Scrap metal shearing and compressing integrated equipment

Abstract

The utility model relates to the technical field of scrap metal treatment equipment, in particular to scrap metal shearing and compressing integrated equipment which comprises a shearing box, a discharging hopper is fixedly installed at the bottom of the shearing box, a compressing box is arranged on one side of the shearing box, and a supporting frame is fixedly installed on the top face of the compressing box. A first air cylinder is fixedly installed on a top plate body of the supporting frame, a lower pressing plate is arranged at the tail end of a telescopic shaft of the first air cylinder and is in sliding connection with the compression box, a left second air cylinder and a right second air cylinder are arranged at the bottom of the compression box, and ejection plates are arranged at the tail ends of telescopic shafts of the two second air cylinders and are in sliding connection with the compression box. A front rotating shaft and a rear rotating shaft are rotationally connected between a left plate body and a right plate body of the shearing box, shearing rollers are fixedly installed on the rotating shafts, gears are fixedly installed at the same ends of the two rotating shafts, the two gears are meshed with each other, and driving motors are coaxially arranged at the tail ends of the rotating shafts. According to the utility model, the operations of shearing, compressing, ejecting and unloading are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of scrap metal processing equipment, in particular to a scrap metal shearing and compression integrated equipment. Background Art

[0002] With the rapid development of society and the acceleration of industrialization, the amount of scrap metal generated has increased year by year. Scrap metal includes scrap electromechanical equipment, scrap steel, iron filings, metal scraps, etc. These scrap metals are of great significance in resource recycling and environmental protection. When processing scrap metal, it is usually necessary to shear the scrap metal. Through shearing, large pieces of scrap metal can be cut into corresponding small pieces of metal to facilitate transportation and reduce the space occupied.

[0003] Scrap metal shearing usually requires the use of appropriate shearing equipment. However, most shearing equipment can only perform shearing operations and cannot compress small pieces of metal after shearing. This causes the small pieces of metal to occupy a certain amount of space. At the same time, the uncompressed small pieces of metal left lying around are not conducive to packaging and transportation. If a compression process is subsequently added, the additional steps and intermediate transportation process are more cumbersome, causing inconvenience to users. In view of this, we have proposed a scrap metal shearing and compression equipment. Utility Model Content

[0004] The purpose of the present invention is to provide an integrated scrap metal shearing and compression device to solve the defects mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The integrated scrap metal shearing and compression equipment includes a shearing box, a discharge hopper is fixedly installed at the bottom of the shearing box, a discharge hole is provided at the discharge end of the discharge hopper, a compression box is provided on one side of the shearing box, and the discharge hole is connected to the inside of the compression box, a support frame is fixedly installed on the top surface of the compression box, a first cylinder is fixedly installed on the top plate of the support frame, a lower pressure plate is provided at the end of the telescopic shaft of the first cylinder, the lower pressure plate is located in the compression box and is slidably connected to the compression box, two mutually symmetrical second cylinders are provided on the left and right at the bottom of the compression box, and ejection plates are provided at the ends of the telescopic shafts of the two second cylinders, the ejection plates are located in the compression box and are slidably connected to the compression box.

[0007] Preferably, two symmetrical rotating shafts are rotatably connected between the left and right side plates of the shear box, and shear rollers are fixedly installed on the rotating shafts. Gears are fixedly installed on the same end of the two rotating shafts, and the two gears are meshed with each other. A driving motor is coaxially arranged at the end of one of the rotating shafts.

[0008] Preferably, stripping plates are fixedly mounted on the inner walls of the front and rear side plates of the shear box, the shear rollers are located below the stripping plates, and the stripping plates are arranged to be tilted downward by 45 to 60 degrees.

[0009] Preferably, two mutually symmetrical vertical beams are fixedly installed at the bottom of the discharge hopper, and the vertical beams are supported on the ground.

[0010] Preferably, a rectangular plate is fixedly mounted on the end of the telescopic shaft of the second cylinder, and the ejection plate is fixedly mounted on the top surfaces of the two rectangular plates.

[0011] Preferably, a plurality of support legs arranged in a matrix are fixedly mounted on the bottom surface of the compression box, and the height of the support legs is greater than the height of the second cylinder.

[0012] Preferably, a steel plate is fixedly mounted on the end of the telescopic shaft of the first cylinder, and the lower pressure plate is fixedly mounted on the bottom surface of the steel plate.

[0013] Preferably, two mutually symmetrical guide holes are provided on the top plate of the support frame, and two mutually symmetrical fixed plates are fixedly installed on the upper surface of the steel plate. A guide rod is fixedly installed on the upper surface of the fixed plate, and a guide sleeve is provided on the guide rod. The guide sleeve is located in the guide hole and is slidably connected to the guide hole, and both ends of the guide sleeve are fixedly installed with limit plates.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model performs shearing operations on scrap metals through a shearing box, and a compression box is provided on one side of the shearing box to ensure that when in use, the first cylinder can be used to drive the lower pressure plate to move downward to achieve compression of the crushed metal. After compression, the lower pressure plate returns to its initial position. At this time, the second cylinder is used to drive the ejection plate to move, so that the compressed scrap metal is ejected outward, which is convenient for unloading and achieves the effect of facilitating the compression and ejection of the sheared scrap metal.

[0016] 2. The utility model is provided with a shearing roller, which can perform a shearing operation on scrap metal as the shearing roller rotates, and the provided guide rod and guide sleeve can guide the movement of the lower pressure plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is one of the partial structural diagrams of the utility model;

[0019] Figure 3 This is the second schematic diagram of the partial structure of the utility model;

[0020] Figure 4 This is the third schematic diagram of the partial structure of the utility model;

[0021] Figure 5 This is a structural diagram of the shear box of the utility model;

[0022] The meaning of each number in the figure is:

[0023] 1. Shear box; 10. Rotating shaft; 11. Shear roller; 12. Gear; 13. Drive motor; 14. Discharge plate; 15. Discharge hopper; 151. Discharge hole; 16. Vertical beam;

[0024] 2. Compression box; 20. Support frame; 201. Guide hole; 21. First cylinder; 211. Steel plate; 22. Lower pressure plate; 23. Fixed plate; 231. Guide rod; 24. Guide sleeve; 241. Limit plate; 25. Support leg;

[0025] 3. Second cylinder; 30. Rectangular plate; 31. Ejector plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 5 The utility model provides a technical solution: a scrap metal shearing and compression integrated device, comprising a shearing box 1, a discharge hopper 15 fixedly mounted on the bottom of the shearing box 1, a discharge hole 151 provided at the discharge end of the discharge hopper 15, a compression box 2 provided on one side of the shearing box 1, the discharge hole 151 being connected to the interior of the compression box 2, so that the sheared metal can fall into the compression box 2 along the discharge hole 151;

[0028] Specifically, a support frame 20 is fixedly installed on the top surface of the compression box 2, and a first cylinder 21 is fixedly installed on the top plate of the support frame 20. A lower pressing plate 22 is provided at the end of the telescopic shaft of the first cylinder 21. The lower pressing plate 22 is located in the compression box 2 and is slidably connected to the compression box 2. The downward movement of the lower pressing plate 22 is used to realize the compression operation of the scrap metal.

[0029] Specifically, two symmetrical second cylinders 3 are provided at the bottom of the compression box 2. Ejector plates 31 are provided at the ends of the telescopic shafts of the two second cylinders 3. The ejector plates 31 are located inside the compression box 2 and are slidably connected to the compression box 2. The ejector plates 31 are used to eject the compressed metal outward, thereby completing the ejection and unloading operation.

[0030] In this embodiment, two symmetrical rotating shafts 10 are rotatably connected between the left and right side plates of the shearing box 1. A shearing roller 11 is fixedly installed on the rotating shaft 10. A gear 12 is fixedly installed on the same end of the two rotating shafts 10. The two gears 12 are engaged with each other. A drive motor 13 is coaxially arranged at the end of one of the rotating shafts 10. The drive motor 13 is fixedly installed on the side of the shearing box 1 to realize the shearing operation of scrap metal by rotating the shearing roller 11.

[0031] Specifically, a discharge plate 14 is fixedly installed on the inner wall of the front and rear side plates of the shear box 1, and the shear roller 11 is located below the discharge plate 14. The discharge plate 14 is set to be tilted downward at 45 degrees to 60 degrees, so that the scrap metal falls along the discharge plate 14 to between the two shear rollers 11 and is sheared more smoothly.

[0032] Furthermore, two symmetrical vertical beams 16 are fixedly installed at the bottom of the discharge hopper 15, and the vertical beams 16 are supported on the ground to achieve stable supporting operations; a plurality of support legs 25 arranged in a matrix are fixedly installed on the bottom surface of the compression box 2, and the height of the support legs 25 is greater than the height of the second cylinder 3, so that the support legs 25 can be used to perform stable supporting operations on the compression box 2.

[0033] In addition, a rectangular plate 30 is fixedly mounted on the end of the telescopic shaft of the second cylinder 3, and an ejector plate 31 is fixedly mounted on the top surfaces of the two rectangular plates 30 by a plurality of fastening bolts, so as to facilitate the fixing and mounting operation.

[0034] It is worth noting that a steel plate 211 is fixedly mounted on the end of the telescopic shaft of the first cylinder 21 , and the lower pressure plate 22 is fixedly mounted on the bottom surface of the steel plate 211 by a plurality of fastening bolts, so as to facilitate the fixed installation operation.

[0035] It is worth noting that two mutually symmetrical guide holes 201 are provided on the top plate of the support frame 20, and two mutually symmetrical fixed plates 23 are fixedly installed on the upper surface of the steel plate 211. A guide rod 231 is fixedly installed on the upper surface of the fixed plate 23, and a guide sleeve 24 is provided on the guide rod 231. The guide sleeve 24 is located in the guide hole 201 and is slidably connected with the guide hole 201. Both ends of the guide sleeve 24 are fixedly installed with limit plates 241. The limit plates 241 prevent the guide sleeve 24 from slipping in the guide hole 201. The guide sleeve 24 slides between the guide rod 231 and between the guide sleeve 24 and the guide hole 201, so as to guide the movement of the lower pressure plate 22.

[0036] When the scrap metal shearing and compression integrated device of the present invention is used, scrap metal is put into the shearing box 1, and the drive motor 13 is connected to an external power supply and is put into operation. When the drive motor 13 is working, the output shaft thereon rotates to drive the rotating shaft 10 to rotate. Since the two gears 12 are engaged with each other, the shearing roller 11 can be driven to rotate, thereby achieving the shearing operation of the scrap metal. The sheared metal enters the compression box 2 through the discharge hole 151;

[0037] During compression, the first cylinder 21 is started and made to work. When the first cylinder 21 works, the telescopic shaft on it extends and drives the lower pressing plate 22 to move downward. The lower pressing plate 22 moves downward to squeeze the scrap metal in the compression box 2. After the squeezing is completed, the first cylinder 21 works and the telescopic shaft on it shortens and drives the lower pressing plate 22 to move upward and return to the initial position.

[0038] Start the second cylinder 3 and make it work. When the second cylinder 3 works, the telescopic shaft on it extends and drives the ejection plate 31 to move, so as to eject the compressed metal block outward and complete the unloading. After unloading, the second cylinder 3 works, and the telescopic shaft on it shortens and drives the ejection plate 31 to move downward and return to the initial position.

[0039] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A scrap metal shearing and compression device, comprising a shearing box (1), characterized in that: A discharge hopper (15) is fixedly installed at the bottom of the shear box (1), and a discharge hole (151) is provided at the discharge end of the discharge hopper (15). A compression box (2) is provided on one side of the shear box (1), and the discharge hole (151) is communicated with the interior of the compression box (2). A support frame (20) is fixedly installed on the top surface of the compression box (2), and a first cylinder (21) is fixedly installed on the top plate of the support frame (20). A lower pressure plate (22) is provided at the end of the telescopic shaft of the first cylinder (21), and the lower pressure plate (22) is located in the compression box (2) and is slidably connected to the compression box (2). Two symmetrical second cylinders (3) are provided on the left and right at the bottom of the compression box (2), and ejection plates (31) are provided at the ends of the telescopic shafts of the two second cylinders (3). The ejection plates (31) are located in the compression box (2) and are slidably connected to the compression box (2).

2. The scrap metal shearing and compression integrated equipment according to claim 1, characterized in that: Two mutually symmetrical rotating shafts (10) are rotatably connected between the left and right side plates of the shear box (1), a shearing roller (11) is fixedly mounted on the rotating shaft (10), a gear (12) is fixedly mounted on the same end of the two rotating shafts (10), the two gears (12) are meshed with each other, and a driving motor (13) is coaxially arranged at the end of one of the rotating shafts (10).

3. The scrap metal shearing and compression integrated equipment according to claim 2, characterized in that: Discharge plates (14) are fixedly mounted on the inner walls of the front and rear side plates of the shear box (1), the shear roller (11) is located below the discharge plates (14), and the discharge plates (14) are arranged to be tilted downward at 45 to 60 degrees.

4. The scrap metal shearing and compression integrated equipment according to claim 1, characterized in that: Two mutually symmetrical vertical beams (16) are fixedly mounted at the bottom of the discharge hopper (15), and the vertical beams (16) are supported on the ground.

5. The scrap metal shearing and compression integrated equipment according to claim 1, characterized in that: A rectangular plate (30) is fixedly mounted on the end of the telescopic shaft of the second cylinder (3), and the ejection plate (31) is fixedly mounted on the top surfaces of the two rectangular plates (30).

6. The scrap metal shearing and compression integrated equipment according to claim 1, characterized in that: A plurality of support legs (25) arranged in a matrix are fixedly mounted on the bottom surface of the compression box (2), and the height of the support legs (25) is greater than the height of the second cylinder (3).

7. The scrap metal shearing and compression integrated equipment according to claim 1, characterized in that: A steel plate (211) is fixedly mounted on the end of the telescopic shaft of the first cylinder (21), and the lower pressing plate (22) is fixedly mounted on the bottom surface of the steel plate (211).

8. The integrated scrap metal shearing and compression device according to claim 7, characterized in that: Two mutually symmetrical guide holes (201) are provided on the top plate of the support frame (20), and two mutually symmetrical fixed plates (23) are fixedly installed on the upper surface of the steel plate (211). A guide rod (231) is fixedly installed on the upper surface of the fixed plate (23), and a guide sleeve (24) is sleeved on the guide rod (231). The guide sleeve (24) is located in the guide hole (201) and is slidably connected to the guide hole (201), and both ends of the guide sleeve (24) are fixedly installed with a limit plate (241).

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