Extrusion device for treating large-diameter strip coil waste

Abstract

The extrusion device for treating the large-diameter strip coil waste comprises a hydraulic system, the hydraulic system comprises an oil tank, a control valve set and a hydraulic cylinder, and a rubber pipe assembly is arranged between the control valve set and the hydraulic cylinder; the box body is arranged on one side of the oil tank, the upper end face of the box body is an open face, the hydraulic cylinder is arranged in the middle of the front end face of the box body, the push plate is arranged in the box body, a piston rod of the hydraulic cylinder is correspondingly connected with the push plate, the hydraulic cylinder drives the push plate to move front and back, and the guide columns are arranged at the upper end and the lower end of the front side of the push plate. The front end of the guide column penetrates through the front end face of the box body. The device can quickly extrude large-diameter strip coil waste into a long strip shape, is convenient to melt in a furnace, is suitable for extrusion work of strips with different widths and different diameters, is also suitable for treatment of the large-diameter strip coil waste in other non-ferrous metal industries, and is high in working efficiency, good in effect and low in cost. The device has the characteristics of simple structure, reliable operation, economy, practicability, convenience in maintenance and the like.

Description

Technical Field

[0001] The utility model relates to the field of non-ferrous metal material processing, in particular to an extrusion device for processing large-diameter strip coil waste materials. Background Technique

[0002] In the non-ferrous metal processing industry, it is usually difficult to achieve a 100% qualified finished product rate, and unqualified products will inevitably be produced. Especially in the strip processing industry, after slitting and shearing the finished product, if unqualified products appear, they need to be remelted. At this time, the strip coil is characterized by a large diameter and a narrow width. It is often difficult to directly put such waste materials into the feeding port of the melting furnace, and it cannot be directly packed and processed like scrap. Therefore, it usually needs to be cut into segments by a guillotine shear and then remelted, with very low efficiency. In recent years, as customers' requirements for strip quality have become more and more strict, the amount of unqualified strip materials has also increased accordingly. The method of shearing waste materials by a guillotine shear can no longer meet the rapid processing of these waste materials, resulting in the accumulation of waste materials and occupying production resources.

[0003] In view of the above reasons, an extrusion device for processing large-diameter strip coil waste materials is now developed. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide an extrusion device for processing large-diameter strip coil waste materials, which can quickly extrude large-diameter strip coil waste materials into long strips, facilitating remelting in the furnace. This device is suitable for the extrusion work of strip materials with different widths and different diameters, and is also applicable to the treatment of large-diameter strip coil waste materials in other non-ferrous metal industries. It has high working efficiency, good effects, and has the characteristics of simple structure, reliable operation, economic practicality, and convenient maintenance.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an extrusion device for processing large-diameter strip coil waste materials, including a hydraulic system, the hydraulic system includes an oil tank, a control valve group, and a hydraulic cylinder. A hose assembly is arranged between the control valve group and the hydraulic cylinder; a box body is arranged on one side of the oil tank, the upper end surface of the box body is an open surface, the hydraulic cylinder is arranged in the middle of the front end surface of the box body, a push plate is arranged in the box body, the piston rod of the hydraulic cylinder is correspondingly connected to the push plate, the hydraulic cylinder drives the push plate to move back and forth, and a pair of guide columns are arranged at the upper and lower ends on the front side of the push plate, and the front ends of the guide columns pass through the front end surface of the box body.

[0006] Further, side guard plates are arranged on both sides of the push plate.

[0007] Further, a copper sleeve is arranged between the outer periphery of the guide column and the box body, and the copper sleeve is fixedly arranged on the box body.

[0008] Further, chip removal grooves are arranged at the lower ends on both sides of the box body, and the chip removal grooves are communicated with the inner cavity of the box body.

[0009] The beneficial effects of the utility model are as follows: The coil is lifted and placed in the box body. The hydraulic system is started, and the push plate is pushed by the hydraulic cylinder to extrude and deform the coil into a long strip shape, so as to reduce the lateral dimension of the coil. The coil is lifted out, and its cross-sectional dimension is smaller than the size of the charging opening of the melting furnace, and it can be directly used for remelting.

[0010] The utility model can quickly extrude large-diameter coil waste into a long strip shape through a 160T hydraulic cylinder, which is convenient for remelting. This device is suitable for the extrusion work of strips with different widths and diameters, and is also applicable to the treatment of large-diameter coil waste in other non-ferrous metal industries. It has high working efficiency and good effects, and has the characteristics of simple structure, reliable operation, economic practicality, and convenient maintenance, which is convenient for popularization and application; the parts not detailedly introduced in the utility model are common existing technologies. Description of the Drawings

[0011] The following further explains the utility model in conjunction with the drawings:

[0012] Figure 1 is the schematic diagram of the general assembly structure;

[0013] In the figure: oil tank 1, control valve group 2, hose assembly 3, guide post 4, copper bushing 5, box body 6, side guard plate 7, push plate 8, hydraulic cylinder 9, chip cleaning groove 10. Specific Embodiments

[0014] The following further elaborates on the utility model in detail in conjunction with the drawings and specific embodiments:

[0015] An extrusion device for treating large-diameter coil waste includes a hydraulic system. The hydraulic system includes an oil tank 1, a control valve group 2, and a hydraulic cylinder 9. A hose assembly 3 is arranged between the control valve group 2 and the hydraulic cylinder 9; on one side of the oil tank 1, a box body 6 is arranged. The upper end face of the box body 6 is an open surface. The hydraulic cylinder 9 is arranged in the middle of the front end face of the box body 6. A push plate 8 is arranged in the box body 6. The piston rod of the hydraulic cylinder 9 is correspondingly connected to the push plate 8. The hydraulic cylinder 9 drives the push plate 8 to move back and forth. A pair of guide posts 4 are arranged at the upper and lower ends on the front side of the push plate 8. The front ends of the guide posts 4 pass through the front end face of the box body 6.

[0016] Side guard plates 7 are arranged on both sides of the push plate.

[0017] Copper bushings 5 are arranged between the outer circumference of the guide posts 4 and the box body 6, and the copper bushings 5 are fixedly arranged on the box body 6.

[0018] Chip cleaning grooves 10 are arranged at the lower ends on both sides of the box body 6, and the chip cleaning grooves 10 are communicated with the inner cavity of the box body 6.

[0019] The above are only the specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. An extrusion device for processing large-diameter coil waste, comprising a hydraulic system, wherein the hydraulic system comprises an oil tank (1), a control valve group (2), and a hydraulic cylinder (9), and a hose assembly (3) is arranged between the control valve group (2) and the hydraulic cylinder (9); the characteristics are: A box body (6) is arranged on one side of the oil tank (1), the upper end surface of the box body (6) is arranged as an open surface, the hydraulic cylinder (9) is arranged in the middle of the front end surface of the box body (6), a push plate (8) is arranged in the box body (6), the piston rod of the hydraulic cylinder (9) is correspondingly connected to the push plate (8), the hydraulic cylinder (9) drives the push plate (8) to move forward and backward, and a pair of guide columns (4) are arranged at the upper and lower ends of the front side of the push plate (8), and the front end of the guide column (4) passes through the front end surface of the box body (6).

2. The extrusion device for processing large diameter coil waste according to claim 1, characterized in that: Side guard plates (7) are arranged on both sides of the push plate.

3. The extrusion device for processing large diameter coil waste according to claim 1, characterized in that: A copper sleeve (5) is arranged between the outer periphery of the guide column (4) and the box body (6), and the copper sleeve (5) is fixedly arranged on the box body (6).

4. The extrusion device for processing large diameter coil waste according to claim 1, characterized in that: Chip cleaning grooves (10) are provided at the lower ends of both sides of the box body (6), and the chip cleaning grooves (10) are communicated with the inner cavity of the box body (6).

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