CN112490815A - Self-welding cable conductor sampling device - Google Patents

Self-welding cable conductor sampling device Download PDF

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Publication number
CN112490815A
CN112490815A CN202011268436.0A CN202011268436A CN112490815A CN 112490815 A CN112490815 A CN 112490815A CN 202011268436 A CN202011268436 A CN 202011268436A CN 112490815 A CN112490815 A CN 112490815A
Authority
CN
China
Prior art keywords
pressing plate
plate
cutter
sampling device
self
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.)
Withdrawn
Application number
CN202011268436.0A
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Chinese (zh)
Inventor
张信
张滔
王振金
陈彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Valin Wire and Cable Co Ltd
Original Assignee
Hunan Valin Wire and Cable Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Valin Wire and Cable Co Ltd filed Critical Hunan Valin Wire and Cable Co Ltd
Priority to CN202011268436.0A priority Critical patent/CN112490815A/en
Publication of CN112490815A publication Critical patent/CN112490815A/en
Withdrawn legal-status Critical Current

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0263Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for positioning or holding parts during soldering or welding process
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/28Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Abstract

The invention discloses a self-welding cable lead sampling device, which comprises a support frame and a trough positioned above the support frame, wherein two positioning columns are arranged in the trough, a cutter group for cutting off a lead and a pressing plate group for clamping the lead are arranged on the positioning columns, and the two cutter groups are positioned between the two pressing plate groups. Has stronger application value to cable production.

Description

Self-welding cable conductor sampling device
Technical Field
The invention relates to the technical field of auxiliary equipment for cable production, in particular to a self-welding cable conductor sampling device.
Background
In the wire and cable industry, when a car is started in a conductor twisting process, a finished product of 1.5 meters is manually cut by a pair of hand-operated hand. Some cable conductors are as large as 400 square, the section is large, the wire cutting is difficult, much time is delayed, two ends of a wire are required to be welded after sampling is completed so as to continue wiring, much time is required to be consumed in the welding process, and the production efficiency is influenced.
Disclosure of Invention
The invention aims to solve the problems of difficult wire sampling and much time consumption in the prior art, and provides a self-welding cable wire sampling device which is used for sampling a cable conductor and welding a sampled wire.
In order to achieve the purpose, the invention adopts the following technical scheme:
from welding cable conductor sampling device, including support frame and the silo that is located the support frame top, the inside two reference columns that set up of silo, set up on the reference column and be used for the cut-off knife group that cuts the wire and be used for pressing from both sides tight clamp plate group with the wire, two the cut-off knife group is located two between the clamp plate group.
Further, the clamp plate group includes top board and holding down plate, top board and holding down plate respectively with reference column sliding connection, the reference column also sets up clamping component, clamping component includes the threaded rod, the screw thread at threaded rod both ends revolves to opposite, the top board with the supporting nut fixed connection of threaded rod upper end screw thread, the holding down plate with the supporting nut fixed connection of threaded rod lower extreme screw thread, it is rotatory to drive the threaded rod when the driving motor that the threaded rod corresponds, and drive top board and holding down plate are close to each other, accomplish the centre gripping of top board and holding down plate to the wire.
Further, top board and holding down plate set up semicircle ring gear and contact plate respectively opposite face, and when top board and holding down plate contact, two semicircle ring gears paste mutually, the middle part of semicircle ring gear sets up the connecting block, set up the elasticity depression bar between connecting block and the contact plate, set up the elasticity depression bar between sliding block and the contact plate, the inside elastic component that sets up of elasticity depression bar, the elasticity of elasticity depression bar satisfies following condition: when there is no object between the upper and lower press plates and they are contacted with each other, the contact plates corresponding to the upper and lower press plates can be contacted with each other.
Furthermore, top board and lower clamp plate set up the rotatory drive gear of drive semicircle ring gear and the rotating electrical machines of drive gear respectively, the outer fringe of top board and lower clamp plate semicircle ring gear sets up half a circle tooth portion, two semicircle ring gears respectively with top board and lower clamp plate swivelling joint, the tooth portion and the drive gear meshing of semicircle ring gear.
When the upper pressing plate and the lower pressing plate clamp the wires, the upper pressing plate is in contact with the lower pressing plate, the two contact plates press the wires to be in contact, the rotating motor drives the driving gear to rotate, the driving gear drives the semicircular gear ring to rotate, the two contact plates rotate synchronously, and 360-degree steering of the wires between the contact plates is achieved.
Furthermore, the positioning column located on the front side of the trough is a front positioning column, the front positioning column is fixedly connected with the trough, the positioning column located on the rear side of the trough is a rear positioning column, and the rear positioning column is in sliding connection with the trough. Preferably, in the invention, the bottom of the trough is provided with a screw rod, and the positioning column positioned at the rear side of the trough is fixedly connected with a screw rod nut on the screw rod, so that the movement of the rear positioning column is realized.
Further, the bottom of silo sets up the supporting block, one side of supporting block sets up the collateral branch frame, collateral branch frame top sets up the push cylinder, the working end fixed connection working plate of push cylinder, the working plate is located the top of preceding reference column, the bottom of working plate sets up carries out welded welder with the wire and carries out the emery wheel of polishing to the wire welding seam.
Further, the bearing block sets up the extension rod in the silo rear side, but the upper end of extension rod sets up the ejector pin, the top of ejector pin sets up the knock-pin, and the ejector pin is electronic jar, can drive the knock-pin and reciprocate. The top wheel is used for bearing the electric wire that gets into the silo, and when the inlet wire, can push up the electric wire, when the electric wire was driven rotatoryly by the sliding block, the top wheel moved down, gave the electric wire surplus, reducible electric wire rotation torque is to its influence.
Furthermore, an electric cylinder which is vertical in the axial direction is arranged between the support frame and the bearing block and used for adjusting the height of the trough, and the applicability is improved.
Furthermore, the bottom of support frame sets up the universal wheel that has the brake for the silo is portable, realizes sampling device's removal, improves the suitability.
The invention has the beneficial effects that: this from welding cable conductor sampling device is used for cable conductor's sample and welding, wherein cut out the knife tackle and be used for carrying out some tailorring to the cable, two cut-off knife tackle can realize the sample of conductor section, the conductor section of cutting the acquisition can fall into the silo automatically, the back reference column can continue the pulling cable, the contact that makes the wire amputation is rotatory, welder welds it, the emery wheel is polished it, make it continue to walk the line, can save a large amount of time, the production efficiency is improved. This cable conductor sampling device can realize cutting out the sample of wire section high-efficiently to and the welding of wire truncation department, save a large amount of time, improve production efficiency, and convenient operation, the practicality is strong, has stronger using value to cable manufacture.
Drawings
FIG. 1 is a schematic structural view of the self-welding cable conductor sampling device;
FIG. 2 is a schematic side view of the self-welding cable conductor sampling device;
FIG. 3 is a schematic view of the structure of the positioning post of the sampling device for self-welding cable wires;
FIG. 4 is a diagram of the working state of the positioning column of the sampling device for self-welding cable wires;
FIG. 5 is a diagram illustrating a state of the self-welding cable conductor sampling device during welding;
FIG. 6 is a schematic structural diagram of a welding gun heating head of the self-welding cable conductor sampling device.
In the figure: 1. a support frame; 2. a bearing block; 3. an electric cylinder; 4. a trough; 5. a front positioning column; 6. a rear positioning column; 7. a turntable; 8. mounting a cutter; 9. a lower cutter; 10. a universal wheel; 11. pressing down the air cylinder; 12. an upper pressure cylinder; 13. a side bracket; 14. a push cylinder; 15. a working plate; 16. an upper pressure plate; 17. a lower pressing plate; 18. a contact plate; 19. an elastic pressure lever; 20. connecting blocks; 21. a semicircular toothed ring; 22. a drive gear; 23. a screw rod; 24. a front lead; 25. a rear lead; 26. an extension rod; 27. a top rod; 28. a top wheel; 151. a welding gun; 152. and (7) grinding wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, from welding cable conductor sampling device, referring to fig. 1 and 2 high-efficient portable cable conductor sampling device, including support frame 1 and the silo 4 that is located support frame 1 top, the inside two reference columns that set up of silo 4, set up on the reference column and be used for the cut-off knife group that cuts the wire and be used for pressing from both sides tight clamp plate group with the wire, two the cut-off knife group is located two between the clamp plate group.
Further, the pressing plate group comprises an upper pressing plate 16 and a lower pressing plate 17, the upper pressing plate 16 and the lower pressing plate 17 are respectively in sliding connection with the positioning column, the positioning column is also provided with a clamping assembly, the clamping assembly comprises a threaded rod, the thread turning directions at two ends of the threaded rod are opposite, the upper pressing plate 16 is fixedly connected with a nut matched with the upper thread of the threaded rod, the lower pressing plate 17 is fixedly connected with a nut matched with the lower thread of the threaded rod, and when the threaded rod corresponds to a driving motor, the driving motor drives the threaded rod to rotate, so that the upper pressing plate 16 and the lower pressing plate 17 are driven to be close to each other, and the clamping of the upper pressing plate 16 and the lower pressing plate.
Further, referring to fig. 3, opposite surfaces of the upper pressing plate 16 and the lower pressing plate 17 are respectively provided with a semicircular toothed ring 21 and a contact plate 18, when the upper pressing plate 16 contacts the lower pressing plate 17, the two semicircular toothed rings 21 are attached to each other, a connecting block 20 is arranged in the middle of the semicircular toothed ring 21, an elastic pressing rod 19 is arranged between the connecting block 20 and the contact plate 18, an elastic member is arranged inside the elastic pressing rod 19, and when there is no object between the upper pressing plate 16 and the lower pressing plate 17 and the contact plates are in contact with each other, the contact plates 18 corresponding to the upper pressing plate 16 and the lower pressing plate 17 can be in contact with each other.
Further, the upper pressing plate 16 and the lower pressing plate 17 are respectively provided with a driving gear 22 for driving the semicircular gear ring 21 to rotate and a rotating motor for driving the driving gear 22, the outer edges of the semicircular gear rings 21 of the upper pressing plate 16 and the lower pressing plate 17 are provided with a semicircular tooth part, the two semicircular gear rings 21 are respectively and rotatably connected with the upper pressing plate 16 and the lower pressing plate 17, and the tooth parts of the semicircular gear rings 21 are meshed with the driving gear 22.
When the upper pressing plate 16 and the lower pressing plate 17 clamp the wires, the upper pressing plate 16 contacts with the lower pressing plate 17, the two contact plates 18 press the wires to contact, the rotating motor drives the driving gear 22 to rotate, and the driving gear 22 drives the semi-circular gear ring 21 to rotate, so that the two contact plates 18 synchronously rotate, and 360-degree rotation of the wires between the contact plates is realized.
Furthermore, the positioning column located on the front side of the trough 4 is a front positioning column 5, the front positioning column 5 is fixedly connected with the trough 4, the positioning column located on the rear side of the trough 4 is a rear positioning column 6, and the rear positioning column 6 is in sliding connection with the trough 4. In the embodiment of the invention, the bottom of the trough 4 is provided with the screw rod 23, and the positioning column positioned at the rear side of the trough 4 is fixedly connected with the screw rod nut on the screw rod 23, so that the movement of the rear positioning column 6 is realized.
Further, silo 4's bottom sets up and holds piece 2, one side of holding piece 2 sets up side support 13, side support 13 top sets up and promotes cylinder 14, promote the working end fixed connection working plate 15 of cylinder 14, promote cylinder 14 and be used for driving working plate 15 and reciprocate, working plate 15 is located the top of front locating column 5, the bottom of working plate 15 sets up carries out welded welder 151 with the wire and carries out the emery wheel 152 of polishing to the wire welding seam. Referring to fig. 6, in the present embodiment, the heating tip of the welding gun 151 is in a long shape, which ensures effective thermal welding of the lead. Grinding wheel 152 upper end level respectively and the cylinder of polishing of vertical setting (not drawn), can drive grinding wheel 152 about, reciprocate, realize grinding wheel 152 to the polishing of electric wire welding seam.
Further, the bearing block 2 is provided with an extension rod 26 at the rear side of the trough 4, the upper end of the extension rod 26 is provided with a mandril 27, the top of the mandril 27 is provided with a mandril 28, and the mandril 27 is an electric cylinder and can drive the mandril 28 to move up and down. The top wheel 28 is used for bearing the electric wire entering the trough 4, when the wire is fed, the top wheel 28 can push the electric wire upwards, when the electric wire is driven by the sliding block 20 to rotate, the top wheel 28 moves downwards to give the electric wire allowance, and the influence of the rotating torque of the electric wire on the electric wire can be reduced.
Furthermore, an electric cylinder 3 which is vertical in the axial direction is arranged between the support frame 1 and the bearing block 2 and used for adjusting the height of the trough 4, and the applicability is improved.
Further, the bottom of support frame sets up universal wheel 10 that has the brake for silo 4 is portable, realizes sampling device's removal, improves the suitability.
The working process of the self-welding cable conductor sampling device is as follows:
sampling: moving the sampling device to the position below the electric wire, adjusting the height of the material groove 4, keeping the electric wire between an upper cutter 8 and a lower cutter 9 and between an upper pressing plate 16 and a lower pressing plate 17, firstly driving a threaded rod in a positioning column clamping assembly to rotate, finishing the clamping of the upper pressing plate 16 and the lower pressing plate 17 on the lead, then driving a lower pressing cylinder 11 and an upper pressing cylinder 12 to work, cutting off the lead by the upper cutter 8 and the lower cutter 9, and dropping the cut lead into the material groove 4 to finish sampling;
(II) welding: referring to fig. 4, the screw 23 is driven to rotate, the rear positioning post 6 moves towards the direction close to the front positioning post 5, the rear positioning post 6 pulls the rear lead 25 to be close to the front lead 24, in the process, the ejector rod 27 pushes the ejector wheel 28 to move upwards, and the ejector wheel 28 pushes the electric wire upwards;
referring to fig. 5, when the front lead 24 and the rear lead 25 are in contact, the screw rod 23 stops rotating, the push cylinder 14 pushes the workbench 15, so that the welding gun 151 performs hot melting welding on the contact position of the front lead 24 and the rear lead 25, at this time, the ejector rod 27 is shortened, the ejector wheel 28 moves downwards to give allowance to the electric wire, the rotating motor drives the driving gear 22 to rotate, the driving gear 22 drives the semicircular gear ring 21 to rotate, the two contact plates 18 rotate synchronously, 360-degree rotation of the electric wire between the contact plates 18 is realized, and 360-degree welding of the electric wire is completed;
and (III) polishing: after the welding is completed, the grinding cylinder adjusts the position of the grinding wheel 152, and the weld of the front lead wire 24 and the rear lead wire 25 is ground.
The cable conductor sampling device in this embodiment can realize cutting out the sample of wire section with high efficiency to and the welding of wire truncation department, convenient operation, the practicality is strong.
It is worth to be noted that the driving of each cylinder, electric cylinder and electric motor working in the above process is controlled by the controller, so as to keep the whole device effectively operated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. The self-welding cable lead sampling device is characterized by comprising a support frame (1) and a trough (4) positioned above the support frame (1), wherein two positioning columns are arranged in the trough (4), a cutter group for cutting off a lead and a pressing plate group for clamping the lead are arranged on the positioning columns, and the two cutter groups are positioned between the two pressing plate groups;
the pressing plate group comprises an upper pressing plate (16) and a lower pressing plate (17), wherein opposite surfaces of the upper pressing plate (16) and the lower pressing plate (17) are respectively provided with a semicircular gear ring (21) and a contact plate (18), when the upper pressing plate (16) is contacted with the lower pressing plate (17), the two semicircular gear rings (21) are attached to each other, the middle part of each semicircular gear ring (21) is provided with a connecting block (20), an elastic pressing rod (19) is arranged between each connecting block (20) and the contact plate (18), and the upper pressing plate (16) and the lower pressing plate (17) are respectively provided with a driving gear (22) for driving the semicircular gear rings (21) to rotate;
wherein be located silo (4) front side the reference column is located silo (4) rear side with silo (4) fixed connection the reference column is with silo (4) sliding connection, sets up working plate (15) with silo (4) fixed connection's reference column top, the bottom of working plate (15) sets up and carries out welded welder (151) with the wire and carry out emery wheel (152) of polishing to the wire welding seam.
2. The self-welding cable conductor sampling device according to claim 1, wherein a bearing block (2) is arranged at the bottom of the trough (4), a side bracket (13) is arranged at one side of the bearing block (2), a pushing cylinder (14) is arranged at the top of the side bracket (13), and the working end of the pushing cylinder (14) is fixedly connected with a working plate (15).
3. The self-welding cable conductor sampling device according to claim 1, wherein the receiving block (2) is provided with an extension rod (26) at the rear side of the trough (4), the upper end of the extension rod (26) is provided with a push rod (27), and the top of the push rod (27) is provided with a push wheel (28).
4. The self-welding cable conductor sampling device according to claim 1, wherein the cutter set comprises an upper cutter (8) and a lower cutter (9), the upper cutter (8) is located on one side of an upper pressure plate (16), a lower pressure cylinder (11) is arranged between the upper pressure plate (16) and the upper cutter (8), the lower cutter (9) is located on one side of a lower pressure plate (17), the positions of the upper cutter (8) and the lower cutter (9) correspond, and an upper pressure cylinder (12) is arranged between the lower pressure plate (17) and the upper cutter (8).
5. The autogenous welded cable conductor sampling device according to claim 1, characterized in that the elasticity of the elastic pressure bar (19) satisfies the following condition: when the upper pressing plate (16) and the lower pressing plate (17) are free of objects and are in contact with each other, the corresponding contact plates (18) of the upper pressing plate (16) and the lower pressing plate (17) are in contact with each other.
6. Self-welding cable conductor sampling device according to claim 1, characterized in that the bottom of the support frame (1) is provided with a universal wheel (10) with a brake.
CN202011268436.0A 2020-11-13 2020-11-13 Self-welding cable conductor sampling device Withdrawn CN112490815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011268436.0A CN112490815A (en) 2020-11-13 2020-11-13 Self-welding cable conductor sampling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011268436.0A CN112490815A (en) 2020-11-13 2020-11-13 Self-welding cable conductor sampling device

Publications (1)

Publication Number Publication Date
CN112490815A true CN112490815A (en) 2021-03-12

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Application Number Title Priority Date Filing Date
CN202011268436.0A Withdrawn CN112490815A (en) 2020-11-13 2020-11-13 Self-welding cable conductor sampling device

Country Status (1)

Country Link
CN (1) CN112490815A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115084967A (en) * 2022-08-19 2022-09-20 百亨科技(深圳)有限公司 Wire joint welding device
CN115815774A (en) * 2023-01-06 2023-03-21 湖北恒泰电线电缆有限公司 Cold welding machine for overhead insulated cable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115084967A (en) * 2022-08-19 2022-09-20 百亨科技(深圳)有限公司 Wire joint welding device
CN115084967B (en) * 2022-08-19 2022-11-15 百亨科技(深圳)有限公司 Wire joint welding device
CN115815774A (en) * 2023-01-06 2023-03-21 湖北恒泰电线电缆有限公司 Cold welding machine for overhead insulated cable

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Application publication date: 20210312