A tempering bead wire winding device

Abstract

The present invention relates to the technical field of bead wire production, and specifically relates to a tempering bead wire winding device, which includes a housing, a grinding unit, a cooling unit and a water removal unit. The grinding unit includes a bushing, and two mounting clamps are slidably installed at one end of the bushing. The two mounting clamps move synchronously in opposite directions along the radial direction of the bushing. Grinding blocks are respectively installed on the mounting clamps. The axis of the grinding block is parallel to the axis of the wire passing hole. A right-angled opening extending horizontally is provided on the grinding block. The right-angled openings on the two grinding blocks are arranged opposite to each other. The wire passes through the right-angled openings of the two grinding blocks and fits against the inner wall of the right-angled opening. The grinding unit further includes a rotation driving unit for driving the bushing to rotate. In this technical solution, the grinding blocks are driven by the rotation driving unit to grind the wire, and the two mounting clamps move synchronously in opposite directions along the radial direction of the bushing, which enables the staff to adjust the distance between the two grinding blocks according to wire of different diameters.

Description

Technical Field

[0001] The present invention relates to the technical field of bead wire production, and more particularly to a tempering bead wire winding device. Background Art

[0002] Tempering bead wire is an essential metal skeleton material for tires of various motor vehicles, airplanes, etc. The outer side of the bead wire is combined with rubber. In the prior art, during the production process of the bead wire, the outer surface of the wire is rough, and after the wire is produced, metal particles of different sizes adhere to the outer surface, resulting in insufficient wire strength, easy rust on the wire surface, affecting the bonding force with rubber, and thus easily causing the bead to become loose and the tire to burst, leading to accidents.

[0003] Chinese Patent CN212918707U discloses a high-tin bronze tempering bead wire winding device, including a fixed box, a water tank, a driving device, a grinding device, and a cooling device. The device grinds and cools the bead wire before winding, thereby removing rust and other particles on the wire surface. However, the grinding method of the wire surface by the device is single, the grinding direction is single, and it cannot be adaptively adjusted for wires of different diameters, affecting the overall grinding effect. Summary of the Invention

[0004] In view of the above problems, it is necessary to provide a tempering bead wire winding device for the problems of the prior art.

[0005] To solve the problems of the prior art, the technical solution adopted by the present invention is as follows:

[0006] A tempering bead wire winding device includes a housing, a grinding chamber and a water removal chamber are arranged in the housing, and a wire passing hole for the wire to horizontally pass through the grinding chamber and the water removal chamber. A grinding unit and a cooling unit are arranged in the grinding chamber, and a water removal unit is arranged in the water removal chamber. The grinding unit includes a bushing rotatably installed on the wire passing hole. At one end of the bushing located in the grinding chamber, two mounting clamps are slidably installed, and the two mounting clamps move synchronously in opposite directions along the radial direction of the bushing. Grinding blocks are respectively installed on the mounting clamps. The axis of the grinding block is parallel to the axis of the wire passing hole. A horizontally extending right-angle opening is arranged on the grinding block, and the right-angle openings on the two grinding blocks are arranged opposite to each other. The wire passes through the right-angle openings of the two grinding blocks and fits against the inner wall of the right-angle opening. The grinding unit further includes a rotation driving unit for driving the bushing to rotate, and the rotation of the bushing causes the grinding block to grind the wire.

[0007] Preferably, the lengths of the extension arms on the two mounting clamps are different. The bushing is provided with a plurality of guide rods extending along the radial direction of the bushing, and the extension arms of the mounting clamps are sleeved on the guide rods.

[0008] Preferably, one end of the mounting clip facing the bushing is provided with an extension arm that horizontally extends parallel to the axis of the bushing. A rack is mounted on the extension arm and is perpendicular to the axis of the bushing. A first limiting ring surrounding the outer wall is provided on the bushing. An adjusting gear is rotatably mounted on the first limiting ring. The racks of the two mounting clips are respectively located on both sides of the adjusting gear and are meshed and connected to the adjusting gear. A threaded sleeve is provided on the first limiting ring, and a locking bolt is spirally mounted in the threaded sleeve. The locking bolt fits against the surface of the adjusting gear to lock the adjusting gear.

[0009] Preferably, the rotation driving unit includes a spline sleeve coaxially mounted at the wire passing hole. One end of the bushing facing the spline sleeve is provided with a plurality of spline grooves. The bushing is spline-connected to the spline sleeve through the spline grooves. The rotation driving unit further includes a rotation driver fixedly mounted outside the housing for driving the spline sleeve to rotate.

[0010] Preferably, a second limiting ring surrounding the outside of the bushing is provided outside the bushing. A connecting seat is sleeved at the second limiting ring. The connecting seat passes through a limiting hole provided at the bottom of the grinding cavity and extends to the bottom of the housing. A bottom plate is provided at the bottom of the connecting seat, and a connecting rod is provided at the bottom of the bottom plate. The rotation driving unit further includes a connecting arm and a turntable. One end of the connecting arm is rotatably mounted on the connecting rod, and the other end of the connecting arm is rotatably mounted on the turntable. The turntable is rotatably mounted at the bottom of the housing, and the axis of the turntable is vertically arranged. When the turntable rotates, the bushing reciprocates along its own axis.

[0011] Preferably, the rotation driving unit further includes a first bevel gear and a second bevel gear. The first bevel gear is coaxially mounted at the bottom of the turntable, and the axis of the second bevel gear is parallel to the axis of the spline sleeve. The first bevel gear is meshed and connected to the second bevel gear. The working end of the rotation driver is in transmission connection with the first bevel gear, and the spline sleeve and the second bevel gear are in transmission connection through a synchronous belt.

[0012] Preferably, the bottom plate extends along the length direction of the limiting hole. The length of the bottom plate is greater than the length of the limiting hole and seals the limiting hole. The housing is provided with a plurality of water outlet holes at the bottom of the grinding cavity.

[0013] Preferably, the grinding block is provided with an insertion strip, and a plurality of first insertion holes extending in a direction perpendicular to the axis of the grinding block are provided on the insertion strip. The mounting clip is provided with an insertion groove that matches the insertion strip. Second insertion holes that are collinear with the first insertion holes are provided on both sides of the insertion groove. Horizontal sliding rods are provided on both sides of the mounting clip at the insertion groove. A clamping piece is slidably mounted on the sliding rod. An insertion rod that is collinear with the second insertion hole is provided on one side of the clamping piece facing the insertion groove. A spring is sleeved on the clamping piece. The spring elastically connects the mounting clip and the clamping piece. The elastic force of the spring inserts the spring into the second insertion hole of the insertion groove and the first insertion hole of the grinding block.

[0014] Preferably, the cooling unit includes a water tank installed on the upper side of the grinding chamber. An inlet extending to the outside of the housing is provided on the upper side of the water tank, and a number of nozzles facing the grinding blocks are provided below the water tank.

[0015] Preferably, the water removal unit includes a number of mounting brackets installed in the water removal chamber. Absorbent sponges are provided on the mounting brackets and are located on both sides of the axis of the wire passing hole.

[0016] The beneficial effects of the present invention compared with the prior art are as follows:

[0017] Firstly, in the present invention, the steel wire passes through the right-angled openings oppositely arranged on the two grinding blocks and adheres to the inner walls of the right-angled openings of the grinding blocks. When the grinding blocks rotate, they can fully contact the outer surface of the steel wire for grinding. The rotation driving unit drives the grinding blocks to perform circumferential and axial grinding on the steel wire. The multi-dimensional grinding method can more comprehensively remove impurities and defects on the surface of the steel wire, making the surface of the steel wire smoother and more uniform.

[0018] Secondly, in the present invention, the two mounting clamps move synchronously in the radial direction of the bushing in opposite directions. This enables the staff to adjust the distance between the two grinding blocks according to steel wires of different diameters, so that the right-angled openings on the grinding blocks can better fit steel wires of different diameters. Moreover, when the grinding blocks rotate around the axis of the steel wire, it ensures that the grinding effect is not affected by the diameter difference of the steel wire, improving the versatility and adaptability of the device.

[0019] Thirdly, in the present invention, only one rotary driver is used to realize the rotation and movement of the grinding blocks. The entire transmission system is closely coordinated, and the power output by the rotary driver can be efficiently distributed to the two actions of circumferential grinding and axial grinding, avoiding waste of power, improving the power utilization efficiency of the equipment, and enabling the equipment to complete more efficient grinding work under the same energy consumption. Description of the Drawings

[0020] Figure 1 is a perspective view of a tempered bead wire winding device;

[0021] Figure 2 is a side view of a tempered bead wire winding device;

[0022] Figure 3 is Figure 2 a cross-sectional view taken along the line A-A of

[0023] Figure 4 is Figure 3 a partially enlarged view at B of

[0024] Figure 5 is a front view of a tempered bead wire winding device;

[0025] Figure 6 isFigure 5 Cross-sectional view of the C-C section;

[0026] Figure 7 is a three-dimensional structural decomposition of a tempered bead wire winding device Figure 1 ;

[0027] Figure 8 is Figure 7 Partial enlarged view at position D;

[0028] Figure 9 is a three-dimensional structural decomposition of a tempered bead wire winding device Figure 2 ;

[0029] Figure 10 is Figure 9 Partial enlarged view at position E.

[0030] The reference numerals in the figure are: 1, housing; 11, grinding chamber; 111, limiting hole; 112, water outlet hole; 12, water removal chamber; 13, wire passing hole; 2, grinding unit; 21, bushing; 211, first limiting ring; 212, adjusting gear; 213, threaded sleeve; 214, locking bolt; 215, spline groove; 216, second limiting ring; 217, connecting seat; 218, bottom plate; 219, connecting rod; 22, mounting clamp; 221, extension arm; 222, rack; 223, insertion slot; 224, second insertion hole; 225, slide bar; 226, clamping piece; 227, insertion rod; 228, spring; 23, grinding block; 231, right-angled opening; 232, insertion strip; 233, first insertion hole; 24, rotary drive unit; 241, spline sleeve; 243, rotary driver; 244, connecting arm; 245, turntable; 246, first bevel gear; 247, second bevel gear; 248, synchronous belt; 3, cooling unit; 31, water tank; 32, water inlet; 33, spray head; 4, water removal unit; 41, mounting bracket; 42, absorbent sponge. Detailed implementation manners

[0031] To further understand the features, technical means, specific purposes, and functions achieved by the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0032] Refer to Figures 1 to 10 :

[0033] A tempering bead wire winding device, comprising a housing 1, a grinding chamber 11 and a water removal chamber 12 are arranged inside the housing 1, and a wire passing hole 13 for the wire to horizontally pass through the grinding chamber 11 and the water removal chamber 12. A grinding unit 2 and a cooling unit 3 are arranged in the grinding chamber 11, and a water removal unit 4 is arranged in the water removal chamber 12. The grinding unit 2 includes a bushing 21 rotatably installed on the wire passing hole 13. At one end of the bushing 21 located in the grinding chamber 11, two mounting clamps 22 are slidably installed, and the two mounting clamps 22 move synchronously in opposite directions along the radial direction of the bushing 21; grinding blocks 23 are respectively installed on the mounting clamps 22, the axis of the grinding block 23 is parallel to the axis of the wire passing hole 13, and a horizontally extending right-angle opening 231 (as Figure 6 shown) is arranged on the grinding block 23. The right-angle openings 231 on the two grinding blocks 23 are arranged oppositely, and the wire passes through the right-angle openings 231 of the two grinding blocks 23 and fits against the inner wall of the right-angle opening 231; the grinding unit 2 further includes a rotation driving unit 24 for driving the bushing 21 to rotate, and the rotation of the bushing 21 causes the grinding block 23 to grind the wire.

[0034] When the present invention is in use, the staff passes the tempering bead wire to be wound through the wire passing hole 13 on the housing 1, so that the wire horizontally passes through the grinding chamber 11 and the water removal chamber 12 in sequence. Since two mounting clamps 22 are installed on the bushing 21, and the two mounting clamps 22 move synchronously in opposite directions along the radial direction of the bushing 21, the grinding blocks 23 on the mounting clamps 22 also move accordingly, so that the wire passes through the oppositely arranged right-angle openings 231 of the two grinding blocks 23 and fits against the inner wall of the right-angle opening 231 of the grinding block 23. When the rotation driving unit 24 is started, the rotation of the bushing 21 drives the grinding block 23 to rotate around the axis of the wire to grind the wire. During the grinding process, the cooling unit 3 cools the wire being ground to prevent the high temperature generated by grinding from affecting the performance of the wire. The wire after grinding and cooling enters the water removal chamber 12, and the water removal unit 4 removes the residual water on the wire to ensure that the wire is in a dry state during subsequent winding. After the water removal is completed, the wire is wound to form a tempering bead wire coil. In this embodiment, the wire passes through the oppositely arranged right-angle openings 231 of the two grinding blocks 23 and fits against the inner wall of the right-angle opening 231 of the grinding block 23. When the grinding block 23 rotates, it can fully contact the outer surface of the wire for grinding. The two mounting clamps 22 move synchronously in opposite directions along the radial direction of the bushing 21, which enables the staff to adjust the distance between the two grinding blocks 23 according to the wire of different diameters, so that the right-angle opening 231 on the grinding block 23 can better fit the wire of different diameters, and when the grinding block 23 rotates around the axis of the wire, it ensures that the grinding effect is not affected by the difference in wire diameter, improving the versatility and adaptability of the device.

[0035] In order to ensure that the two grinding blocks 23 can be arranged in an alternating manner and ensure horizontal movement along the radial direction of the bushing 21, the following features are specifically provided:

[0036] The lengths of the extension arms 221 on the two mounting clamps 22 are different. A number of guide rods extending along the radial direction of the bushing 21 are provided on the bushing 21, and the extension arms 221 of the mounting clamps 22 are sleeved on the guide rods.

[0037] In this embodiment, the guide rods provide a stable guiding effect for the radial movement of the mounting clamps 22, ensuring that the two grinding blocks 23 can strictly move horizontally along the radial direction of the bushing 21, effectively avoiding adverse phenomena such as offset and jamming of the grinding blocks 23 during the movement.

[0038] In order to realize the appropriate adjustment of the position of the grinding block 23 according to the diameter of the steel wire, the following features are specifically provided:

[0039] One end of the mounting clamp 22 facing the bushing 21 is provided with an extension arm 221 extending horizontally parallel to the axis of the bushing 21. A rack 222 is installed on the extension arm 221, and the rack 222 is perpendicular to the axis of the bushing 21. A first limiting ring 211 is provided around the outer wall of the bushing 21. An adjusting gear 212 is rotatably installed on the first limiting ring 211. The racks 222 of the two mounting clamps 22 are respectively located on both sides of the adjusting gear 212 and are meshed and connected with the adjusting gear 212. A threaded sleeve 213 is provided on the first limiting ring 211, and a locking bolt 214 is spirally installed in the threaded sleeve 213. The locking bolt 214 fits on the surface of the adjusting gear 212 to lock the adjusting gear 212.

[0040] Before grinding steel wires with different diameters in this embodiment, the diameter of the steel wire is first determined to provide a data basis for adjusting the position of the grinding block 23 subsequently. When the position of the grinding block 23 needs to be adjusted, loosen the locking bolt 214 to release the lock on the adjusting gear 212. At this time, since the racks 222 of the two mounting clamps 22 are respectively located on both sides of the adjusting gear 212 and meshed with it, when the adjusting gear 212 is rotated, the two mounting clamps 22 will move synchronously in the radial direction of the bushing 21 in the opposite direction. Because one end of the mounting clamp 22 facing the bushing 21 is provided with an extension arm 221 extending horizontally parallel to the axis of the bushing 21, and the rack 222 is installed on the extension arm 221, the movement of the mounting clamp 22 drives the grinding block 23 to move, thereby changing the distance between the two grinding blocks 23 to make it adapt to the diameter of the current steel wire. After adjusting to the appropriate position, tighten the locking bolt 214 to make it fit the surface of the adjusting gear 212 to lock the adjusting gear 212, and then fix the positions of the mounting clamp 22 and the grinding block 23 to ensure the stable position of the grinding block 23 during the grinding process. Subsequently, according to the original process, start the rotary drive unit 24, and the rotation of the bushing 21 drives the grinding block 23 to grind the steel wire. In this embodiment, the operator only needs to rotate the adjusting gear 212 to easily realize the movement of the grinding block 23. The settings of the locking bolt 214 and the threaded sleeve 213 can firmly lock the adjusting gear 212 after adjusting the position of the grinding block 23. This effectively avoids the deviation of the position of the grinding block 23 due to equipment vibration and other reasons during the grinding process, ensures the stability and consistency of the grinding process, and helps to improve the grinding quality.

[0041] In order to achieve the purpose that the grinding block 23 can grind the steel wire axially, the following features are specifically set:

[0042] The rotary drive unit 24 includes a spline sleeve 241 coaxially installed at the wire passing hole 13. One end of the bushing 21 facing the spline sleeve 241 is provided with a plurality of spline grooves 215, and the bushing 21 is spline-connected with the spline sleeve 241 through the spline grooves 215; the rotary drive unit 24 further includes a rotary driver 243 fixedly installed outside the housing 1 for driving the spline sleeve 241 to rotate.

[0043] A second limiting ring 216 surrounding the outside of the bushing 21 is provided on the outside of the bushing 21. A connecting seat 217 is sleeved on the second limiting ring 216. The connecting seat 217 passes through a limiting hole 111 provided at the bottom of the grinding cavity 11 and extends to the bottom of the housing 1. A bottom plate 218 is provided at the bottom of the connecting seat 217, and a connecting rod 219 is provided at the bottom of the bottom plate 218; the rotation driving unit 24 further includes a connecting arm 244 and a turntable 245. One end of the connecting arm 244 is rotatably installed on the connecting rod 219, and the other end of the connecting arm 244 is rotatably installed on the turntable 245. The turntable 245 is rotatably installed at the bottom of the housing 1, and the axis of the turntable 245 is vertically arranged. When the turntable 245 rotates, the bushing 21 reciprocates along its own axis.

[0044] In this embodiment, the steel wire passes through the wire passing hole 13. The spline sleeve 241 is coaxially installed at the wire passing hole 13. The bushing 21 is spline-connected to the spline sleeve 241 through the spline groove 215. When the rotary driver 243 is started, the spline sleeve 241 rotates. Due to the spline connection, the bushing 21 also rotates accordingly, thereby driving the mounting clamp 22 and the grinding block 23 to start grinding the steel wire in the circumferential direction. When the turntable 245 rotates, since one end of the connecting arm 244 is rotatably installed on the connecting rod 219 and the other end is rotatably installed on the turntable 245, the rotational movement of the turntable 245 is converted into the reciprocating movement of the bushing 21 along its own axis through the connecting arm 244. Since the grinding block 23 is installed on the bushing 21, the grinding block 23 can perform reciprocating grinding in the axial direction while performing circumferential grinding on the steel wire. In this embodiment, the grinding block 23 can not only grind the steel wire in the circumferential direction but also perform axial grinding. This multi-dimensional grinding method can more comprehensively remove impurities and defects on the surface of the steel wire, make the surface of the steel wire smoother and more uniform, further improve the strength of the steel wire and the bonding force with the rubber, and reduce the potential quality hazards of the tire caused by surface problems.

[0045] In order to achieve the purpose of driving the grinding block 23 to perform axial and circumferential grinding only by the rotary driver 243, the following features are specifically set:

[0046] The rotation driving unit 24 further includes a first bevel gear 246 and a second bevel gear 247. The first bevel gear 246 is coaxially installed at the bottom of the turntable 245. The axis of the second bevel gear 247 is parallel to the axis of the spline sleeve 241. The first bevel gear 246 is meshed and connected with the second bevel gear 247; the working end of the rotary driver 243 is in transmission connection with the first bevel gear 246, and the spline sleeve 241 and the second bevel gear 247 are in transmission connection through a synchronous belt 248.

[0047] In this embodiment, the rotary driver 243 can be a servo motor, etc. When the working end of the rotary driver 243 drives the first bevel gear 246 to rotate, the second bevel gear 247 rotates accordingly because the first bevel gear 246 is meshed with the second bevel gear 247. Because the second bevel gear 247 and the spline sleeve 241 are connected by the synchronous belt 248, the spline sleeve 241 starts to rotate. The rotation of the spline sleeve 241 drives the shaft sleeve 21 to rotate through the spline connection, thereby causing the mounting clamp 22 and the grinding block 23 to grind in the circumferential direction. When the first bevel gear 246 rotates, it drives the coaxial turntable 245 to rotate. During the rotation of the turntable 245, one end of the connecting arm 244 rotates with the turntable 245, and the other end is connected to the connecting rod 219, converting the rotary motion of the turntable 245 into the reciprocating motion of the shaft sleeve 21 along its own axis, thereby realizing that the grinding block 23 performs axial reciprocating grinding while grinding in the circumference. The entire transmission system in this embodiment cooperates closely, and the power output by the rotary driver 243 can be efficiently distributed to the two actions of circular grinding and axial grinding, avoiding power waste, improving the power utilization efficiency of the equipment, and enabling the equipment to complete more efficient grinding work under the same energy consumption.

[0048] In order to ensure that the cooling water sprayed by the cooling unit 3 can flow out in a directional manner, the following features are specifically set:

[0049] The bottom plate 218 extends along the length direction of the limiting hole 111 . The length of the bottom plate 218 is greater than that of the limiting hole 111 and blocks the limiting hole 111 . The housing 1 is provided with a plurality of water outlet holes 112 at the bottom of the grinding chamber 11 .

[0050] In this embodiment, since the bottom plate 218 blocks the limiting hole 111, the cooling water will not flow out from here at will, but will gather in the grinding chamber 11, and then flow out in a directed manner through the water outlet 112 at the bottom of the shell 1, ensuring that the flow direction of the cooling water is controllable and preventing the cooling water from splashing everywhere and affecting other parts of the equipment or the working environment.

[0051] In order to facilitate the rapid replacement of the grinding block 23, the following features are specifically provided:

[0052] The polishing block 23 is provided with an insertion strip 232, and the insertion strip 232 is provided with a plurality of first insertion holes 233 extending in a direction perpendicular to the axis of the polishing block 23; the mounting clamp 22 is provided with an insertion groove 223 that fits the insertion strip 232, and on both sides of the insertion groove 223 are provided second insertion holes 224 that are in the same straight line as the first insertion holes 233. On both sides of the insertion groove 223 of the mounting clamp 22 are provided horizontal sliding rods 225, and a clamping piece 226 is slidably mounted on the sliding rods 225. On the side of the clamping piece 226 facing the insertion groove 223 is provided an insertion rod 227 that is in the same straight line as the second insertion holes 224. A spring 228 is sleeved on the clamping piece 226, and the spring 228 elastically connects the mounting clamp 22 and the clamping piece 226. The elastic force of the spring 228 causes the spring 228 to be inserted into the second insertion holes 224 of the insertion groove 223 and the first insertion holes 233 of the polishing block 23.

[0053] After this embodiment is used for a period of time, the polishing block 23 can be replaced. When replacing the polishing block 23, the worker pushes the clamping piece 226 to compress the spring 228, so that the insertion rod 227 on the clamping piece 226 slides out of the second insertion hole 224, aligns the insertion strip 232 of the polishing block 23 with the insertion groove 223 on the mounting clamp 22 and inserts it, so that the first insertion holes 233 on the insertion strip 232 are in the same straight line as the second insertion holes 224 on both sides of the insertion groove 223. After the polishing block 23 is completely inserted, release the clamping piece 226. Under the elastic force of the spring 228, the insertion rod 227 is inserted into the second insertion hole 224 and the first insertion hole 233 of the polishing block 23, completing the installation and fixation of the polishing block 23. Through the cooperation of the insertion strip 232, the insertion groove 223, and the insertion rod 227 and the spring 228 in this embodiment, by simply pushing the clamping piece 226, the disassembly and installation of the polishing block 23 can be quickly completed, greatly shortening the time for replacing the polishing block 23, improving the use efficiency of the equipment, and reducing the production losses caused by equipment downtime for component replacement. The insertion rod 227 is inserted into the first insertion hole 233 and the second insertion hole 224 and remains tightly connected under the elastic force of the spring 228. This connection method ensures the rapid replacement of the polishing block 23 while ensuring the stability of the polishing block 23 during operation, so that it will not loosen during high-speed rotation and axial movement polishing, ensuring the polishing quality and the safety of equipment operation.

[0054] In order to cool the steel wire during polishing, the following features are specifically set:

[0055] The cooling unit 3 includes a water tank 31 installed on the upper side of the polishing chamber 11. On the upper side of the water tank 31 is provided a water inlet 32 extending to the outside of the housing 1, and below the water tank 31 are provided a number of spray nozzles 33 facing the polishing block 23.

[0056] When starting the cooling unit 3 in this embodiment, the cooling water in the water tank 31 sprays the polishing block 23 and the steel wire through the spray nozzles 33 below. By arranging a plurality of spray nozzles 33 facing the polishing block 23 below the water tank 31, the cooling water can be accurately sprayed onto the steel wire being polished, ensuring that the steel wire is cooled in a timely and effective manner during the polishing process. An inlet 32 extending outside the housing 1 is provided on the upper side of the water tank 31, which enables convenient and quick replenishment of the water tank 31 during the operation of the equipment, ensuring the continuous and stable operation of the cooling unit 3 without frequent shutdowns to replenish the cooling water, thereby improving the working efficiency of the equipment.

[0057] In order to remove the water on the steel wire, the following features are specifically set:

[0058] The water removal unit 4 includes a plurality of mounting brackets 41 installed in the water removal chamber 12. A water-absorbing sponge 42 is provided on the mounting bracket 41, and the water-absorbing sponge 42 is located on both sides of the axis of the wire passing hole 13.

[0059] In this embodiment, the polished and cooled steel wire enters the water removal chamber 12. During the process of passing through the wire passing hole 13, the steel wire contacts the water-absorbing sponges 42 on both sides of the axis of the wire passing hole 13 on the mounting bracket 41. The water-absorbing sponges 42 adsorb the water on the steel wire, realizing the water removal operation on the steel wire. The water-absorbing sponges 42 have good water absorption and are located on both sides of the axis of the wire passing hole 13, enabling full contact with the steel wire and effectively adsorbing the residual water on the steel wire. Compared with some simple natural draining or wiping water removal methods, it can remove water more efficiently, ensuring that the steel wire entering the winding link is dry and avoiding problems such as rust and slipping during the winding process due to residual water.

[0060] Working principle: When in use, the operator passes the tempered bead wire to be wound through the wire passing hole 13 on the housing 1, so that the steel wire passes horizontally through the polishing chamber 11 and the water removal chamber 12 in sequence. The steel wire passes through the right-angle openings 231 where the two polishing blocks 23 are oppositely arranged and fits against the inner walls of the right-angle openings 231 of the polishing blocks 23. When starting the rotary drive unit 24, the sleeve 21 rotates to drive the polishing block 23 to rotate around the axis of the steel wire and move reciprocally along the axis direction to polish the steel wire. During the polishing process, the cooling unit 3 cools the steel wire being polished. The polished and cooled steel wire enters the water removal chamber 12, and the water removal unit 4 removes the residual water on the steel wire, ensuring that the steel wire is in a dry state during subsequent winding. After the water removal is completed, the steel wire is wound to form a tempered bead wire coil.

[0061] The above embodiments only represent one or several implementation manners of the present invention. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent for the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention shall be subject to the appended claims.

Claims

1. A tempered tire bead wire winding device, comprising a housing (1), a grinding chamber (11) and a dewatering chamber (12) being arranged in the housing (1), and a wire passing hole (13) for allowing a steel wire to pass horizontally through the grinding chamber (11) and the dewatering chamber (12), the grinding chamber (11) being provided with a grinding unit (2) and a cooling unit (3), the dewatering chamber (12) being provided with a dewatering unit (4), characterized in that: The grinding unit (2) comprises a shaft sleeve (21) rotatably mounted on the wire hole (13); one end of the shaft sleeve (21) located in the grinding chamber (11) is slidably mounted with two mounting clamps (22); the two mounting clamps (22) move synchronously in opposite directions along the radial direction of the shaft sleeve (21); A grinding block (23) is respectively mounted on the mounting clamp (22), the axis of the grinding block (23) is parallel to the axis of the wire hole (13), and a horizontally extending right-angle opening (231) is provided on the grinding block (23), the right-angle openings (231) on the two grinding blocks (23) are arranged opposite to each other, and the steel wire passes through the right-angle openings (231) of the two grinding blocks (23) and fits the inner wall of the right-angle opening (231); The grinding unit (2) further comprises a rotation driving unit (24) for driving the shaft sleeve (21) to rotate, and the shaft sleeve (21) rotates so that the grinding block (23) grinds the steel wire; The extension arms (221) on the two mounting clamps (22) have different lengths, the shaft sleeve (21) is provided with a plurality of guide rods extending radially along the shaft sleeve (21), and the extension arms (221) of the mounting clamps (22) are sleeved on the guide rods; An extension arm (221) extending horizontally parallel to the axis of the sleeve (21) is provided on one end of the mounting clamp (22) facing the sleeve (21), a rack (222) is mounted on the extension arm (221), and the rack (222) is perpendicular to the axis of the sleeve (21); The shaft sleeve (21) is provided with a first limiting ring (211) surrounding the outer wall, an adjusting gear (212) is rotatably mounted on the first limiting ring (211), and two racks (222) of the mounting clamps (22) are respectively located on both sides of the adjusting gear (212) and meshedly connected with the adjusting gear (212); A threaded sleeve (213) is provided on the first limiting ring (211), a locking bolt (214) is spirally installed inside the threaded sleeve (213), and the locking bolt (214) fits the surface of the adjusting gear (212) to lock the adjusting gear (212).

2. A tempered bead wire winding device according to claim 1, characterized in that: The rotary drive unit (24) comprises a spline sleeve (241) coaxially mounted at the wire hole (13); a plurality of spline grooves (215) are provided at one end of the shaft sleeve (21) facing the spline sleeve (241); and the shaft sleeve (21) is spline-connected to the spline sleeve (241) via the spline grooves (215); The rotation drive unit (24) further comprises a rotation drive (243) fixedly mounted outside the housing (1) and used for driving the spline sleeve (241) to rotate.

3. A tempered bead wire winding device according to claim 2, characterized in that: The shaft sleeve (21) is provided with a second limiting ring (216) surrounding the shaft sleeve (21) on its exterior, the second limiting ring (216) being provided with a connecting seat (217) sleeved thereon, the connecting seat (217) extending through a limiting hole (111) provided at the bottom of the grinding chamber (11) to the bottom of the housing (1), a bottom plate (218) being provided at the bottom of the connecting seat (217), and a connecting rod (219) being provided at the bottom of the bottom plate (218); The rotary drive unit (24) further comprises a connecting arm (244) and a rotating disk (245); one end of the connecting arm (244) is rotatably mounted on the connecting rod (219); the other end of the connecting arm (244) is rotatably mounted on the rotating disk (245); the rotating disk (245) is rotatably mounted on the bottom of the housing (1); the axis of the rotating disk (245) is arranged vertically; when the rotating disk (245) rotates, the shaft sleeve (21) reciprocates along its own axis.

4. A tempered bead wire winding device according to claim 2, characterized in that: The rotary drive unit (24) further comprises a first bevel gear (246) and a second bevel gear (247), wherein the first bevel gear (246) is coaxially mounted on the bottom of the rotating disk (245), the axis of the second bevel gear (247) is parallel to the axis of the spline sleeve (241), and the first bevel gear (246) is meshingly connected with the second bevel gear (247); The working end of the rotary driver (243) is transmission-connected to the first bevel gear (246), and the spline sleeve (241) and the second bevel gear (247) are transmission-connected via a synchronous belt (248).

5. The tempered bead wire winding device according to claim 3, characterized in that: The bottom plate (218) extends along the length direction of the limiting hole (111); the length of the bottom plate (218) is greater than the length of the limiting hole (111) and blocks the limiting hole (111); The shell (1) is provided with a plurality of water outlet holes (112) at the bottom of the grinding chamber (11).

6. A tempered bead wire winding device according to claim 1, characterized in that: The grinding block (23) is provided with an insertion strip (232), and the insertion strip (232) is provided with a plurality of first insertion holes (233) extending perpendicularly to the axis direction of the grinding block (23); The mounting clamp (22) is provided with an insertion slot (223) that matches the insertion strip (232), and second insertion holes (224) that are in the same straight line as the first insertion hole (233) are provided on both sides of the insertion slot (223). The mounting clamp (22) is provided with horizontal slide bars (225) on both sides of the insertion slot (223), and a clamp (226) is slidably mounted on the slide bar (225). A side of the clamp (226) facing the insertion slot (223) is provided with an insertion rod (227) that is in the same straight line as the second insertion hole (224), and a spring (228) is sleeved on the clamp (226). The spring (228) elastically connects the mounting clamp (22) and the clamp (226), and the elastic force of the spring (228) causes the spring (228) to be inserted into the second insertion hole (224) of the insertion slot (223) and the first insertion hole (233) of the grinding block (23).

7. A tempered bead wire winding device according to claim 1, characterized in that: The cooling unit (3) comprises a water tank (31) mounted on the upper side of the grinding chamber (11); a water inlet (32) extending to the outside of the housing (1) is arranged on the upper side of the water tank (31); and a plurality of nozzles (33) facing the grinding block (23) are arranged below the water tank (31).

8. The tempered bead wire winding device according to claim 1, characterized in that: The dewatering unit (4) comprises a plurality of mounting frames (41) mounted in the dewatering chamber (12), and water-absorbing sponges (42) are arranged on the mounting frames (41). The water-absorbing sponges (42) are located on both sides of the axis of the wire passing hole (13).

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