crush the placed waste materials, and then discharge them into the collection box 4 through the discharge port 7 for collection, which reflects the processing effect of the crushing box on steel waste.

[0022] Reference Figure 3 and Figure 4 The rotating mechanism includes a fixed frame 12, which is fixedly installed on both sides of the outer surface of the crushing box 8. Gears 13 are welded in the middle of both sides of the crushing roller 10 and extend to the inside of the fixed frame 12. A driving motor 14 is installed in the middle of one side of a single gear 13, and the two gears 13 are meshed with each other.

[0023] By starting the drive motor 14 to drive a single gear 13 to rotate, another gear 13 inside the fixed frame 12 is rotated synchronously, and the two gears 13 are kept in a relative rotation state, which reflects the overall rotation control effect of the drive motor 14 on the gear 13.

[0024] Reference Figure 1 and Figure 2 A movable frame 5 is fixedly installed on the upper surface of the pressing plate 6, and a cylinder 15 is installed on the upper surface of the supporting plate 3. The output end of the lower bottom surface of the cylinder 15 is connected to the upper surface of the movable frame 5. By starting the cylinder 15, the movable frame 5 is pushed up and down along the bottom of the supporting plate 3, and the pressing plate 6 is adjusted to be placed inside the collecting box 4, so that the pressing plate 6 can move up and down along the inside of the collecting box 4, and the pressing plate 6 is lowered to compact the waste accumulated in the collecting box 4, which reflects the overall compaction effect of the pressing plate 6 on the waste in the collecting box 4.

[0025] The implementation principle of the waste collection device for cutting steel materials on a shelf in the embodiment of the present application is as follows: by placing the collection box 4 on the placing base 1, the steel waste is thrown into the collection box 4 for collection, the cylinder 15 is started to push the movable frame 5 to move up and down along the bottom of the support plate 3, the pressing plate 6 is adjusted to be placed inside the collection box 4, so that the pressing plate 6 moves up and down along the inside of the collection box 4, and the pressing plate 6 is lowered to compact the waste accumulated in the collection box 4, and at the same time, some larger waste is put into the top opening of the scrap box 8, and the driving motor 14 is started to drive the two relatively rotating The gear 13 rotates, thereby causing the two crushing rollers 10 to rotate relative to each other along the inside of the fixed groove 9, so that the crushing rollers 10 cooperate with the tooth block 11 to crush the put-in waste, and then discharge it into the collection box 4 through the discharge port 7 for collection. The input ends of the power supply of the driving motor 14 and the cylinder 15 are electrically connected to the output end of the external power supply. Compared with the prior art, this solution has the effect of facilitating the crushing of larger volume waste, improving the overall compaction effect of steel waste, solving the problem of steel waste being mutually engaged and occupying a large space during collection, and improving the overall collection efficiency of the collection box 4.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A waste collection device for cutting steel materials on a shelf, comprising a placement base (1), wherein the top of the placement base (1) is welded with support columns (2) near the four corners, and a support plate (3) is fixedly mounted on the upper surface of the support column (2), characterized in that: A collecting box (4) is placed in the middle of the top of the placing base (1), and a pressing plate (6) is placed below the supporting plate (3) and extends to the inside of the collecting box (4). A discharge port (7) is provided in the middle of the bottom of the pressing plate (6). A crushing box (8) is fixedly installed in the middle of the top of the pressing plate (6). A fixing groove (9) is provided in the middle of the top of the crushing box (8). Crushing rollers (10) are symmetrically rotatably installed on both sides of the inner wall of the fixing groove (9). A plurality of tooth blocks (11) are welded on the outer surface of the crushing roller (10). A rotating mechanism is also provided on the outer surface of the crushing box (8) for controlling the relative rotation of the two crushing rollers (10).

2. The waste collection device for cutting steel shelves according to claim 1 is characterized by: The rotating mechanism comprises a fixed frame (12), the fixed frame (12) is fixedly mounted on both sides of the outer surface of the crushing box (8), gears (13) are welded in the middle of both sides of the crushing roller (10) extending to the inside of the fixed frame (12), and a driving motor (14) is mounted in the middle of one side of a single gear (13).

3. The waste collection device for cutting steel shelves according to claim 1, characterized in that: A movable frame (5) is fixedly mounted on the upper surface of the pressing plate (6), a cylinder (15) is mounted on the upper surface of the supporting plate (3), and an output end of the lower bottom surface of the cylinder (15) is connected to the upper surface of the movable frame (5).

4. The waste collection device for cutting steel shelves according to claim 1 is characterized by: The cross-sectional area of ​​the bottom end of the pressing plate (6) is smaller than the cross-sectional area of ​​the top opening of the collecting box (4); the pressing plate (6) is located inside the collecting box (4); and the collecting box (4) and the pressing plate (6) are adapted to each other.

5. The waste collection device for cutting steel shelves according to claim 2, characterized in that: The two gears (13) are meshed with each other.

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