CN220570210U - Semi-automatic wire stripping device - Google Patents
Semi-automatic wire stripping device Download PDFInfo
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- CN220570210U CN220570210U CN202321805328.1U CN202321805328U CN220570210U CN 220570210 U CN220570210 U CN 220570210U CN 202321805328 U CN202321805328 U CN 202321805328U CN 220570210 U CN220570210 U CN 220570210U
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- wire stripping
- fixing
- stripping device
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 10
- 239000011247 coating layer Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model provides a semiautomatic wire stripping device which comprises a fixed frame, a movable fixing mechanism and a cutting mechanism, wherein a through hole is formed in the center of the fixed frame, the cutting mechanism is arranged on the upper side of the through hole, and the movable fixing mechanisms are arranged on the lower side and two sides of the through hole; the bottom of the cutting device is provided with a cutting edge which is aligned to the center of the through hole; the movable fixing mechanism comprises a movable push rod and a fixing part, wherein the fixing part is arranged on the movable push rod, the fixing part is close to the through hole, and the movement direction of the movable push rod passes through the center of the through hole. The utility model has the following beneficial effects: the three movable fixing mechanisms are matched with the cutting mechanism with the cutting edge, so that the technical problem that other structures are easy to damage when a specific layer structure of a cable is stripped in the existing wire stripping equipment is solved.
Description
Technical Field
The utility model relates to the technical field of cable production, in particular to a semi-automatic wire stripping device.
Background
Cables are typically an aggregate of the following parts; one or more insulated cores, and their respective coatings, total protective layers and outer protective layers, i.e. cables, are coated with a plurality of layers of material.
In actual cable production, the conditions of wrinkling, breakage and the like of a coating layer of a cable, namely defective products, are easily caused because factors such as temperature, speed and the like are not well controlled during extrusion.
In this case, the cable is usually put into a stripping device to be stripped, i.e. the intact core wire is separated from the outer coating layer, and then the core wire is re-extruded, and the coating layer can be reused after the processes of granulating, mixing, heating, etc.
However, in actual production, a plurality of layers of cable surfaces such as a coating layer, a total protection layer, an outer protection layer and the like need to be extruded, and when only the outer protection layer of the outermost layer is damaged, a peeling machine is adopted to remove all the coating layers, so that other layers in the cable surfaces are intact and are good products; that is, in the conventional wire stripping apparatus, when only a single-layer structure of the wire is stripped, other structures are easily damaged.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a semiautomatic wire stripping device, which solves the technical problem that other structures are easy to damage when a specific layer structure of a cable is stripped in the existing wire stripping equipment.
The semi-automatic wire stripping device comprises a fixing frame, a movable fixing mechanism and a cutting mechanism, wherein a through hole is formed in the center of the fixing frame, the cutting mechanism is arranged on the upper side of the through hole, and the movable fixing mechanisms are arranged on the lower side and the two sides of the through hole; the bottom of the cutting mechanism is provided with a cutting edge which is aligned to the center of the through hole; the movable fixing mechanism comprises a movable push rod and a fixing part, wherein the fixing part is arranged on the movable push rod, the fixing part is close to the through hole, and the movement direction of the movable push rod passes through the center of the through hole.
The technical principle of the utility model is as follows: the movable fixing mechanism capable of adjusting the horizontal position can further change the horizontal cutting position of the cutting edge on the cable, as shown in fig. 2, so that the cable structure which is damaged on the inner layer can be cut from one side of the cable.
The movable fixing mechanism at the lower side of the through hole is used for accurately adjusting the cutting depth of the cable, so that the cutting edge is prevented from cutting the structure inside the cable.
Compared with the prior art, the utility model has the following beneficial effects: the three movable fixing mechanisms are matched with the cutting mechanism with the cutting edge, so that the technical problem that other structures are easy to damage when a specific layer structure of a cable is stripped in the existing wire stripping equipment is solved.
Further, the cutting mechanism comprises a fixed block and a cutter bar, wherein the fixed block is provided with a round hole which is vertically arranged, the cutter bar penetrates through the round hole from top to bottom to be connected with the cutting edge, a fixing screw is arranged on the side face of the fixed block in a penetrating mode, and the bottom of the fixing screw is propped against the cutter bar.
Furthermore, the two sides of the cutting edge are arc-shaped.
The cutting heat is sharp enough to cut the coating layer of the cable easily, and the circular arc shape also protects the inner structure of the cable in the state shown in fig. 2.
Further, the movable push rod comprises an outer cylinder, a pushing cylinder and a rotating rod, the center of the outer cylinder is of a hollow structure, the pushing cylinder is arranged at the center of the outer cylinder, one end of the pushing cylinder is in threaded connection with the rotating rod, the other end of the pushing cylinder is connected with the fixing part, and the rotating rod is arranged at one end, far away from the through hole, of the outer cylinder.
Further, the center of one end of the pushing column is provided with a threaded hole, one end of the rotating rod is provided with a threaded column, and the threaded column is connected with the threaded hole.
Adopt screw hole and screw thread post cooperation, realized that movable push rod is accurate advances and moves back, and then guarantee the cutting edge to the cutting depth of cable and the accuracy of cutting position, and the screw thread has the self-locking ability, difficult emergence is not hard up when cutting.
Further, the other end of the rotating rod is provided with a hexagonal nut.
Further, a through groove is formed in the other end of the pushing column, the fixing portion is a bearing, and the center of the fixing portion is fixed in the through groove.
Further, a long round groove is formed in the cylindrical surface of the pushing column, a positioning screw is arranged on the outer column in a penetrating mode, and the bottom of the positioning screw is propped against the bottom of the long round groove.
Further, the original through-hole one end of outer cylinder is equipped with the retainer plate, the dwang passes the retainer plate center, the centre bore of retainer plate is less than the hollow structure's of outer cylinder diameter, the dwang middle part is equipped with the boss, the boss sets up in the outer cylinder and hugs closely the retainer plate.
Further, a movable frame with pulleys is further arranged at the bottom of the fixed frame.
The semi-automatic wire stripping device is convenient to be arranged on a production line of the cable, and the processed cable is directly subjected to local stripping reworking.
Drawings
Fig. 1 is a schematic structural diagram of a cable middle part of a semiautomatic wire stripping device according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a cable cutting side of the semiautomatic wire stripping device according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a semiautomatic wire stripping device according to an embodiment of the utility model.
Fig. 4 is a cross-sectional view of a cutting mechanism according to an embodiment of the present utility model.
Fig. 5 is a cross-sectional view of a mobile fixation mechanism according to an embodiment of the present utility model.
Fig. 6 is a schematic diagram of an arrangement structure of a semiautomatic wire stripping device according to an embodiment of the utility model.
In the above figures: 100. a fixing frame; 101. a through hole; 110. a moving rack; 200. a movable fixing mechanism; 201. a movable push rod; 202. a fixing part; 210. an outer cylinder; 211. a hollow structure; 212. a set screw; 213. a fixing ring; 220. pushing the column; 221. a threaded hole; 222. a through groove; 223. a long round groove; 230. a rotating lever; 231. a threaded column; 232. a hexagonal nut; 233. a boss; 300. a cutting mechanism; 310. a cutting edge; 311. arc-shaped; 320. a fixed block; 321. a round hole; 330. a cutter bar; 340. a fixing screw; 400. a cable; 500. an extruder; 600. a traction machine.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
The semiautomatic wire stripping device shown in fig. 3 comprises a fixing frame 100, a movable fixing mechanism 200 and a cutting mechanism 300, wherein the movable fixing mechanism 200 and the cutting mechanism 300 are both fixed on the fixing frame 100, a through hole 101 is formed in the center of the fixing frame 100 and used for allowing a defective cable 400 to pass through, the cutting mechanism 300 is arranged on the upper side of the through hole 101, further cutting is performed on the upper side of the defective cable 400, damage to other cable 400 structures due to dead weight is avoided, the movable fixing mechanisms 200 are arranged on the lower side and two sides of the through hole 101, specific cutting positions can be adjusted by using the movable fixing mechanisms 200 on the two sides in actual use, and damage to other cable 400 structures is avoided through the most favorable cutting positions, and the semiautomatic wire stripping device is shown in fig. 1-2.
As shown in fig. 3, the bottom of the cutting mechanism is provided with a cutting edge 310, and the cutting edge 310 is aligned with the center of the through hole 101; the movable fixing mechanism 200 comprises a movable push rod 201 and a fixing part 202, the fixing part 202 is arranged on the movable push rod 201, the fixing part 202 is close to the through hole 101, the moving direction of the movable push rod 201 passes through the center of the through hole 101, and then the fixing part 202 is controlled to be close to the through hole 101 by adjusting the movable push rod 201, so that the cable 400 can be accurately positioned and fixed.
As shown in fig. 3-4, the cutting mechanism 300 comprises a fixing block 320 and a cutter bar 330, wherein the fixing block 320 is provided with a vertically arranged round hole 321, the cutter bar 330 passes through the round hole 321 from top to bottom and is welded with the cutting blade 310, a fixing screw 340 is arranged on the side surface of the fixing block 320 in a penetrating way, the bottom of the fixing screw 340 is propped against the cutter bar 330, namely, the cutting depth of the cutting blade 310 can be adjusted by moving the position of the cutter bar 330, and the fixing screw 340 is used for locking the cutter bar 330.
As shown in fig. 1-2, the two sides of the cutting edge 310 are provided with arc shapes 311, and the use of the arc shapes 311 effectively improves the sharpness of the cutting edge 310, and at the same time, other structures of the cable 400 can be effectively protected when cutting at the position shown in fig. 2.
As shown in fig. 5, the movable push rod 201 includes an outer cylinder 210, a pushing column 220 and a rotating rod 230, wherein the center of the outer cylinder 210 is set as a hollow structure 211, the pushing column 220 is disposed at the center of the outer cylinder 210 and can move along the hollow structure 211, one end of the pushing column 220 is in threaded connection with the rotating rod 230, the other end of the pushing column 220 is connected with the fixed portion 202, and the rotating rod 230 is mounted at one end of the outer cylinder 210 far from the through hole 101, i.e. can move through the pushing column 220 and the fixed portion 202 by rotating the rotating rod 230.
Specifically, the center of one end of the pushing post 220 is provided with a threaded hole 221, one end of the rotating rod 230 is integrally formed with a threaded post 231, and the threaded post 231 is connected with the threaded hole 221, so that threaded connection is realized.
The other end of the specific rotating rod 230 is connected with a hexagonal nut 232 in a threaded manner, and the hexagonal nut 232 can be rotated by a tool such as a wrench, so that the rotating rod 230 is driven to rotate.
As shown in fig. 5, the other end of the pushing post 220 is provided with a through groove 222, the fixing portion 202 is a bearing, and the center of the fixing portion 202 is fixed in the through groove 222, and the bearing is directly contacted with the cable 400, so that the friction resistance of the cable 400 is smaller when passing through the semiautomatic wire stripping device.
As shown in fig. 5, a long circular groove 223 is formed on the cylindrical surface of the pushing column 220, a positioning screw 212 is penetrated through the outer cylinder 210, the bottom of the positioning screw 212 is propped against the bottom of the long circular groove 223, and the pushing column 220 can convert the rotation force of the rotating rod 230 into horizontal pushing force through the cooperation of the positioning screw 212 and the long circular groove 223.
As shown in fig. 5, a fixing ring 213 is fixed to one end of the original through hole 101 of the outer cylinder 210 by a screw, the rotating rod 230 passes through the center of the fixing ring 213, the center hole of the fixing ring 213 is smaller than the diameter of the hollow structure 211 of the outer cylinder 210, a boss 233 is integrally formed in the middle of the rotating rod 230, and the boss 233 is disposed in the outer cylinder 210 and is tightly attached to the fixing ring 213, so that the rotating rod 230 can only perform a rotational movement.
As shown in fig. 6, a movable frame 110 with pulleys is further provided at the bottom of the fixed frame 100, so that the semi-automatic wire stripping device can be conveniently moved, for example, between the extruder 500 and the tractor 600 to strip the damaged wire 400 during extrusion.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a semi-automatic wire stripping device which characterized in that: the cutting device comprises a fixing frame, a movable fixing mechanism and a cutting mechanism, wherein a through hole is formed in the center of the fixing frame, the cutting mechanism is arranged on the upper side of the through hole, and the movable fixing mechanism is arranged on the lower side and two sides of the through hole; the bottom of the cutting mechanism is provided with a cutting edge which is aligned to the center of the through hole; the movable fixing mechanism comprises a movable push rod and a fixing part, wherein the fixing part is arranged on the movable push rod, the fixing part is close to the through hole, and the movement direction of the movable push rod passes through the center of the through hole.
2. A semiautomatic wire stripping device as claimed in claim 1, characterized in that: the cutting mechanism comprises a fixed block and a cutter bar, wherein the fixed block is provided with a round hole which is vertically arranged, the cutter bar penetrates through the round hole from top to bottom and is connected with the cutting edge, a fixing screw is arranged on the side face of the fixed block in a penetrating mode, and the bottom of the fixing screw is propped against the cutter bar.
3. A semiautomatic wire stripping device as claimed in claim 2, characterized in that: the two sides of the cutting edge are arc-shaped.
4. A semiautomatic wire stripping device as claimed in claim 1, characterized in that: the movable push rod comprises an outer cylinder, a pushing cylinder and a rotating rod, wherein the center of the outer cylinder is of a hollow structure, the pushing cylinder is arranged at the center of the outer cylinder, one end of the pushing cylinder is in threaded connection with the rotating rod, the other end of the pushing cylinder is connected with the fixing part, and the rotating rod is arranged at one end, far away from the through hole, of the outer cylinder.
5. A semiautomatic wire stripping device as claimed in claim 4, characterized in that: the center of one end of the pushing column is provided with a threaded hole, one end of the rotating rod is provided with a threaded column, and the threaded column is connected with the threaded hole.
6. A semiautomatic wire stripping device as claimed in claim 5, characterized in that: the other end of the rotating rod is provided with a hexagonal nut.
7. A semiautomatic wire stripping device as claimed in claim 4, characterized in that: the other end of the pushing column is provided with a through groove, the fixing part is a bearing, and the center of the fixing part is fixed in the through groove.
8. A semiautomatic wire stripping device as claimed in claim 4, characterized in that: the cylindrical surface of the pushing column is provided with a long round groove, the outer column is provided with a positioning screw in a penetrating mode, and the bottom of the positioning screw is propped against the bottom of the long round groove.
9. A semiautomatic wire stripping device as claimed in claim 4, characterized in that: the utility model discloses a rotary rod, including outer cylinder, dead band, rotation pole, boss setting and hugging closely the dead band, the original through-hole one end of outer cylinder is equipped with the dead band, the dwang passes the dead band center, the centre bore of dead band is less than the hollow structure's of outer cylinder diameter, the dwang middle part is equipped with the boss, the boss sets up in outer cylinder and hugs closely the dead band.
10. A semiautomatic wire stripping device as claimed in claim 1, characterized in that: the bottom of the fixed frame is also provided with a movable frame with pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805328.1U CN220570210U (en) | 2023-07-11 | 2023-07-11 | Semi-automatic wire stripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805328.1U CN220570210U (en) | 2023-07-11 | 2023-07-11 | Semi-automatic wire stripping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220570210U true CN220570210U (en) | 2024-03-08 |
Family
ID=90092789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321805328.1U Active CN220570210U (en) | 2023-07-11 | 2023-07-11 | Semi-automatic wire stripping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220570210U (en) |
-
2023
- 2023-07-11 CN CN202321805328.1U patent/CN220570210U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |