CN110912028A - Automatic wire feeder for wiring equipment - Google Patents
Automatic wire feeder for wiring equipment Download PDFInfo
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- CN110912028A CN110912028A CN201911254648.0A CN201911254648A CN110912028A CN 110912028 A CN110912028 A CN 110912028A CN 201911254648 A CN201911254648 A CN 201911254648A CN 110912028 A CN110912028 A CN 110912028A
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- wire feeding
- feeding mechanism
- wire
- transverse moving
- wheel
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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Abstract
The invention discloses an automatic wire feeder for wiring equipment, which comprises an integrated wire feeding mechanism, a transverse moving slideway, a wire feeding table and a cutting knife, wherein the wire feeding mechanism is arranged on the integrated wire feeding mechanism; the integrated wire feeding mechanism comprises a wire feeding mechanism, a top wheel wire feeding mechanism fixedly connected to the rear end of the wire feeding mechanism, and a supporting wheel wire feeding mechanism which is arranged on the wire feeding table and is positioned below the top wheel wire feeding mechanism; the transverse moving slideway is fixed at the front end of the top of the wire feeding table, the wire feeding mechanism is connected to the transverse moving slideway in a sliding manner, a lead screw is arranged in the transverse moving slideway, and the lead screw is driven by a transverse moving motor and is driven by a synchronous belt mechanism so as to drive the wire feeding mechanism to move along the transverse moving slideway; the cutting knife is vertically arranged on the wire feeding platform and is positioned at the rear lower part of the integrated wire feeding mechanism, and the cutting knife is driven by a cutting cylinder fixed at the bottom of the wire feeding platform to move vertically. The automatic wire feeding and cutting device can automatically feed and cut cables, can integrate cables with various specifications, and then automatically feed the cables according to wiring requirements.
Description
Technical Field
The invention relates to an automatic wire feeder, in particular to an automatic wire feeder for wiring equipment, which can be used for automatic or manual wiring equipment of large-scale complex wiring harnesses such as airplane wiring harnesses and the like.
Background
Domestic aircraft pencil is mostly through artifical wiring, because the cable is numerous on the aircraft, and along with the continuous abundance of aircraft function, the electrical system of aircraft becomes more and more complicated, and the quantity of cable sharply increases on the aircraft.
The wiring of prior art to complicated pencil mainly is manual wiring, and manual wiring needs a large amount of manpowers, needs operating personnel to have higher technical capacity simultaneously, and aircraft pencil quantity is huge, specification model is complicated, needs operating personnel to carry out the manual work to every cable and picks up and lay wire when adopting manual wiring, and work load is huge, wastes time and energy and makes mistakes easily.
In addition, the automatic wiring system and the wiring method of the airplane cable harness can realize the machine wiring of the airplane harness, the automatic wire feeding of the cable is the problem which needs to be solved for the full-automatic wiring, the existing automatic wire feeding devices take and feed wires from a single storage hopper, the structure of the device is complex, but the efficiency is not high.
Besides the wiring operation of the airplane wire harness, other devices needing cable wiring also have the problems of difficult wire taking and feeding, low efficiency and the like. Therefore, there is a need for an automatic wire feeding device for a wiring apparatus.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention provides an automatic wire feeder for a wiring device, which can automatically feed and cut cables, integrate cables of various specifications, and then automatically feed cables according to wiring requirements.
The purpose of the invention is realized by the following technical scheme, which is combined with the attached drawings:
an automatic wire feeder for wiring equipment comprises an integrated wire feeding mechanism 31, a transverse moving slideway 32, a wire feeding table 34 and a cutting knife 35; the integrated wire feeding mechanism 31 comprises a wire feeding mechanism, a top wheel wire feeding mechanism fixedly connected to the rear end of the wire feeding mechanism, and a supporting wheel wire feeding mechanism which is arranged on the wire feeding table 34 and is positioned below the top wheel wire feeding mechanism; the transverse moving slideway 32 is fixed at the front end of the top of the wire feeding table 34, the wire feeding mechanism is connected to the transverse moving slideway 32 in a sliding manner, a lead screw is arranged in the transverse moving slideway 32, and the lead screw is driven by a transverse moving motor and is driven by a synchronous belt mechanism so as to drive the wire feeding mechanism to move along the transverse moving slideway; the cutting knife 35 is vertically installed on the wire feeding table 34 and is positioned at the rear lower part of the integrated wire feeding mechanism 31, and the cutting knife 35 is driven by a cutting cylinder 36 fixed at the bottom of the wire feeding table 34 to move vertically.
Further, the wire feeding mechanism comprises a wire feeding port shell 317, a wire feeding mechanism sliding table 314 and a driving motor 315, the wire feeding mechanism sliding table 314 is connected to the transverse sliding rail 32 in a sliding manner, and the wire feeding port shell 317 is fixed on the wire feeding mechanism sliding table 314; the top wheel wire feeding mechanism comprises top wheels 312 and a top wheel fixing frame 313, the top wheel fixing frame 313 is fixed at the rear end of a wire feeding port shell 317, the top wheels 312 with the number and the positions corresponding to the cam groups one by one are installed in the top wheel fixing frame 313, and the top wheels 312 are connected through a connecting shaft to rotate synchronously; the supporting wheel wire feeding mechanism comprises an ejection air cylinder 316, a supporting wheel 318 and a belt pulley mechanism 319, wherein the supporting wheel 318 is arranged below the top wheel wire feeding mechanism, the supporting wheel 318 is driven to rotate by a driving motor 315 through the belt pulley mechanism 319, the ejection air cylinder 316 is fixed at the bottom of the wire feeding table 34 and used for driving the supporting wheel 318 to vertically move, and the supporting wheel 318 and the top wheel 312 are matched to clamp a cable and feed the cable backwards.
Furthermore, the wire inlet mechanism further comprises a plurality of cam groups 311, the cam groups 311 are arranged in the wire inlet housing 317, and the number and the positions of the cam groups 311 correspond to those of the top wheels 312.
Further, each cam set 311 is composed of two symmetrical cams, and the cam rotation direction faces the rear of the yarn feeding table.
Furthermore, a plurality of wire inlets 3171 are arranged at the end of the wire feeding port housing 317, and the wire inlets 3171 have different aperture sizes and are used for passing through cables of different specifications.
Compared with the prior art, the invention has the following beneficial effects:
1. the integrated wire feeding mechanism of the automatic wire feeder is provided with a plurality of wire inlets, which correspond to cables with different specifications, can integrate cables with various specifications in advance, and then selectively feed the cables with the corresponding specifications according to requirements.
2. The cam structure is arranged in the wire inlet mechanism of the integrated wire feeding mechanism, so that the cable can only be fed backwards, and the cable is prevented from loosening or retracting to be separated from the automatic wire feeder.
3. The supporting wheel wire feeding mechanism and the cutting knife are placed in an aligned mode (both aligned with the V-shaped groove), the transverse moving mechanism moves before wire feeding, the supporting wheel wire feeding mechanism is installed below the upper driving wheel mechanism, the motor drives the belt wheel mechanism and the supporting wheel to be matched with the top wheel, and cable clamping and wire feeding are completed; after the cable reaches required length, the cylinder drive cut-off knife goes upward and decides the cable, carries out the work of sending the line and snatching of next cable. The whole wire feeding process is automated, and the manual operation is only needed to feed the cables with different specifications into the integrated wire feeding mechanism.
Drawings
FIG. 1 is an isometric view of a particular application of the automatic wire feeder for a wiring machine of the present invention;
FIG. 2 is a front view of an automatic wire feeder for a wiring device of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a partial top view of the present invention;
FIG. 5 is an isometric view of the housing of the present invention with the wire feed port hidden;
FIG. 6 is a front view of the present invention with the wire feeding port housing and the top wheel holder hidden;
in the figure:
1-a table base; 2-line wheel frame; 3-automatic wire feeder; 4-a manipulator; 5-a labeling machine; 6-wire poking device; 7-automatic wire bundling device; 8-a harness slot; 9-a wiring table; 31-an integrated wire feeding mechanism; 32-a traversing slide; 33-a traverse motor; 34-a wire feeding table; 35-cutting off the knife; 36-cutting off the air cylinder; 311-cam set; 312-a top wheel; 313-top wheel fixing frame; 314-wire feeding mechanism sliding table; 315-drive motor; 316-ejection cylinder; 317-wire inlet shell; 318-support wheels; 319-pulley mechanism; 3171-inlet.
Detailed Description
The technical scheme of the invention is described in detail in the following with reference to the attached drawings:
as shown in fig. 1, the present invention applies the following embodiments: a wiring machine based on a cable pre-bundling technology comprises a wire wheel carrier 2, a cable automatic pre-bundling device and a wiring platform 9, wherein the wire wheel carrier 2 is arranged in front of the cable automatic pre-bundling device, and the wiring platform 9 is located on the side of the cable automatic pre-bundling device. The automatic cable pre-bundling device comprises a workbench base 1, an automatic wire feeder 3, a manipulator 4, a labeling machine 5, a wire poking device 6, an automatic wire bundling device 7 and a wire bundling groove 8; the automatic wire feeder 3 is arranged at the front end of the workbench base 1 and corresponds to the wire wheel carrier 2 in position; the labeling machine 5 is fixed on the workbench base 1 and is positioned behind the automatic wire feeder 3; a V-shaped groove is arranged on the top surface of the workbench base 1 and is positioned behind the automatic wire feeder 3; the wire harness groove 8 is arranged on one side of the workbench base 1 close to the wiring table 9; a slide rail is arranged on the other side of the workbench base 1 along the longitudinal direction (the wire feeding direction and the operating direction), and the manipulator 4 and the automatic wire bundling device 7 are respectively connected on the slide rail in a sliding manner, so that the manipulator 4 and the automatic wire bundling device 7 can move longitudinally along the workbench base 1; the wire poking device 6 is rotatably connected to one side of the V-shaped groove, the plurality of wire poking devices 6 are longitudinally distributed along the workbench base 1 and are located above the side of the wire harness groove 8, the wire poking devices 6 are used for pressing cables which are bundled in advance into the V-shaped groove for limiting, and wire harnesses bundled by the automatic wire bundling device are ejected out and thrown into the wire harness groove 8.
As shown in fig. 2 to 6, the automatic wire feeder 3 includes an integrated wire feeding mechanism 31, a traverse slide 32, a wire feeding table 34, and a cutting knife 35; the integrated wire feeding mechanism 31 comprises a wire feeding mechanism, a top wheel wire feeding mechanism fixedly connected to the rear end of the wire feeding mechanism, and a supporting wheel wire feeding mechanism which is arranged on the wire feeding table 34 and is positioned below the top wheel wire feeding mechanism; the wire feeding table 34 is fixed on the workbench base 1, the transverse moving slideway 32 is fixed at the front end of the top of the wire feeding table 34, the wire feeding mechanism is connected to the transverse moving slideway 32 in a sliding mode, a lead screw is installed in the transverse moving slideway 32, and the lead screw is driven by a transverse moving motor and is driven by a synchronous belt mechanism to move along the transverse moving slideway. The cutting knife 35 is vertically installed on the wire feeding table 34 and is positioned at the rear lower part of the integrated wire feeding mechanism 31, and the cutting knife 35 is driven by a cutting cylinder 36 fixed at the bottom of the wire feeding table 34 to move vertically.
The wire feeding mechanism of the integrated wire feeding mechanism 31 comprises a wire feeding port shell 317, a cam group 311, a wire feeding mechanism sliding table 314 and a driving motor 315, the top wheel wire feeding mechanism comprises a top wheel 312 and a top wheel fixing frame 313, and the supporting wheel wire feeding mechanism comprises a push-out cylinder 316, a supporting wheel 318 and a belt pulley mechanism 319. The wire feeding mechanism sliding table 314 is connected to the transverse sliding rail 32 in a sliding manner, the wire inlet casing 317 is fixed to the wire feeding mechanism sliding table 314, and the top wheel fixing frame 313 is fixed to the rear end of the wire feeding opening casing 317. The end part of the wire feeding port shell 317 is provided with a plurality of wire inlet ports 3171, and the wire inlet ports 3171 have different aperture sizes and are used for passing through cables with different specifications; a plurality of cam groups 311 are arranged behind the wire inlet 3171, and the number and the positions of the cam groups 311 correspond to the wire inlet 3171 one by one; each cam set 311 is composed of two symmetrical cams, and the rotation direction of the cams faces the rear of the wire feeding table to prevent the wires from loosening or retracting. The top wheel fixing frame 313 is internally provided with a plurality of top wheels 312 the number and the positions of which correspond to the cam groups one by one, and the top wheels 312 are connected by a connecting shaft to rotate synchronously. A supporting wheel 318 is arranged below the top wheel 312, the supporting wheel 318 is driven to rotate by a driving motor 315 through a belt pulley mechanism 319, an ejection air cylinder 316 is fixed at the bottom of the wire feeding table 34 and used for driving the supporting wheel 318 to vertically move, and the supporting wheel 318 is matched with the top wheel 312 to clamp a cable and feed the cable backwards.
An operator manually penetrates a cable from the wire reel 2 into a wire inlet of the integrated wire feeding mechanism 31 and penetrates through the cam group 311, because the position of the supporting wheel 318 is fixed, the traversing motor 33 is required to drive the sliding table 314 of the wire feeding mechanism to traverse, so that the top wheel of a cable to be conveyed moves above the supporting wheel, the ejection cylinder 316 works, the supporting wheel 318 is driven to move upwards to cooperate with the top wheel 312 to clamp the cable, the driving motor 315 works to drive the supporting wheel to rotate to feed the cable backwards, and the manipulator grabs the fed cable to perform subsequent work. Decide sword 35 and be located the supporting wheel dead astern, when the cable is decided to needs, decide the cable of cutting the motion of the drive of cylinder 36 and decide the sword.
The working principle of the invention is briefly described as follows:
manual line feeding: the operating personnel penetrates the cable into the wire inlet of the automatic wire feeder, and the wire inlet has various apertures, so that the operating personnel can select the proper wire inlet for threading according to the specification of the cable, and can assemble a plurality of cables with different specifications simultaneously.
The integrated wire feeding mechanism automatically feeds wires: the cables pass through the cam group, the target top wheel is driven by the transverse moving motor to reach the upper part of the supporting wheel, the supporting wheel is pushed upwards by the push-out cylinder and matched with the top wheel to clamp the cables, the driving motor drives the supporting wheel to rotate through the belt pulley mechanism, and the clamped cables are automatically fed backwards.
Cutting the cable: after the cable is sent out and reaches target length, decide the cylinder drive and decide the sword and decide the cable.
Claims (5)
1. An automatic wire feeder for wiring equipment is characterized by comprising an integrated wire feeding mechanism (31), a transverse moving slideway (32), a wire feeding table (34) and a cutting knife (35); the integrated wire feeding mechanism (31) comprises a wire feeding mechanism, a top wheel wire feeding mechanism fixedly connected to the rear end of the wire feeding mechanism, and a supporting wheel wire feeding mechanism which is arranged on the wire feeding table (34) and is positioned below the top wheel wire feeding mechanism; the transverse moving slideway (32) is fixed at the front end of the top of the wire feeding table (34), the wire feeding mechanism is connected to the transverse moving slideway (32) in a sliding manner, a lead screw is arranged in the transverse moving slideway (32), and the lead screw is driven by a transverse moving motor and is driven by a synchronous belt mechanism so as to drive the wire feeding mechanism to move along the transverse moving slideway; the cutting knife (35) is vertically arranged on the wire feeding platform (34) and is positioned at the rear lower part of the integrated wire feeding mechanism (31), and the cutting knife (35) is driven by a cutting cylinder (36) fixed at the bottom of the wire feeding platform (34) to move vertically.
2. The automatic wire feeder for wiring equipment as claimed in claim 1, wherein said wire feeding mechanism comprises a wire inlet housing (317), a wire feeding mechanism sliding table (314), a driving motor (315), the wire feeding mechanism sliding table (314) is slidably connected to said traverse slide (32), the wire inlet housing (317) is fixed to the wire feeding mechanism sliding table (314); the top wheel wire feeding mechanism comprises top wheels (312) and a top wheel fixing frame (313), the top wheel fixing frame (313) is fixed at the rear end of a wire feeding port shell (317), the top wheels (312) with the number and the positions corresponding to the cam groups one by one are installed in the top wheel fixing frame (313), and the top wheels (312) are connected through connecting shafts to rotate synchronously; the supporting wheel wire feeding mechanism comprises an ejection cylinder (316), a supporting wheel (318) and a belt pulley mechanism (319), the supporting wheel (318) is arranged below the top wheel wire feeding mechanism, the supporting wheel (318) is driven to rotate by a driving motor (315) through the belt pulley mechanism (319), the ejection cylinder (316) is fixed at the bottom of the wire feeding table (34) and used for driving the supporting wheel (318) to vertically move, and the supporting wheel (318) and the top wheel (312) are matched to clamp a cable and feed the cable backwards.
3. The automatic wire feeder for the wiring device as claimed in claim 2, wherein said wire feeding mechanism further comprises a plurality of cam groups (311), the cam groups (311) are provided in the wire feeding inlet housing (317), and the number and positions of the cam groups (311) correspond to the top wheels (312).
4. An automatic wire feeder for wiring devices as claimed in claim 3, wherein each of said cam groups (311) is composed of two cams symmetrical with each other, and the cam rotation direction is toward the rear of the wire feeding stage.
5. The automatic wire feeder for the wiring device as claimed in claim 2, wherein the end of the wire feeding port housing (317) is provided with a plurality of wire feeding ports (3171), and the wire feeding ports (3171) have different aperture sizes for passing through cables of different specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911254648.0A CN110912028B (en) | 2019-12-10 | 2019-12-10 | Automatic wire feeder for wiring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911254648.0A CN110912028B (en) | 2019-12-10 | 2019-12-10 | Automatic wire feeder for wiring equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110912028A true CN110912028A (en) | 2020-03-24 |
| CN110912028B CN110912028B (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911254648.0A Active CN110912028B (en) | 2019-12-10 | 2019-12-10 | Automatic wire feeder for wiring equipment |
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| Country | Link |
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| CN (1) | CN110912028B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060137421A1 (en) * | 2004-12-28 | 2006-06-29 | Fwu Kuang Enterprises Co., Ltd. | Forming machine having improved transmission mechanisms |
| CN103111673A (en) * | 2013-02-25 | 2013-05-22 | 深圳万讯自控股份有限公司 | Axial double-helix-surface semi-automatic milling machine |
| CN106711866A (en) * | 2017-03-07 | 2017-05-24 | 长春理工大学 | Automatic wiring machine for airplane wire harness |
| CN107775699A (en) * | 2017-11-27 | 2018-03-09 | 丁家琪 | A kind of power cable cutter device |
| CN207166047U (en) * | 2017-06-12 | 2018-03-30 | 河南震视通信技术有限公司 | A kind of automatic shrinkage cable connecting arrangement for changing medial head |
| CN108599030A (en) * | 2018-05-29 | 2018-09-28 | 东莞市珍世好电子科技有限公司 | A kind of wire rod turns round the automatic wire charging thread cutter of braider |
-
2019
- 2019-12-10 CN CN201911254648.0A patent/CN110912028B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060137421A1 (en) * | 2004-12-28 | 2006-06-29 | Fwu Kuang Enterprises Co., Ltd. | Forming machine having improved transmission mechanisms |
| CN103111673A (en) * | 2013-02-25 | 2013-05-22 | 深圳万讯自控股份有限公司 | Axial double-helix-surface semi-automatic milling machine |
| CN106711866A (en) * | 2017-03-07 | 2017-05-24 | 长春理工大学 | Automatic wiring machine for airplane wire harness |
| CN207166047U (en) * | 2017-06-12 | 2018-03-30 | 河南震视通信技术有限公司 | A kind of automatic shrinkage cable connecting arrangement for changing medial head |
| CN107775699A (en) * | 2017-11-27 | 2018-03-09 | 丁家琪 | A kind of power cable cutter device |
| CN108599030A (en) * | 2018-05-29 | 2018-09-28 | 东莞市珍世好电子科技有限公司 | A kind of wire rod turns round the automatic wire charging thread cutter of braider |
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| Publication number | Publication date |
|---|---|
| CN110912028B (en) | 2020-12-18 |
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Effective date of registration: 20201204 Address after: 130022 Chaoyang District, Jilin Province, Satellite Road, No. 7089, No. Applicant after: CHANGCHUN University OF SCIENCE AND TECHNOLOGY Applicant after: Guangdong Optical Machinery High Tech Co.,Ltd. Applicant after: Chongqing Research Institute of Changchun University of Technology Address before: 130022 Chaoyang District, Jilin Province, Satellite Road, No. 7089, No. Applicant before: CHANGCHUN University OF SCIENCE AND TECHNOLOGY |