CN-121198810-B - High-speed copper wire drawing machine of accurate unwrapping wire

Abstract

The invention relates to the technical field of pipe cutting equipment, in particular to a high-speed copper wire drawing machine capable of accurately paying off, which comprises a paying-off processing structure, a guiding and conveying structure, a drawing structure, a winding structure and toothed belts, wherein the guiding and conveying structure is fixedly communicated with the side end of the paying-off processing structure, the drawing structure is fixedly communicated with the side end of the guiding and conveying structure, the toothed belts are fixedly communicated with the side end of the drawing structure, and the rear ends of the paying-off processing structure, the guiding and conveying structure, the drawing structure and the winding structure are all in meshed connection with the toothed belts.

Inventors

• BIAN BAOJING
• WANG PEIPEI
• SHI JIANHUA

Assignees

• 飞龙精工科技(苏州)有限公司

Dates

Publication Date

20260508

Application Date

20251015

Claims (5)

1. 1. The high-speed copper wire drawing machine capable of accurately paying off is characterized by comprising a paying-off processing structure (1), a guiding and conveying structure (2), a drawing structure (3), a winding structure (4) and a toothed belt (5), wherein the guiding and conveying structure (2) is fixedly communicated with the side end of the paying-off processing structure (1), the drawing structure (3) is fixedly communicated with the side end of the guiding and conveying structure (2), the winding structure (4) is fixedly communicated with the side end of the drawing structure (3), and the paying-off processing structure (1), the guiding and conveying structure (2), the drawing structure (3) and the rear end of the winding structure (4) are all in meshed connection with the toothed belt (5); The paying-off treatment structure (1) is used for active paying-off treatment, the paying-off treatment structure (1) comprises a driving paying-off part (6) and an active speed reduction part (7), the driving paying-off part (6) is fixedly arranged at the side end of the driving paying-off part (6), the paying-off treatment structure comprises a support frame (8), a guide disc (9) is rotatably arranged on the support frame (8), the lower end of the support frame (8) is fixed with a support bottom block (11), a regulating mechanism (10) is arranged on the support bottom block (11), the regulating mechanism (10) is used for active paying-off treatment, the regulating mechanism (10) comprises a motor (14), a first fluted disc (12) is connected to the motor (14) in a driving way through a driving rod (13), the lower end of the first fluted disc (12) is connected with a second fluted disc (15) in a meshed way, the side end of the second fluted disc (15) is connected with a third fluted disc (16) in a meshed way, the rear end of the third fluted disc (16) is fixedly connected with a guide transmission disc (17), the rear end of the guide transmission disc (17) is fixedly connected with a fourth fluted disc (19) through a connecting rod (18), the front end of the third fluted disc (16) is connected with a telescopic disc (25) in a rotary center of the telescopic disc (25) in a sleeved mode, the telescopic disc is connected with a telescopic disc (25) is rotatably connected with a telescopic disc (25), the front end lower part of the pushing block (24) is hinged with a first electric control hydraulic rod (23), the second fluted disc (15) rotates on the sliding block (20), the sliding block (20) is elastically and slidably connected on the spring rod seat (21), the bottom of the spring rod seat (21) is fixedly connected with the fixed rod (22), the first electric control hydraulic rod (23) is hinged with the supporting bottom block (11), the fixed rod (22) is fixedly connected with the supporting bottom block (11), the motor (14) is fixed on the supporting bottom block (11), the first electric control hydraulic rod (23) stretches and stretches to drive the pushing block (24) to move, the pushing block (24) drives the second fluted disc (15) and the sliding block (20) to obliquely slide and adjust on the spring rod seat (21), and accordingly connection between the first fluted disc (12) and the third fluted disc (16) is controlled, and the fourth fluted disc (19) is meshed with the toothed belt (5) to guide running of the toothed belt (5); the guiding transmission structure (2) guides the copper wires, and the first sliding guide frame (37) changes the position of the first contact wheel (40) through the extension and retraction of the extension and retraction seat (25) to control the guiding tension of the copper wires; the wire drawing structure (3) is used for wire drawing treatment, the angle of the swing frame (49) and the angle of the first guide connecting roller (50) are changed through the second electric control hydraulic rod (48), and the position of the moving table (55) on the backboard (53) is changed through the third electric control hydraulic rod (54) to adjust the angle; the winding structure (4) is used for winding, a third guide wheel (62), a second contact wheel (63) and a fourth guide wheel (64) are used for guiding copper wires, the toothed belt (5) is meshed with a ninth fluted disc (75), the rotating roller frame (66) is controlled to wind through a tenth fluted disc (76), an eighth fluted disc (73) and a seventh fluted disc (72), the half fluted disc (74) controls the rotating rod (68) to rotate through an eleventh fluted disc (77), and when overspeed occurs, the cutter holder (70) is controlled to cut off the copper wires; The guiding transmission structure (2) comprises a supporting base (42), a top frame (34) is fixedly connected to the supporting base (42), a second electric control telescopic rod (35) is arranged on the top frame (34), the second electric control telescopic rod (35) controls the first sliding guide frame (37) to be adjusted in a telescopic mode, the supporting base (42) is fixed with the track frame (36), the first sliding guide frame (37) is adjusted in a sliding mode on the track frame (36), the side end of the first sliding guide frame (37) is connected with a first contact wheel (40) through a connecting rod (38), the first contact wheel (40) is connected with the bottom of the connecting rod (38) in a rotating mode, a first guide wheel (39) and a second guide wheel (41) are further arranged on the supporting base (42), two second guide wheels (41) and the first guide wheels (39) form a V-shaped structure, a fifth fluted disc (43) is arranged at the rear end of the supporting base (42) in a rotating mode, and the fifth fluted disc (43) is in contact with a toothed belt (5) to be in tensioning transmission mode; The driving speed reducing component (7) comprises a frame (33), a first electric control telescopic rod (32) is arranged on the frame (33), the end part of the first electric control telescopic rod (32) is fixed with an inclined rod (31), a friction disc (26) is fixedly connected to the inclined rod (31), the friction disc (26) slides on a fixed support (30), the fixed support (30) is fixed with a telescopic adjusting shaft (29), the rear end of the fixed support (30) is fixed with the fixed disc (27) through a rod body, the friction disc (26) and the fixed disc (27) move relatively, a spring (28) is arranged at the position of the round rod on the friction disc (26) and used for elastic telescopic adjustment of the friction disc (26), the first electric control telescopic rod (32) is fixed with a supporting base block (11), a guide transmission disc (17) is rotatably arranged between the friction disc (26) and the fixed disc (27), and the friction disc (26) is contacted with the guide transmission disc (17) through telescopic operation, and the friction speed reduction of the guide transmission disc (17) is carried out; the wire drawing structure (3) comprises a wire drawing part (44) and a supporting underframe (45), and the wire drawing part (44) is fixedly arranged on the supporting underframe (45); The wire drawing part (44) comprises a bottom bracket (52), a swinging frame (49) is hinged on the bottom bracket (52), a first guide connecting roller (50) and a second guide connecting roller (51) are rotatably arranged on the swinging frame (49), the upper end of the swinging frame (49) is hinged with a second electric control hydraulic rod (48), and the upper end of the second electric control hydraulic rod (48) is hinged with a wire drawing processing mechanism (47).
2. 2. The high-speed copper wire drawing machine with accurate paying-off function according to claim 1, wherein the drawing treatment mechanism (47) comprises a back plate (53), a third electric control hydraulic rod (54) is hinged to the back plate (53), the back plate (53) is also hinged to the second electric control hydraulic rod (48), the lower end of the third electric control hydraulic rod (54) is hinged to a moving table (55), the moving table (55) is hinged to a winding guide roller (58) through a hinge shaft (59), a conical roller (56) is rotatably arranged on the moving table (55), and a drawing die (57) is fixedly arranged in the middle of the moving table (55); the rear end rotation of backplate (53) is equipped with sixth fluted disc (46), sixth fluted disc (46) are connected with toothed belt (5) meshing, carry out the tensioning of toothed belt (5) and connect, second automatically controlled hydraulic stem (48) are through flexible, change the guide position that first guide is roller (50) even, second guide is roller (51) even, third automatically controlled hydraulic stem (54) are through flexible, change the position of awl roller (56), wire drawing mould (57), backplate (53) front end rotation is equipped with winding guide roller (58), winding guide roller (58) are used for the guide transmission of copper wire.
3. 3. The high-speed copper wire drawing machine capable of accurately paying off according to claim 2, wherein the winding structure (4) comprises a third electric control telescopic rod (60), the third electric control telescopic rod (60) controls the second sliding guide frame (61) to be adjusted in a telescopic mode, the lower end of the second sliding guide frame (61) is connected with a second contact wheel (63) through a rod body, a third guide wheel (62) and a fourth guide wheel (64) are arranged at the side end of the second contact wheel (63), and the third guide wheel (62) and the fourth guide wheel (64) are used for guiding copper wires.
4. 4. The high-speed copper wire drawing machine with accurate paying-off function according to claim 3, wherein the winding structure (4) further comprises a winding part (65), the winding part (65) is arranged at the side end position of a third guide wheel (62) which is symmetrically arranged, the winding part (65) comprises a supporting table (67), a rotating roller frame (66) is rotatably arranged on the supporting table (67), a seventh tooth disc (72) is fixedly arranged on the rotating roller frame (66), the lower end of the seventh tooth disc (72) is connected with an eighth tooth disc (73) in a meshed manner, the side end of the eighth tooth disc (73) is connected with a tenth tooth disc (76) in a meshed manner, the front end of the tenth tooth disc (76) is fixedly connected with a half tooth disc (74) and a ninth tooth disc (75), the side end of the half tooth disc (74) is connected with an eleventh tooth disc (77) in a meshed manner, the eleventh tooth disc (77) is rotatably connected with the supporting table (67) through a reset spring (78), the rear end of the eleventh tooth disc (77) is fixedly connected with a rotating rod (68), the rotating rod (68) is fixedly connected with a rotating block (69), and a guide roller (68) is fixedly connected with the rotating block (69) on the rotating rod (68), and the lower end of the rotating rod (67) is fixedly connected with the guide roller (70).
5. 5. The high-speed copper wire drawing machine capable of accurately paying off according to claim 4, wherein the toothed belt (5) is meshed with the ninth fluted disc (75) through the fourth fluted disc (19), the fifth fluted disc (43) and the sixth fluted disc (46), so that the wire drawing action of the rotating roller frame (66) is controlled.

Description

High-speed copper wire drawing machine of accurate unwrapping wire Technical Field The invention relates to the technical field of wire drawing machine equipment, in particular to a high-speed copper wire drawing machine capable of accurately paying off wires. Background The wire drawing machine belongs to the metal product production and preprocessing equipment for standard parts and the like, and aims to lead wires or bars produced by steel manufacturers and transported to metal product production enterprises such as standard parts and the like to be subjected to drawing treatment by the wire drawing machine, so that the diameters, roundness, internal metallographic structures, surface smoothness and straightening degree of the wires or bars all meet the raw material treatment requirements required by the metal product production such as the standard parts and the like, the pretreatment quality of the wires or bars by the wire drawing machine is directly related to the product quality of the standard parts and the metal product production enterprises, the wire drawing machine belongs to the metal wire drawing machine in the metal product equipment industry, and the wire drawing machine is widely applied to the production and preprocessing treatment of metal products such as steel wires, wire ropes, prestressed steel wires and standard parts. Chinese patent publication No. CN222326265U discloses a copper wire high-speed wire drawing machine, including base, backup pad, wire drawing roller, pinch roller, wire drawing hole, electric telescopic handle, wire drawing motor, rolling motor and soaking tank, the both sides of base all are equipped with the backup pad, two all be equipped with fixed riser in the backup pad, two the upside of fixed riser is equipped with fixed diaphragm, the downside of fixed diaphragm is equipped with the wire drawing hole, two the position that is close to fixed riser in the backup pad all is equipped with electric telescopic handle, two keep away from the one end of backup pad on the electric telescopic handle is equipped with the regulating block, two be equipped with the pinch roller between the regulating block be equipped with the spread groove with the corresponding position of pinch roller on the fixed riser, the size of spread groove and the size looks adaptation of pinch roller. At present, the high-speed copper wire drawing machine and the cases can not combine paying-off and taking-up, so that the aims of accurately paying-off and wire control are fulfilled, and meanwhile, the high-speed copper wire drawing machine lacks an overspeed cutting structure, overspeed operation is prevented, and equipment and a die are damaged. Disclosure of Invention Aiming at the problems in the prior art, the invention provides a high-speed copper wire drawing machine capable of accurately paying off. The technical scheme includes that the high-speed copper wire drawing machine capable of accurately paying off comprises a paying-off processing structure, a guiding and conveying structure, a drawing structure, a winding structure and toothed belts, wherein the guiding and conveying structure is fixedly communicated with the side end of the paying-off processing structure, the drawing structure is fixedly communicated with the side end of the guiding and conveying structure, the toothed belts are fixedly communicated with the side end of the drawing structure, and the rear ends of the paying-off processing structure, the guiding and conveying structure, the drawing structure and the winding structure are all in meshed connection with the toothed belts; The paying-off processing structure is used for active paying-off processing, the motor drives the second fluted disc to rotate through the driving rod and the first fluted disc, so that the second fluted disc drives the meshed third fluted disc to rotate, the guiding transmission disc and the fourth fluted disc are driven to rotate, the guiding disc carries out paying-off processing through the fourth fluted disc, the first electric control hydraulic rod stretches out and draws back to control the position of the second fluted disc, so that active paying-off is cut off, and the first electric control telescopic rod stretches out and draws back to change the positions of the friction disc and the fixing disc, so that the friction disc contacts with the guiding transmission disc, and the speed reduction processing is carried out; The guiding transmission structure is used for guiding the copper wire, and the first sliding guide frame changes the position of the first contact wheel through the extension and retraction of the extension seat so as to control the guiding tension of the copper wire; The wire drawing structure is used for wire drawing treatment, the second electric control hydraulic rod changes the angle of the swing frame and the first guide connecting roller through stretching, and the third electric control hydraulic rod changes t