CN111403991A - Wire cutting and stripping device - Google Patents

Wire cutting and stripping device Download PDF

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Publication number
CN111403991A
CN111403991A CN202010191649.1A CN202010191649A CN111403991A CN 111403991 A CN111403991 A CN 111403991A CN 202010191649 A CN202010191649 A CN 202010191649A CN 111403991 A CN111403991 A CN 111403991A
Authority
CN
China
Prior art keywords
wire
stripping
cutting
knife
blade
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.)
Pending
Application number
CN202010191649.1A
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Chinese (zh)
Inventor
陈拓
周长兵
刘洋
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.)
Xiaogan Huagong Gaoli Electron Co Ltd
Original Assignee
Xiaogan Huagong Gaoli Electron 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 Xiaogan Huagong Gaoli Electron Co Ltd filed Critical Xiaogan Huagong Gaoli Electron Co Ltd
Priority to CN202010191649.1A priority Critical patent/CN111403991A/en
Publication of CN111403991A publication Critical patent/CN111403991A/en
Pending 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
    • H01R43/28Apparatus 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F11/00Cutting wire
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1248Machines
    • H02G1/1251Machines the cutting element not rotating about the wire or cable

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

Abstract

The invention relates to the technical field of wire cutting and stripping, and provides a wire cutting and stripping device which comprises a machine body, wherein a wire groove for a power wire to pass through, a wire cutting and stripping assembly for cutting and stripping the power wire and a control system for controlling the action of the wire cutting and stripping assembly are arranged on the machine body, a receiving position of a processed power wire is arranged at an outlet of the wire groove, and the wire cutting and stripping assembly comprises a cutting and stripping knife for cutting and stripping the power wire and a driving mechanism for driving the cutting and stripping knife to perform wire cutting action and wire stripping action. According to the invention, automatic wire cutting and stripping is realized through the matching of the wire groove, the wire cutting and stripping assembly and the control system, the efficiency is improved compared with manual wire cutting and wire stripping, and the wire cutting and stripping device is safer; through the layout of the electric control area, the power line processing area and the staff operation area, one hand of a staff holds the wiring harness during production, the wiring harness is straightened in the wire groove, the other hand operates the control system, so that both hands of the staff are far away from the power line processing area during production, and industrial accidents are avoided.

Description

Wire cutting and stripping device
Technical Field
The invention relates to the technical field of wire cutting and stripping, in particular to a wire cutting and stripping device.
Background
Because the power cord on the product has a specific length, the power cord is not only used on the product when being produced, and therefore the length of the power cord is often longer than that of the power supply of the product, and the power cord needs to be cut and stripped. In the prior art, the wires are manually cut and stripped, but the problems of low efficiency, non-uniform length of the cut and stripped wires, potential safety hazards and the like exist.
Disclosure of Invention
The invention aims to provide a wire cutting and stripping device which can at least solve part of defects in the prior art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions: a wire cutting and stripping device comprises a machine body, wherein a wire groove for a power wire to pass through, a cutting and stripping assembly for cutting and stripping the power wire and a control system for controlling the action of the cutting and stripping assembly are arranged on the machine body, a receiving position of a processed power wire is arranged at an outlet of the wire groove, and the cutting and stripping assembly comprises a cutting and stripping knife for cutting and stripping the power wire and a driving mechanism for driving the cutting and stripping knife to perform wire cutting action and wire stripping action.
Further, along the import to the export direction of wire casing, still set gradually automatically controlled district, power cord processing district and staff's operation area on the organism, the scissors and actuating mechanism all is located power cord processing district, control system is located automatically controlled district, staff's operation area is located the exit of wire casing.
Furthermore, the cutting and peeling knife comprises two knife heads which can be driven by the driving mechanism simultaneously, the two knife heads are arranged oppositely up and down, the surfaces of the two knife heads opposite to each other are provided with cutting and peeling knife edge groups, and the interval between the two cutting and peeling knife edge groups is the cutting and peeling interval of the power line.
Furthermore, each wire cutting and stripping blade group comprises a wire cutting blade and a wire stripping blade with a notch, and the wire stripping blade and the wire cutting blade are sequentially arranged along the direction from the inlet to the outlet of the wire casing.
Furthermore, the wire stripping blade and the wire cutting blade are of an integrally formed structure.
Further, the driving mechanism comprises a wire shearing cylinder for driving the stripping knife to act in a direction perpendicular to the direction from the inlet to the outlet of the wire slot, a wire stripping cylinder for driving the stripping knife to act in the direction from the inlet to the outlet of the wire slot, and a pneumatic triple piece for providing an air source for the wire shearing cylinder and the wire stripping cylinder.
Furthermore, the wire casing includes first card wire casing and the second card wire casing that arranges in proper order along the direction that the power cord passes through, first card wire casing with second card wire casing interval sets up, just first card wire casing entry is located automatically controlled district, the export of second card wire casing is located staff's operation area, the scissors peeling knife and actuating mechanism all is located the interval of first card wire casing with second card wire casing.
Further, a blanking box for collecting the stripped wire skin is further arranged in the interval, and the blanking box is located below the shearing and stripping knife.
Furthermore, a wire clamping roller is arranged at the outlet of the wire groove.
Further, control system includes the solenoid valve and is used for controlling the P L C controller of solenoid valve work, the solenoid valve with actuating mechanism electricity is connected, the P L C controller is connected with the inching switch, the inching switch is located the automatically controlled district.
Compared with the prior art, the invention has the beneficial effects that: a wire cutting and stripping device realizes automatic wire cutting and stripping through the cooperation of a wire slot, a wire cutting and stripping assembly and a control system, improves the efficiency compared with manual wire cutting and wire stripping, and is safer; through the layout of the electric control area, the power line processing area and the staff operation area, one hand of a staff holds the wire harness during production to straighten the wire harness in the wire groove, and the other hand operates the control system, so that both hands of the staff are far away from the power line processing area during production, and the occurrence of industrial accidents is avoided; the wire cutting and stripping are integrated through the wire cutting and stripping knife, so that the two processes can run on the same equipment, and the investment of the equipment and personnel is reduced; the mechanical processing improves the working efficiency, can control the precision of the product and ensures the quality of the product.
Drawings
Fig. 1 is a schematic structural diagram of a wire stripping device according to an embodiment of the present invention;
fig. 2 is a schematic view of a wire cutting blade and a wire cutting cylinder of a wire cutting and stripping device according to an embodiment of the present invention;
in the reference symbols: 1-product; 2-a bottom plate; 3-positioning pins; 4-wire stripping cylinder; 5, mounting a plate; 6-a trimming cylinder; 7-a first jaw mounting plate; 8-a second jaw mounting plate; 9-a first cutter head; 10-a second cutting head; 90-wire stripping blade; 91-trimming blade; 11-a third jaw mounting plate; 12-a first wire clamping groove; 13-a second wire clamping groove; 14-a wire clamping roller; 15-a drum mounting; 16-drum mounting shaft; 19-appliance floor; 20-a circuit board; 22-a button; 23-a button mounting plate; 24-a jog switch; 25-a switch mounting plate; 26-a pneumatic triplet; 27-a first tooling protection plate; 28-a second tooling protection plate; 29-a third tooling protection plate; 30-a nut; 32-a blanking box.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a wire cutting and stripping device, which includes a machine body, where a wire slot through which a power line passes, a cutting and stripping assembly for cutting and stripping the power line, and a control system for controlling the cutting and stripping assembly to operate are disposed on the machine body, a receiving location of a processed power line is disposed at an outlet of the wire slot, the cutting and stripping assembly includes a cutting and stripping knife for cutting and stripping the power line, and a driving mechanism for driving the cutting and stripping knife to perform a wire cutting operation and a wire stripping operation, and preferably, an electric control area, a power line processing area, and an employee operating area are further disposed on the machine body in sequence along a direction from an inlet to an outlet of the wire slot, the cutting and stripping knife and the driving mechanism are both located in the power line processing area, the control system is located in the electric control area, and the employee operating area is located. In this embodiment, as shown in fig. 1, from left to right, an electric control area, a power line processing area and an employee operating area are respectively arranged on a machine body, so that an employee can hold a product 1 with one hand during production to straighten the product 1 in a wire slot, and operate a control system with the other hand. The control system can control the action of the driving mechanism to realize the wire cutting action and the wire stripping action of the wire cutting and stripping knife, and the wire cutting and the wire stripping are integrated through the wire cutting and stripping knife, so that the two processes can run on the same equipment, and the investment of the equipment and personnel is reduced. Preferably, the organism includes electrical apparatus floor 19, first frock guard plate 27, second frock guard plate 28, third frock guard plate 29, mounting panel 5 and circuit board 20, lateral wall is constituteed to first frock guard plate 27, second frock guard plate 28 and third frock guard plate 29, and install on electrical apparatus floor 19, mounting panel 5 lid closes on the lateral wall, circuit board 20 is installed on mounting panel 5, there is control circuit on the circuit board 20, as part of control system, circuit board 20 still is connected with transformer and button 22, button 22 passes through button mounting panel 23 and installs.
As an optimized scheme of the embodiment of the present invention, please refer to fig. 1 and fig. 2, the cutting and stripping knife includes two knife heads that can be driven by the driving mechanism at the same time, the two knife heads are arranged opposite to each other, and the surfaces opposite to the two knife heads are both provided with a cutting and stripping blade 90 set, and the interval between the two cutting and stripping blade 90 sets is the cutting and stripping interval of the power line. In this embodiment, the cutting and stripping knife is further refined, and the process of simultaneously cutting and stripping the wire by one knife is realized by the group of cutting and stripping blades 90, both the two blades have the group of cutting and stripping blades 90, the two blades are driven by the driving mechanism to act, the two blades are arranged oppositely, the interval between the two blades is the cutting and stripping interval, for convenience of description, the two blades are respectively defined as a first blade 9 and a second blade 10, preferably, each group of cutting and stripping blades 90 comprises a cutting blade 91 and a stripping blade 90 with a notch, the cutting blades 90 and the stripping blades 91 are sequentially arranged along the direction from the inlet to the outlet of the trunking, wherein the stripping blade 90 with the notch has a size matching the size of the power cord skin, so that when the two blades are closed under the driving of the driving mechanism, the cutting blade 91 cuts the wire, the stripping blade 90 can be driven by the driving mechanism to strip the power cord, and in this embodiment, the stripping action is toward the left, so the stripping blade 90 is on the left side, and the trimming blade 91 is on the right side. Preferably, the wire stripping blade 90 and the wire cutting blade 91 are integrally formed, and both are integrally formed.
As an optimized scheme of the embodiment of the present invention, please refer to fig. 1, in which the driving mechanism includes a trimming cylinder 6 for driving the stripping knife to move in a direction perpendicular to the direction from the inlet to the outlet of the trunking, a wire stripping cylinder 4 for driving the stripping knife to move in the direction from the inlet to the outlet of the trunking, and a pneumatic triple piece 26 for providing an air source to the trimming cylinder 6 and the wire stripping cylinder 4. In the embodiment, the driving mode is pneumatic, wherein the wire cutting cylinder 6 drives the first cutter head 9 and the second cutter head 10 to move up and down to realize closing and opening, so as to realize the wire cutting, and preferably, the wire cutting cylinder is a two-jaw cylinder, the two cutter heads are respectively installed on the two jaws, the wire stripping cylinder 4 is a sliding table cylinder and is provided with a sliding rail arranged from left to right, the wire stripping cylinder 4 can drive the two-jaw cylinder to move left and right, and the two-jaw cylinder is installed on the sliding table cylinder through the first jaw installation plate 75, the second jaw installation plate 85 and the third jaw installation plate 115, so as to realize the wire stripping.
As an optimized solution of the embodiment, please refer to fig. 1, where the wire slots include a first wire clamping slot 12 and a second wire clamping slot 13 sequentially arranged along a direction in which a power line passes, the first wire clamping slot 12 and the second wire clamping slot 13 are arranged at an interval, an inlet of the first wire clamping slot 12 is located in the electric control area, an outlet of the second wire clamping slot 13 is located in the employee operating area, and the stripping knife and the driving mechanism are both located in an interval between the first wire clamping slot 12 and the second wire clamping slot 13. In this embodiment, the wire slots may have various forms, and a whole wire slot or two wire slots of this embodiment are defined as a first wire clamping slot 12 and a second wire clamping slot 13, for convenience of description, when there is the form of the first wire clamping slot 12 and the second wire clamping slot 13, they are disposed at an interval, a shear knife can be conveniently disposed in the interval, and a positioning pin 3 is disposed at the first wire clamping slot 12 to position the initial position. Preferably, a blanking box 32 for collecting the stripped wire skin is further arranged in the interval, the blanking box 32 is positioned below the shearing and stripping knife, and the blanking box 32 is conveniently installed to collect the stripped wire skin.
As an optimized solution of the embodiment of the present invention, please refer to fig. 1, a wire clamping roller 14 is disposed at an outlet of the wire slot. In the embodiment, the staff pulls the power cord with the right hand, and the leading-out of the power cord can be facilitated through the cord clamping roller 14. The thread clamping roller 14 is mounted on the machine body through a roller mounting frame 15, specifically, a roller mounting shaft 16 is mounted on the roller mounting frame 15, and the thread clamping roller 14 is rotatably mounted on the roller mounting shaft 16 through a nut 30.
As an optimized scheme of the embodiment of the invention, the control system comprises an electromagnetic valve and a P L C controller used for controlling the electromagnetic valve to work, the electromagnetic valve is electrically connected with the driving mechanism, the P L C controller is connected with a jog switch 24, and the jog switch 24 is arranged in the electric control area.
As an optimized solution of the embodiment of the present invention, please refer to fig. 1, a support platform is arched on the machine body, and the wire slot is disposed on the support platform. In this embodiment, the supporting platform is installed on the machine body through the bottom plate 2, and the height of the supporting platform can make the cutting and stripping knife in a suspended state, so that after stripping, the cable sheath can fall into the material dropping box 32 below the supporting platform. This form can utilize the height space to avoid the components from being concentrated in the interior of the machine body, and certainly, it is also a feasible embodiment to implement the cutting and peeling action in the interior of the machine body, and the embodiment does not limit this.
The operation steps of the device are roughly as follows:
and S1, electrifying and turning on the power switch.
S2, ventilating and adjusting the air pressure to 0.6 MPa.
And S3, mounting the fan on the four pillars on the tool bottom plate.
And S4, straightening the wire harness along the wire slot by the right hand.
S5, pressing a start button by the left hand, starting a two-jaw cylinder to drive a stripping cutter to shear redundant wire harnesses and wire skins, starting a sliding table cylinder to drive the two-jaw cylinder to move backwards, scraping the wire skins out by the stripping cutter, and enabling the wire skins to fall into a blanking box.
And S6, after the cylinder is reset, taking out the fan with the cut and stripped wires by hand.
S7, the next fan is put in, and the steps S3-S6 are repeated.
And S8, cleaning the wire skin in the blanking box once every shift.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a cut wire stripping device, includes the organism, its characterized in that: the machine body is provided with a wire slot for a power line to pass through, a cutting and stripping assembly for cutting and stripping the power line and a control system for controlling the action of the cutting and stripping assembly, a receiving position of a processed power line is arranged at an outlet of the wire slot, and the cutting and stripping assembly comprises a cutting and stripping knife for cutting and stripping the power line and a driving mechanism for driving the cutting and stripping knife to perform wire cutting action and wire stripping action.
2. A wire stripping apparatus as claimed in claim 1, wherein: along the import to the export direction of wire casing, still set gradually automatically controlled district, power cord processing district and staff's operation area on the organism, the scissors skinning sword and actuating mechanism all is located power cord processing district, control system is located automatically controlled district, staff's operation area is located the exit of wire casing.
3. A wire stripping apparatus as claimed in claim 2, wherein: the cutting and peeling knife comprises two knife heads which can be driven by the driving mechanism at the same time, the two knife heads are arranged oppositely, the surfaces of the two knife heads which are opposite are provided with cutting and peeling knife edge groups, and the interval between the two cutting and peeling knife edge groups is the cutting and peeling interval of the power line.
4. A wire stripping apparatus as claimed in claim 3, wherein: each wire cutting and stripping blade group comprises a wire cutting blade and a wire stripping blade with a notch, and the wire stripping blade and the wire cutting blade are sequentially arranged along the direction from the inlet to the outlet of the wire groove.
5. A wire stripping apparatus as claimed in claim 4, wherein: the wire stripping blade and the wire cutting blade are of an integrally formed structure.
6. A wire stripping apparatus as claimed in claim 1, wherein: the driving mechanism comprises a trimming cylinder for driving the trimming knife to act in a direction perpendicular to the direction from the inlet to the outlet of the wire slot, a wire stripping cylinder for driving the trimming knife to act in the direction from the inlet to the outlet of the wire slot, and a pneumatic triple piece for providing an air source for the trimming cylinder and the wire stripping cylinder.
7. A wire stripping apparatus as claimed in claim 2, wherein: the wire casing includes first card wire casing and the second card wire casing that arranges in proper order along the direction that the power cord passes through, first card wire casing with second card wire casing interval sets up, just first card wire casing entry is located automatically controlled district, the export of second card wire casing is located staff's operation area, cut the stripping knife and actuating mechanism all is located first card wire casing with in the interval of second card wire casing.
8. A wire stripping apparatus as claimed in claim 7, wherein: and a blanking box for collecting the stripped wire skin is further arranged in the interval, and the blanking box is positioned below the shearing and stripping knife.
9. A wire stripping apparatus as claimed in claim 1, wherein: and a wire clamping roller is arranged at the outlet of the wire groove.
10. The wire cutting and stripping device as claimed in claim 2, wherein the control system comprises a solenoid valve and a P L C controller for controlling the operation of the solenoid valve, the solenoid valve is electrically connected with the driving mechanism, the P L C controller is connected with a jog switch, and the jog switch is arranged in the electric control area.
CN202010191649.1A 2020-03-18 2020-03-18 Wire cutting and stripping device Pending CN111403991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010191649.1A CN111403991A (en) 2020-03-18 2020-03-18 Wire cutting and stripping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010191649.1A CN111403991A (en) 2020-03-18 2020-03-18 Wire cutting and stripping device

Publications (1)

Publication Number Publication Date
CN111403991A true CN111403991A (en) 2020-07-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010191649.1A Pending CN111403991A (en) 2020-03-18 2020-03-18 Wire cutting and stripping device

Country Status (1)

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CN (1) CN111403991A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113484656A (en) * 2021-05-20 2021-10-08 孝感华工高理电子有限公司 Wire harness product opening peeling testing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110165526A (en) * 2019-06-05 2019-08-23 余姚市启迪机械有限公司 A kind of power supply line automatic stripping all-in-one machine
CN211700906U (en) * 2020-03-18 2020-10-16 孝感华工高理电子有限公司 Wire cutting and stripping device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110165526A (en) * 2019-06-05 2019-08-23 余姚市启迪机械有限公司 A kind of power supply line automatic stripping all-in-one machine
CN211700906U (en) * 2020-03-18 2020-10-16 孝感华工高理电子有限公司 Wire cutting and stripping device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113484656A (en) * 2021-05-20 2021-10-08 孝感华工高理电子有限公司 Wire harness product opening peeling testing device

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