CN114951509A

CN114951509A - Cutting device for cable processing

Info

Publication number: CN114951509A
Application number: CN202210628064.0A
Authority: CN
Inventors: 于校伟; 万同利
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-08-30

Abstract

The invention discloses a cutting device for cable processing, which relates to the technical field of cable processing, and comprises a supporting mechanism, a control mechanism, a cleaning mechanism and a cutting mechanism, wherein the control mechanism, the cleaning mechanism and the cutting mechanism are connected with the supporting mechanism, the control mechanism comprises a cam fixedly connected with an output shaft of a main motor, the cam is kept attached to a control roller, the first end of the cam is rotatably connected with the first end of a swinging rack, the swinging rack is matched with a control gear, the control gear is rotatably arranged on a supporting frame, the control gear is connected with the cleaning mechanism, the cleaning mechanism is connected with the cutting mechanism, and the cutting mechanism is driven to cut cables while the cables are cleaned by the cleaning mechanism.

Description

Cutting device for cable processing

Technical Field

The invention relates to the technical field of cable processing, in particular to a cutting device for cable processing.

Background

Cables are generally rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation. In the construction process of power cable transformation engineering, cables with different lengths need to be used, therefore, the cables need to be cut, the cables are cut by a traditional cutting mode through a knife switch after being held by hands, and the cutting method is not only unsafe, large in cutting error, low in processing efficiency and high in manpower and material resource consumption.

The Chinese patent with the publication number of CN111589990B discloses a cutting device for cables, which relates to the technical field of cable production and processing, and comprises a first frame and a second frame, wherein the first frame is provided with a mounting plate, a cutting assembly, a clamping assembly, a driving assembly and an adjusting assembly, the second frame is provided with a moving assembly, the cutting device has a simple structure and is convenient to operate, the moving assembly is arranged to simultaneously realize the movement of two groups of clamping assemblies, the clamping assemblies clamp the cables when feeding the cables, the cables are loosened when resetting, the amplitude of left and right movement of a moving rod can be adjusted by arranging the adjusting assembly, a circular turntable rotates to drive a rotating block to rotate, a wedge block is matched with a limiting rotating wheel, two cutters move oppositely to realize the cutting of the cables, the two rotating blocks reset under the action of a reset spring after the wedge block leaves the limiting rotating wheel, and the cutters are separated, the cutting device for processing the cables can realize the conveying and cutting of two groups of cables and reduce the production cost, but the cutting device cannot carry out full-automatic conveying, cleaning and cutting on the cables, so the invention provides the cutting device for processing the cables.

Disclosure of Invention

The invention provides a cutting device for cable processing, aiming at the defects in the prior art, and solving the problem that the cable cannot be conveyed, cleaned and cut fully automatically in the prior art.

The technical scheme adopted by the invention is as follows: a cutting device for processing cables, which comprises a supporting mechanism, a control mechanism, a cleaning mechanism and a cutting mechanism, wherein the control mechanism, the cleaning mechanism and the cutting mechanism are connected with the supporting mechanism, the control mechanism comprises a cam fixedly connected with an output shaft of the main motor, the cam is attached to a control roller wheel, a first end of the cam is rotatably connected with a first end of a swing rack, the swing rack is matched with a control gear, the control gear is rotatably mounted on a support frame, a sliding groove is formed in the swing rack, a first end of a control sliding and swinging block is slidably arranged in the sliding groove, a second end of the control sliding and swinging block is rotatably mounted on a vertical swinging rod, the control roller wheel is rotatably mounted at the first end of the control swinging rod, a first end of the vertical swinging rod is rotatably mounted at the second end of the control swinging rod, the control swinging rod is rotatably mounted on the support frame, a clamping block is fixedly arranged at the second end of the vertical swinging rod, and the rotation of the control gear is limited by the clamping block; the control gear is connected with the cleaning mechanism, the cleaning mechanism is connected with the cutting mechanism, and the cutting mechanism is driven to cut the cable while the cable is cleaned through the cleaning mechanism.

Further, the eccentric position department of control gear is provided with the fixed block, the fixed block rotates with the first end of clearance long connecting rod to be connected, the second end of clearance long connecting rod rotates with the first end of clearance swing piece to be connected, the bilateral symmetry of clearance swing piece is provided with two clearance chucking pieces, rotation axis sliding connection on clearance chucking piece and the clearance swing piece, two clearance chucking pieces equal slidable mounting are in little slide, every clearance chucking piece is through a clearance spring and little slide elastic connection, little slide slidable mounting is on the clearance slide.

Furthermore, the two ends of a rotating shaft of the cleaning swing block are fixedly connected with the first end of a small connecting rod respectively, the second end of each small connecting rod is rotatably installed with one rotating round block, the rotating round blocks are fixedly connected with the first end of the swing ball rod, the second end of the swing ball rod and the first end of the moving rod form a spherical hinge, the second end of the moving rod is rotatably connected with the first end of the bent connecting rod, the second end of the bent connecting rod is rotatably installed on the fixing plate, and the bent connecting rod is rotatably connected with the elastic cleaning cloth.

Further, a lower moving plate is fixedly mounted on the small sliding seat, a shifting lever is arranged on the lower moving plate, a linkage long plate is slidably mounted in the cleaning sliding seat, a linkage square block and a vertical plate are fixedly mounted on the linkage long plate, the linkage square block is slidably connected with the linkage long sliding rod, the linkage long sliding rod is fixedly mounted on the cleaning sliding seat, a linkage spring is sleeved on the linkage long sliding rod, the linkage spring is fixedly connected with the linkage square block, a trigger sliding seat is fixedly mounted on the vertical plate, a trigger block is slidably mounted on the trigger sliding seat, an inclined plane is arranged on the trigger block, and the trigger block is elastically connected with the vertical plate through the trigger spring.

Further, the linkage long plate is fixedly connected with the first end of the piston rod, the piston rod is slidably mounted on the cleaning slide seat, the second end of the piston rod is slidably mounted in the compression cylinder and is attached to the inner wall of the compression cylinder, a one-way valve is arranged on the compression cylinder, the compression cylinder is communicated with the transit gas box through a communicating pipe, the transit gas box is fixedly connected with the cutting vertical frame, two vertical sliding cylinders are symmetrically arranged on the cutting vertical frame, the transit gas box is communicated with the vertical sliding cylinders, each vertical sliding cylinder is slidably connected with the first end of one cutting slide block, and the second end of each cutting slide block is slidably mounted on the cutting vertical frame.

Furthermore, two are tailor between the slider through tailorring connecting axle fixed connection, tailor and rotate on the connecting axle and install and tailor the carousel, and the bilateral symmetry who tailors the carousel distributes and has two tight pulleys, the tight pulley with tailor connecting axle fixed connection, tailor and rotate on the carousel and install two and tailor dysmorphism pieces, every is tailor and is provided with a blade on the dysmorphism piece, through reset spring elastic connection between two and tailors the dysmorphism piece, makes two and tailors the dysmorphism piece and keep laminating with a tight pulley respectively through reset spring's spring action.

Further, supporting mechanism tightens up the cable through spiral subassembly and locating component including rotating spiral subassembly, spacing subassembly, the locating component of installing on the support frame, makes the cable can not crooked, and spacing subassembly sets up between spiral subassembly and locating component, fixes a position the cable through spacing subassembly and cooperates the tailorring mechanism to accomplish tailorring of cable.

Compared with the prior art, the invention has the beneficial effects that: (1) the length of the cable can be controlled to be cut according to actual requirements, and the recording and counting are carried out, so that the practicability is good; (2) according to the cleaning structure, the cleaning structure is used for cleaning stains on the surface of the cable while intermittently conveying the cable, so that the cut cable is clean; (3) according to the invention, the full-automatic cutting of the cable is realized by arranging the cutting mechanism and matching with the cleaning mechanism, so that manpower and material resources are saved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a partial structural view of the supporting mechanism of the present invention.

Fig. 3 is a partial structural schematic diagram of the control mechanism of the present invention.

FIG. 4 is a schematic view of another angle partial structure of the control mechanism of the present invention.

FIG. 5 is a schematic view of a partial structure of the cleaning mechanism of the present invention.

FIG. 6 is a schematic view of a partial structure of a cleaning mechanism according to the present invention.

FIG. 7 is a schematic view of a partial structure of the cleaning mechanism and the cutting mechanism according to the present invention.

FIG. 8 is a schematic view of a partial structure of the cleaning mechanism and the cutting mechanism according to the present invention.

Fig. 9 is a partially enlarged structural view of a portion a in fig. 8.

FIG. 10 is a schematic view of a cutting mechanism according to the present invention.

Reference numerals: 1-a support mechanism; 2-a control mechanism; 3-cleaning the mechanism; 4-a cutting mechanism; 101-a support frame; 102-a take-up roll; 103-a limiting frame; 104-a limiting slide block; 105-a spacing roller; 106-a positioning frame; 107-roller frame one; 108-positioning roller one; 109-positioning a second roller; 110-roller carrier II; 201-total motor; 202-a cam; 203-control roller; 204-a swing rack; 205-control swing link; 206-control gear; 207-a block of stuck bits; 208-vertical swing rod; 209-control the sliding swing block; 301-cleaning the long connecting rod; 302-clear the swing block; 303-cleaning the clamping block; 304-cleaning the sliding seat; 305-cleaning the roller; 306-a small slide; 307-cleaning the spring; 308-rotating the round block; 309-small connecting rod; 310-a swing club; 311-a moving bar; 312-a curved link; 313-a fixed plate; 314-a resilient cleaning cloth; 315-linkage long sliding rod; 316-trigger plate; 317-a linkage spring; 318-linkage block; 319-lower moving plate; 320-linkage long plate; 321-a vertical plate; 322-a trigger block; 323-trigger spring; 324-a trigger slide; 401-a piston rod; 402-a one-way valve; 403-a compression cylinder; 404-communicating tube; 405-a transit gas box; 406-vertical sliding cylinder; 407-cutting slide block; 408-a fixed wheel; 409-cutting the special-shaped block; 410-a return spring; 411-a cutting turntable; 412-cutting vertical frame; 413-cutting the connecting shaft.

Detailed Description

In the following description of the present invention, it is to be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention will be further described with reference to the drawings and illustrative embodiments, which are provided herein to illustrate and not to limit the invention. In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted.

Example (b): referring to fig. 1-10, a cutting device for cable processing includes a supporting mechanism 1, a control mechanism 2 connected to the supporting mechanism 1, a cleaning mechanism 3, and a cutting mechanism 4, where the control mechanism 2 includes a cam 202 fixedly connected to an output shaft of a main motor 201, the main motor 201 is fixedly mounted on a supporting frame 101, the cam 202 is attached to a control roller 203, a first end of the cam 202 is rotatably connected to a first end of a swing rack 204, the swing rack 204 is matched with a control gear 206, the control gear 206 is rotatably mounted on the supporting frame 101, the swing rack 204 is provided with a sliding slot, a first end of a control sliding swing block 209 is slidably disposed in the sliding slot, a second end of the control sliding swing block 209 is rotatably mounted on a vertical swing rod 208, the control roller 203 is rotatably mounted at a first end of the control swing rod 205, a second end of the control swing rod 205 is rotatably mounted with a first end of the vertical swing rod 208, the control swing rod 205 is rotatably installed on the support frame 101, a clamping block 207 is fixedly arranged at the second end of the vertical swing rod 208, and the rotation of the control gear 206 is limited through the clamping block 207; control gear 206 is connected with clearance mechanism 3, and clearance mechanism 3 is connected with cutting mechanism 4, drives cutting mechanism 4 and cuts out the cable when clearing up the cable through clearance mechanism 3.

The counter is arranged on the control gear 206, a fixed block is arranged at the eccentric position of the control gear 206, the fixed block is rotatably connected with the first end of the cleaning long connecting rod 301, the second end of the cleaning long connecting rod 301 is rotatably connected with the first end of the cleaning swinging block 302, a rotating shaft is arranged on the cleaning swinging block 302, two cleaning clamping blocks 303 are symmetrically arranged on two sides of the cleaning swinging block 302, the cleaning clamping blocks 303 are slidably connected with the rotating shaft on the cleaning swinging block 302, the two cleaning clamping blocks 303 are slidably arranged in the small sliding seat 306, each cleaning clamping block 303 is elastically connected with the small sliding seat 306 through a cleaning spring 307, the small sliding seat 306 is slidably arranged on the cleaning sliding seat 304, two cleaning rollers 305 are rotatably arranged on the small sliding seat 306, the cleaning rollers 305 are in contact with the upper surface of the cleaning sliding seat 304, and the cleaning sliding seat 304 is fixedly arranged on the supporting frame 101.

Two ends of a rotating shaft of the cleaning swinging block 302 are respectively fixedly connected with a first end of a small connecting rod 309, a second end of each small connecting rod 309 is rotatably installed with a rotating round block 308, each rotating round block 308 is fixedly connected with a first end of a swinging ball rod 310, a second end of each swinging ball rod 310 and a first end of a moving rod 311 form a spherical hinge, a second end of each moving rod 311 is respectively rotatably connected with a first end of a bent connecting rod 312, a second end of the bent connecting rod 312 is rotatably installed on a fixing plate 313, the fixing plate 313 is fixedly installed on the cleaning clamping block 303, the bent connecting rods 312 are rotatably connected with an elastic cleaning cloth 314, and the elastic cleaning cloth 314 is made of an elastic material.

The small sliding base 306 is fixedly provided with a lower moving plate 319, the lower moving plate 319 is provided with a deflector rod, the cleaning sliding base 304 is internally provided with a linkage long plate 320 in a sliding manner, the linkage long plate 320 is fixedly provided with a linkage square block 318 and an upright plate 321, the linkage square block 318 is in sliding connection with the linkage long sliding rod 315, the linkage long sliding rod 315 is fixedly arranged on the cleaning sliding base 304, the linkage long sliding rod 315 is sleeved with a linkage spring 317, the first end of the linkage spring 317 is fixedly connected with the linkage square block 318, the second end of the linkage spring 317 is fixedly connected with the cleaning sliding base 304, the upright plate 321 is fixedly provided with a trigger sliding base 324, the trigger sliding base 324 is provided with a trigger block 322 in a sliding manner, the trigger block 322 is provided with an inclined plane, the inclined plane of the trigger block 322 faces the direction of the trigger plate 316, and the trigger block 322 is elastically connected with the upright plate 321 through the trigger spring 323.

The linkage long plate 320 is fixedly connected with a first end of a piston rod 401, the piston rod 401 is slidably mounted on the cleaning slide base 304, a second end of the piston rod 401 is slidably mounted in a compression cylinder 403 and keeps fit with the inner wall of the compression cylinder 403, a one-way valve 402 is arranged on the compression cylinder 403, the compression cylinder 403 is communicated with a middle air box 405 through a communication pipe 404, the middle air box 405 is fixedly connected with a cutting vertical frame 412, two vertical slide cylinders 406 are symmetrically arranged on the cutting vertical frame 412, the middle air box 405 is communicated with the vertical slide cylinders 406, each vertical slide cylinder 406 is respectively slidably connected with a first end of a cutting slide block 407, a second end of the cutting slide block 407 is slidably mounted on the cutting vertical frame 412, and the cutting vertical frame 412 is fixedly mounted on the support frame 101.

Two tailor through tailorring connecting axle 413 fixed connection between the slider 407, it installs and tailors carousel 411 to tailor to rotate on the connecting axle 413, the bilateral symmetry who tailors carousel 411 distributes and has two fixed pulleys 408, fixed pulley 408 with tailor connecting axle 413 fixed connection, it installs two on the carousel 411 to tailor and tailors dysmorphism pieces 409, two are tailor dysmorphism pieces 409 and set up between two fixed pulleys 408, every is provided with a blade on tailorring dysmorphism piece 409, two are tailor through reset spring 410 elastic connection between the dysmorphism piece 409, the elastic force effect through reset spring 410 makes two tailor dysmorphism pieces 409 keep laminating with a fixed pulley 408 respectively.

Supporting mechanism 1 tightens up the cable through spiral subassembly and locating component including rotating spiral subassembly, spacing subassembly, the locating component of installing on support frame 101, makes the cable can not be crooked, and spacing subassembly sets up between spiral subassembly and locating component, fixes a position the cable through spacing subassembly and cooperates cutting mechanism 4 to accomplish tailorring of cable.

The winding assembly comprises a winding roller 102 rotatably mounted on a support frame 101, the winding roller 102 is fixedly connected with an output shaft of a winding motor, and the winding motor is fixedly mounted on the support frame 101.

The limiting assembly comprises a limiting frame 103 fixedly mounted on the supporting frame 101, four limiting sliding blocks 104 are slidably mounted on the limiting frame 103, a limiting roller 105 is rotatably mounted between every two limiting sliding blocks 104 on the same horizontal plane, and each limiting sliding block 104 is elastically connected with the limiting frame 103 through a limiting spring.

The positioning assembly comprises a positioning frame 106 fixedly installed on the support frame 101, a first roller frame 107 is fixedly installed on the positioning frame 106, a first positioning roller 108 is rotatably installed on the first roller frame 107, a second positioning roller 109 is arranged in the vertical direction of the first positioning roller 108, two ends of the second positioning roller 109 are respectively in sliding connection with a second roller frame 110, the second roller frame 110 is fixedly installed on the positioning frame 106, and one end of each second positioning roller 109 is respectively in elastic connection with the second roller frame 110 through a positioning spring.

The working principle of the invention is as follows: one end of the cable coil firstly passes through a gap between the second positioning roller 109 and the first positioning roller 108, then is elastically clamped by the two elastic cleaning cloths 314, then passes through a gap between the two cleaning clamping blocks 303 and the cleaning swinging block 302, then passes through a gap between the two limiting rollers 105, and is fixedly arranged on the wire winding roller 102. Under the action of the positioning spring, the first positioning roller 108 and the second positioning roller 109 elastically clamp the cable, under the action of the elastic force of the cleaning spring 307, the two cleaning clamping blocks 303 elastically clamp the cable, and under the action of the limiting spring, the two limiting rollers 105 elastically clamp the cable.

Starting a winding motor to drive a winding roller 102 to rotate, and winding the cable; the general motor 201 is started to drive the cam 202 to rotate, the cam 202 rotates to push the control roller 203 to lift and drive the control swing rod 205 to rotate, the control swing rod 205 drives the vertical swing rod 208 to swing, the cam 202 rotates to drive the swing rack 204 to swing, so that a sliding chute on the swing rack 204 slides on a first end of the control slide swing block 209, when the cam 202 drives the control roller 203 to descend to the lowest point, the vertical swing rod 208 generates a vertical upward displacement when swinging, when the vertical swing rod 208 moves upward, one end of the control slide swing block 209, the clamping block 207 and the swing rack 204 is driven to move upward, so that the swing rack 204 is disengaged from the control gear 206, at the moment, the clamping block 207 moving upward clamps the control gear 206 to avoid the random rotation of the control gear 206, when the cam 202 drives the control roller 203 to ascend to the highest point, the vertical swing rod 208 generates a vertical downward displacement when swinging, the swing rack 204 is engaged with the control gear 206, and at this time, the clamping block 207 moving downward does not clamp the control gear 206, and when the swing rack 204 swings, the control gear 206 is driven to rotate by a preset angle.

As shown in fig. 5, the control gear 206 rotates to drive the cleaning long connecting rod 301 to swing, and drive the cleaning swinging block 302 to rotate around the rotating shaft of the cleaning swinging block 302, the cleaning swinging block 302 is not in contact with the cable in the initial state, when the cleaning long connecting rod 301 drives the cleaning swinging block 302 to rotate counterclockwise, the cleaning swinging block 302 presses the cable, and simultaneously drives the small connecting rod 309 to rotate counterclockwise, and drives the swinging ball rod 310 to swing, and drives the moving rod 311 to move rightwards, and drives the bending connecting rod 312 to rotate, and the bending connecting rod 312 rotates to drive the elastic cleaning cloth 314 to move, so that the distance between the two elastic cleaning cloths 314 is increased, and at this time, because the elastic cleaning cloth 314 is made of an elastic material, the elastic cleaning cloth 314 still contacts with the cable; the cleaning long connecting rod 301 drives the cleaning swing block 302 to rotate, meanwhile, the cleaning clamping block 303 and the small sliding seat 306 are driven to slide on the cleaning sliding seat 304, the cleaning roller 305 is driven to roll, friction is reduced, the small sliding seat 306 is driven to move towards the direction close to the cutting mechanism 4, the cleaning swing block 302 is driven to press a cable to move synchronously with the small sliding seat 306, the small connecting rod 309, the rotating round block 308, the swing ball rod 310, the moving rod 311, the bent connecting rod 312, the fixing plate 313 and the elastic cleaning cloth 314 are driven to move towards the direction close to the cutting mechanism 4, and the elastic cleaning cloth 314 and the cable are rubbed.

When the cleaning long connecting rod 301 drives the cleaning swinging block 302 to rotate clockwise, the cleaning swinging block 302 loosens the cable to drive the small connecting rod 309 to rotate clockwise to drive the swinging rod 310 to swing and drive the moving rod 311 to move leftwards to drive the bending connecting rod 312 to rotate, the bending connecting rod 312 rotates to drive the elastic cleaning cloth 314 to move, so that the distance between the two elastic cleaning cloths 314 is reduced, the cable is clamped, the cleaning long connecting rod 301 drives the cleaning swinging block 302 to rotate, simultaneously drives the cleaning clamping block 303 and the small sliding seat 306 to slide on the cleaning sliding seat 304 to drive the small sliding seat 306 to move towards the direction far away from the cutting mechanism 4, drives the small connecting rod 309, the rotating circular block 308, the swinging rod 310, the moving rod 311, the bending connecting rod 312, the fixing plate 313 and the elastic cleaning cloth 314 to move towards the direction far away from the cutting mechanism 4, and cleans the surface of the cable through the clamped elastic cleaning cloth 314.

When the small slide seat 306 moves towards the direction close to the cutting mechanism 4, the small slide seat 306 drives the lower moving plate 319 to synchronously move until a deflector rod on the lower moving plate 319 is contacted with an inclined surface of the trigger block 322, the trigger block 322 is pushed to slide on the trigger slide seat 324, then the deflector rod crosses the trigger block 322, when the small slide seat 306 moves towards the direction far away from the cutting mechanism 4, the deflector rod is driven to be contacted with the trigger block 322, the trigger slide seat 324, the linkage long plate 320, the linkage block 318 and the small slide seat 306 are synchronously moved towards the direction far away from the cutting mechanism 4, the linkage block 318 is driven to slide on the linkage long slide rod 315, the linkage block 318 compresses the linkage spring 317, the linkage long plate 320 drives the piston rod 401 to synchronously move, at the moment, the one-way valve 402 is opened, air enters the compression cylinder 403, until the trigger block 322 is contacted with the trigger plate 316, the trigger plate 316 pushes the trigger block 322 to slide on the trigger slide seat 324, at this time, the trigger block 322 is no longer in contact with the shift lever on the lower moving plate 319, the one-way valve 402 is closed, the linkage block 318 returns to the initial position rapidly under the action of the elastic force of the linkage spring 317, the linkage block 318 drives the linkage long plate 320 and the piston rod 401 to perform rapid return movement in the rapid return process, the air in the compression cylinder 403 is pushed into the intermediate air box 405 rapidly through the piston rod 401, the intermediate air box 405 is communicated with the vertical sliding cylinder 406, the air then pushes the cutting slider 407 to rise rapidly, the cutting connecting shaft 413, the fixed wheel 408 and the cutting rotary disc 411 are driven to rise rapidly, the cutting rotary disc 411 contacts with the cable after rising, the cable is wound by the winding roller 102, the cable slides between the two limit rollers 105, and then the cutting rotary disc 411 is driven to rotate due to the friction force between the cable and the cutting rotary disc 411, and the two special-shaped cutting blocks 409 are driven to rotate when the cutting rotary disc 411 shown in fig. 10 rotates, the two cutting special-shaped blocks 409 are respectively contacted with a fixed wheel 408, so that the two cutting special-shaped blocks 409 move relatively, the cable is cut by a blade on the cutting special-shaped blocks 409, and the cable is reset by a reset spring 410.

After cutting, the winding motor and the main motor 201 stop operating, cable coils on the winding roller 102 are arranged, then the wire ends at the cutting positions are fixed with the winding roller 102, next cutting is performed through the steps, and the cut cable length is counted through a counter arranged on the control gear 206.

When the length of the cut cable needs to be adjusted, the cleaning long connecting rod 301 drives the small sliding seat 306 to reciprocate on the cleaning sliding seat 304, the one-way valve 402 is closed, at the moment, when the piston rod 401 moves synchronously along with the linkage long plate 320, the air pressure in the compression cylinder 403 changes, the cutting sliding block 407 is not driven to ascend to cut, and the cutting length of the cable is controlled by adjusting the reciprocating sliding times of the small sliding seat 306.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.

Claims

1. The utility model provides a cutting device for cable processing, includes supporting mechanism (1), its characterized in that: the cutting machine is characterized by further comprising a control mechanism (2) connected with the supporting mechanism (1), a cleaning mechanism (3) and a cutting mechanism (4), wherein the control mechanism (2) comprises a cam (202) fixedly connected with an output shaft of a main motor (201), the cam (202) is attached to a control roller (203), a first end of the cam (202) is rotatably connected with a first end of a swinging rack (204), the swinging rack (204) is matched with a control gear (206), the control gear (206) is rotatably installed on the supporting frame (101), a sliding groove is formed in the swinging rack (204), a first end of a control sliding and swinging block (209) is slidably arranged in the sliding groove, a second end of the control sliding and swinging block (209) is rotatably installed on a vertical swinging rod (208), the control roller (203) is rotatably installed at a first end of the control swinging rod (205), a second end of the control swinging rod (205) is rotatably installed at a first end of the vertical swinging rod (208), the control swing rod (205) is rotatably arranged on the support frame (101), a clamping block (207) is fixedly arranged at the second end of the vertical swing rod (208), and the rotation of the control gear (206) is limited through the clamping block (207); the control gear (206) is connected with the cleaning mechanism (3), the cleaning mechanism (3) is connected with the cutting mechanism (4), and the cutting mechanism (4) is driven to cut the cable while the cable is cleaned through the cleaning mechanism (3).

2. The cutting device for cable processing according to claim 1, wherein: the eccentric position department of control gear (206) is provided with the fixed block, the fixed block rotates with the first end of clearance long connecting rod (301) to be connected, the second end of clearance long connecting rod (301) rotates with the first end of clearance swing piece (302) to be connected, the bilateral symmetry of clearance swing piece (302) is provided with two clearance chucking pieces (303), rotation axis sliding connection on clearance chucking piece (303) and the clearance swing piece (302), two equal slidable mounting in little slide (306) of clearance chucking piece (303), every clearance chucking piece (303) are through clearance spring (307) and little slide (306) elastic connection, little slide (306) slidable mounting is on clearance slide (304).

3. The cutting device for cable processing according to claim 2, wherein: two ends of a rotating shaft of the cleaning swing block (302) are fixedly connected with a first end of a small connecting rod (309), a second end of each small connecting rod (309) is rotatably installed with a rotating round block (308), the rotating round blocks (308) are fixedly connected with a first end of a swing ball rod (310), a second end of the swing ball rod (310) and a first end of a moving rod (311) form a spherical hinge, a second end of the moving rod (311) is rotatably connected with a first end of a bent connecting rod (312), a second end of the bent connecting rod (312) is rotatably installed on a fixing plate (313), and an elastic cleaning cloth (314) is rotatably installed on the bent connecting rod (312).

4. The cutting device for cable processing according to claim 3, wherein: the cleaning device is characterized in that a lower moving plate (319) is fixedly mounted on the small sliding seat (306), a shifting rod is arranged on the lower moving plate (319), a linkage long plate (320) is slidably mounted in the cleaning sliding seat (304), a linkage square block (318) and a vertical plate (321) are fixedly mounted on the linkage long plate (320), the linkage square block (318) is slidably connected with the linkage long sliding rod (315), the linkage long sliding rod (315) is fixedly mounted on the cleaning sliding seat (304), a linkage spring (317) is sleeved on the linkage long sliding rod (315), the linkage spring (317) is fixedly connected with the linkage square block (318), a trigger sliding seat (324) is fixedly mounted on the vertical plate (321), a trigger block (322) is slidably mounted on the trigger sliding seat (324), an inclined plane is arranged on the trigger block (322), and the trigger block (322) is elastically connected with the vertical plate (321) through the trigger spring (323).

5. The cutting device for cable processing according to claim 4, wherein: the linkage long plate (320) is fixedly connected with a first end of a piston rod (401), the piston rod (401) is slidably mounted on a cleaning sliding seat (304), a second end of the piston rod (401) is slidably mounted in a compression cylinder (403) and is kept attached to the inner wall of the compression cylinder (403), a one-way valve (402) is arranged on the compression cylinder (403), the compression cylinder (403) is communicated with a transfer air box (405) through a communicating pipe (404), the transfer air box (405) is fixedly connected with a cutting vertical frame (412), two vertical sliding cylinders (406) are symmetrically arranged on the cutting vertical frame (412), the transfer air box (405) is communicated with the vertical sliding cylinders (406), each vertical sliding cylinder (406) is respectively slidably connected with a first end of one cutting sliding block (407), and a second end of the cutting sliding block (407) is slidably mounted on the cutting vertical frame (412).

6. The cutting device for cable processing according to claim 5, wherein: two tailor between slider (407) through tailorring connecting axle (413) fixed connection, it installs and tailors carousel (411) to tailor to rotate on connecting axle (413), the bilateral symmetry who tailors carousel (411) distributes and has two tight pulleys (408), tight pulley (408) with tailor connecting axle (413) fixed connection, it installs two on carousel (411) to tailor and tailors dysmorphism piece (409), every is provided with a blade on tailorring dysmorphism piece (409), two tailor through reset spring (410) elastic connection between dysmorphism piece (409), the elastic force effect through reset spring (410) makes two special-shaped pieces of tailorring (409) keep laminating with a tight pulley (408) respectively.

7. The cutting device for cable processing according to claim 1, wherein: the supporting mechanism (1) comprises a winding assembly, a limiting assembly and a positioning assembly which are rotatably installed on the supporting frame (101), the cable is tightened through the winding assembly and the positioning assembly, the cable cannot be bent, the limiting assembly is arranged between the winding assembly and the positioning assembly, and the cable is positioned through the limiting assembly and is matched with the cutting mechanism (4) to complete cutting of the cable.