Drying device for producing enameled wire

Abstract

The invention discloses a drying device for producing enameled wires, which is applied to the technical field of enameled wire production and comprises a drying cylinder, one end of the drying cylinder is in bolted connection with a supporting table, and the top of the supporting table is provided with a sliding table seat which is in sliding connection with the drying cylinder. A sliding mechanism used in cooperation with the sliding pedestal is installed in the drying barrel. The sliding mechanism comprises a first motor in bolting connection with the side, away from the drying barrel, of the supporting table, and the output end of the first motor is in bolting connection with a sliding screw rotationally connected with the drying barrel. The bare wire is clamped and fixed between the first driving wheel and the second driving wheel through the wire clamping mechanism, then the sliding pedestal is driven by the sliding mechanism to move left and right in the drying barrel, and at the moment, the bare wire can be directly pulled from one end of the drying barrel to the other side of the drying barrel. Therefore, the purpose of automatically threading the bare wire is achieved, the efficiency is improved, meanwhile, workers are prevented from being scalded manually, and the safety is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of enameled wire production, and in particular relates to a drying device for producing enameled wire. Background Art

[0002] Enameled wire mainly consists of two parts: bare wire and insulation layer. The bare wire part is generally annealed and softened before it can be sprayed with insulation paint. In order to improve efficiency, the bare wire will be cooled after annealing. The existing cooling methods are mainly divided into water cooling or air cooling. The water cooling method requires a drying device to quickly dry the bare wire.

[0003] At present, a Chinese invention with the announcement number CN112420286B discloses a drying mechanism for the production of high-temperature resistant enameled wires. When drying the bare wire part, the existing enameled wire drying device often needs to pass the bare wire through the inside of the device, so that the dried bare wire can be rolled up or directly pulled out to the paint spraying equipment for processing. However, the current drying device lacks an automatic threading structure, and often requires staff to open the device and manually thread the bare wire so that the bare wire can be placed between two driving wheels so that it can be pulled out and moved. This method is not only inefficient, but also personnel are easily burned by the high temperature inside the drying device, and the safety is poor.

[0004] At the same time, when the drying device is drying the bare wire, its high-temperature dry gas generally enters the device through the air inlet. Since the air inlet cannot be moved, the bare wire can only be blown dry in a single direction. This makes the bare wire away from the other side of the air inlet unable to be directly blown by the gas, while the side close to the air inlet will always be blown by the gas, which makes the bare wire surface dry unevenly, affecting the subsequent painting process. Summary of the invention

[0005] The object of the present invention is to provide a drying device for producing enameled wires, which has the advantages of facilitating automatic threading of bare wires of the enameled wires from inside the drying device and improving the uniformity of the drying device when drying the bare wires of the enameled wires.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: a drying device for producing enameled wire, comprising a drying cylinder, one end of the drying cylinder is bolted to a support platform, the top of the support platform is provided with a sliding pedestal slidably connected to the drying cylinder, the interior of the drying cylinder is installed with a sliding mechanism used in conjunction with the sliding pedestal; the sliding mechanism comprises a first motor bolted to a side of the support platform away from the drying cylinder, the output end of the first motor is bolted to a sliding screw rotatably connected to the drying cylinder, and the bottom of the sliding pedestal is bolted to a sliding screw sleeve threadedly sleeved on the surface of the sliding screw.

[0007] By adopting the above technical solution, the bare wire is clamped between the first drive wheel and the second drive wheel by setting a wire clamping mechanism, and then the sliding mechanism is used to drive the sliding pedestal to move left and right inside the drying cylinder. At this time, the bare wire can be directly pulled from one end of the drying cylinder to the other side. Thereby, the purpose of automatically threading the bare wire is achieved, which not only improves efficiency, but also avoids manual burns to personnel and improves safety. By setting the wire pulling mechanism and the diversion mechanism to cooperate with each other, during the drying process of the bare wire, the windshield drum drives the ventilation hole groove to rotate to divert the dry hot air. The dry hot air rotates around the surface of the bare wire and then blows out. After the bare wire is evenly dried, the first drive wheel and the second drive wheel are rotated relative to each other to pull the bare wire out. Not only does it improve the uniformity of the drying device when drying the bare wire of the enameled wire, but it also facilitates the pulling out of the dried bare wire, which is convenient for subsequent painting processing.

[0008] The present invention is further configured as follows: a wire clamping mechanism is installed inside the sliding pedestal, and the wire clamping mechanism includes a wire threading groove that penetrates through the interior of the sliding pedestal, and a first driving wheel and a second driving wheel that are rotatably connected to the sliding pedestal are symmetrically arranged on both sides of the wire threading groove, and the bottoms of the first driving wheel and the second driving wheel are bolted with first disc gears that mesh with each other.

[0009] By adopting the above technical solution, the first drive wheel and the second drive wheel are meshed with each other by using the first disc gear, thereby generating relative rotation, and the dried bare wire can be continuously pulled out during the continuous rotation.

[0010] The present invention is further configured as follows: a first synchronous wheel rotatably connected to a sliding pedestal is installed at the bottom of each of the first driving wheel and the second driving wheel; a first synchronous belt is connected to the surface transmission sleeves of the two first synchronous wheels; an end of the first synchronous wheel away from the first driving wheel is bolted to a first bevel gear rotatably connected to the sliding pedestal; a second bevel gear meshing with the first bevel gear is rotatably connected to one side of the interior of the sliding pedestal; and a torsion plate bolted to the second bevel gear is rotatably connected to the side of the surface of the sliding pedestal close to the first motor.

[0011] By adopting the above technical solution, the second bevel gear is driven to rotate and engage with the first bevel gear by twisting the torsion plate, so that the central screw inside the first drive wheel and the second drive wheel can be mutually transmitted through the first synchronous wheel and the first synchronous belt, thereby rotating synchronously.

[0012] The present invention is further configured as follows: a trapezoidal slider is slidably connected inside the first driving wheel and the second driving wheel; an arcuate clamping plate bolted to the trapezoidal slider is slidably sleeved on the surface of the first driving wheel and the second driving wheel; reset springs fixedly connected to the arcuate clamping plate are bolted on both sides inside the first driving wheel and the second driving wheel; a central screw bolted to the top of the first synchronous wheel is rotatably connected inside the first driving wheel and the second driving wheel; the central screw penetrates and rotatably connects to the inside of the first disc gear; a hexagonal sliding sleeve is threadedly sleeved on the surface of the central screw; a conical lifting block slidably connected to the side of the trapezoidal slider away from the arcuate clamping plate is bolted on the top of the hexagonal sliding sleeve; a rotating sleeve rotatably sleeved on the surface of the hexagonal sliding sleeve is rotatably connected to the inside of the first driving wheel and the second driving wheel; and the bottom of the rotating sleeve is welded to the inside of the sliding pedestal.

[0013] By adopting the above technical solution, the central screw is engaged with the hexagonal sleeve thread to drive the conical lifting block to slide upward under the limit, so that the conical lifting block can push the arc-shaped clamping plate to open outward, so that it can clamp and fix the bare wire between the first drive wheel and the second drive wheel.

[0014] The present invention is further configured as follows: a wire pulling mechanism used in conjunction with the wire clamping mechanism is also installed inside the drying cylinder, the wire pulling mechanism includes a second motor bolted to the side of the drying cylinder away from the support platform, the output end of the second motor is bolted to a polygonal rotating rod that slides through the sliding screw sleeve, the surface of the polygonal rotating rod is slidably sleeved with a polygonal wheel ring at one end that is inside the sliding screw sleeve, the surface of the polygonal wheel ring is fixedly sleeved with a second disc gear, one side of the interior of the sliding platform is rotatably sleeved with an annular sleeve, and the outer surface of the annular sleeve is bolted to a first annular rack that meshes with the second disc gear.

[0015] By adopting the above technical solution, since a polygonal groove compatible with the polygonal rotating rod is opened inside the polygonal wheel ring, when the sliding platform slides, the polygonal wheel ring can slide synchronously on the surface of the polygonal rotating rod, and the polygonal rotating rod can drive the polygonal wheel ring to rotate without causing motion interference.

[0016] The present invention is further configured as follows: a third bevel gear rotatably connected to the sliding pedestal is bolted to the top of the first driving wheel, a fourth bevel gear is meshed with the side of the third bevel gear away from the torsion plate, a third disc gear rotatably connected to the sliding pedestal is bolted to the side of the fourth bevel gear away from the third bevel gear, and a second annular rack meshing with the third disc gear is bolted to the inner surface of the annular sleeve.

[0017] By adopting the above technical solution, the annular sleeve uses the second annular rack to mesh with the third disc gear to drive the fourth bevel gear to rotate, so that the fourth bevel gear can rotate and mesh with the third bevel gear to rotate the first drive wheel.

[0018] The present invention is further configured as follows: a flow guide mechanism used in conjunction with a drying cylinder is installed on the top of the sliding pedestal, the flow guide mechanism includes a sliding column bolted to the top of the sliding pedestal, an end of the sliding column close to the sliding pedestal is rotatably connected to a sixth disc gear meshing with the first annular rack, a hexagonal rotating sleeve rotatably connected to the sliding column is provided on the top of the sixth disc gear, and a fifth disc gear meshing with the sixth disc gear is fixedly sleeved on the surface of the hexagonal rotating sleeve.

[0019] By adopting the above technical solution, when the annular sleeve is driven to rotate by the engagement of the second disc gear and the first annular rack, the annular sleeve utilizes the first annular rack to engage with the sixth disc gear, and the sixth disc gear is engaged with the fifth disc gear, thereby driving the hexagonal rotating sleeve to rotate inside the sliding column.

[0020] The present invention is further configured as follows: an annular groove is provided inside the drying cylinder, a windshield drum rotatably sleeved with the drying cylinder is installed inside the annular groove, ventilation holes are provided on both sides of the surface of the windshield drum, a third annular rack is fixedly sleeved on one end of the surface of the windshield drum away from the sliding platform, a fourth disc gear rotatably connected to the drying cylinder is meshed on the top of the third annular rack, a hexagonal plug rod slidably inserted into the hexagonal sleeve is rotatably connected to the end of the drying cylinder close to the second motor, the hexagonal plug rod and the fourth disc gear are bolted to a second synchronous wheel at one end away from the windshield drum, a second synchronous belt is connected to the surface transmission sleeve of the two second synchronous wheels, and a breathable mesh cylinder used in conjunction with the windshield drum is bolted to the inner surface of the drying cylinder.

[0021] By adopting the above technical solution, the dry hot air is blocked by the windshield drum and can only enter the air-permeable mesh drum through the ventilation holes to dry the bare wire. The dry hot air can be guided to directly blow dry various positions on the surface of the bare wire.

[0022] The present invention is further configured as follows: an electric heater is bolted to the top of the drying cylinder, the output end of the electric heater is fixedly connected to an air intake coil, the input end of the electric heater is connected to the outside, the end of the air intake coil away from the suction fan is fixedly connected to the interior of the annular groove, and the interior of the drying cylinder is bolted to an electric heater used in conjunction with the air intake coil.

[0023] By adopting the above technical solution, the suction fan is turned on to suck the outside air and input it into the air intake coil. The electric heater dries and heats the air sucked into the air intake coil, so that the dry hot air enters the annular groove to dry the bare wire.

[0024] The present invention is further configured as follows: a ball bearing which is rotatably connected to the surface of the conical lifting block and is slidably connected to the trapezoidal sliding block.

[0025] By adopting the above technical solution, since a rotating sleeve is provided on the surface of the hexagonal sliding sleeve, and the center screw and the rotating sleeve are evenly rotatably connected between the first driving wheel and the second driving wheel, when the first driving wheel and the second driving wheel rotate, they will not drive the conical lifting block to rotate synchronously, thereby interfering with the clamping of the bare wire, and the installation of the ball bearings can enable the conical lifting block to push the trapezoidal slider to slide, while the first driving wheel and the second driving wheel drive the trapezoidal slider to rotate, thereby reducing the friction between the conical lifting block.

[0026] In summary, the present invention has the following beneficial effects: 1. The bare wire is clamped between the first drive wheel and the second drive wheel by setting a wire clamping mechanism, and then the sliding mechanism is used to drive the sliding platform to move left and right inside the drying cylinder. At this time, the bare wire can be directly pulled from one end of the drying cylinder to the other side. This achieves the purpose of automatically threading the bare wire, which not only improves efficiency, but also avoids manual burns and improves safety; 2. By setting the wire pulling mechanism and the guide mechanism to cooperate with each other, during the drying process of the bare wire, the wind shield drum drives the ventilation slot to rotate to guide the dry hot air. The dry hot air rotates around the surface of the bare wire and blows out. After the bare wire is evenly dried, the first drive wheel and the second drive wheel rotate relative to each other to pull the bare wire out. This not only improves the uniformity of the drying device when drying the enameled bare wire, but also facilitates the pulling out of the dried bare wire, which is convenient for subsequent painting processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a cross-sectional view of the structure of the present invention; Figure 3 It is a schematic diagram of the local structure of the present invention; Figure 4 It is a schematic diagram of the structure of the windshield rotary drum of the present invention; Figure 5 It is a cross-sectional view of the sliding platform structure of the present invention; Figure 6 It is a partial structural schematic diagram of the wire clamping mechanism and the wire pulling mechanism of the present invention; Figure 7 is a cross-sectional view of the first driving wheel structure of the present invention; Figure 8 It is a schematic diagram of the use of the conical lifting block and the trapezoidal sliding block of the present invention; Fig. 9 It is a schematic diagram of the local structure of the flow guide mechanism of the present invention.

[0028] Figure numerals: 1, drying cylinder; 2, sliding pedestal; 3, sliding mechanism; 301, first motor; 302, sliding screw; 303, sliding screw sleeve; 4, wire clamping mechanism; 401, threading groove; 402, first driving wheel; 403, second driving wheel; 404, first disc gear; 405, first synchronous wheel; 406, first synchronous belt; 407, first bevel gear; 408, second bevel gear; 409, center screw; 410, hexagonal sliding sleeve; 411, conical lifting block; 412, rotating sleeve; 413, arc clamping plate; 414, reset spring; 415, trapezoidal slider; 416, torsion plate; 417, third bevel gear; 5, wire pulling mechanism; 501, second motor; 502, multi polygonal rotating rod; 503, polygonal wheel ring; 504, second disc gear; 505, annular sleeve; 506, third disc gear; 507, fourth bevel gear; 508, first annular rack; 509, second annular rack; 6, flow guide mechanism; 601, annular groove; 602, wind shield rotating cylinder; 603, ventilation hole groove; 604, third annular rack; 605, fourth disc gear; 606, hexagonal plug rod; 607, second synchronous wheel; 608, second synchronous belt; 609, sliding column; 610, hexagonal rotating sleeve; 611, fifth disc gear; 612, breathable mesh cylinder; 613, sixth disc gear; 7, suction fan; 8, air intake coil; 9, electric heater; 10, ball bearing; 11, support table. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0030] Embodiment 1: refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8A drying device for producing enameled wires comprises a drying cylinder 1, one end of the drying cylinder 1 is bolted with a support platform 11, the top of the support platform 11 is provided with a sliding platform 2 which is slidably connected to the drying cylinder 1, and the interior of the drying cylinder 1 is provided with a sliding mechanism 3 which cooperates with the sliding platform 2; the sliding mechanism 3 comprises a first motor 301 which is bolted to the side of the support platform 11 away from the drying cylinder 1, the output end of the first motor 301 is bolted with a sliding screw 302 which is rotatably connected to the drying cylinder 1, and the bottom of the sliding platform 2 is bolted with a sliding screw sleeve 303 which is threadedly sleeved on the surface of the sliding screw 302. By setting a wire clamping mechanism 4, the bare wire is clamped between the first driving wheel 402 and the second driving wheel 403, and then the sliding mechanism 3 is used to drive the sliding platform 2 to move left and right inside the drying cylinder 1, and at this time, the bare wire can be directly pulled from one end of the drying cylinder 1 to the other side. Thus, the purpose of automatically threading the bare wire is achieved, which not only improves efficiency, but also avoids manual burns of personnel and improves safety.

[0031] refer to Figure 5 , Figure 6 , Figure 7 The sliding seat 2 is provided with a wire clamping mechanism 4, which includes a wire threading slot 401 that penetrates and opens inside the sliding seat 2. The first driving wheel 402 and the second driving wheel 403 that are rotatably connected to the sliding seat 2 are symmetrically arranged on both sides of the wire threading slot 401. The bottoms of the first driving wheel 402 and the second driving wheel 403 are both bolted with mutually meshing first disc gears 404. The first driving wheel 402 and the second driving wheel 403 are meshed with each other by the first disc gear 404, thereby generating relative rotation, and the dried bare wire can be continuously pulled out during the continuous rotation.

[0032] refer to Figure 5 , Figure 6 , Figure 7 The first driving wheel 402 and the second driving wheel 403 are both provided with a first synchronous wheel 405 rotatably connected to the sliding platform 2 at the bottom, and the first synchronous belt 406 is connected to the surface of the two first synchronous wheels 405. The first bevel gear 407 rotatably connected to the sliding platform 2 is bolted to one end of the first synchronous wheel 405 away from the first driving wheel 402, and the second bevel gear 408 meshing with the first bevel gear 407 is rotatably connected to one side of the sliding platform 2, and the torsion plate 416 bolted to the second bevel gear 408 is rotatably connected to the side of the surface of the sliding platform 2 close to the first motor 301. The second bevel gear 408 is driven to rotate and mesh with the first bevel gear 407 by twisting the torsion plate 416, so that the central screw 409 inside the first driving wheel 402 and the second driving wheel 403 can be mutually transmitted through the first synchronous wheel 405 and the first synchronous belt 406, so as to rotate synchronously.

[0033] refer to Figure 6 , Figure 7 , Figure 8 The first driving wheel 402 and the second driving wheel 403 are both slidably connected with a trapezoidal slider 415 inside, and the surfaces of the first driving wheel 402 and the second driving wheel 403 are slidably sleeved with an arc clamping plate 413 bolted to the trapezoidal slider 415, and the first driving wheel 402 and the second driving wheel 403 are both bolted to the two sides of the inside of the first driving wheel 402 and the second driving wheel 403. A return spring 414 fixedly connected to the arc clamping plate 413 is bolted, and the inside of the first driving wheel 402 and the second driving wheel 403 is rotatably connected to a central screw bolted to the top of the first synchronous wheel 405 409, the central screw 409 is connected to the first disc gear 404 through rotation, the surface of the central screw 409 is threadedly sleeved with a hexagonal sleeve 410, the top of the hexagonal sleeve 410 is bolted with a conical lifting block 411 that is slidably connected to the side of the trapezoidal slider 415 away from the arc clamping plate 413, the surface of the hexagonal sleeve 410 is slidably sleeved with a rotating sleeve 412 that is rotatably connected to the first drive wheel 402 and the second drive wheel 403, and the bottom of the rotating sleeve 412 is welded to the inside of the sliding platform 2. After the central screw 409 and the hexagonal sleeve 410 are threadedly engaged, the conical lifting block 411 is driven to slide upward under the limit of 418, so that the conical lifting block 411 can push the arc clamping plate 413 to open outward, so that it can clamp and fix the bare wire between the first drive wheel 402 and the second drive wheel 403.

[0034] refer to Figure 7 , Figure 8 The surface of the conical lifting block 411 is rotatably connected with a ball 10 that is slidably connected to the trapezoidal slider 415. Since the surface of the hexagonal sliding sleeve 410 is sleeved with a rotating sleeve 412, and the central screw 409 and the rotating sleeve 412 are evenly rotatably connected between the first driving wheel 402 and the second driving wheel 403, when the first driving wheel 402 and the second driving wheel 403 rotate, they will not drive the conical lifting block 411 to rotate synchronously, causing interference with the clamping of the bare wire, and the installation of the ball 10 can not only make the conical lifting block 411 push the trapezoidal slider 415 to slide, but also reduce the friction between the first driving wheel 402 and the second driving wheel 403 and the conical lifting block 411 while driving the trapezoidal slider 415 to rotate.

[0035] Brief description of the use process: First, the first motor 301 is turned on to drive the sliding screw 302 to rotate, so that the sliding screw 302 and the sliding screw sleeve 303 are threadedly engaged, thereby driving the sliding platform 2 to slide left and right inside the drying cylinder 1.

[0036] Then, after the sliding platform 2 is slid to the top of the support platform 11, the bare wire of the enameled wire is passed through the threading groove 401, so that one end of the bare wire is placed between the first driving wheel 402 and the second driving wheel 403. Then, by twisting the torsion plate 416, the second bevel gear 408 is driven to rotate and mesh with the first bevel gear 407, so that the central screw 409 inside the first driving wheel 402 and the second driving wheel 403 can be mutually transmitted through the first synchronous wheel 405 and the first synchronous belt 406, so as to rotate synchronously. At the same time, the central screw 409 is threadedly engaged with the hexagonal sleeve 410, driving the conical lifting block 411 to slide upward under the limit of 418, so that the conical lifting block 411 can push the trapezoidal slider 415 to slide inside the first driving wheel 402 and the second driving wheel 403 respectively, and the trapezoidal slider 415 overcomes the elastic force of the reset spring 414 to drive the arc clamping plate 413 to open outward, so that it can clamp and fix the bare wire between the first driving wheel 402 and the second driving wheel 403 to prevent it from falling off.

[0037] Finally, the first motor 301 is turned on again to drive the sliding screw 302 to rotate, so that the sliding screw 302 is threadedly engaged with the sliding screw sleeve 303 and drives the sliding base 2 to move to the other side of the drying cylinder 1 away from the support platform 11, so that the bare wire can be directly passed through the interior of the drying cylinder 1.

[0038] Embodiment 2: Based on Example 1, Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 A drying device for producing enameled wires comprises a drying cylinder 1, one end of the drying cylinder 1 is bolted to a support platform 11, a sliding platform 2 slidably connected to the drying cylinder 1 is arranged on the top of the support platform 11, and a sliding mechanism 3 used in conjunction with the sliding platform 2 is installed inside the drying cylinder 1; the sliding mechanism 3 comprises a first motor 301 bolted to the side of the support platform 11 away from the drying cylinder 1, the output end of the first motor 301 is bolted to a sliding screw 302 rotatably connected to the drying cylinder 1, and the bottom of the sliding platform 2 is bolted to a sliding screw sleeve 303 threadedly sleeved on the surface of the sliding screw 302. By setting a wire pulling mechanism 5 and a flow guiding mechanism 6 to cooperate with each other, the bare wire is pulled out during the drying process by the relative rotation of the first driving wheel 402 and the second driving wheel 403. Not only is the uniformity of the drying device for drying the bare wire of the enameled wire improved, but it is also convenient to pull out the dried bare wire, which is convenient for subsequent painting processing.

[0039] refer to Figure 3 , Figure 5 , Figure 6The drying cylinder 1 is also provided with a wire pulling mechanism 5 used in conjunction with the wire clamping mechanism 4. The wire pulling mechanism 5 includes a second motor 501 bolted to the side of the drying cylinder 1 away from the support platform 11. The output end of the second motor 501 is bolted to a polygonal rotating rod 502 that slides through the sliding screw sleeve 303. The polygonal rotating rod 502 is slidably sleeved on one end of the surface of the sliding screw sleeve 303. The surface of the polygonal rotating rod 502 is fixedly sleeved with a second disc gear 504. An annular sleeve 505 is rotatably sleeved on one side of the sliding platform 2. The outer surface of the annular sleeve 505 is bolted to a first annular rack 508 that meshes with the second disc gear 504. Since a polygonal groove that matches the polygonal rotating rod 502 is provided inside the polygonal rotating rod 503, when the sliding platform 2 slides, the polygonal rotating rod 503 can slide synchronously on the surface of the polygonal rotating rod 502, and the polygonal rotating rod 502 can drive the polygonal rotating rod 503 to rotate without causing motion interference.

[0040] refer to Figure 5 , Figure 6 The top of the first driving wheel 402 is bolted with a third bevel gear 417 that is rotatably connected to the sliding pedestal 2, the side of the third bevel gear 417 away from the torsion plate 416 is meshed with a fourth bevel gear 507, the side of the fourth bevel gear 507 away from the third bevel gear 417 is bolted with a third disc gear 506 that is rotatably connected to the sliding pedestal 2, and the inner surface of the annular sleeve 505 is bolted with a second annular rack 509 that is meshed with the third disc gear 506. The fourth bevel gear 507 is driven to rotate by the second annular rack 509 meshing with the third disc gear 506 through the annular sleeve 505, so that the fourth bevel gear 507 can be rotatably meshed with the third bevel gear 417, so that the first driving wheel 402 is rotated.

[0041] Brief description of the use process: After the bare wire is threaded, the second motor 501 is turned on to drive the polygonal rotating rod 502 to rotate, so that the polygonal rotating rod 502 drives the polygonal wheel ring 503 inside the sliding screw sleeve 303 to rotate through the polygonal groove on the surface. It should be noted that since the polygonal wheel ring 503 also has a polygonal groove adapted to the polygonal rotating rod 502, when the sliding platform 2 slides, the polygonal wheel ring 503 can slide synchronously on the surface of the polygonal rotating rod 502, and the polygonal rotating rod 502 can drive the polygonal wheel ring 503 to rotate. Then, the second disc gear 504 is driven by the polygonal wheel ring 503 to rotate inside the sliding platform 2 after meshing with the first annular rack 508, so that the annular sleeve 505 is driven to rotate after meshing with the third disc gear 506 through the second annular rack 509, and the fourth bevel gear 507 is driven to rotate, and then the fourth bevel gear 507 is rotated and meshed with the third bevel gear 417, so that the first driving wheel 402 is rotated. Afterwards, the first drive wheel 402 and the second drive wheel 403 are meshed with each other by the first disc gear 404, thereby generating relative rotation, so that the arc clamping plate 413 continuously pulls out the dried bare wire during the continuous rotation. It should also be noted that, since the surface of the hexagonal sliding sleeve 410 is provided with a rotating sleeve 412 welded to the sliding pedestal 2, and the central screw 409 and the rotating sleeve 412 are both rotatably connected between the first drive wheel 402 and the second drive wheel 403, when the first drive wheel 402 and the second drive wheel 403 rotate, they will not drive the conical lifting block 411 to rotate synchronously, and will not affect the clamping of the arc clamping plate 413 on the bare wire, so that the arc clamping plate 413 on the surface of the first drive wheel 402 and the second drive wheel 403 can stably drive the bare wire to be pulled forward.

[0042] Embodiment 3: Based on Example 2, Figure 1 , Figure 2 , Figure 4 , Figure 5 , Fig. 9A drying device for producing enameled wires includes a drying cylinder 1, one end of the drying cylinder 1 is bolted to a support platform 11, a sliding platform 2 is provided on the top of the support platform 11 and is slidably connected to the drying cylinder 1, a sliding mechanism 3 used in conjunction with the sliding platform 2 is installed inside the drying cylinder 1; the sliding mechanism 3 includes a first motor 301 bolted to the side of the support platform 11 away from the drying cylinder 1, the output end of the first motor 301 is bolted to a sliding screw 302 rotatably connected to the drying cylinder 1, and the bottom of the sliding platform 2 is bolted to a sliding screw sleeve 303 threadedly sleeved on the surface of the sliding screw 302. By setting a wire pulling mechanism 5 and a diversion mechanism 6 to cooperate with each other, during the drying process of the bare wire, the wind shielding drum 602 drives the ventilation hole slot 603 to rotate to divert the dry hot air. The dry hot air rotates around the surface of the bare wire and is blown out, so that the bare wire is evenly dried.

[0043] refer to Figure 5 , Fig. 9 The top of the sliding platform 2 is provided with a flow guide mechanism 6 used in conjunction with the drying cylinder 1. The flow guide mechanism 6 includes a sliding column 609 bolted to the top of the sliding platform 2. The end of the sliding column 609 near the sliding platform 2 is rotatably connected to a sixth disc gear 613 meshing with the first annular rack 508. The top of the sixth disc gear 613 is provided with a hexagonal rotating sleeve 610 rotatably connected to the sliding column 609. The surface of the hexagonal rotating sleeve 610 is fixedly sleeved with a fifth disc gear 611 meshing with the sixth disc gear 613. In the process of driving the annular sleeve 505 to rotate through the meshing of the second disc gear 504 and the first annular rack 508, the annular sleeve 505 meshes with the sixth disc gear 613 by using the first annular rack 508, and the sixth disc gear 613 is meshed with the fifth disc gear 611, thereby driving the hexagonal rotating sleeve 610 to rotate inside the sliding column 609.

[0044] refer to Figure 2 , Figure 4 , Fig. 9An annular groove 601 is provided inside the drying cylinder 1, and a windshield drum 602 rotatably sleeved with the drying cylinder 1 is installed inside the annular groove 601, and ventilation holes 603 are provided on both sides of the surface of the windshield drum 602, and a third annular rack 604 is fixedly sleeved on the end of the surface of the windshield drum 602 away from the sliding platform 2, and a fourth disc gear 605 rotatably connected to the drying cylinder 1 is meshed on the top of the third annular rack 604, and a hexagonal plug rod 606 slidably plugged with the hexagonal rotating sleeve 610 is rotatably connected to the end of the drying cylinder 1 close to the second motor 501, and the hexagonal plug rod 606 and the fourth disc gear 605 at one end away from the windshield drum 602 are bolted with a second synchronous wheel 607, and the surfaces of the two second synchronous wheels 607 are transmission sleeved with a second synchronous belt 608, and a breathable mesh cylinder 612 used in conjunction with the windshield drum 602 is bolted to the inner surface of the drying cylinder 1. The dry hot air is blocked by the windshield drum 602 and can only enter the air-permeable mesh drum 612 through the ventilation holes 603 to dry the bare wires. The dry hot air can be guided to directly blow dry various positions on the bare wire surface.

[0045] refer to Figure 1 , Figure 2 The top of the drying cylinder 1 is bolted with an electric heater 9, the output end of the electric heater 9 is fixedly connected to the air intake coil 8, the input end of the electric heater 9 is connected to the outside, the end of the air intake coil 8 away from the suction fan 7 is fixedly connected to the inside of the annular groove 601, and the inside of the drying cylinder 1 is bolted with an electric heater 9 used in conjunction with the air intake coil 8. By turning on the suction fan 7 to suck the outside air and input it into the air intake coil 8, the electric heater 9 dries and heats the air sucked into the air intake coil 8, so that the dry hot air enters the annular groove 601 to dry the bare wire.

[0046] Brief description of the use process: When the second disc gear 504 is engaged with the first annular rack 508 to drive the annular sleeve 505 to rotate, the annular sleeve 505 uses the first annular rack 508 to engage with the sixth disc gear 613, and the sixth disc gear 613 is engaged with the fifth disc gear 611, so as to drive the hexagonal rotating sleeve 610 to rotate inside the sliding column 609. When the sliding pedestal 2 moves to the end of the drying cylinder 1 away from the support platform 11, the threading of the bare wire is completed, and the hexagonal rotating sleeve 610 can be slidably connected to the surface of the hexagonal plug rod 606. At the same time, by turning on the suction fan 7 to suck the outside air and input it into the air intake coil 8, the electric heater 9 dries and heats the air sucked into the air intake coil 8, so that the dry hot air enters the annular groove 601 to dry the bare wire, and the wire pulling mechanism 5 can continuously pull the dried bare wire out from the inside of the drying cylinder 1.

[0047] During the pulling process, the hexagonal sleeve 610 is driven by the wire pulling mechanism 5 to rotate synchronously, so that the hexagonal sleeve 610 drives the hexagonal plug 606 to rotate, and the hexagonal plug 606 is synchronously driven by the second synchronous wheel 607 and the second synchronous belt 608, so that the fourth disc gear 605 can rotate and mesh with the ventilation hole slot 603 on the surface of the wind shielding drum 602, so that the wind shielding drum 602 drives the ventilation hole slot 603 to rotate continuously inside the drying cylinder 1, so that the dry hot air is blocked by the wind shielding drum 602 and can only enter the air permeable mesh cylinder 612 through the ventilation hole slot 603 to dry the bare wire. Therefore, during the continuous rotation of the ventilation hole slot 603, the dry hot air can be guided so that it can directly blow and dry various different positions on the surface of the bare wire.

[0048] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A drying device for producing enameled wire, comprising a drying cylinder (1), characterized in that: One end of the drying cylinder (1) is bolted to a support platform (11), the top of the support platform (11) is provided with a sliding seat (2) slidably connected to the drying cylinder (1), and a sliding mechanism (3) used in conjunction with the sliding seat (2) is installed inside the drying cylinder (1); The sliding mechanism (3) comprises a first motor (301) bolted to a side of the support platform (11) away from the drying cylinder (1); an output end of the first motor (301) is bolted to a sliding screw (302) rotatably connected to the drying cylinder (1); and a sliding screw sleeve (303) threadedly sleeved on a surface of the sliding screw (302) is bolted to the bottom of the sliding platform (2).

2. A drying device for producing enameled wire according to claim 1, characterized in that: A wire clamping mechanism (4) is installed inside the sliding pedestal (2), and the wire clamping mechanism (4) comprises a wire threading slot (401) which penetrates through the inside of the sliding pedestal (2), and a first driving wheel (402) and a second driving wheel (403) which are rotatably connected to the sliding pedestal (2) are symmetrically arranged on both sides of the wire threading slot (401), and the bottoms of the first driving wheel (402) and the second driving wheel (403) are both bolted with first disc gears (404) which mesh with each other.

3. A drying device for producing enameled wire according to claim 2, characterized in that: A first synchronous wheel (405) rotatably connected to the sliding pedestal (2) is mounted at the bottom of each of the first driving wheel (402) and the second driving wheel (403); a first synchronous belt (406) is connected to the surface transmission sleeves of the two first synchronous wheels (405); an end of the first synchronous wheel (405) away from the first driving wheel (402) is bolted to a first bevel gear (407) rotatably connected to the sliding pedestal (2); a second bevel gear (408) meshing with the first bevel gear (407) is rotatably connected to one side of the interior of the sliding pedestal (2); and a torsion plate (416) bolted to the second bevel gear (408) is rotatably connected to the side of the surface of the sliding pedestal (2) close to the first motor (301).

4. A drying device for producing enameled wire according to claim 3, characterized in that: The first drive wheel (402) and the second drive wheel (403) are both slidably connected to a trapezoidal slider (415) inside, the surfaces of the first drive wheel (402) and the second drive wheel (403) are slidably sleeved with an arc-shaped clamping plate (413) bolted to the trapezoidal slider (415), the first drive wheel (402) and the second drive wheel (403) are both bolted to return springs (414) fixedly connected to the arc-shaped clamping plate (413) on both sides inside, the first drive wheel (402) and the second drive wheel (403) are both rotatably connected to a central screw (414) bolted to the top of the first synchronous wheel (405) inside. 9), the central screw (409) is rotatably connected to the inside of the first disc gear (404), the surface of the central screw (409) is threadedly sleeved with a hexagonal sleeve (410), the top of the hexagonal sleeve (410) is bolted with a conical lifting block (411) slidably connected to the side of the trapezoidal slider (415) away from the arc clamping plate (413), the surface of the hexagonal sleeve (410) is slidably sleeved with a rotating sleeve (412) rotatably connected to the inside of the first drive wheel (402) and the second drive wheel (403), and the bottom of the rotating sleeve (412) is welded to the inside of the sliding platform (2).

5. A drying device for producing enameled wire according to claim 2, characterized in that: A wire pulling mechanism (5) for use with the wire clamping mechanism (4) is also installed inside the drying cylinder (1). The wire pulling mechanism (5) comprises a second motor (501) bolted to a side of the drying cylinder (1) away from the support platform (11). The output end of the second motor (501) is bolted to a polygonal rotating rod (502) that slides through the sliding screw sleeve (303). The surface of the polygonal rotating rod (502) is slidably sleeved with a polygonal wheel ring (503) at one end that is inside the sliding screw sleeve (303). The surface of the polygonal wheel ring (503) is fixedly sleeved with a second disc gear (504). An annular sleeve (505) is rotatably sleeved on one side inside the sliding platform (2). The outer surface of the annular sleeve (505) is bolted to a first annular rack (508) that meshes with the second disc gear (504).

6. A drying device for producing enameled wire according to claim 3, characterized in that: A third bevel gear (417) rotatably connected to the sliding pedestal (2) is bolted to the top of the first driving wheel (402); a fourth bevel gear (507) is meshed with the side of the third bevel gear (417) away from the torsion plate (416); a third circular disc gear (506) rotatably connected to the sliding pedestal (2) is bolted to the side of the fourth bevel gear (507) away from the third bevel gear (417); and a second annular rack (509) meshing with the third circular disc gear (506) is bolted to the inner surface of the annular sleeve (505).

7. A drying device for producing enameled wire according to claim 5, characterized in that: A flow guide mechanism (6) for use with the drying cylinder (1) is installed on the top of the sliding pedestal (2), the flow guide mechanism (6) comprising a sliding column (609) bolted to the top of the sliding pedestal (2), a sixth disc gear (613) meshing with the first annular rack (508) being rotatably connected to one end of the sliding column (609) near the sliding pedestal (2), a hexagonal rotating sleeve (610) rotatably connected to the sliding column (609) being arranged on the top of the sixth disc gear (613), a fifth disc gear (611) meshing with the sixth disc gear (613) being fixedly sleeved on the surface of the hexagonal rotating sleeve (610).

8. A drying device for producing enameled wire according to claim 7, characterized in that: An annular groove (601) is provided inside the drying cylinder (1), and a windshield rotary drum (602) rotatably sleeved with the drying cylinder (1) is installed inside the annular groove (601). Ventilation holes (603) are provided on both sides of the surface of the windshield rotary drum (602). A third annular rack (604) is fixedly sleeved on one end of the surface of the windshield rotary drum (602) away from the sliding pedestal (2). A fourth disc gear (605) rotatably connected to the drying cylinder (1) is meshed with the top of the third annular rack (604). A hexagonal plug rod (606) slidably plugged into a hexagonal rotating sleeve (610) is rotatably connected to one end of the drying cylinder (1) close to the second motor (501); the hexagonal plug rod (606) and the end of the fourth disc gear (605) away from the windshield rotating cylinder (602) are both bolted to a second synchronous wheel (607); the surfaces of the two second synchronous wheels (607) are connected to a second synchronous belt (608); and a breathable mesh cylinder (612) used in conjunction with the windshield rotating cylinder (602) is bolted to the inner surface of the drying cylinder (1).

9. A drying device for producing enameled wire according to claim 8, characterized in that: An electric heater (9) is bolted to the top of the drying cylinder (1); an output end of the electric heater (9) is fixedly connected to an air intake coil (8); an input end of the electric heater (9) is connected to the outside; an end of the air intake coil (8) away from the suction fan (7) is fixedly connected to the inside of the annular groove (601); and an electric heater (9) used in conjunction with the air intake coil (8) is bolted to the inside of the drying cylinder (1).

10. A drying device for producing enameled wire according to claim 4, characterized in that: A ball (10) slidably connected to the trapezoidal slider (415) is rotatably connected to the surface of the conical lifting block (411).

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