Waste recovery device for copper rod production

Abstract

The utility model discloses a waste recovery device for copper rod production, which comprises a work bin, a support upright post, a loading plate and an extrusion mechanism, the work bin is a rectangular cavity structure with an opening at the upper part and one side, the outer side of the work bin is connected with the loading plate through the support upright post to form a support table structure, and the extrusion mechanism is arranged at the lower part of the loading plate; the extrusion mechanism comprises an upper extrusion set, a side extrusion set, a pressure bearing plate, a first supporting rod, a first pressure spring, a second pressure spring and a second supporting rod, the upper extrusion set is arranged on the lower portion of the carrying plate, the pressure bearing plate is arranged below the upper extrusion set, and the lower portion of the pressure bearing plate is connected with a through hole in the bottom of the material box through the first supporting rod; and a first pressure spring is arranged on the outer wall of the first supporting rod to form an elastic structure. The waste briquetting device is used for solving the problems that an existing waste briquetting device is inconvenient to discharge, and use is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of fine steel material preparation, in particular to a waste material recovery device for copper rod production. Background Art

[0002] The main purpose of cable copper rod is to be used as raw material for the production of wires and cables. During the production process of copper rod, it needs to be ground, polished and cut for subsequent stretching processing. A large amount of copper chips and smaller copper wire blocks are left behind during the grinding of the copper rod, which need to be collected and recycled for smelting. Before the copper wire and copper chips are introduced into the smelting furnace for smelting, they need to be pressed into blocks for easy transportation and then transported to the smelting furnace. Therefore, briquetting is an important step in the recycling of copper rod waste. Existing briquetting is carried out by hydraulic briquetting, which directly presses the copper wire and copper chips into blocks. However, due to the weight of the copper block itself, this structure requires the use of transportation equipment to assist in discharging, which is cumbersome to use. Based on this, we have designed a copper rod waste recycling briquetting equipment that is easy to discharge and improves the convenience of the briquetting process. Utility Model Content

[0003] In view of the technical problems existing in the background technology, the utility model provides a waste recovery device for copper rod production, which solves the problem that the existing waste briquetting equipment is inconvenient to discharge materials and affects the use.

[0004] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0005] A waste material recovery device for copper rod production, comprising a material box, a support column, a carrier plate and an extrusion mechanism, wherein the material box is a rectangular hollow structure with an upper portion and one side open, and the outer side of the material box is connected to the carrier plate through a support column to form a support platform structure, and an extrusion mechanism is arranged at the lower portion of the carrier plate;

[0006] The extrusion mechanism includes an upper extrusion group, a side extrusion group, a pressure plate, a first support rod, a first pressure spring, a second pressure spring and a second support rod. The upper extrusion group is arranged at the lower part of the loading plate, and a pressure plate is arranged below the upper extrusion group. The lower part of the pressure plate is connected to the through hole at the bottom of the material box through the first support rod, and a first pressure spring is arranged on the outer wall of the first support rod to form an elastic structure; a second pressure spring is arranged inside the first support rod, and a second support rod is arranged at the lower part of the second pressure spring, and the second support rod is connected to the bottom of the material box; a limiting card slot is arranged inside the material box, and the limiting card slot is matched with the card platform on the side of the pressure plate; the side extrusion group is arranged on the first bracket on one side of the material box.

[0007] Furthermore, the upper extrusion group includes a first hydraulic cylinder and a first extrusion plate, the first hydraulic cylinder is arranged on the carrier plate, and the output shaft of the first hydraulic cylinder is connected to the first extrusion plate.

[0008] Furthermore, the side extrusion group includes a second hydraulic cylinder and a second extrusion plate, the second hydraulic cylinder is arranged on the first bracket, and the output shaft of the second hydraulic cylinder is connected to the second extrusion plate; the second extrusion plate is slidably connected to the slide groove on the inner wall of the material box through sliding bars on both sides.

[0009] Furthermore, a propulsion group is provided at one end of the material box, and the propulsion group includes a second fixed frame, a third hydraulic cylinder and a push plate. The second fixed frame is fixedly provided at one end of the material box, and a third hydraulic cylinder is provided on the upper part of the second fixed frame. The output shaft of the third hydraulic cylinder is connected to the push plate through a connecting member.

[0010] Furthermore, a feeding group is arranged at the other end of the material box, and the feeding group is arranged corresponding to the propulsion group. The feeding group includes a supporting base and a feeding rack. The feeding rack is arranged on the upper part of the supporting base, and a plurality of rollers are arranged in the feeding rack.

[0011] Furthermore, a hydraulic box and a hydraulic control box are provided at the bottom of the material box.

[0012] Furthermore, the bottom of the material box is provided with a plurality of supporting legs, and at least four supporting legs are provided.

[0013] The utility model has the following advantages and beneficial effects:

[0014] 1. In the utility model, an upper extrusion group, a side extrusion group and a pressure-bearing structure are arranged on the upper part of the material box, wherein the upper extrusion group can be pushed forward by the first hydraulic cylinder, and the material at the lower part is extruded through the first extrusion plate to provide downward pressure; and the side extrusion group can be pushed forward by the second hydraulic cylinder and the second extrusion plate, and pressure is applied to the material on one side to extrude the copper wire into blocks; and a pressure-bearing structure is arranged inside the material box, which can not only bear the material, but also rebound after the material is extruded and formed by pressure, so as to facilitate the discharge of the material.

[0015] 2. In the utility model, the entire pressure-bearing structure is used to receive materials through the pressure-bearing plate, and the pressure-bearing plate is connected to the through hole through the first support rod to form a movable structure. An elastic structure is formed by the first pressure spring on the outside of the first support rod to realize the rebound and reset of the pressure-bearing plate, and to realize the discharge of materials in cooperation with the feeding group and the propulsion group on one side. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2This is the front view of the utility model;

[0018] Figure 3 This is a partial structural diagram of the pressure plate of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the utility model in the downward pressing state of the pressure bearing plate;

[0020] Figure 5 This is a partial structural diagram of the feeding group of the utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the first support rod portion of the utility model;

[0022] Icons: 1- material box, 2- supporting column, 3- limiting slot, 4- pressure plate, 5- card table, 6- slide slot, 7- loading plate, 8- first hydraulic cylinder, 9- first bracket, 10- second hydraulic cylinder, 11- second extrusion plate, 12- slide bar, 13- feeding rack, 14- roller, 16- first extrusion plate, 17- second fixed frame, 18- third hydraulic cylinder, 19- push plate, 20- support foot, 21- support base, 23- first support rod, 24- through hole, 25- first pressure spring, 26- second pressure spring, 27- second support rod, 28- hydraulic box. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Example

[0026] like Figures 1 to 6 As shown, a waste material recycling device for copper rod production includes a material box 1, a support column 2, a carrier plate 7 and an extrusion mechanism. The material box 1 is a rectangular hollow structure with an upper portion and a side opening, and the outer side of the material box 1 is connected to the carrier plate 7 through the support column 2 to form a support platform structure, and the lower portion of the carrier plate 7 is provided with an extrusion mechanism;

[0027] The extrusion mechanism includes an upper extrusion group, a side extrusion group, a pressure plate 4, a first support rod 23, a first pressure spring 25, a second pressure spring 26 and a second support rod 27. The upper extrusion group is arranged at the lower part of the loading plate 7, and the pressure plate 4 is arranged below the upper extrusion group. The lower part of the pressure plate 4 is connected to the through hole 24 at the bottom of the material box 1 through the first support rod 23, and the first pressure spring 25 is arranged on the outer wall of the first support rod 23 to form an elastic structure; the second pressure spring 26 is arranged inside the first support rod 23, and the lower part of the second pressure spring 26 is arranged at the second support rod 27, and the second support rod 27 is connected to the bottom of the material box 1; a limiting card slot 3 is arranged inside the material box 1, and the limiting card slot 3 is matched with the card table 5 on the side of the pressure plate 4; the side extrusion group is arranged on the first bracket 9 on one side of the material box 1.

[0028] It should be noted that the pressure plate 4 is connected to the through hole 24 at the bottom of the material box 1 through the first support rod 23 at the lower part, and in order to make it have a rebound force, a first pressure spring 25 is arranged on the outer wall of the first support rod 23, so that the first support rod 23 can form elastic stress when the through hole 24 is extended and retracted, and the lower part of the first support rod 23 is a cavity structure, and a second pressure spring 26 and a second support rod 27 are arranged inside the cavity, wherein the second support rod 27 can be extended and retracted inside the first support rod 23 and rebound and reset by the second pressure spring 26. The effect of this design is that when the pressure plate 4 is pressed down, the entire first support rod 23 is also pressed down, and the bottom of the first support rod 23 will extend a lot. In order to prevent it from directly contacting the material box 1, an elastic structure formed by the second pressure spring 26 and the second support rod 27 is adopted, which can retract the second support rod 27 when pressed down and reset after the pressure is completed;

[0029] It should be further explained that, as a pressure-bearing component, the pressure plate 4 needs to bear a large pressure during the pressing process in order to make the upper copper wire into a block. In this case, excessive pressure will cause damage to the structure of the first support rod 23 and the pressure spring. Therefore, a clamping platform 5 is designed on the pressure plate 4, which matches the limiting slot 3 inside the material box 1. When the pressure plate 4 is pressed down, the clamping platform 5 enters the limiting slot 3 to form a limiting structure. At this time, the pressure plate 4 will not move downward, and the borne pressure is received by the pressure plate 4, which protects the first support rod 23 and the elastic component at the bottom.

[0030] like Figure 1 and Figure 2As shown, the upper extrusion group includes a first hydraulic cylinder 8 and a first extrusion plate 16, wherein the first hydraulic cylinder 8 is arranged on the loading plate 7, and the output shaft of the first hydraulic cylinder 8 is connected to the first extrusion plate 16; the side extrusion group includes a second hydraulic cylinder 10 and a second extrusion plate 11, wherein the second hydraulic cylinder 10 is arranged on the first bracket 9, and the output shaft of the second hydraulic cylinder 10 is connected to the second extrusion plate 11; the second extrusion plate 11 is slidably connected to the slide groove 6 on the inner wall of the material box 1 through the slide bars 12 on both sides.

[0031] It should be noted that, in the feeding process, since most of the copper rod waste is copper wire and copper block, which is relatively small in size, it can be fed in conjunction with a conveyor belt. In the extrusion process, the upper extrusion group extrude the material downward, while the side extrusion group extrude the material sideways. During the working process, the upper extrusion group is first started, and the first hydraulic cylinder 8 drives the first extrusion plate 16 to press down, and the material together with the pressure plate 4 is pressed into the chamber of the lower material box 1. When the side extrusion group is started, the second hydraulic cylinder 10 drives the second extrusion plate 11 to push the material forward to realize the material briquetting process. After the pressure is applied, all the extrusion groups are reset, and the pressure plate 4 is reset by the first support rod 23 and the elastic component at the bottom, thereby lifting the extruded copper blocks to facilitate discharge.

[0032] like Figure 2 and Figure 5 As shown, a propulsion group is provided at one end of the material box 1, and the propulsion group includes a second fixed frame 17, a third hydraulic cylinder 18 and a push plate 19. The second fixed frame 17 is fixedly arranged at one end of the material box 1, and the third hydraulic cylinder 18 is arranged on the upper part of the second fixed frame 17, and the output shaft of the third hydraulic cylinder 18 is connected to the push plate 19 through a connecting piece; a feeding group is provided at the other end of the material box 1, and the feeding group is arranged corresponding to the propulsion group, and the feeding group includes a supporting base 21 and a feeding frame 13, and the feeding frame 13 is arranged on the upper part of the supporting base 21, and a plurality of rollers 14 are arranged in the feeding frame 13.

[0033] It should be noted that the propulsion group is used to push the extruded copper block into the feeding group after the pressure plate 4 is reset and the copper block rebounds, and then the copper block is led out. The feeding group uses a feeding rack 13 to feed the material. A number of rollers 14 are arranged on the upper part of the feeding rack 13 to facilitate the copper block to be led out, and a flexible rubber sleeve is arranged on the outer wall of the roller 14 to avoid hard contact with the outer wall of the roller 14, thereby playing a certain protective role.

[0034] like Figure 2 As shown, a hydraulic box 28 and a hydraulic control box are provided at the bottom of the material box 1; a plurality of supporting legs 20 are provided at the bottom of the material box 1, and at least four supporting legs 20 are provided; the hydraulic box 28 and the hydraulic control box are used to control the operation of the entire hydraulic cylinder, and the function of the supporting legs 20 is to provide support with the ground.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A waste material recovery device for copper rod production, comprising a material box (1), a support column (2), a carrier plate (7) and an extrusion mechanism, characterized in that : The material box (1) is a rectangular hollow structure with an opening at the top and one side, and the outer side of the material box (1) is connected to the carrier plate (7) through a supporting column (2) to form a support platform structure, and a squeezing mechanism is provided at the bottom of the carrier plate (7); The extrusion mechanism comprises an upper extrusion group, a side extrusion group, a pressure plate (4), a first support rod (23), a first pressure spring (25), a second pressure spring (26) and a second support rod (27), wherein the upper extrusion group is arranged at the lower part of the loading plate (7), and a pressure plate (4) is arranged below the upper extrusion group, the lower part of the pressure plate (4) is connected to a through hole (24) at the bottom of the material box (1) through the first support rod (23), and a first pressure spring (25) is arranged on the outer wall of the first support rod (23). The spring (25) forms an elastic structure; a second pressure spring (26) is arranged inside the first support rod (23), and a second support rod (27) is arranged at the lower part of the second pressure spring (26), and the second support rod (27) is connected to the bottom of the material box (1); a limit slot (3) is arranged inside the material box (1), and the limit slot (3) is matched with the card platform (5) on the side of the pressure plate (4); the side extrusion group is arranged on the first bracket (9) on one side of the material box (1).

2. A waste recovery device for copper rod production according to claim 1, characterized in that: The upper extrusion group comprises a first hydraulic cylinder (8) and a first extrusion plate (16); the first hydraulic cylinder (8) is arranged on the carrier plate (7), and the output shaft of the first hydraulic cylinder (8) is connected to the first extrusion plate (16).

3. A waste recovery device for copper rod production according to claim 1, characterized in that: The side extrusion group comprises a second hydraulic cylinder (10) and a second extrusion plate (11); the second hydraulic cylinder (10) is arranged on the first bracket (9), and the output shaft of the second hydraulic cylinder (10) is connected to the second extrusion plate (11); the second extrusion plate (11) is slidably connected to the slide groove (6) on the inner wall of the material box (1) through the slide bars (12) on both sides.

4. A waste recovery device for copper rod production according to claim 1, characterized in that: A propulsion group is arranged at one end of the material box (1), and the propulsion group comprises a second fixed frame (17), a third hydraulic cylinder (18) and a push plate (19); the second fixed frame (17) is fixedly arranged at one end of the material box (1), and a third hydraulic cylinder (18) is arranged on the upper part of the second fixed frame (17); an output shaft of the third hydraulic cylinder (18) is connected to the push plate (19) through a connecting piece.

5. The waste recovery device for copper rod production according to claim 1, characterized in that: A feeding group is arranged at the other end of the material box (1), and the feeding group is arranged corresponding to the propulsion group. The feeding group comprises a support base (21) and a feeding rack (13). The feeding rack (13) is arranged on the upper part of the support base (21), and a plurality of rollers (14) are arranged inside the feeding rack (13).

6. A waste recovery device for copper rod production according to claim 1, characterized in that: A hydraulic box (28) and a hydraulic control box are arranged at the bottom of the material box (1).

7. A waste recovery device for copper rod production according to claim 1, characterized in that: The bottom of the material box (1) is provided with a plurality of supporting legs (20), and at least four supporting legs (20) are provided.

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