A continuous dipping process for nylon cord

Abstract

The invention relates to the field of cords, and in particular to a continuous dipping production process for nylon cords, comprising a glue pool, a reflux pool is fixed at one end of the glue pool, a suspension is fixed above the reflux pool, an upper spring cylinder is fixed on the bottom of the suspension, an electromagnet is arranged at the bottom of the upper spring cylinder, a lifting mechanism for driving the electromagnet to rise and fall runs through the upper spring cylinder, an elastic device is fixed on the bottom of the reflux pool, a support plate is fixed on the top of the elastic device, the area of ​​the support plate is larger than the bottom area of ​​the upper spring cylinder, a permanent magnet vertically aligned with the electromagnet is fixed on the surface of the support plate, the invention drives the electromagnet up and down intermittently, so that the electromagnet absorbs the permanent magnet to clamp the conductive cord, and pulls upward to release the absorption, so that the cord is deformed and automatically resets, and this process causes the cord to vibrate greatly, so that the excessive glue on its surface is shaken off, and the degumming is uniform and efficient.

Description

Technical Field

[0001] The invention relates to the field of cords, and in particular to a continuous dipping production process for nylon cords. Background Art

[0002] Cord is a warp material for woven cord fabrics, referred to as cord. It can be used as rubber products such as tires, conveyor belts, and transmission belts. Nylon cord is widely used due to its good mechanical properties. After the cord is woven into cord fabric, it needs to be dipped in glue to improve its mechanical stability.

[0003] The heat treatment process of nylon dipped cord fabric includes three steps: hot stretching, heat setting and cooling. The hot stretching process is a very important process in the heat treatment of nylon dipped cord fabric. The temperature should be selected to be close to the melting point of the nylon cord, because the molecules of the nylon fiber are relatively active at this time. It is easy to rearrange the molecules during stretching and tend to be oriented in order to obtain excellent hot stretching effect. The heat setting process can also be regarded as a normalization process. The temperature should be similar to that of the hot stretching process, but the tension is smaller than that of the previous hot stretching process, so that the cord fabric has a certain amount of shrinkage after hot stretching, the plastic deformation part is fixed, and the elastic deformation part is restored to eliminate internal stress; the cooling process and the heat setting process should be located in the same tension section so that the cord fabric is cooled to room temperature under a certain tension to avoid thermal shrinkage when the cord fabric is cooled without tension.

[0004] During the heat stretching, heat setting and cooling processes, the excess glue needs to be removed from the curtain fabric that has been led out of the glue pool to avoid the subsequent appearance of glue spots on the curtain fabric surface, which would reduce the quality of the product. Traditionally, the curtain fabric is tilted to allow the excess glue to drain downward, and then the curtain fabric surface is scraped. This method can easily destroy the standard amount of glue layer while removing excess glue, and also cause uneven glue on the curtain fabric surface. Summary of the invention

[0005] The purpose of the present invention is to solve the following problems existing in the prior art: the conventional method is to use an inclined conductive curtain to drain excess glue and then scrape the curtain surface. This method can easily destroy the standard amount of glue layer while removing excess glue, and also cause uneven glue on the curtain surface.

[0006] In order to solve the problems existing in the prior art, the present invention provides a continuous dipping production process for nylon cords, including a glue pool, a reflow pool is fixed at one end of the glue pool, a suspension is fixed above the reflow pool, an upper spring barrel is fixed on the bottom of the suspension, an electromagnet is arranged at the bottom of the upper spring barrel, a lifting mechanism for driving the electromagnet to rise and fall is passed through the upper spring barrel, an elastic device is fixed on the bottom of the reflow pool, a support plate is fixed on the top of the elastic device, the area of ​​the support plate is larger than the bottom area of ​​the upper spring barrel, a permanent magnet is fixed on the surface of the support plate and is vertically aligned with the electromagnet, and the cord fabric after dipping in the glue pool is conducted parallel to the reflow pool, and the electromagnet and the permanent magnet are respectively Located above and below the curtain, the electromagnet is intermittently driven up and down by the lifting mechanism. When the electromagnet descends, it is adsorbed and fit with the permanent magnet, sandwiching the curtain in the middle. When the driving device drives the electromagnet to rise, the curtain rises together with the permanent magnet, causing the curtain to deform. At the same time, the permanent magnet overcomes the elastic force of the elastic device. When the support plate contacts the bottom of the upper elastic cylinder and stops rising, the lifting mechanism drives the electromagnet to continue to rise, so that the distance between the electromagnet and the permanent magnet is expanded until the adsorption force is lost. At this time, the permanent magnet descends due to the elastic device, and the curtain is deformed and restored due to the tension, causing the surface of the curtain to vibrate, shaking off the excess glue on its surface.

[0007] Preferably, the elastic device includes a lower cylinder, which is fixedly connected to the reflux pool. A support column is slidably adapted inside the lower cylinder, and the support column is connected to the lower cylinder through a spring. The top of the support column passes through the reflux pool and is fixedly connected to a support plate. When the permanent magnet rises, the support plate drives the support column to overcome the elastic force of the spring and rise along the lower cylinder. At this time, the spring is in a stored force state. When the permanent magnet is separated from the adsorption of the electromagnet, the elastic force of the spring causes the support plate and the permanent magnet to quickly reset.

[0008] Preferably, the lifting mechanism includes a pull rod, which slides through the upper cylinder, and the pull rod and the upper cylinder are elastically connected by an inner spring. The electromagnet is fixed at the bottom end of the pull rod, and a hook rod is fixed to the top of the pull rod. A motor is installed on the surface of the suspension, and a lever is fixed to the shaft end of the motor. The position of the lever is cross-staggered with the hook rod. When the motor is turned on to drive the lever to rotate, the lever pushes the hook rod from bottom to top, so that the pull rod overcomes the elastic force of the inner spring and drives the electromagnet to move upward, until the lever rotates upward to disengage from the hook rod, and the pull rod drives the electromagnet to descend through the elastic force of the inner spring.

[0009] Preferably, a block is concentrically arranged at the bottom of the upper cylinder, and the block is elastically connected to the suspension through an outer spring, the elastic force of the inner spring is downward, and the elastic force of the outer spring is upward, the elastic coefficient of the inner spring is greater than the elastic coefficient of the outer spring, the outer shape of the electromagnet is a plurality of evenly distributed cylinders, and the surface of the block is provided with a through hole adapted to the electromagnet. Under normal conditions, the elastic force of the inner spring causes the electromagnet to push the block to overcome the elastic force of the outer spring and descend to contact the permanent magnet. When the electromagnet is pulled up by the pull rod, the block follows the rise under the action of the elastic force of the outer spring until the block contacts the bottom of the upper cylinder and stops rising. At this time, the electromagnet is gradually pulled out of the through hole and moves upward, while the block blocks the port position of the upper cylinder to prevent excessive deformation of the curtain cloth and increase the contact area with the curtain cloth.

[0010] Preferably, the length of the electromagnet is the same as that of the through hole, so that when the electromagnet and the permanent magnet adsorb and clamp the curtain fabric, the electromagnet and the stopper form a flat contact surface.

[0011] Preferably, the end of the reflux pool slides up and down and is interspersed with a support frame, and an adjusting roller is rotatably arranged on the top of the support frame. The support frame is elastically connected to the reflux pool through a spring, and a steel wire is fixed to the bottom of the support frame, and the steel wire is fixedly connected to the supporting column. Both ends of the curtain are provided with tension tightening devices, and the curtain passes around the adjusting roller, and the horizontal position of the adjusting roller is higher than the conduction height of the curtain in the reflux pool. When the permanent magnet and the electromagnet absorb and clamp the curtain to rise, the supporting column rises and pulls the support frame downward through the steel wire to overcome the elastic force of the spring, so that the height of the adjusting roller is lowered, thereby reducing the height difference of the curtain conduction, which is used to alleviate the tension change when the curtain is clamped and pulled up. When the curtain is released, the supporting column is reset, and the support frame and the adjusting roller are also reset by the elastic force of the spring.

[0012] Preferably, the suspension surface is provided with a transmission device, which is connected to the motor. A horizontally placed slave gear is rotated on one side of the reflux pool, and the slave gear is connected to the transmission device. A wiper plate is provided in the reflux pool, and the wiper plate is fixedly connected to the slave gear. The bottom height of the wiper plate is the same as the height of the support plate at the bottom position. After the support plate and the permanent magnet are reset to the bottom position, the continuously rotating motor intermittently drives the transmission device to rotate, and the transmission device drives the slave gear to rotate, so that the wiper plate swings back and forth to clean the glue on the surface of the support plate and the permanent magnet.

[0013] Preferably, the transmission device includes a horizontal axis and a vertical axis in vertical positions, the horizontal axis and the vertical axis are elastically rotatably connected to the suspension through a torsion spring, the horizontal axis and the vertical axis are transmission-connected through a bevel gear, a transmission gear is fixed to the end of the horizontal axis, a half gear is fixed to the shaft end of the motor, the half gear is meshingly connected to the transmission gear, a main gear is fixed to the bottom of the vertical axis, the main gear is meshingly connected to the slave gear, the half gear rotates with the motor, the meshing of the half gear and the transmission gear, and the elastic force of the torsion spring are used to make the horizontal axis and the vertical axis rotate reciprocatingly, and the slave gear is driven by the main gear to drive the wiper plate to swing back and forth.

[0014] A production process using the nylon cord continuous dipping equipment, the specific steps are as follows:

[0015] A. Put glue liquid in the glue pool, connect the cord fabric made of cord yarn to the external conductive parts, and introduce it into the glue pool for conductive dipping;

[0016] B. The impregnated fabric passes horizontally through the reflow tank, and the fabric is located between the electromagnet and the permanent magnet;

[0017] C. The pull rod drives the electromagnet to press down the curtain through the elastic force of the inner spring and adsorb it with the permanent magnet. The motor drives the lever to rotate, and the lever pushes the hook rod upward and drives the pull rod to move upward. The curtain is sandwiched between the electromagnet and the permanent magnet and moves upward with the pull rod.

[0018] D. The support plate holds the curtain wire and contacts the bottom of the upper spring cylinder to stop moving upward. The electromagnet continues to move upward following the pull rod. The distance between the electromagnet and the permanent magnet gradually increases until the adsorption force is lost, causing the permanent magnet to drop rapidly due to the spring force, and the curtain is restored due to the tension. After the curtain is restored, it shakes and the excess glue on its surface falls off.

[0019] Compared with the related art, the continuous dipping production process of nylon cord provided by the present invention has the following beneficial effects:

[0020] The present invention drives the electromagnet to move up and down intermittently, so that the electromagnet adsorbs the permanent magnet to clamp the conductive curtain, and then pulls it upward to release the adsorption, so that the curtain is deformed and automatically resets. This process causes the curtain to vibrate greatly, and the excessive glue on its surface is shaken off, so that the degumming is uniform and efficient.

[0021] The present invention connects the descending action of the adjusting roller with the ascending action of the supporting plate and the permanent magnet through a steel wire, so that the adjusting roller can adjust its height following the deformation of the curtain cloth, and is used to coordinate the tension change of the curtain cloth during the degumming process, so that the curtain cloth is in a stable conduction state;

[0022] The present invention provides a rotating wiping plate and a linkage motor to clean the glue on the surface of the supporting plate in time when the supporting plate is reset, so that the supporting plate can keep in a relatively clean state and contact with the curtain cloth, thereby improving the degumming quality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0024] Figure 2 It is a schematic diagram of the position structure of the permanent magnet of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the lifting mechanism and the elastic device of the present invention;

[0026] Figure 4It is a schematic diagram of the matching structure of the electromagnet and the stopper of the present invention;

[0027] Figure 5 It is a schematic diagram of the transmission installation structure of the wiper board of the present invention.

[0028] Numbers in the figure: 1. Glue tank; 2. Reflux tank; 3. Suspension; 4. Motor; 5. Upper cylinder; 51. Inner spring; 6. Stop block; 61. Outer spring; 62. Through hole; 7. Support plate; 8. Permanent magnet; 9. Pull rod; 10. Hook rod; 11. Push rod; 12. Adjusting roller; 13. Support frame; 14. Steel wire; 15. Electromagnet; 16. Lower cylinder; 17. Support column; 18. Half gear; 19. Transmission gear; 20. Horizontal axis; 21. Vertical axis; 22. Main gear; 23. Slave gear; 24. Wiping plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0031] Embodiment 1

[0032] A continuous dipping process for nylon cords, comprising a glue pool 1, wherein a reflux pool 2 is fixed at one end of the glue pool 1;

[0033] The cord fabric after being dipped in glue tank 1 needs to be separated from the excessive glue liquid. The specific operation is as follows:

[0034] like Figure 1-3 As shown, the suspension 3 is fixed above the reflow pool 2, the upper cylinder 5 is fixed to the bottom surface of the suspension 3, and the lifting mechanism passes through the upper cylinder 5. The lifting mechanism includes a pull rod 9, and the pull rod 9 passes through the upper cylinder 5 from the top, and the bottom end of the pull rod 9 is fixedly connected to the electromagnet 15, and the inner spring 51 is sleeved on the outside of the pull rod 9, so that the pull rod 9 and the upper cylinder 5 are elastically connected through the inner spring 51, and the hook rod 10 is fixed to the top of the pull rod 9 and is horizontally arranged. The surface of the suspension 3 is installed with a motor 4, and the curved lever 11 is connected to the motor 4. The shaft end is fixedly connected, and the outer curved surface of the lever 11 is in cross-staggered contact with the hook rod 10. An elastic device is fixed to the bottom surface of the reflux pool 2, and the elastic device includes a lower cylinder 16, and the lower cylinder 16 is fixedly connected to the reflux pool 2. The support column 17 is elastically slidably adapted inside the lower cylinder 16 through a spring, and the top end of the support column 17 penetrates into the reflux pool 2 and is fixedly connected to a horizontally placed support plate 7, the area of ​​the support plate 7 is larger than the bottom area of ​​the upper cylinder 5, and the permanent magnet 8 is fixed on the upper surface of the support plate 7, and the permanent magnet is vertically aligned with the electromagnet 15;

[0035] The curtain fabric woven with nylon cord is transmitted through the external tension transmission component, and the curtain fabric is inserted into the glue pool 1 where the glue solution is placed. The curtain fabric dipped in the glue pool 1 is transmitted in parallel to the reflow pool 2. The electromagnet 15 and the permanent magnet 8 are respectively located at the upper and lower positions of the curtain fabric. Under the elastic force of the inner spring 51, the pull rod 9 drives the electromagnet 15 to descend until the electromagnet 15 presses the curtain fabric and the permanent magnet 8 to adhere to it, sandwiching the curtain fabric in the middle. The motor 4 is turned on to drive the lever 11 to rotate. The lever 11 moves the hook rod 10 from bottom to top, so that the pull rod 9 overcomes the elastic force of the inner spring 51 and drives the electromagnet 15 to move upward. The curtain fabric rises together with the permanent magnet 8, causing the curtain fabric to deform. At this time, the support plate 7 drives the support column 17 to overcome the elastic force of the spring and rise along the lower cylinder 16. At this time, the spring is in a state of storing force. When the support plate 7 contacts the bottom of the upper cylinder 5 and stops rising, the lifting mechanism drives the electromagnet 15 to continue to rise, so that the distance between the electromagnet 15 and the permanent magnet 8 is expanded until the adsorption force is lost. The permanent magnet 8 descends under the action of the elastic device, and the curtain cloth is deformed and restored under the action of tension, so that the surface of the curtain cloth vibrates, and the excess glue on the surface is shaken off. Then the lever 11 rotates upward until it is out of contact with the hook rod 10, and the electromagnet 15 descends under the action of the inner spring 51, and a secondary degumming adsorption is performed. This is carried out continuously to achieve continuous degumming treatment of the curtain cloth.

[0036] like Figure 4 As shown, the top surface of the permanent magnet 8 and the top surface of the support plate 7 form a complete horizontal plane, a stopper 6 is concentrically arranged at the bottom of the upper cylinder 5, an outer spring 61 is sleeved on the outside of the upper cylinder, the stopper 6 is elastically connected to the suspension 3 through the outer spring 61, the elastic force of the inner spring 51 is downward, the elastic force of the outer spring 61 is upward, the elastic coefficient of the inner spring 51 is greater than the elastic coefficient of the outer spring 61, and the shape of the electromagnet 15 is a plurality of evenly distributed cylinders, a plurality of through holes 62 with the same length as the electromagnet 15 are opened on the surface of the stopper 6, and the electromagnet 15 is slidably adapted to the through holes 62;

[0037] Under normal conditions, the elastic force of the inner spring 51 causes the electromagnet 15 to push the block 6 to overcome the elastic force of the outer spring 61 and descend to contact the permanent magnet 8. When the electromagnet 15 is pulled up by the pull rod 9, the block 6 follows the rise due to the elastic force of the outer spring 61 until the block 6 contacts the bottom of the upper cylinder 5 and stops rising. At this time, the electromagnet 15 is gradually pulled out of the through hole 62 and moves upward, while the block 6 is blocked at the port position of the upper cylinder 5 to prevent excessive deformation of the curtain cloth and increase the contact area with the curtain cloth.

[0038] Embodiment 2

[0039] Since the cord is in tension during the entire dipping process, pulling the cord upward to deform it will affect the conductive tension and stability of the cord. It is necessary to coordinate and adjust the tension when the cord is deformed. The specific operations are as follows:

[0040] like Figure 2-3 As shown, the support frame 13 is arranged on the side of the reflow pool 2 away from the glue pool 1, and is vertically slidably interlaced with the end surface of the reflow pool 2. The top of the support frame 13 rotates the adjusting roller 12, and the height of the adjusting roller 12 is greater than the conduction height of the cord in the reflow pool 2. The adjusting roller 12 generates an upward lifting force on the cord after degumming. The support frame 13 is elastically connected to the reflow pool 2 through a spring, and the bottom of the support frame 13 is connected to the support column 17 through multiple groups of steel wires 14, and a guide wheel for conducting steel wires is arranged at the bottom of the reflow pool 2;

[0041] The curtain passes around the adjusting roller 12. When the permanent magnet 8 and the electromagnet 15 absorb and clamp the curtain to rise, the support column 17 rises and pulls the support frame 13 downward through the steel wire 14 to overcome the spring force and move it, so that the height of the adjusting roller 12 drops, reducing the height difference of the curtain transmission, which is used to alleviate the tension change when the curtain is clamped and pulled up. When the curtain is released, the support column 17 is reset, and the support frame 13 and the adjusting roller 12 are also reset by the elastic force of the spring, so that the tension of the curtain is in a relatively constant state during the entire degumming process.

[0042] Embodiment 3

[0043] Since the glue liquid separated from the surface of the cord drips down into the reflux pool, and more glue liquid will adhere to the surfaces of 7 and 8, they need to be cleaned to avoid excessive glue liquid adhering to the surface of the cord. The specific operation is as follows:

[0044] like Figure 5 As shown, a transmission device is arranged on the surface of the suspension 3, and the transmission device comprises a horizontal axis 20 and a vertical axis 21 in a vertical position, and the horizontal axis 20 and the vertical axis 21 are elastically rotatably connected with the suspension 3 through a torsion spring, and the horizontal axis 20 and the vertical axis 21 are connected through bevel gear transmission, and a transmission gear 19 is installed at one end of the horizontal axis 20 close to the motor 4, and a half gear 18 is fixed at the shaft end of the motor 4, and the half gear 18 is meshed and connected with the transmission gear 19, and a main gear 22 is fixed at the bottom end of the vertical axis 21, and a horizontally placed slave gear 23 is rotated on one side of the reflow pool 2, and the main gear 22 is meshed and connected with the slave gear 23, and a wiper plate 24 is fixed on the side of the slave gear 23, and swings horizontally with it, and the bottom surface height of the wiper plate 24 is the same as the height of the support plate 7 at the lowest position;

[0045] After the support plate 7 and the permanent magnet 8 are reset to the lowest position, the continuously rotating motor 4 intermittently drives the half gear 18 to rotate, and the horizontal axis 20 and the vertical axis 21 are reciprocated by the meshing of the half gear 18 and the transmission gear 19 in cooperation with the elastic force of the torsion spring, and the main gear 22 drives the slave gear 23 to drive the wiper plate 24 to reciprocate and swing the working device, so that the wiper plate 24 reciprocates to clean the glue on the surface of the support plate 7 and the permanent magnet 8.

[0046] A production process using the nylon cord continuous dipping equipment, the specific steps are as follows:

[0047] A. Put glue liquid in the glue pool 1, connect the cord fabric made of cord yarn to the external conductive parts, and introduce it into the glue pool 1 for conductive dipping;

[0048] B. The impregnated cord fabric passes horizontally through the reflow tank 2, and the cord fabric is located between the electromagnet 15 and the permanent magnet 8;

[0049] C. The pull rod 9 drives the electromagnet 15 to press down the curtain fabric and adsorb it to the permanent magnet 8 through the elastic force of the inner spring 51. The motor 4 drives the lever 11 to rotate. The lever 11 pushes the hook rod 10 upward and drives the pull rod 9 to move upward. The curtain fabric is sandwiched between the electromagnet 15 and the permanent magnet 8 and moves upward with the pull rod 9.

[0050] D. The support plate 7 holds the curtain wire and contacts the bottom of the upper spring cylinder 5 to stop moving upward. The electromagnet 15 continues to move upward following the pull rod 9. The distance between the electromagnet 15 and the permanent magnet 8 gradually increases until the adsorption force is lost, so that the permanent magnet 8 drops rapidly due to the spring force, and the curtain is restored due to the tension. After the curtain is restored, it shakes and the excess glue on its surface falls off.

Claims

1. A nylon cord continuous dipping production equipment, comprising a glue tank (1), characterized in that: A reflow pool (2) is fixed at one end of the glue pool (1), a suspension (3) is fixed above the reflow pool (2), an upper cartridge (5) is fixed to the bottom of the suspension (3), an electromagnet (15) is arranged at the bottom of the upper cartridge (5), a lifting mechanism for driving the electromagnet (15) to move up and down is passed through the upper cartridge (5), an elastic device is fixed to the bottom of the reflow pool (2), a support plate (7) is fixed to the top of the elastic device, the area of ​​the support plate (7) is larger than the bottom area of ​​the upper cartridge (5), and a permanent magnet (8) is fixed on the surface of the support plate (7) and is vertically aligned with the electromagnet (15); The elastic device comprises a lower cylinder (16), the lower cylinder (16) being fixedly connected to the reflow pool (2), a support column (17) being slidably adapted inside the lower cylinder (16), the support column (17) being connected to the lower cylinder (16) via a spring, and the top of the support column (17) passing through the reflow pool (2) and being fixedly connected to the support plate (7); The lifting mechanism comprises a pull rod (9), the pull rod (9) slides through the upper cylinder (5), the pull rod (9) and the upper cylinder (5) are elastically connected via an inner spring (51), an electromagnet (15) is fixed to the bottom end of the pull rod (9), a hook rod (10) is fixed to the top end of the pull rod (9), a motor (4) is mounted on the surface of the suspension (3), a lever (11) is fixed to the shaft end of the motor (4), and the position of the lever (11) is cross-staggered with the hook rod (10); A stopper (6) is concentrically arranged at the bottom of the upper cylinder (5), and the stopper (6) is elastically connected to the suspension (3) via an outer spring (61). The elastic force of the inner spring (51) is downward, and the elastic force of the outer spring (61) is upward. The elastic coefficient of the inner spring (51) is greater than the elastic coefficient of the outer spring (61). The electromagnet (15) has an outer shape of a plurality of evenly distributed cylinders, and a through hole (62) adapted to the electromagnet (15) is provided on the surface of the stopper (6).

2. The nylon cord continuous dipping production equipment according to claim 1 is characterized in that: The length of the electromagnet (15) is the same as the length of the through hole (62).

3. The nylon cord continuous dipping production equipment according to claim 1 is characterized in that: A support frame (13) is inserted through the end of the reflow pool (2) so as to slide up and down. An adjusting roller (12) is rotatably arranged on the top of the support frame (13). The support frame (13) is elastically connected to the reflow pool (2) via a spring. A steel wire (14) is fixed to the bottom of the support frame (13). The steel wire (14) is fixedly connected to a support column (17).

4. The nylon cord continuous dipping production equipment according to claim 1 is characterized in that: A transmission device is provided on the surface of the suspension (3), the transmission device is connected to the motor (4), a horizontally placed slave gear (23) is rotatable on one side of the reflow pool (2), the slave gear (23) is connected to the transmission device, a wiper plate (24) is provided in the reflow pool (2), the wiper plate (24) is fixedly connected to the slave gear (23), and the bottom surface height of the wiper plate (24) is the same as the height of the support plate (7) at the lowest position.

5. The nylon cord continuous dipping production equipment according to claim 4, characterized in that: The transmission device comprises a horizontal axis (20) and a vertical axis (21) which are vertically positioned. The horizontal axis (20) and the vertical axis (21) are elastically rotatably connected to the suspension (3) via a torsion spring. The horizontal axis (20) and the vertical axis (21) are connected via a bevel gear transmission. A transmission gear (19) is fixed to the end of the horizontal axis (20). A half gear (18) is fixed to the shaft end of the motor (4). The half gear (18) is meshingly connected to the transmission gear (19). A main gear (22) is fixed to the bottom of the vertical axis (21). The main gear (22) is meshingly connected to a slave gear (23).

6. A production process based on the nylon cord continuous dipping production equipment according to any one of claims 1 to 5, characterized in that: The specific steps are as follows: A. The glue tank (1) contains glue liquid, the cord fabric woven from the cord yarn is connected to the external conductive parts, and is introduced into the glue tank (1) for conductive dipping; B. The impregnated fabric passes horizontally through the reflow tank (2), and the fabric is located between the electromagnet (15) and the permanent magnet (8); C. The pull rod (9) drives the electromagnet (15) to press down the curtain fabric and attract the permanent magnet (8) through the elastic force of the inner spring (51), and the lever (11) is driven to rotate by the motor (4). The lever (11) pushes the hook rod (10) upward and drives the pull rod (9) to move upward. The curtain fabric is sandwiched between the electromagnet (15) and the permanent magnet (8) and moves upward with the pull rod (9); D. The support plate (7) holds the curtain wire and contacts the bottom of the upper spring cylinder (5) to stop moving upward. The electromagnet (15) continues to move upward following the pull rod (9). The distance between the electromagnet (15) and the permanent magnet (8) gradually increases until the adsorption force is lost, so that the permanent magnet (8) is rapidly lowered by the spring force, and the curtain is reset by the tension. After the curtain is reset, it shakes and the excess glue on its surface is shaken off.

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