CN116890080A - Shielding wire cutting machine - Google Patents
Shielding wire cutting machine Download PDFInfo
- Publication number
- CN116890080A CN116890080A CN202311163171.1A CN202311163171A CN116890080A CN 116890080 A CN116890080 A CN 116890080A CN 202311163171 A CN202311163171 A CN 202311163171A CN 116890080 A CN116890080 A CN 116890080A
- Authority
- CN
- China
- Prior art keywords
- cutting
- driving box
- sleeve
- shielding wire
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 109
- 238000010008 shearing Methods 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 210000001503 joint Anatomy 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- -1 locking piece Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
The invention relates to the technical field of cable wiring, in particular to a shielding wire cutting machine, which comprises: the device comprises a driving box, a sliding sleeve, a circular cutting assembly and a locking assembly, wherein a handle is fixedly arranged on the bottom surface of the driving box and is rotationally connected with a trigger, a push rod is slidably arranged in the inner side of the driving box, a positioning sleeve plate which is slidably sleeved on the surface of the push rod is fixedly arranged on the inner side of the driving box, a push plate which is slidably arranged on the inner side of the driving box is fixedly sleeved on the surface of the push rod, a top block is arranged at the top end of the trigger, and the top block is in butt joint with the bottom end of one side of the push plate. According to the invention, the novel sleeving and annular cutting structure is arranged, the sliding sleeve is sleeved on the periphery of the cable, the plurality of cutting knives synchronously attach to the surface of the sliding sleeve and relatively move with the cutting ring to cut the shielding wire, and secondary annular cutting of the shielding wire is carried out in the circumferential movement of the cutting knives, so that the cutting length of the cutting end of the undercut cutting wire is uniform.
Description
Technical Field
The invention relates to the technical field of cable wiring, in particular to a shielding wire cutting machine.
Background
Cables with shielding typically include shielding outside of one or more inner conductors for surrounding the conductors. The shielding is typically provided by shielding wires, which are tubular woven webs formed by weaving conductive wires. A coaxial cable is one of the cables with shielding wires, which comprises an inner conductor surrounded by an insulating material, which is surrounded in a coaxial manner by an outer conductor in the form of a shielding wire. The shielding wires are further surrounded by another layer of insulating material. In order to install an electrical connector at the end of a coaxial cable, it is necessary to cut out the outer insulation surrounding the shielding wire and to cut out the excess shielding wire beyond the end of the outer insulation shielding wire at the reserved end, after which the end of the shielding wire (which covers the inner insulation) is pushed back by a predetermined length in a direction substantially perpendicular to the direction of extension of the inner conductor, while widening (expanding) it for subsequent cable connection and shielding wire connection.
In the cutting process of the shielding wire, an operator usually uses a cutting knife to cut the side of the shielding wire along the movement of the outer Zhou Huanzhou of the inner insulating surface skin, and due to the flexible structure of the shielding wire, the shielding wire is easy to twist along the movement and friction of the cutting knife, so that the lengths of the cuts of the shielding wires are uneven, the inner insulating layer is easy to damage if the cutting force is too large, the shielding wire is difficult to effectively cut off if the cutting force is too small, residues are caused, and repeated operation is needed. In view of the above, the present invention provides a shielding wire cutting machine for solving the existing problems, and aims to solve the problems and improve the practical value by the technology.
Disclosure of Invention
The present invention aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the invention is as follows: a shielding wire cutting machine comprising: the device comprises a driving box, a sliding sleeve, a circular cutting assembly and a locking assembly, wherein a handle is fixedly arranged on the bottom surface of the driving box and is rotationally connected with a trigger, a push rod is slidably arranged in the driving box, a positioning sleeve plate which is in sliding sleeve connection with the surface of the push rod is fixedly arranged on the inner side of the driving box, a push plate which is in sliding sleeve connection with the inner side of the driving box is fixedly sleeved on the surface of the push rod, a top block is arranged at the top end of the trigger and is abutted against the bottom end of one side of the push plate, and a push sleeve and a pull buckle are fixedly connected to the two ends of the push rod respectively;
the utility model provides a sliding sleeve's one end and push pedal's fixed surface connection, the ring cuts the subassembly and includes fixed sleeve, a plurality of motion ear and cuts the cutter, it arranges in the surface of motion ear to cut the cutter one-to-one, the motion ear rotates to install in fixed sleeve surface and be the circumferencial direction evenly arranged, the surface of sliding sleeve is equipped with and is used for producing the shearing ring of shearing action with cutting the cutter contact, sliding sleeve slides and cup joints in fixed sleeve's inboard and one end fixedly connected with nose cone cover, the locking subassembly includes spacer, locking piece, spacer fixed mounting is in the one end of drive box and slides and cup joints in the surface of push rod, the surface of locking piece is equipped with the locking trepanning that is used for cup jointing in the push rod surface, the internal diameter of locking trepanning is greater than the diameter of push rod, the top of spacer is equipped with the shell fragment and props the ear with the surface swing joint of shell fragment, one side of positioning sleeve is equipped with the spring with locking piece surface looks butt.
The present invention may be further configured in a preferred example to: the drive box is all run through at the both ends of push rod, the quantity of push rod is two and about the circular cutting subassembly symmetrical arrangement, the push rod is cylinder pole or polygon prism.
The present invention may be further configured in a preferred example to: the top end of the trigger is provided with a pin rod rotationally connected with the surface of the driving box, the ejector block is positioned above the pin rod and is abutted against the surface of the push plate, and the grip and the trigger are positioned in the same plane.
The present invention may be further configured in a preferred example to: the surface of the moving lug is provided with a rotary pin connected with the surface of the fixed sleeve, the push sleeve is sleeved on the periphery of the fixed sleeve in a sliding manner, and the surface of the moving lug is provided with a wedge surface which is propped against the inner side of the push sleeve.
The present invention may be further configured in a preferred example to: the surface of the sliding sleeve is fixedly provided with a shearing ring, the surface of the sliding sleeve is in sliding abutting connection with one side of a cutting knife in a pushing state of the pushing plate, and the surface of the cutting knife is provided with a cutting edge.
The present invention may be further configured in a preferred example to: one end of the cutting knife is provided with a circular cutting bent edge, the circular cutting bent edge is connected with the cutting edge, and the circular cutting bent edge is of an arc-shaped bent edge structure.
The present invention may be further configured in a preferred example to: the elastic sheet supporting lugs and the positioning sheet are of an integrated structure, the elastic sheet supporting lugs are of a metal elastic sheet structure, and the top surface of the locking sheet is provided with a sleeve groove which is jointed with the elastic sheet supporting lugs.
The present invention may be further configured in a preferred example to: the bottom surface of the driving box is provided with a through hole groove for free deflection and sliding movement of the locking piece, and the bottom end of the locking piece penetrates through the driving box and is positioned below the driving box.
The beneficial effects obtained by the invention are as follows:
1. according to the invention, the novel sleeving and annular cutting structure is arranged, the sliding sleeve is sleeved on the periphery of the cable, the plurality of cutting knives synchronously attach to the surface of the sliding sleeve and relatively move with the cutting ring to cut the shielding wire, and secondary annular cutting of the shielding wire is carried out in the circumferential movement of the cutting knives, so that the cutting length of the cutting end of the undercut cutting wire is uniform.
2. According to the invention, the driving box is held by hand, the driving pushing sleeve and the sliding sleeve pipe are driven and pushed by the trigger movement of the trigger, the operation is simple, the locking operation is realized under the friction resistance of the locking component, the structure is small and exquisite, the carrying is convenient, and the use experience is higher.
3. According to the invention, the sleeve joint protection of the inner insulating layer is carried out through the sliding sleeve pipe, the sleeve joint protection is used as a supporting pipe structure for cutting movement of the cutting knife, the cutting operation of the shielding wire is carried out under the contact of the cutting knife and the surface of the sliding sleeve pipe, no damage is caused to the insulating layer, and the protective performance is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view showing the internal structure of a driving box according to an embodiment of the present invention;
FIG. 3 is a schematic view of a slide bushing and ring cutting assembly according to one embodiment of the invention;
FIG. 4 is a schematic view showing the internal structure of a driving box in a circular cutting operation state according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of a stator sleeve according to one embodiment of the present invention;
FIG. 6 is a schematic view of a cutter arrangement according to an embodiment of the present invention;
FIG. 7 is a schematic view of a moving ear and cutting blade structure according to an embodiment of the present invention;
fig. 8 is a schematic view of a locking assembly according to an embodiment of the present invention.
Reference numerals:
100. a drive box; 110. a grip; 120. a trigger; 130. a push rod; 140. pushing the sleeve; 150. a push plate; 160. positioning a sleeve plate; 121. a top block; 131. pulling buckle;
200. a sliding sleeve; 210. a taper guiding sleeve; 220. a shear ring;
300. a circular cutting assembly; 310. setting a sleeve; 320. sports ears; 330. a cutting knife; 321. wedge surface; 331. a cutting edge; 332. a circular cutting curved edge;
400. a locking assembly; 410. a positioning sheet; 420. a locking piece; 430. spring plate supporting lugs; 421. locking sleeve holes.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and features in the embodiments may be combined with each other.
A shielding wire cutter provided in accordance with some embodiments of the present invention is described below with reference to the accompanying drawings.
Referring to fig. 1 to 8, the shielding wire cutting machine provided by the present invention includes: the device comprises a driving box 100, a sliding sleeve 200, a circular cutting assembly 300 and a locking assembly 400, wherein a handle 110 is fixedly arranged on the bottom surface of the driving box 100, a trigger 120 is rotationally connected with the bottom surface of the driving box 100, a push rod 130 is slidably arranged on the inner side of the driving box 100, a positioning sleeve plate 160 which is slidably sleeved on the surface of the push rod 130 is fixedly arranged on the inner side of the driving box 100, a push plate 150 which is slidably arranged on the inner side of the driving box 100 is fixedly sleeved on the surface of the push rod 130, a top block 121 is arranged at the top end of the trigger 120, the top block 121 is abutted with the bottom end of one side of the push plate 150, and a push sleeve 140 and a pull buckle 131 are fixedly connected with two ends of the push rod 130 respectively;
one end of the sliding sleeve 200 is fixedly connected with the surface of the push plate 150, the circular cutting assembly 300 comprises a fixed sleeve 310, a plurality of moving lugs 320 and cutting knives 330, the cutting knives 330 are arranged on the surface of the moving lugs 320 in a one-to-one correspondence manner, the moving lugs 320 are rotatably arranged on the surface of the fixed sleeve 310 and are uniformly distributed in the circumferential direction, a shearing ring 220 used for producing shearing action by contacting with the cutting knives 330 is arranged on the surface of the sliding sleeve 200, the sliding sleeve 200 is in sliding sleeve connection with the inner side of the fixed sleeve 310, one end of the sliding sleeve 200 is fixedly connected with a guide cone sleeve 210, the locking assembly 400 comprises a positioning piece 410 and a locking piece 420, the positioning piece 410 is fixedly arranged at one end of the driving box 100 and is in sliding sleeve connection with the surface of the push rod 130, a locking sleeve hole 421 is formed in the surface of the locking piece 420 and is used for being sleeved on the surface of the push rod 130, the inner diameter of the locking sleeve hole 421 is larger than the diameter of the push rod 130, a spring piece 430 is arranged at the top end of the positioning piece 410, the top of the locking piece 420 is movably connected with the surface of the supporting lug 430, and one side of the positioning sleeve 160 is provided with a spring piece which is in butt joint with the surface of the locking piece 420.
In this embodiment, both ends of the push rods 130 penetrate the driving case 100, the number of the push rods 130 is two and symmetrically arranged with respect to the circular cutting assembly 300, and the push rods 130 are cylindrical rods or polygonal columns.
In this embodiment, the top end of the trigger 120 is provided with a pin rotatably connected to the surface of the drive box 100, and the top block 121 is located above the pin and abuts against the surface of the push plate 150, and the grip 110 and the trigger 120 are located in the same plane.
Specifically, the hand grip 110 is held to press the trigger 120, so that the trigger 120 is deflected to move, and the push plate 150 is pushed by the top block 121 to push the push sleeve 140, the push rod 130 and the slide sleeve 200.
In this embodiment, the surface of the moving lug 320 is provided with a rotating pin connected to the surface of the fixed sleeve 310, the pushing sleeve 140 is slidably sleeved on the outer periphery of the fixed sleeve 310, and the surface of the moving lug 320 is provided with a wedge surface 321 abutting against the inner side of the pushing sleeve 140.
Specifically, the inner side of the pushing sleeve 140 is in contact with the surface of the inclined wedge surface 321, so that one end of the moving lug 320 deflects inwards in the radial direction, and the cutting knife 330 is driven to move towards the surface of the sliding sleeve 200 in the radial direction.
In this embodiment, the surface of the sliding sleeve 200 is fixedly provided with the shear ring 220, the surface of the sliding sleeve 200 is in sliding contact with one side of the cutting knife 330 in the pushing state of the push plate 150, and the surface of the cutting knife 330 is provided with the cutting edge 331.
Specifically, the shearing ring 220 is attached to the cutting edge 331, and the shearing action on the shielding wire is realized under the radial movement of the cutting blade 330.
In this embodiment, one end of the cutting blade 330 is provided with a circular cutting edge 332, the circular cutting edge 332 is connected to the cutting edge 331, and the circular cutting edge 332 has an arc-shaped edge structure.
Specifically, in the radial cutting of the shielding wire by the cutting blade 330, the cutting of the bent blade structure is more labor-saving, and the secondary pressing and cutting of the shielding wire can be performed by the annular cutting bent blade 332 when the annular cutting assembly 300 performs the annular cutting procedure relative to the deflection movement of the shielding wire.
In this embodiment, the elastic sheet supporting lug 430 and the positioning sheet 410 are integrally formed, the elastic sheet supporting lug 430 is a metal elastic sheet structure, and the top surface of the locking sheet 420 is provided with a sleeve groove engaged with the elastic sheet supporting lug 430.
Further, the bottom surface of the driving box 100 is provided with a through hole groove for the free deflection and sliding movement of the locking piece 420, and the bottom end of the locking piece 420 penetrates through the driving box 100 and is located below the driving box 100.
Specifically, after the push rod 130 moves, the friction between the push rod 130 and the locking sleeve hole 421 enables the locking piece 420 to move close to the positioning sleeve plate 160, and under the action of the spring abutting limit and the traction of the elastic sheet supporting lug 430, the friction between the locking sleeve hole 421 and the push rod 130 is further increased due to the fact that the locking piece 420 deflects by taking the connection point of the elastic sheet supporting lug 430 as a fulcrum, so that the push rod 130 is locked by the locking piece 420, the locking piece 420 can be stirred to enable the locking piece 420 to be perpendicular to the push rod 130, and the pulling buckle 131 is pulled to enable the push plate 150 and the trigger 120 to reset, so that the next cutting operation can be performed.
The working principle and the using flow of the invention are as follows:
after the outer insulating layer of the cable is stripped, one end of the cable is inserted into the sliding sleeve 200 from the port of the guide cone sleeve 210, the surface shielding wire moves along the periphery of the guide cone sleeve 210 under the guide of the guide cone sleeve 210, and the inner insulating layer and the inner electric core of the cable slide in the guide cone sleeve 210 until the cutting knife 330 moves to the cutting position of the shielding wire;
holding the handle 110 and pressing the trigger 120, pushing the top block 121 by using the lever motion of the trigger 120, so that the top block 121 drives the push rod 130 and the sliding sleeve 200 to synchronously move, meanwhile, the friction sleeve joint of the push rod 130 and the locking sleeve hole 421 enables the locking piece 420 to move close to the positioning sleeve 160 side, and under the spring abutting limit manufacturing and the traction action of the elastic sheet supporting lugs 430, the locking piece 420 deflects by taking the connection point of the elastic sheet supporting lugs 430 as a fulcrum, so that the friction force action between the locking sleeve hole 421 and the push rod 130 is further increased, and the push rod 130 is locked by using the locking piece 420; the push rod 130 and the push plate 150 are driven to move simultaneously, the taper sleeve 210 is driven to further move towards the cable until the shearing ring 220 and the shearing ring 220 are concentric, the push rod 130 pushes the push sleeve 140 to slide on the periphery of the fixed sleeve 310 which is relatively static, the inner side of the push sleeve 140 is abutted with the surface of the inclined wedge surface 321 and drives the moving lug 320 to deflect, the shearing ring 330 moves relatively in the radial direction, and the shearing and cutting of the insulating wire are realized under the combined shearing action of the shearing ring 220 and the shearing ring 330; at this time, the cutting knife 330 is kept in contact with the shearing ring 220 under the locking action of the locking assembly 400, so that the shielding wire can be cut completely, the shielding wire cutting machine can be manually rotated relative to the surface of the cable, and the shielding wire is further cut in a circular manner by utilizing the cutting edges 331 and the circular cutting bending edges 332, so that the cutting is more thorough;
after the ring cutting is completed, the cable and the cutting machine are separated, the locking piece 420 is shifted to enable the locking piece 420 to be perpendicular to the push rod 130, and the pulling buckle 131 is pulled to enable the push plate 150 and the trigger 120 to reset, so that the next cutting operation can be performed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
1. A shielding wire cutting machine, comprising: the device comprises a driving box (100), a sliding sleeve pipe (200), a circular cutting assembly (300) and a locking assembly (400), wherein a handle (110) is fixedly arranged on the bottom surface of the driving box (100) and is rotationally connected with a trigger (120), a push rod (130) is slidingly arranged in the driving box (100), a positioning sleeve plate (160) which is sheathed on the surface of the push rod (130) in a sliding way is fixedly arranged in the driving box (100), the surface of the push rod (130) is fixedly sleeved with a push plate (150) which is slidably mounted on the inner side of the driving box (100), the top end of the trigger (120) is provided with a jacking block (121), the jacking block (121) is abutted with the bottom end of one side of the push plate (150), and the two ends of the push rod (130) are fixedly connected with a push sleeve (140) and a pull buckle (131) respectively;
one end of sliding sleeve pipe (200) is connected with the fixed surface of push pedal (150), ring cutting subassembly (300) are including fixed sleeve pipe (310), a plurality of motion ear (320) and cut out cutter (330), cut out cutter (330) one-to-one and arrange in the surface of motion ear (320), motion ear (320) rotate and install in fixed sleeve pipe (310) surface and be the circumferencial direction evenly arranged, the surface of sliding sleeve pipe (200) is equipped with and is used for producing shearing ring (220) of shearing effect with cutting cutter (330) contact, locking subassembly (400) include spacer (410), locking piece (420).
2. The wire cutting machine according to claim 1, wherein both ends of the push rods (130) penetrate the driving box (100), the number of the push rods (130) is two and symmetrically arranged with respect to the circular cutting assembly (300), and the push rods (130) are cylindrical rods or polygonal prisms.
3. The shielding wire cutting machine according to claim 1, wherein a pin rod rotatably connected with the surface of the driving box (100) is arranged at the top end of the trigger (120), the top block (121) is located above the pin rod and abuts against the surface of the push plate (150), and the grip (110) and the trigger (120) are located in the same plane.
4. The shielding wire cutting machine according to claim 1, wherein a rotating pin connected with the surface of the fixed sleeve (310) is arranged on the surface of the moving lug (320), the pushing sleeve (140) is sleeved on the periphery of the fixed sleeve (310) in a sliding manner, and a wedge surface (321) abutted against the inner side of the pushing sleeve (140) is arranged on the surface of the moving lug (320).
5. The shielding wire cutting machine according to claim 1, wherein the sliding sleeve pipe (200) is slidably sleeved on the inner side of the fixed sleeve pipe (310) and one end of the sliding sleeve pipe is fixedly connected with the guide cone sleeve (210).
6. The shielding wire cutting machine according to claim 1, wherein a shearing ring (220) is fixedly mounted on the surface of the sliding sleeve pipe (200), the surface of the sliding sleeve pipe (200) is in sliding abutting connection with one side of a cutting knife (330) in a pushing state of a pushing plate (150), and a cutting edge (331) is arranged on the surface of the cutting knife (330).
7. The shielding wire cutting machine according to claim 1, wherein one end of the cutting blade (330) is provided with a circular cutting bending edge (332), the circular cutting bending edge (332) is connected with the cutting edge (331), and the circular cutting bending edge (332) has an arc-shaped bending edge structure.
8. The shielding wire cutting machine according to claim 1, wherein the positioning plate (410) is fixedly mounted at one end of the driving box (100) and is sleeved on the surface of the push rod (130) in a sliding manner, a locking sleeve hole (421) for being sleeved on the surface of the push rod (130) is formed in the surface of the locking plate (420), the inner diameter of the locking sleeve hole (421) is larger than the diameter of the push rod (130), an elastic sheet supporting lug (430) is arranged at the top end of the positioning plate (410), the top end of the locking plate (420) is movably connected with the surface of the elastic sheet supporting lug (430), and a spring abutted against the surface of the locking plate (420) is arranged on one side of the positioning sleeve plate (160).
9. The shielding wire cutting machine according to claim 8, wherein the spring plate supporting lugs (430) and the positioning plate (410) are integrally formed, the spring plate supporting lugs (430) are metal spring plate structures, and the top surface of the locking plate (420) is provided with a sleeve groove which is jointed with the spring plate supporting lugs (430).
10. A shielding wire cutting machine according to claim 1, wherein the bottom surface of the driving box (100) is provided with a through hole groove for free deflection and sliding movement of the locking piece (420), and the bottom end of the locking piece (420) penetrates the driving box (100) and is located below the driving box (100).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202311163171.1A CN116890080B (en) | 2023-09-11 | 2023-09-11 | Shielding wire cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202311163171.1A CN116890080B (en) | 2023-09-11 | 2023-09-11 | Shielding wire cutting machine |
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CN116890080A true CN116890080A (en) | 2023-10-17 |
CN116890080B CN116890080B (en) | 2023-11-21 |
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CN202311163171.1A Active CN116890080B (en) | 2023-09-11 | 2023-09-11 | Shielding wire cutting machine |
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CN116388073A (en) * | 2023-06-02 | 2023-07-04 | 国网安徽省电力有限公司经济技术研究院 | Be applied to assembled transformer substation component processingequipment in job site |
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