High-speed copper wire drawing machine with precise wire drawing

Abstract

The application relates to the technical field of pipe cutting equipment, in particular to a high-speed copper wire drawing machine with precise wire laying, which comprises a wire laying treatment structure, a guiding transmission structure, a wire drawing structure, a winding structure and a toothed belt, the side end of the wire laying treatment structure is fixedly connected with the guiding transmission structure, the side end of the guiding transmission structure is fixedly connected with the wire drawing structure, the side end of the wire drawing structure is fixedly connected with the toothed belt, and the rear ends of the wire laying treatment structure, the guiding transmission structure, the wire drawing structure and the winding structure are all meshed with the toothed belt; through the arrangement of the structure, the wire laying and the wire winding can be combined, the purpose of precise wire laying and wire control is achieved, overspeed operation is prevented, and the damage of equipment and molds is avoided.

Description

Technical Field

[0001] This invention relates to the field of wire drawing equipment technology, specifically a high-speed copper wire drawing machine for precise wire feeding. Background Technology

[0002] Wire drawing machines are pre-processing equipment used in the production of standard parts and other metal products. Their purpose is to draw wires or bars produced by steel manufacturers and transported to these manufacturers, ensuring that the diameter, roundness, internal metallographic structure, surface finish, and straightness of the wires or bars meet the raw material processing requirements for standard parts and other metal products. Therefore, the quality of the wire or bar pre-processing by the wire drawing machine directly affects the product quality of standard parts and metal product manufacturers. Wire drawing machines belong to the metal products equipment industry and are widely used in the production and pre-processing of metal products such as steel wire, rope wire, prestressed steel wire, and standard parts.

[0003] Chinese Patent Publication No. CN222326265U discloses a high-speed copper wire drawing machine, including a base, support plates, drawing rollers, pressure rollers, drawing holes, electric telescopic rods, a drawing motor, a winding motor, and a water immersion tank. Support plates are provided on both sides of the base, and fixed vertical plates are provided on both support plates. Fixed horizontal plates are provided on the upper side of the two fixed vertical plates, and drawing holes are provided on the lower side of the fixed horizontal plates. Electric telescopic rods are provided on both support plates near the fixed vertical plates, and adjusting blocks are provided at the ends of the electric telescopic rods away from the support plates. Pressure rollers are provided between the two adjusting blocks. Adjusting grooves are provided on the two fixed vertical plates at positions corresponding to the pressure rollers, and the size of the adjusting grooves is adapted to the size of the pressure rollers.

[0004] Currently, high-speed copper wire drawing machines and the aforementioned cases cannot combine wire feeding and take-up to achieve precise wire feeding and control. In addition, current high-speed copper wire drawing machines lack an overspeed cutting structure to prevent overspeed operation and damage to the equipment and molds. Summary of the Invention

[0005] To address the problems in the existing technology, the present invention provides a high-speed copper wire drawing machine for precise wire laying.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a high-speed copper wire drawing machine for precise wire feeding, comprising a wire feeding processing structure, a guiding and transmission structure, a wire drawing structure, a winding structure and a toothed belt. The guiding and transmission structure is fixedly connected to the side end of the wire feeding processing structure, the wire drawing structure is fixedly connected to the side end of the guiding and transmission structure, and the toothed belt is fixedly connected to the side end of the wire drawing structure. The rear ends of the wire feeding processing structure, the guiding and transmission structure, the wire drawing structure and the winding structure are all engaged with the toothed belt.

[0007] The wire feeding structure is used for active wire feeding. The motor drives the second toothed disc to rotate via the drive rod and the first toothed disc, which in turn drives the meshing third toothed disc to rotate, thereby driving the guide transmission disc and the fourth toothed disc to rotate. The guide disc feeds the wire through the fourth toothed disc. The first electro-hydraulic rod controls the position of the second toothed disc by extending and retracting, thereby cutting off the active wire feeding. The first electro-hydraulic telescopic rod also changes the position of the friction disc and the fixed disc by extending and retracting, so that the friction disc contacts the guide transmission disc for deceleration.

[0008] The guide transmission structure guides the copper wire, and the telescopic seat extends and retracts, causing the first sliding guide to change the position of the first contact wheel, thereby controlling the guiding tension of the copper wire.

[0009] The wire drawing structure is used for wire drawing. The second electro-hydraulic rod changes the angle of the swing frame and the first guide roller by extending and retracting. The third electro-hydraulic rod changes the position of the motion table on the back plate by extending and retracting, thereby adjusting the angle.

[0010] The winding structure is used for wire winding. The third guide wheel, the second contact wheel, and the fourth guide wheel are used to guide the copper wire. The toothed belt meshes with the ninth toothed disc. The tenth, eighth, and seventh toothed discs control the rotation of the roller frame for winding. The half-toothed disc controls the rotation of the rotating rod through the eleventh toothed disc. When the speed exceeds the limit, the control cutter will cut the copper wire.

[0011] Specifically, the wire feeding structure includes a wire feeding drive component and an active speed reduction component, with the active speed reduction component fixedly installed on the side end of the wire feeding drive component.

[0012] The drive wire feeding component includes a support frame with a guide plate rotatably mounted on it. The lower end of the support frame is fixed to a support base block, and an adjustment mechanism is mounted on the support base block. The adjustment mechanism is used for active wire feeding processing.

[0013] Specifically, the control mechanism includes an electric motor, to which a first geared disc is driven via a drive rod. The lower end of the first geared disc meshes with a second geared disc, and the side end of the second geared disc meshes with a third geared disc. A guide transmission disc is fixedly connected to the rear end of the third geared disc, and a fourth geared disc is fixedly connected to the rear end of the guide transmission disc via a connecting rod. The front end of the third geared disc is rotatably connected to a telescopic seat, and a push block is telescopically connected to the lower end of the telescopic seat. The center of the push block is rotatably sleeved with the second geared disc, and a first electro-hydraulic rod is hinged to the lower front end of the push block. The second toothed disc rotates on the sliding block, which is elastically slidably connected to the spring rod seat. The bottom of the spring rod seat is fixedly connected to the fixed rod. The first electro-hydraulic rod is hinged to the support base block, and the fixed rod is fixedly connected to the support base block. The motor is fixed to the support base block. The first electro-hydraulic rod extends and retracts, driving the push block to move. This causes the push block to drive the second toothed disc and the sliding block to slide obliquely on the spring rod seat, thereby controlling the connection between the first and third toothed discs. The fourth toothed disc meshes with the toothed belt to guide its operation.

[0014] Specifically, the active deceleration component includes a frame on which a first electrically controlled telescopic rod is mounted. The end of the first electrically controlled telescopic rod is fixed to a diagonal rod, and a friction disc is fixedly connected to the diagonal rod. The friction disc slides on a fixed bracket, which is fixed to a telescopic adjustment shaft. The rear end of the fixed bracket is fixed to the fixed disc via a rod body, and the friction disc and the fixed disc move relative to each other. A spring is provided on the round rod of the friction disc at the position of the fixed disc for elastic telescopic adjustment of the friction disc. The first electrically controlled telescopic rod is fixed to a support base block. A guide transmission disc is rotatably arranged between the friction disc and the fixed disc. The friction disc contacts the guide transmission disc through telescopic movement, thereby performing frictional deceleration on the guide transmission disc.

[0015] Specifically, the guiding transmission structure includes a support base, a top frame fixedly connected to the support base, a second electrically controlled telescopic rod installed on the top frame, the second electrically controlled telescopic rod controlling the extension and retraction adjustment of the first sliding guide frame, the support base being fixed to the track frame, the first sliding guide frame sliding and adjusting on the track frame, the side end of the first sliding guide frame being connected to the first contact wheel via a connecting rod, the first contact wheel being rotatably connected at the bottom of the connecting rod, the support base also being provided with a first guide wheel and a second guide wheel, there are two second guide wheels, the two second guide wheels and the first guide wheel form a V-shaped structure, the rear end of the support base is rotatably provided with a fifth toothed disc, the fifth toothed disc contacting the toothed belt to perform tensioning and meshing transmission of the toothed belt.

[0016] Specifically, the wire drawing structure includes a wire drawing component and a support base, with the wire drawing component fixedly mounted on the support base;

[0017] The wire drawing component includes a base bracket, on which a swing frame is hinged. A first guide roller and a second guide roller are rotatably mounted. The upper end of the swing frame is hinged to a second electro-hydraulic rod, and the upper end of the second electro-hydraulic rod is hinged to the wire drawing processing mechanism.

[0018] Specifically, the wire drawing mechanism includes a back plate, on which a third electro-hydraulic rod is hinged, and the back plate is also hinged to a second electro-hydraulic rod. The lower end of the third electro-hydraulic rod is hinged to a motion table. The motion table is hinged to a winding guide roller via a hinge shaft. A conical roller is rotatably mounted on the motion table, and a wire drawing die is fixed in the middle of the motion table.

[0019] The rear end of the back plate is equipped with a sixth toothed disc that meshes with the toothed belt to tension the belt. The second electro-hydraulic rod extends and retracts to change the guiding positions of the first and second guide rollers. The third electro-hydraulic rod extends and retracts to change the positions of the tapered roller and the wire drawing die. The front end of the back plate is equipped with a winding guide roller that is used to guide and transmit the copper wire.

[0020] Specifically, the winding structure includes a third electrically controlled telescopic rod, which controls the telescopic adjustment of the second sliding guide. The lower end of the second sliding guide is connected to a second contact wheel via a rod body. The side end of the second contact wheel is provided with a third guide wheel and a fourth guide wheel, which are used to guide the copper wire.

[0021] Specifically, the winding structure further includes a winding component, which is located at the side end of the symmetrically arranged third guide wheels. The winding component includes a support platform, on which a rotating roller frame is rotatably mounted. A seventh toothed disc is fixedly mounted on the rotating roller frame. An eighth toothed disc is meshed with the lower end of the seventh toothed disc. The side end of the eighth toothed disc is meshed with a tenth toothed disc. A half toothed disc and a ninth toothed disc are fixedly connected to the front end of the tenth toothed disc. The side end of the half toothed disc is meshed with an eleventh toothed disc. The eleventh toothed disc is rotatably connected to the support platform via a return spring, and the rear end of the eleventh toothed disc is fixed to a rotating rod. A rotating block is fixedly connected to the rotating rod, and a knife holder is fixedly connected to the rotating block. A conical guide roller is rotatably mounted on the support platform located at the lower end of the rotating rod.

[0022] Specifically, the toothed belt is connected to the ninth toothed disc via the fourth, fifth, and sixth toothed discs, thereby controlling the take-up action of the rotating roller frame.

[0023] The beneficial effects of this invention are:

[0024] First, this invention facilitates active wire feeding through a wire feeding structure. Copper wire is placed on a guide plate and then guided to a guide transmission plate. A motor controls the rotation of a first toothed disc via a drive rod. The first toothed disc meshes with a second and third toothed disc, driving the guide transmission plate to rotate. The guide transmission plate drives a fourth toothed disc via a connecting rod. The fourth toothed disc meshes with a toothed belt, driving the belt drive and thus guiding and controlling the winding structure. The first electro-hydraulic rod can also extend and retract to change the position of the push block, causing the push block to move the second toothed disc and the sliding block on the spring rod seat, changing the meshing state of the first and third toothed discs. The telescopic seat moves in coordination, thereby actively controlling the wire feeding state. Simultaneously, the structure of the active deceleration component enables active deceleration control. The first electro-hydraulic telescopic rod extends and retracts to change the position of the friction disc, causing the friction disc to move on the fixed disc. The friction disc and the guide transmission plate make contact, performing deceleration processing on the guide transmission plate.

[0025] Second, the present invention facilitates the guidance of copper wires by setting up a guiding transmission structure. The copper wires are guided by the first guide wheel and the second guide wheel. At the same time, the second electrically controlled telescopic rod changes the position of the first sliding guide on the track frame by telescoping, so that the first sliding guide changes the position of the first contact wheel through the connecting rod, so that the first contact wheel contacts the copper wire and performs tension control of the copper wire.

[0026] Third, the present invention facilitates the wire drawing process through the design of the wire drawing structure. The copper wire is guided onto the conical roller through the first guide roller and the second guide roller, and then reaches the wire drawing die for wire drawing control. The third electro-hydraulic rod can change the position of the motion table by extending and retracting, so that the motion table can be adjusted by rotating the hinge shaft to change the position of the conical roller and the second guide roller. At the same time, the second electro-hydraulic rod can also change the position of the swing frame by extending and retracting. The swing frame drives the first guide roller and the second guide roller to change the angle, thereby controlling the tension and facilitating the angle position of the copper wire entry.

[0027] Fourth, this invention, through the design of the winding structure, uses the third guide wheel, the second contact wheel, and the fourth guide wheel to guide the copper wire, allowing it to reach the take-up component. The toothed belt controls the rotation of the ninth toothed disc for power transmission. The ninth toothed disc drives the eighth toothed disc to rotate through the tenth toothed disc. The eighth toothed disc meshes with the seventh toothed disc, causing the rotating roller frame to rotate, thereby collecting the copper wire. Simultaneously, when the ninth toothed disc rotates, it drives the half-toothed disc to rotate. The half-toothed disc meshes with the eleventh toothed disc, driving the rotating rod to rotate, thus rotating and adjusting the rotating block and the cutter holder. Due to the reset spring, when the half-toothed disc is not engaged, the eleventh toothed disc resets on the reset spring. When the half-toothed disc rotates too fast, the eleventh toothed disc accelerates, causing the rotating rod and rotating block to move excessively, thereby cutting the copper wire and protecting the equipment. Through this structural design, the wire feeding and take-up processes are combined, achieving precise wire feeding and control, preventing overspeed operation, and avoiding damage to the equipment and mold. Attached Figure Description

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] Figure 1 This is a perspective view of the main body of the present invention;

[0030] Figure 2 This is a three-dimensional side view of the main body of the present invention;

[0031] Figure 3 This is a three-dimensional rear view of the main body in this invention;

[0032] Figure 4 This is a perspective view of the wire feeding processing structure in this invention;

[0033] Figure 5 This is a perspective view of the wire feeding component in this invention;

[0034] Figure 6 This is a perspective view of the control mechanism in this invention;

[0035] Figure 7 This is a three-dimensional side view of the control mechanism in this invention;

[0036] Figure 8 This is a perspective view of the active deceleration component in this invention;

[0037] Figure 9 This is a perspective view of the guiding transmission structure in this invention;

[0038] Figure 10 This is a perspective view of the wire drawing structure in this invention;

[0039] Figure 11 This is a perspective view of the wire drawing component in this invention;

[0040] Figure 12 This is a perspective view of the wire drawing mechanism in this invention;

[0041] Figure 13 This is a perspective view of the winding structure in this invention;

[0042] Figure 14 This is a perspective view of the take-up component in this invention;

[0043] Figure 15 This is a perspective side view of the take-up component in this invention;

[0044] Figure 16 This is a three-dimensional rear view of the wire take-up component in this invention.

[0045] In the diagram: 1-Wire feeding structure, 2-Guiding and transmission structure, 3-Wire drawing structure, 4-Rewinding structure, 5-Toothed belt, 6-Drive wire feeding component, 7-Active speed reduction component, 8-Support frame, 9-Guide disc, 10-Control mechanism, 11-Support base block, 12-First toothed disc, 13-Drive rod, 14-Motor, 15-Second toothed disc, 16-Third toothed disc, 17-Guiding and transmission disc, 18-Connecting rod, 19-Fourth toothed disc, 20-Sliding block, 21- 22-Fixed rod, 23-First electro-hydraulic rod, 24-Push block, 25-Telescopic seat, 26-Friction disc, 27-Fixed disc, 28-Spring, 29-Telescopic adjustment shaft, 30-Fixed bracket, 31-Diagonal rod, 32-First electro-hydraulic telescopic rod, 33-Frame, 34-Top frame, 35-Second electro-hydraulic telescopic rod, 36-Rail frame, 37-First sliding guide frame, 38-Connecting guide rod, 39-First guide wheel, 40-First contact wheel 41-Second guide wheel, 42-Support base, 43-Fifth gear disc, 44-Drawing component, 45-Support base frame, 46-Sixth gear disc, 47-Drawing processing mechanism, 48-Second electro-hydraulic rod, 49-Swing frame, 50-First guide roller, 51-Second guide roller, 52-Base bracket, 53-Back plate, 54-Third electro-hydraulic rod, 55-Motion table, 56-Conical roller, 57-Drawing die, 58-Winding guide roller, 59-Hinge shaft 60-Third electrically controlled telescopic rod, 61-Second sliding guide frame, 62-Third guide wheel, 63-Second contact wheel, 64-Fourth guide wheel, 65-Take-up component, 66-Rotating roller frame, 67-Support platform, 68-Rotating rod, 69-Rotating block, 70-Knife holder, 71-Conical guide roller, 72-Seventh toothed disc, 73-Eighth toothed disc, 74-Half toothed disc, 75-Ninth toothed disc, 76-Tenth toothed disc, 77-Eleventh toothed disc, 78-Reset spring. Detailed Implementation

[0046] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0047] The invention will be further described below with reference to the accompanying drawings.

[0048] Example 1

[0049] like Figures 1-16 As shown, the present invention provides a high-speed copper wire drawing machine for precise wire feeding, comprising a wire feeding processing structure 1, a guiding and transmission structure 2, a wire drawing structure 3, a winding structure 4, and a toothed belt 5. The wire feeding processing structure 1 is fixedly connected to the side end of the guiding and transmission structure 2, the guiding and transmission structure 2 is fixedly connected to the side end of the wire drawing structure 3, and the wire drawing structure 3 is fixedly connected to the side end of the toothed belt 5. The rear ends of the wire feeding processing structure 1, the guiding and transmission structure 2, the wire drawing structure 3, and the winding structure 4 are all engaged with the toothed belt 5.

[0050] The wire feeding structure 1 is used for active wire feeding. The motor 14 drives the second gear 15 to rotate through the drive rod 13 and the first gear 12, which in turn drives the meshing third gear 16 to rotate, thereby driving the guide transmission disk 17 and the fourth gear 19 to rotate. The guide disk 9 performs wire feeding through the fourth gear 19. The first electro-hydraulic rod 23 controls the position of the second gear 15 by extending and retracting, thereby cutting off the active wire feeding. The first electro-telescopic rod 32 changes the position of the friction disk 26 and the fixed disk 27 by extending and retracting, so that the friction disk 26 contacts the guide transmission disk 17 for deceleration.

[0051] The guide transmission structure 2 guides the copper wire, and the telescopic seat 25 extends and retracts, causing the first sliding guide 37 to change the position of the first contact wheel 40, thereby controlling the guiding tension of the copper wire.

[0052] The wire drawing structure 3 is used for wire drawing. The second electro-hydraulic rod 48 changes the angle of the swing frame 49 and the first guide roller 50 by telescopic movement. The third electro-hydraulic rod 54 changes the position of the motion table 55 on the back plate 53 by telescopic movement, thereby adjusting the angle.

[0053] The winding structure 4 is used for wire winding. The third guide wheel 62, the second contact wheel 63, and the fourth guide wheel 64 are used for guiding the copper wire. The toothed belt 5 meshes with the ninth toothed disc 75. The rotating roller frame 66 is controlled to wind the wire through the tenth toothed disc 76, the eighth toothed disc 73, and the seventh toothed disc 72. The half toothed disc 74 controls the rotation of the rotating rod 68 through the eleventh toothed disc 77. When the speed exceeds the limit, the control cutter 70 cuts the copper wire.

[0054] The wire feeding processing structure 1 includes a wire feeding drive component 6 and an active speed reduction component 7. The active speed reduction component 7 is fixedly installed on the side end of the wire feeding drive component 6.

[0055] The wire feeding drive component 6 includes a support frame 8, on which a guide plate 9 is rotatably mounted. The lower end of the support frame 8 is fixed to a support base block 11. An adjustment mechanism 10 is mounted on the support base block 11. The adjustment mechanism 10 is used for active wire feeding. The wire feeding structure 1 is configured by combining the wire feeding drive component 6 and the active speed reduction component 7. The side end of the wire feeding drive component 6 is fixed to the active speed reduction component 7. The wire feeding drive component 6 can control the active wire feeding operation. The active speed reduction component 7 facilitates deceleration control. The wire feeding drive component 6 is configured by combining the support frame 8, the guide plate 9, the adjustment mechanism 10, and the support base block 11. The guide plate 9 is mounted on the support frame 8 for guiding the placement of copper wires. The support base block 11 supports the installation of the adjustment mechanism 10.

[0056] The control mechanism 10 includes a motor 14, to which a first gear 12 is driven via a drive rod 13. The lower end of the first gear 12 meshes with a second gear 15, and the side end of the second gear 15 meshes with a third gear 16. A guide transmission disk 17 is fixedly connected to the rear end of the third gear 16, and a fourth gear 19 is fixedly connected to the rear end of the guide transmission disk 17 via a connecting rod 18. The motor 14 in the control mechanism 10 can control the drive rod 13 to rotate, causing the first gear 12 to rotate accordingly. The first gear 12 meshes with the second gear 15, driving the second gear 19... When disk 15 rotates, the second toothed disk 15 meshes with the third toothed disk 16, causing the third toothed disk 16 to rotate. When the third toothed disk 16 rotates, it drives the guide transmission disk 17 to rotate, thus performing active unwinding. The guide transmission disk 17, through connecting rod 18, drives the fourth toothed disk 19 to rotate. The fourth toothed disk 19 meshes with the toothed belt 5, driving the toothed belt 5 for transmission, thereby coordinating the unwinding processing structure 1 and the winding structure 4 for power transmission. The front end of the third toothed disk 16 is rotatably connected to the telescopic seat 25. A pusher block 24 is telescopically connected to the lower end of the telescopic seat 25. The center of the push block 24 is rotatably sleeved with the second gear 15. The lower front end of the push block 24 is hinged with a first electro-hydraulic rod 23. The second gear 15 rotates on the sliding block 20, which is elastically slidably connected to the spring rod seat 21. The bottom of the spring rod seat 21 is fixedly connected to the fixed rod 22. The first electro-hydraulic rod 23 is hinged to the support base block 11, and the fixed rod 22 is fixedly connected to the support base block 11. The motor 14 is fixed to the support base block 11. The first electro-hydraulic rod 23, through extension and retraction, drives the push block 24 to move, thereby causing the push block 24 to drive the second gear 15. 15. The sliding block 20 slides obliquely on the spring rod seat 21 to adjust, thereby controlling the connection between the first toothed disc 12 and the third toothed disc 16. The fourth toothed disc 19 meshes with the toothed belt 5 to guide the operation of the toothed belt 5. The first electro-hydraulic rod 23 in the control mechanism 10 changes the position of the push block 24 by extending and retracting, so that the push block 24 is connected to the telescopic seat 25. The push block 24 slides on the spring rod seat 21 through the sliding block 20 to adjust, thereby changing the position of the sliding block 20, thereby controlling the meshing of the second toothed disc 15 with the first toothed disc 12 and the third toothed disc 16.

[0057] The active speed reduction component 7 includes a frame 33, on which a first electrically controlled telescopic rod 32 is mounted. The end of the first electrically controlled telescopic rod 32 is fixed to a diagonal rod 31. A friction disc 26 is fixedly connected to the diagonal rod 31. The friction disc 26 slides on a fixed bracket 30. The fixed bracket 30 is fixed to a telescopic adjustment shaft 29. The rear end of the fixed bracket 30 is fixed to a fixed disc 27 via a rod body. The friction disc 26 and the fixed disc 27 move relative to each other. A spring 28 is provided on the round rod of the friction disc 26 at the position of the fixed disc 27 for elastic telescopic adjustment of the friction disc 26. The first electrically controlled telescopic rod 32 is connected to the support base. Block 11 is fixed, and a guide transmission disk 17 is rotatably set between the friction disk 26 and the fixed disk 27. The friction disk 26 contacts the guide transmission disk 17 through extension and retraction, and the friction of the guide transmission disk 17 is decelerated. The frame 33 in the active deceleration component 7 provides support. The fifth tooth disk 43 drives the inclined rod 31 to move through extension and retraction, so that the friction disk 26 extends and retracts on the fixed disk 27. The spring 28 is set to facilitate the elastic buffering of the friction disk 26. The extension and retraction adjustment shaft 29 and the fixed bracket 30 are fixed. At the same time, the fixed bracket 30 is fixed to the fixed disk 27 to facilitate the support and installation work.

[0058] The guide transmission structure 2 includes a support base 42, on which a top frame 34 is fixedly connected. A second electrically controlled telescopic rod 35 is mounted on the top frame 34. The second electrically controlled telescopic rod 35 controls the telescopic adjustment of the first sliding guide frame 37. The support base 42 is fixed to the track frame 36. The first sliding guide frame 37 slides and adjusts on the track frame 36. The side end of the first sliding guide frame 37 is connected to the first contact wheel 40 through a connecting rod 38. The first contact wheel 40 is rotatably connected to the bottom of the connecting rod 38. The support base 42 is also provided with a first guide wheel 39 and a second guide wheel 41. There are two second guide wheels 41. The two second guide wheels 41 and the first guide wheel 39 form a V-shaped structure. The rear end of the support base 42 is rotatably equipped with a fifth toothed disc 43, which contacts the toothed belt 5 to perform tensioning and meshing transmission of the toothed belt 5. The top frame 34 and the support base 42 in the guide transmission structure 2 are fixedly connected. The copper wire is transmitted through the second guide wheel 41 on the left and guided to the first guide wheel 39. Then it is led out through the second guide wheel 41 on the right. The second electrically controlled telescopic rod 35 changes the position of the first sliding guide 37 by telescoping, so that the first sliding guide 37 drives the connecting rod 38 to move, changing the position of the first contact wheel 40. The first contact wheel 40 is rotatably set on the connecting rod 38 and contacts the copper wire to control the tension of the copper wire.

[0059] The wire drawing structure 3 includes a wire drawing component 44 and a support base 45, with the wire drawing component 44 fixedly mounted on the support base 45;

[0060] The wire drawing component 44 includes a base bracket 52, on which a swing frame 49 is hinged. A first guide roller 50 and a second guide roller 51 are rotatably mounted. The upper end of the swing frame 49 is hinged to a second electro-hydraulic rod 48, and the upper end of the second electro-hydraulic rod 48 is hinged to the wire drawing mechanism 47. The base bracket 52 inside the wire drawing component 44 rotates, and the swing frame 49 is hinged to the base bracket 52. By extending and retracting the second electro-hydraulic rod 48, the angle of the swing frame 49 is changed, causing the swing frame 49 to swing on the base bracket 52, which drives the first guide roller 50 and the second guide roller 51 to change their angles, thereby changing the copper wire introduction angle. The sixth toothed disc 46 meshes with the toothed belt 5 to guide and protect the toothed belt 5.

[0061] The wire drawing mechanism 47 includes a back plate 53, on which a third electro-hydraulic rod 54 is hinged. The back plate 53 is also hinged to a second electro-hydraulic rod 48. The lower end of the third electro-hydraulic rod 54 is hinged to a motion table 55. The motion table 55 is hinged to a winding guide roller 58 via a hinge shaft 59. A conical roller 56 is rotatably mounted on the motion table 55. A wire drawing die 57 is fixedly mounted in the middle of the motion table 55. The back plate 53 in the wire drawing mechanism 47 supports the third electro-hydraulic rod 54. The third electro-hydraulic rod 54 extends and retracts, changing the position of the motion table 55, causing the motion table 55 to rotate around the hinge shaft 59, thereby changing the position of the conical roller 56 and the wire drawing die 57. This allows control of the position and angle changes of the wire drawing dies 57 on both sides, thereby changing the wire drawing tension.

[0062] The rear end of the back plate 53 is rotatably provided with a sixth toothed disc 46, which meshes with the toothed belt 5 to tension the toothed belt 5. The second electro-hydraulic rod 48 changes the guiding position of the first guide roller 50 and the second guide roller 51 by telescoping. The third electro-hydraulic rod 54 changes the position of the tapered roller 56 and the wire drawing die 57 by telescoping. The front end of the back plate 53 is rotatably provided with a winding guide roller 58, which is used for guiding and transmitting copper wire.

[0063] The winding structure 4 includes a third electrically controlled telescopic rod 60, which controls the extension and retraction of the second sliding guide 61. The lower end of the second sliding guide 61 is connected to a second contact wheel 63 via a rod body. The side end of the second contact wheel 63 is provided with a third guide wheel 62 and a fourth guide wheel 64, which are used to guide the copper wire. The third electrically controlled telescopic rod 60 in the winding structure 4 controls the position change of the second sliding guide 61 to adjust the position of the second contact wheel 63. The tension of the copper wire is controlled by the second contact wheel 63. The copper wire enters through the third guide wheel 62 on the left and is guided to the third guide wheel 62 on the right by the fourth guide wheel 64 for continuous transmission. Then it enters the inside of the take-up component 65 and is collected by the take-up component 65. At the same time, when the winding speed is too fast, the copper wire can be cut.

[0064] The winding structure 4 also includes a winding component 65, which is located at the side end of the symmetrically arranged third guide wheels 62. The winding component 65 includes a support platform 67, on which a rotating roller frame 66 is rotatably mounted. A seventh toothed disc 72 is fixedly mounted on the rotating roller frame 66. The lower end of the seventh toothed disc 72 is meshed with an eighth toothed disc 73. The side end of the eighth toothed disc 73 is meshed with a tenth toothed disc 76. The front end of the tenth toothed disc 76 is fixedly connected with a half toothed disc 74 and a ninth toothed disc 75. The side end of the half toothed disc 74 is meshed with an eleventh toothed disc 77. The eleventh toothed disc 77 is rotatably connected to the support platform 67 via a return spring 78, and the rear end of the eleventh toothed disc 77 is fixed to a rotating rod 68. A rotating block 69 is fixedly connected to the rotating rod 68, and a knife holder 70 is fixedly connected to the rotating block 69. A conical guide roller 71 is rotatably mounted on the support platform 67 at the lower end of the rotating rod 68. The support platform 67 inside the take-up component 65 supports the rotation of the rotating roller frame 66. The seventh toothed disc 72 is fixed on the rotating roller frame 66. The toothed belt 5 meshes with the ninth toothed disc 75, which can drive the ninth toothed disc 75 to rotate. The ninth toothed disc 75 drives the half toothed disc 74 and the tenth toothed disc 76 to rotate synchronously. The tenth toothed disc 76 meshes with the eighth toothed disc 73. The seventh toothed disc 72 drives the rotating roller frame 66 to rotate, thus performing the take-up operation. The half toothed disc 74 can mesh with the eleventh toothed disc 77, which drives the eleventh toothed disc 77 to rotate. This causes the eleventh toothed disc 77 to drive the rotating block 69 and the cutter holder 70 to rotate through the rotating rod 68. When the half toothed disc 74 rotates too fast, the return spring 78 is insufficient to control the eleventh toothed disc 77 to return to its original position. At this time, the rotating rod 68 will rotate continuously. The cutter holder 70 will move excessively, and the cutter holders on both sides will cut the copper wire at different positions to protect the equipment.

[0065] The toothed belt 5 is connected to the ninth toothed belt 75 through the fourth toothed disc 19, the fifth toothed disc 43, the sixth toothed disc 46, and thus controls the winding action of the rotating roller frame 66.

[0066] Working principle: In use, the user combines the wire feeding structure 1, the guide transmission structure 2, the wire drawing structure 3, and the winding structure 4. The wire feeding structure 1, the guide transmission structure 2, the wire drawing structure 3, and the winding structure 4 are equipped with a toothed belt 5 at the rear end for power transmission, which connects the wire feeding and winding.

[0067] The wire feeding processing structure 1 is configured by combining a wire feeding drive component 6 and an active speed reduction component 7. The side end of the wire feeding drive component 6 is fixed to the active speed reduction component 7. The wire feeding drive component 6 can control the active wire feeding operation. The active speed reduction component 7 facilitates the deceleration control operation.

[0068] Among them, the drive wire feeding component 6 is assembled by a support frame 8, a guide plate 9, a control mechanism 10, and a support base block 11. The support frame 8 is equipped with a guide plate 9 for guiding the placement of copper wires, and the support base block 11 supports the installation of the control mechanism 10.

[0069] The motor 14 in the control mechanism 10 can control the drive rod 13 to rotate, so that the first toothed disc 12 rotates accordingly. The first toothed disc 12 meshes with the second toothed disc 15, driving the second toothed disc 15 to rotate. The second toothed disc 15 meshes with the third toothed disc 16, driving the third toothed disc 16 to rotate. When the third toothed disc 16 rotates, it drives the guide transmission disc 17 to rotate, thereby performing active wire feeding. The guide transmission disc 17 drives the fourth toothed disc 19 to rotate through the connecting rod 18. The fourth toothed disc 19 meshes with the toothed belt 5, driving the toothed belt 5 to perform transmission, thereby cooperating the wire feeding processing structure 1 and the winding structure 4 to perform power transmission.

[0070] The first electro-hydraulic rod 23 in the control mechanism 10 changes the position of the push block 24 by extending and retracting, so that the push block 24 is connected to the telescopic seat 25. The push block 24 slides and adjusts on the spring rod seat 21 through the sliding block 20, thereby changing the position of the sliding block 20 and controlling the meshing of the second toothed disc 15 with the first toothed disc 12 and the third toothed disc 16.

[0071] The active speed reduction component 7 is supported by a frame 33. The fifth gear 43 extends and retracts, driving the inclined rod 31 to move in coordination, so that the friction disc 26 extends and retracts on the fixed disc 27. The spring 28 facilitates the elastic buffering of the friction disc 26. The telescopic adjustment shaft 29 and the fixed bracket 30 are fixed, and the fixed bracket 30 is fixed to the fixed disc 27, which facilitates the support and installation work.

[0072] In the guide transmission structure 2, the top frame 34 and the support base 42 are fixedly connected. The copper wire is transmitted through the second guide wheel 41 on the left and guided to the first guide wheel 39. Then it is led out through the second guide wheel 41 on the right. The second electrically controlled telescopic rod 35 changes the position of the first sliding guide 37 by telescoping, so that the first sliding guide 37 drives the connecting rod 38 to move, changing the position of the first contact wheel 40. The first contact wheel 40 is rotated on the connecting rod 38 and contacts the copper wire to control the tension of the copper wire.

[0073] The wire drawing structure 3 is composed of a wire drawing component 44 and a support base 45, with the support base 45 supporting and fixing the wire drawing component 44.

[0074] The bottom bracket 52 inside the wire drawing component 44 rotates, and a swing frame 49 is hinged on the bottom bracket 52. The angle of the swing frame 49 is changed by the extension and retraction of the second electro-hydraulic rod 48, so that the swing frame 49 swings on the bottom bracket 52, which drives the first guide roller 50 and the second guide roller 51 to change their angles, thereby changing the copper wire introduction angle. The sixth toothed disc 46 meshes with the toothed belt 5 to guide and protect the toothed belt 5.

[0075] The back plate 53 inside the wire drawing mechanism 47 supports the third electro-hydraulic rod 54. The third electro-hydraulic rod 54 changes the position of the motion table 55 by telescoping, so that the motion table 55 rotates around the hinge axis 59, changing the position of the tapered roller 56 and the wire drawing die 57, thereby controlling the position and angle changes of the wire drawing dies 57 on both sides, thereby changing the wire drawing tension.

[0076] The third electrically controlled telescopic rod 60 in the winding structure 4 controls the second sliding guide 61 to change position, thereby adjusting the position of the second contact wheel 63. The tension of the copper wire is controlled by the second contact wheel 63. The copper wire enters through the third guide wheel 62 on the left and is guided to the third guide wheel 62 on the right by the fourth guide wheel 64 for continuous transmission. Then it enters the inside of the take-up component 65 and is collected by the take-up component 65. At the same time, when the winding speed is too fast, the copper wire can be cut.

[0077] The support platform 67 inside the take-up component 65 supports the rotation of the rotating roller frame 66. The seventh toothed disc 72 is fixed on the rotating roller frame 66. The toothed belt 5 meshes with the ninth toothed disc 75, which can drive the ninth toothed disc 75 to rotate. The ninth toothed disc 75 drives the half toothed disc 74 and the tenth toothed disc 76 to rotate synchronously. The tenth toothed disc 76 meshes with the eighth toothed disc 73. The seventh toothed disc 72 drives the rotating roller frame 66 to rotate, thus performing the take-up operation. The half toothed disc 74 can mesh with the eleventh toothed disc 77, which drives the eleventh toothed disc 77 to rotate. This causes the eleventh toothed disc 77 to drive the rotating block 69 and the cutter holder 70 to rotate through the rotating rod 68. When the half toothed disc 74 rotates too fast, the return spring 78 is insufficient to control the eleventh toothed disc 77 to return to its original position. At this time, the rotating rod 68 will rotate continuously. The cutter holder 70 will move excessively, and the cutter holders on both sides will cut the copper wire at different positions to protect the equipment.

[0078] In use, the user's copper wire is guided to the guide transmission disk 17 via the guide disk 9. The motor 14 controls the drive rod 13 to rotate, which in turn drives the second gear disk 15 to rotate via the first gear disk 12. The second gear disk 15 meshes with the third gear disk 16, driving the guide transmission disk 17 to rotate. The guide transmission disk 17 is transmitted through the connecting rod 18 and the fourth gear disk 19. The fourth gear disk 19 meshes with the toothed belt 5, driving the toothed belt 5 to rotate. The first electro-hydraulic rod 23 extends and retracts, changing the position of the push block 24 on the telescopic seat 25. The push block 24 moves and adjusts on the spring rod seat 21 via the sliding block 20. At this time, the first gear disk 12 cannot drive the third gear disk 16. The transmission mode can be changed. The first electrically controlled telescopic rod 32 can drive the inclined rod 31 to move by extending and retracting. The inclined rod 31 drives the friction disc 26 to move on the fixed disc 27, so that the friction disc 26 contacts the guide transmission disc 17 for deceleration. Then, the copper wire is guided to the first guide wheel 39 through the second guide wheel 41 on the left and discharged through the second guide wheel 41 on the right. The second electrically controlled telescopic rod 35 can also change the position of the first sliding guide frame 37 on the track frame 36 by extending and retracting, thereby changing the position of the connecting rod 38 and the first contact wheel 40, so that the first contact wheel 40 can control the compression of the copper wire. Then, the copper wire is guided by the first guide roller 50 and the second guide roller 51. The wire is guided and transmitted to the conical roller 56, and then drawn through the drawing die 57. The second electro-hydraulic rod 48 extends and retracts to change the position of the swing frame 49 on the base bracket 52. The copper wire is angularly and positionally adjusted by the first guide roller 50 and the second guide roller 51. At the same time, the third electro-hydraulic rod 54 extends and retracts to change the position of the motion table 55 on the hinge shaft 59, thereby changing the position of the conical roller 56 and the drawing die 57. The copper wire is guided through the drawing die 57 to the winding guide roller 58, and then to the symmetrical drawing die 57. After that, it is guided and transmitted by the symmetrical conical roller 56, and then guided by the third guide wheel 62 and the fourth guide wheel 64 to the take-up position. On component 65, the toothed belt 5 drives the ninth toothed disc 75 to rotate. The ninth toothed disc 75 drives the eighth toothed disc 73 to rotate via the tenth toothed disc 76. The eighth toothed disc 73 drives the seventh toothed disc 72 to rotate, thereby causing the rotating roller frame 66 to rotate. The rotating roller frame 66 performs the winding of copper wire. When the speed of the ninth toothed disc 75 is too fast, the half toothed disc 74 drives the eleventh toothed disc 77 to rotate. When the return spring 78 is insufficient to control the eleventh toothed disc 77 to return to its original position, the rotating rod 68 drives the cutter holder 70 to move excessively via the rotating block 69. The cutter holder 70 cuts the copper wire, and the copper wire is guided to the rotating roller frame 66 via the conical guide roller 71 for continuous winding, thus completing the work.

[0079] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-speed copper wire drawing machine for precise wire feeding, characterized in that: The structure includes a wire feeding processing structure (1), a guide transmission structure (2), a wire drawing structure (3), a winding structure (4), and a toothed belt (5). The side end of the wire feeding processing structure (1) is fixedly connected to the guide transmission structure (2), the side end of the guide transmission structure (2) is fixedly connected to the wire drawing structure (3), and the side end of the wire drawing structure (3) is fixedly connected to the winding structure (4). The rear ends of the wire feeding processing structure (1), the guide transmission structure (2), the wire drawing structure (3), and the winding structure (4) are all meshed with the toothed belt (5). A wire feeding structure (1) is used for active wire feeding. The wire feeding structure (1) includes a driving wire feeding component (6) and an active speed reduction component (7). The active speed reduction component (7) is fixedly installed on the side end of the driving wire feeding component (6). The driving wire feeding component (6) includes a support frame (8). A guide plate (9) is rotatably provided on the support frame (8). The lower end of the support frame (8) is fixed to a support base block (11). An adjustment mechanism (10) is installed on the support base block (11). The adjustment mechanism (10) is used for active wire feeding. The control mechanism (10) includes a motor (14), on which a first gear plate (12) is driven and connected via a drive rod (13). The lower end of the first gear plate (12) is engaged with a second gear plate (15), and the side end of the second gear plate (15) is engaged with a third gear plate (16). A guide transmission plate (17) is fixedly connected to the rear end of the third gear plate (16), and a fourth gear plate (19) is fixedly connected to the rear end of the guide transmission plate (17) via a connecting rod (18). The front end of the third gear plate (16) is connected to a telescopic seat (…). 25) Rotary connection, the lower end of the telescopic seat (25) is telescopically connected to a push block (24), the center of the push block (24) is rotatably sleeved with the second gear plate (15), the lower front end of the push block (24) is hinged to a first electro-hydraulic rod (23), the second gear plate (15) rotates on the sliding block (20), the sliding block (20) is elastically slidably connected on the spring rod seat (21), the bottom of the spring rod seat (21) is fixedly connected to the fixed rod (22), and the first electro-hydraulic rod (23) is hinged to the support base block (11). The fixed rod (22) is fixedly connected to the support base block (11), the motor (14) is fixed on the support base block (11), the first electro-hydraulic rod (23) drives the push block (24) to move by extension and retraction, so that the push block (24) drives the second toothed disc (15) and the sliding block (20) to slide obliquely on the spring rod seat (21) to control the connection between the first toothed disc (12) and the third toothed disc (16), and the fourth toothed disc (19) meshes with the toothed belt (5) to guide the operation of the toothed belt (5); The guide transmission structure (2) guides the copper wire, and the telescopic seat (25) extends and retracts, causing the first sliding guide (37) to change the position of the first contact wheel (40) and control the guiding tension of the copper wire. The wire drawing structure (3) is used for wire drawing. The second electro-hydraulic rod (48) changes the angle of the swing frame (49) and the first guide roller (50) by extension and retraction. The third electro-hydraulic rod (54) changes the position of the motion table (55) on the back plate (53) by extension and retraction to adjust the angle. The winding structure (4) is used for winding. The third guide wheel (62), the second contact wheel (63), and the fourth guide wheel (64) are used for guiding the copper wire. The toothed belt (5) meshes with the ninth toothed disc (75). The rotating roller frame (66) is controlled to wind up the wire by the tenth toothed disc (76), the eighth toothed disc (73), and the seventh toothed disc (72). The half toothed disc (74) controls the rotating rod (68) to rotate by the eleventh toothed disc (77). When the speed exceeds the limit, the control cutter (70) cuts the copper wire. The guiding transmission structure (2) includes a support base (42), a top frame (34) is fixedly connected to the support base (42), a second electrically controlled telescopic rod (35) is installed on the top frame (34), the second electrically controlled telescopic rod (35) controls the telescopic adjustment of the first sliding guide (37), the support base (42) is fixed to the track frame (36), the first sliding guide (37) slides on the track frame (36), and the side end of the first sliding guide (37) is connected to the first contact rod (38) through the connecting rod (38). The wheel (40) is connected, and the first contact wheel (40) is rotatably connected at the bottom of the connecting rod (38). The support base (42) is also provided with a first guide wheel (39) and a second guide wheel (41). There are two second guide wheels (41). The two second guide wheels (41) and the first guide wheel (39) form a V-shaped structure. The rear end of the support base (42) is rotatably provided with a fifth toothed disc (43). The fifth toothed disc (43) contacts the toothed belt (5) to perform tensioning and meshing transmission of the toothed belt (5). The active deceleration component (7) includes a frame (33), on which a first electrically controlled telescopic rod (32) is installed. The end of the first electrically controlled telescopic rod (32) is fixed to a diagonal rod (31). A friction disc (26) is fixedly connected to the diagonal rod (31). The friction disc (26) slides on a fixed bracket (30). The fixed bracket (30) is fixed to a telescopic adjustment shaft (29). The rear end of the fixed bracket (30) is fixed to a fixed disc (27) via a rod body. The friction disc (26) moves relative to the fixed disc (27). A spring (28) is provided on the round rod on the friction disc (26) at the position of the fixed disc (27) for elastic telescopic adjustment of the friction disc (26). The first electrically controlled telescopic rod (32) is fixed to a support base block (11). A guide transmission disc (17) is rotatably set between the friction disc (26) and the fixed disc (27). The friction disc (26) contacts the guide transmission disc (17) through telescopic extension to perform friction deceleration of the guide transmission disc (17). The wire drawing structure (3) includes a wire drawing component (44) and a support base (45), with the wire drawing component (44) fixedly mounted on the support base (45). The wire drawing component (44) includes a base bracket (52), a swing frame (49) is hinged on the base bracket (52), a first guide roller (50) and a second guide roller (51) are rotatably mounted on the swing frame (49), the upper end of the swing frame (49) is hinged to a second electro-hydraulic rod (48), and the upper end of the second electro-hydraulic rod (48) is hinged to the wire drawing processing mechanism (47).

2. The high-speed copper wire drawing machine for precise wire laying according to claim 1, characterized in that: The wire drawing mechanism (47) includes a back plate (53), a third electro-hydraulic rod (54) is hinged on the back plate (53), the back plate (53) is also hinged to a second electro-hydraulic rod (48), the lower end of the third electro-hydraulic rod (54) is hinged to a motion table (55), the motion table (55) is hinged to a winding guide roller (58) through a hinge shaft (59), a conical roller (56) is rotatably mounted on the motion table (55), and a wire drawing die (57) is fixedly mounted in the middle of the motion table (55). The back plate (53) is rotatably provided with a sixth toothed disc (46), which meshes with the toothed belt (5) to tension the toothed belt (5). The second electro-hydraulic rod (48) changes the guiding position of the first guide roller (50) and the second guide roller (51) by extension and retraction. The third electro-hydraulic rod (54) changes the position of the tapered roller (56) and the wire drawing die (57) by extension and retraction. The front end of the back plate (53) is rotatably provided with a winding guide roller (58), which is used for guiding and transmitting copper wire.

3. The high-speed copper wire drawing machine for precise wire laying according to claim 2, characterized in that: The winding structure (4) includes a third electrically controlled telescopic rod (60), which controls the extension and retraction adjustment of the second sliding guide (61). The lower end of the second sliding guide (61) is connected to a second contact wheel (63) via a rod body. The side end of the second contact wheel (63) is provided with a third guide wheel (62) and a fourth guide wheel (64), which are used to guide the copper wire.

4. The high-speed copper wire drawing machine for precise wire laying according to claim 3, characterized in that: The winding structure (4) further includes a winding component (65), which is located at the side end of the symmetrically arranged third guide wheel (62). The winding component (65) includes a support platform (67), on which a rotating roller frame (66) is rotatably mounted. A seventh toothed disc (72) is fixedly mounted on the rotating roller frame (66). An eighth toothed disc (73) is meshed with the lower end of the seventh toothed disc (72). The side end of the eighth toothed disc (73) is meshed with the tenth toothed disc (76). The front end of the tenth toothed disc (76) is fixed. A half-tooth disc (74) and a ninth tooth disc (75) are connected. The side end of the half-tooth disc (74) is meshed with the eleventh tooth disc (77). The eleventh tooth disc (77) is rotatably connected to the support platform (67) through a return spring (78). The rear end of the eleventh tooth disc (77) is fixed to the rotating rod (68). A rotating block (69) is fixedly connected to the rotating rod (68). A knife holder (70) is fixedly connected to the rotating block (69). The support platform (67) is located at the lower end of the rotating rod (68) and is rotatably equipped with a conical guide roller (71).

5. The high-speed copper wire drawing machine for precise wire laying according to claim 4, characterized in that: The toothed belt (5) is connected to the ninth toothed belt (75) by the engagement of the fourth toothed disc (19), the fifth toothed disc (43), the sixth toothed disc (46), and the ninth toothed disc (75), thereby controlling the winding action of the rotating roller frame (66).

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