CN111439633A - Waste copper wire coiling machine - Google Patents

Abstract

The invention discloses a waste copper wire coiling machine, which relates to the technical field of copper product processing. The invention includes a pinch mechanism, a shearing mechanism and a wire winding mechanism that are sequentially arranged on the base along the travel direction of the waste copper wire. The pinch mechanism It includes an upper pinch roller and a lower pinch roller, the upper pinch roller is connected with a first driving unit that can drive it to rise and fall, and one end of the upper pinch roller is provided with a hydraulic motor that can drive it to rotate; the shearing mechanism includes upper scissors The upper scissors is connected with a second drive unit that drives the lifting and lowering, the wire winding mechanism includes a wire winding shaft, one end of the wire winding shaft is provided with a rectangular groove along the end face, and the other end of the wire winding shaft is provided with a A third drive unit capable of being driven to retract and rotate relative to the second frame. The main purpose of the invention is to realize mechanized coiling and cutting, thereby replacing the original manual sorting and cutting, improving production efficiency and reducing some unnecessary personal safety hazards.

Description

A waste copper wire coiling machine

technical field

The invention relates to the technical field of copper product processing, and more particularly, to a waste copper wire coiler.

Background technique

At present, the scrap copper wire purchased from the raw material market is packaged into square ingots by a baler for subsequent smelting production. Due to the large weight and volume of direct purchase, and they are all entangled together, direct packaging will lead to balers. Overload will cause equipment failure, so it is necessary to manually sort and cut the waste copper wire and then pack it, which is time-consuming and labor-intensive. At the same time, it is easy to scratch people when sorting and cutting the waste copper wire manually. hidden danger.

SUMMARY OF THE INVENTION

1. The technical problem to be solved by the invention

The purpose of the present invention is to overcome the defects of the prior art, and provide a waste copper wire coiling machine. By adopting the technical solution of the present invention, mechanized coiling and cutting can be realized, thereby replacing the original manual sorting and shearing, and improving the Production efficiency also reduces some unnecessary personal safety hazards.

2. Technical solutions

In order to achieve the above object, the technical scheme provided by the invention is:

A waste copper wire coiler of the present invention comprises a base, a pinch mechanism, a shearing mechanism and a wire winding mechanism, wherein the pinch mechanism, the shearing mechanism and the wire winding mechanism are sequentially arranged on the base along the travel direction of the waste copper wire The pinch mechanism, the shearing mechanism and the wire winding mechanism are provided with intermediate guide plates adjacent to each other, wherein the pinch mechanism includes a first frame fixed on the base, the first frame A frame is rotatably provided with an upper pinch roller and a lower pinch roller, the upper pinch roller and the lower pinch roller are arranged facing each other up and down, and the upper pinch roller is connected with a first pinch roller that can drive it to rise and fall. a driving unit, and one end of the upper pinch roller is provided with a hydraulic motor that can drive the rotation;

The shearing mechanism includes an upper scissor blade and a lower scissor blade, wherein the lower scissor blade is fixed on the base through the lower seat, and the upper The unit is fixed on the lower seat through the upper seat;

The wire winding mechanism includes an outlet guide plate fixed on the base and a second frame, a wire winding shaft is rotatably arranged on the second frame, and one end of the wire winding shaft is provided with a rectangular shape along the end face. The other end of the reeling shaft is provided with a third drive unit that can drive it to retract and rotate relative to the second frame, the third drive unit is fixed on the above-mentioned base, and the outlet guide plate is located in the working position. Below the winding shaft in the state, the outlet guide plate is inclined downward along the traveling direction of the scrap copper wire.

Further, the first driving unit includes two lifting sliders in total, both of which are slid up and down on the first frame, and each lifting slider passes through the vertical The straight downward piston rod is connected with the first lifting oil cylinder, the two ends of the upper pinch roller and the corresponding lifting sliders are rotatably matched, and the hydraulic motor is arranged on one of the lifting sliders.

Further, the second driving unit includes a second lifting oil cylinder fixed on the upper seat, the piston rod of the second lifting oil cylinder is vertically downward and is connected with the lifting and moving seat, and the upper scissors are arranged on the lifting and moving seat. On the moving seat, there are two guide columns vertically passing through the lifting and moving seat along the traveling direction of the scrap copper wire. The two guide columns are symmetrically arranged on both sides of the piston rod of the second lifting oil cylinder, and the two guide columns It is fixed on the lower seat to support the upper seat.

Further, the third drive unit includes a horizontal moving seat, a horizontal oil cylinder is fixedly connected to the side of the horizontal moving seat, the horizontal oil cylinder is arranged perpendicular to the traveling direction of the scrap copper wire, and the lower part of the horizontal moving seat passes through the rollers The slide is clamped in the linear guide rail on the base, and the horizontal moving base is provided with a motor, and the motor shaft of the motor and the wire winding shaft are fixed by a coupling.

Further, it also includes a pressing mechanism, the pressing mechanism includes a pressing roller located just above the reeling shaft in a working state, the pressing roller is rotatably arranged on the pressing roller shaft, and the pressing roller shaft is connected with a drive The fourth drive unit is lifted and lowered, and the fourth drive unit is fixed on the above-mentioned base through the second frame.

Further, the fourth driving unit includes a pressing roller arm and a lifting cylinder, and there are two pressing roller arms and two lifting cylinders. Each of the lifting cylinders is fixed on the second frame through a beam, the two ends of the pressing roller shaft are connected to one end of the corresponding pressing roller arm, and the other ends of the two pressing roller arms are rotatably arranged on the pressing arm shaft. On the upper side, the pressing arm shaft is fixed on the above-mentioned second frame through the pressing arm shaft seat.

Further, it also includes a guide mechanism located outside the above-mentioned pinch mechanism, the guide mechanism includes an inlet guide plate fixed on the above-mentioned base, the inlet guide plate is inclined upward along the travel direction of the scrap copper wire, and the inlet Two guiding vertical rollers are symmetrically arranged on the guide plate along the traveling direction of the waste copper wire, and both guiding vertical rollers are arranged on the above-mentioned first frame through the vertical roller seat.

Further, the first frame includes two vertically placed first mounting plates, the two first mounting plates are parallel to each other, and the two first mounting plates are provided with corresponding lifting sliders for sliding up and down. The upper ends of the two first mounting plates are fixed with an upper cover plate, and the two first lifting oil cylinders are fixed on the upper cover plate, and the piston rods vertically pass through the upper cover plate and slide with the corresponding lifting and lowering cylinders. Blocks are connected.

Further, the second rack includes two vertically placed second mounting plates, the two second mounting plates are parallel to each other, and the inner side walls of the two second mounting plates are provided with disc-shaped baffles , the middle part of the disc-shaped baffle is provided with a through hole for the above-mentioned winding shaft to pass through, each above-mentioned second mounting plate is provided with a limited opening groove, and the two ends of the above-mentioned pressing roller shaft pass through its corresponding Limit opening grooves, and both ends of the pressing roller shaft can move up and down in the corresponding limit opening grooves.

Further, two limit guide columns are symmetrically arranged on the middle guide plate between the pinch mechanism and the shearing mechanism along the direction of travel of the scrap copper wire, and between the shearing mechanism and the wire winding mechanism Two limit guide columns are also symmetrically arranged on the middle guide plate perpendicular to the traveling direction of the waste copper wire.

3. Beneficial effects

Adopting the technical scheme provided by the present invention, compared with the prior art, has the following remarkable effects:

(1) A waste copper wire coiling machine of the present invention can realize mechanized coiling and cutting through the setting of the pinch mechanism, the shearing mechanism and the coiling mechanism, thereby replacing the original manual sorting and shearing and improving production. Efficiency also reduces some unnecessary personal safety hazards.

(2) A waste copper wire coiling machine of the present invention, through the setting of the pressing mechanism, on the one hand can compress the waste copper wire coiled on the wire winding shaft, and on the other hand can control the waste copper wire on the wire winding shaft. The size of the outer diameter of the wire coil.

(3) A waste copper wire coiler of the present invention can drive the horizontal moving seat to slide in the linear guide rail through the horizontal oil cylinder, so as to drive the wire winding shaft to expand and contract relative to the second frame, and then the waste copper wire can be moved. It is stuck in the rectangular slot, and can realize the coiling and uncoiling of waste copper wire.

(4) A waste copper wire coiling machine of the present invention has a reasonable structure design, a simple principle, and is easy to popularize and use.

Description of drawings

Fig. 1 is the front view of a kind of waste copper wire coiling machine of the present invention;

Fig. 2 is the left side view of a kind of waste copper wire coiling machine of the present invention;

FIG. 3 is a top view of a waste copper wire coiler according to the present invention.

Description of the labels in the diagram:

01. Base;

021, horizontal moving seat; 022, linear guide rail; 023, horizontal oil cylinder; 024, motor; 025, coupling; 026, reeling shaft; 027, second frame; 028, disc baffle; 029, outlet guide plate;

031, the lower seat; 032, the upper seat; 033, the second lifting cylinder; 034, the lifting movable seat; 035, the guide column; 036, the upper scissors blade; 037, the lower scissor blade;

041, the first frame; 042, the chute; 043, the lifting slider; 044, the first lifting cylinder; 045, the hydraulic motor; 046, the upper pinch roller; 047, the lower pinch roller;

051, cross beam; 052, lift cylinder; 053, joint; 054, press roller arm; 055, press arm shaft; 056, press arm shaft seat; 057, press roller shaft; 058, press roller;

061, guide vertical roller; 062, imported guide plate; 063, vertical roller seat;

07. Intermediate guide plate.

Detailed ways

In order to further understand the content of the present invention, the present invention will be described in detail with reference to the accompanying drawings and embodiments.

Example 1

1, 2 and 3, a copper scrap coiling machine of this embodiment includes a base 01, a pinch mechanism, a shearing mechanism and a wire winding mechanism, a pinch mechanism, a shearing mechanism and a wire winding mechanism The scrap copper wires are arranged on the base 01 in sequence along the traveling direction of the scrap copper wire, and an intermediate guide plate 07 is arranged between the pinch mechanism, the shearing mechanism and the wire winding mechanism. The first frame 041, the first frame 041 is rotatably provided with an upper pinch roller 046 and a lower pinch roller 047, the upper pinch roller 046 and the lower pinch roller 047 are set up and down facing each other, and the upper pinch roller 046 A first drive unit that can drive it to rise and fall is connected to it, and one end of the upper pinch roller 046 is provided with a hydraulic motor 045 that can drive it to rotate; the cutting mechanism includes an upper scissor blade 036 and a lower scissor blade 037, wherein the lower scissors The blade 037 is fixed on the base 01 through the lower seat 031, and the upper scissor blade 036 is connected with a second driving unit that drives its lifting and lowering, and the second driving unit is fixed on the lower seat 031 through the upper seat 032; The exit guide plate 029 and the second frame 027 on the upper side, the second frame 027 is rotatably provided with a wire winding shaft 026, one end of the wire winding shaft 026 is provided with a rectangular groove along the end face, and the other side of the wire winding shaft 026 is One end is provided with a third drive unit that can drive it to retract and rotate relative to the second frame 027. The third drive unit is fixed on the above-mentioned base 01. The exit guide plate 029 is inclined downward along the traveling direction of the scrap copper wire. Specifically in this embodiment: the middle guide plate 07 between the pinch mechanism and the shearing mechanism is symmetrically arranged with two limit guide posts along the direction perpendicular to the traveling direction of the scrap copper wire. The middle guide plate 07 is also symmetrically arranged with two limit guide columns perpendicular to the traveling direction of the scrap copper wire. It should be noted that: the present invention can realize mechanized coiling and cutting through the setting of the pinch mechanism, the shearing mechanism and the wire winding mechanism, thereby replacing the original manual sorting and shearing, improving production efficiency and reducing some inconveniences. Necessary personal safety hazards.

The first driving unit includes two lifting sliders 043. The two lifting sliders 043 are both slid up and down on the first frame 041, and each lifting slider 043 is vertically downward. The piston rod is connected with the first lifting cylinder 044, the two ends of the upper pinch roller 046 are in a rotating manner with the corresponding lifting sliders 043, and the hydraulic motor 045 is arranged on one of the lifting sliders 043. Specifically in this embodiment: the first rack 041 includes two vertically placed first mounting plates, the two first mounting plates are parallel to each other, and the two first mounting plates are provided with corresponding lifting sliders 043 The chute 042 that slides up and down, the upper ends of the two first mounting plates are fixed with an upper cover plate, and the two above-mentioned first lifting cylinders 044 are fixed on the upper cover plate, and their piston rods vertically pass through the upper cover plate And connected with the corresponding lifting slider 043 . It should be noted that in the present invention, the height of the upper pinch roller 046 can be adjusted through the setting of the lifting slider 043, the chute 042 and the first lifting cylinder 044, and at the same time, the rotation of the upper pinch roller 046 can be controlled by the hydraulic motor 045 . It should be further explained that in the present invention, multiple circles of convex points can be arranged on the upper pinch roller 046 along its axial direction, so as to improve the pinch capacity.

The second drive unit includes a second lift cylinder 033 fixed on the upper seat 032. The piston rod of the second lift cylinder 033 is vertically downward and is connected to the lift movement base 034. The upper scissor blades 036 are arranged on the lift movement base 034. On the lifting and moving seat 034, there are two guide columns 035 vertically passing through the travel direction of the scrap copper wire. The two guide columns 035 are symmetrically arranged on both sides of the piston rod of the second lifting cylinder 033, and the two guide columns 035 is fixed on the lower seat 031 to support the upper seat 032.

The third driving unit includes a horizontal moving seat 021. A horizontal oil cylinder 023 is fixedly connected to the side of the horizontal moving seat 021. The horizontal oil cylinder 023 is arranged perpendicular to the traveling direction of the scrap copper wire. Inside the linear guide rail 022 on the base 01, and the horizontal moving seat 021 is provided with a motor 024, the motor shaft of the motor 024 and the above-mentioned reeling shaft 026 are fixed by a coupling 025, and the motor shaft of the motor 024 is connected with a pendulum Line reducer. It should be noted that: in the present invention, the horizontal oil cylinder 023 can drive the horizontal moving seat 021 to slide in the linear guide rail 022, so as to drive the wire winding shaft 026 to expand and contract relative to the second frame 027, and then the waste copper wire can be stuck in the rectangular shape. In the tank, and can realize the coiling and unwinding of copper scrap.

The waste copper wire coiler also includes a pressing mechanism, which includes a pressing roller 058 located directly above the wire winding shaft 026 in the working state. The pressing roller 058 is rotated and arranged on the pressing roller shaft 057, and the pressing roller shaft 057 is connected to the There is a fourth drive unit that drives it to rise and fall, and the fourth drive unit is fixed on the above-mentioned base 01 through the second frame 027 . Specifically in this embodiment: the fourth drive unit includes a roller arm 054 and a lift cylinder 052 , there are two roller arms 054 and two lift cylinders 052 , and both of the two roller arms 054 are hinged to the corresponding lift cylinder 052 through a joint 053 On the piston rod, the two lifting cylinders 052 are fixed on the above-mentioned second frame 027 through the beam 051, the two ends of the above-mentioned pressing roller shaft 057 are connected with one end of the corresponding pressing roller arm 054, and the other ends of the two pressing roller arms 054 are connected. Both ends are rotatably arranged on the pressing arm shaft 055 , and the pressing arm shaft 055 is fixed on the second frame 027 through the pressing arm shaft seat 056 . It should be noted that: through the setting of the pressing mechanism, on the one hand, the waste copper wire coiled on the wire winding shaft 026 can be compressed, and on the other hand, the outer diameter of the waste copper wire on the wire winding shaft 026 can be controlled. size.

The second rack 027 includes two vertically placed second mounting plates, the two second mounting plates are parallel to each other, and disc-shaped baffles 028 are provided on the inner side walls of the two second mounting plates. The middle of the baffle plate 028 is provided with a through hole for the thread winding shaft 026 to pass through, each of the second mounting plates is provided with a limit opening groove, and the two ends of the pressure roller shaft 057 pass through its corresponding limit opening. slot, and both ends of the pressing roller shaft 057 can move up and down in the corresponding limit opening slot.

The scrap copper wire coiler also includes a guide mechanism located outside the pinch mechanism. The guide mechanism includes an inlet guide plate 062 fixed on the base 01. The inlet guide plate 062 is inclined upward along the travel direction of the scrap copper wire. Two guide vertical rollers 061 are symmetrically arranged on the inlet guide plate 062 along the direction perpendicular to the traveling direction of the scrap copper wire.

The specific use process of the waste copper wire coiler is as follows: after selecting the waste copper wire to pass through the guiding mechanism and the pinch mechanism, starting the two first lifting cylinders 044 to drive the upper pinch roller 046 to move down to the required position, The upper pinch roller 046 is driven to rotate by the hydraulic motor 045, thereby driving the scrap copper wire to move through the shearing mechanism to the wire winding mechanism. At this time, the hydraulic motor 045 controls the upper pinch roller 046 to stop rotating, and starts two first lifts The oil cylinder 044 drives the upper pinch roller 046 to move upward, and then starts the horizontal oil cylinder 023 to drive the horizontal moving seat 021 to move to the right, thereby driving the wire winding shaft 026 to move and pass through one of the disc-shaped baffles 028, and then manually remove the waste copper wire It is stuck in the rectangular groove of the reeling shaft 026, and then continues to drive the horizontal moving seat 021 to move to the right so as to drive the reeling shaft 026 to move and pass through another disc-shaped baffle 028. At this time, the motor 024 is started to drive the reeling shaft 026 Rotate to wind up the copper wire on the reeling shaft 026. With the increase of the copper wire on the reeling shaft 026, it will be pressed by the pressing roller 058 on the pressing mechanism to wind the wire on the reeling shaft 026. When the coiled waste copper wire reaches the required size, the motor controls the winding shaft 026 to stop rotating, and starts the second lifting cylinder 033 to drive the upper scissor blade 036 on the lifting moving seat 034 to move downward , thereby cutting the waste copper wire. After the cutting operation is completed, start the second lifting cylinder 033 to drive the lifting and moving base 034 to move upward, and start the horizontal cylinder 023 to drive the horizontal moving base 021 to move to the left, thereby driving the winding shaft 026 to move and exit the two The disc-shaped baffle 028, the scrap copper wire coiled before will fall off from the winding shaft 026 and slide out along the exit guide plate 029; then continue to start the upper pinch roller 046 to transfer the scrap copper wire to the wire winding mechanism , repeat the above operation process. It should be noted that: in the above operation process, the size of the outer diameter of the copper wire coiling on the wire winding shaft 026 can be controlled by adjusting the lifting cylinder 052 .

The present invention and its embodiments have been described above schematically, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, any structural modes and embodiments similar to this technical solution are designed without creativity, which shall belong to the protection scope of the present invention. .

Claims (10)

1. The utility model provides a machine is got to useless copper wire coiling which characterized in that: the copper wire cutting and conveying device comprises a base (01), a clamping and conveying mechanism, a shearing mechanism and a wire winding mechanism, wherein the clamping and conveying mechanism, the shearing mechanism and the wire winding mechanism are sequentially arranged on the base (01) along the advancing direction of waste copper wires, and intermediate guide plates (07) are arranged among the clamping and conveying mechanism, the shearing mechanism and the wire winding mechanism, wherein the clamping and conveying mechanism comprises a first rack (041) fixed on the base (01), an upper clamping and conveying roller (046) and a lower clamping and conveying roller (047) are rotatably arranged on the first rack (041), the upper clamping and conveying roller (046) and the lower clamping and conveying roller (047) are vertically and oppositely arranged, a first driving unit capable of driving the upper clamping and conveying roller (046) to ascend and descend is connected onto the upper clamping and conveying roller (046), and a hydraulic motor (045) capable of driving the upper clamping and conveying roller (046) to rotate;

the shearing mechanism comprises an upper shearing blade (036) and a lower shearing blade (037), wherein the lower shearing blade (037) is fixed on the base (01) through a lower seat (031), the upper shearing blade (036) is connected with a second driving unit for driving the upper shearing blade to ascend and descend, and the second driving unit is fixed on the lower seat (031) through an upper seat (032);

the wire winding mechanism comprises an outlet guide plate (029) and a second rack (027), the outlet guide plate (029) and the second rack (027) are fixed on a base (01), a wire winding shaft (026) is rotatably arranged on the second rack (027), a rectangular groove is formed in one end of the wire winding shaft (026) along the end face of the end, a third driving unit capable of driving the wire winding shaft (026) to stretch and rotate relative to the second rack (027) is arranged at the other end of the wire winding shaft, the third driving unit is fixed on the base (01), the outlet guide plate (029) is located below the wire winding shaft (026) in a working state, and the outlet guide plate (029) is arranged in a mode of inclining downwards along the advancing direction of waste copper wires.

2. The scrap copper wire coiler according to claim 1, characterized in that: the first driving unit comprises two lifting sliding blocks (043), the two lifting sliding blocks (043) are arranged on the first rack (041) in a vertically sliding mode, each lifting sliding block (043) is connected with a first lifting oil cylinder (044) through a vertical downward piston rod, two ends of each upper pinch roll (046) are matched with the corresponding lifting sliding blocks (043) in a rotating mode, and the hydraulic motor (045) is arranged on one of the two lifting sliding blocks (043).

3. The scrap copper wire coiler according to claim 1, characterized in that: the second drive unit is including being fixed in second lift cylinder (033) on above-mentioned upper seat (032), the piston rod of second lift cylinder (033) is vertical downwards and links to each other with lift removal seat (034), and above-mentioned scissors piece (036) set up on this lift removal seat (034), it has two guide posts (035) to go up to vertically pass along the useless copper silk advancing direction of perpendicular to in lift removal seat (034), and two guide posts (035) symmetry set up in the both sides of second lift cylinder (033) piston rod, and two guide posts (035) are fixed in on above-mentioned lower seat (031) in order to support upper seat (032).

4. The scrap copper wire coiler according to claim 1, characterized in that: the third drive unit includes horizontal migration seat (021), the side of horizontal migration seat (021) links firmly horizontal hydro-cylinder (023), horizontal hydro-cylinder (023) sets up along the perpendicular to scrap copper wire advancing direction, and the below of this horizontal migration seat (021) is passed through in linear guide (022) of gyro wheel slip joint on above-mentioned base (01), and is provided with motor (024) on this horizontal migration seat (021), it is fixed through shaft coupling (025) between the motor shaft of motor (024) and above-mentioned coiling silk axle (026).

5. The scrap copper wire coiler according to claim 1, characterized in that: the pressing mechanism comprises a pressing roller (058) which is located right above a wire winding shaft (026) in a working state, the pressing roller (058) is rotatably arranged on a pressing roller shaft (057), a fourth driving unit for driving the pressing roller shaft (057) to lift is connected to the pressing roller shaft, and the fourth driving unit is fixed on the base (01) through a second rack (027).

6. The scrap copper wire coiler according to claim 5, characterized in that: the fourth drive unit includes compression roller arm (054) and lift cylinder (052), compression roller arm (054) and lift cylinder (052) are two altogether, and two compression roller arms (054) all articulate on the piston rod that corresponds lift cylinder (052) through joint (053), two lift cylinder (052) all are fixed in on above-mentioned second frame (027) through crossbeam (051), and the both ends of above-mentioned compression roller axle (057) are connected, two with the one end that corresponds compression roller arm (054) the other end of compression roller arm (054) all rotates and sets up on compression arm axle (055), compression arm axle (055) is fixed in on above-mentioned second frame (027) through compression arm axle bed (056).

7. The scrap copper wire coiler according to claim 1, characterized in that: the guide mechanism comprises an inlet guide plate (062) fixed on the base (01), the inlet guide plate (062) is arranged in an upward inclined mode along the advancing direction of the waste copper wire, two guide vertical rollers (061) are symmetrically arranged on the inlet guide plate (062) along the advancing direction of the waste copper wire in a perpendicular mode, and the two guide vertical rollers (061) are arranged on the first rack (041) in a rotating mode through a vertical roller seat (063).

8. The scrap copper wire coiler according to claim 2, characterized in that: first frame (041) includes two vertical first mounting panels of placing, and two first mounting panels are parallel to each other, and all are provided with on two first mounting panels and supply rather than correspond gliding spout (042) from top to bottom of elevator slide block (043), and the upper end of two first mounting panels is fixed with the upper cover plate, and on two above-mentioned first lift cylinder (044) all were fixed in this upper cover plate, and its piston rod vertically passed the upper cover plate and linked to each other with corresponding elevator slide block (043).

9. The scrap copper wire coiler according to claim 6, characterized in that: second frame (027) includes two vertical second mounting panels of placing, and two second mounting panels are parallel to each other, and all are provided with disc baffle (028) on the inside wall of two second mounting panels, the middle part of disc baffle (028) is provided with the through-hole that supplies above-mentioned serving axle (026) to pass, all is provided with spacing open slot on every above-mentioned second mounting panel, and the spacing open slot rather than corresponding is passed at the both ends of above-mentioned pressure roller axle (057), and the both ends of pressure roller axle (057) all can be in the activity from top to bottom of corresponding spacing open slot.

10. The scrap copper wire coiler according to claim 1, characterized in that: two limiting guide posts are symmetrically arranged on a middle guide plate (07) between the clamping and conveying mechanism and the shearing mechanism along the direction perpendicular to the advancing direction of the waste copper wires, and two limiting guide posts are also symmetrically arranged on the middle guide plate (07) between the shearing mechanism and the wire rolling mechanism along the direction perpendicular to the advancing direction of the waste copper wires.

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