Metal leftover material cyclic crushing equipment

Abstract

The utility model discloses metal leftover material circulating crushing equipment which comprises an equipment outer box, a crushing device is arranged in the equipment outer box, a circulating support is arranged in the equipment outer box, the crushing device is fixed on the circulating support, and the circulating support is fixed on the equipment outer box. A material box capable of feeding materials into the smashing device and receiving the materials is arranged on the circulating support, a driving device for driving the material box to circularly and repeatedly move around the smashing device is arranged outside the equipment outer box, and a pulley structure used for being in sliding connection with the circulating support is arranged on the material box. According to the metal leftover material smashing device, materials are fed into and received from the smashing device in a circulating and repeated mode, the metal leftover materials can be smashed repeatedly, manual operation is not needed for feeding and receiving of the leftover materials, and the metal leftover material smashing device is more automatic; and finer leftover fragments can be obtained more conveniently.

Description

Technical Field

[0001] This utility model relates to the field of metal material processing, and in particular to a metal scrap recycling and crushing equipment. Background Technology

[0002] After the rough processing of metal raw materials for production, a large amount of scrap is often generated. This scrap, having no other processing uses, is generally crushed by a shredder and can then be recycled and reshaped. However, traditional shredding equipment often results in incomplete crushing of the scrap, especially for larger pieces, which frequently deform without breaking down the molecular structure. Therefore, repeated crushing is necessary to achieve fine fragments. This repeated crushing often requires manual feeding of the scrap into the shredder, which is time-consuming, labor-intensive, and not sufficiently automated. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the technical problem to be solved by this utility model is to provide a device that can repeatedly crush scrap materials to produce finer scrap materials.

[0004] To achieve the above objectives, this utility model provides the following solution:

[0005] A metal scrap recycling and crushing device includes an outer casing, a crushing device disposed inside the outer casing, a recycling support disposed inside the outer casing, the crushing device being fixed on the recycling support, a material box disposed on the recycling support for feeding materials into the crushing device and receiving materials, a driving device disposed outside the outer casing for driving the material box to circulate repeatedly around the crushing device, a pulley structure disposed on the material box for sliding connection with the recycling support, and an electromagnetic structure disposed inside the material box for adsorbing scrap materials.

[0006] Furthermore, the circulating support in this utility model includes semi-circular frames arranged on the left and right sides, a connecting pipe fixed between the two semi-circular frames, and a fixing member arranged at the center of the semi-circular frames.

[0007] Furthermore, the crushing device in this utility model is connected to the fixing components on both the left and right sides.

[0008] Furthermore, the material box in this utility model includes a basin body, protruding columns are fixed on both sides of the circulation support, and connecting rods are hinged to the protruding columns, with the connecting rods fixed to the left and right sides of the basin body.

[0009] Furthermore, the driving device in this utility model includes a drive motor disposed on one side of the outer casing of the equipment, a first gear is disposed on the rotor of the drive motor, and a second gear that meshes with the first gear is fixedly disposed on the outside of the connecting rod.

[0010] Furthermore, the pulley structure in this utility model includes roller 1 disposed on the left and right sides of the basin body, an extension frame disposed on the left and right sides of the basin body, a plurality of roller 2 disposed on the extension frame, and a semi-circular frame sandwiched between roller 1 and roller 2.

[0011] Furthermore, the electromagnetic structure of this utility model includes an electromagnetic roller disposed inside the basin body, an electrical control box disposed on the outer casing of the equipment, the electromagnetic roller being connected to the electrical control box via wires, and a conduit for storing the wires disposed on one side of the outer casing of the equipment.

[0012] Furthermore, the pulverizing device in this utility model consists of a pulverizing box, a hinge wheel, and a pulverizing motor, with both the upper and lower sides of the pulverizing box being open.

[0013] In summary, the advantages of this utility model over the prior art are:

[0014] This invention employs a cyclical feeding and receiving process for the crushing device, allowing metal scraps to be repeatedly crushed. The feeding and receiving of scraps no longer require manual operation, making it more automated and easier to produce finer scrap fragments. Attached Figure Description

[0015] Figure 1 This is one of the three-dimensional schematic diagrams of the present utility model;

[0016] Figure 2 This is the second perspective view of the present invention;

[0017] Figure 3 This is one of the three-dimensional exploded view diagrams of this utility model;

[0018] Figure 4 This is the second exploded perspective view of the present invention;

[0019] Figure 5 This is a three-dimensional schematic diagram of the material box of this utility model;

[0020] Figure 6 This is a three-dimensional schematic diagram of the crushing device of this utility model. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0022] like Figures 1 to 6The present invention preferably provides a metal scrap recycling and crushing device, including an outer casing 1, a crushing device 2 disposed inside the outer casing 1, a recycling support 3 disposed inside the outer casing 1, the crushing device 2 fixed on the recycling support 3, a material box 4 disposed on the recycling support 3 for feeding and receiving materials into the crushing device 2, a driving device 5 disposed outside the outer casing 1 for driving the material box 4 to circulate repeatedly around the crushing device 2, a pulley structure 6 disposed on the material box 4 for sliding connection with the recycling support 3, and an electromagnetic structure 7 disposed inside the material box 4 for adsorbing scrap materials. The recycling support provides support for the movement of the material box, allowing the material box to reciprocate around the crushing device during operation. The driving device drives the material box to move on the recycling support. The pulley structure lubricates the movement of the material box on the recycling support. The electromagnetic structure is used to adsorb metal materials, preventing the material box from falling due to gravity and causing the scrap materials to leave the crushing device range before the feeding process.

[0023] The circulating support 3 described in this utility model includes semi-circular frames 31 arranged on the left and right sides, a connecting pipe 32 fixed between the two semi-circular frames 31, and a fixing member 33 arranged at the center of the semi-circular frames 31. The shape of the semi-circular frame is half a ring, as described in the name. The two semi-circular frames are fixedly connected by the connecting pipe. The fixing member is used to strengthen the structure of the semi-circular frame and also to connect and fix the crushing device.

[0024] In this invention, the crushing device 2 is connected to the fixing member 33 on both the left and right sides. The crushing device can be connected and fixed to the fixing member by means of bolts or other methods.

[0025] The material box 4 described in this invention includes a basin 41. Protruding posts 42 are fixed on both sides of the circulating support 3. Connecting rods 43 are hinged to the protruding posts 42 and fixed to the left and right sides of the basin 41. The basin is used to hold metal materials fed into the crushing device and metal materials falling from the crushing device. The basin is hinged to the protruding posts via connecting rods, allowing it to rotate around the center of the semi-circular frame and simultaneously around the crushing device.

[0026] The driving device 5 described in this utility model includes a drive motor 51 disposed on one side of the outer casing 1 of the equipment. A first gear 52 is mounted on the rotor of the drive motor 51, and a second gear 53 meshing with the first gear 52 is fixedly disposed on the outside of the connecting rod 43. The drive motor drives the first gear to rotate, and the second gear follows suit, thereby causing the connecting rod to rotate. The outer diameter of the first gear is larger than that of the second gear, allowing the first gear to more easily drive the second gear to rotate.

[0027] The pulley structure 6 described in this utility model includes rollers 61 arranged on the left and right sides of the basin body 41, extension frames 62 arranged on the left and right sides of the basin body 41, and multiple rollers 63 arranged on the extension frames 62. The semi-circular frame 31 is sandwiched between the rollers 61 and the rollers 63. The rollers 61 and 63 sandwich the semi-circular frame, which allows the basin body to move smoothly along the semi-circular frame while preventing it from shifting.

[0028] The electromagnetic structure 7 described in this invention includes an electromagnetic roller 71 disposed inside the basin 41. An electrical control box 72 is disposed on the outer casing 1 of the equipment. The electromagnetic roller 71 is connected to the electrical control box 72 via wires. A conduit 73 for storing the wires is disposed on one side of the outer casing 1. The electromagnetic roller is controlled by a control unit such as a microcontroller inside the electrical control box, which controls the rotation of the motor. The electromagnetic roller is activated when the basin is on the upper part of the circulation support and deactivated when it is at the top of the circulation support. When the electromagnetic roller is activated, it generates magnetic force to attract metal scraps, preventing them from falling out as the basin moves repeatedly along the circulation support. When the basin is at the top of the circulation support, the electromagnetic roller is deactivated, allowing the scraps inside the basin to fall freely and directly into the crushing device for crushing.

[0029] The crushing device 2 described in this utility model consists of a crushing box 21, a hinge wheel 22, and a crushing motor 23. The crushing box 21 is open on both the top and bottom. This crushing device is existing technology, and its open structure on both the top and bottom allows it to receive and allow scrap materials to fall off.

[0030] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A metal scrap recycling and crushing device, comprising an outer casing (1), wherein a crushing device (2) is disposed within the outer casing (1), characterized in that: A circulation support (3) is provided inside the outer casing (1) of the equipment. The crushing device (2) is fixed on the circulation support (3). A material box (4) is provided on the circulation support (3) for feeding materials into the crushing device (2) and receiving materials. A drive device (5) is provided outside the outer casing (1) to drive the material box (4) to circulate repeatedly around the crushing device (2). A pulley structure (6) is provided on the material box (4) for sliding connection with the circulation support (3). An electromagnetic structure (7) for adsorbing scrap materials is provided inside the material box (4).

2. The metal scrap recycling and crushing equipment according to claim 1, characterized in that: The circulating support (3) includes semi-circular frames (31) arranged on the left and right sides, a connecting pipe (32) is fixed between the two semi-circular frames (31), and a fixing member (33) is arranged at the center of the semi-circular frame (31).

3. The metal scrap recycling and crushing equipment according to claim 2, characterized in that: The crushing device (2) is connected to the fixing component (33) on both the left and right sides.

4. The metal scrap recycling and crushing equipment according to claim 2, characterized in that: The material box (4) includes a basin (41), and protrusions (42) are fixed on both sides of the circulation bracket (3). A connecting rod (43) is hinged to the outside of the protrusion (42), and the connecting rod (43) is fixed to the left and right sides of the basin (41).

5. The metal scrap recycling and crushing equipment according to claim 4, characterized in that: The drive device (5) includes a drive motor (51) disposed on one side of the outer casing (1) of the equipment. A gear (52) is disposed on the rotor of the drive motor (51), and a gear (53) meshing with the gear (52) is fixed on the outside of the connecting rod (43).

6. The metal scrap recycling and crushing equipment according to claim 4, characterized in that: The pulley structure (6) includes rollers (61) arranged on the left and right sides of the basin (41), extension frames (62) arranged on the left and right sides of the basin (41), multiple rollers (63) arranged on the extension frames (62), and a semi-circular frame (31) sandwiched between rollers (61) and rollers (63).

7. The metal scrap recycling and crushing equipment according to claim 4, characterized in that: The electromagnetic structure (7) includes an electromagnetic roller (71) disposed inside the basin (41), an electrical control box (72) is disposed on the outer casing (1) of the equipment, the electromagnetic roller (71) is connected to the electrical control box (72) by wires, and a conduit (73) for storing wires is disposed on one side of the outer casing (1) of the equipment.

8. A metal scrap recycling and crushing device according to any one of claims 1-7, characterized in that: The crushing device (2) consists of a crushing box (21), a hinge wheel (22), and a crushing motor (23). The crushing box (21) is open on both the top and bottom.

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