Copper-containing waste material recovery copper metal processing equipment

Abstract

The present application relates to waste copper recycling processing technology field, especially to a kind of copper-containing waste recovery metal copper processing equipment.The technical problem to be solved is that artificial secondary processing is carried out on residual copper wire, which leads to continuous taking by workers, not only increases labor cost, but also greatly affects production efficiency.Due to the excessive friction between the operating knife and the motor shaft during cutting, the operating knife is jammed, which affects the cutting efficiency, and the copper wire after cutting is easily wound on the dismantling device, which seriously affects the efficiency of copper recovery.The technical scheme is that a kind of copper-containing waste recovery metal copper processing equipment includes a shell and a rotating wheel, etc.The shell upper side middle part is rotatably connected with rotating wheel.The present application changes the angle of the second saw blade during cutting through the universal joint, prevents the excessive friction between the saw blade and the copper shaft during cutting, leads to the jamming of the first saw blade and the second saw blade, affects the cutting efficiency, and separates the copper shaft after cutting.

Description

Technical Field

[0001] This invention relates to the field of waste copper recycling and processing technology, and in particular to a copper-containing waste recycling and processing equipment. Background Technology

[0002] Chinese patent application number CN202122726229.1 discloses a device for removing copper from stators. This device uses an operating blade to cut or press the winding coils of a workpiece, cutting first and then pressing. Simultaneously, a second driving component pushes out the stator with a push rod, completing the disassembly. The device is simple to operate, ingeniously designed, and can efficiently remove copper. However, during the process, because the front end of the motor shaft is welded, the remaining copper wire requires manual secondary processing, leading to constant handling by workers. This not only increases labor costs but also significantly impacts production efficiency. Furthermore, excessive friction between the operating blade and the motor shaft during cutting can cause the blade to jam, further reducing cutting efficiency.

[0003] Furthermore, during the cleaning process, the cut copper wires are of varying shapes and sizes, making them extremely easy to get tangled in the dismantling device, resulting in poor subsequent dismantling effects and seriously affecting the efficiency of copper recycling. Summary of the Invention

[0004] To overcome the drawbacks of manual secondary processing of residual copper wire, which requires constant handling by workers, increasing labor costs and significantly impacting production efficiency, as well as the excessive friction between the cutting blade and the motor shaft causing the cutting blade to jam and affecting cutting efficiency, and the tendency of cut copper wire to become entangled in the dismantling device, seriously affecting the efficiency of copper recycling, this invention provides a copper-containing waste recycling and metal copper processing equipment.

[0005] The technical solution is as follows: A copper-containing waste recycling and copper processing equipment includes a housing and a rotating wheel; the rotating wheel is rotatably connected to the upper center of the housing, and the rotating wheel is driven by electricity; it also includes a first saw blade, a second saw blade, a hook plate, a wire breaker, a fixing component, and a straightening system; a first saw blade for cutting copper shafts is installed inside the housing; a second saw blade is rotatably connected to the right side of the first saw blade; a fixing component for fixing copper shafts is installed inside the housing; copper shafts are placed on the fixing component; a hook plate is installed on the fixing component and connected to an external motor; the hook plate is provided with several hooks for pulling out copper wires, each hook plate being provided with a bent hook; a wire breaker for breaking the bent copper wires is installed on the fixing component; a straightening system for straightening bent copper wires is provided inside the housing.

[0006] As an improvement to the above solution, a universal joint is also included; a universal joint is fixedly connected between the first saw blade and the second saw blade.

[0007] As an improvement to the above solution, several screw-off plates are fixed to the screw-off device, and the screw-off plates are arranged in a hook shape.

[0008] As an improvement to the above solution, the fixing assembly includes a fixing plate, a clamping plate, and a bearing plate; a bearing plate is fixedly connected to the left and right sides of the inner side of the housing; a fixing plate for fixing the copper shaft is fixedly connected to the opposing sides of the two bearing plates; a groove is provided on each fixing plate; a clamping plate for clamping the copper shaft is movably connected to the opposing sides of the two fixing plates.

[0009] As an improvement to the above solution, the straightening system includes a meshing plate and a meshing block; the first saw blade and the second saw blade are each connected to a meshing plate by several torsion springs on their opposing sides; several through holes are provided on both the first saw blade and the second saw blade; several scrapers for straightening bent copper wires are provided on the opposing sides of the two meshing blocks, and each scraper is set to be inclined in the opposite direction to the rotation direction of the meshing plate; a meshing block that moves back and forth is provided between the two meshing plates.

[0010] As an improvement to the above scheme, the meshing block is set so that the rear width is smaller than the front width.

[0011] As an improvement to the above scheme, it also includes ball bearings; several ball bearings are rotatably connected to the left and right sides of the meshing block to reduce friction between the meshing block and the meshing plate.

[0012] As an improvement to the above solution, it also includes a cleaning plate and a scraper; a cleaning plate for cleaning residual copper wires is fixedly attached to the right side of the left support plate, and the cleaning plate is connected to an external motor; the cleaning plate is made of rubber; a scraper for scraping off the stuck copper wires is provided in front of the left support plate.

[0013] As an improvement to the above solution, the cleaning plate is provided with several notches.

[0014] As an improvement to the above solution, a scraping groove is provided on the rear side of the scraper.

[0015] The beneficial effects of the present invention are: the present invention realizes the ability to change the angle of the second saw blade during cutting by using a universal joint, thereby preventing excessive friction between the saw blade and the copper shaft during cutting, which would cause the first and second saw blades to jam and affect the cutting efficiency, and at the same time, it can separate the copper shaft after cutting;

[0016] The hook-shaped breaking piece on the breaking device tightly winds the copper wire on the copper shaft, further improving the breaking effect of the copper wire on the copper shaft.

[0017] The copper shaft is fixed by a fixing plate and a clamp to prevent it from loosening or falling off during the cutting process, which would affect the recycling efficiency of the copper wire inside the shaft.

[0018] Multiple scrapers are set on the meshing plate to scrape the copper wire, thereby correcting the bent copper wire and preventing the insulating paper wrapped inside the copper shaft from being carried out due to the deformation of the copper wire.

[0019] Multiple balls are installed on the meshing block to reduce friction between the meshing block and the meshing plate, preventing damage to the meshing plate caused by excessive friction;

[0020] By setting multiple notches on the cleaning plate, the cleaning plate fits the copper shaft surface more closely, further enhancing the scraping effect of the cleaning plate on the copper wire, thereby further improving the copper wire recovery rate.

[0021] The grooves allow the scraper to adhere more closely to the surface of the cleaning plate, effectively improving the scraper's cleaning effect on residual copper wires on the cleaning plate. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0024] Figure 3 This is a partial cross-sectional view of the first embodiment of the present invention;

[0025] Figure 4 This is a schematic diagram of the first partial three-dimensional structure of the present invention;

[0026] Figure 5 This is a three-dimensional structural diagram of the motor, first saw blade, and universal joint assembly of the present invention.

[0027] Figure 6 This is a second partial cross-sectional view of the present invention;

[0028] Figure 7 This is a schematic diagram of the three-dimensional structure of the hook plate and hook piece combination of the present invention;

[0029] Figure 8 This is a schematic diagram of the second partial three-dimensional structure of the present invention;

[0030] Figure 9 This is a three-dimensional structural diagram of the screwdriver of the present invention;

[0031] Figure 10 For the present invention Figure 9 Enlarged view of area A in the image;

[0032] Figure 11 This is a schematic diagram of the third partial three-dimensional structure of the present invention;

[0033] Figure 12 This is an exploded view of the correction system of the present invention;

[0034] Figure 13 This is a schematic diagram of the three-dimensional structure of the meshing block and ball assembly of the present invention;

[0035] Figure 14 This is a schematic diagram of the fourth partial three-dimensional structure of the present invention;

[0036] Figure 15 This is a three-dimensional structural diagram of the cleaning plate and cleaning sheet assembly of the present invention;

[0037] Figure 16 This is a three-dimensional structural diagram of the scraper and scraper groove combination of the present invention.

[0038] Labels in the diagram: 1-Outer shell, 2-Rotating wheel, 3-First saw blade, 4-Second saw blade, 5-Hook disc, 5001-Hook blade, 6-Breaker, 6001-Breaker blade, 7-Copper shaft, 101-Slide rail, 102-Electric slider, 103-Motor, 104-Universal joint, 105-Fixing plate, 106-Clamping plate, 107-Bearing plate, 201-Meshing plate, 20101-Scraper blade, 202-Drive component, 203-Meshing block, 20301-Ball bearing, 301-Cleaning plate, 30101-Notch, 302-Scraper blade, 30201-Scraper groove. Detailed Implementation

[0039] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used in this document refer only to the position of the structure shown in the corresponding drawings. The serial numbers assigned to components in this document, such as "first," "second," etc., are only used to distinguish the described objects and have no sequential or technical meaning. Unless otherwise specified, terms such as "connection" and "linkage" in this application include both direct and indirect connections (linkages). Example 1

[0040] like Figures 3-10 As shown, a copper-containing waste recycling and metal processing equipment includes a housing 1 and a rotating wheel 2; the rotating wheel 2 is rotatably connected to the upper middle part of the housing 1, and the rotating wheel 2 is driven by electricity to rotate.

[0041] It also includes a first saw blade 3, a second saw blade 4, a hook plate 5, a screwdriver 6, a fixing component, and a straightening system; the first saw blade 3 is installed inside the outer casing 1; the second saw blade 4 is rotatably connected to the right side of the first saw blade 3; the fixing component is installed inside the outer casing 1; a copper shaft 7 is placed on the fixing component; the fixing component fixes the copper shaft 7 to prevent it from loosening or detaching during the cutting process, thus affecting the efficiency of copper wire recovery inside the copper shaft 7; the hook plate 5 is installed on the fixing component and is connected to an external motor 103; the hook plate 5 is provided with several hook pieces 5001, each hook piece 5001 is provided with a bent hook; the screwdriver 6 is installed on the fixing component; the straightening system is installed inside the outer casing 1.

[0042] It also includes a universal joint 104; the universal joint 104 is fixed between the first saw blade 3 and the second saw blade 4. The universal joint 104 changes the angle of the second saw blade 4 when cutting, so as to prevent excessive friction during cutting, which would cause the first saw blade 3 and the second saw blade 4 to jam and affect the cutting efficiency. At the same time, it realizes the separation of the cut copper shaft 7.

[0043] Several twisting discs 6001 are fixedly connected to the twisting device 6. The twisting discs 6001 are hook-shaped. When the copper shaft 7 rotates, the copper wire on the copper shaft 7 is tightly wound by the hook-shaped twisting discs 6001 on the twisting device 6, which further improves the twisting effect on the copper wire on the copper shaft 7.

[0044] The fixing assembly includes a fixing plate 105, a clamping plate 106, and a bearing plate 107. A bearing plate 107 is fixedly connected to the left and right sides of the inner side of the outer casing 1. A fixing plate 105 is fixedly connected to the opposite sides of the two bearing plates 107. A groove is provided on each fixing plate 105. This helps to fix the copper shaft 7 on the fixing plate 105 and prevents the copper shaft 7 from sliding and causing positional displacement. A clamping plate 106 is movably connected to the opposite sides of the two fixing plates 105. The clamping plate 106 fixes the copper shaft 7 to prevent it from loosening or falling off during the cutting process, which would affect the efficiency of copper wire recovery inside the copper shaft 7.

[0045] It also includes a slide rail 101, an electric slider 102, and a motor 103; the slide rail 101 is fixedly connected to the front inner side of the housing 1; the electric slider 102 is slidably connected to the slide rail 101; the motor 103 is mounted on the electric slider 102, and the output end of the motor 103 is fixedly connected to the universal joint 104; the slide rail 101 drives the electric slider 102 to move back and forth, and then the electric slider 102 drives the motor 103 to move back and forth, thereby driving the first saw blade 3 and the second saw blade 4 to move back and forth, so as to realize the cutting and separation of the copper shaft 7.

[0046] The following is a detailed description of the cutting process for the copper shaft 7: First, the operator places the copper shaft 7 on the fixing plate 105 and secures it with the clamping plate 106 to prevent it from loosening or detaching from the fixing plate 105 during the cutting process, which would affect the efficiency of recovering the copper wire inside the copper shaft 7. Simultaneously, the twisting device 6 is closed to tightly clamp the copper wire at the front end of the copper shaft 7. Then, the rotating wheel 2 is energized, causing the copper shaft 7 to rotate. As the hook-shaped twisting disc 6001 on the twisting device 6 is applied, the copper wire on the copper shaft 7 is tightly wound, achieving the twisting and breaking of the copper wire at the front end of the copper shaft 7, further improving the twisting efficiency of the copper wire on the copper shaft 7. At the same time, the slide rail 101 drives the electric slider 1... 02. The electric slider 102 drives the motor 103 to slide backward, which in turn drives the first saw blade 3 and the second saw blade 4 to rotate, cutting the copper shaft 7. During this process, the universal joint 104 changes the angle of the second saw blade 4 during cutting to prevent excessive friction between the first saw blade 3 and the second saw blade and the copper shaft 7 during cutting, which could cause the first saw blade 3 and the second saw blade 4 to jam and affect the cutting efficiency. At the same time, the cut copper shaft 7 is separated. Then, the external motor 103 drives the hook plate 5 to rotate, and the multiple hooks set on each hook plate 5001 are used to extract the copper wire in the cut copper shaft 7, improving the efficiency of copper wire recovery in the copper shaft 7. Example 2

[0047] Based on Example 1, such as Figures 11-13 As shown, the straightening system includes a meshing plate 201 and a meshing block 203; the first saw blade 3 and the second saw blade 4 are each hinged to a meshing plate 201 by several torsion springs on their opposing sides; several through holes are provided on both the first saw blade 3 and the second saw blade 4; several scraper blades 20101 are provided on the opposing sides of the two meshing blocks 203, and each scraper blade 20101 is set to be inclined in the opposite direction to the rotation direction of the meshing plate 201, so as to straighten the bent copper wire by the scraper blades 20101; a meshing block 203 is provided between the two meshing plates 201; due to the toughness of the copper wire, when the first saw blade 3 and the second saw blade 4 cut, the copper wire inside the copper shaft 7... The wire undergoes outward deformation, causing the insulating paper wound inside the copper shaft 7 to be carried out. When the meshing block 203 moves forward, it squeezes the meshing plates 201 on the left and right sides, causing the two meshing plates 201 to move to the opposite sides. This, in turn, drives the scraper blade 20101 to move, so that the scraper blade 20101 engages with the through holes on the first saw blade 3 and the second saw blade 4. When the scraper blade 20101 protrudes from the opposite side of the first saw blade 3 and the second saw blade 4, it scrapes off the copper wire, thereby correcting the bent copper wire and reducing the amount of insulating paper wound inside the copper shaft 7 being carried out due to the deformation of the copper wire.

[0048] The engagement block 203 is configured such that the rear width is smaller than the front width. When the engagement block 203 moves backward, the two engagement plates 201 are guided towards the front of the engagement block 203 through the rear side with the smaller width of the engagement block 203. Then, the distance between the two engagement plates 201 and the front side with the larger width of the engagement block 203 gradually increases, ensuring the smooth progress of subsequent copper wire straightening work.

[0049] It also includes ball bearings 20301; several ball bearings 20301 are rotatably connected to the left and right sides of the meshing block 203; the multiple ball bearings 20301 on the meshing block 203 reduce the friction between the meshing blocks 203 and prevent excessive friction between the meshing blocks 203 and the meshing plate 201, which could cause damage to the meshing plate 201.

[0050] It also includes a drive component 202; the drive component 202 is an electric push rod, and a meshing block 203 is fixedly connected to the output end of the drive component 202; the drive component 202 pushes the meshing block 203 to drive the scraper 20101 to achieve the straightening effect on the bent copper wire. Example 3

[0051] Based on Examples 1 and 2, such as Figure 1 , Figure 2 and Figures 14-16 As shown, it also includes a cleaning plate 301 and a scraper 302; the cleaning plate 301 is fixedly attached to the right side of the left support plate 107 and is connected to the external motor 103; the cleaning plate 301 is made of rubber; the scraper 302 is located in front of the left support plate 107, and the external motor 103 drives the cleaning plate 301 to rotate, thereby scraping off the copper wires remaining on the screwdriver 6. At the same time, the slide rail 101 drives the electric slider 102 and the scraper 302 to slide backward, so that the scraper 302 is in contact with the rubber cleaning plate 301, thereby scraping off the copper wires on the cleaning plate 301, preventing the copper wires from remaining on the cleaning plate 301, causing equipment failure, and affecting the subsequent cleaning effect.

[0052] The cleaning plate 301 has several notches 30101. The multiple notches 30101 on the cleaning plate 301 make the cleaning plate 301 fit more closely to the surface of the copper shaft 7, further enhancing the scraping effect of the cleaning plate 301 on the copper wire, thereby improving the copper wire recovery rate.

[0053] A scraping groove 30201 is provided on the rear side of the scraper 302; the scraping groove 30201 makes the scraper 302 fit more tightly with the surface of the cleaning plate 301, which effectively improves the cleaning effect of the scraper 302 on the residual copper wires on the cleaning plate 301.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A copper-containing waste recycling and copper processing equipment, comprising a housing (1) and a rotating wheel (2); the rotating wheel (2) is rotatably connected to the upper middle part of the housing (1), and the rotating wheel (2) is driven by electricity to rotate; characterized in that, It also includes a first saw blade (3), a second saw blade (4), a hook plate (5), a screwdriver (6), a fixing component, and a straightening system; the first saw blade (3) is provided inside the housing (1) for rotating to cut the copper shaft (7); the second saw blade (4) is rotatably connected to the right side of the first saw blade (3); the fixing component for fixing the copper shaft (7) is provided inside the housing (1); the copper shaft (7) is placed on the fixing component; the hook plate (5) is installed on the fixing component, and the hook plate (5) is connected to the external motor (103); the hook plate (5) is provided with several hooks (5001) for pulling out copper wires, and each hook (5001) is provided with a hook; the screwdriver (6) for screwing out the electric copper wire is installed on the fixing component; the straightening system for straightening the bent copper wire is provided inside the housing (1); It also includes a universal joint (104); a universal joint (104) is fixed between the first saw blade (3) and the second saw blade (4). Several screw-off pieces (6001) are fixedly connected to the screw-off device (6), and the screw-off pieces (6001) are hook-shaped. The straightening system includes a meshing plate (201) and a meshing block (203); the first saw blade (3) and the second saw blade (4) are movably connected to a meshing plate (201) by several torsion springs on their opposing sides; several through holes are provided on the first saw blade (3) and the second saw blade (4); several scrapers (20101) for straightening bent copper wires are provided on the opposing sides of the two meshing blocks (203), and each scraper (20101) is set to be inclined in the opposite direction to the rotation direction of the meshing plate (201); a meshing block (203) that moves back and forth is provided between the two meshing plates (201).

2. The copper-containing waste recycling and metal processing equipment according to claim 1, characterized in that, The fixing assembly includes a fixing plate (105), a clamping plate (106), and a bearing plate (107); a bearing plate (107) is fixedly connected to the left and right sides of the inner side of the outer shell (1); a fixing plate (105) for fixing the copper shaft (7) is fixedly connected to the opposite side of the two bearing plates (107); a groove is provided on each fixing plate (105); a clamping plate (106) for clamping the copper shaft (7) is movably connected to the opposite side of the two fixing plates (105).

3. The copper-containing waste recycling and metal processing equipment according to claim 2, characterized in that, The meshing block (203) is set to have a rear width that is smaller than the front width.

4. The copper-containing waste recycling and metal processing equipment according to claim 3, characterized in that, It also includes ball bearings (20301); the left and right sides of the meshing block (203) are rotatably connected with several ball bearings (20301) to reduce the friction between the meshing block (203) and the meshing plate (201).

5. The copper-containing waste recycling and metal processing equipment according to claim 2, characterized in that, It also includes a cleaning plate (301) and a scraper (302); a cleaning plate (301) for cleaning residual copper wires is fixedly attached to the right side of the left support plate (107), and the cleaning plate (301) is connected to an external motor (103); the cleaning plate (301) is made of rubber; a scraper (302) for scraping off the copper wires is provided in front of the left support plate (107).

6. The copper-containing waste recycling and metal processing equipment according to claim 5, characterized in that, The cleaning plate (301) has several notches (30101).

7. The copper-containing waste recycling and metal processing equipment according to claim 5, characterized in that, A scraper groove (30201) is provided on the rear side of the scraper (302).

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