Aluminum alloy conductor precision drawing device for water tank type wire drawing machine

Abstract

The invention relates to an aluminum alloy conductor precision drawing device for a water tank type wire drawing machine, and belongs to the technical field of aluminum alloy conductor production, the aluminum alloy conductor precision drawing device comprises a machine body, a wire outlet is formed in the machine body, a supporting plate is fixedly arranged on the machine body, a rolling shaft is arranged below the supporting plate, and a first moving assembly capable of driving the rolling shaft to move is arranged at the supporting plate; a first bearing plate is fixedly arranged on one side of the machine body, a second bearing plate is fixedly arranged on the upper surface of the first bearing plate, a sliding rod is slidably connected to the second bearing plate, a follower plate is rotatably connected to one end of the sliding rod, a first inserting groove is formed in the upper surface of the follower plate, and a first clamping assembly capable of being clamped and fixed to the follower plate is arranged at the bottom end of the winding shaft. And a rotating assembly used for driving the winding shaft to rotate is arranged at the follow-up plate, a shearing assembly used for shearing the aluminum alloy conductor is arranged at the wire outlet of the machine body, and the effect of improving the wire drawing working efficiency of the wire drawing machine is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum alloy conductor production, and in particular to a precision drawing device for aluminum alloy conductors used in a tank-type wire drawing machine. Background Art

[0002] The tank-type wire drawing machine for aluminum alloy conductors is mainly used for highly efficient and precise wire drawing of aluminum alloy conductors. Through continuous drawing and real-time cooling, it ensures that the aluminum alloy conductors maintain stable dimensions, shapes, and properties during the wire drawing process, meeting the diverse requirements in fields such as wire and cable, electronic components, etc.

[0003] The existing tank-type wire drawing machine for aluminum alloy conductors includes a machine shell. An unwinding device, a wire drawing module, a cooling water tank, a lubrication system, a tension control system, and an electrical control system are arranged on the machine shell. A take-up reel, a wire arranging mechanism, and a driving motor are connected to one side of the machine shell. During wire drawing operations, the aluminum alloy conductor blank is led out from the unwinding device, enters the wire drawing module after lubrication. Under the extrusion of the wire drawing die, the diameter of the conductor gradually decreases, and the length increases. At the same time, the cooling water tank cools the wire drawing die and the conductor to prevent overheating. The tension control system ensures stable tension during the wire drawing process. The driving motor drives the take-up reel to rotate. Under the guiding action of the wire arranging mechanism, the drawn conductor is evenly wound on the take-up reel. After the conductor wound on the take-up reel reaches the set length, the conductor coil is manually removed, and then the wire drawing operation continues.

[0004] In view of the above related technologies, it is time-consuming and laborious for workers to manually cut off the conductor and remove the conductor coil, thus having the defect of low wire drawing efficiency of the wire drawing machine. Summary of the Invention

[0005] In order to improve the working efficiency of wire drawing of the wire drawing machine, the present application provides a precision drawing device for aluminum alloy conductors used in a tank-type wire drawing machine.

[0006] The precision drawing device for aluminum alloy conductors used in a tank-type wire drawing machine provided by the present application adopts the following technical solutions: A precision drawing device for an aluminum alloy conductor used in a water tank type wire drawing machine, including a machine body. A wire outlet is penetrated and opened on one side wall of the machine body. A support plate is fixedly arranged at the upper end of the side wall of the machine body where the wire outlet is opened. A winding shaft is arranged below the support plate. The winding shaft is vertically arranged. A first moving component capable of driving the winding shaft to reciprocate vertically is arranged at the support plate. A first bearing plate is fixedly arranged on one side of the machine body. The first bearing plate is located below the support plate. A second bearing plate is fixedly arranged on the upper surface of the first bearing plate. A sliding rod is slidably connected to the side of the second bearing plate facing the machine body. A follower plate is rotatably connected to the end of the sliding rod away from the second bearing plate. A first slot is opened on the upper surface of the follower plate. The winding shaft and the first slot are inserted and adapted. A first clamping component capable of being clamped and fixed with the follower plate is arranged at the bottom end of the winding shaft. A rotating component for driving the winding shaft to rotate is arranged at the follower plate. A moving plate is arranged at the second bearing plate. A second moving component for driving the moving plate to move vertically is arranged at the second bearing plate. A second slot is opened on the sliding rod. A plug rod is fixedly arranged on the side of the moving plate facing the sliding rod. The plug rod and the second slot are inserted and adapted. A second clamping component capable of clamping and fixing the sliding rod and the plug rod is arranged at the sliding rod. A shearing component for shearing the aluminum alloy conductor is arranged at the wire outlet of the machine body.

[0007] By adopting the above technical solution, one end of the aluminum alloy conductor is passed through the wire outlet of the machine body and tied to the follower plate. During the winding operation, the rotating component drives the winding shaft to rotate, and at the same time, the first moving component drives the winding shaft to reciprocate vertically to ensure that the aluminum alloy conductor is evenly wound on the winding shaft. When the conductor reaches the set length, the second moving component pushes the moving plate, so that the plug rod enters the second slot, and the second clamping component fixes the plug rod and the sliding rod to realize the connection between the moving plate and the sliding rod. Subsequently, the first clamping component releases the fixation between the winding shaft and the follower plate, and the shearing component cuts off the aluminum alloy conductor. Then, the second moving component continues to push the moving plate to drive the sliding rod and the follower plate to move. The aluminum alloy conductor wound on the winding shaft falls on the follower plate due to gravity and moves synchronously with it. When the follower plate reaches the position of the first bearing plate, the staff takes down the conductor coil. Subsequently, the second moving component drives the moving plate to rise, so that the winding shaft is inserted into the first slot again, the first clamping component fixes the follower plate and the winding shaft again, and the second clamping component releases the fixation between the plug rod and the sliding rod. Finally, the second moving component lifts the moving plate to the set position to prepare for the next winding operation. This process does not require manual cutting and taking down of the conductor coil, saving time and thus improving the working efficiency of the wire drawing of the wire drawing machine.

[0008] Optionally, the first moving component includes a first electric cylinder and a rotating plate. The first electric cylinder is fixedly connected to the support plate. The rotating plate is fixedly connected to the upper end of the winding shaft. A connecting block is fixedly arranged on the output shaft of the first electric cylinder. The connecting block is rotatably connected to the rotating plate.

[0009] By adopting the above technical solution, the output shaft of the first electric cylinder is rotatably connected to the rotating plate through a connecting block. When the first electric cylinder is started, its output shaft drives the connecting block to move up and down, and then drives the winding shaft fixed to the rotating plate to reciprocate in the vertical direction. By converting the linear motion of the electric cylinder into the vertical reciprocating motion of the winding shaft, it ensures that the aluminum alloy conductor is evenly wound and avoids local accumulation.

[0010] Optionally, the follower plate is provided with a first clamping groove on the side wall of the first slot. The first clamping groove penetrates through one side wall of the follower plate. The bottom end of the winding shaft is provided with a first moving groove. The first clamping component includes a first clamping block and a first spring. The first clamping block is arranged in the first moving groove. The first clamping block is slidably connected to the winding shaft. The first spring is fixed between the first clamping block and the inner bottom wall of the first moving groove. The first clamping block and the first clamping groove are clamped and adapted. The side of the first clamping block away from the first spring is set as an inclined surface. A pushing component capable of pushing the first clamping block into the first slot is arranged at the sliding rod.

[0011] By adopting the above technical solution, when it is necessary to release the clamping connection between the winding shaft and the follower plate, the pushing component at the sliding rod acts to push the first clamping block into the first slot. After the inclined surface of the first clamping block is stressed, it compresses the first spring, causing it to disengage from the first clamping groove and releasing the clamping connection. When resetting, the first spring pushes the first clamping block to re-engage with the first clamping groove. Through the cooperation of the spring and the inclined surface, the automatic locking and unlocking of the clamping connection are realized, ensuring the quick separation and fixation of the winding shaft and the follower plate.

[0012] Optionally, the rotating component includes a first motor and a rotating rod. The first motor is fixed at one end of the sliding rod away from the second bearing plate. One end of the rotating rod is fixedly connected to the follower plate. The other end of the rotating rod penetrates through the sliding rod and is fixedly connected to the output shaft of the first motor. The rotating rod is rotatably connected to the sliding rod.

[0013] By adopting the above technical solution, when the first motor is started, its output shaft drives the rotating rod to rotate, and the rotating rod drives the winding shaft fixed to the follower plate to rotate synchronously. The sliding rod and the rotating rod are rotatably connected through a bearing, ensuring that the sliding rod remains stationary when the rotating rod rotates. By directly driving the rotating rod and the winding shaft to rotate by the motor, a stable power source is provided to realize the efficient winding of the conductor.

[0014] Optionally, an auxiliary plate is fixedly provided on the upper end of the second bearing plate. The second moving component includes a second motor and a screw rod. There are two second motors and screw rods. The second motors are fixed on the auxiliary plate. The two screw rods are rotatably connected between the auxiliary plate and the first bearing plate. The output shafts of the second motors are fixedly connected to the upper ends of the screw rods and correspond one by one. The screw rods penetrate through the moving plate and are threadedly connected to the moving plate. The moving plate is located above the sliding rod.

[0015] By adopting the above technical solution, two second motors synchronously drive the screw rod to rotate, and the screw-thread fit between the screw rod and the moving plate converts the rotational motion into the vertical lifting of the moving plate. The moving plate drives the slide rod and the follower plate to move synchronously, realizing the unloading of the conductor coil and the reset of the slide rod. The double-screw design ensures the stable lifting of the moving plate, avoids deviation, and improves the bearing capacity at the same time.

[0016] Optionally, a second card slot is formed at one end of the insertion rod away from the moving plate, a second moving slot is formed on one side of the slide rod, the second clamping component includes a second electric cylinder and a clamping rod, the second electric cylinder is fixedly connected to the slide rod, the clamping rod is arranged in the second moving slot, the clamping rod is slidably connected to the slide rod, the clamping rod is in clamping fit with the second card slot, and the output shaft of the second electric cylinder is fixedly connected to one end of the clamping rod.

[0017] By adopting the above technical solution, after the insertion rod is inserted into the second slot, the second electric cylinder pushes the clamping rod to slide along the second moving slot, and the end of the clamping rod is inserted into the second card slot of the insertion rod to complete the locking; when separation is required, the second electric cylinder acts in the reverse direction, and the clamping rod withdraws from the second card slot. The precise control of the insertion and extraction of the clamping rod by the electric cylinder realizes the reliable connection and rapid separation of the moving plate and the slide rod.

[0018] Optionally, the pushing component includes a third electric cylinder and a pushing plate, the third electric cylinder is fixedly connected to the slide rod, the pushing plate is fixedly connected to the output shaft of the third electric cylinder, and a push rod is slidably connected in the first card slot of the follower plate.

[0019] By adopting the above technical solution, after the slide rod and the moving plate are clamped and fixed, the rotating component drives the follower plate to rotate again, so that the push rod moves to the set position, the third electric cylinder drives the pushing plate to move towards the first slot direction, the pushing plate pushes the end of the push rod outside the first card slot, and the push rod presses the inclined surface of the first clamping block, forcing the first clamping block to compress the first spring and disengage from the first card slot, completing the unlocking of the winding shaft and the follower plate. The direct triggering of the clamping release by linear drive improves the response speed and reliability of the separation action.

[0020] Optionally, a displacement plate is arranged below the follower plate, an auxiliary rod is fixedly arranged on the upper surface of the displacement plate, the auxiliary rod passes through the follower plate and is slidably connected to the follower plate, the auxiliary rod is on one side of the push rod, a second spring is fixedly arranged between the follower plate and the displacement plate, the second spring is sleeved outside the auxiliary rod, and one side of the displacement plate is set as an inclined surface.

[0021] By adopting the above technical solution, in the initial state, one end of the auxiliary rod is located above the follower plate and is used for binding aluminum alloy conductors. When the clamping and fixing between the take-up reel and the follower plate are released, during the process of the push plate moving towards the follower plate, the push plate first contacts the inclined surface of the displacement plate and pushes the displacement plate to move downward. The displacement plate drives the auxiliary rod to move, and the second spring is stretched, so that the auxiliary rod is separated from the aluminum alloy conductor, which facilitates the removal of the conductor coil from the follower plate. During the process of the push plate moving away from the follower plate, the second spring gradually contracts, driving the displacement plate to move towards the follower plate, and the auxiliary rod is reset. The setting of the auxiliary rod facilitates the binding of the conductor.

[0022] Optionally, the machine body is provided with sliding grooves on both opposite sides of the wire outlet. The machine body is slidably connected with sliders in the sliding grooves. A third spring is fixedly arranged between the slider and one side wall of the sliding groove. One side of the slider facing outside the sliding groove is fixedly provided with a moving rod, and the moving rod is vertically arranged. The upper side wall of the moving rod is provided as an inclined surface. The shearing assembly includes a cutter and a cutting table, and the cutter and the cutting table are respectively connected to the opposite sides of the two moving rods. Opposite ends of the moving plate are fixedly provided with transmission rods, and one end of the transmission rod away from the moving plate is connected with a roller, and the two rollers are respectively located on the opposite sides of the two moving rods.

[0023] By adopting the above technical solution, when the moving plate descends, the transmission rods at both ends thereof drive the rollers to roll along the inclined surface of the moving rod, pushing the moving rod to move towards the center of the wire outlet against the resistance of the third spring, so that the cutter and the cutting table are closed to cut the conductor; after the moving plate ascends, the third spring pushes the moving rod to reset, and the cutter and the cutting table are separated. The automatic triggering of the shearing action is realized through the mechanical linkage of the inclined surface and the roller, without the need for an additional power source.

[0024] Optionally, a third moving groove is formed on one side of the connecting block facing the rotating plate. The connecting block is slidably connected with a positioning block in the third moving groove. A fourth spring is fixedly arranged between the positioning block and the upper top wall of the third moving groove. A positioning groove is formed on one side of the rotating plate facing the connecting block, and the positioning block and the positioning groove are inserted and adapted. A fourth moving groove is formed on one side wall of the connecting block, and the fourth moving groove is communicated with the third moving groove. A dial rod is fixedly arranged on one side of the positioning block facing the fourth moving groove, and one end of the dial rod away from the positioning block passes through the fourth moving groove. An avoidance groove is formed through the rotating plate. A support rod is fixedly arranged on the moving plate, and one end of the support rod away from the moving plate is fixedly provided with a dial plate, and the dial plate is located below the avoidance groove, and the dial plate and the avoidance groove are inserted and adapted.

[0025] By adopting the above technical solution, when the moving plate ascends, the deflector plate at the end of its support rod passes through the avoidance groove, contacts the lever at the same time, and pushes the lever upward to compress the fourth spring, so that the positioning block disengages from the positioning groove of the rotating plate, and the fixing of the connecting block and the rotating plate is released; during the downward movement of the displacement plate, after the deflector plate moves into the avoidance groove, the deflector plate disengages from the lever, and at the same time the fourth spring releases its elastic force, pushing the positioning block into the positioning groove. After the winding shaft and the follower plate are disengaged, the winding shaft is not likely to move randomly. During the continuous movement of the deflector plate, the deflector plate contacts the conductor coil and pushes the conductor coil downward, facilitating the separation of the conductor coil and the winding shaft. At the same time, the setting of the positioning block and the positioning groove facilitates the precise clamping of the follower plate and the winding shaft.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. After the winding is completed, the shearing assembly cuts the conductor. At the same time, the moving plate is connected to the sliding rod, and the clamping between the winding shaft and the follower plate is released immediately. Driven by the second moving assembly, the follower plate drives the conductor coil to move downward smoothly, so that the conductor coil is separated from the winding shaft smoothly. This process does not require the staff to manually cut the aluminum alloy conductor and remove the conductor coil from the winding shaft, saving time and thus improving the working efficiency of the wire drawing machine for wire drawing; 2. Through the setting of the support rod and the third spring, there is no need to provide power for the shearing assembly to work alone, saving resources; 3. By pushing the conductor coil downward with the lever, it is convenient for the conductor coil to disengage from the winding shaft. Description of the Drawings

[0027] Figure 1 is a schematic structural diagram of an aluminum alloy conductor precision drawing device for a water tank type wire drawing machine according to an embodiment of the present application; Figure 2 is a schematic structural diagram showing the wire outlet in an embodiment of the present application; Figure 3 is a structural sectional view showing the first clamping assembly in an embodiment of the present application; Figure 4 is a structural sectional view showing the second clamping assembly in an embodiment of the present application; Figure 5 is a structural sectional view showing the connecting block in an embodiment of the present application.

[0028] In the figure, 1 is the machine body; 11 is the wire outlet; 111 is the guide wheel; 12 is the support plate; 13 is the winding shaft; 131 is the first moving groove; 14 is the first bearing plate; 15 is the second bearing plate; 151 is the moving plate; 152 is the auxiliary plate; 153 is the support rod; 154 is the shifting plate; 16 is the sliding rod; 161 is the second slot; 162 is the second moving groove; 17 is the follower plate; 171 is the first slot; 172 is the first clamping groove; 173 is the push rod; 174 is the displacement plate; 175 is the auxiliary rod; 176 is the second spring; 18 is the inserting rod; 181 is the second clamping groove; 19 is the connecting block; 191 is the third moving groove; 192 is the positioning block; 193 is the fourth spring; 194 is the fourth moving groove; 195 is the shifting rod; 2 is the first moving assembly; 21 is the first electric cylinder; 22 is the rotating plate; 221 is the positioning groove; 222 is the avoiding groove; 3 is the first clamping assembly; 31 is the first clamping block; 32 is the first spring; 4 is the rotating assembly; 41 is the first motor; 42 is the rotating rod; 5 is the second moving assembly; 51 is the second motor; 52 is the screw rod; 6 is the second clamping assembly; 61 is the second electric cylinder; 62 is the clamping rod; 7 is the shearing assembly; 71 is the cutter; 72 is the cutting table; 8 is the pushing assembly; 81 is the third electric cylinder; 82 is the pushing plate; 9 is the sliding groove; 91 is the sliding block; 92 is the third spring; 93 is the moving rod; 94 is the transmission rod; 95 is the roller; 96 is the clamping block. Detailed implementation mode

[0029] The following is a further detailed description of this application in conjunction with the attached Figures 1 - 5 drawings.

[0030] The embodiment of this application discloses a precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine.

[0031] Refer to Figure 1 , a precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine includes a machine body 1. A first bearing plate 14 is fixedly arranged on one side wall of the bottom end of the machine body 1. The first bearing plate 14 is horizontally arranged. The upper surface of the end of the first bearing plate 14 far from the machine body 1 is fixedly provided with a second bearing plate 15. The second bearing plate 15 is perpendicular to the first bearing plate 14. An auxiliary plate 152 is fixedly arranged on the side of the upper end surface of the second bearing plate 15 facing the machine body 1. The auxiliary plate 152 is parallel to the first bearing plate 14. One side of the upper end of the machine body 1 facing the second bearing plate 15 is fixedly connected with a support plate 12. The support plate 12 is parallel to the first bearing plate 14.

[0032] Refer to Figure 1 and Figure 2, on one side wall of the body 1 facing the second bearing plate 15, a wire outlet 11 is penetrated and opened. Guide wheels 111 are rotatably connected to both the upper and lower sides of the wire outlet 11 of the body 1. A winding shaft 13 is arranged below the support plate 12. The winding shaft 13 is arranged vertically. At the support plate 12, a first moving assembly 2 capable of driving the winding shaft 13 to reciprocate vertically is provided.

[0033] The first moving assembly 2 includes a first electric cylinder 21 and a rotating plate 22. The first electric cylinder 21 is fixedly arranged on the support plate 12. The rotating plate 22 is fixedly connected to the upper end of the winding shaft 13. The rotating plate 22 and the winding shaft 13 are perpendicular. A connecting block 19 is rotatably connected to the upper surface of the rotating plate 22. The output shaft of the first electric cylinder 21 penetrates through the support plate 12 and extends to the connecting block 19 and is fixedly connected to the connecting block 19.

[0034] Start the first electric cylinder 21. The first electric cylinder 21 drives the connecting block 19 to reciprocate vertically. The connecting block 19 drives the rotating plate 22 to move. The rotating plate 22 drives the winding shaft 13 to move. Through the reciprocating movement of the winding shaft 13, the aluminum alloy conductor can be evenly wound onto the winding shaft 13.

[0035] Reference Figure 1 and Figure 3 , on one side of the second bearing plate 15 facing the body 1, a sliding rod 16 is slidably connected vertically. The length direction of the sliding rod 16 is perpendicular to the second bearing plate 15. On the upper surface of one end of the sliding rod 16 close to the body 1, a follower plate 17 is provided. The follower plate 17 is located below the winding shaft 13. A first slot 171 is opened on the upper surface of the follower plate 17. The winding shaft 13 and the first slot 171 are in plug-in fit. At the bottom end of the winding shaft 13, a first clamping assembly 3 capable of clamping and fixing with the follower plate 17 is provided. At the sliding rod 16, a rotating assembly 4 capable of driving the follower plate 17 to rotate is provided.

[0036] The follower plate 17 has a first clamping groove 172 opened on one side wall of the first slot 171. The first clamping groove 172 penetrates through one side wall of the follower plate 17. A first moving groove 131 is opened on one side of the bottom end of the winding shaft 13. The first clamping assembly 3 includes a first clamping block 31 and a first spring 32. The first clamping block 31 is arranged in the first moving groove 131. The first clamping block 31 is slidably connected to the winding shaft 13. The first spring 32 is fixedly arranged between the first clamping block 31 and the inner bottom wall of the first moving groove 131. One end of the first clamping block 31 away from the first spring 32 is provided as an inclined surface. The first clamping block 31 and the first clamping groove 172 are in clamping fit.

[0037] The rotating assembly 4 includes a first motor 41 and a rotating rod 42. The first motor 41 is fixedly connected to one end of the sliding rod 16 away from the second bearing plate 15. One end of the rotating rod 42 is fixedly connected to the lower surface of the follower plate 17. The length direction of the rotating rod 42 is perpendicular to the follower plate 17. The end of the rotating rod 42 away from the follower plate 17 passes through the sliding rod 16 and extends to the first motor 41, and the rotating rod 42 is fixedly connected to the output shaft of the first motor 41.

[0038] During the upward movement of the sliding rod 16, the sliding rod 16 drives the follower plate 17 to move. During the movement of the follower plate 17, the follower plate 17 first contacts the inclined surface of the first clamping block 31 and pushes the first clamping block 31 to move into the first moving groove 131, and the first spring 32 is compressed. After the winding shaft 13 abuts against the inner bottom wall of the first slot 171, the first clamping block 31 is aligned with the first clamping groove 172, and the first spring 32 releases its elastic force, pushing the first clamping block 31 to move towards the first clamping groove 172. One end of the first clamping block 31 is clamped into the first clamping groove 172, realizing the clamping and fixing of the winding shaft 13 and the follower plate 17. Start the first motor 41, the first motor 41 drives the rotating rod 42 to rotate, the rotating rod 42 drives the follower plate 17 to rotate, and the follower plate 17 drives the winding shaft 13 to rotate, so that the aluminum alloy conductor is wound around the winding shaft 13.

[0039] Reference Figure 1 And Figure 3 A push rod 173 is slidably connected in the first clamping groove 172 of the follower plate 17. A pushing assembly 8 for pushing the push rod 173 towards the first slot 171 is arranged on the sliding rod 16. The pushing assembly 8 includes a third electric cylinder 81 and a push plate 82. The third electric cylinder 81 is fixed on the sliding rod 16, the push plate 82 is fixedly connected to the output shaft of the third electric cylinder 81, and the push plate 82 is parallel to the length direction of the sliding rod 16.

[0040] A displacement plate 174 is arranged below the follower plate 17. The displacement plate 174 is parallel to the follower plate 17. An auxiliary rod 175 is fixedly arranged on the upper surface of the displacement plate 174. The auxiliary rod 175 is perpendicular to the displacement plate 174. The auxiliary rod 175 passes through the follower plate 17 and is slidably connected to the follower plate 17. The auxiliary rod 175 is on one side of the push rod 173. A second spring 176 is fixedly arranged between the displacement plate 174 and the follower plate 17. The second spring 176 is sleeved outside the auxiliary rod 175. One side wall of the displacement plate 174 is set as an inclined surface.

[0041] During the process of the first clamping block 31 moving into the first clamping groove 172, the first clamping block 31 pushes the push rod 173 to move. During the winding operation, one end of the conductor is tied to one end of the auxiliary rod 175 above the follower plate 17. After the winding operation is completed and when it is necessary to release the clamping and fixing of the winding shaft 13 and the follower plate 17, the follower plate 17 drives the push rod 173 and the displacement plate 174 to move directly above the sliding rod 16. The third electric cylinder 81 is started, and the third electric cylinder 81 drives the push plate 82 to move. During the movement of the push plate 82, the push plate 82 contacts the end of the push rod 173 outside the first clamping groove 172 and pushes the push rod 173 to move into the first clamping groove 172. The push rod 173 pushes the first clamping block 31 to move, and the first clamping block 31 disengages from the first clamping groove 172, releasing the fixation of the winding shaft 13 and the follower plate 17. At the same time, during the movement of the push plate 82, the push plate 82 contacts the inclined surface of the displacement plate 174 and pushes the push plate 82 downward. The push plate 82 drives the auxiliary rod 175 to move, and the second spring 176 is stretched. The auxiliary rod 175 disengages from the conductor coil, facilitating the removal of the conductor coil from the follower plate 17. When the push plate 82 moves away from the follower plate 17, as the push plate 82 and the displacement plate 174 gradually disengage, the second spring 176 contracts, causing the displacement plate 174 to move toward the follower plate 17. The displacement plate 174 drives the auxiliary rod 175 to move upward, and one end of the auxiliary rod 175 moves above the follower plate 17, facilitating the tying of the end of the conductor.

[0042] Reference Figure 1 And Figure 4 On the side of the second bearing plate 15 facing the machine body 1, a moving plate 151 is provided. The moving plate 151 is parallel to the first bearing plate 14. The moving plate 151 is above the sliding rod 16. At the auxiliary plate 152, a second moving assembly 5 capable of driving the moving plate 151 to move in the vertical direction is provided. The second moving assembly 5 includes a second motor 51 and a screw rod 52. There are two second motors 51 and screw rods 52, which are in one-to-one correspondence. The second motor 51 is fixedly connected to the upper surfaces of the opposite ends of the auxiliary plate 152. The screw rod 52 is rotatably connected between the auxiliary plate 152 and the first bearing plate 14. The output shaft of the motor passes through the auxiliary plate 152 and is fixedly connected to the upper end of the screw rod 52. The screw rod 52 passes through the moving plate 151 and is threadedly connected to the moving plate 151. A plug rod 18 is fixedly provided on the lower surface of the moving plate 151. A second clamping groove 181 is opened on one side of the plug rod 18. A second plug slot 161 is opened on the upper surface of the sliding rod 16. The plug rod 18 and the second plug slot 161 are in plug-in fit. At the sliding rod 16, a second clamping assembly 6 capable of clamping and fixing the plug rod 18 is provided.

[0043] The slide rod 16 is provided with a second movable groove 162 on one side wall of the second slot 161. The second clamping assembly 6 includes a second electric cylinder 61 and a clamping rod 62. The second electric cylinder 61 and the slide rod 16 are fixedly connected. The clamping rod 62 is arranged in the second movable groove 162. The clamping rod 62 and the second clamping groove 181 are clamped and adapted. The output shaft of the second electric cylinder 61 and one end of the clamping rod 62 are fixedly connected.

[0044] After the winding is completed, the second motor 51 is started, and the second motor 51 drives the screw 52 to rotate. Under the coordinated action of the two screws 52, the screw 52 drives the movable plate 151 to move downward, and the movable plate 151 drives the insertion rod 18 to move. The insertion rod 18 is inserted into the second slot 161, and the second electric cylinder 61 is started. The second electric cylinder 61 drives the clamping rod 62 to move toward the second slot 161, and one end of the clamping rod 62 extends into the second clamping groove 181, realizing the clamping connection between the insertion rod 18 and the sliding rod 16, and then the movable plate 151 continues to move downward. , the movable plate 151 drives the slide bar 16 to move, the slide bar 16 drives the follower plate 17 to move, the conductor roll falls onto the follower plate 17 and moves synchronously, after the conductor roll is removed from the follower plate 17, the movable plate 151 drives the slide bar 16 to move up to the set position, after the follower plate 17 and the winding shaft 13 are engaged, the second electric cylinder 61 is started again, driving the clamping rod 62 to move away from the insertion rod 18, the clamping rod 62 and the second clamping groove 181 are disengaged, the clamping fixation between the insertion rod 18 and the slide bar 16 is released, and the movable plate 151 continues to move up to the set position.

[0045] refer to Figure 1 , Figure 4 and Figure 5 A third moving groove 191 is provided on the side of the connecting block 19 facing away from the first electric cylinder 21. A positioning block 192 is slidably connected to the connecting block 19 in the third moving groove 191. A fourth spring 193 is fixed between the positioning block 192 and the top wall of the third moving groove 191. A positioning groove 221 is provided on the side of the rotating plate 22 facing the connecting block 19. The positioning block 192 and the positioning groove 221 are plug-fitted. A fourth moving groove 194 is provided on one side wall of the positioning block 192 in the vertical direction. The fourth moving groove 194 and the third moving groove 191 are connected. The fourth movable groove 194 is connected, and a lever 195 is provided at the lever 195, which is horizontally arranged. One end of the lever 195 is fixedly connected to the positioning block 192, and the other end of the lever 195 extends out of the fourth movable groove 194. An avoidance groove 222 is penetrated by the rotating plate 22, and the avoidance groove 222 penetrates a side wall of the rotating plate 22. A support rod 153 is fixedly provided on the upper surface of the movable plate 151, and the support rod 153 is vertically arranged. A dial plate 154 is fixedly provided on the upper end of the support rod 153, and the dial plate 154 is horizontally arranged, and the dial plate 154 is below the lever 195.

[0046] After the winding is completed, during the downward movement of the moving plate 151, the moving plate 151 drives the support rod 153 to move, the support rod 153 drives the dial 154 to move, and the fourth spring 193 gradually releases its elastic force, pushing the positioning block 192 downward. One end of the positioning block 192 extends into the positioning groove 221, so that after the follower plate 17 and the winding shaft 13 are disengaged, the winding shaft 13 is not easily rotated randomly. At the same time, during the downward movement of the dial 154, the dial 154 contacts the conductor coil and pushes the conductor coil downward, so that the conductor coil is separated from the winding shaft 13. After the follower plate 17 and the winding shaft 13 are engaged again, the dial 154 moves upward, pushing the lever 195 upward. The lever 195 drives the positioning block 192 to move upward, the fourth spring 193 is compressed, and the positioning block 192 is disengaged from the positioning groove 221, enabling the rotating plate 22 to rotate.

[0047] Reference Figure 1 And Figure 2 On both opposite sides of the wire outlet 11 of the machine body 1 along the direction towards the wire outlet 11, sliding grooves 9 are provided. A slider 91 is slidably connected in the sliding groove 9 of the machine body 1. A third spring 92 is fixedly provided between the sliding groove 9 and the side wall of the sliding groove 9 away from the wire outlet 11. On the side of the slider 91 facing outside the sliding groove 9, a moving rod 93 is fixedly provided. The moving rod 93 is vertically arranged, and the upper side wall of the moving rod 93 is provided as an inclined surface. Clamping blocks 96 are connected to the opposite sides of the two moving rods 93. Transmission rods 94 are fixedly provided at both opposite ends of the moving plate 151. The end of the transmission rod 94 away from the moving plate 151 extends to the machine body 1. The end of the transmission rod 94 close to the machine body 1 is connected with a roller 95. A shearing assembly 7 for cutting the aluminum alloy conductor is provided at the moving rod 93.

[0048] The shearing assembly 7 includes a cutter 71 and a cutting table 72. The cutter 71 and the cutting table 72 are respectively fixedly connected to the opposite sides of the two moving rods 93.

[0049] After the winding is completed, the moving plate 151 drives the transmission rod 94 to move downward. The transmission rod 94 drives the roller 95 to move. The roller 95 first contacts the inclined surface of the moving rod 93 and pushes the moving rod 93 to move towards the wire outlet 11. The third spring 92 is stretched. The moving rod 93 drives the clamping block 96, the cutter 71 and the cutting table 72 to move. The cutter 71 and the cutting table 72 complete the shearing of the aluminum alloy conductor. At the same time, the two clamping blocks 96 complete the clamping and fixing of the end of the aluminum alloy conductor. During the continuous downward movement of the moving plate 151, the clamping block 96 always clamps and fixes the end of the aluminum alloy conductor. During the process when the roller 95 moves upward and gradually disengages from the moving rod 93, the third spring 92 gradually contracts, driving the moving rod 93 to move away from the wire outlet 11, and the clamping block 96 releases the clamping of the aluminum alloy conductor.

[0050] The implementation principle of a precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine in an embodiment of the present application is as follows: After the aluminum alloy conductor passes through the wire outlet 11 of the machine body 1, it is guided by the guide wheel 111 to the take-up reel 13. The first electric cylinder 21 drives the rotating plate 22 through the connecting block 19 to drive the take-up reel 13 to move vertically back and forth, and cooperates with the first motor 41 to drive the rotating rod 42 to rotate the take-up reel 13, realizing uniform winding of the conductor; after the winding is completed, the second motor 51 drives the screw rod 52 to drive the moving plate 151 to move downward, so that the insertion rod 18 is inserted into the second slot 161 of the sliding rod 16 and locked by the second electric cylinder 61. Immediately afterwards, the third electric cylinder 81 pushes the push rod 173 to release the clamping connection between the take-up reel 13 and the follower plate 17. At the same time, the downward movement of the moving plate 151 triggers the roller 95 of the transmission rod 94 to slide along the inclined surface of the moving rod 93, pushing the cutting knife 71 and the cutting table 72 to close to complete the shearing, and the clamping block 96 fixes the end of the conductor; then the sliding rod 16 drives the follower plate 17 to move downward, and the conductor coil falls onto the follower plate 17 and moves downward synchronously with the follower plate 17, and the conductor coil is separated from the take-up reel 13, eliminating the steps of manual shearing of the aluminum alloy conductor by the staff and removing it from the take-up reel 13. This process saves time, thereby improving the working efficiency of wire drawing of the wire drawing machine.

[0051] The embodiments of the specific implementation manners are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine, including a machine body (1), characterized in that: One side wall of the body (1) is penetrated and provided with a wire outlet (11). At the upper end of the side wall of the body (1) where the wire outlet (11) is provided, a support plate (12) is fixedly arranged. Below the support plate (12), a wire winding shaft (13) is arranged. The wire winding shaft (13) is arranged vertically. At the support plate (12), a first moving component (2) capable of driving the wire winding shaft (13) to move reciprocally in the vertical direction is provided. One side of the body (1) is fixedly provided with a first bearing plate (14). The first bearing plate (14) is located below the support plate (12). On the upper surface of the first bearing plate (14), a second bearing plate (15) is fixedly arranged. On the side of the second bearing plate (15) facing the body (1), a sliding rod (16) is slidably connected. At the end of the sliding rod (16) far from the second bearing plate (15), a follower plate (17) is rotatably connected. On the upper surface of the follower plate (17), a first slot (171) is provided. The wire winding shaft (13) and the first slot (171) are inserted and adapted. At the bottom end of the wire winding shaft (13), a first clamping component (3) capable of being clamped and fixed with the follower plate (17) is provided. At the follower plate (17), a rotating component (4) for driving the wire winding shaft (13) to rotate is provided. At the second bearing plate (15), a moving plate (151) is provided. At the second bearing plate (15), a second moving component (5) for driving the moving plate (151) to move in the vertical direction is provided. A second slot (161) is provided on the sliding rod (16). On the side of the moving plate (151) facing the sliding rod (16), a plug rod (18) is fixedly arranged. The plug rod (18) and the second slot (161) are inserted and adapted. At the sliding rod (16), a second clamping component (6) for clamping and fixing the sliding rod (16) and the plug rod (18) is provided. At the wire outlet (11) of the body (1), a shearing component (7) for shearing an aluminum alloy conductor is provided.

2. The precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine according to claim 1, characterized in that: The first moving component (2) includes a first electric cylinder (21) and a rotating plate (22). The first electric cylinder (21) is fixedly connected with the support plate (12). The rotating plate (22) is fixedly connected with the upper end of the wire winding shaft (13). The output shaft of the first electric cylinder (21) is fixedly provided with a connecting block (19). The connecting block (19) is rotatably connected with the rotating plate (22).

3. The precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine according to claim 1, characterized in that: On the side wall of the first slot (171) of the follower plate (17), a first clamping groove (172) is provided. The first clamping groove (172) penetrates one side wall of the follower plate (17). At the bottom end of the wire winding shaft (13), a first moving groove (131) is provided. The first clamping component (3) includes a first clamping block (31) and a first spring (32). The first clamping block (31) is arranged in the first moving groove (131). The first clamping block (31) is slidably connected with the wire winding shaft (13). The first spring (32) is fixedly arranged between the first clamping block (31) and the inner bottom wall of the first moving groove (131). The first clamping block (31) and the first clamping groove (172) are clamped and adapted. The side of the first clamping block (31) far from the first spring (32) is provided with an inclined surface. At the sliding rod (16), a pushing component (8) capable of pushing the first clamping block (31) into the first slot (171) is provided.

4. The precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine according to claim 1, characterized in that: The rotating assembly (4) includes a first motor (41) and a rotating rod (42). The first motor (41) is fixedly installed at one end of the sliding rod (16) away from the second bearing plate (15). One end of the rotating rod (42) is fixedly connected to the follower plate (17), and the other end of the rotating rod (42) passes through the sliding rod (16) and is fixedly connected to the output shaft of the first motor (41). The rotating rod (42) is rotatably connected to the sliding rod (16).

5. The precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine according to claim 1, characterized in that: An auxiliary plate (152) is fixedly installed at the upper end of the second bearing plate (15). The second moving assembly (5) includes two second motors (51) and two screws (52). The second motors (51) are fixedly installed on the auxiliary plate (152). The two screws (52) are rotatably connected between the auxiliary plate (152) and the first bearing plate (14). The output shafts of the second motors (51) are fixedly connected to the upper ends of the screws (52) in a one-to-one correspondence. The screws (52) pass through the moving plate (151) and are threadedly connected to the moving plate (151). The moving plate (151) is located above the sliding rod (16).

6. The precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine according to claim 1, wherein: A second card slot (181) is formed at one end of the insertion rod (18) away from the moving plate (151). A second moving groove (162) is formed on one side of the sliding rod (16). The second clamping assembly (6) includes a second electric cylinder (61) and a clamping rod (62). The second electric cylinder (61) is fixedly connected to the sliding rod (16). The clamping rod (62) is arranged in the second moving groove (162) and is slidably connected to the sliding rod (16). The clamping rod (62) is in clamping fit with the second card slot (181). The output shaft of the second electric cylinder (61) is fixedly connected to one end of the clamping rod (62).

7. The precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine according to claim 3, wherein: The pushing assembly (8) includes a third electric cylinder (81) and a pushing plate (82). The third electric cylinder (81) is fixedly connected to the sliding rod (16). The pushing plate (82) is fixedly connected to the output shaft of the third electric cylinder (81). A push rod (173) is slidably connected in the first card slot (172) of the follower plate (17).

8. The precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine according to claim 7, characterized in that: A displacement plate (174) is arranged below the follower plate (17). An auxiliary rod (175) is fixedly installed on the upper surface of the displacement plate (174). The auxiliary rod (175) passes through the follower plate (17) and is slidably connected to the follower plate (17). The auxiliary rod (175) is located on one side of the push rod (173). A second spring (176) is fixedly installed between the follower plate (17) and the displacement plate (174). The second spring (176) is sleeved outside the auxiliary rod (175). One side of the displacement plate (174) is beveled.

9. The precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine according to claim 1, characterized in that: On opposite sides of the wire outlet (11) of the machine body (1), sliding grooves (9) are provided. A slider (91) is slidably connected in the sliding groove (9) of the machine body (1). A third spring (92) is fixedly arranged between the slider (91) and one side wall of the sliding groove (9). A moving rod (93) is fixedly arranged on the side of the slider (91) facing outside the sliding groove (9). The moving rod (93) is vertically arranged, and the upper side wall of the moving rod (93) is provided as an inclined surface. The shearing assembly (7) includes a cutter (71) and a cutting table (72). The cutter (71) and the cutting table (72) are respectively connected to the opposite sides of two moving rods (93). Opposite ends of the moving plate (151) are fixedly provided with transmission rods (94). One end of the transmission rod (94) away from the moving plate (151) is connected with a roller (95). The two rollers (95) are respectively located on the opposite sides of the two moving rods (93).

10. The precision drawing device for aluminum alloy conductors used in a water tank type wire drawing machine according to claim 2, characterized in that: On the side of the connecting block (19) facing the rotating plate (22), a third moving groove (191) is provided. A positioning block (192) is slidably connected in the third moving groove (191) of the connecting block (19). A fourth spring (193) is fixedly arranged between the positioning block (192) and the upper top wall of the third moving groove (191). A positioning groove (221) is provided on the side of the rotating plate (22) facing the connecting block (19). The positioning block (192) and the positioning groove (221) are inserted and adapted. A fourth moving groove (194) is provided on one side wall of the connecting block (19). The fourth moving groove (194) is communicated with the third moving groove (191). A dial rod (195) is fixedly arranged on the side of the positioning block (192) facing the fourth moving groove (194). One end of the dial rod (195) away from the positioning block (192) passes through the fourth moving groove (194). An avoidance groove (222) is provided through the rotating plate (22). A support rod (153) is fixedly arranged on the moving plate (151). One end of the support rod (153) away from the moving plate (151) is fixedly provided with a dial plate (154). The dial plate (154) is located below the avoidance groove (222). The dial plate (154) and the avoidance groove (222) are inserted and adapted.

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