CN117399533A - Copper wire cutting mechanism of controller - Google Patents

Abstract

The invention discloses a controller copper wire cutting mechanism, which relates to the technical field of controller production and processing and comprises a cutting table, wherein a paying-off assembly, a wire-following assembly and a cutting knife assembly are sequentially arranged on the cutting table in sequence, the wire-following assembly comprises a wire-following disk groove arranged on the top surface of the cutting table, a wire-following disk is movably connected in the wire-following disk groove through an elastic assembly, the wire-following disk comprises a circular ring seat rotationally arranged in the wire-following disk groove, the circular ring seat is connected with the elastic assembly, a plurality of wire-following brackets are uniformly distributed on the outer circumferential wall of the circular ring seat along the circumferential direction, the cutting knife assembly comprises a first cutting seat and a second cutting seat which are arranged on the top surface of the cutting table in parallel at intervals, a first threading through hole and a second threading through hole are respectively arranged on the first cutting seat and the second cutting seat, a cutting groove is arranged between the first cutting seat and the second cutting seat, and two ends of the cutting knife are respectively movably provided with a rotary disc and a manual cutting knife. The invention has the advantages of improving the smoothness of paying-off and feeding of the copper wire, improving the cutting quality and the like.

Description

Copper wire cutting mechanism of controller

Technical Field

The invention relates to the technical field of controller production and processing, in particular to a copper wire cutting mechanism of a controller.

Background

With the progress of environmental awareness and low-carbon concepts, electric vehicles have become a main direction of automobile development, and a motor controller is a core control component for controlling starting, accelerating and decelerating of the electric vehicles.

In the production process of the motor controller, the process of welding copper wires is included, and the copper wires are packaged in a winding way, so that the copper wires of the winding structure are cut into copper wires with equal lengths or different lengths, and then the copper wires with different lengths are selected to be used for welding according to the use requirement.

However, at present, mainly use semi-automatic cutting tool to cut the copper line, need the workman to pay off the pay-off to the copper line at cutting in-process, the phenomenon that the wiring is blocked unsmoothly appears easily to the copper line in pay-off in-process, and the workman cuts the accuracy too low moreover to the quality after the copper line cuts has greatly reduced.

Disclosure of Invention

Aiming at the technical defects, the invention aims to provide the controller copper wire cutting mechanism which improves the smoothness of copper wire paying-off and feeding and further improves the cutting quality.

In order to solve the technical problems, the invention provides a controller copper wire cutting mechanism which comprises a cutting table, wherein a paying-off assembly, a wire-following assembly and a cutting knife assembly are sequentially arranged on the cutting table in sequence, the wire-following assembly comprises a wire-following disc groove arranged on the top surface of the cutting table, a wire-following disc is movably connected in the wire-following disc groove through an elastic assembly, the wire-following disc comprises a circular ring seat rotationally arranged in the wire-following disc groove, the circular ring seat is connected with the elastic assembly, a plurality of wire-following brackets are uniformly distributed on the outer circumferential wall of the circular ring seat along the circumferential direction, the cutting knife assembly comprises a first cutting seat and a second cutting seat which are arranged on the top surface of the cutting table at intervals in parallel, a threading through hole I and a threading through hole II are respectively arranged on the first cutting seat and the second cutting seat, cutting grooves are respectively movably provided with a rotary disc and a manual cutter at two ends of the length direction of each cutting groove.

Preferably, the unwrapping wire subassembly is including fixed setting up the unwrapping wire roller frame on cutting bench top surface, rotates on the unwrapping wire roller frame and is provided with the copper wire roller, is provided with the copper wire coil on the copper wire roller, is convenient for carry out unwrapping wire pay-off to the copper wire coil.

Preferably, the line bracket includes the fixed bracket seat that sets up on ring seat peripheral wall, be provided with the adjustment tank on the bracket seat, adjustment tank internal fixation is provided with the guide arm, the adjustment tank sliding is provided with two sliding seats, the outside cover of guide arm is equipped with return spring, return spring is fixed to run through the sliding seat, and return spring length direction's both ends are fixed respectively to be set up on two inner walls that the adjustment tank is wherein opposition, be provided with arciform line layer board between two sliding seats, arciform line layer board is kept away from the one end of sliding seat and is provided with the arc recess, be convenient for when paying off copper line reel, can make the copper line accomplish the unwrapping wire pay-off in the arc recess when paying off pay-off in-off, be favorable to keeping the copper line stable in the unwrapping wire pay-off in-off, improve and cut the quality.

Preferably, be provided with buffering jack-line post subassembly on the lateral wall of sliding seat, buffering jack-line post subassembly is including the fixed buffering seat that sets up on the sliding seat lateral wall, the activity is provided with the back U-shaped jack-line post on the buffering seat, the U-shaped opening both ends of back U-shaped jack-line post all activity run through the buffering seat, be provided with compression spring in the U-shaped opening of back U-shaped jack-line post, compression spring length direction's both ends respectively with back U-shaped jack-line post and buffering seat fixed connection, when copper line contacts with the top of back U-shaped jack-line post when pay-off, accessible back U-line post reciprocates the adjustment position under compression spring's effect, and then prevent that the copper line from touching the friction with the position department at arc recess length direction both ends in pay-off in-off process, cause the fish tail to the copper line surface easily.

Preferably, the one end that ring seat kept away from the ring seat is provided with wire section of thick bamboo subassembly, wire section of thick bamboo subassembly is including inlaying the driving motor who establishes in cutting the platform, be provided with bevel gear group on driving motor's the output shaft, fixed the running through is provided with wire section of thick bamboo on the bevel gear of bevel gear group output, be provided with external screw thread structure on the periphery wall of wire section of thick bamboo, it is fixed to be provided with the internal thread guide cylinder on the cutting platform top surface, the outside at wire section of thick bamboo is established to the internal thread guide cylinder movable sleeve, and threaded connection between internal thread guide cylinder and the wire section of thick bamboo, pass wire section of thick bamboo when being convenient for copper line unwrapping wire pay-off, be favorable to keeping the stability of position when copper line unwrapping wire pay-off, and through the rotation of wire section of thick bamboo, can correct the position of bending on the copper line to a certain extent.

Preferably, the carousel cutter includes the activity setting and cuts the carousel frame on the platform top surface, and the carousel frame is embedded to be equipped with rotating electrical machines, and the fixed cover is equipped with the carousel on rotating electrical machines's the output shaft, and the carousel rotates to set up in cutting the inslot, and the activity is provided with a plurality of cutting blade on the periphery wall of carousel, and cutting blade is corresponding with cutting the position of groove, and threading through-hole one, threading through-hole two, internal thread guide cylinder and wire guide cylinder coaxial line, is convenient for rotate electrical machines and drives the carousel and rotate, accomplishes the cutting operation of copper line through the cutting blade.

Preferably, the manual cutter comprises a cutter seat movably arranged on the top surface of the cutting table, the cutter seat is hinged with a cutter, and the cutter is corresponding to the cutting groove in position, so that when the copper wire needs to be manually cut, the cutting operation can be completed through the cutter.

Preferably, the cutting table of the cutting knife assembly far away from the end of the line assembly is movably provided with a material collecting frame, so that the cut copper wires can be collected conveniently.

Preferably, the elastic component comprises a plurality of adjusting springs which are distributed on the inner bottom surface of the wire-following disc groove in an array manner, the expansion direction of the adjusting springs is perpendicular to the inner bottom surface of the wire-following disc groove, and the ring seat is connected with one end, away from the bottom surface of the wire-following disc groove, of the adjusting springs, so that the ring seat can be conveniently adjusted under the action of the adjusting springs, and the tensioning force of the copper wires in the paying-off and feeding processes can be adjusted.

The invention has the beneficial effects that: 1. the copper wire paying-off and feeding device can keep the position of the copper wire smooth and stable in the copper wire paying-off and feeding process through the arranged wire-following assembly and the cutter assembly, and can select a cutting mode according to cutting requirements.

2. The setting of wire section of thick bamboo subassembly, pass wire section of thick bamboo when being convenient for copper line unwrapping wire pay-off, not only be favorable to keeping the stability of position when copper line unwrapping wire pay-off, the rotation of accessible wire section of thick bamboo moreover can correct the position of bending on the copper line to a certain extent to finally can improve the quality after the copper line cuts.

3. The arrangement of the line-following bracket and the buffer top line column component can ensure that the copper wire is completed in the arc-shaped groove in the paying-off and feeding process when paying-off and feeding are carried out on the copper wire coil, thereby being beneficial to keeping the position stability of the copper wire in the paying-off and feeding process and improving the cutting quality; and when copper line contacts with the top of the inverted U-shaped jack line post when paying off pay-off, the accessible inverted U-shaped jack line post reciprocates the adjustment position under compression spring's effect, and then prevents that the copper line from touching the friction with the position department at arc recess length direction both ends in pay-off in-process, causes the fish tail to copper line surface easily.

4. Different cutting requirements on the copper wire can be completed in the cutting groove by selecting and using a rotary table cutter or a manual cutter according to the cutting requirements.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a copper wire cutting mechanism of a controller according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a cutting knife assembly of a copper wire cutting mechanism of a controller according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a turntable cutter structure of a controller copper wire cutting mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a connection structure between an elastic component and a wire-following disc of a copper wire cutting mechanism of a controller according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of a structure of a down-line bracket of a copper wire cutting mechanism of a controller according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a buffering top wire column assembly of a controller copper wire cutting mechanism according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a wire guiding barrel assembly of a copper wire cutting mechanism of a controller according to an embodiment of the present invention.

Reference numerals illustrate: 1. a cutting table; 2. paying-off assembly; 21. paying-off roll stand; 22. a copper wire roller; 3. a line-following assembly; 31. a line disc groove; 4. a cutter assembly; 41. cutting a first seat; 411. the first threading through hole is formed; 42. cutting a second seat; 421. a second threading through hole; 43. cutting grooves; 44. a rotary disc cutter; 441. a turntable frame; 442. a rotating motor; 443. a turntable; 444. a cutting blade; 45. a manual cutter; 451. a cutter holder; 452. a cutter; 5. an elastic component; 6. a wire-following disc; 61. a circular ring seat; 62. a line-following bracket; 621. a bracket seat; 622. an adjustment tank; 623. a guide rod; 624. a sliding seat; 625. a return spring; 626. arc-shaped line-following supporting plates; 627. an arc-shaped groove; 7. a buffer top column assembly; 71. a buffer seat; 72. inverted U-shaped top wire column; 73. a compression spring; 8. a wire barrel assembly; 81. a driving motor; 82. a bevel gear set; 83. a wire guide tube; 84. an internal thread guide cylinder; 9. and (5) a material receiving frame.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Embodiment one: as shown in fig. 1 to 4, the invention provides a controller copper wire cutting mechanism, which comprises a cutting table 1, wherein a paying-off component 2, a wire-guiding component 3 and a cutting knife component 4 are sequentially arranged on the cutting table 1, the wire-guiding component 3 comprises a wire-guiding disk groove 31 arranged on the top surface of the cutting table 1, a wire-guiding disk 6 is movably connected in the wire-guiding disk groove 31 through an elastic component 5, the wire-guiding disk 6 comprises a circular ring seat 61 rotatably arranged in the wire-guiding disk groove 31, the circular ring seat 61 is connected with the elastic component 5, a plurality of wire-guiding brackets 62 are uniformly distributed on the outer circumferential wall of the circular ring seat 61 along the circumferential direction, the cutting knife component 4 comprises a first cutting seat 41 and a second cutting seat 42 which are arranged on the top surface of the cutting table 1 at intervals in parallel, a threading through hole 411 and a threading through hole 421 are respectively arranged on the first cutting seat 41 and the second cutting knife 42, a cutting groove 43 is arranged between the first cutting seat 41 and the second cutting seat 42, and both ends in the length direction of the cutting groove 43 are movably provided with a turntable 44 and a manual 45 respectively; the paying-off assembly 2 comprises a paying-off roller frame 21 fixedly arranged on the top surface of the cutting table 1, a copper wire roller 22 is rotatably arranged on the paying-off roller frame 21, and a copper wire coil is arranged on the copper wire roller 22; the elastic component 5 comprises a plurality of adjusting springs which are distributed on the inner bottom surface of the wire-following disk groove 31 in an array manner, the expansion direction of the adjusting springs is perpendicular to the inner bottom surface of the wire-following disk groove 31, and the circular ring seat 61 is connected with one end, far away from the bottom surface of the wire-following disk groove 31, of the adjusting springs.

Before cutting copper wire, the copper wire coil is firstly arranged on the copper wire roller 22, paying-off and feeding of the copper wire coil are realized through rotation of the copper wire roller 22, and copper wire heads in the copper wire coil sequentially pass through a wire-following bracket 62 which is positioned far away from the inner bottom surface end of the wire-following groove 31 and on a circular ring seat 61, a first threading through hole 411 and a second threading through hole 421 on a cutting knife assembly 4, and according to the cutting length and the cutting operation requirement, the cutting operation of the copper wire is finished in a cutting groove 43 by selecting a rotary disc cutter 44 (namely, the line production can be realized, the batch cutting operation of the copper wire is finished) or a manual cutter 45 (the requirement of cutting copper wires in a small quantity or once for different lengths can be finished).

The elastic component 5 is convenient for adjust the position to ring seat 61 to can adjust the tensioning force of copper line in unwrapping wire pay-off in-process.

The cutting knife assembly 4 is further movably provided with a material collecting frame 9 on the cutting table 1 far away from the end of the line assembly 3, so that copper wires passing through the second threading through hole 421 after cutting can be conveniently collected.

Embodiment two: on the basis of the first embodiment, as shown in fig. 1 and fig. 4 to fig. 7, the line-following bracket 62 comprises a bracket seat 621 fixedly arranged on the peripheral wall of the circular ring seat 61, an adjusting groove 622 is arranged on the bracket seat 621, a guide rod 623 is fixedly arranged in the adjusting groove 622, two sliding seats 624 are slidably arranged in the adjusting groove 622, a return spring 625 is sleeved outside the guide rod 623, the return spring 625 fixedly penetrates through the sliding seats 624, two ends of the return spring 625 in the length direction are fixedly arranged on two opposite inner walls of the adjusting groove 622 respectively, an arc-shaped line-following supporting plate 626 is arranged between the two sliding seats 624, and one end of the arc-shaped line-following supporting plate 626, which is far away from the sliding seats 624, is provided with an arc-shaped groove 627; the side wall of the sliding seat 624 is provided with a buffer top wire column assembly 7, the buffer top wire column assembly 7 comprises a buffer seat 71 fixedly arranged on the side wall of the sliding seat 624, the buffer seat 71 is movably provided with an inverted U-shaped top wire column 72, two ends of a U-shaped opening of the inverted U-shaped top wire column 72 movably penetrate through the buffer seat 71, a compression spring 73 is arranged in the U-shaped opening of the inverted U-shaped top wire column 72, and two ends of the compression spring 73 in the length direction are fixedly connected with the inverted U-shaped top wire column 72 and the buffer seat 71 respectively; the one end that ring seat 61 kept away from ring seat 61 is provided with wire section of thick bamboo subassembly 8, wire section of thick bamboo subassembly 8 is including inlaying the driving motor 81 of establishing in cutting station 1, be provided with bevel gear group 82 on driving motor 81's the output shaft, fixed the running through is provided with wire section of thick bamboo 83 on the bevel gear of bevel gear group 82 output, be provided with external screw thread structure on wire section of thick bamboo 83's the peripheral wall, fixed being provided with internal thread guide cylinder 84 on cutting station 1 top surface, internal thread guide cylinder 84 movable sleeve is established in the outside of wire section of thick bamboo 83, and threaded connection between internal thread guide cylinder 84 and the wire section of thick bamboo 83.

When the copper wire is in paying-off feeding, the circular ring seat 61 rotates synchronously (a motor for driving the circular ring seat 61 to rotate can be arranged on the cutting table 1, and the speed for driving the circular ring seat 61 to rotate is matched with the speed for paying-off feeding of the copper wire), so that the wire-following bracket 62 on the peripheral wall of the circular ring seat 61 can be sequentially contacted with the copper wire (namely, the buffer top wire column assembly 7 on the side wall of the sliding seat 624 is firstly contacted with the copper wire, the copper wire can be abutted against the top of the inverted U-shaped top wire column 72, under the action of the compression spring 73, the position of the inverted U-shaped top wire column 72 on the buffer seat 71 can be regulated, the top of the inverted U-shaped top wire column 72 can be kept in an abutting state with the copper wire, and further, the abutting friction between the copper wire and the positions of two ends of the arc-shaped groove 627 in the paying-off feeding process is prevented, the surface scratch of the copper wire is easily caused; when the circular ring seat 61 drives the wire-following bracket 62 to rotate until the copper wires are parallel (when the length direction of the bracket seat 621 is parallel to the length direction of the copper wires), the copper wires can be positioned in the arc-shaped grooves 627 on the arc-shaped wire-following supporting plate 626, so that the position stability of paying-off and feeding of the copper wires is maintained, and further the later cutting quality can be improved.

Meanwhile, the driving motor 81 drives the wire guide cylinder 83 to reciprocate in the internal thread guide cylinder 84 through the bevel gear set 82 (the bevel gear set 82 is two bevel gears meshed with each other, the two bevel gears are respectively arranged on the output shaft of the driving motor 81 and the wire guide cylinder 83), so that the copper wire can conveniently pass through the wire guide cylinder 83 (the outer peripheral wall of the copper wire is in contact with the inner peripheral wall of the wire guide cylinder 83) during paying-off and feeding of the copper wire, the stability of the position during paying-off and feeding of the copper wire can be maintained, and the position of bending on the copper wire can be corrected to a certain extent under the action of rotation and reciprocating movement of the wire guide cylinder 83.

Embodiment III: on the basis of the first embodiment, as shown in fig. 1 to 3 and 7, the turntable cutter 44 comprises a turntable frame 441 movably arranged on the top surface of the cutting table 1, a rotating motor 442 is embedded in the turntable frame 441, a turntable 443 is fixedly sleeved on an output shaft of the rotating motor 442, the turntable 443 is rotatably arranged in the cutting groove 43, a cutter blade 444 is movably arranged on the peripheral wall of the turntable 443, the cutter blade 444 corresponds to the cutting groove 43 in position, and the threading through hole 411, the threading through hole 421 II, the internal thread guide cylinder 84 and the wire guide cylinder 83 are coaxial; the manual cutter 45 comprises a cutter seat 451 movably arranged on the top surface of the cutting table 1, a cutter 452 is hinged on the cutter seat 451, and the cutter 452 corresponds to the cutting groove 43 in position.

The copper wire cutting machine is convenient to finish copper wire cutting operation in the cutting groove 43 by selecting to use a rotary table cutter 44 or a manual cutter 45 singly according to cutting requirements, when the rotary table cutter 44 is used (the manual cutter 45 can be dismounted at the moment), the rotary motor 442 is started to drive the rotary table 443 to rotate (the rotary table 443 and the cutter blade 444 are both positioned in the cutting groove 43 and the position of the cutter blade 444 corresponds to the position between the first threading through hole 411 and the second threading through hole 421), the copper wire is cut by the cutter blade 444 (as the two cutter blades 444 are movably arranged on the peripheral wall of the rotary table 443, the two cutter blades 444 can alternately finish copper wire cutting operation, and when the copper wire feeding speed is unchanged, the effect of different lengths after copper wire cutting can be achieved by adjusting the rotating speed of the rotary motor 442), so that copper wire cutting is finished (copper wire cutting is performed at the position between the first threading through hole 411 and the second threading through hole 421 by the cutter blade 444); the first threading through hole 411, the second threading through hole 421, the internal thread guide cylinder 84 and the wire guide cylinder 83 are coaxial, so that smoothness of feeding of copper wires is maintained, and quality of the copper wires after cutting can be guaranteed; when the manual cutter 45 is needed (the rotary table cutter 44 is detachable at this time), the cutter holder 451 is mounted at a position matching with the cutting groove 43, and the cutting operation of the copper wire is completed by manually pressing the cutter 452 into the cutting groove 43.

The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a controller copper line cuts mechanism, a serial communication port, including cutting platform (1), cut and sequentially set gradually unwrapping wire subassembly (2) on platform (1), along line subassembly (3) and cut cutter subassembly (4), along line subassembly (3) including setting up along line groove (31) on cutting platform (1) top surface, along line inslot through elastic component (5) swing joint have along drum (6), along drum (6) including rotating ring seat (61) that set up in along line groove (31), ring seat (61) are connected with elastic component (5), a plurality of along line brackets (62) of circumference equipartition on the outer circumference wall of ring seat (61), cut cutter subassembly (4) including cutting seat one (41) and cutting seat two (42) that set up on cutting platform (1) top surface in parallel interval, be provided with threading through hole one (411) and threading through hole two (421) on cutting seat two (42) respectively, cut cutting seat one (41) and cutting seat two (42) and cutting seat two (45) are provided with cutting knife two ends (43) of cutting seat one (43) and manual cutting disc (43) length of cutting disc (43) respectively.

2. A controller copper wire cutting mechanism as claimed in claim 1, wherein the paying-off assembly (2) comprises a paying-off roller frame (21) fixedly arranged on the top surface of the cutting table (1), a copper wire roller (22) is rotatably arranged on the paying-off roller frame (21), and a copper wire coil is arranged on the copper wire roller (22).

3. The controller copper wire cutting mechanism as claimed in claim 1, wherein the wire-following bracket (62) comprises a bracket seat (621) fixedly arranged on the peripheral wall of the circular ring seat (61), an adjusting groove (622) is arranged on the bracket seat (621), a guide rod (623) is fixedly arranged in the adjusting groove (622), two sliding seats (624) are slidably arranged in the adjusting groove (622), a return spring (625) is sleeved outside the guide rod (623), the return spring (625) fixedly penetrates through the sliding seats (624), two ends of the length direction of the return spring (625) are fixedly arranged on two opposite inner walls of the adjusting groove (622) respectively, an arc-shaped wire-following supporting plate (626) is arranged between the two sliding seats (624), and one end, far away from the sliding seats (624), of the arc-shaped wire-following supporting plate (626) is provided with an arc-shaped groove (627).

4. A controller copper wire cutting mechanism as claimed in claim 3, characterized in that the side wall of the sliding seat (624) is provided with a buffering top wire column assembly (7), the buffering top wire column assembly (7) comprises a buffering seat (71) fixedly arranged on the side wall of the sliding seat (624), the buffering seat (71) is movably provided with an inverted U-shaped top wire column (72), two ends of a U-shaped opening of the inverted U-shaped top wire column (72) movably penetrate through the buffering seat (71), a compression spring (73) is arranged in the U-shaped opening of the inverted U-shaped top wire column (72), and two ends of the length direction of the compression spring (73) are fixedly connected with the inverted U-shaped top wire column (72) and the buffering seat (71) respectively.

5. A controller copper wire cutting mechanism as claimed in claim 3, characterized in that the end of the circular ring seat (61) away from the circular ring seat (61) is provided with a wire barrel assembly (8), the wire barrel assembly (8) comprises a driving motor (81) embedded in the cutting table (1), a bevel gear set (82) is arranged on an output shaft of the driving motor (81), a wire barrel (83) is fixedly arranged on a bevel gear at the output end of the bevel gear set (82) in a penetrating manner, an external thread structure is arranged on the peripheral wall of the wire barrel (83), an internal thread guide barrel (84) is fixedly arranged on the top surface of the cutting table (1), the internal thread guide barrel (84) is movably sleeved outside the wire barrel (83), and the internal thread guide barrel (84) is in threaded connection with the wire barrel (83).

6. A controller copper wire cutting mechanism as claimed in claim 5, wherein the rotary table cutter (44) comprises a rotary table frame (441) movably arranged on the top surface of the cutting table (1), a rotary motor (442) is embedded in the rotary table frame (441), a rotary table (443) is fixedly sleeved on an output shaft of the rotary motor (442), the rotary table (443) is rotatably arranged in the cutting groove (43), a plurality of cutter blades (444) are movably arranged on the peripheral wall of the rotary table (443), the cutter blades (444) correspond to the cutting groove (43) in position, and the first threading through hole (411), the second threading through hole (421), the internal thread guide cylinder (84) and the wire guide cylinder (83) are coaxial.

7. A controller copper wire cutting mechanism as in claim 6 wherein the manual cutter (45) comprises a cutter seat (451) movably disposed on the top surface of the cutting table (1), the cutter seat (451) is hinged with a cutter (452), and the cutter (452) corresponds to the cutting slot (43).

8. A controller copper wire cutting mechanism as claimed in claim 1, characterized in that a material receiving frame (9) is also movably arranged on the cutting table (1) of the end of the cutting knife assembly (4) far away from the line assembly (3).

9. A controller copper wire cutting mechanism as claimed in claim 1, wherein the elastic member (5) comprises a plurality of adjusting springs distributed in an array on the inner bottom surface of the wire-guiding groove (31), the extending direction of the adjusting springs is perpendicular to the inner bottom surface of the wire-guiding groove (31), and the circular ring seat (61) is connected with one end of the adjusting springs away from the bottom surface of the wire-guiding groove (31).