CN118080737B - Positioning tool for cable processing - Google Patents

Abstract

The invention discloses a positioning tool for cable processing, which comprises a workbench, a moving plate, a moving assembly, round rollers, a clamping assembly, a traction winding assembly, an up-down adjusting mechanism, a positioning assembly, a cutter assembly, a rotary clamping assembly and a clamping mechanism, wherein a plurality of wiring grooves are uniformly distributed on the round rollers, and cutter grooves are formed in one sides, away from each other, of the two round rollers. According to the invention, the cable can be automatically wound, the labor intensity of workers is reduced, the production efficiency is improved while the cable length is ensured, if the cable is a hard cable, the two round rollers are driven to be far away from each other by the moving assembly, so that the cable between the positioning assembly and the wiring groove can be straightened, the subsequent use of the cable is not influenced, the practicability is improved, and the invention can also collect a plurality of cut cables, and the working efficiency is improved.

Description

Positioning tool for cable processing

Technical Field

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

Background

The cable is used as a basic setting of the modern society and has an important function. The cable is usually a rope-like cable formed by twisting at least two wires of several groups or groups of wires, wherein each group of wires are mutually insulated and often twisted around a center, and the whole outer surface of each wire is covered with a high-insulation coating layer, so that the cable can be applied to various fields due to various types of cables.

At present, when cables are used, particularly in the process of butting and connecting a plurality of electrical elements in parallel, the cables with equal lengths are required to be butted in batches, so that the cables are often required to be cut off in batches, and a large number of cables with equal lengths are obtained;

The prior art authorizes chinese patent with bulletin number CN210412317U to disclose a cable processing with cutting location frock, it is through the cassette that can adjust the distance, during the regulation, through coarse adjusting and the cooperation of fine adjustment, it is more quick, convenient and accurate to adjust, and through the cooperation of clamp plate, realize fixing the cable, and make the equal stack of cable together, and drive the cutter through the rocking handle, cut the cable absolutely, and the direction and the cable of cutter cutting are perpendicular, thereby improved production efficiency when guaranteeing the accuracy of cable length, simultaneously, the incision is comparatively smooth and easy vertical, the user demand of people in production life has been satisfied.

The cable is wound on the outer side of the clamping table manually, and is vertically stacked, so that the labor intensity of workers is increased, the working efficiency is reduced, if the cable is a hard cable, two ends of the cable are still arc-shaped after cutting is finished, the cable cannot be straightened, the subsequent use of the cable is affected, and after cutting is finished, the workers are troublesome in collecting a plurality of cables, the labor intensity of the workers is increased, and the production efficiency is reduced;

Accordingly, the applicant proposes a positioning tool for cable processing to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a positioning tool for cable processing.

The invention adopts the following technical scheme to realize the aim:

a positioning tooling for cable processing, comprising:

a work table;

The movable plates are symmetrically arranged on two sides of the workbench in a sliding manner, and the movable plates are provided with protection boxes;

The moving assembly is used for driving the moving plate to slide on the workbench and is arranged on the workbench;

The round rollers are arranged on the protection box, a plurality of wiring grooves are uniformly distributed on the round rollers, cutter grooves are formed in one side, away from each other, of each round roller, and limiting holes are formed in the round rollers;

the clamping assembly is positioned in the limiting hole and used for clamping cable ends with different sizes;

The traction winding assembly is used for guiding the cable to be wound in the wiring grooves of the two round rollers, the traction winding assembly is arranged outside the two round rollers in a surrounding mode, the upright post of the traction winding assembly can move outside the two round rollers in a surrounding mode, and the upright post is provided with a wire ring in a sliding mode;

the upper and lower adjusting mechanism is arranged on the upright post and is used for uniformly winding the cable in the wiring grooves of the two round rollers;

The positioning assembly is used for clamping and positioning the edge cable surface of the cable at the position to be cut, and is symmetrically arranged at two sides of the round roller and arranged on the moving plate;

The cutter assembly is used for cutting the cable, the cutter assembly is arranged in the protection box, and the cutter of the cutter assembly is slidably arranged in the cutter groove;

The rotary clamping assembly is used for clamping the cut cables, removing the cables from the workbench through rotation and collecting the cables, the rotary clamping assemblies are symmetrically arranged on two sides of the workbench, and a clamping area is formed among a first connecting plate, two sealing plates and a second connecting plate of the rotary clamping assembly to clamp the cables;

the clamping mechanism is used for clamping one sealing plate in the second connecting plate, the other sealing plate is movably connected with the second connecting plate, and the clamping mechanism is positioned in the second connecting plate.

Further, the movable assembly comprises a first movable groove formed in the workbench and second movable grooves symmetrically formed in two sides of the first movable groove, a bidirectional threaded rod is rotationally arranged in the first movable groove, first thread blocks are mounted at two ends of the bidirectional threaded rod, one end of the bidirectional threaded rod extends out of the workbench and is connected with the output end of the first motor, a first guide rod is arranged in the second movable groove, sliding blocks are mounted at two ends of the first guide rod, and the tops of the first thread blocks and the tops of the sliding blocks are all connected with the bottoms of the movable plates.

Further, baffles are installed at the two ends of the round roller, through grooves communicated with the cutter grooves and the inside of the protection box are formed in one baffle, and mounting plates are installed on one sides, close to each other, of the round roller.

Further, the clamping assembly comprises a threaded column rotationally connected to the round roller, one end of the threaded column extends into the limiting hole and is connected with the arc-shaped pressing plate, and the other end of the threaded column penetrates through the round roller and the baffle and extends out of the baffle to be connected with the knob.

Further, the traction winding assembly comprises a second motor arranged at one end of the workbench and a fixed column arranged at the other end of the workbench, a first rotating shaft is arranged at the output end of the second motor, a driving gear is arranged on the first rotating shaft, a driven gear is rotatably arranged on the fixed column, a chain is connected between the driving gear and the driven gear, the chain is arranged outside the two round rollers in a surrounding mode, a stand column is arranged on the chain, and a wire ring is arranged on one side, facing the inside of the two round rollers, of the stand column in a sliding mode.

Further, the up-down adjusting mechanism comprises a third movable groove formed in the upright post, a first threaded rod is rotationally arranged in the third movable groove, one end of the first threaded rod penetrates through the upright post and is connected with the output end of the first miniature motor, a second threaded block is mounted on the first threaded rod, and a wire ring is mounted on the second threaded block.

Further, the positioning assembly comprises a first telescopic cylinder, a positioning plate is arranged on a telescopic rod of the first telescopic cylinder in a sliding mode, and a tight supporting plate which can be matched with one side of the mounting plate is arranged on the positioning plate in a sliding mode;

The telescopic rod of the first telescopic cylinder is internally provided with a first sliding groove, a first sliding block is arranged in the first sliding groove in a sliding way, a connecting rod is arranged on the first sliding block, the connecting rod extends out of the telescopic rod of the first telescopic cylinder and is connected with a positioning plate, and a first spring sleeved on the outer surface of the connecting rod is connected between the first sliding block and the inner wall of the first sliding groove;

The locating plate comprises an arc-shaped part and a horizontal part, a groove is formed in the horizontal part, a propping plate is slidably arranged in the groove, and a second spring is connected between the propping plate and the inner wall of the groove.

Further, the cutter assembly comprises a second threaded rod which is arranged in the protection box in a rotating mode, a driven bevel gear is arranged at one end of the second threaded rod, a third motor is arranged in the protection box, a second rotating shaft is arranged at the output end of the third motor, a driving bevel gear is arranged on the second rotating shaft, the driving bevel gear and the driven bevel gear are meshed with each other, a third thread block is further arranged on the second threaded rod, a connecting seat which extends into the cutter groove is arranged on the third thread block, and a cutter is arranged on the connecting seat.

Further, rotatory clamping assembly is including installing the flexible cylinder of second on the workstation, install the mount pad on the telescopic link of the flexible cylinder of second, install rotatory cylinder on the mount pad, install the rotary disk on rotatory cylinder's the rotating end, install the flexible cylinder of third on the rotary disk, install first connecting plate on the telescopic link of the flexible cylinder of third, the flexible cylinder of fourth is installed at the both ends of first connecting plate, install the shrouding on the telescopic link of the flexible cylinder of fourth, the shrouding is connected with the second connecting plate.

Further, the clamping mechanism comprises a fourth movable groove arranged in the second connecting plate, a third threaded rod is rotationally arranged in the fourth movable groove, one end of the third threaded rod penetrates through the second connecting plate and is connected with the output end of the second miniature motor, clamping plates are arranged at two ends on the third threaded rod, a slot for a sealing plate to move is formed in the second connecting plate, the slot is communicated with the fourth movable groove, and a clamping groove matched with the clamping plates in a clamping mode is formed in the sealing plate.

Compared with the prior art, the invention provides a positioning tool for cable processing, which has the following beneficial effects:

1. According to the invention, the moving assembly drives the moving plate to move, so that the two round rollers are driven to move close to or away from each other, the distance adjustment can be carried out according to the length of a required cable, after the cable passes through the wire guide ring, one end head of the cable is clamped and limited in the limiting hole through the clamping assembly, the cable is wound in the wire guide grooves of the two round rollers through the external movement of the upright post of the traction winding assembly, meanwhile, the wire guide ring is driven to uniformly move through the up-down adjusting mechanism, the cable is uniformly wound in the wire guide grooves of the two round rollers, after winding is completed, the edge cable surface of the cable at the position to be cut is clamped and positioned through the positioning assembly, then the cutter is driven to extend out of the cutter groove through the cutter assembly, the cable is cut in batches, the labor intensity of workers is reduced through the structural design, the cable length is ensured to be accurate, and the production efficiency is improved;

2. In the invention, if the cable is a hard cable, after cutting is finished, the two ends of the cable are still arc-shaped in the wiring groove, at the moment, the positioning assembly is adjusted to enable the positioning assembly to return to the state when the positioning assembly is just contacted with the cable initially, so that the cable can slide along the wiring groove, and the two round rollers are driven to be far away from each other by the moving assembly, so that the cable between the positioning assembly and the wiring groove can be straightened, the subsequent use of the cable is not influenced, and the practicability is improved;

3. According to the invention, after cutting is completed, the sealing plate at the top is clamped in the second connecting plate through the clamping mechanism, the sealing plate at the bottom is far away from the second connecting plate, one opening is opened, then the rotary clamping assembly clamps a plurality of cables in a clamping area formed by the first connecting plate, the two sealing plates and the second connecting plate through the opening, then the opening is closed by the sealing plate at the bottom, the positioning assembly and the clamping assembly are released from clamping and positioning, the rotary clamping assembly drives the first connecting plate, the two sealing plates, the second connecting plate and the plurality of cables to rotate, after the rotary clamping assembly moves out of the workbench, the sealing plate at the bottom is opened, and the plurality of cables drop into the collecting box under the action of gravity to be collected, so that the labor intensity of workers is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic top view of the present invention with the baffles removed;

FIG. 3 is a schematic elevational view of the present invention;

FIG. 4 is a schematic elevational cross-sectional view of the present invention;

FIG. 5 is a schematic top view of the mobile assembly of the present invention;

FIG. 6 is a schematic elevational view of the round roller of the present invention;

FIG. 7 is a schematic view of the left-hand construction of the roller of the present invention;

FIG. 8 is an enlarged schematic view of the structure of FIG. 7A;

FIG. 9 is a schematic top sectional view of the round roller of the present invention;

FIG. 10 is a schematic cross-sectional elevation view of the protective case and the round rollers of the present invention;

FIG. 11 is a schematic cross-sectional elevation view of the up-down adjustment mechanism of the present invention;

FIG. 12 is a schematic top view of the positioning assembly of the present invention;

FIG. 13 is an enlarged schematic view of the structure at B in FIG. 12;

FIG. 14 is an enlarged schematic view of the structure at C in FIG. 12;

FIG. 15 is an enlarged schematic view of the structure at D in FIG. 1;

FIG. 16 is an enlarged schematic view of the structure at E in FIG. 3;

FIG. 17 is a right side elevational schematic view of the rotary clamping assembly of the present invention;

FIG. 18 is a schematic left-hand structural view of the rotary clamping assembly of the present invention;

fig. 19 is an enlarged schematic view of the structure at F in fig. 18;

FIG. 20 is an enlarged schematic view of the structure at G in FIG. 18;

Fig. 21 is a right-side view of the internal structure of the second connecting plate of the present invention.

The mark in the figure is 1, a workbench; 2. a moving plate; 3. a moving assembly; 31. a first movable groove; 32. a two-way threaded rod; 33. a first threaded block; 34. a first motor; 35. a second movable groove; 36. a first guide bar; 37. a sliding block; 4. a round roller; 41. wiring grooves; 42. a cutter groove; 43. a mounting plate; 44. a limiting hole; 5. a clamping assembly; 51. a threaded column; 52. a knob; 53. an arc-shaped pressing plate; 6. a traction winding assembly; 61. a second motor; 62. a first rotating shaft; 63. a drive gear; 64. a driven gear; 65. fixing the column; 66. a chain; 67. a column; 68. a wire loop; 7. an up-down adjusting mechanism; 71. a third movable groove; 72. a first threaded rod; 73. a second threaded block; 74. a first micro motor; 75. a second guide bar; 8. a positioning assembly; 81. a first telescopic cylinder; 811. a first chute; 812. a first slider; 813. a connecting rod; 814. a first spring; 82. a positioning plate; 821. an arc-shaped portion; 822. a horizontal portion; 8221. a groove; 8222. a second spring; 83. a pressing plate; 9. a cutter assembly; 91. a second threaded rod; 92. a driven bevel gear; 93. a third motor; 94. a second rotating shaft; 95. a drive bevel gear; 96. a third threaded block; 97. a connecting seat; 98. a cutter; 99. a third guide bar; 10. a rotary clamping assembly; 101. the second telescopic cylinder; 102. a mounting base; 103. a rotary cylinder; 104. a rotating disc; 105. a third telescopic cylinder; 106. a first connection plate; 107. a fourth telescopic cylinder; 108. a sealing plate; 1081. a clamping groove; 109. a second connecting plate; 11. a clamping mechanism; 111. a fourth movable groove; 112. a third threaded rod; 113. a clamping plate; 114. a second micro motor; 115. a slot; 116. a fourth guide bar; 12. a protection box; 13. a baffle; 14. a support column; 15. a support base; 16. a collection box; 17. support legs; 18. and a controller.

Detailed Description

The invention is further illustrated by the following examples in conjunction with the accompanying drawings:

standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be 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. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

An embodiment of the present invention provides a positioning tool for cable processing, referring to fig. 1 to 21, including: the device comprises a workbench 1, a moving plate 2, a moving assembly 3, a round roller 4, a clamping assembly 5, a traction winding assembly 6, an up-down adjusting mechanism 7, a positioning assembly 8, a cutter assembly 9, a rotary clamping assembly 10 and a clamping mechanism 11;

Referring to fig. 1 to 4, particularly, a collection box 16 is placed on the ground along both sides of the length direction of the workbench 1, so as to collect a plurality of cut cables, and universal wheels can be arranged at the bottom of the collection box 16, so that the collection box is convenient to move; the bottom of the workbench 1 is provided with a plurality of supporting legs 17 in a rectangular array to support the workbench 1.

The movable plate 2 is symmetrically arranged on two sides of the workbench 1 in a sliding manner, and the movable plate 2 is provided with a protection box 12;

Specifically, two movable plates 2 are arranged, and the two sides of the top of the workbench 1 are symmetrically and slidably provided with the movable plates 2; the cutter assembly 9 is protected by a protective case 12 while the round roller 4 is supported.

Referring to fig. 5, a moving assembly 3 is used for driving a moving plate 2 to slide on a workbench 1, and the moving assembly 3 is installed on the workbench 1;

Specifically, the moving assembly 3 drives the moving plates 2 to approach or separate from each other.

The round rollers 4 are arranged on the protective box 12, a plurality of wiring grooves 41 are uniformly distributed on the round rollers 4, cutter grooves 42 are formed in one side, away from each other, of each round roller 4, and limiting holes 44 are formed in the round rollers 4;

Specifically, the moving assembly 3 can drive the round rollers 4 to be close to or far away from each other, and can adjust the distance according to the length of a required cable; the round roller 4 is in a cylinder shape; the two round rollers 4 are provided with the wiring grooves 41 with the cross sections and the longitudinal sections being approximately semicircular at the sides far away from each other, so that the traction winding assembly 6 can accurately wind the cable in the wiring grooves 41 outside the two round rollers 4; the cutter groove 42 is vertically arranged and is positioned in the middle of the wiring groove 41; the limiting hole 44 can be positioned at the upper part or the lower part of the round roller 4, the limiting hole 44 is positioned at one side of the cutter groove 42, the limiting hole 44 is not communicated with the cutter groove 42, and when the cable starts winding, the cutter groove 42 through which the cable passes for the first time is the cutter groove 42 on the other round roller 4; in the present embodiment, the limiting hole 44 is located at the upper portion of the round roller 4.

Referring to fig. 7 and 8, the clamping assembly 5 is located in the limiting hole 44, and is used for clamping cable ends with different sizes, so that the clamping effect and the stability are ensured, and meanwhile, the clamping assembly can be suitable for cables with different sizes, thereby improving the application range of the device;

referring to fig. 1 to 4, the traction winding assembly 6 is used for guiding the cable to be wound in the wiring grooves 41 of the two round rollers 4, the traction winding assembly 6 is arranged on the outer parts of the two round rollers 4 in a surrounding mode, the upright post 67 of the traction winding assembly 6 can move around the outer parts of the two round rollers 4, and the upright post 67 is provided with a wire ring 68 in a sliding mode;

Specifically, the cable is guided by the wire loop 68, wound in the wire groove 41 outside the two round rollers 4; the cable inlet wire end is located and is located than the higher position of stand 67, avoids stand 67 to twine the cable through wire loop 68 when, and stand 67 interferes the cable at the back, leads to the cable unable condition emergence of twining on roller 4.

Referring to fig. 11, the up-down adjusting mechanism 7 is arranged on the upright post 67, and is used for uniformly winding the cable in the wiring grooves 41 of the two round rollers 4;

Specifically, the upper and lower adjusting mechanism 7 is provided with the wire ring 68, which can adjust the wire ring 68 upward or downward, so that the cable can be uniformly wound in the wire grooves 41 of the two round rollers 4; in this embodiment, as the cable is wound, the wire loop 68 moves from top to bottom, and each time the post 67 is rotated, the wire loop 68 descends to a level with the next wire slot 41, better guiding the cable into the next wire slot 41.

Referring to fig. 12, the positioning assembly 8 is used for clamping and positioning the edge cable surface of the cable at the position to be cut, which is convenient for the cutter assembly 9 to cut the cable in batches, the positioning assembly 8 is symmetrically arranged at two sides of the round roller 4, and the positioning assembly 8 is arranged on the moving plate 2;

Specifically, two sides of each round roller 4 are symmetrically provided with positioning assemblies 8, namely, the positioning assemblies 8 are provided with four groups; the positioning component 8 is positioned outside the motion track of the upright post 67 surrounding the outer parts of the two round rollers 4, so that interference is avoided, and a cable is wound on the positioning component 8; in this embodiment, support columns 14 are installed on two sides of the moving plate 2, a support seat 15 is installed on the top of the support column 14, the positioning assembly 8 is installed on the top of the support seat 15, and the support column 14 and the support seat 15 support the positioning assembly 8.

Referring to fig. 10, the cutter assembly 9 is used for cutting the cables in batches, the cutter assembly 9 is arranged in the protection box 12, and the cutters 98 of the cutter assembly 9 are slidably arranged in the cutter grooves 42;

Specifically, the cutter 98 can extend out of the cutter groove 42 to cut the cable, and the angle deviation generated when the cutter 98 cuts the cable is avoided through the guiding of the cutter groove 42, so that the cable cutting quality is improved.

Referring to fig. 15 to 18, the rotary clamping assembly 10 is used for clamping a plurality of cut cables, and collecting the cables through the collecting box 16 after the cables are moved out of the workbench 1 by rotation, the rotary clamping assembly 10 is symmetrically arranged at two sides of the workbench 1, and a clamping area is formed among a first connecting plate 106, two sealing plates 108 and a second connecting plate 109 of the rotary clamping assembly 10 to clamp the cables;

Specifically, the rotary clamping assemblies 10 are symmetrically arranged along both sides of the width direction of the workbench 1; two sealing plates 108, one of which is located at the top of the first connecting plate 106 and the other of which is located at the bottom of the first connecting plate 106, and the sealing plates 108 are slidably disposed with the first connecting plate 106 and the second connecting plate 109; the clamping area is square, and the width of the clamping area exceeds the diameter of the cable; the height of the first connecting plate 106 is the same as the height of the round roller 4; the closing plate 108 can be inserted into the second connecting plate 109; the second connection plate 109 is larger in size than the first connection plate 106; the number of the rotary clamping assemblies 10 is set according to actual conditions; in this embodiment, the rotary clamping assembly 10 is provided with four groups, two groups are provided on each side, and the two groups on the same side are symmetrically arranged along the length direction of the workbench 1, so that two ends of a plurality of cables on the same side can be clamped conveniently at the same time, and the cables can be moved out of the workbench 1 through rotation.

Referring to fig. 19 to 21, the clamping mechanism 11 is configured to clamp one of the sealing plates 108 in the second connecting plate 109, the other sealing plate 108 is movably connected to the second connecting plate 109, and the clamping mechanism 11 is located in the second connecting plate 109.

Specifically, the two sealing plates 108 are in a state that one sealing plate 108 is clamped in the second connecting plate 109, the other sealing plate 108 is movably connected with the second connecting plate 109, through the design, the sealing plate 108 at the bottom is moved, an opening can be opened, a plurality of cables can be conveniently clamped, the cables are positioned right above the collecting box 16 after being moved out of the workbench 1 in a rotating mode, the sealing plate 108 at the bottom is opened again, and the cables fall into the collecting box 16 under the action of gravity to be collected.

Referring to fig. 5, in this embodiment, the moving assembly 3 includes a first movable slot 31 formed on the working table 1 and a second movable slot 35 symmetrically formed on two sides of the first movable slot 31, a bidirectional threaded rod 32 is rotatably disposed in the first movable slot 31, two ends of the bidirectional threaded rod 32 are provided with first threaded blocks 33, one end of the bidirectional threaded rod 32 extends out of the working table 1 and is connected with the output end of the first motor 34, a first guide rod 36 is disposed in the second movable slot 35, two ends of the first guide rod 36 are provided with sliding blocks 37, and the top of the first threaded block 33 and the top of the sliding block 37 are connected with the bottom of the moving plate 2.

Specifically, the second movable groove 35 is opened on the workbench 1; the first thread block 33 is in threaded connection with the bidirectional threaded rod 32; the bidirectional threaded rod 32 is rotationally connected with the workbench 1; the sliding block 37 is in sliding connection with the first guide rod 36; by providing the first guide bar 36, the moving plate 2 is more stable when moving.

The first motor 34 is started, and the first motor 34 drives the bidirectional threaded rod 32 to rotate, so that the first threaded block 33 is driven to move, the movable plates 2 are close to or far away from each other, and the distance can be adjusted according to the length of a required cable.

Referring to fig. 6 to 9, in this embodiment, the two ends of the round roller 4 are provided with baffle plates 13, and one baffle plate 13 is provided with a through slot communicated with the cutter slot 42 and the inside of the protection box 12, so that the cutter assembly 9 can control the cutter 98 to move, and the two sides of the round roller 4 close to each other are provided with mounting plates 43.

Specifically, the baffles 13 are arranged at the top and the bottom of the round roller 4 to block the cable, so that the cable is prevented from being wound on the round roller 4; the tangent line of the side that mounting panel 43 and two circle roller 4 are close to each other (namely the side that keeps away from cutter groove 42 on the circle roller 4) department is parallel, and the height of mounting panel 43 is unanimous with circle roller 4, and the width is unanimous with the diameter of circle roller 4 minus the radius of both sides wiring groove 41 for mounting panel 43's both sides can be with cable contact, and mounting panel 43's both sides are circular arc, avoid the cable to rub often with mounting panel 43's both sides in the process of flare-outing, reduce the life of cable.

Referring to fig. 7 and 8, in the present embodiment, the clamping assembly 5 includes a threaded post 51 rotatably connected to the roller 4, one end of the threaded post 51 extends into the limiting hole 44 and is connected to the arc-shaped pressing plate 53, and the other end of the threaded post 51 penetrates through the roller 4 and the baffle 13 and extends out of the baffle 13 to be connected to the knob 52.

Specifically, the screw column 51 is screw-coupled with the round roller 4 and the baffle 13; in this embodiment, the threaded post 51 extends through the baffle 13 at the top of the roller 4; the rubber pad is arranged at the bottom of the arc-shaped pressing plate 53, so that the cable is prevented from being crushed due to excessive pressing of the arc-shaped pressing plate 53, friction force between the cable and the cable is increased, and stability of the cable end is improved; the knob 52 is not limited to this structural design and can be replaced by a miniature motor.

The knob 52 rotates the threaded column 51 to drive the arc-shaped pressing plate 53 to move upwards or downwards in the limiting hole 44 to clamp the cable end, so that the clamping effect and the stability are ensured, and the cable clamp can be suitable for cables with different sizes.

Referring to fig. 1 to 4, in this embodiment, the traction winding assembly 6 includes a second motor 61 installed at one end on the workbench 1 and a fixed column 65 installed at the other end on the workbench 1, a first rotating shaft 62 is installed at the output end of the second motor 61, a driving gear 63 is installed on the first rotating shaft 62, a driven gear 64 is rotatably installed on the fixed column 65, a chain 66 is connected between the driving gear 63 and the driven gear 64, the chain 66 is arranged around the outside of the two round rollers 4, a stand column 67 is installed on the chain 66, and a wire ring 68 is slidably provided on one side of the stand column 67 facing the inside of the two round rollers 4, so that the wire ring 68 can better guide a cable, more reasonably, and practicability is improved.

Specifically, the horizontal height of the chain 66 is lower than the bottom of the round roller 4; the height of the upright 67 is higher than that of the round roller 4.

The second motor 61 is started, the second motor 61 drives the first rotating shaft 62 to rotate, the first rotating shaft 62 drives the driving gear 63 to rotate, and the driving gear 63 drives the chain 66 and the driven gear 64 to rotate, so that the upright post 67 is driven to move around the outside of the two round rollers 4, the cable is guided through the wire ring 68, and the cable is wound in the wiring groove 41 outside the two round rollers 4.

Referring to fig. 11, in the present embodiment, the up-down adjusting mechanism 7 includes a third movable slot 71 formed on the upright 67, a first threaded rod 72 is rotatably disposed in the third movable slot 71, one end of the first threaded rod 72 penetrates through the upright 67 to be connected with the output end of the first micro motor 74, a second threaded block 73 is mounted on the first threaded rod 72, and a wire loop 68 is mounted on the second threaded block 73.

Specifically, in the present embodiment, the first micro motor 74 is mounted on top of the upright 67; the first micro motor 74 is rotatably connected with the upright post 67; the first micro-motor 74 may rotate in forward and reverse directions; the first threaded rod 72 is vertically disposed; the first threaded rod 72 is in threaded connection with the second threaded block 73; a second guide rod 75 is further vertically arranged in the third movable groove 71, so that the second threaded block 73 is more stable when moving, wherein the second guide rod 75 penetrates through the second threaded block 73, and the second threaded block 73 is in sliding connection with the second guide rod 75; the second screw block 73 is provided with a wire loop 68 on the side extending out of the third movable groove 71.

The first micro motor 74 is started, the first micro motor 74 drives the first threaded rod 72 to rotate, and the first threaded rod 72 drives the second threaded block 73 and the wire loop 68 to move upwards or downwards, in this embodiment, the winding direction of the cable is from top to bottom, i.e. the wire loop 68 moves from top to bottom.

Referring to fig. 12 to 14, in the present embodiment, the positioning assembly 8 includes a first telescopic cylinder 81, a positioning plate 82 is slidably disposed on a telescopic rod of the first telescopic cylinder 81, and a tightening plate 83 capable of being matched with one side of the mounting plate 43 is slidably disposed on the positioning plate 82;

specifically, the first telescopic cylinder 81 is mounted on the support base 15; the side of the abutting plate 83, which is close to the mounting plate 43, is also arc-shaped, so that the cable is prevented from being frequently rubbed in the straightening process when the cable is contacted with the abutting plate 83, and the service life of the cable is reduced; a rubber pad is arranged on one side of the positioning plate 82, which is close to the round roller 4, so that the cable is prevented from being crushed due to excessive pressure applied by the positioning plate 82, meanwhile, the friction force between the positioning plate 82 and the cable is increased, and uneven cuts caused by deviation of the cable in the cutting process are prevented; the positioning plate 82 and the abutment plate 83 have the same height as the round roller 4.

A first sliding groove 811 is formed in the telescopic rod of the first telescopic cylinder 81, a first sliding block 812 is slidably arranged in the first sliding groove 811, a connecting rod 813 is mounted on the first sliding block 812, the telescopic rod of the first telescopic cylinder 81 extending out of the connecting rod 813 is connected with the positioning plate 82, and a first spring 814 sleeved on the outer surface of the connecting rod 813 is connected between the first sliding block 812 and the inner wall of the first sliding groove 811;

Specifically, the positioning plate 82 is driven to contact with the cable through the first telescopic air cylinder 81, when the cable is continuously compressed, the connecting rod 813 drives the first sliding block 812 to move along the first sliding block 812, the first spring 814 is stretched, and the counter elastic force of the first spring 814 enables the positioning plate 82 to further compress the cable, so that the linkage of positioning and cutting is enhanced, and the cutting quality is improved.

The positioning plate 82 comprises an arc-shaped portion 821 and a horizontal portion 822, a groove 8221 is formed in the horizontal portion 822, a tightening plate 83 is slidably arranged in the groove 8221, and a second spring 8222 is connected between the tightening plate 83 and the inner wall of the groove 8221.

Specifically, the junction of the arc-shaped portion 821 and the horizontal portion 822 is the same as the contact of the cable with the round roller 4; the side surface of the horizontal part 822, which is far away from the connecting rod 813, is provided with a groove 8221 which is distributed along the length direction of the horizontal part 822 and is penetrated; the edge cable surface of the cable at the position to be cut is clamped and positioned through the arc-shaped part 821, the positioning plate 82 is driven to move towards the round roller 4 through the first telescopic cylinder 81, the abutting plate 83 is firstly contacted with one side surface of the cable, the other side surface of the cable is contacted with the mounting plate 43, then the abutting plate 83 moves towards the groove 8221, the second spring 8222 is extruded, the rebound force of the second spring 8222 enables the abutting plate 83 to press the cable on the mounting plate 43, when the abutting plate 83 is fully stretched into the groove 8221, the positioning plate 82 is contacted with the cable, therefore, if the cable is a hard cable, after cutting is finished, both ends of the cable are still arc-shaped in the wiring groove 41, the positioning plate 82 is driven to return to the state of being initially contacted with the cable through the first telescopic cylinder 81, at the moment, the pressing force between the abutting plate 83 and the mounting plate 43 is larger than the pressing force between the arc-shaped part 821 of the positioning plate 82 and the round roller 4, when the two round rollers are far away from each other, the cable between the arc part 821 and the wire groove 41 can be straightened at the joint of the arc part 821 and the horizontal part 822, so that when the cable is separated from the arc part 821 and enters the horizontal part 822, the cable is completely straightened, but because the pressing force of the abutting plate 83 and the mounting plate 43 on the cable is also applied, the cable cannot fall off, therefore, when the cable is straightened, if the pressing force of the two ends of the cable between the arc part 821 of the positioning plate 82 and the wire groove 41 of the round roller 4 is unbalanced, one end of the cable completely enters the horizontal part 822 in the straightening process, and the other end of the cable is also partially positioned at the arc part 821, at this time, the other end of the cable can be continuously straightened due to the pressing force of the abutting plate 83 and the mounting plate 43 on the cable, until both ends are all straightened, through horizontal part 822 and the tight board 83 that support that set up, avoid the cable because the clamp force is unbalanced, lead to the one end of cable to drop out arc portion 821 already, and the other end still is located between arc portion 821 and the wiring groove 41 partially, can't straighten the cable completely, influences the subsequent use of cable, has reduced the practicality.

Referring to fig. 10, in this embodiment, the cutter assembly 9 includes a second threaded rod 91 rotatably disposed in the protection box 12, a driven bevel gear 92 is mounted at one end of the second threaded rod 91, a third motor 93 is mounted in the protection box 12, a second rotating shaft 94 is mounted at an output end of the third motor 93, a driving bevel gear 95 is mounted on the second rotating shaft 94, the driving bevel gear 95 and the driven bevel gear 92 are meshed with each other, a third threaded block 96 is further mounted on the second threaded rod 91, a connecting seat 97 extending into the cutter slot 42 is mounted on the third threaded block 96, and a cutter 98 is mounted on the connecting seat 97 to cut the cables in batches.

Specifically, the second threaded rod 91 is disposed horizontally; the second threaded rod 91 is in threaded connection with the third threaded block 96; the connecting seat 97 extends into the cutter groove 42 through a through groove formed in the baffle 13; the third guiding rod 99 parallel to the second threaded rod 91 is disposed in the protection box 12, so that the third threaded block 96 is more stable when moving, wherein the third guiding rod 99 penetrates through the third threaded block 96, and the third threaded block 96 is slidably connected with the third guiding rod 99.

The third motor 93 is started, the third motor 93 drives the second rotating shaft 94 to rotate, the second rotating shaft 94 drives the driving bevel gear 95 to rotate, the driving bevel gear 95 drives the driven bevel gear 92 to rotate, the second threaded rod 91 is driven to rotate, the second threaded rod 91 drives the third threaded block 96 to move, and accordingly the connecting seat 97 and the cutter 98 are driven to move in the cutter groove 42.

Referring to fig. 15 to 18, in the present embodiment, the rotary clamping assembly 10 includes a second telescopic cylinder 101 mounted on the workbench 1, a mounting seat 102 is mounted on a telescopic rod of the second telescopic cylinder 101, a rotary cylinder 103 is mounted on the mounting seat 102, a rotary disk 104 is mounted on a rotary end of the rotary cylinder 103, a third telescopic cylinder 105 is mounted on the rotary disk 104, a first connecting plate 106 is mounted on a telescopic rod of the third telescopic cylinder 105, a fourth telescopic cylinder 107 is mounted on two ends of the first connecting plate 106, a sealing plate 108 is mounted on a telescopic rod of the fourth telescopic cylinder 107, and the sealing plate 108 is connected with the second connecting plate 109.

Specifically, the second telescopic cylinders 101 are symmetrically arranged along both sides in the width direction of the table 1; the second telescopic cylinder 101 is positioned outside the movable plate 2 and does not interfere with the movable plate 2; the second telescopic cylinder 101 is vertically arranged; the third telescopic cylinder 105 and the fourth telescopic cylinder 107 are horizontally arranged; the axis of the rotating end of the rotary cylinder 103 is the same as the axis of the rotary disk 104; the fourth telescopic cylinder 107 is positioned at the upper and lower ends of one side of the first connecting plate 106 away from the second connecting plate 109; the seal plate 108 is L-shaped, and the seal plate 108 is slidably disposed with the first connection plate 106 and the second connection plate 109.

The first connecting plate 106, the two sealing plates 108 and the second connecting plate 109 are finally driven to move up and down by the second telescopic cylinder 101, and the first connecting plate 106, the two sealing plates 108 and the second connecting plate 109 are finally driven to move back and forth by the third telescopic cylinder 105; the rotary cylinders 103 finally drive the first connecting plate 106, the two sealing plates 108 and the second connecting plate 109 to rotate, and the two rotary cylinders 103 on the same side rotate in opposite directions (namely, one rotates clockwise and the other rotates anticlockwise), so that the cable can be rotated better; the sealing plate 108 is driven to move through the fourth telescopic cylinder 107, so that the bottom of the clamping area is conveniently opened, and a plurality of cables are conveniently clamped and released.

Referring to fig. 19 to 21, in the present embodiment, the clamping mechanism 11 includes a fourth movable slot 111 disposed in the second connecting plate 109, a third threaded rod 112 is rotationally disposed in the fourth movable slot 111, one end of the third threaded rod 112 penetrates through the second connecting plate 109 and is connected with the output end of the second micro motor 114, two ends of the third threaded rod 112 are provided with clamping plates 113, the second connecting plate 109 is provided with slots 115 for moving the sealing plate 108, the slots 115 are communicated with the fourth movable slot 111, and the sealing plate 108 is provided with a clamping slot 1081 in clamping fit with the clamping plates 113.

Specifically, the third threaded rod 112 is disposed vertically; the third threaded rod 112 is rotatably connected with the second connecting plate 109; the third threaded rod 112 is in threaded connection with the clamping plate 113; the second micro-motor 114 may rotate forward and reverse; the clamping plate 113 is L-shaped and is divided into a vertical plate and a horizontal plate, the horizontal plate is in threaded connection with the third threaded rod 112, and the vertical plates deviate from each other; the slot 1081 is disposed on a side of the two seal plates 108 adjacent to each other to facilitate engagement with the latch plate 113.

In this embodiment, the fourth movable groove 111 is provided with fourth guide rods 116 symmetrically disposed at two sides of the third threaded rod 112, so that the movement of the clamping plate 113 is more stable, wherein the fourth guide rods 116 penetrate the clamping plate 113, and the clamping plate 113 is slidably connected with the fourth guide rods 116.

The second micro motor 114 is started, the second micro motor 114 drives the third threaded rod 112 to rotate, and therefore the clamping plate 113 is driven to move, one of the clamping plates 113 is separated from the clamping groove 1081, meanwhile, the other clamping plate 113 is matched with the clamping groove 1081 in a clamping way, only one sealing plate 108 can move with the slot 115 each time, the other sealing plate 108 is fixed in the slot 115, and the second connecting plate 109 is prevented from being thrown out during rotation, so that other unnecessary losses are caused.

In this embodiment, a controller 18 is disposed on one side of the workbench 1, so that a worker can conveniently control the workbench.

Specifically, the controller 18 is electrically connected to the first motor 34, the second motor 61, the third motor 93, the first micro motor 74, the second micro motor 114, the first telescopic cylinder 81, the second telescopic cylinder 101, the rotary cylinder 103, the third telescopic cylinder 105, and the fourth telescopic cylinder 107.

In this embodiment, the use and operation principles of the first motor 34, the second motor 61, the third motor 93, the first micro motor 74, the second micro motor 114, the first telescopic cylinder 81, the second telescopic cylinder 101, the rotary cylinder 103, the third telescopic cylinder 105 and the fourth telescopic cylinder 107 are all the prior art, and are not described in detail herein.

Working principle: when in use, the first motor 34 is started according to the length of a required cable, the first motor 34 drives the bidirectional threaded rod 32 to rotate, so as to drive the first threaded block 33 to move, the movable plate 2 is mutually close to or far away from each other, so as to drive the two round rollers 4 to mutually close to or far away from each other, after the adjustment, the end head of one end of the cable passes through the wire ring 68 and then is placed into the limit hole 44 of one round roller 4, the threaded column 51 is rotated through the knob 52, the arc-shaped pressing plate 53 is driven to move in the limit hole 44 to clamp the end head of the cable, then the second motor 61 is started, the second motor 61 drives the first rotating shaft 62 to rotate, the first rotating shaft 62 drives the driving gear 63 to rotate, the driving gear 63 drives the chain 66 and the driven gear 64 to rotate, so as to drive the stand column 67 to move around the outside of the two round rollers 4, the cable is guided through the wire ring 68, the cable is wound in the wiring groove 41 outside the two round rollers 4, meanwhile, the upright post 67 rotates once, the first micro motor 74 is started, the first micro motor 74 drives the first threaded rod 72 to rotate, the first threaded rod 72 drives the second threaded block 73 and the wire ring 68 to move downwards to the position horizontal to the next wiring groove 41, the cable is uniformly wound in the wiring groove 41 of the two round rollers 4, after winding is completed, the positioning plate 82 is driven to contact with the cable through the first telescopic cylinder 81, the abutting plate 83 is firstly contacted with one side surface of the cable, when the abutting plate 83 is fully extended into the groove 8221, the positioning plate 82 is contacted with the cable, then the cable is continuously pressed, the edge cable surface of the cable at the position to be cut is clamped and positioned, after positioning is completed, the third motor 93 drives the second rotating shaft 94 to rotate, the second rotating shaft 94 drives the driving bevel gear 95 to rotate, the driving bevel gear 95 drives the driven bevel gear 92 to rotate, and then drives the second threaded rod 91 to rotate, and the second threaded rod 91 drives the third threaded block 96 to move, so that the connecting seat 97 and the cutter 98 are driven to move in the cutter groove 42, the cables are cut in batches through the cutter 98, the cables are automatically wound through the structural design, the labor intensity of workers is reduced, the length of the cables is ensured to be accurate, and the production efficiency is improved;

If the cable is a hard cable, after cutting is completed, both ends of the cable are still arc-shaped in the wiring groove 41, at this time, the positioning plate 82 is driven by the first telescopic air cylinder 81 to return to the state when the cable is initially in contact with the cable, so that the cable can slide along the wiring groove 41, then the two round rollers 4 are driven by the first motor 34 to be mutually far away, so that the cable between the arc-shaped part 821 and the wiring groove 41 can be straightened at the joint of the arc-shaped part 821 and the horizontal part 822, and both ends of the cable can be completely straightened by the arrangement of the abutting plate 83 and the mounting plate 43, the subsequent use of the cable is not influenced, and the practicability is improved;

After the cable is completely straightened, the two ends of the cable are still pressed by the abutting plate 83 and the mounting plate 43, the cable does not fall, at this time, the sealing plate 108 is driven to move by the fourth telescopic cylinder 107, the bottom of the clamping area is opened, a plurality of cables are received into the clamping area from top to bottom for clamping by the adjustment of the second telescopic cylinder 101 and the third telescopic cylinder 105, then the sealing plate 108 at the bottom is moved, the opening at the bottom is closed, then the clamping of the two ends of the cable is released by the first telescopic cylinder 81, the clamping of the cable ends by the arc-shaped pressing plate 53 is released by the knob 52, the third telescopic cylinder 105 is retracted to a proper distance, then the first connecting plate 106, the two sealing plates 108 and the second connecting plate 109 are finally driven to rotate by the rotary cylinder 103, the plurality of cables are moved out of the workbench 1 and then are located right above the collecting box 16, then the second micro motor 114 is started, the second micro motor 114 drives the third threaded rod 112 to rotate, and accordingly the clamping plate 113 is driven to move, the clamping plate 113 which is clamped before is separated from the clamping groove 1081, meanwhile, the clamping plate 113 which is movable before is matched with the clamping groove 1081 in a clamping mode (the step can be placed after the opening at the bottom is closed), then the sealing plate 108 is driven to move through the fourth telescopic cylinder 107, the bottom of the clamping area is opened, the plurality of cables fall into the collecting box 16 under the action of gravity to be collected, the labor intensity of workers is reduced, and the working efficiency is improved.

What is not described in detail in this specification is prior art known to those skilled in the art.

The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention. It will be apparent that the described embodiments are merely some, but not all, embodiments of the invention. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present invention or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, which also falls within the scope of the present invention.

Claims (8)

1. A location frock for cable processing, its characterized in that includes:

A work table (1);

The movable plate (2) is symmetrically arranged on two sides of the workbench (1) in a sliding manner, and a protection box (12) is arranged on the movable plate (2);

The moving assembly (3) is used for driving the moving plate (2) to slide on the workbench (1), and the moving assembly (3) is arranged on the workbench (1);

The round rollers (4) are arranged on the protection box (12), a plurality of wiring grooves (41) are uniformly distributed on the round rollers (4), cutter grooves (42) are formed in one side, away from each other, of each round roller (4), and limit holes (44) are formed in the round rollers (4);

The clamping assembly (5) is positioned in the limiting hole (44) and used for clamping cable ends with different sizes;

The traction winding assembly (6) is used for guiding the cable to be wound in the wiring grooves (41) of the two round rollers (4), the traction winding assembly (6) is arranged outside the two round rollers (4) in a surrounding mode, the upright post (67) of the traction winding assembly (6) can move around the outside of the two round rollers (4), and the wire ring (68) is arranged on the upright post (67) in a sliding mode;

the upper and lower adjusting mechanism (7) is arranged on the upright post (67) and is used for uniformly winding the cable in the wiring grooves (41) of the two round rollers (4);

The positioning assembly (8) is used for clamping and positioning the edge cable surface of the cable at the position to be cut, the positioning assemblies (8) are symmetrically arranged on two sides of the round roller (4), and the positioning assemblies (8) are arranged on the moving plate (2);

The cutter assembly (9) is used for cutting the cable, the cutter assembly (9) is arranged in the protection box (12), and a cutter (98) of the cutter assembly (9) is slidably arranged in the cutter groove (42);

The rotary clamping assembly (10) is used for clamping the cut multiple cables, the multiple cables are removed from the workbench (1) through rotation and then collected, the rotary clamping assembly (10) is symmetrically arranged on two sides of the workbench (1), and a clamping area is formed among a first connecting plate (106), two sealing plates (108) and a second connecting plate (109) of the rotary clamping assembly (10) to clamp the multiple cables;

The rotary clamping assembly (10) comprises a second telescopic cylinder (101) arranged on the workbench (1), an installation seat (102) is arranged on a telescopic rod of the second telescopic cylinder (101), a rotary cylinder (103) is arranged on the installation seat (102), a rotary disk (104) is arranged at a rotary end of the rotary cylinder (103), a third telescopic cylinder (105) is arranged on the rotary disk (104), a first connecting plate (106) is arranged on a telescopic rod of the third telescopic cylinder (105), a fourth telescopic cylinder (107) is arranged at two ends of the first connecting plate (106), and a sealing plate (108) is arranged on a telescopic rod of the fourth telescopic cylinder (107), and the sealing plate (108) is connected with the second connecting plate (109);

The clamping mechanism (11) is used for clamping one sealing plate (108) in the second connecting plate (109), the other sealing plate (108) is movably connected with the second connecting plate (109), and the clamping mechanism (11) is positioned in the second connecting plate (109);

The clamping mechanism (11) comprises a fourth movable groove (111) arranged in a second connecting plate (109), a third threaded rod (112) is rotationally arranged in the fourth movable groove (111), one end of the third threaded rod (112) penetrates through the second connecting plate (109) and is connected with the output end of a second miniature motor (114), clamping plates (113) are arranged at two ends of the third threaded rod (112), slots (115) for the sealing plate (108) to move are formed in the second connecting plate (109), the slots (115) are communicated with the fourth movable groove (111), and clamping grooves (1081) matched with the clamping plates (113) in a clamping mode are formed in the sealing plate (108).

2. The positioning tool for cable processing according to claim 1, wherein the moving assembly (3) comprises a first movable groove (31) formed in the workbench (1) and a second movable groove (35) symmetrically formed in two sides of the first movable groove (31), a bidirectional threaded rod (32) is rotationally arranged in the first movable groove (31), first threaded blocks (33) are mounted at two ends of the bidirectional threaded rod (32), one end of the bidirectional threaded rod (32) extends out of the workbench (1) and is connected with the output end of the first motor (34), a first guide rod (36) is arranged in the second movable groove (35), sliding blocks (37) are mounted at two ends of the first guide rod (36), and the tops of the first threaded blocks (33) and the tops of the sliding blocks (37) are connected with the bottoms of the moving plates (2).

3. The positioning tool for cable processing according to claim 1, wherein the two ends of the round rollers (4) are provided with baffle plates (13), one baffle plate (13) is provided with a through groove communicated with the cutter groove (42) and the inside of the protection box (12), and one side, close to each other, of each round roller (4) is provided with a mounting plate (43).

4. A positioning tool for cable processing according to claim 3, wherein the clamping assembly (5) comprises a threaded column (51) rotatably connected to the round roller (4), one end of the threaded column (51) extends into the limiting hole (44) and is connected with the arc-shaped pressing plate (53), the other end of the threaded column (51) penetrates through the round roller (4) and the baffle (13), and the extending baffle (13) is connected with the knob (52).

5. The positioning tool for cable processing according to claim 1, wherein the traction winding assembly (6) comprises a second motor (61) arranged at one end of the workbench (1) and a fixed column (65) arranged at the other end of the workbench (1), a first rotating shaft (62) is arranged at the output end of the second motor (61), a driving gear (63) is arranged on the first rotating shaft (62), a driven gear (64) is rotatably arranged on the fixed column (65), a chain (66) is connected between the driving gear (63) and the driven gear (64), the chain (66) is arranged outside the two round rollers (4) in a surrounding mode, a stand column (67) is arranged on the chain (66), and a wire ring (68) is arranged on one side, facing the inside of the two round rollers (4), of the stand column (67) in a sliding mode.

6. The positioning tool for cable processing according to claim 5, wherein the up-down adjusting mechanism (7) comprises a third movable groove (71) formed in the upright post (67), a first threaded rod (72) is rotatably arranged in the third movable groove (71), one end of the first threaded rod (72) penetrates through the upright post (67) to be connected with the output end of the first miniature motor (74), a second threaded block (73) is mounted on the first threaded rod (72), and a wire ring (68) is mounted on the second threaded block (73).

7. A positioning tool for cable processing according to claim 3, wherein the positioning assembly (8) comprises a first telescopic cylinder (81), a positioning plate (82) is slidably arranged on a telescopic rod of the first telescopic cylinder (81), and a tightening plate (83) capable of being matched with one side of the mounting plate (43) is slidably arranged on the positioning plate (82);

The telescopic rod of the first telescopic cylinder (81) is internally provided with a first sliding groove (811), a first sliding block (812) is arranged in the first sliding groove (811) in a sliding mode, a connecting rod (813) is arranged on the first sliding block (812), the telescopic rod of the first telescopic cylinder (81) extends out of the connecting rod (813) to be connected with a positioning plate (82), and a first spring (814) sleeved on the outer surface of the connecting rod (813) is connected between the first sliding block (812) and the inner wall of the first sliding groove (811);

The positioning plate (82) comprises an arc-shaped part (821) and a horizontal part (822), a groove (8221) is formed in the horizontal part (822), a tight supporting plate (83) is arranged in the groove (8221) in a sliding mode, and a second spring (8222) is connected between the tight supporting plate (83) and the inner wall of the groove (8221).

8. A positioning tool for cable processing according to claim 3, wherein the cutter assembly (9) comprises a second threaded rod (91) rotatably arranged in the protection box (12), a driven bevel gear (92) is arranged at one end of the second threaded rod (91), a third motor (93) is arranged in the protection box (12), a second rotating shaft (94) is arranged at the output end of the third motor (93), a driving bevel gear (95) is arranged on the second rotating shaft (94), the driving bevel gear (95) is meshed with the driven bevel gear (92), a third threaded block (96) is further arranged on the second threaded rod (91), a connecting seat (97) extending into the cutter groove (42) is arranged on the third threaded block (96), and a cutter (98) is arranged on the connecting seat (97).