Broken wire detection device for steel wire rope production

Abstract

The invention discloses a broken wire detection device for steel wire rope production, and particularly relates to the technical field of broken wire detection devices.The broken wire detection device comprises a bearing box, baffles are fixedly connected to horizontal parts of the upper end of the bearing box, and mounting tables are fixedly connected to the upper portions of the ends, close to each other, of the two baffles; a marking assembly is fixedly mounted on the right side of the middle of the upper end of the mounting table, a pinch-off assembly is fixedly mounted in the middle of the upper end of the mounting table, and a storage assembly is fixedly mounted at the lower end of the mounting table. According to the broken wire detection device for steel wire rope production, when the steel wire rope is detected through the arranged marking assembly, the position where a broken wire appears on the surface of the steel wire rope can be marked, the adopted marking mode does not affect subsequent normal use of the steel wire rope, meanwhile, the marking assembly can be matched with the pinch-off assembly, and the production efficiency is improved. When the position of the broken wire mark is observed, the broken wire position can be cut off by pausing a transmission device in the pinch-off assembly and then starting a cutting device in the pinch-off assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of broken wire detection devices, and in particular to a broken wire detection device for steel wire rope production. Background Art

[0002] Detecting broken wires in wire ropes during the production process is crucial to ensure their load-bearing strength and safety, preventing local stress concentration or fatigue fractures that could lead to a vicious cycle or even sudden accidents, such as heavy objects falling. Wire breakage detection can also trace material defects, including internal cracks or impurities, as well as process issues such as overtwisting or insufficient lubrication, to optimize production processes and improve quality. Furthermore, early interception of defective products can reduce after-sales costs, maintain brand reputation, and prevent chain reactions caused by friction or corrosion during use, extending the life of the wire rope. Inspection methods include visual inspection, electromagnetic testing, and ultrasonic technology, comprehensively ensuring product reliability, safety, and cost-effectiveness.

[0003] In addition, during the production process of wire ropes, wire ropes of different lengths can be used in different usage scenarios. Therefore, after the broken wires of the wire rope are clamped off, different lengths need to be applied to different usage scenarios.

[0004] Chinese patent publication number CN113882175A discloses a broken wire detection device for wire rope production, comprising: a support structure, the support structure including a base; a guide structure, the guide structure including two height-adjustable support wheels, the two support wheels being located at either end of the base; a multi-directional detection structure, the multi-directional detection structure being located between the two support wheels, the multi-directional detection structure including a plurality of detection columns and / or detection plates, the detection columns and / or detection plates being located on the side, top, or bottom of the wire rope, the detection columns and / or detection plates being adjustable in distance from the wire rope. The above patent document has a simple structure and is easy to adjust. The detection columns and detection plates detect broken wires in the wire rope from multiple directions, ensuring comprehensive detection and improving detection accuracy. The distance between the detection columns and detection plates and the wire rope is easy to adjust, making it very flexible to use.

[0005] Although the device in the above patent document can detect broken wires in the wire rope during use, it cannot perform partitioning processing according to the length of the cut wire rope during actual use, thereby reducing subsequent processing efficiency. Summary of the Invention

[0006] The main purpose of the present invention is to provide a broken wire detection device for wire rope production, which can effectively solve the problem that in actual use, the wire rope cannot be partitioned according to the different lengths of the cut wire rope, thereby reducing the subsequent processing efficiency.

[0007] To achieve the above object, the technical solution adopted by the present invention is:

[0008] A broken wire detection device for wire rope production includes a carrying box, the upper horizontal parts of the carrying box are fixedly connected to baffles, the upper parts of the two baffles close to each other are fixedly connected to mounting platforms, a marking component is fixedly installed on the right side of the middle part of the upper end of the mounting platform, a pinching component is fixedly installed on the middle part of the upper end of the mounting platform, and a storage component is fixedly installed on the lower end of the mounting platform.

[0009] Preferably, a rectangular blanking opening is provided on the left side of the middle portion of the upper end of the mounting platform, and rectangular limiting grooves are provided on the front and rear sides of the middle portion of the upper end of the rectangular blanking opening.

[0010] Preferably, the marking component includes a fixed platform fixedly connected to the right side of the middle upper end of the mounting platform, the upper end of the fixed platform is fixedly connected to a hollow box, the middle part of the inner surface of the hollow box is provided with an annular opening, the inner surface of the annular opening is provided with an annular groove, the left side wall and the right side wall of the inner surface of the annular opening are jointly fixedly connected with an annular sponge block, the upper end of the hollow box is provided with a feeding port, the feeding port is communicated with the annular groove, the inner surface of the feeding port is threadedly connected with a threaded plug, the right side of the upper end and the right side of the lower end of the hollow box are jointly fixedly connected with a bracket, a plurality of ultraviolet lamps are fixedly connected to the annular array at the left end of the hollow box, and a transmission component is fixedly installed on the left and right sides of the front end of the hollow box.

[0011] Preferably, a guide circular hole is provided in the middle of the right end of the bracket, and a plurality of arc-shaped grooves are provided in a circular array on the inner surface of the guide circular hole, and the inner surfaces of the plurality of arc-shaped grooves are rotatably connected to guide rollers.

[0012] The two rear ends of the two said L-shaped plates are fixedly connected to each other at the front and rear ends of the hollow box, and the two left ends of the two said L-shaped plates are fixedly connected to a rectangular plate, and a slide groove is provided in the middle of one end of the two said rectangular plates that are close to each other. The middle of the left wall of the inner surface of the slide groove on the same side and the middle of the right wall of the inner surface are jointly fixedly connected to a partition plate. The upper and lower ends of the said partition plates on the same side are respectively fixedly connected to the limit posts between the top wall and the bottom wall of the slide groove on the same side. The outer surfaces of the two said limit posts on the same side are slidably connected to a hollow slider. The upper and lower ends of the said hollow sliders on the same side are respectively fixedly connected to a spring 1 at one end close to each other of the two said springs on the same side, and the two said springs 1 on the same side are respectively located on the outsides of the two said limit posts on the same side, and the ends of the two hollow sliders at the front and the two said hollow sliders at the rear are fixedly connected to a turntable, and the two said turntables at the front and the ends of the two said turntables at the rear are jointly rotatably connected to a transmission roller.

[0013] Preferably, the pinch-off assembly includes two support rods fixedly connected to the middle part of the upper end of the mounting platform, the two support rods are symmetrically distributed front and back, the upper ends of the two support rods are commonly fixedly connected to a shell, the right rear end of the top wall of the shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a transmission rod through a coupling, the left side of the middle part of the top wall of the shell is fixedly connected to a hydraulic cylinder, the right front and rear ends of the bottom wall of the shell are both rotatably connected to disc gear 1, the two disc gears are meshed with each other, the upper end of the disc gear 1 located at the right rear end is fixedly connected to the lower end of the transmission rod, the lower ends of the two disc gears are fixedly connected to a connecting column, the upper ends of the outer surfaces of the two connecting columns pass through the lower end of the shell and extend to the outside, the lower ends of the two connecting columns are fixedly connected to conveying rollers, the lower ends of the two conveying rollers are fixedly connected to a cylinder, the two cylinders are rotatably connected to the upper end of the mounting platform, and a clamping and extrusion assembly is provided on the left side of the lower end of the shell.

[0014] Preferably, the clamping and extrusion assembly includes a concave plate, the middle part of the upper end of the concave plate is fixedly connected to the output end of the hydraulic cylinder through a piston rod, the middle part of the lower end of the horizontal part of the concave plate is fixedly connected to an extrusion head, the left end of the numerical part of the concave plate is fixedly connected to a rack, the front side wall and the right side wall of the inner surface of the concave plate are respectively slidably connected to the baffles close to each other, the left sides of the ends of the two baffles away from each other are fixedly connected to a hollow plate, the upper parts of the inner surfaces of the two hollow plates are rotatably connected to a threaded rod, the ends of the outer surfaces of the two threaded rods away from each other are fixedly connected to a disc gear 2, the disc gear 2 on the same side is meshed with the rack on the same side, and the outer surfaces of the two threaded rods are threadedly connected The lockhole that is formed on the two sides of the two sliding doors is formed on the hinge part of each end face of each other, and the hinge part has two ends respectively connected to the hinge part of each other, and the hinge part has two ends respectively connected to the hinge part of each other, and the hinge part is fixed on the hinge part of each other.

[0015] Preferably, the storage assembly includes three concave storage plates fixedly connected in sequence from top to bottom, the upper end of the horizontal part of the concave storage plate located on the uppermost side is fixedly connected to the lower end of the mounting platform, the three concave storage plates are each provided with a feed port in the middle of the arc surface of the bottom wall, the three concave storage plates are commonly fixedly connected to a sealing plate at the right ends, the front left end and the right left end of the sealing plate are each provided with three rectangular grooves distributed in a linear array from top to bottom, the inner surfaces of the six rectangular grooves are all slidably connected to ejection plates, the right ends of two ejection plates are commonly fixedly connected to an ejection plate, and three springs are fixedly connected in a linear array in the middle of the end where the sealing plate and the ejection plate are close to each other.

[0016] Preferably, the lengths of the three feed ports are shortened successively from top to bottom, and the horizontal portions of the bottom walls of the three concave storage plates are respectively parallel to the lower sides of the six rectangular grooves.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention can mark the position of the broken wire on the surface of the wire rope when inspecting the wire rope through the marking component provided, and the marking method adopted will not affect the subsequent normal use of the wire rope. At the same time, it can cooperate with the pinch-off component. When the position of the broken wire mark is observed, the transmission device inside the pinch-off component can be paused, and then the cutting device inside the pinch-off component can be started to cut off the broken wire position. Then the wire rope at the cut position will fall into the storage component for storage.

[0019] 2. The present invention provides a storage component that can be used to partition the storage according to the length of the cut wire rope, and the wire rope of unqualified length will directly fall into the inner cavity of the carrier box for storage. Therefore, under the effect of the partitioned storage of the storage component, it can avoid the mixed storage of wire ropes of different lengths, which makes it difficult to take them out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0022] Figure 3 This is a schematic diagram of the positions of the rectangular blanking opening and the rectangular limiting groove of the present invention;

[0023] Figure 4 It is a schematic cross-sectional view of a local structure of the present invention;

[0024] Figure 5 It is a schematic diagram of the overall structure of the marking assembly of the present invention;

[0025] Figure 6 It is a schematic diagram of the transmission component structure of the present invention;

[0026] Figure 7 Schematic diagram of the overall structure of the pinch-off assembly of the present invention;

[0027] Figure 8 It is a schematic structural diagram of the clamping and extruding assembly of the present invention;

[0028] Figure 9 This is a schematic diagram of the exploded structure of the storage component of the present invention;

[0029] Figure 10 For the present invention Figure 5 A magnified schematic diagram of the structure in the middle.

[0030] In the figure: 1. Carrying box; 2. Baffle; 3. Mounting table; 31. Rectangular blanking port; 32. Rectangular limiting groove; 4. Marking assembly; 41. Fixing table; 42. Hollow box; 43. Annular groove; 44. Annular opening; 45. Annular sponge block; 46. Threaded plug; 47. Bracket; 48. UV lamp; 49. Transmission assembly; 491. L-shaped plate; 492. Rectangular plate; 493. Slide; 494. Partition; 495. Limiting column; 496. Hollow slider; 497. Spring 1; 498. Turntable; 499. Transmission roller; 471. Guide hole; 472. Arc groove; 473. Guide roller; 5. Pinch-off assembly; 51. Support rod; 52. Housing; 53. Motor; 54. Transmission rod; 55. Hydraulic cylinder; 56. Disc gear one; 57. Connecting column; 58. Conveying roller; 59. Cylinder; 50. Clamping and extrusion assembly; 501. Concave plate; 502. Extrusion head; 503. Rack; 504. Hollow plate; 505. Threaded rod; 506. Disc gear two; 507. Push plate; 508. Top plate; 509. Hollow slide; 500. Arc-shaped clamping plate; 5001. Spring two; 5002. Concave platform; 5003. Arc-shaped groove; 5004. Concave plate; 6. Storage assembly; 61. Concave storage plate; 62. Feed port; 63. Sealing plate; 64. Rectangular groove; 65. Ejector plate; 66. Push-out plate; 67. Spring three. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] Example 1, as Figure 1 and Figure 2As shown, a broken wire detection device for wire rope production includes a carrying box 1, the upper horizontal parts of the carrying box 1 are fixedly connected to baffles 2, the upper parts of the ends of the two baffles 2 close to each other are fixedly connected to a mounting platform 3, a marking component 4 is fixedly installed on the right side of the middle of the upper end of the mounting platform 3, and a pinching component 5 is fixedly installed on the middle of the upper end of the mounting platform 3. When the wire rope is detected, the position where the broken wire appears on the surface of the wire rope can be marked by the provided marking component 4, and the marking method adopted will not affect the subsequent normal use of the wire rope, and can cooperate with the pinching component 5 at the same time. When the position of the broken wire mark is observed, the transmission device inside the pinching component 5 can be paused, and then the cutting device inside the pinching component 5 can be started to cut off the broken wire position, and then the wire rope at the cut position will fall into the storage component 6 for storage;

[0033] A storage component 6 is fixedly installed at the lower end of the mounting platform 3. Through the storage component 6, partitioned storage can be performed according to the different lengths of the cut wire ropes, and the wire ropes with unqualified lengths will directly fall into the inner cavity of the carrier box 1 for storage. Therefore, under the function of the partitioned storage of the storage component 6, mixed storage of wire ropes of different lengths can be avoided, which makes them difficult to take out.

[0034] Embodiment 2: Based on embodiment 1, this embodiment is for achieving the purpose of detecting and marking broken wires on the surface of the wire rope.

[0035] For details, see Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 10 The marking component 4 includes a fixed platform 41 fixedly connected to the right side of the middle upper end of the mounting platform 3, a hollow box 42 is fixedly connected to the upper end of the fixed platform 41, an annular opening 44 is provided in the middle of the inner surface of the hollow box 42, an annular groove 43 is provided on the inner surface of the annular opening 44, an annular sponge block 45 is fixedly connected to the left and right walls of the inner surface of the annular opening 44, a feeding port is provided at the upper end of the hollow box 42, the feeding port is communicated with the annular groove 43, a threaded plug 46 is threadedly connected to the inner surface of the feeding port, a bracket 47 is fixedly connected to the right side of the upper end and the right side of the lower end of the hollow box 42, a plurality of ultraviolet lamps 48 are fixedly connected to the annular array at the left end of the hollow box 42, and a transmission component 49 is fixedly installed on the left and right sides of the front end of the hollow box 42.

[0036] Furthermore, a guide circular hole 471 is opened in the middle of the right end of the bracket 47, and a plurality of arc-shaped grooves 472 are opened in a circular array on the inner surface of the guide circular hole 471. The inner surfaces of the plurality of arc-shaped grooves 472 are rotatably connected to guide rollers 473.

[0037] Furthermore, the transmission assembly 49 includes an L-shaped plate 491 fixedly connected to the left side of the front end and the left side of the rear end of the hollow box 42, the left ends of the two L-shaped plates 491 are fixedly connected to a rectangular plate 492, and the middle of the ends of the two rectangular plates 492 close to each other are provided with a slide groove 493, and the middle of the left wall and the middle of the right wall of the inner surface of the same side slide groove 493 are fixedly connected to a partition plate 494, and the upper and lower ends of the same side partition plate 494 are fixedly connected to the top wall and bottom wall of the same side slide groove 493 respectively. The outer surfaces of the two limit columns 495 on the same side are slidably connected to a hollow slider 4 96. The two hollow sliders 496 on the same side are slidably connected to the inner surface of the slide groove 493 on the same side. The upper and lower ends of the partition plate 494 on the same side are respectively fixedly connected to the ends of the two springs 497 on the same side that are close to each other with a spring 1 497. The two springs 1 497 on the same side are respectively located on the outside of the two limiting columns 495 on the same side. The ends of the two hollow sliders 496 on the front side and the two hollow sliders 496 on the rear side that are close to each other are fixedly connected to a turntable 498. The ends of the two turntables 498 on the front side and the two turntables 498 on the rear side that are close to each other are both rotatably connected to a transmission roller 499.

[0038] When it is necessary to detect broken wires on the surface of the wire rope, first one end of the wire rope is passed through the guide circular hole 471 and then continues to extend to the left. The wire rope continues to be inserted into the inner cavity of the hollow box 42 to the left, and then the left end of the wire rope is passed through the transmission components 49 on both sides and is clamped by the transmission device inside the clamped component 5 and transmitted to the left. During this process, the transmission rollers 499 on the left and right sides are always in contact with the surface of the wire rope under the contraction action of the spring 1 497, and the limiting column 495 and the hollow slider 496 play a limiting and guiding role on the turntable 498, so that during the transmission process, the wire rope can drive the transmission rollers 499 on both sides to rotate under the rotation connection action of the turntable 498;

[0039] Prior to this, the threaded plug 46 can be opened by rotating, and then the sodium fluorescein solution can be added to the inner cavity of the annular groove 43 from the feeding port at the upper end of the hollow box 42. Since the annular sponge block 45 has good water absorption, the annular sponge block 45 can fully absorb the sodium fluorescein solution. When the surface of the wire rope passes through the annular sponge block 45, if there is a broken wire on the surface of the wire rope, the broken wire position will touch the inner surface of the annular sponge block 45, and then the inner surface of the annular sponge block 45 will be squeezed, so that the sodium fluorescein solution inside the annular sponge block 45 is squeezed out, and then marked at the corresponding broken wire position;

[0040] After the steel wire rope is initially passed between the two transmission rollers 499 on the left side, and the left end of the steel wire rope is passed through the transmission device inside the pinch-off assembly 5, the pinch-off assembly 5 can be started, and the subsequent detection process has been completed;

[0041] During the inspection and transportation of the wire rope, the marked position will be illuminated by the ultraviolet lamp 48 and displayed in color when passing through the several ultraviolet lamps 48 fixedly connected in a ring at the left end of the hollow box 42. Then, the marked position of the wire rope can be cut off by controlling the cutting device inside the pinching component 5. At the same time, during the transportation process, the right side of the wire rope is located between the guide circular holes 471 and can be assisted in transportation by several guide rollers 473 to reduce the resistance during inspection and transportation.

[0042] The ultraviolet lamp 48 mentioned above is a conventional setting in the prior art. In this solution, it is only necessary to meet the requirements of ultraviolet light irradiation. Its specific installation method, circuit connection method and control method are all conventional designs and will not be elaborated in detail in this solution.

[0043] The sodium fluorescein solution mentioned above is a conventional material in the prior art, and its characteristics are as follows:

[0044] The conjugated double bond structure, benzene ring and xanthene skeleton in the sodium fluorescein molecule can absorb ultraviolet light and high-energy photons, causing electrons to transition from the ground state to the excited state;

[0045] The excited electrons are unstable and will lose some energy through non-radiative transitions, returning to a lower excited state;

[0046] When electrons return to the ground state from a low excited state, they release excess energy in the form of visible light.

[0047] Therefore, the sodium fluorescein solution mentioned above is a conventional design in the prior art, and its specific material properties and luminescence principle will not be elaborated in detail in this solution.

[0048] Embodiment 3: Based on embodiment 2, this embodiment aims to cut off the position where the broken wire is located and to perform partitioned storage according to the length of the cut wire rope.

[0049] For details, see Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 7 、 Figure 8 and Figure 9 A rectangular blanking opening 31 is provided on the left side of the middle upper end of the mounting platform 3, and rectangular limiting grooves 32 are provided on the front and rear sides of the middle upper end of the rectangular blanking opening 31.

[0050] Furthermore, the pinch-off assembly 5 includes two support rods 51 fixedly connected to the middle of the upper end of the mounting platform 3. The two support rods 51 are symmetrically distributed front to back. The upper ends of the two support rods 51 are fixedly connected to a housing 52. The rear right side of the top wall of the housing 52 is fixedly connected to a motor 53. The output end of the motor 53 is fixedly connected to a transmission rod 54 through a coupling. The left middle part of the top wall of the housing 52 is fixedly connected to a hydraulic cylinder 55. The front and rear right sides of the bottom wall of the housing 52 are both rotatably connected to a disc gear 56. The two disc gears The wheels 56 are meshed with each other. The upper end of the disc gear 1 56 located at the rear right side is fixedly connected to the lower end of the transmission rod 54. The lower ends of the two disc gears 1 56 are fixedly connected to the connecting column 57. The upper part of the outer surface of the two connecting columns 57 passes through the lower end of the shell 52 and extends to the outside. The lower ends of the two connecting columns 57 are fixedly connected to the conveying roller 58. The lower ends of the two conveying rollers 58 are fixedly connected to the cylinder 59. The two cylinders 59 are rotatably connected to the upper end of the mounting platform 3. A clamping and extrusion assembly 50 is provided on the left side of the lower end of the shell 52.

[0051] Furthermore, the clamping and extruding assembly 50 includes a concave plate 501, the middle part of the upper end of the concave plate 501 is fixedly connected to the output end of the hydraulic cylinder 55 through a piston rod, the middle part of the lower end of the horizontal part of the concave plate 501 is fixedly connected to an extrusion head 502, the left end of the numerical part of the concave plate 501 is fixedly connected to a rack 503, the front side wall and the right side wall of the inner surface of the concave plate 501 are respectively slidably connected to the baffles 2 close to each other, the left sides of the ends of the two baffles 2 away from each other are fixedly connected to a hollow plate 504, the upper parts of the inner surfaces of the two hollow plates 504 are rotatably connected to threaded rods 505, the ends of the outer surfaces of the two threaded rods 505 away from each other are fixedly connected to disc gear 2 506, the disc gear 2 506 on the same side is meshed with the rack 503 on the same side, and the outer surfaces of the two threaded rods 505 are threadedly connected to push plates 507. The lower ends of the two push plates 507 are respectively slidably connected to the inner surfaces of the two rectangular limit grooves 32, and the upper ends of the two push plates 507 are fixedly connected to the top plate 508, and the outer surfaces of the two top plates 508 are slidably connected to the hollow slides 509, and the ends of the two hollow slides 509 close to each other are fixedly connected to the arc-shaped clamping plate 500, and the inner surface of the hollow slide 509 on the same side and the end of the top plate 508 on the same side close to each other are both fixedly connected to a number of springs 2 5001, and the middle part of the upper end of the mounting platform 3 is fixedly connected to a concave platform 5002, and an arc groove 5003 is provided on the left side of the inner surface of the concave platform 5002, and the arc groove 5003 is distributed downwardly parallel to the extrusion head 502, and the outer surfaces of the two threaded rods 505 close to each other are rotatably connected to the concave plate 5004, and the lower ends of the two concave plates 5004 are fixedly connected to the upper end of the mounting platform 3.

[0052] Furthermore, the storage assembly 6 includes three concave storage plates 61 fixedly connected in sequence from top to bottom, the upper end of the horizontal part of the concave storage plate 61 located on the uppermost side is fixedly connected to the lower end of the mounting table 3, and a feed port 62 is provided in the middle of the arc surface of the bottom wall of the three concave storage plates 61. The right ends of the three concave storage plates 61 are commonly fixedly connected to a sealing plate 63, and the front left end and the right left end of the sealing plate 63 are each provided with three rectangular grooves 64 distributed in a linear array from top to bottom. The inner surfaces of the six rectangular grooves 64 are all slidably connected to ejection plates 65, and the right ends of the two ejection plates 65 are commonly fixedly connected to an ejection plate 66. Three springs 67 are fixedly connected in a linear array in the middle of the end where the sealing plate 63 and the ejection plate 66 are close to each other.

[0053] Furthermore, the lengths of the three feed ports 62 are shortened from top to bottom, and the horizontal portions of the bottom walls of the three concave storage plates 61 are parallel to the lower sides of the six rectangular grooves 64 .

[0054] Through the preliminary transmission operation of the steel wire rope in the above embodiment, the left end of the steel wire rope is located between the two conveying rollers 58, and the two conveying rollers 58 are closely attached to the left and right sides of the outer surface of the steel wire rope. Then, by starting the motor 53, the output end of the motor 53 drives the transmission rod 54 fixedly connected thereto to rotate through the coupling. As can be seen from the above, the disc gear 1 56 located at the rear right side is fixedly connected to the transmission rod 54, so the transmission rod 54 can drive the disc gear 1 56 fixedly connected thereto to rotate, and the two disc gears 1 56 are meshed with each other, so the two disc gears 1 56 rotate simultaneously and in opposite directions, thereby causing the two connecting columns 57 fixedly connected to the two disc gears 1 56 to rotate simultaneously, and then the conveying rollers 58 rotate accordingly, and the rotation direction of the two conveying rollers 58 is the same as the rotation direction of the two disc gears 1 56 on the upper side, so that the steel wire rope can be transmitted to the left.

[0055] When the steel wire rope is continuously transported to the left, if the position of the color mark displayed by the ultraviolet lamp 48 is observed, after the color mark position moves to the position of the concave platform 5002, the motor 53 is stopped so that the color mark position stays on the upper side of the concave platform 5002, and then the hydraulic cylinder 55 is started. The piston rod fixedly connected to the output end of the hydraulic cylinder 55 passes through the bottom wall of the shell 52 and is fixedly connected to the concave plate 501. Therefore, the output end of the hydraulic cylinder 55 can drive the concave plate 501 to move downward through the piston rod. In the process of the concave plate 501 moving downward, the rack 503 and the extrusion head 502 fixedly connected thereto can be driven to move downward at the same time.

[0056] When the racks 503 on both sides move downward, since the racks 503 on both sides are respectively meshed with the disc gear 2 506 on the same side, the disc gear 2 506 on both sides can be driven to rotate. When the disc gear 2 506 on both sides rotates, the threaded rod 505 fixedly connected thereto also rotates, and the two push plates 507 are respectively threadedly connected to the threaded rod 505 on the same side, and the lower ends of the push plates 507 on both sides are respectively slidably connected to the rectangular limit groove 32 on the same side. Therefore, when the threaded rod 505 rotates, the rectangular limit grooves 32 on both sides are Under the limiting and guiding action of the positioning groove 32, the push plates 507 on both sides can simultaneously approach the surface of the wire rope, and then drive the arc-shaped clamping plate 500 to fit the surface of the wire rope. When the concave plate 501 continues to move downward, the push plate 507 can drive the top plate 508 to slide into the hollow slide plate 509 on the same side, and at the same time squeeze the plurality of springs 5001 on the same side, so that the springs 5001 continuously apply an inward squeezing force to the hollow slide plate 509 on the same side, so that the arc-shaped clamping plates 500 on both sides fit more tightly to the surface of the wire rope.

[0057] At the same time, the concave plate 501 drives the extrusion head 502 fixedly connected at its lower end to continuously approach the concave platform 5002. As can be seen from the above, the arc-shaped groove 5003 and the extrusion head 502 are arranged in parallel with each other. Therefore, when the extrusion head 502 contacts the surface of the wire rope, the wire rope is cut. After it is completely cut, the extrusion head 502 enters the inner cavity of the arc-shaped groove 5003.

[0058] Then, the output end of the hydraulic cylinder 55 drives the concave plate 501 to move upward, so that the clamping and extruding assembly 50 as a whole returns to its initial state. Then, the arc-shaped clamping plates 500 on both sides release their grip on the wire rope, and the cut wire rope falls from the rectangular blanking opening 31 into the concave storage plate 61.

[0059] Since the position of the broken wire on the surface of the wire rope is not fixed, its length cannot be maintained at one foot when the wire rope is clamped off. When there is no broken wire on the surface, the default length of the clamped off wire is slightly smaller than the length of the rectangular drop opening 31. As can be seen from the above, the lengths of the three feed openings 62 are shortened from top to bottom. Therefore, when the wire rope is clamped off due to broken wire, the longest wire rope will fall into the uppermost concave storage plate 61 and then roll to both sides. The medium-length wire rope will fall to both sides of the concave storage plate 61 in the middle position and then roll to both sides of the concave storage plate 61 in the middle position. The shortest wire rope will fall to both sides of the lowermost concave storage plate 61. The wire rope with unqualified length will pass through the three feed openings 62 and finally fall to the bottom wall of the carrier box 1 for storage.

[0060] When it is necessary to take out the steel wire ropes of different lengths later, it is only necessary to push the ejection plate 66 to the left, so that the ejection plate 66 drives the ejection plate 65 fixed thereto to move to the left. As can be seen from the above, the horizontal parts of the bottom walls of the three concave storage plates 61 are parallel to the lower sides of the six rectangular grooves 64 respectively. Therefore, when the ejection plate 66 is pushed, the ejection plate 65 on the same side slides to the left in the corresponding rectangular groove 64, so that the ejection plate 65 on the same side will push the steel wire rope in the corresponding concave storage plate 61, and the ejection plate 66 can simultaneously squeeze the three springs 3 67 to contract. When the steel wire rope is taken out later, it is only necessary to release the squeezing of the ejection plate 66, and the ejection plate 66 and the ejection plate 65 can be restored to their initial state under the rebound action of the three springs 3 67.

[0061] It should be noted that the specific installation method, circuit connection method and control method of the motor 53 and hydraulic cylinder 55 used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0062] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire breakage detection device for steel wire rope production, comprising a carrier box (1), characterized in that: The upper horizontal portion of the carrier box (1) is fixedly connected to a baffle (2), the upper portions of the two baffles (2) close to each other are fixedly connected to a mounting platform (3), a marking component (4) is fixedly installed on the right side of the middle portion of the upper end of the mounting platform (3), a pinch-off component (5) is fixedly installed on the middle portion of the upper end of the mounting platform (3), and a storage component (6) is fixedly installed on the lower end of the mounting platform (3).

2. A broken wire detection device for steel wire rope production according to claim 1, characterized in that: A rectangular blanking opening (31) is provided on the left side of the middle portion of the upper end of the mounting platform (3), and rectangular limiting grooves (32) are provided on the front and rear sides of the middle portion of the upper end of the rectangular blanking opening (31).

3. A broken wire detection device for steel wire rope production according to claim 2, characterized in that: The marking assembly (4) comprises a fixing platform (41) fixedly connected to the right side of the middle of the upper end of the mounting platform (3); the upper end of the fixing platform (41) is fixedly connected to a hollow box (42); the middle part of the inner surface of the hollow box (42) is provided with an annular opening (44); the inner surface of the annular opening (44) is provided with an annular groove (43); the left side wall and the right side wall of the inner surface of the annular opening (44) are fixedly connected to an annular sponge block (45); the upper end of the hollow box (42) is provided with a feeding port, the feeding port is communicated with the annular groove (43); the inner surface of the feeding port is threadedly connected to a threaded plug (46); the right side of the upper end and the right side of the lower end of the hollow box (42) are fixedly connected to a bracket (47); the left end of the hollow box (42) is fixedly connected to a plurality of ultraviolet lamps (48) in an annular array; the front left side and the front right side of the hollow box (42) are fixedly installed with a transmission assembly (49).

4. A broken wire detection device for steel wire rope production according to claim 3, characterized in that: A guide circular hole (471) is provided in the middle of the right end of the bracket (47), and a plurality of arc-shaped grooves (472) are provided in a circular array on the inner surface of the guide circular hole (471), and the inner surfaces of the plurality of arc-shaped grooves (472) are all rotatably connected to guide rollers (473).

5. The broken wire detection device for steel wire rope production according to claim 1, characterized in that: The transmission component (49) includes an L-shaped plate (491) fixedly connected to the left side of the front end and the left side of the rear end of the hollow box (42), the left ends of the two L-shaped plates (491) are fixedly connected to a rectangular plate (492), the middle of the ends of the two rectangular plates (492) close to each other are provided with a slide groove (493), the middle of the left side wall and the middle of the right side wall of the inner surface of the slide groove (493) on the same side are fixedly connected to a partition (494), the upper end and the lower end of the partition (494) on the same side are respectively fixedly connected to the top wall and the bottom wall of the slide groove (493) on the same side with a limiting column (495), the outer surface of the two limiting columns (495) on the same side are slidably connected to a hollow slider (496), and the middle of the left side wall and the middle of the right side wall of the inner surface of the slide groove (493) on the same side are fixedly connected to the limiting column (495) on the same side. The two hollow sliders (496) are both slidably connected to the inner surface of the slide groove (493) on the same side, the upper end and the lower end of the partition (494) on the same side are respectively fixedly connected to the ends of the two springs (497) on the same side that are close to each other with a spring (497), the two springs (497) on the same side are respectively located on the outside of the two limiting columns (495) on the same side, the ends of the two hollow sliders (496) on the front side and the two hollow sliders (496) on the rear side that are close to each other are both fixedly connected to a turntable (498), and the ends of the two turntables (498) on the front side and the two turntables (498) on the rear side that are close to each other are both rotatably connected to a transmission roller (499).

6. A broken wire detection device for steel wire rope production according to claim 2, characterized in that: The pinch-off assembly (5) comprises two support rods (51) fixedly connected to the middle of the upper end of the mounting platform (3), the two support rods (51) are symmetrically distributed front and back, the upper ends of the two support rods (51) are fixedly connected to a housing (52), the rear right side of the top wall of the housing (52) is fixedly connected to a motor (53), the output end of the motor (53) is fixedly connected to a transmission rod (54) through a coupling, the left middle side of the top wall of the housing (52) is fixedly connected to a hydraulic cylinder (55), the front right side and the rear right side of the bottom wall of the housing (52) are both rotatably connected to a disc gear (56), and the two disc gears (56) are fixedly connected to the upper end of the housing (52). The two disc gears (56) are meshed with each other. The upper end of the disc gear (56) located at the rear right side is fixedly connected to the lower end of the transmission rod (54). The lower ends of the two disc gears (56) are fixedly connected to a connecting column (57). The upper parts of the outer surfaces of the two connecting columns (57) pass through the lower end of the shell (52) and extend to the outside. The lower ends of the two connecting columns (57) are fixedly connected to a conveying roller (58). The lower ends of the two conveying rollers (58) are fixedly connected to a cylinder (59). The two cylinders (59) are rotatably connected to the upper end of the mounting platform (3). A clamping and extrusion assembly (50) is provided on the left side of the lower end of the shell (52).

7. A broken wire detection device for steel wire rope production according to claim 6, characterized in that: The clamping and extruding assembly (50) comprises a concave plate (501), the middle portion of the upper end of the concave plate (501) is fixedly connected to the output end of the hydraulic cylinder (55) via a piston rod, the middle portion of the lower end of the horizontal portion of the concave plate (501) is fixedly connected to an extrusion head (502), the left end of the numerical portion of the concave plate (501) is fixedly connected to a rack (503), the front side wall and the right side wall of the inner surface of the concave plate (501) are respectively slidably connected to the baffles (2) close to each other, and the two The left side of the ends of the baffles (2) that are away from each other are fixedly connected with a hollow plate (504), the upper parts of the inner surfaces of the two hollow plates (504) are rotatably connected with threaded rods (505), the ends of the outer surfaces of the two threaded rods (505) that are away from each other are fixedly connected with a second disc gear (506), the second disc gear (506) on the same side is meshed with the rack (503) on the same side, the outer surfaces of the two threaded rods (505) are threadedly connected with a push plate (507), and the two push plates The lower ends of (507) are respectively slidably connected to the inner surfaces of the two rectangular limiting grooves (32), the upper ends of the two push plates (507) are fixedly connected to the top plate (508), the outer surfaces of the two top plates (508) are slidably connected to the hollow slide plates (509), the ends of the two hollow slide plates (509) close to each other are fixedly connected to the arc-shaped clamping plate (500), and the inner surface of the hollow slide plate (509) on the same side and the end of the top plate (508) on the same side close to each other are fixedly connected together. There are a plurality of springs (5001), a concave platform (5002) is fixedly connected to the middle of the upper end of the mounting platform (3), an arc-shaped groove (5003) is opened on the left side of the inner surface of the concave platform (5002), and the arc-shaped groove (5003) and the extrusion head (502) are distributed downwardly and parallelly. The outer surfaces of the two threaded rods (505) are both rotatably connected to the sides close to each other with concave plates (5004), and the lower ends of the two concave plates (5004) are fixedly connected to the upper end of the mounting platform (3).

8. The broken wire detection device for steel wire rope production according to claim 2, characterized in that: The storage assembly (6) includes three concave storage plates (61) fixedly connected in sequence from top to bottom, the upper end of the horizontal part of the concave storage plate (61) located on the uppermost side is fixedly connected to the lower end of the mounting platform (3), the middle part of the arc surface of the bottom wall of the three concave storage plates (61) is provided with a feed port (62), the right ends of the three concave storage plates (61) are fixedly connected to a sealing plate (63), the front part of the left end and the right part of the left end of the sealing plate (63) are provided with three rectangular grooves (64) distributed in a linear array from top to bottom, the inner surfaces of the six rectangular grooves (64) are slidably connected to an ejection plate (65), the right ends of the two ejection plates (65) are fixedly connected to an ejection plate (66), and the middle part of the end where the sealing plate (63) and the ejection plate (66) are close to each other is fixedly connected to three springs (67) in a linear array.

9. A broken wire detection device for steel wire rope production according to claim 8, characterized in that: The lengths of the three feed ports (62) are shortened from top to bottom, and the horizontal parts of the bottom walls of the three concave storage plates (61) are parallel to the lower sides of the six rectangular grooves (64).

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