Automatic disassembling device for waste aluminum cable steel reinforced

Abstract

The invention provides an automatic disassembling device for a waste steel-cored aluminum strand. The automatic disassembling device is used for solving the problems that an existing disassembling device is low in disassembling efficiency, and aluminum layers and steel cores cannot be collected in a classified mode. Comprising a sorting identification assembly and a cutting assembly; the sorting and recognizing assembly comprises a fixed roller module and a movable roller module sliding in the vertical direction, the fixed roller module comprises a first guide roller, the movable roller module comprises a second guide roller arranged in the vertical direction in a sliding mode, and a power shaft of a first motor is connected with a rotating shaft of the second guide roller through a first connecting rod mechanism. A power shaft of the first motor is also provided with a first encoder; the cutting assembly comprises a fixed cutting module and a movable cutting module which are used for cutting the upper end and the lower end of the waste steel-cored aluminum strand respectively. The rotating angle of the first motor is read through the first encoder to obtain the outer diameter size of the waste steel-cored aluminum strand, the cutting thickness of the cutting assembly is determined through the outer diameter size, and a steel core and an aluminum layer can be smoothly separated after cutting.

Description

Technical Field

[0001] The invention relates to the field of dismantling of waste cables, in particular to an automatic dismantling device for waste steel core aluminum stranded wires. Background Art

[0002] With the vigorous construction of power grid, the use of steel core aluminum stranded wire is increasing. As time goes by, driven by various reasons, the number of scrap steel core aluminum stranded wire has become a huge number. The recycling of scrap steel core aluminum stranded wire has also become an important field of green economy and green industry.

[0003] However, the existing steel core aluminum stranded wire disassembly equipment has a low degree of sophistication and automation, and needs to rely on manual work to distinguish the sizes of the steel core aluminum stranded wire, which will affect the disassembly efficiency and rate, resulting in incomplete steel and aluminum separation, long working time, and the device is single. Some equipment can disassemble the steel core aluminum stranded wire, but the steel core aluminum stranded wire that is inconvenient to disassemble and can only be crushed cannot be recycled. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic disassembly device for scrap steel core aluminum stranded wire, which is used to solve the technical problems that the existing disassembly device has low disassembly efficiency and cannot realize the classified collection of aluminum layer and steel core.

[0005] An automatic disassembly device for scrap steel core aluminum stranded wires, comprising a sorting and identifying component and a cutting component sequentially arranged along a feeding direction of the scrap steel core aluminum stranded wires;

[0006] The sorting and identification component includes a first support frame, on which a fixed roller module and a movable roller module sliding in a vertical direction are arranged, the fixed roller module includes a first guide roller installed between two side walls of the first support frame, the movable roller module includes a second guide roller sliding in a vertical direction and a first motor installed at the top of the first support frame, the power shaft at both ends of the first motor and the rotating shaft at both ends of the second guide roller are connected through a first connecting rod mechanism, and a first encoder is also installed on the power shaft of the first motor;

[0007] The cutting assembly comprises a second support frame, on which a fixed cutting module and a movable cutting module sliding in a vertical direction are arranged, and the fixed cutting module and the movable cutting module cut the upper and lower ends of the scrap steel-core aluminum stranded wire respectively.

[0008] Optionally, the fixed roller module further includes a second motor installed at the lower end of the first support frame, and the second motor drives the rotating shaft of the first guide roller to rotate through the first chain module;

[0009] First sliding grooves arranged along the vertical direction are provided on both side walls of the first support frame, and the rotating shaft of the second guide roller slides along the first sliding grooves.

[0010] Optionally, the fixed cutting module includes a first cutting motor mounted on a side wall of the second support frame, and a first cutting wheel is mounted on a power shaft of the first cutting motor.

[0011] Optionally, the movable cutting module includes a first top plate slidably arranged in a vertical direction, a second cutting motor is installed on the lower end surface of the first top plate, a second cutting wheel is installed on the power shaft of the second cutting motor, and the second cutting wheel is located directly above the first cutting wheel;

[0012] A third motor is installed at the lower end of the second support frame, and power shafts at both ends of the third motor are connected to both ends of the first top plate through a second connecting rod mechanism.

[0013] Optionally, the sorting and identification component further includes a third support frame, the third support frame is arranged at one end of the first support frame close to the cutting component, and a third guide roller is rotatably installed between the side walls on both sides of the third support frame;

[0014] The third support frame is provided with a second top plate sliding in the vertical direction, the lower end surface of the second top plate is installed with a first U-shaped plate and a second U-shaped plate opening downward, the first U-shaped plate is installed with a fourth motor, the second U-shaped plate is rotatably installed with a second encoder, and the second encoder is connected to the power output shaft of the fourth motor;

[0015] A fifth motor is also installed at the lower end of the third support frame, and the power shafts at both ends of the fifth motor are connected to both ends of the second top plate through a third connecting rod mechanism.

[0016] Optionally, the cutting assembly further comprises a fourth support frame, which is arranged at one end of the second support frame close to the sorting and identification assembly; the upper and lower ends of the fourth support frame are provided with symmetrically arranged positioning guide wheel modules;

[0017] A second slide groove along the vertical direction is opened on the side wall of the fourth support frame, and two symmetrically arranged groups of positioning guide wheel modules slide along the second slide groove. The positioning guide wheel modules include a positioning roller and a sixth motor, and the power shafts at both ends of the sixth motor and the rotating shafts at both ends of the positioning roller are connected by a fourth connecting rod mechanism.

[0018] Optionally, it further comprises a transmission component, the transmission component comprises a support seat, and the support seat is located at one end of the second support frame away from the sorting and identification component;

[0019] A conveyor belt is installed on the support seat, a feeding end of the conveyor belt is located in the second support frame, and the feeding end of the conveyor belt is located below the fixed cutting module.

[0020] Optionally, a separation component for separating the aluminum layer and the steel core of the steel-core aluminum stranded wire after cutting is also installed on the side wall of the second support frame away from the sorting and identification component;

[0021] The separation assembly is located above the conveyor belt, and the separation assembly includes a side plate, and threading plates are installed on the side walls on both sides of the side plate, and threading holes for steel cores to pass through are opened on the threading plates and the side plates;

[0022] Two triangular separation blocks are also installed on the side wall where the threading plate is in contact with the second support frame. The two triangular separation blocks are arranged with a gap in the vertical direction. The axis of the threading hole is located between the gap between the two triangular separation blocks, and the top ends of the two triangular separation blocks are both located on one side of the first cutting wheel.

[0023] Optionally, two mounting grooves are provided at the lower ends of the side plates, the two mounting grooves are symmetrically arranged about the axis of the threading hole, and two symmetrically arranged stripping modules are installed in the two mounting grooves;

[0024] The stripping module comprises a first stripping block and a second stripping block, wherein a side of the first stripping block close to the second stripping block and a side of the second stripping block close to the first stripping block are both provided with spiral surfaces with the same spiral direction, a spiral stripping groove is formed between the two spiral surfaces, and the entrances of the spiral stripping grooves on both sides of the side plate are respectively connected with the inclined surfaces of the triangular separation block.

[0025] Optionally, a storage guide assembly is further provided on one side of the transmission assembly, the storage guide assembly includes a fifth support frame, a third guide roller between two side walls of the fifth support frame, a seventh motor is installed at the lower end of the fifth support frame, and the seventh motor drives the rotating shaft of the third guide roller to rotate through the second chain module;

[0026] The fifth support frame is provided with a third slide groove arranged in the vertical direction, and the fourth guide roller slides along the third slide grooves on both sides at both ends. The eighth motor is installed on the top of the fifth support frame, and the power shafts at both ends of the eighth motor and the rotating shafts at both ends of the fourth guide roller are connected through a fifth connecting rod mechanism.

[0027] Due to the adoption of the above technical solution, the present invention has the following advantages:

[0028] 1. The present application obtains the outer diameter of the discarded steel-core aluminum stranded wire by setting a first encoder to read the rotation angle of the first motor, and determines the cutting thickness of the cutting assembly by judging the outer diameter, so that the steel core and the aluminum layer can be separated smoothly.

[0029] 2. The present application separates the rigidity and aluminum layers after cutting by setting up a separation component, and peels off the cut aluminum layer through a triangular separation block and a spiral peeling groove, so that the small segments of aluminum strips cut on the aluminum layer are separated from each other and fall onto a conveyor belt for collection, thereby realizing the classified collection of the iron core and the aluminum layer.

[0030] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings of the present invention are as follows.

[0032] Figure 1 It is a schematic structural diagram of the automatic disassembly device of the present invention.

[0033] Figure 2 It is a schematic diagram of the structure of the first support frame and its interior of the present invention.

[0034] Figure 3 It is a schematic diagram of the structure of the third support frame and its interior of the present invention.

[0035] Figure 4 It is a schematic diagram of the structure of the second support frame and its interior of the present invention.

[0036] Figure 5 It is a schematic diagram of the structure of the fourth support frame and its interior of the present invention.

[0037] Figure 6 It is a schematic diagram of the structure of the fifth support frame and its interior of the present invention.

[0038] Figure 7 It is an axial side view of the separation component of the present invention.

[0039] Figure 8 It is a top view of the separation component of the present invention.

[0040] In the figure: 1-sorting and identification component; 101-first support frame; 102-first guide roller; 103-second guide roller; 104-first motor; 105-first connecting rod mechanism; 106-first encoder; 107-second motor; 108-first chain module; 109-first slide; 1051-first long handle; 1052-first short handle; 110-third support frame; 111-third guide roller; 112-second top plate; 1 13-first U-shaped plate; 114-second U-shaped plate; 115-fourth motor; 116-second encoder; 117-fifth motor; 118-third connecting rod mechanism; 1181-third long handle; 1182-third short handle; 2-cutting assembly; 201-second support frame; 202-first cutting motor; 203-first cutting wheel; 204-first top plate; 205-second cutting motor; 206-second cutting wheel; 207-third motor; 208-second connecting rod mechanism; 2081-second long handle; 2082-second short handle; 209-fourth support frame; 210-second slide; 211-positioning roller; 212-sixth motor; 213-fourth connecting rod mechanism; 2131-fourth long handle; 2132-fourth short handle; 3-transmission component; 301-support seat; 302-conveyor belt; 4-separation component; 401-side plate; 402 threading plate; 403-threading hole; 404- Triangular separation block; 405-installation slot; 406-first stripping block; 407-second stripping block; 408-spiral stripping slot; 5-storage guide assembly; 501-fifth support frame; 502-third guide roller; 503-seventh motor; 504-second chain module; 505-third slide slot; 506-fourth guide roller; 507-eighth motor; 508-fifth connecting rod mechanism; 5081-fifth long handle; 5082-fifth short handle. DETAILED DESCRIPTION

[0041] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0042] Embodiment 1:

[0043] like Figure 1 and Figure 2 The automatic disassembly device of the waste steel core aluminum stranded wire shown comprises a sorting and identifying component 1 and a cutting component 2 which are sequentially arranged along the feeding direction of the waste steel core aluminum stranded wire;

[0044] The sorting and identification component includes a first support frame 101, on which a fixed roller module and a movable roller module sliding in a vertical direction are arranged, the fixed roller module includes a first guide roller 102 installed between two side walls of the first support frame 101, the movable roller module includes a second guide roller 103 slidingly arranged in a vertical direction and a first motor 104 installed at the top of the first support frame 101, the power shafts at both ends of the first motor 104 and the rotating shafts at both ends of the second guide roller 103 are connected through a first connecting rod mechanism 105, and a first encoder 106 is also installed on the power shaft of the first motor 103;

[0045] The cutting assembly 2 comprises a second support frame 201, on which a fixed cutting module and a movable cutting module sliding in a vertical direction are arranged, and the fixed cutting module and the movable cutting module cut the upper and lower ends of the waste steel-core aluminum stranded wire respectively.

[0046] like Figure 1 , Figure 2 and Figure 3 As shown, the fixed roller module further includes a second motor 107 mounted at the lower end of the first support frame 101, and the second motor 107 drives the rotating shaft of the first guide roller 102 to rotate through the first chain module 108;

[0047] First sliding grooves 109 arranged along the vertical direction are provided on both side walls of the first support frame 101 , and the rotating shaft of the second guide roller 103 slides along the first sliding grooves 109 .

[0048] In this embodiment, at the initial moment, the front end of the scrap aluminum steel core stranded wire is fed into the first support frame 101, and its front end contacts the first guide roller 102. The first motor 104 rotates through the first connecting rod mechanism 105 to drive the second guide roller 103 downward to press the upper end of the scrap aluminum steel core stranded wire, and the rotation angle of the first motor 104 is read through the first encoder 106 to obtain the outer diameter of the scrap aluminum steel core stranded wire. The cutting thickness of the cutting assembly is determined by judging the outer diameter, so that the steel core and the aluminum layer can be separated smoothly after cutting.

[0049] In this embodiment, if Figure 2 As shown, the first guide roller 102 and the second guide roller 103 are both guide rollers that are small in the middle and large at both ends; the first connecting rod mechanism 105 includes a first long handle 1051 and a first short handle 1052 that are rotatably connected to each other at one end, the other end of the first long handle 1051 is rotatably connected to the rotating shaft of the second guide roller 103, and the other end of the first short handle 1052 is fixedly connected to the power shaft of the first motor 104.

[0050] like Figure 1 , Figure 2 and Figure 3 As shown, the sorting and identifying component 1 further includes a third support frame 110, which is arranged at one end of the first support frame 101 close to the cutting component 2, and a third guide roller 111 is rotatably installed between the side walls of both sides of the third support frame 110;

[0051] The third support frame 110 is provided with a second top plate 112 that slides in the vertical direction, and the lower end surface of the second top plate 112 is installed with a first U-shaped plate 113 and a second U-shaped plate 114 that open downward, and the first U-shaped plate 113 is installed with a fourth motor 115, and the second U-shaped plate 114 is rotatably installed with a second encoder 116, and the second encoder 116 is connected to the power output shaft of the fourth motor 115;

[0052] A fifth motor 117 is further installed at the lower end of the third support frame 110 , and a third connecting rod mechanism 118 is disposed between power shafts at both ends of the fifth motor 117 and both ends of the second top plate 112 .

[0053] In this embodiment, the third connecting rod mechanism 118 includes a third long handle 1181 and a third short handle 1182 which are rotatably connected to each other at one end, the other end of the third long handle 1181 is rotatably connected to one end of the second top plate 112, and the other end of the third short handle 1182 is fixedly connected to the power shaft of the fifth motor 117.

[0054] like Figure 1 , Figure 4 and Figure 5 As shown, the fixed cutting module includes a first cutting motor 202 installed on the side wall of the second support frame 201, and a first cutting wheel 203 is installed on the power shaft of the first cutting motor 202.

[0055] like Figure 1 , Figure 4 and Figure 5 As shown, the movable cutting module includes a first top plate 204 slidably arranged in the vertical direction, a second cutting motor 205 is installed on the lower end surface of the first top plate 204, a second cutting wheel 206 is installed on the power shaft of the second cutting motor 205, and the second cutting wheel 206 is located directly above the first cutting wheel 203;

[0056] A third motor 207 is installed at the lower end of the second support frame 201 , and power shafts at both ends of the third motor 207 are connected to both ends of the first top plate 204 via a second connecting rod mechanism 208 .

[0057] like Figure 1 , Figure 4 and Figure 5As shown, the cutting assembly 2 further includes a fourth support frame 209, which is arranged at one end of the second support frame 201 close to the sorting and identification assembly 1; the upper and lower ends of the fourth support frame 209 are equipped with symmetrically arranged positioning guide wheel modules;

[0058] A second slide groove 210 is provided on the side wall of the fourth support frame 209 along the vertical direction, and two symmetrically arranged groups of positioning guide wheel modules slide along the second slide groove 210. The positioning guide wheel modules include a positioning roller 211 and a sixth motor 212. The power shafts at both ends of the sixth motor 212 and the rotating shafts at both ends of the positioning roller 211 are connected through a fourth connecting rod mechanism 213.

[0059] In this embodiment, the second connecting rod mechanism 208 includes a second long handle 2081 and a second short handle 2082, which are rotatably connected to each other at one end, the other end of the second long handle 2081 is rotatably connected to one end of the first top plate 204, and the other end of the second short handle 2082 is fixedly connected to the power shaft of the third motor 207. The fourth connecting rod mechanism 213 includes a fourth long handle 2131 and a fourth short handle 2132, which are rotatably connected to each other at one end, the other end of the fourth long handle 2131 is rotatably connected to one end of the rotating shaft of the positioning roller 211, and the other end of the fourth short handle 2132 is fixedly connected to the power shaft of the sixth motor 212.

[0060] In this embodiment, according to the outer diameter of the scrap steel core aluminum stranded wire identified by the sorting and identifying component 1, the cutting thickness of the scrap steel core aluminum stranded wire is determined (the aluminum layer thickness of the scrap steel core aluminum stranded wire with the same outer diameter is the same and the number is known), the sixth motor 212 is started, and the positioning roller 211 is driven to move through the fourth connecting rod mechanism 213. Under the action of the positioning rollers 211 on both sides, the lower edge of the steel core layer of the scrap steel core aluminum stranded wire is aligned with the outer edge of the first cutting wheel 203, and the third motor 207 is started. Under the overall use of the second connecting rod mechanism 208, the outer edge of the second cutting wheel 206 is aligned with the upper edge of the steel core layer of the scrap steel core aluminum stranded wire. The first cutting motor 202 and the second cutting motor 205 are started to cut the scrap steel core aluminum stranded wire.

[0061] like Figure 1 As shown, it also includes a transmission component 3, and the transmission component 3 includes a support seat 301, and the support seat 301 is located at one end of the second support frame 201 away from the sorting and identification component 1;

[0062] A conveyor belt 302 is installed on the support seat 301 , and a feeding end of the conveyor belt 302 is located in the second support frame 201 , and the feeding end of the conveyor belt 302 is located below the fixed cutting module.

[0063] like Figure 1 , Figure 7 and Figure 8As shown, a separation component 4 for separating the aluminum layer and the steel core of the steel-core aluminum stranded wire after cutting is also installed on the side wall of the second support frame 201 away from the sorting and identification component 1;

[0064] The separation assembly 4 is located above the conveyor belt 302, and the separation assembly 4 includes a side plate 401, and threading plates 402 are installed on both side walls of the side plate 401, and threading holes 403 for steel cores to pass through are opened on the threading plates 402 and the side plates 401;

[0065] Two triangular separation blocks 404 are also installed on the side wall of the threading plate 402 that is in contact with the second support frame 201. The two triangular separation blocks 404 are arranged with a gap in the vertical direction. The axis of the threading hole 403 is located between the gap between the two triangular separation blocks 404, and the top ends of the two triangular separation blocks 404 are both located on one side of the first cutting wheel 203.

[0066] like Figure 1 , Figure 7 and Figure 8 As shown, the lower end of each side plate 401 is provided with two mounting grooves 405, the two mounting grooves 405 are symmetrically arranged about the axis of the threading hole 403, and the two mounting grooves 405 are installed with two symmetrically arranged stripping modules;

[0067] The stripping module includes a first stripping block 406 and a second stripping block 407. A side of the first stripping block 406 close to the second stripping block 407 and a side of the second stripping block 407 close to the first stripping block 406 are both provided with spiral surfaces with the same spiral direction. A spiral stripping groove 408 is formed between the two spiral surfaces. The entrances of the spiral stripping grooves 408 on both sides of the side plate 401 are respectively connected to the inclined surfaces of the triangular separation block 404.

[0068] like Figure 1 and Figure 6 As shown, a receiving guide assembly 5 is also provided on one side of the transmission assembly 3, and the receiving guide assembly 5 includes a fifth support frame 501, a third guide roller 502 between two side walls of the fifth support frame 501, and a seventh motor 503 is installed at the lower end of the fifth support frame 501, and the seventh motor 503 drives the rotating shaft of the third guide roller 502 to rotate through the second chain module 504;

[0069] The fifth support frame 501 is provided with a third slide groove 505 arranged in the vertical direction, and the fourth guide roller 506 at both ends slides along the third slide grooves 505 on both sides. The top of the fifth support frame 501 is installed with an eighth motor 507, and a fifth connecting rod mechanism 508 is arranged between the power shafts at both ends of the eighth motor 57 and the rotating shafts at both ends of the fourth guide roller 506;

[0070] The fifth connecting rod mechanism 508 includes a fifth long handle 5081 and a fifth short handle 5082 which are rotatably connected to each other at one end, the other end of the fifth long handle 5081 is rotatably connected to one end of the rotating shaft of the fourth guide roller 505, and the other end of the fifth short handle 5082 is fixedly connected to the power shaft of the eighth motor 506.

[0071] In this embodiment, the cut steel core passes through the threading hole 403 and enters the fifth support frame 501, is transmitted by the third guide roller 502 and the fourth guide roller 506, and a wire take-up roller (not shown in the figure) is set at the front end of the fifth support frame 501 to align for winding and collection.

[0072] In this embodiment, the cut aluminum layer is divided into two parts, left and right. Under the action of the triangular separation block 404, the left and right parts are separated and respectively placed in the spiral stripping grooves 408 on both sides. In the process of the aluminum layer moving forward along the spiral stripping grooves 408, the spiral stripping grooves 408 cause it to be torsionally deformed, so that the spirally wound aluminum strip segments are separated and fall onto the conveyor belt 302, and are then conveyed to the collection frame (not shown in the figure) at the front end of the support seat 301 by the conveyor belt 302 for collection. The above operation realizes the classified collection of the steel core and the aluminum layer.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. An automatic disassembly device for waste steel core aluminum stranded wire, characterized in that: It comprises a sorting and identifying component (1) and a cutting component (2) which are sequentially arranged along the feeding direction of the scrap steel core aluminum stranded wire; The sorting and identification component comprises a first support frame (101), on which a fixed roller module and a movable roller module sliding in a vertical direction are arranged, the fixed roller module comprises a first guide roller (102) installed between two side walls of the first support frame (101), the movable roller module comprises a second guide roller (103) sliding in a vertical direction and a first motor (104) installed at the top of the first support frame (101), the power shaft at both ends of the first motor (104) and the rotating shaft at both ends of the second guide roller (103) are connected through a first connecting rod mechanism (105), and a first encoder (106) is also installed on the power shaft of the first motor (103); The cutting assembly (2) comprises a second support frame (201), on which a fixed cutting module and a movable cutting module sliding in a vertical direction are arranged, and the fixed cutting module and the movable cutting module cut the upper and lower ends of the waste steel core aluminum stranded wire respectively.

2. The automatic disassembly device for scrap steel-core aluminum stranded wire according to claim 1 is characterized in that: The fixed roller module further comprises a second motor (107) mounted at the lower end of the first support frame (101), and the second motor (107) drives the rotating shaft of the first guide roller (102) to rotate through a first chain module (108); First sliding grooves (109) arranged in the vertical direction are provided on both side walls of the first support frame (101), and the rotating shaft of the second guide roller (103) slides along the first sliding grooves (109).

3. The automatic disassembly device for scrap steel-core aluminum stranded wire according to claim 1 is characterized in that: The fixed cutting module comprises a first cutting motor (202) mounted on the side wall of the second support frame (201), and a first cutting wheel (203) is mounted on the power shaft of the first cutting motor (202).

4. The automatic disassembly device for scrap steel-core aluminum stranded wire according to claim 3 is characterized in that: The movable cutting module comprises a first top plate (204) slidably arranged in a vertical direction, a second cutting motor (205) is installed on the lower end surface of the first top plate (204), a second cutting wheel (206) is installed on the power shaft of the second cutting motor (205), and the second cutting wheel (206) is located directly above the first cutting wheel (203); A third motor (207) is installed at the lower end of the second support frame (201), and the power shafts at both ends of the third motor (207) are connected to both ends of the first top plate (204) via a second connecting rod mechanism (208).

5. The automatic disassembly device for scrap steel-core aluminum stranded wire according to claim 1 is characterized in that: The sorting and identifying component (1) further comprises a third support frame (110), wherein the third support frame (110) is arranged at one end of the first support frame (101) close to the cutting component (2), and a third guide roller (111) is rotatably mounted between the side walls on both sides of the third support frame (110); The third support frame (110) is provided with a second top plate (112) that slides in a vertical direction, a first U-shaped plate (113) and a second U-shaped plate (114) that are open downward are installed on the lower end surface of the second top plate (112), a fourth motor (115) is installed on the first U-shaped plate (113), a second encoder (116) is rotatably installed on the second U-shaped plate (114), and the second encoder (116) is connected to the power output shaft of the fourth motor (115); A fifth motor (117) is also installed at the lower end of the third support frame (110), and the power shafts at both ends of the fifth motor (117) are connected to both ends of the second top plate (112) via a third connecting rod mechanism (118).

6. The automatic disassembly device for scrap steel-core aluminum stranded wire according to claim 1 is characterized in that: The cutting assembly (2) further comprises a fourth support frame (209), the fourth support frame (209) being arranged at one end of the second support frame (201) close to the sorting and identification assembly (1); symmetrically arranged positioning guide wheel modules are installed at the upper and lower ends of the fourth support frame (209); A second slide groove (210) is provided on the side wall of the fourth support frame (209) along the vertical direction, and two symmetrically arranged groups of positioning guide wheel modules slide along the second slide groove (210). The positioning guide wheel modules include a positioning roller (211) and a sixth motor (212), and the power shafts at both ends of the sixth motor (212) and the rotating shafts at both ends of the positioning roller (211) are connected via a fourth connecting rod mechanism (213).

7. The automatic disassembly device for scrap steel-core aluminum stranded wire according to claim 1 is characterized in that: It also comprises a transmission component (3), the transmission component (3) comprising a support seat (301), the support seat (301) being located at an end of the second support frame (201) away from the sorting and identification component (1); A conveyor belt (302) is installed on the support seat (301), and a feeding end of the conveyor belt (302) is located in the second support frame (201), and the feeding end of the conveyor belt (302) is located below the fixed cutting module.

8. The automatic disassembly device for scrap steel-core aluminum stranded wire according to claim 1 is characterized in that: A separation component (4) for separating the aluminum layer and the steel core of the steel-core aluminum stranded wire after cutting is also installed on the side wall of the second support frame (201) at one end away from the sorting and identification component (1); The separation assembly (4) is located above the conveyor belt (302), and the separation assembly (4) comprises a side plate (401), and threading plates (402) are installed on both side walls of the side plate (401), and threading holes (403) for steel cores to pass through are opened on the threading plates (402) and the side plates (401); Two triangular separation blocks (404) are also installed on the side wall of the threading plate (402) that is in contact with the second support frame (201). The two triangular separation blocks (404) are arranged with a gap in the vertical direction. The axis of the threading hole (403) is located between the gaps of the two triangular separation blocks (404). The top ends of the two triangular separation blocks (404) are both located on one side of the first cutting wheel (203).

9. The automatic disassembly device for scrap steel-core aluminum stranded wire according to claim 8, characterized in that: The lower end of each side plate (401) is provided with two mounting grooves (405), the two mounting grooves (405) are symmetrically arranged about the axis of the threading hole (403), and the two mounting grooves (405) are provided with two symmetrically arranged stripping modules; The stripping module comprises a first stripping block (406) and a second stripping block (407), wherein a side of the first stripping block (406) close to the second stripping block (407) and a side of the second stripping block (407) close to the first stripping block (406) are both provided with spiral surfaces with the same spiral direction, and a spiral stripping groove (408) is formed between the two spiral surfaces, and the entrances of the spiral stripping groove (408) on both sides of the side plate (401) are respectively connected to the inclined surfaces of the triangular separation block (404).

10. The automatic disassembly device for scrap steel-core aluminum stranded wire according to claim 1, characterized in that: A receiving guide assembly (5) is also provided on one side of the transmission assembly (3), the receiving guide assembly (5) comprising a fifth support frame (501), a third guide roller (502) between two side walls of the fifth support frame (501), a seventh motor (503) being installed at the lower end of the fifth support frame (501), the seventh motor (503) driving the rotating shaft of the third guide roller (502) to rotate via a second chain module (504); The fifth support frame (501) is provided with a third slide groove (505) arranged in the vertical direction, and the two ends of the fourth guide roller (506) slide along the third slide grooves (505) on both sides. The top of the fifth support frame (501) is installed with an eighth motor (507), and the power shafts at both ends of the eighth motor (57) and the rotating shafts at both ends of the fourth guide roller (506) are connected through a fifth connecting rod mechanism (508).

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