Rubber stripping device for steel cords in belt

Abstract

A rubber stripping device for steel cords in a belt, comprising a main frame (1). Longitudinal movement mechanisms (2) are longitudinally and symmetrically disposed at the top end of the main frame (1), and a transverse movement mechanism (6) is provided between the two longitudinal movement mechanisms (2). A cutting tool assembly (7) is provided on the transverse movement mechanism (6) to enable transverse or longitudinal movement adjustments of the cutting tool assembly (7). In the rubber stripping device for steel cords in a belt, first, a liquid nitrogen rapid cooling and hardening device (79) is used to harden a thin layer of residual rubber on a steel cord, and then an ultrasonic high-frequency vibration device (78) performs high-frequency vibration treatment on the residual rubber on the steel cord, so as to achieve complete stripping of the thin layer of residual rubber off the steel cord. This configuration saves a large amount of labor and material resources, improves processing efficiency, and prevents potential safety hazards caused by manual handling of belts.

Description

A belt steel wire rope core rubber stripping device Technical Field

[0001] The invention relates to the technical field of belt steel cord core rubber stripping, in particular to a belt steel cord core rubber stripping device. Background Art

[0002] Steel cord belts are widely used due to their high strength and long life. In order to ensure that steel cord belts can maintain good working conditions in various environments and have sufficient reliability and load-bearing capacity, the belt joints generally need to be vulcanized.

[0003] For example, the utility model patent with publication number CN116277657A, titled "A device for removing rubber from joints of steel wire rope core belts for mining engineering", with an authorization announcement date of 2023.06.23, includes a base, a mounting plate attached to one side of the top surface of the base, the base and the mounting plate are slidably connected, a connecting plate is fixed to one side of the top surface of the base, a C-shaped plate is fixed on the side wall of the connecting plate, an N-shaped bracket is fixed on the top surface of the mounting plate, and a hydraulic cylinder is fixedly installed in the center of the top surface of the N-shaped bracket. This device can simultaneously remove the rubber wrapped around the outside of all the steel wire ropes in the steel wire rope core belt, and this device can effectively replace the traditional process of manually peeling off the rubber with a knife, so it effectively improves work efficiency. At the same time, due to the setting of the semicircular blade of the scraper, the two corresponding scrapers can just wrap around the steel wire rope, so when removing the rubber adhering to the steel wire rope, it will not cause damage to the steel wire rope itself, effectively avoiding damage to the steel wire rope.

[0004] The disadvantage of the existing technologies, including the aforementioned patents, is that the most tedious, time-consuming and labor-intensive task during the joint vulcanization process of steel cord belts is stripping the belt's steel cord core. Traditional stripping methods require multiple workers to manually strip the belt, which is time-consuming and labor-intensive. Therefore, a steel cord stripping device is proposed to address this issue.

[0005] Summary of the Invention

[0006] The purpose of the present invention is to provide a rubber stripping device for a belt steel wire rope core, in which a cutting knife arranged at the bottom end of a fixed frame moves under the drive of a hydraulic cylinder, so that the cutting knife can cut and cut the rubber belt. A mounting frame is fixedly connected to the outside of the hydraulic cylinder, and a round-mouthed four-edged blade tool is fixedly connected to the bottom end of the mounting frame. The round-mouthed four-edged blade tool cuts the rubber wrapped around the outside of the steel wire rope. The cut steel wire rope is passed through an ultrasonic high-frequency vibration device and a liquid nitrogen rapid cooling and hardening device, so that the thin layer of residual rubber on the steel wire rope core is first hardened by the liquid nitrogen rapid cooling and hardening device, and then the ultrasonic high-frequency vibration device performs high-frequency vibration treatment on the residual rubber on the steel wire rope core, thereby completing the complete stripping of the thin layer of residual rubber on the steel wire rope core.

[0007] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a belt steel cord core rubber stripping device, comprising a main frame;

[0008] The top of the main frame is symmetrically provided with longitudinal moving mechanisms, a transverse moving mechanism is provided between the two longitudinal moving mechanisms, and a tool assembly is provided on the transverse moving mechanism to achieve transverse or longitudinal movement adjustment of the tool assembly;

[0009] The tool assembly includes a fixed frame, one end of which is provided with a pressure-breaking knife for cutting the rubber belt, the bottom end of the fixed frame is provided with a pinch wheel, one end of the pinch wheel is provided with an ultrasonic high-frequency vibration device and a liquid nitrogen rapid cooling hardening device, and the ultrasonic high-frequency vibration device and the liquid nitrogen rapid cooling hardening device are linearly aligned with the pinch wheel, so as to first harden the thin layer of residual rubber on the steel wire rope core by the liquid nitrogen rapid cooling hardening device, and then the ultrasonic high-frequency vibration device performs high-frequency vibration treatment on the residual rubber on the steel wire rope core to complete the complete stripping of the thin layer of residual rubber on the steel wire rope core; the pressure-breaking knife provided at the bottom end of the fixed frame The knife moves under the drive of the hydraulic cylinder, which makes it convenient for the cutting knife to cut the belt rubber during preliminary processing. A mounting frame is fixedly connected to the outside of the hydraulic cylinder, and a round-mouth four-edged blade tool is fixedly connected to the bottom of the mounting frame. The round-mouth four-edged blade tool cuts the rubber wrapped around the outside of the wire rope. The cut wire rope is passed through an ultrasonic high-frequency vibration device and a liquid nitrogen rapid cooling and hardening device to first harden the thin layer of residual rubber on the wire rope core through the liquid nitrogen rapid cooling and hardening device, and then the ultrasonic high-frequency vibration device performs high-frequency vibration treatment on the residual rubber on the wire rope core to complete the complete stripping of the thin layer of residual rubber on the wire rope core.

[0010] As a further description of the above technical solution:

[0011] The longitudinal moving mechanism includes a servo motor. A synchronous belt is provided at one end of the servo motor. A driven wheel frame is wound around the end of the synchronous belt away from the servo motor. A shift block is fixedly connected to the synchronous belt.

[0012] As a further description of the above technical solution:

[0013] A guide rail rod is provided on the inner side of the moving block, and support seats are symmetrically fixedly connected at both ends of the guide rail rod, and the support seats are fixed on the main frame; the longitudinal moving mechanism is fixed on the main frame, and the servo motor in the longitudinal moving mechanism drives the synchronous belt to rotate along the wound driven wheel frame, and the synchronous belt drives the moving block to reciprocate under the rotation of the servo motor, and the guide rail rod passing through one end of the moving block is fixed to the main frame through the support seat, so as to realize the movement of the lateral moving mechanism under the drive of the longitudinal moving component.

[0014] As a further description of the above technical solution:

[0015] The transverse moving mechanism is arranged on the longitudinal moving mechanism, and a directional rod is provided between the two moving blocks in the transverse moving mechanism, and a transmission belt is provided between the two directional rods. A driving motor is provided at one end of the transmission belt, and the driving motor is fixed on the moving block; the transverse moving mechanism is installed in the longitudinal moving mechanism, and a directional rod is fixedly connected between the two moving blocks in the transverse moving mechanism, and a transmission belt is provided between the two directional rods. When the driving motor drives the transmission belt to rotate, the tool assembly located on the transmission belt moves transversely, so that the tool assembly cooperates with the transverse moving mechanism and the longitudinal moving mechanism to move more flexibly.

[0016] As a further description of the above technical solution:

[0017] It also includes a clamping assembly, which includes a movable splint, the bottom end of the movable splint is fixedly connected to a limit bolt, the bottom end of the limit bolt is fixed with a top plate, and a support spring is provided between the top plate and the movable splint.

[0018] As a further description of the above technical solution:

[0019] The top array of the top plate is provided with a slot, and an elliptical wheel is movably provided in the slot, one end of the elliptical wheel is rotatably connected to a total pull rod, and one end of the total pull rod is fixedly connected to a handle rod; the top plate in the clamping assembly is fixed in the installation slot provided in the main frame, and a limit bolt is connected to the top plate, and the limit bolt is fixedly connected to the top plate through a supporting spring. Pulling the handle rod drives the total pull rod to drive the elliptical wheel installed in the top plate to move, so that the movable splint and the top plate are separated during the rotation of the elliptical wheel, so that the movable splint cooperates with the workbench between the lower installation slot and the clamping assembly to clamp the steel wire rope core belt.

[0020] As a further description of the above technical solution:

[0021] It also includes a backing plate frame, a transmission assembly is provided at the bottom end of the backing plate frame, and the transmission assembly is fixed on the main frame, the transmission assembly includes a first motor, and one end of the first motor is fixedly connected to a screw rod.

[0022] As a further description of the above technical solution:

[0023] The pad frame includes a pad strip, and the bottom end of the pad strip is threadedly connected to the screw rod. Both ends of the pad strip are installed on the guide rod, and the guide rod is fixed on the main frame.

[0024] As a further description of the above technical solution:

[0025] A wire groove is provided at the top of the pad strip, and a cutting knife is arranged in the wire groove. A fixing block is provided at one end of the cutting knife, and the fixing block is fixed on the pad strip.

[0026] As a further description of the above technical solution:

[0027] Material toggling mechanism, its both ends are fixed with the. special wheelchair connecting the vehicle and the vehicle frame, and the special wheelchair connects the vehicle to the hub, and the adjusting member is a circle which is connected with the axis of the fixing plate of the vehicle. The fixing member is a circle which is connected with the axis of the fixing plate of the vehicle.

[0028] The present invention provides a belt steel cord core rubber stripping device, which has the following beneficial effects:

[0029] 1. In the present invention, a cutting knife arranged at the bottom end of the fixed frame moves under the drive of the hydraulic cylinder, so that the cutting knife can cut and cut the rubber belt during preliminary processing. A mounting frame is fixedly connected to the outer side of the hydraulic cylinder, and a round-mouthed four-edged blade tool is fixedly connected to the bottom end of the mounting frame. The round-mouthed four-edged blade tool cuts the rubber wrapped around the outer surface of the steel wire rope. The cut steel wire rope is passed through an ultrasonic high-frequency vibration device and a liquid nitrogen rapid cooling and hardening device, so that the thin layer of residual rubber on the steel wire rope core is first hardened by the liquid nitrogen rapid cooling and hardening device, and then the ultrasonic high-frequency vibration device performs high-frequency vibration treatment on the residual rubber on the steel wire rope core, thereby completing the complete stripping of the thin layer of residual rubber on the steel wire rope core, saving a lot of manpower and material resources, and having high processing efficiency. At the same time, it also avoids the safety hazards that occur when manually handling the belt.

[0030] 2. In the present invention, the process is carried out in two steps: stripping most of the belt rubber into multiple strips and treating the thin layer of residual rubber on the wire rope core. No excessive intervention is required during the treatment process, and all processes can be completed by a single operator. Compared with the traditional method, the laborious and tedious manual cutting, grinding, and stripping of the wire rope are avoided.

[0031] 3. In the present invention, the four vertical blades of the tool structure can not only assist the circular main cutting edge to separate most of the rubber and steel cord of the belt, achieving continuous cutting, but also facilitate the subsequent complete stripping of the thin layer of residual rubber on the steel cord.

[0032] 4. In the present invention, the thin layer of residual rubber on the steel wire rope core is completely removed by rapid cooling and hardening and ultrasonic high-frequency vibration, and it is easy to realize automation. Compared with the traditional manual method, it saves a lot of manpower and material resources and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] FIG1 is a schematic structural diagram of a belt steel cord core rubber stripping device proposed by the present invention;

[0034] FIG2 is a schematic structural diagram of a transmission assembly in the present invention;

[0035] FIG3 is a schematic structural diagram of a tool assembly according to the present invention;

[0036] FIG4 is a side view of the tool assembly of the present invention;

[0037] FIG5 is a schematic structural diagram of the backing plate frame of the present invention;

[0038] FIG6 is a schematic structural diagram of the lateral movement mechanism of the present invention;

[0039] FIG7 is a side view of the main frame of the present invention;

[0040] FIG8 is a schematic structural diagram of the longitudinal movement mechanism of the present invention;

[0041] FIG9 is a schematic structural diagram of the clamping assembly of the present invention;

[0042] FIG10 is a side view of the clamping assembly of the present invention;

[0043] FIG11 is a schematic structural diagram of the adjustment assembly of the present invention;

[0044] Legend: 1. Main frame; 2. Longitudinal moving mechanism; 21. Servo motor; 22. Synchronous belt; 23. Driven wheel frame; 24. Support seat; 25. Guide rail rod; 3. Transmission assembly; 31. First motor; 32. Screw rod; 33. Guide rod; 4. Clamping assembly; 41. Movable splint; 42. Top plate; 43. Limit bolt; 44. Total pull rod; 45. Handle bar; 46. Elliptical wheel; 5. Pad frame; 51. Pad strip; 52. Cutting knife; 53. Fixed block; 6. Horizontal moving mechanism; 61. Shift block; 62. Transmission belt; 63. Orienting rod; 64. Driving motor; 7. Tool assembly; 71. Fixed frame; 72. Locking strip; 73. Hydraulic cylinder; 74. Mounting frame; 75. Round-mouth four-edged blade tool; 76. Pressing wheel; 77. Cutting knife; 78. Ultrasonic high-frequency vibration device; 79. Liquid nitrogen rapid cooling and hardening device; 8. Adjustment assembly; 81. Fixing strip; 82. Limiting groove; 83. Abutment block; 84. Mounting rod. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0046] 1-11, a belt steel wire rope core rubber stripping device includes a main frame 1; a longitudinal moving mechanism 2 is longitudinally symmetrically arranged at the top of the main frame 1, a transverse moving mechanism 6 is arranged between the two longitudinal moving mechanisms 2, and a tool assembly 7 is arranged on the transverse moving mechanism 6 to realize transverse or longitudinal movement adjustment of the tool assembly 7; the tool assembly 7 includes a fixed frame 71, a breaking knife 77 is provided at one end of the fixed frame 71 for cutting the rubber belt, a pressure wheel 76 is provided at the bottom end of the fixed frame 71, an ultrasonic high-frequency vibration device 78 and a liquid nitrogen rapid cooling hardening device 79 are provided at one end of the pressure wheel 76, and the ultrasonic high-frequency vibration device 78 and the liquid nitrogen rapid cooling hardening device 79 are linearly aligned with the pressure wheel 76, so as to realize that the thin layer of residual rubber on the steel wire rope core is first hardened by the liquid nitrogen rapid cooling hardening device 79, and then the ultrasonic high-frequency vibration device 78 performs high-frequency vibration treatment on the residual rubber on the steel wire rope core, thereby completing the complete stripping of the thin layer of residual rubber on the steel wire rope core. Specifically, the main frame 1 is a rectangular frame structure, and the main frame 1 is fixedly connected to a synchronously driven longitudinal moving mechanism 2, the longitudinal moving mechanism 2 drives the transverse moving mechanism 6 to move, and the transverse moving mechanism 6 drives the tool assembly 7 to move. The tool assembly 7 is fixed to the transverse moving mechanism 6 by a locking strip 72, so that the tool assembly 7 can move transversely or longitudinally under the action of the longitudinal moving mechanism 2 and the transverse moving mechanism 6, thereby improving the flexibility of the tool assembly 7 during movement. The fixed frame 71 located in the tool assembly 7 is a rectangular frame shell structure, and the pressure-breaking knife 77 arranged at the bottom end of the fixed frame 71 is driven by the hydraulic cylinder 73 to move, so that the pressure-breaking knife 77 can press and cut the cut strip rubber belt during preliminary processing. The outer side of the hydraulic cylinder 73 is fixedly connected to a mounting frame 74, and the bottom end of the mounting frame 74 is fixedly connected to a round-mouth four-edged blade tool 75. The rubber belt is compressed by a pressure wheel 76 and passes through the round-mouth four The edge cutter 75 cuts the rubber wrapped around the outside of the wire rope, and the stripped wire rope core with residual rubber passes through an ultrasonic high-frequency vibration device 78 (ultrasonic high-frequency vibration generally uses an ultrasonic power supply to transmit high-frequency current to piezoelectric ceramics, and the piezoelectric effect of the material converts the electrical signal into linear mechanical vibration, and then amplifies the amplitude through an ultrasonic amplitude rod, and finally transmits it to the tool head for work) and a liquid nitrogen rapid cooling and hardening device 79 (liquid nitrogen is sprayed out from the container, suddenly changes to normal temperature and pressure, and transforms from liquid to gas. During this phase change process, liquid nitrogen boils and evaporates at -195.8°C to become gaseous nitrogen, freezing the residual rubber). The thin layer of residual rubber on the wire rope core is first hardened by the liquid nitrogen rapid cooling and hardening device 79, and then the ultrasonic high-frequency vibration device 78 performs high-frequency vibration treatment on the residual rubber on the wire rope core, completing the complete stripping of the thin layer of residual rubber on the wire rope core.

[0047] The longitudinal moving mechanism 2 includes a servo motor 21, a synchronous belt 22 is provided at one end of the servo motor 21, and a driven wheel frame 23 is wound around the synchronous belt 22 at one end away from the servo motor 21, and a moving block 61 is fixedly connected to the synchronous belt 22; a guide rail rod 25 is provided on the inner side of the moving block 61, and the two ends of the guide rail rod 25 are symmetrically fixedly connected to the support seat 24, and the support seat 24 is fixed to the main frame 1; specifically, the longitudinal moving mechanism 2 is fixed to the main frame 1, and the servo motor 21 in the longitudinal moving mechanism 2 drives the synchronous belt 22 to rotate along the wound driven wheel frame 23, and the synchronous belt 22 drives the moving block 61 to reciprocate under the rotation of the servo motor 21, and the guide rail rod 25 passed through one end of the moving block 61 is fixed to the main frame 1 through the support seat 24, so as to realize the movement of the lateral moving mechanism 6 under the drive of the longitudinal moving component 2, thereby improving the flexibility of the movement of the device, and having a simple structure and strong practicality, which is worthy of wide promotion;

[0048] The transverse moving mechanism 6 is arranged on the longitudinal moving mechanism 2, and a directional rod 63 is provided between the two moving blocks 61 in the transverse moving mechanism 6, a transmission belt 62 is provided between the two directional rods 63, and a driving motor 64 is provided at one end of the transmission belt 62, and the driving motor 64 is fixed on the moving block 61; specifically, the transverse moving mechanism 6 is installed in the longitudinal moving mechanism 2, and a directional rod 63 is fixedly connected between the two moving blocks 61 in the transverse moving mechanism 6, and a transmission belt 62 is provided between the two directional rods 63. When the driving motor 64 drives the transmission belt 62 to rotate, the tool assembly 7 located on the transmission belt 62 moves longitudinally, so as to realize that the tool assembly 7 cooperates with the longitudinal moving mechanism 2 and the transverse moving mechanism 6 to move more flexibly. The device has a simple structure and is flexible to use, and is worthy of wide promotion;

[0049] The top plate 42 of the clamping assembly 4 is fixedly connected to the limited bolt 43 on the top array of the movable clamping assembly 41, and the outer side of the limited bolt 43 is provided with a supporting spring, and the bottom end of the supporting spring is connected to the top plate 42; the top plate 42 is provided with a slot array, and an elliptical wheel 46 is movably provided in the slot, and one end of the elliptical wheel 46 is rotatably connected to the total pull rod 44, and one end of the total pull rod 44 is fixedly connected to the handle rod 45; specifically, the top plate 42 in the clamping assembly 4 is fixed to the mounting groove opened in the main frame 1

[0050] The backing plate frame 5 also includes a backing plate frame 5, a transmission assembly 3 is provided at the bottom end of the backing plate frame 5, and the transmission assembly 3 is fixed on the main frame 1, the transmission assembly 3 includes a first motor 31, and one end of the first motor 31 is fixedly connected to a screw rod 32; the backing plate frame 5 includes a backing plate strip 51, and the bottom end of the backing plate strip 51 is threadedly connected to the screw rod 32, and both ends of the backing plate strip 51 are installed on the guide rod 33, and the guide rod 33 is fixed on the main frame 1; a wire groove is opened at the top of the backing plate strip 51, and a cutting knife 52 is provided in the wire groove, and the cutting knife 5 2 is provided with a fixing block 53 at one end, and the fixing block 53 is fixed on the pad strip 51; specifically, the pad strip 51 in the pad frame 5 is a rectangular strip structure, and the bottom end of the pad strip 51 is threadedly connected to the screw rod 32. The screw rod 32 rotates under the drive of the first motor 31, so that the pad strip 51 on the screw rod 32 moves. The end of the wire groove opened on the top surface of the pad strip 51 is equipped with a cutting knife 52, and the cutting knife 52 is fixed by the fixing block 53 so that the cutting knife 52 can be installed in the wire groove of the pad strip 51.

[0051] The adjusting assembly 8 is also included, which includes a fixing bar 81, a limiting groove 82 is provided on the inner side of the fixing bar 81, a stop block 83 is fixedly connected to the top of the fixing bar 81, and mounting rods 84 are fixedly connected to both ends of the fixing bar 81; specifically, the fixing bar 81 in the adjusting assembly 8 is fixed to the main frame 1 through the mounting rod 84, and a steel wire rope is passed through the limiting groove 82 provided in the fixing bar 81, and the steel wire rope after preliminary treatment is passed through the limiting groove 82 and clamped by a movable splint connected to the bottom of the long cylinder in the stop block, thereby improving the convenience of the device when used. The device has a simple structure and is flexible to use, and is worthy of wide promotion.

[0052] Working principle: Before stripping the steel cord belt, first put the belt into the clamping assembly 4 and fix the length. The clamping assembly 4 is installed at the entrance and the side, and the movable clamping plate 42 and the workbench of the side clamping assembly 4 are slightly protruding compared to the main frame 1, so that the side belt can be clamped; the fixed position of the cutting knife 52 on the pad frame 5 also needs to be calculated and the fixing block 53 is manually adjusted to fix the cutting knife 52, so as to facilitate the subsequent preliminary processing to better press and cut the peeled belt rubber; then pull the total of the fastening assembly The pull rod 44 presses the belt and uses the ray method to determine the position of the steel wire rope core. Then the round-mouthed four-edged blade tool 75 will strip the steel wire rope core in the belt from the side away from the clamping assembly 4. During the stripping process, the tool assembly 7 in the longitudinal moving assembly 2 cooperates with the transverse moving assembly 6 to activate the hydraulic cylinder structure of the upper and lower connecting parts in the fixed frame 71 so that the whole can move downward a small distance; thereby achieving the effect of the pressure wheel 76 pressing the belt near the steel wire rope core to be processed, making it convenient for the round-mouthed four-edged blade tool 75 to strip the rubber from the steel wire rope core. When the round-mouthed four-edged blade tool 75 finishes processing a steel wire rope core, the hydraulic cylinder 73 is activated so that the pressure cutter 77 is pressed downward, and cooperates with the cutting knife 52 to cut and separate the strip of rubber cut by the round-mouthed four-edged blade tool 75 from the belt. In this way, the initial stripping of the rubber of a steel wire rope core is completed, and the tool assembly 7 moves back to process one by one. After completing the initial rubber stripping of the last steel wire rope core, the tool returns to the end of the steel wire rope core, and the adjustment component 8 at the entrance is manually moved to the end of the steel wire rope core for fixation. The steel wire rope core is clamped by the adjustment component 8, thereby achieving straightening and clamping of the steel wire rope. Remove the round-mouthed four-edged blade tool 75 to facilitate the subsequent processing of the residual rubber on the steel wire rope core. Then, the tool assembly 7 returns to the original cutting route to process the steel wire rope cores one by one. The liquid nitrogen rapid cooling and hardening device 79 and the ultrasonic high-frequency vibration device 78 will be started. The liquid nitrogen rapid cooling and hardening device 79 will rapidly cool and harden the thin layer of residual rubber on the steel wire rope core, and then the ultrasonic high-frequency vibration device 78 will vibrate and strip the thin layer of residual rubber.

[0053] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and utility model concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A belt steel cord core rubber stripping device, characterized in that: comprising a main frame (1); A longitudinal moving mechanism (2) is symmetrically arranged at the top of the main frame (1), a transverse moving mechanism (6) is arranged between the two longitudinal moving mechanisms (2), and a tool assembly (7) is arranged on the transverse moving mechanism (6) to achieve transverse or longitudinal movement adjustment of the tool assembly (7); The tool assembly (7) comprises a fixed frame (71), one end of which is provided with a cutting knife (77) for cutting the rubber belt, the bottom end of which is provided with a pinch wheel (76), one end of which is provided with an ultrasonic high-frequency vibration device (78) and a liquid nitrogen rapid cooling hardening device (79), and the ultrasonic high-frequency vibration device (78) and the liquid nitrogen rapid cooling hardening device (79) are linearly aligned with the pinch wheel (76), so that the thin layer of residual rubber on the steel wire rope core is first hardened by the liquid nitrogen rapid cooling hardening device (79), and then the ultrasonic high-frequency vibration device (78) performs high-frequency vibration treatment on the residual rubber on the steel wire rope core, so as to complete the complete stripping of the thin layer of residual rubber on the steel wire rope core.

2. A belt steel cord core rubber stripping device according to claim 1, characterized in that: The longitudinal moving mechanism (2) comprises a servo motor (21), one end of the servo motor (21) is provided with a synchronous belt (22), the end of the synchronous belt (22) away from the servo motor (21) is wound with a driven wheel frame (23), and a shift block (61) is fixedly connected to the synchronous belt (22).

3. A belt steel cord core rubber stripping device according to claim 2, characterized in that: A guide rail rod (25) is provided through the inner side of the shift block (61), and support seats (24) are symmetrically fixedly connected to both ends of the guide rail rod (25), and the support seats (24) are fixed on the main frame (1).

4. A belt steel cord core rubber stripping device according to claim 1, characterized in that: The transverse moving mechanism (6) is arranged on the longitudinal moving mechanism (2); a directional rod (63) is arranged between two moving blocks (61) in the transverse moving mechanism (6); a transmission belt (62) is arranged between the two directional rods (63); a driving motor (64) is arranged at one end of the driving belt (62); and the driving motor (64) is fixed on the moving block (61).

5. The belt steel cord core rubber stripping device according to claim 1, characterized in that: It also includes a clamping assembly (4), the clamping assembly (4) including a movable clamping plate (41), the bottom end of the movable clamping plate (41) is fixedly connected to a limit bolt (43), the bottom end of the limit bolt (43) is fixed with a top plate (42), and a supporting spring is provided between the top plate (42) and the movable clamping plate (41).

6. A belt steel cord core rubber stripping device according to claim 5, characterized in that: The top of the top plate (42) is provided with slots in an array, and an elliptical wheel (46) is movably arranged in the slot, one end of the elliptical wheel (46) is rotatably connected to a main pull rod (44), and one end of the main pull rod (44) is fixedly connected to a handle bar (45).

7. A belt steel cord core rubber stripping device according to claim 1, characterized in that: It also comprises a backing plate frame (5), a transmission assembly (3) is provided at the bottom end of the backing plate frame (5), and the transmission assembly (3) is fixed on the main frame (1), and the transmission assembly (3) comprises a first motor (31), and one end of the first motor (31) is fixedly connected to a screw rod (32).

8. A belt steel cord core rubber stripping device according to claim 7, characterized in that: The pad frame (5) comprises a pad strip (51), and the bottom end of the pad strip (51) is threadedly connected to the screw rod (32), and both ends of the pad strip (51) are installed on the guide rod (33), and the guide rod (33) is fixed on the main frame (1).

9. A belt steel cord core rubber stripping device according to claim 7, characterized in that: A wire groove is provided at the top of the pad strip (51), and a cutting knife (52) is arranged in the wire groove. A fixing block (53) is provided at one end of the cutting knife (52), and the fixing block (53) is fixed on the pad strip (51).

10. The belt steel cord core rubber stripping device according to claim 1, characterized in that: The adjusting assembly (8) further comprises an adjusting component (8), wherein the adjusting component (8) comprises a fixing bar (81), a limiting groove (82) is provided on the inner side of the fixing bar (81), a stop block (83) is fixedly connected to the top of the fixing bar (81), a movable clamping plate (41) is connected below the long cylindrical body in the stop block (83) and moves up and down in the limiting groove, and the movable clamping plate (41) is fixed by the stop block (83), and mounting rods (84) are fixedly connected to both ends of the fixing bar (81).

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