Heating wire production system

Abstract

The invention relates to the field of protector accessory production equipment, and particularly discloses an electric heating wire production system which comprises a wire outlet gun, a winding structure and a forming structure, and the wire outlet gun is provided with a wire outlet facing the winding structure; the winding structure comprises a rotating assembly, a cutting knife and a swing arm, the rotating assembly is used for winding the metal wire, the cutting knife is used for cutting the metal wire at the wire outlet, and the swing arm is used for swinging the metal wire at the wire outlet; and the metal wire is shaped by the forming structure. The winding structure and the forming structure are arranged on the same system, the metal wire at the wire outlet is wound by the winding structure, and the metal wire can be transferred and formed by the forming structure, so that the consistency of products is ensured, the consistency and universality of the products are greatly ensured, and the production efficiency is improved. According to the whole system, the automation level of electric heating wire production is improved, the production process is simplified, the manufacturing process is improved, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the field of protector accessory production equipment, in particular to heating wire production equipment. Background Art

[0002] The main function of the compressor protector is to protect the compressor from accidents such as motor burnout when it is in an abnormal situation. The main function of the heating wire in the compressor protector is to prevent the liquid pot phenomenon caused by the backflow of liquid refrigerant when the compressor is started, thereby protecting the normal operation of the compressor. The original production mode of the heating wire is to use a spring machine to wind it into a straight line, and then energize it through a fixture to form it. Specifically, various processing tools are set around the wire outlet on the spring machine, and the processing tools cooperate to complete the winding of the metal wire to form a spring-shaped heating wire prototype. The heating wire prototype is cut off from the raw metal wire and naturally falls into the collection port, and then is transported to the next processing equipment. The heating wire prototype is manually placed in the fixture and energized for heating for final forming. The whole process has low work efficiency.

[0003] The technical problem to be solved by this application is: how to improve the working efficiency of producing heating wires. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, an object of the present invention is to provide a heating wire production system.

[0005] The technical solution adopted by the present invention is: an electric heating wire production system, comprising a wire outlet gun, a winding structure and a forming structure, wherein the wire outlet gun is provided with a wire outlet facing the winding structure;

[0006] The winding structure includes a rotating assembly, a cutting knife and a swing arm. The rotating assembly winds the metal wire, the cutting knife cuts the metal wire at the wire outlet, and the swing arm swings the metal wire at the wire outlet.

[0007] The forming structure includes a transverse driving element, a transverse seat, a forming seat, a movable component and a fixed component. The transverse driving element drives the transverse seat to approach the winding structure. The movable component includes a movable driving element, a movable lifting element, a movable rotating shaft, a shaping shaft, a movable control clamp and a movable fixing clamp. The movable driving element drives the movable rotating shaft to rotate, and the movable lifting element drives the movable rotating shaft to limit and lift. The movable control clamp and the movable fixing clamp are arranged at one end of the movable rotating shaft close to the winding structure. The movable control clamp and the movable fixing clamp clamp one end of the metal wire, and the fixed component clamps the other end of the metal wire. The shaping shaft is arranged on one side of the movable control clamp and the movable fixing clamp. When the movable driving element and the movable lifting element are working, the shaping shaft shapes the metal wire.

[0008] In some embodiments, a straightening assembly is included, including a wire drawing drive element, a wire drawing clamping element, a wire drawing seat, a straightening seat and a wire feeding turntable. The metal wire passes through the wire feeding turntable, the straightening seat and the wire feeding gun in sequence. The wire drawing clamping element and the wire feeding turntable are fixedly arranged on the wire drawing seat. The wire drawing drive element drives the wire drawing seat to move closer to or away from the straightening seat. The straightening seat is provided with a straightening hole, and the wire feeding gun is provided with a wire outlet. The output direction of the wire drawing drive element, the axial direction of the straightening hole and the axial direction of the wire hole are in the same direction.

[0009] In some embodiments, the rotating component includes a rotating lifting element, a rotating fixed seat, a rotating driving element, a winding lifting element, a rotating sleeve and a winding shaft. The rotating lifting element drives the rotating fixed seat to lift and lower, and the rotating driving element drives the rotating sleeve to rotate within a limited position on the rotating fixed seat. The rotating sleeve is provided with a connecting hole, and the winding shaft is limitedly lifted and lowered in the connecting hole. A winding needle is fixedly provided at the lower end of the winding shaft, and the winding lifting element is arranged above the winding shaft. The fixed end of the winding lifting element is fixedly connected to the rotating fixed seat, and a rotating connecting seat is provided at the output end. The upper end of the winding shaft is limitedly rotated at the rotating connecting seat.

[0010] In some embodiments, the winding structure includes a fixed shaft seat, which is moved closer to or away from the wire outlet by lifting. A fixing hole is provided at the upper end of the fixed shaft seat. The winding needle and the fixing hole are on the same axis, and the fixing hole limits the winding needle.

[0011] In some embodiments, a counting piece is fixedly provided on the rotating sleeve, and a counting sensor is provided on the rotating fixed seat. The counting piece passes through the counting sensor once for each rotation of the rotating sleeve.

[0012] In some embodiments, the movable component includes a movable control shaft, a movable transverse movement element and a transverse movement matching seat are provided at one end of the movable control shaft, the movable transverse movement element drives the transverse movement matching seat to move transversely, one end of the movable control shaft is limited to rotate on the transverse movement matching seat, the movable transverse movement element drives the movable control shaft to move transversely in the movable control shaft through the transverse movement matching seat, a rotating fixed seat is provided at the end of the movable rotating shaft away from the movable driving element, a movable fixing clamp is fixedly set on the rotating fixed seat, the movable control clamp is rotatably set on the rotating fixed seat, and one end of the movable control clamp is connected to the movable control shaft through a connecting block.

[0013] In some embodiments, the fixing assembly includes a clamping fixing seat, a fixed control clamp, a fixed clamping clamp and a fixed driving element. The clamping fixing seat is fixedly connected to the transverse moving seat, the fixed clamping clamp is fixedly set on the clamping fixing seat, the fixed driving element drives the fixed control clamp to rotate, and the fixed control clamp and the fixed clamping clamp are always set above the shaping axis.

[0014] In some embodiments, the fixed assembly includes a fixed drive shaft, a fixed end of the fixed drive element is rotatably connected to the clamping fixed seat, and the output end drives the fixed drive shaft to rotate through a rotating member, one end of the rotating member is fixedly connected to the fixed drive shaft, and the other end is rotatably connected to the output end of the fixed drive element, and the fixed control clamp is fixedly connected to the fixed drive shaft.

[0015] In some embodiments, the material unloading component includes a material unloading rotation drive element, a material unloading rotary drive element, a material unloading clamping clamp and a material unloading positioning shaft. The material unloading rotation drive element drives the material unloading rotation drive element to rotate, the material unloading rotary drive element drives the material unloading clamping clamp to rotate, and the material unloading positioning shaft is arranged in the middle of the material unloading clamping clamp.

[0016] In some embodiments, the material unloading assembly includes a collecting rod, and the material unloading rotation driving element drives the material unloading rotation driving element to move back and forth between one side of the molding structure and the collecting rod.

[0017] The beneficial effects of the present invention are:

[0018] The heating wire production system arranges the winding structure and the forming structure on the same system. The winding structure winds the metal wire at the wire outlet, and the forming structure can complete the transfer and forming of the metal wire. The movable control clamp, the movable fixing clamp, the fixed control clamp and the fixed clamping clamp can not only realize the transfer of the metal wire from the winding assembly, but also cooperate to complete the shaping operation of the metal wire. The setting of the shaping axis can ensure that the size of each metal wire is consistent, which ensures the consistency of the products, greatly ensures the consistency and versatility of the products. The whole system improves the automation level of the production of heating wires, simplifies the production process, improves the manufacturing process, and greatly improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 for Figure 1 An enlarged schematic diagram of the structure marked A;

[0021] Figure 3 It is a schematic diagram of the structure of the winding structure and the blanking assembly;

[0022] Figure 4 for Figure 3 An enlarged schematic diagram of the structure marked with reference number B;

[0023] Figure 5 is a structural schematic diagram of the molding structure;

[0024] Figure 6 for Figure 5 An enlarged schematic diagram of the structure labeled C;

[0025] Figure 7 is another visual schematic diagram of the structure of the formed structure;

[0026] Figure 8 It is a schematic diagram of the connection structure between the movable control shaft and the movable control clamp;

[0027] The numbers and names in the figure correspond to each other as follows: 1. Processing table; 2. Wire feeding assembly; 3. Straightening assembly; 4. Winding structure; 5. Molding structure; 6. Unloading assembly; 31. Wire drawing drive element; 32. Wire drawing clamping element; 33. Straightening seat; 34. Wire drawing seat; 35. Wire feeding turntable; 36. Wire output gun; 41. Winding seat; 42. Fixed shaft seat; 43. Rotating assembly; 44. Cutting knife; 45. Swing arm; 431. Rotating lifting element; 432. Rotating fixed seat; 433. Rotating driving element; 434. Winding lifting element; 435. Rotating sleeve; 436. Winding shaft; 437. Rotating connecting seat; 438. Counting piece; 51. Transverse driving element; 52. Transverse seat ; 53. Forming seat; 54. Movable component; 55. Fixed component; 541. Movable driving element; 542. Movable lifting element; 543. Movable rotating shaft; 544. Movable control shaft; 545. Movable control clamp; 546. Movable fixed clamp; 547. Movable transverse movement element; 548. Transverse movement matching seat; 549. Forming shaft; 544. Connecting block; 550. Rotating fixed seat; 551. Clamping fixed seat; 552. Fixed control clamp; 553. Fixed clamping clamp; 554. Fixed driving shaft; 555. Fixed driving element; 61. Material cutting rotating driving element; 62. Material cutting rotating driving element; 63. Material cutting clamping clamp; 64. Material cutting positioning shaft; 65. Collecting rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1 The present invention provides a technical solution: a heating wire production system, comprising a wire feeding assembly 2, a straightening assembly 3, a winding structure 4, a molding structure 5 and a blanking assembly 6. All the components are arranged on a processing table 1.

[0030] The wire feeding assembly 2 includes a wire feeding turntable and a wire feeding limit disk. A coil of metal wire is wound on the wire feeding turntable. The metal wire comes out of the wire feeding turntable and passes through several wire feeding limit disks to reach the straightening assembly 3.

[0031] See also Figure 2The straightening assembly 3 includes a wire drawing drive element 31, a wire drawing clamping element 32, a straightening seat 33, a wire drawing seat 34, a wire feeding turntable 35 and a wire outlet gun 36. The metal wire passes through the wire feeding turntable 35, the straightening seat 33 and the wire outlet gun 36 in sequence. The wire drawing clamping element 32 and the wire feeding turntable 35 are fixedly arranged on the wire drawing seat 34. The wire drawing drive element 31 drives the wire drawing seat 34 to approach or move away from the straightening seat 33. The cylinder or electric cylinder at the output end of the wire drawing drive element 31 moves linearly. The wire drawing clamping element 32 is a cylinder or electric cylinder that realizes the clamping function. The wire drawing clamping element 32 pulls the metal wire toward the straightening seat 33 under the drive of the wire drawing drive element 31. The wire feeding turntable 35 can limit the direction of the metal wire. The straightening seat 33 is provided with a straightening hole, and the wire outlet gun 36 is provided with a wire outlet, which is arranged at one end of the wire outlet gun 36 away from the straightening seat 33. The metal wire passes through the straightening hole and the wire outlet in sequence. The output direction of the wire drawing drive element 31 , the axial direction of the straightening hole and the axial direction of the wire hole are in the same direction. The straightening seat 33 and the wire drawing gun 36 are fixedly arranged on the processing table 1 .

[0032] See also Figure 3 The winding structure 4 includes a winding seat 41, a fixed shaft seat 42, a rotating assembly 43, a cutting knife 44 and a swing arm 45. The winding seat 41 is fixedly connected to the workbench, the fixed shaft seat 42 is arranged below the wire outlet of the wire gun 36, and the rotating assembly 43 is arranged above the wire outlet of the wire gun 36. The fixed shaft seat 42 is lifted and lowered by the driving cylinder to approach or move away from the wire outlet, and a fixing hole is arranged at the upper end of the fixed shaft seat 42.

[0033] See also Figure 3The rotating assembly 43 includes a rotating lifting element 431, a rotating fixed seat 432, a rotating driving element 433, a winding lifting element 434, a rotating sleeve 435 and a winding shaft 436. The rotating lifting element 431 is a cylinder or electric cylinder with linear motion at the output end. The fixed end of the rotating lifting element 431 is fixedly connected to the winding seat 41, and the output end is fixedly connected to the rotating fixed seat 432. The winding seat 41 is fixedly connected to the processing table 1. The rotating driving element 433 is a cylinder or electric cylinder with rotational motion at the output end. The fixed end of the rotating driving element 433 is fixedly connected to the rotating fixed seat 432. The rotating driving element 433 drives the rotating sleeve 435 to rotate in the rotating fixed seat 432 in a limited position through a synchronous belt. The rotating sleeve 435 is provided with a connecting hole. The outer wall of the winding shaft 436 matches the hole wall of the connecting hole. The winding shaft 436 is limitedly lifted and lowered in the connecting hole. A winding needle is fixedly provided at the lower end of the winding shaft 436. The rotary lifting element 431 is a cylinder or electric cylinder with linear motion at the output end, and the winding lifting element 434 is arranged above the winding shaft 436. The fixed end of the winding lifting element 434 is fixedly connected to the rotary fixed seat 432, and the output end is provided with a rotary connecting seat 437. The upper fixed sleeve of the winding shaft 436 is provided with a connecting bearing, and the connecting bearing is limited to rotate on the rotary connecting seat 437. During operation, the rotary lifting element 431 drives the rotary fixed seat 432 to descend, the fixed shaft seat 42 to rise, the winding lifting element 434 drives the winding needle to descend, the winding needle passes through the fixed hole, and the fixed hole limits the winding needle, the rotary driving element 433 drives the rotary sleeve 435 and the winding shaft 436 to rotate together, the rotary lifting element 431 drives the rotary fixed seat 432 to rise gradually, and after the wire winding is completed, the winding lifting element 434 drives the winding needle to rise. The winding needle and the fixing hole are located on the same axis and are arranged offset from the wire outlet of the wire outlet gun 36 to ensure that the winding needle does not block the wire outlet direction of the wire outlet.

[0034] The cutting knife 44 is driven by the driving element to linearly approach or move away from the wire outlet, and cuts the metal wire exposed from the wire outlet. The swing arm 45 is arranged on the same horizontal plane as the wire outlet, and the swing arm 45 is driven by the driving element to swing, and the swing arm 45 swings the metal wire exposed from the wire outlet to change the direction of the metal wire.

[0035] See also Figure 5-8 The molding structure 5 includes a transverse driving element 51, a transverse seat 52, a molding seat 53, a movable component 54 and a fixed component 55. The transverse driving element 51 is a cylinder, an electric cylinder or an oil cylinder with a linear motion at the output end. The fixed end of the transverse driving element 51 is fixedly connected to the processing table 1, and the output end drives the transverse seat 52 to approach or move away from the wire outlet. The molding seat 53 is arranged on the transverse seat 52.

[0036] The movable assembly 54 includes a movable driving element 541, a movable lifting element 542, a movable rotating shaft 543, a movable control shaft 544, a movable control clamp 545 and a movable fixed clamp 546. The movable lifting element 542 drives the forming seat 53 to lift and lower at the upper limit of the transverse seat 52. The movable driving element 541 is an electric cylinder or oil cylinder with a rotating motion at the output end. The fixed end of the movable driving element 541 is fixedly connected to the forming seat 53, and the output end drives the movable rotating shaft 543 to rotate through a synchronous belt. The movable rotating shaft 543 rotates at the upper limit of the movable seat. A movable hole is provided in the center of the movable rotating shaft 543, and the movable control shaft 544 moves horizontally in a limited position in the movable hole. The hole wall of the movable hole and the outer wall of the movable control shaft 544 match in shape. A movable transverse movement element 547 and a transverse movement matching seat 548 are provided at one end of the movable control shaft 544 close to the movable driving element 541. The movable transverse movement element 547 is a cylinder or electric cylinder with linear motion at the output end. The fixed end of the movable transverse movement element 547 is fixedly connected to the forming seat 53, and the output end is fixedly connected to the transverse movement matching seat 548. A movable shaft sleeve is fixedly provided at one end of the movable control shaft 544, and the movable shaft sleeve can only be limitedly rotated in the transverse movement matching seat 548. The movable transverse movement element 547 drives the movable control shaft 544 to move laterally in the movable hole through the transverse movement matching seat 548. The end of the movable rotating shaft 543 away from the movable driving element 541 is provided with a rotating fixed seat 550, the movable control clamp 545 and the movable fixed clamp 546 are arranged on the rotating fixed seat 550 up and down, the movable fixed clamp 546 is fixedly arranged on the rotating fixed seat 550, the movable control clamp 545 is rotatably arranged on the rotating fixed seat 550, one end of the movable control clamp 545 is connected to the movable control shaft 544 through a connecting block 544, and the two ends of the connecting block 544 are respectively rotatably connected to the movable control shaft 544 and the movable control clamp 545, when the movable control shaft 544 moves transversely in the movable hole, it can drive the movable control clamp 545 to rotate, thereby completing the opening and closing operations of the movable control clamp 545 and the movable fixed clamp 546. The rotating fixed seat 550 is fixedly provided with a fixed shaft 549, and the movable control clamp 545 and the movable fixed clamp 546 are arranged on one side of the fixed shaft 549. The fixed shaft 549 is set to be powered.

[0037] The fixing assembly 55 includes a clamping seat 551, a fixed control clamp 552, a fixed clamping clamp 553, a fixed drive shaft 554 and a fixed drive element 555. The fixed drive element 555 is an electric cylinder or a pneumatic cylinder with a linear motion at the output end. The clamping seat 551 is fixedly connected to the traverse seat 52. The fixed drive element 555 drives the fixed drive shaft 554 to rotate at the upper limit position of the clamping seat 551. The fixed end of the fixed drive element 555 is rotationally connected to the clamping seat 551, and the output end drives the fixed drive shaft 554 to rotate through a rotating member. One end of the rotating member is fixedly connected to the fixed drive shaft 554, and the other end is rotationally connected to the output end of the fixed drive element 555. The fixed clamping clamp 553 is fixedly arranged on the clamping seat 551, and the fixed control clamp 552 is fixedly connected to the fixed drive shaft 554. The fixed driving element 555 drives the fixed driving shaft 554 to rotate, thereby driving the fixed control clamp 552 to rotate, and finally realizing the opening and clamping operations of the fixed control clamp 552 and the fixed clamping clamp 553 .

[0038] The fixed control clamp 552 and the fixed clamping clamp 553 are always arranged above the shaping shaft 549. The fixed control clamp 552 and the fixed clamping clamp 553 clamp one end of the wound metal wire, the movable control clamp 545 and the movable fixing clamp 546 clamp the other end of the wound metal wire, the movable driving element 541 and the movable lifting element 542 cooperate to complete the movement of the movable control clamp 545 and the movable fixing clamp 546 to rotate and rise at the same time, and the wound metal wire body is rolled up around the shaping shaft 549 to form the finished electric heating wire.

[0039] The movable control clamp 545, the movable fixed clamp 546, the fixed control clamp 552 and the fixed clamp 553 can not only realize the transfer of the metal wire from the winding assembly, but also cooperate to complete the shaping operation of the metal wire. The setting of the shaping shaft 549 can ensure that the size of each metal wire is consistent, ensuring the consistency of the product.

[0040] See also Figure 4The material unloading component 6 includes a material unloading rotating drive element 61, a material unloading rotating drive element 62, a material unloading clamping clamp 63, a material unloading positioning shaft 64 and a collecting rod 65. The material unloading rotating drive element 61 is an electric cylinder or oil cylinder that rotates at the output end. The fixed end of the material unloading rotating drive element 61 is fixedly connected to the processing table 1, and the output end is fixedly connected to the material unloading rotating drive element 62. The output end of the material unloading rotating drive element 62 is provided with a material unloading clamping clamp 63, and the material unloading positioning shaft 64 is arranged in the middle of the material unloading clamping clamp 63. The material removal rotating drive element 61 drives the material removal rotating drive element 62 to rotate to one side of the forming structure 5. The material removal rotating drive element 61 drives the material removal rotating drive element 62 to travel back and forth between the one side of the forming structure 5 and the collecting rod 65. After the heating wire is finished, the transverse driving element 51 drives the transverse seat 52 to approach the material removal assembly 6, the molding shaft 549 abuts against the material removal positioning shaft 64, the fixed control clamp 552 and the fixed clamping clamp 553 are opened, the movable control clamp 545 and the movable fixed clamp 546 are opened for material removal, the material removal clamping clamp 63 clamps the heating wire, the material removal rotating drive element 61 drives the material removal rotating drive element 62 to rotate, the output end of the material removal rotating drive element 62 rotates and stays above the collecting rod 65, the material removal positioning shaft 64 abuts against the collecting rod 65, the material removal clamping clamp 63 is opened, and the heating wire is sleeved on the outer wall of the collecting rod 65.

[0041] In order to ensure the number of rotations of the rotating sleeve 435, in this embodiment, preferably, the rotating sleeve 435 is fixed with a counting piece 438, and the rotating fixed seat 432 is provided with a counting sensor. Every time the rotating sleeve 435 rotates one circle, the counting piece 438 will pass through the counting sensor once, and the counting sensor can sense the resetting status of the rotating sleeve 435 after the wire winding is completed.

[0042] The working principle and use process of the present invention are as follows: the wire feeding assembly 2 feeds the straightening assembly 3, the metal wire is discharged from the wire outlet of the wire gun 36, the rotating lifting element 431 drives the rotating fixed seat 432 to descend, the fixed shaft seat 42 rises, the winding lifting element 434 drives the winding needle to descend, the winding needle passes through the fixed hole, the fixed hole limits the winding needle, the metal wire is on one side of the winding needle, the swing arm 45 swings the end of the metal wire to form a contact surface between the metal wire and the winding needle, and the rotating driving element 433 drives The rotating sleeve 435 and the winding shaft 436 rotate together, and the wire outlet continues to feed. The rotating lifting element 431 drives the rotating fixed seat 432 to gradually rise, and the metal wire forms a thread on the surface of the winding shaft 436, thereby completing the spring-shaped prototype of the metal wire. After the metal wire is wound, the cutting knife 44 extends out to cut the metal wire at the wire outlet, and the transverse driving element 51 drives the movable component 54 and the fixed component 55 to approach the metal wire, and the movable control clamp 545 and the movable fixed clamp 546 clamp one end of the metal wire to fix it. The control clamp 552 and the fixed clamp 553 clamp the other end of the metal wire, the winding lifting element 434 drives the winding needle to rise and separate from the metal wire, the shaping shaft 549 is energized to heat the metal wire, the movable driving element 541 and the movable lifting element 542 work together, the movable control clamp 545 and the movable fixed clamp 546 rotate and rise at the same time, and the spring-shaped metal wire body is rolled up around the shaping shaft 549 to form the finished electric heating wire, and the lateral driving element 51 drives the lateral moving seat 52 to approach the blanking component 6, and the lateral moving element 51 drives the lateral moving seat 52 to move closer to ... The profile shaft 549 abuts against the blanking positioning shaft 64, the fixed control clamp 552 and the fixed clamping clamp 553 are opened, the movable control clamp 545 and the movable fixed clamp 546 are opened for blanking, the clamping clamp clamps the heating wire, and the blanking rotating drive element 61 drives the blanking rotating drive element 62 to rotate, and the output end of the blanking rotating drive element 62 rotates and stays above the collecting rod 65, the blanking positioning shaft 64 abuts against the collecting rod 65, the blanking clamping clamp 63 is opened, and the heating wire is sleeved on the outer wall of the collecting rod 65, and finally the blanking is completed.

[0043] Since the metal wire winding and the spring-shaped metal wire shaping are two different forming steps, in actual work, the metal wire winding and the spring-shaped metal wire shaping work can be performed independently, and there is no need to wait for the metal wire to complete the overall shaping before starting the next metal winding work.

[0044] The whole system has a compact structure and occupies little space. Each structure can independently complete its own operation and cooperate with each other to transfer the metal wire. The degree of automation is high, which greatly improves the production efficiency of the heating wire. The heating wire produced by this system has a small diameter and is a tiny part. When transferring, clamping and processing the heating wire, the structure that implements the action is limited and various sensors are set to improve the precision of the action.

[0045] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Heating wire production system, characterized in that: It comprises a wire outlet gun (36), a winding structure (4) and a forming structure (5), wherein the wire outlet gun (36) is provided with a wire outlet facing the winding structure (4); The winding structure (4) comprises a rotating assembly (43), a cutting knife (44) and a swing arm (45); the rotating assembly (43) winds the metal wire, the cutting knife (44) cuts the metal wire at the wire outlet, and the swing arm (45) swings the metal wire at the wire outlet; The molding structure (5) comprises a transverse driving element (51), a transverse seat (52), a molding seat (53), a movable component (54) and a fixed component (55); the transverse driving element (51) drives the transverse seat (52) to approach the winding structure (4); the movable component (54) comprises a movable driving element (541), a movable lifting element (542), a movable rotating shaft (543), a molding shaft (549), a movable control clamp (545) and a movable fixed clamp (546); the movable driving element (541) drives the movable rotating shaft (543) to rotate; the movable lifting element (542) drives the movable rotating shaft (543) to rotate; The movable rotating shaft (543) is limited in position and lifted, the movable control clamp (545) and the movable fixed clamp (546) are arranged at one end of the movable rotating shaft (543) close to the winding structure (4), the movable control clamp (545) and the movable fixed clamp (546) clamp one end of the metal wire, and the fixing component (55) clamps the other end of the metal wire, the shaping shaft (549) is arranged on one side of the movable control clamp (545) and the movable fixed clamp (546), and when the movable driving element (541) and the movable lifting element (542) are working, the shaping shaft (549) shapes the metal wire.

2. The heating wire production system according to claim 1, characterized in that: It comprises a straightening assembly (3), which comprises a wire drawing drive element (31), a wire drawing clamping element (32), a wire drawing seat (34), a straightening seat (33) and a wire feeding turntable (35), wherein the metal wire passes through the wire feeding turntable (35), the straightening seat (33) and the wire feeding turntable (36) in sequence, wherein the wire drawing clamping element (32) and the wire feeding turntable (35) are fixedly arranged on the wire drawing seat (34), wherein the wire drawing drive element (31) drives the wire drawing seat (34) to approach or move away from the straightening seat (33), wherein the straightening seat (33) is provided with a straightening hole, wherein the wire feeding gun (36) is provided with a wire outlet, and wherein the output direction of the wire drawing drive element (31), the axial direction of the straightening hole and the axial direction of the wire hole are in the same direction.

3. The heating wire production system according to claim 1, characterized in that: The rotating assembly (43) comprises a rotating lifting element (431), a rotating fixed seat (432), a rotating driving element (433), a winding lifting element (434), a rotating sleeve (435) and a winding shaft (436); the rotating lifting element (431) drives the rotating fixed seat (432) to rise and fall; the rotating driving element (433) drives the rotating sleeve (435) to rotate within a limited position on the rotating fixed seat (432); the rotating sleeve (435) is provided with a connecting hole; the winding shaft (436) is lifted and lowered within the connecting hole; a winding needle is fixedly provided at the lower end of the winding shaft (436); the winding lifting element (434) is arranged above the winding shaft (436); the fixed end of the winding lifting element (434) is fixedly connected to the rotating fixed seat (432); the output end is provided with a rotating connecting seat (437); the upper end of the winding shaft (436) is limitedly rotated at the rotating connecting seat (437).

4. The heating wire production system according to claim 3, characterized in that: The winding structure (4) comprises a fixed shaft seat (42), the fixed shaft seat (42) is moved closer to or farther away from the wire outlet by lifting, a fixing hole is provided at the upper end of the fixed shaft seat (42), the winding needle and the fixing hole are on the same axis, and the fixing hole limits the winding needle.

5. The heating wire production system according to claim 3, characterized in that: The rotating sleeve (435) is fixedly provided with a counting piece (438), and the rotating fixed seat (432) is provided with a counting sensor. Each time the rotating sleeve (435) rotates one circle, the counting piece (438) passes through the counting sensor once.

6. The heating wire production system according to claim 1, characterized in that: The movable component (54) includes a movable control shaft (544), one end of which is provided with a movable transverse movement element (547) and a transverse movement matching seat (548), the movable transverse movement element (547) drives the transverse movement matching seat (548) to move transversely, one end of the movable control shaft (544) is limitedly rotated on the transverse movement matching seat (548), the movable transverse movement element (547) drives the movable control shaft (544) to move transversely in the movable control shaft (544) through the transverse movement matching seat (548), the movable rotating shaft (543) is provided with a rotating fixed seat (550) at one end away from the movable driving element (541), the movable fixing clamp (546) is fixedly arranged on the rotating fixed seat (550), the movable control clamp (545) is rotatably arranged on the rotating fixed seat (550), and one end of the movable control clamp (545) is connected to the movable control shaft (544) through a connecting block (544).

7. The heating wire production system according to claim 1, characterized in that: The fixing assembly (55) comprises a clamping fixing seat (551), a fixed control clamp (552), a fixed clamping clamp (553) and a fixed driving element (555); the clamping fixing seat (551) is fixedly connected to the transverse displacement seat (52); the fixed clamping clamp (553) is fixedly arranged on the clamping fixing seat (551); the fixed driving element (555) drives the fixed control clamp (552) to rotate; the fixed control clamp (552) and the fixed clamping clamp (553) are always arranged above the shaping shaft (549).

8. The heating wire production system according to claim 7, characterized in that: The fixed assembly (55) comprises a fixed drive shaft (554); the fixed end of the fixed drive element (555) is rotatably connected to the clamping fixed seat (551); the output end drives the fixed drive shaft (554) to rotate via a rotating member; one end of the rotating member is fixedly connected to the fixed drive shaft (554); the other end is rotatably connected to the output end of the fixed drive element (555); and the fixed control clamp (552) is fixedly connected to the fixed drive shaft (554).

9. The heating wire production system according to claim 1, characterized in that: The invention comprises a material unloading component (6), wherein the material unloading component (6) comprises a material unloading rotating drive element (61), a material unloading rotating drive element (62), a material unloading clamping clip (63) and a material unloading positioning shaft (64), wherein the material unloading rotating drive element (61) drives the material unloading rotating drive element (62) to rotate, the material unloading rotating drive element (62) drives the material unloading clamping clip (63) to rotate, and the material unloading positioning shaft (64) is arranged in the middle of the material unloading clamping clip (63).

10. The heating wire production system according to claim 9, characterized in that: The material unloading assembly (6) comprises a collecting rod (65), and the material unloading rotary driving element (61) drives the material unloading rotary driving element (62) to move back and forth between one side of the forming structure (5) and the collecting rod (65).

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