Precise stripping equipment for wires and cables
By designing an automatic reciprocating cutting device and a peeling equipment for adjusting the slide, the problem of manual cutting of wires and cables in the prior art is solved, and an efficient and automated peeling process is achieved, which improves work efficiency and reduces costs.
Patent Information
- Application Number
- CN202323486313.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2033-12-20
AI Technical Summary
In the prior art, when used wires and cables are peeled on the peeling machine, they need to be manually cut into small sections, resulting in long processing time, high cost and low efficiency.
A precision peeling equipment for wires and cables is designed, using an automatic reciprocating cutting device, which drives the disc and transmission gear through the motor to realize the lifting and reciprocating movement of the cutting blade, and changes the cutting distance by adjusting the slider to adapt to wires and cables of different diameters.
It realizes automatic cutting, shortens processing time, improves skinning efficiency, and reduces the time and cost of manual cutting.
Smart Images
Figure CN222896986U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable stripping equipment, in particular to a precision stripping equipment for electric wires and cables. Background Art
[0002] After the wires and cables are scrapped, in order to save resources, they are often recycled and stripped, and stripping equipment is used. Stripping equipment for scrap wires and cables refers to mechanical equipment that uses stripping tools to peel off the plastic or rubber sheath on the surface of the wires and cables from the outside of the copper conductor.
[0003] In the prior art, when the waste wires and cables are stripped on a stripping machine, they are not cut into small sections for stripping due to their long length. After stripping, they still need to be manually cut into small sections to peel off the plastic or rubber sheath wrapped around the outer surface of the copper conductor. The wires and cables are very long, and cutting is very time-consuming and labor-intensive, resulting in high processing costs and low work efficiency. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a precision stripping device for electric wires and cables.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a precision stripping equipment for electric wires and cables, comprising a processing table, a supporting column is fixed to the bottom array of the processing table, a stripping machine is fixed to the top of the processing table, a cable support plate is fixed to the top of the processing table, a cutting device is provided on the side of the cable support plate, a support seat is symmetrically fixed to the top of the cable support plate, a combined motor box is fixed to the top of two of the support seats, a disc is rotatably connected to the side of the combined motor box, a fixed mounting base is symmetrically fixed to the side of the cable support plate, guide slide bars are symmetrically fixed to the sides of the two fixed mounting bases, a sliding mounting base is slidably connected to the surface of the guide slide bars, a cutting blade is fixed to the side of the sliding mounting base, an adjusting groove is fixed to the surface of the disc, an adjusting slider is slidably connected to the inner wall of the adjusting groove, a transmission gear is rotatably connected to the center of the disc, the transmission gear is driven by a motor in the combined motor box, a bevel gear is meshed on the surface of the transmission gear, and the bevel gear The other end surface of the shaped gear is fixed with an adjusting screw, the inner wall of the adjusting slider is threadedly connected with the surface of the adjusting screw, and the side of the adjusting slider is rotatably connected with a transmission rod, and the other end of the transmission rod is rotatably connected with the top of the sliding mounting seat. The motor drives the disc to rotate, and the rotation of the disc drives the sliding mounting seat to perform a reciprocating motion of lifting and lowering on the guide slide rod through the transmission rod, thereby realizing the lifting and reciprocating motion of the cutting blade. The motor drives the transmission gear to rotate, and the transmission gear drives the bevel gear to rotate, and the bevel gear drives the adjusting screw to rotate, so that the position of the adjusting slider can be changed, thereby changing the reciprocating distance of the cutting blade, which can adapt to wires and cables of different diameters. The closer the adjusting slider is to the edge of the disc, the longer its reciprocating distance is, and the closer the adjusting slider is to the center of the disc, the shorter its reciprocating distance is. The automatic reciprocating cutting device can be set to cut the stripped cable into many small sections, which is convenient for subsequent separation operations, shortens the processing time, and improves the stripping efficiency.
[0006] Preferably, an inclined plate is fixed to the side of the processing table, a protective shell is fixed to the top of the inclined plate, and a protective door is rotatably connected to the end surface of the protective shell. In the prior art, when the waste electric and cable are cut, the hardness of the electric and cable is relatively large. When cutting, due to mechanical cutting, the electric and cable are easy to burst out after cutting, which will injure the staff. To solve this problem, the utility model adopts an inclined plate arranged on the side of the processing table, which can make the small sections of cable fall down by themselves after cutting, which is convenient for collection. A protective shell is arranged on one side of the cutting device, which can prevent the electric and cable from bursting out after cutting, effectively protecting the staff. The protective door can be used to observe whether there are any small sections of cable that have not fallen on the processing table after the processing and cutting are completed.
[0007] Preferably, the protective shell end surface is symmetrically fixed with a push-fastening fastener, the protective shell end surface is symmetrically fixed with a buckle groove, the inner walls of the two buckle grooves are slidably connected with a sliding rod, a trapezoidal block is fixed to an inner end surface of the sliding rod, a pull ring is fixed to an outer end surface of the sliding rod, a return spring is fixed to the side of the trapezoidal block, a trapezoidal buckle is fixed to the side of the protective door, and a door handle is fixed to the side of the protective door. In the prior art, the protective door has no fixing device and may be knocked open by falling cables when the equipment is in operation. To address this problem, the utility model adopts a push-fastening fastener to fasten the protective door, and pressing the protective door presses the trapezoidal buckle into the buckle groove. The trapezoidal block and the return spring cooperate with each other to clamp the trapezoidal buckle to achieve a fixing effect. The pull ring is pulled outward to unlock the trapezoidal buckle, and the protective door can be opened by the door handle.
[0008] Preferably, a cable scraper is slidably connected to the top of the inclined plate, a scraper guide rail is opened on one side of the protective shell, a guide column is fixed to one side of the cable scraper, the surface of the guide column is slidably connected to the inner wall of the scraper guide rail, and a scraper handle is fixed to the end surface of the guide column, so that small sections of cable remaining on the inclined plate can be scraped off.
[0009] Preferably, auxiliary slide grooves are symmetrically opened on the top of the inclined plate, and the inner wall of the bottom of the cable scraper is rotatably connected to an auxiliary roller. The circumference of the auxiliary roller is rollingly connected to the bottom surface of the auxiliary slide groove, which converts the sliding friction between the cable scraper and the inclined plate into rolling friction, reduces friction, and makes it more labor-saving and convenient to push the scraper by hand.
[0010] Preferably, warning lights are symmetrically fixed on the top of the cable support plate. When the equipment operates abnormally, the warning lights will flash to remind the staff to check and repair in time.
[0011] Preferably, an ergonomic groove is provided on the surface of the scraper handle, which relieves hand fatigue when pushing the scraper by hand and saves effort.
[0012] Beneficial Effects
[0013] 1. In the prior art, when the waste wires and cables are stripped on the stripping machine, they are not cut into small sections for stripping because they are very long. After stripping, they still need to be cut into small sections manually to peel off the plastic or rubber sheath wrapped on the outer surface of the copper wire. The wires and cables are very long, which is very time-consuming and labor-intensive to cut. The processing cost is high and the work efficiency is low. To solve this problem, the utility model adopts the following structure: the motor drives the disc to rotate, and the disc rotates and then drives the sliding mounting seat to perform a reciprocating motion of lifting and lowering on the guide slide rod through the transmission rod, thereby realizing the cutting knife The blade moves up and down, and the motor drives the transmission gear to rotate, which drives the bevel gear to rotate, and the bevel gear drives the adjusting screw to rotate, so that the position of the adjusting slider can be changed, thereby changing the reciprocating distance of the cutting blade, which can adapt to wires and cables of different diameters. The closer the adjusting slider is to the edge of the disc, the longer the reciprocating distance of the cutting blade is, and the closer the adjusting slider is to the center of the disc, the shorter the reciprocating distance of the cutting blade is. The automatic reciprocating cutting device can be set up to cut the stripped cable into many small sections, which is convenient for subsequent separation operations, shortens the processing time, and improves the stripping efficiency.
[0014] 2. In the prior art, when the waste wires and cables are being cut, the hardness of the wires and cables is relatively large. During the cutting process, due to mechanical cutting, the wires and cables are easily burst out after cutting, which will injure the staff. To address this problem, the utility model adopts an inclined plate arranged on the side of the processing table, which can make the small sections of cables fall down by themselves after being cut, which is convenient for collection. A protective shell is arranged on one side of the cutting device to prevent the wires and cables from bursting out after being cut, effectively protecting the staff. The protective door can be used to observe whether there are any small sections of cables that have not fallen on the processing table after the processing and cutting are completed.
[0015] 3. In the prior art, the protective door has no fixing device and may be knocked open by the falling cables when the equipment is in operation. To address this problem, the utility model adopts a press-fastening fastener to fasten the protective door. The protective door is pressed to press the trapezoidal buckle into the buckle groove. The trapezoidal clamping block and the return spring cooperate with each other to clamp the trapezoidal buckle to achieve a fixing effect. The pull ring is pulled outward to unlock the trapezoidal buckle, and the protective door can be opened through the door handle. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2 It is a three-dimensional structural schematic diagram of the side of the cutting device of the utility model;
[0018] Figure 3 It is a three-dimensional structural schematic diagram of the cutting device transmission of the utility model;
[0019] Figure 4 It is a three-dimensional structural schematic diagram of the adjustment of the cutting device in the utility model;
[0020] Figure 5 It is a three-dimensional structural schematic diagram of the press-fastening fastener in the utility model;
[0021] Figure 6 It is a three-dimensional structural schematic diagram of the cable scraper in the utility model;
[0022] Figure 7 It is a three-dimensional structural schematic diagram of the scraper handle in the utility model;
[0023] Figure 8 It is a three-dimensional structural schematic diagram of the auxiliary roller in the utility model.
[0024] Legend:
[0025] 1. Processing table; 2. Support column; 3. Stripping machine; 4. Cable support plate; 5. Cutting device; 501. Support seat; 502. Combined motor box; 503. Disc; 504. Fixed mounting base; 505. Guide slide bar; 506. Sliding mounting seat; 507. Cutting blade; 508. Transmission rod; 509. Adjustment slot; 510. Transmission gear; 511. Conical gear; 512. Adjustment screw; 513. Adjustment slide block; 6. protective shell; 7. protective door; 8. push-fastening fastener; 801. buckle groove; 802. sliding rod; 803. trapezoidal block; 804. pull ring; 805. return spring; 806. trapezoidal buckle; 807. door handle; 9. inclined plate; 10. cable scraper; 11. guide column; 12. scraper handle; 13. scraper guide rail; 14. auxiliary slide groove; 15. auxiliary roller; 16. warning light; 17. ergonomic groove. DETAILED DESCRIPTION
[0026] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.
[0027] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.
[0028] Reference Figure 1-8A precision stripping device for electric wires and cables comprises a processing table 1, a support column 2 is fixed in an array at the bottom of the processing table 1, a stripping machine 3 is fixed on the top of the processing table 1, a cable support plate 4 is fixed on the top of the processing table 1, a cutting device 5 is arranged on the side of the cable support plate 4, a support seat 501 is symmetrically fixed on the top of the cable support plate 4, a combined motor box 502 is fixed on the top of the two support seats 501, a disc 503 is rotatably connected to the side of the combined motor box 502, a fixed mounting base 504 is symmetrically fixed on the side of the cable support plate 4, and a guide is symmetrically fixed on the side of the two fixed mounting bases 504 The guide slide bar 505 and the guide slide bar 505 are slidably connected with a sliding mounting seat 506 on the surface, and a cutting blade 507 is fixed on the side of the sliding mounting seat 506. An adjusting groove 509 is fixed on the surface of the disc 503, and an adjusting slider 513 is slidably connected to the inner wall of the adjusting groove 509. The center of the disc 503 is rotatably connected with a transmission gear 510, and the transmission gear 510 is driven by the motor in the combined motor box 502. A bevel gear 511 is meshed on the surface of the transmission gear 510, and an adjusting screw 512 is fixed on the other end surface of the bevel gear 511. The inner wall of the adjusting slider 513 is connected to the adjusting screw. The rod 512 is threadedly connected on the surface, and the side of the adjusting slider 513 is rotatably connected to the transmission rod 508. The other end of the transmission rod 508 is rotatably connected to the top of the sliding mounting seat 506. The warning light 16 is symmetrically fixed on the top of the cable support plate 4. The motor drives the disc 503 to rotate. The rotation of the disc 503 drives the sliding mounting seat 506 to perform a lifting and reciprocating motion on the guide slide bar 505 through the transmission rod 508, thereby realizing the lifting and reciprocating motion of the cutting blade 507. The motor then drives the transmission gear 510 to rotate, and the transmission gear 510 drives the bevel gear 511 to rotate. The bevel gear 511 drives the adjusting screw 512 to rotate, which can change the position of the adjusting slider 513, thereby changing the reciprocating distance of the cutting blade 507, and can adapt to wires and cables of different diameters. The closer the adjusting slider 513 is to the edge of the disk 503, the longer the reciprocating distance of the adjusting slider 513 is, and the closer the adjusting slider 513 is to the center of the disk 503, the shorter the reciprocating distance of the adjusting slider 513 is. The automatic reciprocating cutting device 5 can be set to cut the stripped cable into many small sections, which is convenient for subsequent separation operations, shortens the processing time, and improves the stripping efficiency.
[0029] A sloping plate 9 is fixed to the side of the processing table 1, a protective shell 6 is fixed to the top of the sloping plate 9, a protective door 7 is rotatably connected to the end surface of the protective shell 6, a press-fastening fastener 8 is symmetrically fixed to the end surface of the protective shell 6, a buckle groove 801 is symmetrically fixed to the end surface of the protective shell 6, and a sliding rod 802 is slidably connected to the inner walls of the two buckle grooves 801, a trapezoidal block 803 is fixed to one end surface of the inner side of the sliding rod 802, a pull ring 804 is fixed to one end surface of the outer side of the sliding rod 802, a reset spring 805 is fixed to the side of the trapezoidal block 803, a trapezoidal buckle 806 is fixed to the side of the protective door 7, and the side of the protective door 7 is fixed A door handle 807 is provided, and an inclined plate 9 is provided on the side of the processing table 1, so that the small sections of cables can fall down by themselves after being cut, which is convenient for collection. A protective shell 6 is provided on one side of the cutting device to prevent the wires and cables from bursting out after being cut, thereby effectively protecting the staff. The fastening fastener 8 is pressed to fasten the protective door 7, and the protective door 7 is pressed to press the trapezoidal buckle 806 into the buckle groove 801. The trapezoidal clamping block 803 and the reset spring 805 cooperate with each other to clamp the trapezoidal buckle 806 to achieve a fixing effect. The pull ring 804 is pulled outward to unlock the trapezoidal buckle 806, and the protective door 7 can be opened through the door handle.
[0030] A cable scraper 10 is slidably connected to the top of the inclined plate 9, a scraper guide rail 13 is provided on one side of the protective shell 6, a guide column 11 is fixed to one side of the cable scraper 10, the surface of the guide column 11 is slidably connected to the inner wall of the scraper guide rail 13, a scraper handle 12 is fixed to the end surface of the guide column 11, and auxiliary slide grooves 14 are symmetrically provided on the top of the inclined plate 9. Auxiliary rollers 15 are rotatably connected to the inner wall of the bottom of the cable scraper 10. The peripheral surface of the auxiliary rollers 15 is rollingly connected to the bottom surface of the auxiliary slide groove 14. An ergonomic groove 17 is provided on the surface of the scraper handle 12, which can scrape off small sections of cable remaining on the inclined plate 9, and convert the sliding friction between the cable scraper 10 and the inclined plate 9 into rolling friction, thereby reducing friction and making it more labor-saving and convenient to push the scraper by hand.
[0031] The working principle of the utility model is as follows: waste cables are put into the stripping machine 3, and after the stripping operation is completed, they are sent into the cable support plate 4, and then the cutting device 5 is started, and the motor drives the disc 503 to rotate, and the rotation of the disc 503 drives the sliding mounting seat 506 to perform a lifting and reciprocating motion on the guide slide bar 505 through the transmission rod 508, thereby realizing the lifting and reciprocating motion of the cutting blade 507, and the motor drives the transmission gear 510 to rotate, and the transmission gear 510 drives the bevel gear 511 to rotate, and the bevel gear 511 drives the adjusting screw 512 to rotate, so that the position of the adjusting slider 513 can be changed, thereby changing the reciprocating distance of the cutting blade 507, and can adapt to wires and cables of different diameters. The closer the adjustment slider 513 is to the edge of the disk 503, the longer the distance of its reciprocating motion is. The closer the adjustment slider 513 is to the center of the disk 503, the shorter the distance of its reciprocating motion is. The cables cut into small sections fall through the inclined plate 9 and enter the next processing procedure. After the equipment stops, the scraper handle 12 pushes the cable scraper 10 to scrape off the small sections of cables remaining on the inclined plate 9; the fastening fastener 8 is pressed to fasten the protective door 7, and the protective door 7 is pressed to press the trapezoidal buckle 806 into the buckle groove 801. The trapezoidal block 803 and the return spring 805 cooperate with each other to clamp the trapezoidal buckle 806 to achieve a fixing effect. The pull ring 804 is pulled outward to unlock the trapezoidal buckle 806, and the protective door 7 can be opened through the door handle.
[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A precision stripping device for electric wires and cables, comprising a processing table (1), a support column (2) is fixed in an array at the bottom of the processing table (1), a stripping machine (3) is fixed on the top of the processing table (1), Features: A cable support plate (4) is fixed on the top of the processing table (1), and a cutting device (5) is provided on the side of the cable support plate (4). A support seat (501) is symmetrically fixed on the top of the cable support plate (4), and a combined motor box (502) is fixed on the top of the two support seats (501). A disk (503) is rotatably connected to the side of the combined motor box (502). A fixed mounting base (504) is symmetrically fixed on the side of the cable support plate (4), and guide slide bars (505) are symmetrically fixed on the sides of the two fixed mounting bases (504). The surfaces of the guide slide bars (505) are slidably connected to a sliding mounting seat (506), and a cutting blade (507) is fixed on the side of the sliding mounting seat (506). An adjustment groove (509) is fixed on the surface of the disk (503), and an adjustment slider (513) is slidably connected to the inner wall of the adjustment groove (509). A transmission gear (510) is rotatably connected to the center of the disk (503), and the transmission gear (510) is driven by a motor in the combined motor box (502). A bevel gear (511) is meshed on the surface of the transmission gear (510), and an adjustment screw (512) is fixed on the other end surface of the bevel gear (511). The inner wall of the adjustment slider (513) is threadedly connected to the surface of the adjustment screw (512), and a transmission rod (508) is rotatably connected to the side of the adjustment slider (513), and the other end of the transmission rod (508) is rotatably connected to the top of the sliding mounting seat (506).
2. A precision stripping device for electric wires and cables according to claim 1, Features: An inclined plate (9) is fixed on the side of the processing table (1), a protective shell (6) is fixed on the top of the inclined plate (9), and a protective door (7) is rotatably connected to the end surface of the protective shell (6).
3. A precision stripping device for electric wires and cables according to claim 2, Features: A push-fastening fastener (8) is symmetrically fixed to the end surface of the protective shell (6), a buckle groove (801) is symmetrically fixed to the end surface of the protective shell (6), the inner walls of the two buckle grooves (801) are slidably connected with sliding rods (802), a trapezoidal clamping block (803) is fixed to the inner end surface of the sliding rod (802), a pull ring (804) is fixed to the outer end surface of the sliding rod (802), a return spring (805) is fixed to the side of the trapezoidal clamping block (803), a trapezoidal buckle (806) is fixed to the side of the protective door (7), and a door handle (807) is fixed to the side of the protective door (7).
4. A precision stripping device for electric wires and cables according to claim 2, Features: The top of the inclined plate (9) is slidably connected to a cable scraper (10); a scraper guide rail (13) is provided on one side of the protective shell (6); a guide column (11) is fixed to one side of the cable scraper (10); the surface of the guide column (11) is slidably connected to the inner wall of the scraper guide rail (13); and a scraper handle (12) is fixed to the end surface of the guide column (11).
5. A precision stripping device for electric wires and cables according to claim 4, Features: The top of the inclined plate (9) is symmetrically provided with auxiliary slide grooves (14), and the inner wall of the bottom of the cable scraper (10) is rotatably connected to auxiliary rollers (15), and the peripheral surface of the auxiliary rollers (15) is rollingly connected to the bottom surface of the auxiliary slide grooves (14).
6. A precision stripping device for electric wires and cables according to claim 1, Features: Warning lights (16) are symmetrically fixed on the top of the cable support plate (4).
7. A precision stripping device for electric wires and cables according to claim 4, Features: An ergonomic groove (17) is provided on the surface of the scraper handle (12).