Copper wire drawing machine capable of reducing copper wire drawing abrasion

Abstract

The copper wire drawing machine capable of reducing copper wire drawing abrasion comprises a wire drawing shell, penetrating holes are formed in the left end and the right end of the wire drawing shell correspondingly, rollers and a mold frame which are evenly distributed are arranged on the inner wall of the rear side of the wire drawing shell, and a collecting pool is formed in the upper surface of the wire drawing shell and comprises a wire groove, a first mounting groove and a second mounting groove; the wire grooves are formed in the outer surface of the roller, and anti-attrition mechanisms are arranged in the wire grooves; the first mounting groove is formed in the rear end of the wire drawing shell, a reciprocating spraying mechanism is arranged in the first mounting groove, and the front end of the reciprocating spraying mechanism extends to the outer portion of the front side face of the wire drawing shell. According to the copper wire drawing machine, the surface abrasion and deformation risks in the drawing process are remarkably reduced, in addition, copper wire drawing oil sprayed by the wire drawing machine can be effectively collected and reused, and therefore waste and consumption of resources are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of copper wire production, in particular to a copper wire drawing machine capable of reducing copper wire drawing wear. Background Art

[0002] Copper wire drawing machine is a device specially designed to draw copper wire or other metal wire into thin wire. During the wire drawing operation, the copper wire will be subjected to high-intensity stretching and plastic deformation. During this process, the surface of the copper wire is prone to wear and deformation. In order to ensure the surface quality and finish of the copper wire, it is very important to take a series of measures to reduce wear and implement an effective lubrication strategy, which can significantly reduce friction and reduce surface wear, thereby extending the service life of the copper wire and maintaining its excellent surface condition.

[0003] Conventional copper wire drawing machines that can reduce copper wire drawing wear usually use a series of rotating rollers or wheels, which rotate to guide the copper wire through the drawing die, reduce the friction on the copper wire surface, and thus reduce wear. At the same time, a water pump system is used to extract copper wire drawing oil from an external copper wire drawing oil storage container, and multiple water pipes are installed in the copper wire drawing machine. These water pipes spray the copper wire drawing oil evenly on the surface of the copper wire through nozzles arranged at appropriate positions;

[0004] The traditional copper wire drawing machine that can reduce the wear of copper wire in wire drawing has some problems: although the friction and wear can be reduced by the contact of the copper wire surface with the rotating drum itself, the surface of the copper wire may be worn and deformed under long-term, high-speed and high-tension working conditions, and the fixed position of the water pipe means that the position of the nozzle cannot be adjusted, which may cause uneven spraying of the lubricant on the surface of the copper wire, and fail to maximize the utilization efficiency of the copper wire drawing oil. There is no effective recovery system for the copper wire drawing oil after spraying, and it will be wasted, increasing the cost and resource consumption in the production process. For this reason, we propose a copper wire drawing machine that can reduce the wear of copper wire in wire drawing. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a copper wire drawing machine that can reduce the wear of copper wire drawing, which can ensure that the copper wire is evenly and fully lubricated, significantly reduce the risk of surface wear and deformation during the drawing process, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: A copper wire drawing machine capable of reducing copper wire drawing wear, comprising a wire drawing housing, the left and right ends of the wire drawing housing are respectively provided with perforations, the rear inner wall of the wire drawing housing is provided with rollers and a mold frame evenly distributed, the upper surface of the wire drawing housing is provided with a collection pool, and also includes a wire groove, a first installation groove and a second installation groove;

[0007] Wire grooves: They are all opened on the outer surface of the drum, and the inside of the wire grooves are equipped with a friction reduction mechanism;

[0008] Installation slot 1: It is opened at the rear end of the wire drawing shell, and a reciprocating spraying mechanism is arranged inside the installation slot 1, and the front end of the reciprocating spraying mechanism extends to the outside of the front side of the wire drawing shell;

[0009] Installation slot two: It is opened at the lower end of the wire drawing shell. The bottom wall of the installation slot two is provided with a recovery mechanism. The top of the recovery mechanism extends to the inside of the collection pool. The recovery mechanism is installed in conjunction with the reciprocating spraying mechanism to ensure that the copper wire is evenly and fully lubricated, which significantly reduces the risk of surface wear and deformation during the drawing process. In addition, the copper drawing oil sprayed by the wire drawing machine can be effectively collected and reused, thereby reducing the waste and consumption of resources.

[0010] Furthermore, it also includes a single-chip microcomputer, which is arranged at the right end of the front side of the brushed shell, and the input end of the single-chip microcomputer is electrically connected to an external power supply to facilitate the regulation of the operation of various electrical appliances.

[0011] Furthermore, there are three rollers, and the rear ends of the three rollers are rotatably connected to the rear inner wall of the mounting groove. There are two mold racks, and both mold racks are installed on the rear inner wall of the wire drawing shell by bolts. The interior of the mold rack is provided with evenly distributed wire drawing molds, and the wire drawing molds correspond one by one to the left and right positions of the wire grooves. The two mold racks and the three rollers are staggered left and right to improve the smoothness of the wire drawing work.

[0012] Furthermore, it also includes a transmission component, which includes a second motor, a double-groove pulley and a pulley, the pulleys are fixedly mounted on the rear ends of the left and right rollers respectively, the double-groove pulley is fixedly mounted on the rear end of the middle roller, the pulley on the left and the double-groove pulley as well as the double-groove pulley and the pulley on the right are connected by belt transmission, the second motor is installed in the middle of the rear side surface of the drawing shell by bolts, the front end of the output shaft of the second motor is fixedly connected to the rear end of the left roller, the input end of the second motor is electrically connected to the output end of the single-chip microcomputer, and its rotation speed can be adjusted.

[0013] Furthermore, the friction reducing mechanism includes a liquid storage tank, a ball groove and a ball. The liquid storage tank is opened inside the drum, and a cover is buckled at the liquid inlet of the liquid storage tank. The inner wall of the liquid storage tank is opened with evenly distributed ball grooves, and the ball grooves extend to the inside of the wire groove. The inner wall of the ball groove is rotatably connected with a ball, thereby reducing the risk of surface wear and deformation of the copper wire during the stretching process.

[0014] Furthermore, the reciprocating spraying mechanism includes a water pipe, a nozzle, a socket, an I-shaped slide and a slide plate. The I-shaped slide is opened at the upper end of the inner wall of the rear side of the wire drawing shell. The inner wall of the I-shaped slide is slidably connected with the slide plate. The interior of the slide plate is provided with evenly distributed sockets. The inner walls of the sockets are all connected with water pipes. The bottom end of the outer surface of the water pipe is provided with evenly distributed nozzles, thereby ensuring that the copper wire is evenly and fully lubricated during the wire drawing process.

[0015] Furthermore, the reciprocating spraying mechanism also includes a driving mechanism, which includes an avoidance groove, a fixed plate, a rotating shaft, a mounting plate, a rotating shaft and a motor 1. The fixed plate is fixedly connected to the rear side of the skateboard, and an avoidance groove is opened inside the fixed plate. The rotating shaft is rotatably connected to the top wall of the mounting groove 1, and the bottom end of the rotating shaft is fixedly connected to the mounting plate. The eccentric part of the lower surface of the mounting plate is rotatably connected to the rotating shaft, and the rotating shaft is located inside the avoidance groove. The motor 1 is installed on the middle part of the upper surface of the drawing shell by bolts, and the bottom end of the output shaft of the motor 1 is fixedly connected to the top end of the rotating shaft. The input end of the motor 1 is electrically connected to the output end of the single-chip microcomputer to realize left and right reciprocating motion.

[0016] Furthermore, the recovery mechanism includes a fixed pipe and a connecting hose. The fixed pipe is fixedly connected to the upper end of the inner wall on the rear side of the installation groove. An evenly distributed connecting hose is fixedly connected between the diversion hole at the front end of the outer surface of the fixed pipe and the liquid inlet of the water pipe to facilitate the transportation of copper drawing oil.

[0017] Furthermore, the recovery mechanism also includes a filter head, an extraction pipe, a water pump and a delivery pipe. The water pump is installed on the bottom wall of the second installation groove by bolts. The extraction pipe is fixedly connected to the liquid extraction port of the water pump. The top of the extraction pipe extends to the interior of the collection tank. The top of the extraction pipe is fixedly connected to the filter head. The discharge port of the water pump and the liquid inlet of the fixed pipe are connected through the delivery pipe. The input end of the water pump is electrically connected to the output end of the single-chip microcomputer, which can effectively collect and reuse the sprayed copper drawing oil.

[0018] Furthermore, it also includes a drain pipe, which is fixedly connected to the drain port on the right side of the wire drawing shell, the left end of the drain pipe extends to the inside of the collection tank, and the right end of the drain pipe is connected in series with a valve to replace the used copper wire drawing oil in time.

[0019] Compared with the prior art, the beneficial effects of the present invention are: the copper wire drawing machine which can reduce the wear of copper wire drawing has the following advantages:

[0020] 1. When the copper wire is inside the wire groove, it will drive the ball to rotate in the ball groove as the copper wire is drawn, so that the surface of the ball contacts the copper drawing oil in the reservoir. As the ball rotates, the copper drawing oil is brought out of the reservoir and applied to the surface of the copper wire when it contacts the copper wire, reducing the friction and wear of the copper wire during the drawing process, thereby forming a more stable and effective lubrication, significantly reducing the risk of surface wear and deformation of the copper wire during the drawing process, and better protecting the surface quality and geometry of the copper wire.

[0021] 2. The operation of the water pump is controlled by a single-chip microcomputer. The water pump extracts copper drawing oil through the filter head in the collection pool. The extracted copper drawing oil is transported to the fixed pipe through the delivery pipe, and then diverted to the connecting hose through the diversion hole. The connecting hose transports the copper drawing oil to the water pipe. The water pump uses mechanical supercharger to spray the copper drawing oil through the nozzle onto the copper wire being drawn. The sprayed copper drawing oil flows back to the collection pool, which can effectively collect and reuse the sprayed copper drawing oil, reducing the waste and consumption of resources and improving the utilization efficiency of resources.

[0022] 3. During the spraying of copper drawing oil, the operation of motor 1 is controlled by the single-chip microcomputer. The output shaft of motor 1 rotates to drive the rotating shaft to rotate, the rotating shaft drives the mounting plate to rotate, and the mounting plate drives the rotating shaft at the eccentric position to rotate and slide in the avoidance groove, thereby realizing the lateral avoidance movement of the slide plate in the I-shaped slide groove, which can quickly and accurately spray the copper drawing oil on the copper wire. Through the left and right reciprocating motion of the slide plate, the water pipe is driven to realize the left and right reciprocating motion during the copper wire drawing process, thereby maximizing the utilization efficiency of the copper drawing oil, ensuring that the copper wire is evenly and fully lubricated during the wire drawing process, and can effectively reduce the degree of wear of the copper wire during the wire drawing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 It is a schematic structural diagram of the right side section of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure enlarged at A of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure enlarged at B of the present invention;

[0027] Figure 5 It is a schematic structural diagram of the rear side section of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure enlarged at C of the present invention.

[0029] In the figure: 1 drawing shell, 2 collecting tank, 3 sealing cover, 4 roller, 5 wire groove, 6 perforation, 7 reciprocating spraying mechanism, 71 water pipe, 72 nozzle, 73 jack, 74 I-shaped slide, 75 slide plate, 76 driving mechanism, 761 avoidance groove, 762 fixing plate, 763 rotating shaft, 764 mounting plate, 765 rotating shaft, 766 motor 1, 8 drawing die, 9 die frame, 10 drain pipe, 11 valve, 12 single chip microcomputer, 13 recovery mechanism, 131 filter head, 132 extraction pipe, 133 water pump, 134 delivery pipe, 135 fixed pipe, 136 connecting hose, 14 transmission component, 141 motor 2, 142 double groove pulley, 143 pulley, 15 installation groove 1, 16 installation groove 2, 17 anti-friction mechanism, 171 liquid storage tank, 172 ball groove, 173 ball. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-6The present embodiment provides a technical solution: a copper wire drawing machine capable of reducing copper wire drawing wear, comprising a wire drawing shell 1, the left and right ends of the wire drawing shell 1 are respectively provided with perforations 6, the rear inner wall of the wire drawing shell 1 is provided with evenly distributed rollers 4 and mold racks 9, the number of rollers 4 is three, the rear ends of the three rollers 4 are rotatably connected to the rear inner wall of the mounting groove 15, the number of mold racks 9 is two, the two mold racks 9 are both installed on the rear inner wall of the wire drawing shell 1 by bolts, the interior of the mold rack 9 is provided with evenly distributed wire drawing dies 8, the wire drawing dies 8 are one-to-one corresponding to the left and right positions of the wire groove 5, the two mold racks 9 are staggered with the three rollers 4 left and right, before wire drawing, firstly guide the copper wire into the inside of the wire drawing shell 1 from the perforation 6 at the left end of the wire drawing shell 1, and then After that, it is wound in the wire groove 5 on the outer surface of the drum 4, and passes through the adjacent wire drawing dies 8 in turn. After passing through these wire drawing dies 8, the copper wire is finally guided out from the perforation 6 at the right end and connected to the external wire taking-up device, and also includes a transmission component 14. The transmission component 14 includes a second motor 141, a double-groove pulley 142 and a pulley 143. The pulley 143 is fixedly mounted on the rear ends of the drum 4 at the left end and the drum 4 at the right end, respectively. The double-groove pulley 142 is fixedly mounted on the rear end of the middle drum 4. The pulley 143 at the left end and the double-groove pulley 142 as well as the double-groove pulley 142 and the pulley 143 at the right end are connected by belt drive. The second motor 141 is installed on the middle part of the rear side of the wire drawing housing 1 by bolts. The output of the second motor 141 The front end of the shaft is fixedly connected to the rear end of the drum 4 at the left end, the input end of the motor 2 141 is electrically connected to the output end of the single-chip computer 12, and the external wire-taking device is started to drive the copper wire forward. During the movement of the copper wire, the operation of the motor 2 141 is regulated by the single-chip computer 12. The output shaft of the motor 2 141 rotates to drive the drum 4 at the left end to rotate, and the rotation of the drum 4 at the left end drives the pulley 143 at the left end to rotate. The pulley 143 at the left end is transmitted to the double-groove pulley 142 and the double-groove pulley 142 and the pulley 143 at the right end through a belt, thereby driving the drum 4 to start rotating at the same time, which helps to reduce the friction between the copper wire and the wire groove 5, and at the same time can adjust its rotation speed to match the operating requirements of the external wire-taking device. At this time, the copper wire gradually passes through The wire groove 5 and the wire drawing die 8 are stretched, and a collecting tank 2 is provided on the upper surface of the wire drawing shell 1. The copper wire drawing oil is poured into the collecting tank 2 and the inside of the storage tank 171 to ensure that the copper wire is properly lubricated during the wire drawing process. It also includes a drain pipe 10, which is fixedly connected to the drain port on the right side of the wire drawing shell 1. The left end of the drain pipe 10 extends to the inside of the collecting tank 2. The right end of the drain pipe 10 is connected in series with a valve 11. After using the copper wire drawing oil for a long time, the copper wire drawing oil can be discharged from the drain pipe 10 by opening the valve 11. The used copper wire drawing oil can be replaced in time to maintain the quality and effect of the copper wire drawing oil. It also includes a single-chip microcomputer 12, which is arranged at the right end of the front side of the wire drawing shell 1. The input end of the single-chip microcomputer 12 is electrically connected to an external power supply.It also includes a wire slot 5, a first mounting slot 15 and a second mounting slot 16.

[0032] Wire grooves 5: They are all opened on the outer surface of the drum 4, and the inside of the wire grooves 5 is provided with a friction reduction mechanism 17, which includes a liquid reservoir 171, a ball groove 172 and a ball 173. The liquid reservoir 171 is opened inside the drum 4, and the liquid inlet of the liquid reservoir 171 is buckled with a cover 3. The inner wall of the liquid reservoir 171 is provided with evenly distributed ball grooves 172, and the ball grooves 172 extend to the inside of the wire groove 5. The inner wall of the ball groove 172 is rotatably connected with the ball 173. When the copper wire is inside the wire groove 5, it will drive the ball 173 to rotate in the ball groove 172 as the copper wire is drawn, so that the surface of the ball 173 contacts the copper drawing oil in the liquid reservoir 171. As the ball 173 rotates, the copper drawing oil is brought out of the liquid reservoir 171 and applied to the surface of the copper wire when it contacts the copper wire, thereby achieving effective lubrication and reducing the friction and wear of the copper wire during the wire drawing process;

[0033] Installation slot 15: It is opened at the rear end of the wire drawing shell 1, and a reciprocating spraying mechanism 7 is arranged inside the installation slot 15. The front end of the reciprocating spraying mechanism 7 extends to the outside of the front side of the wire drawing shell 1. The reciprocating spraying mechanism 7 includes a water pipe 71, a nozzle 72, a socket 73, an I-shaped slide 74 and a slide plate 75. The I-shaped slide 74 is opened at the upper end of the inner wall of the rear side of the wire drawing shell 1. The inner wall of the I-shaped slide 74 is slidably connected with a slide plate 75. The interior of the slide plate 75 is provided with evenly distributed sockets 73. The sockets 73 The inner wall of the slide plate 75 is connected with a water pipe 71, and the outer surface bottom end of the water pipe 71 is provided with uniformly distributed nozzles 72. The reciprocating spraying mechanism 7 also includes a driving mechanism 76, which includes an avoidance groove 761, a fixed plate 762, a rotating shaft 763, a mounting plate 764, a rotating shaft 765 and a motor 766. The fixed plate 762 is fixedly connected to the rear side of the slide plate 75, and the inside of the fixed plate 762 is provided with an avoidance groove 761. The rotating shaft 76 is rotatably connected to the top wall of the mounting groove 15, and the rotating shaft 76 The bottom end is fixedly connected with a mounting plate 764, and the eccentric part of the lower surface of the mounting plate 764 is rotatably connected with a rotating shaft 763, and the rotating shaft 763 is located inside the avoidance groove 761. The motor 1 766 is installed on the middle part of the upper surface of the drawing housing 1 by bolts, and the bottom end of the output shaft of the motor 1 766 is fixedly connected with the top end of the rotating shaft 765, and the input end of the motor 1 766 is electrically connected to the output end of the single-chip microcomputer 12. During the spraying process, the operation of the motor 1 766 is regulated by the single-chip microcomputer 12, and the output shaft of the motor 1 766 is The rotation drives the rotating shaft 765 to rotate, and the rotating shaft 765 drives the mounting plate 764 to rotate. The mounting plate 764 drives the rotating shaft 763 at the eccentric position to rotate and slide in the avoidance groove 761, thereby realizing the lateral avoidance movement of the slide plate 75 in the I-shaped slide groove 74. The movement of the slide plate 75 drives the water pipe 71 to reciprocate left and right. Through the reciprocating movement of the slide plate 75, the water pipe 71 is driven to reciprocate left and right during the copper wire drawing process, which can ensure that the copper wire drawing oil is evenly sprayed on the surface of the copper wire;

[0034] The second installation groove 16 is opened at the lower end of the wire drawing shell 1. The bottom wall of the second installation groove 16 is provided with a recovery mechanism 13. The top of the recovery mechanism 13 extends to the inside of the collection tank 2. The recovery mechanism 13 is installed in conjunction with the reciprocating spraying mechanism 7. The recovery mechanism 13 includes a fixed pipe 135 and a connecting hose 136. The fixed pipe 135 is fixedly connected to the upper end of the inner wall of the rear side of the installation groove 15. The diverter hole at the front end of the outer surface of the fixed pipe 135 and the liquid inlet of the water pipe 71 are fixedly connected with a uniformly distributed connecting hose 136. The recovery mechanism 13 also includes a filter head 131, an extraction pipe 132, a water pump 133 and a delivery pipe 134. The water pump 133 is installed on the bottom wall of the second installation groove 16 by bolts. The extraction pipe 132 is fixedly connected to the liquid extraction port of the water pump 133. The extraction pipe 132 is fixedly connected to the liquid extraction port of the water pump 133. 2 extends to the interior of the collecting tank 2, the top of the extraction pipe 132 is fixedly connected with a filter head 131, the discharge port of the water pump 133 and the liquid inlet of the fixed pipe 135 are connected by a delivery pipe 134, the input end of the water pump 133 is electrically connected to the output end of the single-chip computer 12, the operation of the water pump 133 is regulated by the single-chip computer 12, the water pump extracts the copper drawing oil through the filter head 131 in the collecting tank 2, the extracted copper drawing oil is transported to the fixed pipe 135 through the delivery pipe 134, and then diverted to the connecting hose 136 through the diversion hole, the connecting hose 136 transports the copper drawing oil to the water pipe 71, and the water pump 133 uses mechanical supercharger to spray the copper drawing oil through the nozzle 72 on the copper wire being drawn, and the sprayed copper drawing oil flows back to the collecting tank 2 to achieve recycling.

[0035] The working principle of a copper wire drawing machine capable of reducing copper wire drawing wear provided by the present invention is as follows: before wire drawing, the copper wire is first guided into the inside of the wire drawing shell 1 from the through hole 6 at the left end of the wire drawing shell 1, and then wound in the wire groove 5 on the outer surface of the drum 4, and passes through the adjacent wire drawing dies 8 in sequence. After passing through these wire drawing dies 8, the copper wire is finally guided out from the through hole 6 at the right end and connected to the external wire taking-up device, and then the copper wire drawing oil is poured into the inside of the collection tank 2 and the liquid storage tank 171 to ensure that the copper wire is properly lubricated during the wire drawing process. At this time, the external wire taking-up device is started to drive the copper wire to move forward. During the movement of the copper wire, the operation of the motor 2 141 is controlled by the single-chip microcomputer 12, and the output shaft of the motor 2 141 rotates to drive the left end The roller 4 rotates, and the rotation of the left roller 4 drives the left pulley 143 to rotate. The left pulley 143 is transmitted to the double-groove pulley 142 and the double-groove pulley 142 and the right pulley 143 through a belt, so that the roller 4 can be driven to start rotating at the same time, which helps to reduce the friction between the copper wire and the wire groove 5. At the same time, its rotation speed can be adjusted to match the operation requirements of the external wire taking-up device. At this time, the copper wire gradually passes through the wire groove 5 and the wire drawing die 8 and is stretched. When the copper wire is inside the wire groove 5, it drives the ball 173 to rotate in the ball groove 172 as the copper wire is drawn, so that the surface of the ball 173 contacts the copper drawing oil in the liquid storage tank 171. As the ball 173 rotates, the copper drawing oil is brought out of the liquid storage tank 171. , and applied to the surface of the copper wire when it contacts the copper wire, thereby achieving effective lubrication and reducing the friction and wear of the copper wire during the wire drawing process. At the same time, the water pump 133 is operated by the single-chip microcomputer 12, and the water pump extracts copper wire drawing oil through the filter head 131 in the collection tank 2. The extracted copper wire drawing oil is transported to the fixed pipe 135 through the delivery pipe 134, and then diverted to the connecting hose 136 through the diversion hole. The connecting hose 136 transports the copper wire drawing oil to the water pipe 71. However, the water pump 133 uses mechanical supercharger to spray the copper wire drawing oil through the nozzle 72 on the copper wire being drawn. The sprayed copper wire drawing oil flows back to the collection tank 2 to achieve recycling. During the spraying process, the motor 766 is operated by the single-chip microcomputer 12. The output shaft of motor 766 rotates to drive the rotating shaft 765 to rotate, and the rotating shaft 765 drives the mounting plate 764 to rotate. The mounting plate 764 drives the rotating shaft 763 at the eccentric position to rotate and slide in the avoidance groove 761, thereby realizing the lateral avoidance movement of the slide plate 75 in the I-shaped slide groove 74. The movement of the slide plate 75 drives the water pipe 71 to reciprocate left and right. Through the left and right reciprocating movement of the slide plate 75, the water pipe 71 is driven to reciprocate left and right during the copper wire drawing process, which can ensure that the copper drawing oil is evenly sprayed on the surface of the copper wire. After using the copper drawing oil for a long time, the copper drawing oil can be discharged from the drain pipe 10 by opening the valve 11, and the used copper drawing oil can be replaced in time to maintain the quality and effect of the copper drawing oil.

[0036] It is worth noting that the specific model of the single chip microcomputer 12 disclosed in the above embodiment is S7-200, and it is recommended to use YEJ20.55KW-4P for motor 1 766 and motor 2 141, and I RG40-160 for water pump 133. The single chip microcomputer 12 controls the operation of motor 1 766, motor 2 141 and water pump 133 using methods commonly used in the prior art.

[0037] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A copper wire drawing machine capable of reducing copper wire drawing wear, comprising a wire drawing housing (1), wherein the left and right ends of the wire drawing housing (1) are respectively provided with perforations (6), the rear inner wall of the wire drawing housing (1) is provided with rollers (4) and a die frame (9) that are evenly distributed, and the upper surface of the wire drawing housing (1) is provided with a collecting pool (2), characterized in that: It also includes a wire trough (5), a first mounting trough (15) and a second mounting trough (16); Wire grooves (5): they are all opened on the outer surface of the drum (4), and the inside of the wire grooves (5) is provided with a friction reducing mechanism (17); Mounting groove one (15): it is opened at the rear end of the wire drawing housing (1), a reciprocating spraying mechanism (7) is arranged inside the mounting groove one (15), and the front end of the reciprocating spraying mechanism (7) extends to the outside of the front side of the wire drawing housing (1); Installation groove 2 (16): It is opened at the lower end of the wire drawing shell (1), and the bottom wall of the installation groove 2 (16) is provided with a recovery mechanism (13). The top end of the recovery mechanism (13) extends to the inside of the collection tank (2), and the recovery mechanism (13) is installed in coordination with the reciprocating spraying mechanism (7).

2. A copper wire drawing machine capable of reducing copper wire drawing wear according to claim 1, characterized in that: It also includes a single-chip microcomputer (12), which is arranged at the right end of the front side of the drawing housing (1), and the input end of the single-chip microcomputer (12) is electrically connected to an external power supply.

3. A copper wire drawing machine capable of reducing copper wire drawing wear according to claim 2, characterized in that: The number of the rollers (4) is three, and the rear ends of the three rollers (4) are rotatably connected to the rear inner wall of the mounting groove (15). The number of the die racks (9) is two, and the two die racks (9) are both mounted on the rear inner wall of the wire drawing housing (1) by bolts. The inside of the die rack (9) is provided with evenly distributed wire drawing dies (8), and the wire drawing dies (8) correspond to the left and right positions of the wire groove (5) one by one. The two die racks (9) and the three rollers (4) are staggered in the left and right directions.

4. A copper wire drawing machine capable of reducing copper wire drawing wear according to claim 3, characterized in that: The invention also comprises a transmission assembly (14), wherein the transmission assembly (14) comprises a second motor (141), a double-groove pulley (142) and a pulley (143), wherein the pulley (143) is fixedly mounted on the rear ends of the left and right rollers (4), respectively, and the double-groove pulley (142) is fixedly mounted on the rear end of the middle roller (4), and the left pulley (143) and the double-groove pulley (142) are connected to each other through a belt transmission, and the second motor (141) is installed on the middle part of the rear side surface of the wire drawing housing (1) through bolts, and the front end of the output shaft of the second motor (141) is fixedly connected to the rear end of the left roller (4), and the input end of the second motor (141) is electrically connected to the output end of the single-chip microcomputer (12).

5. A copper wire drawing machine capable of reducing copper wire drawing wear according to claim 1, characterized in that: The friction reducing mechanism (17) comprises a liquid storage tank (171), a ball groove (172) and a ball (173); the liquid storage tank (171) is arranged inside the drum (4); a cover (3) is buckled at the liquid inlet of the liquid storage tank (171); the inner wall of the liquid storage tank (171) is provided with evenly distributed ball grooves (172); the ball grooves (172) extend to the inside of the wire groove (5); and the inner wall of the ball groove (172) is rotatably connected with the ball (173).

6. A copper wire drawing machine capable of reducing copper wire drawing wear according to claim 2, characterized in that: The reciprocating spraying mechanism (7) comprises a water pipe (71), a nozzle (72), a plug hole (73), an I-shaped slide groove (74) and a slide plate (75); the I-shaped slide groove (74) is provided at the upper end of the inner wall at the rear side of the wire drawing shell (1); the inner wall of the I-shaped slide groove (74) is slidably connected to the slide plate (75); the interior of the slide plate (75) is provided with evenly distributed plug holes (73); the inner walls of the plug holes (73) are all plugged with water pipes (71); and the outer surface bottom end of the water pipe (71) is provided with evenly distributed nozzles (72).

7. A copper wire drawing machine capable of reducing copper wire drawing wear according to claim 6, characterized in that: The reciprocating spraying mechanism (7) further comprises a driving mechanism (76), wherein the driving mechanism (76) comprises an avoidance groove (761), a fixing plate (762), a rotating shaft (763), a mounting plate (764), a rotating shaft (765) and a motor (766); the fixing plate (762) is fixedly connected to the rear side of the sliding plate (75); the avoiding groove (761) is provided inside the fixing plate (762); the rotating shaft (76) is rotatably connected to the top wall of the mounting groove (15); The bottom end of the rotating shaft (76) is fixedly connected to a mounting plate (764), and the eccentric portion of the lower surface of the mounting plate (764) is rotatably connected to a rotating shaft (763), and the rotating shaft (763) is located inside the avoidance groove (761). The motor (766) is installed on the middle part of the upper surface of the drawing housing (1) by bolts, and the bottom end of the output shaft of the motor (766) is fixedly connected to the top end of the rotating shaft (765), and the input end of the motor (766) is electrically connected to the output end of the single-chip computer (12).

8. A copper wire drawing machine capable of reducing copper wire drawing wear according to claim 6, characterized in that: The recovery mechanism (13) comprises a fixed tube (135) and a connecting hose (136); the fixed tube (135) is fixedly connected to the upper end of the inner wall at the rear side of the first installation groove (15); and a uniformly distributed connecting hose (136) is fixedly connected between the diversion hole at the front end of the outer surface of the fixed tube (135) and the liquid inlet of the water pipe (71).

9. A copper wire drawing machine capable of reducing copper wire drawing wear according to claim 8, characterized in that: The recovery mechanism (13) further comprises a filter head (131), an extraction pipe (132), a water pump (133) and a delivery pipe (134); the water pump (133) is mounted on the bottom wall of the second mounting groove (16) by means of bolts; the extraction pipe (132) is fixedly connected to the extraction port of the water pump (133); the top end of the extraction pipe (132) extends to the interior of the collection tank (2); the top end of the extraction pipe (132) is fixedly connected to the filter head (131); the discharge port of the water pump (133) and the liquid inlet of the fixed pipe (135) are connected via the delivery pipe (134); and the input end of the water pump (133) is electrically connected to the output end of the single-chip computer (12).

10. A copper wire drawing machine capable of reducing copper wire drawing wear according to claim 1, characterized in that: It also includes a drain pipe (10), which is fixedly connected to the drain port on the right side of the wire drawing housing (1), the left end of the drain pipe (10) extends to the inside of the collection tank (2), and the right end of the drain pipe (10) is connected in series with a valve (11).

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