CN109585093A - A kind of automatic wiring machine based on coiling form - Google Patents

A kind of automatic wiring machine based on coiling form Download PDF

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Publication number
CN109585093A
CN109585093A CN201811350576.5A CN201811350576A CN109585093A CN 109585093 A CN109585093 A CN 109585093A CN 201811350576 A CN201811350576 A CN 201811350576A CN 109585093 A CN109585093 A CN 109585093A
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CN
China
Prior art keywords
coiling
connect
unit
tension
motor
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
CN201811350576.5A
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Chinese (zh)
Inventor
陈辰
高宝龙
郑峰
宋高顺
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.)
Aerospace Jichuang Internet Of Things Research Institute (nanjing) Co Ltd
Original Assignee
Aerospace Jichuang Internet Of Things Research Institute (nanjing) 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 Aerospace Jichuang Internet Of Things Research Institute (nanjing) Co Ltd filed Critical Aerospace Jichuang Internet Of Things Research Institute (nanjing) Co Ltd
Priority to CN201811350576.5A priority Critical patent/CN109585093A/en
Publication of CN109585093A publication Critical patent/CN109585093A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/012Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
    • H01B13/01236Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses the wires being disposed by machine
    • H01B13/01245Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses the wires being disposed by machine using a layout board
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41875Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

The present invention relates to a kind of automatic wiring machines based on coiling form, including industrial personal computer, line sending labeling and tension sensing unit, label print unit, routing cell and video processing unit, wherein, line sending labeling and tension sensing unit, label print unit, routing cell and video processing unit input terminal are connect with industrial personal computer output end respectively;Line sending labeling and tension sensing unit include numerical control board, line sending electric motor units, tension sensing unit, labeling control unit;Label print unit includes label printing;Routing cell includes numerical control board and coiling motion platform;Video processing unit includes video processor and monitoring camera.Advantage: 1) integrated control of the automatic wiring machine based on winding mode, the Automatic Control of wire tension auto-adjustment control, real-time online device for labeling and bobbin winder device are simultaneously solved.2) yield of bunch product is effectively improved, labor intensity is reduced, reduces the technical requirements of production cycle and operator.

Description

A kind of automatic wiring machine based on coiling form
Technical field
The present invention is a kind of automatic wiring machine based on coiling form, belongs to technical field of automation in industry.
Background technique
With the intelligentized continuous propulsion of industrial automation, the assembly module of industrial equipment and product is increasing, and mould Cable connection between block also becomes increasingly complex.Generally, line set electric appliance component to be linked together, which closes, is referred to as harness Product.Bunch product has become the key components of the electronic control systems such as Hyundai Motor, aircraft.The quality of harness for The overall performance and stability of equipment have important influence.In recent years, the processing of bunch product faces serious problem, such as produces Low efficiency, error rate is high, the main reason is that production method falls behind.The bunch product of Most current is still added using manual mode Work is completed.In typical harness manufacturing process, various conducting wires are put on a wiring plate according to specified path cloth, and are carried out It is fixed, the end of a thread processing is carried out, finally binds bundled, is fabricated to harness finished product.
Now, in some complicated electromechanics and signal system, the complexity and workload of bunch product have exceeded hand The limit of work production.Therefore, the demand for researching and developing harness automated production equipment becomes urgent.Harness automated production and correlation The development of industry also will be intelligent manufacturing, and high-end assembling manufacturing provides boosting power.
In the research and development of harness automated production, occur some beneficial progress in recent years, such as based on guidance light beam Auxiliary system, and the self routing technique based on mechanical arm and machine vision are produced with the harness of augmented reality.This The introduction of a little technologies to the raising of wiring efficiency and harness quality all it is obvious that but they application range it is still narrow, It may be only available for the manufacture of some specific type harness.
There is currently the inventions of some self routing machines, but are all using mechanical arm, based on emulation manpower operation Mode, to handle the deployment of line bundle, operating process is unstable, and it is higher to be routed error rate.
Summary of the invention
Proposed by the present invention is a kind of automatic wiring machine based on coiling form, and its object is to manufacture for existing harness In the process, the defects such as existing production efficiency is low, operator technical requirements are high, bunch product yield is low, propose one The synchronous integrated control for realizing the automatic wiring machine based on winding mode of kind, the wire tension automatic adjustment control of self routing process The automatic wiring machine of system, the Automatic Control of real-time online device for labeling and bobbin winder device.
Technical solution of the invention: a kind of automatic wiring machine based on coiling form, including industrial personal computer, line sending labeling With tension sensing unit, label print unit, routing cell and video processing unit, wherein line sending labeling and tension sensing are single Member, label print unit, routing cell and video processing unit are connect with industrial personal computer respectively;The line sending labeling and tension sensing Unit includes A numerical control board, line sending electric motor units, tension sensing unit, labeling control unit, and the A numerical control board is watched by A It takes unit to connect with line sending motor, A numerical control board is directly connected to tension sensor, A numerical control board and device for labeling control card Connection, device for labeling control card move horizontally motor with label by B servo unit and connect, and are hung down by C servo unit and label Straight mobile motor connection, is connect with label doubling clamping motor by D servo unit, is connect by relay with vacuum chuck; The label print unit includes label printing, and industrial personal computer is connect with label machine;The routing cell includes B numerical control board With coiling motion platform, the B numerical control board is connect with the X-axis motor of coiling motion platform by E servo unit, is watched by F It takes unit to connect with the y-axis motor of coiling motion platform, be connect by G servo unit with the Z axis motor of coiling motion platform;Institute Stating video processing unit includes video processor and monitoring camera, and the industrial personal computer is connect with video processor, video processing Device is connect with monitoring camera.
Beneficial effects of the present invention:
1) integrated control of the automatic wiring machine based on winding mode, the wire tension of self routing process are solved simultaneously The Automatic Control of auto-adjustment control, real-time online device for labeling and bobbin winder device.
2) yield of bunch product is effectively improved, labor intensity is reduced, the production cycle is reduced, reduces the technology of operator It is required that.
Detailed description of the invention
Attached drawing 1 is the master control frame of automatic wiring machine.
Attached drawing 2 is automatic wiring machine control system architecture schematic diagram.
Attached drawing 3 is Serve Motor Control connected mode schematic diagram.
Attached drawing 4 is the side view of full-automatic real-time online price labeling.
1 is programmable tag printer in attached drawing, and 2 be to take tag platform, and 3 be horizontal moving guide rail, and 4 screw rods, 5 be right angle Bracket, 6 be support plate, and 7 be to restore spring, and 8 be one-stroke electromagnetism guide rail, and 9 be rotating stepper motor, and 10 be that vertical transmission is horizontal Beam, 11 be vertical motion sliding rail, and 12 be vacuum chuck, and 13 be doubling clamping plate, and 14 conducting wires to be labelled, 15 be transmission brace.
Specific embodiment
A kind of automatic wiring machine based on coiling form, control system include industrial personal computer, line sending labeling and tension sensing Unit, label print unit, routing cell and video processing unit, wherein line sending labeling and tension sensing unit, label printing Unit, routing cell and video processing unit are connect with industrial personal computer respectively;The line sending labeling and tension sensing unit include A number Board, line sending electric motor units, tension sensing unit, labeling control unit are controlled, the A numerical control board passes through A servo unit and send The connection of line motor, A numerical control board are directly connected to tension sensor, and A numerical control board is connect with device for labeling control card, labeling dress It sets control card motor is moved horizontally with label by B servo unit and connect, pass through C servo unit and label vertical mobile motor connects It connects, is connect by D servo unit with label doubling clamping motor, connect by relay with vacuum chuck;The label printing Unit includes label printing, and industrial personal computer is connect with label machine;The routing cell includes that B numerical control board and coiling campaign are flat Platform, the B numerical control board are connect by E servo unit with the X-axis motor of coiling motion platform, and F servo unit and coiling are passed through The y-axis motor of motion platform connects, and is connect by G servo unit with the Z axis motor of coiling motion platform;The video processing is single Member includes video processor and monitoring camera, and the industrial personal computer is connect with video processor, video processor and monitoring camera Head connection.
The servo unit includes control card, driver and power supply, and the industrial personal computer output end is connect with control card, control Card output end is connect with driver, and driver connects to power supply, and driver output end is connect with input end of motor.
A possibility that fluency and failure of winding process occur all has much relations with the tension of conducting wire.The line sending Tension sensor and line sending motor form wire tension self-checking device in labeling and tension sensing unit, tension sensor Real-time return conductor tension, system compare wire tension and tension reference value, then send wiring direction and speed to routing cell The data command of degree adjusts the tension of conducting wire.
The routing cell include automatic wiring machine workbench, three-dimensional movement platform, conducting wire traction shuttle, coiling column and Collision detecting device;The three-dimensional movement platform includes X-axis motor, X-axis guide rail, y-axis motor, Y-axis guide rail, Z axis motor, Z axis Guide rail, each spindle motor are connect with each axis rail respectively, and X-axis guide rail is parallel to the ground, and Y-axis motion guide rail installs X-axis guide rail On, the direction orthogonal vertical of direction and X-axis guide rail, Z axis guide rail is vertically installed in Y-axis guide rail;Automatic wiring machine workbench On several coiling columns are installed, conducting wire traction shuttle is mounted on the Z axis of triaxial movement platform;In wiring process, conducting wire is worn Shuttle is wrapped on coiling column between coiling column.
In winding process, in order to avoid the generation of possible mechanical disorder, the routing cell further includes that one kind simply may be used The collision detecting device leaned on,.It shuttles between coiling column in the conducting wire traction shuttle of line sending in wiring process first, due to conducting wire Be it is a kind of have flexible very well and toughness a material, in wiring process before the conducting wire of cloth be possible to be wound into conducting wire traction shuttle Subsequent motion causes machine to break down, and the especially collision between conducting wire traction shuttle and coiling column can injure line shuttle dress It sets.Since coiling column and coiling line shuttle are all metal materials, we concatenate a pull down resistor on conducting wire traction shuttle and connect Onto control input and 5V power supply signal, and coiling column connects on the GND of control panel.In normal winding process, conducting wire is led Drawing shuttle and column will not collide, therefore controls input signal and be in high level always, and when conducting wire traction shuttle and column are sent out When raw fault contact, control input signal can pulled down to 0-V GND, generate a level jump.Control system can be sent out in this way A FEED HOLD is sent to instruct to all motors, all motors can stop operating immediately.At this time operator can exclude Then failure contacts machine lock state on industrial personal computer, continue winding process.
Since conducting wire marking mechanism is bigger, it is difficult to be integrated on motion platform, in addition coiling line shuttle is in wiring process It is moving always, if marking mechanism is integrated into the stability that will be greatly reduced winding process thereon.For this purpose, we by Full-automatic real-time online is added outside coiling work top and labels machine to solve the problems, such as, i.e., conducting wire first shifts to an earlier date mark and then enters back into Winding process.But a problem is also brought in this way, position exactly up to standard needs to accurately calculate and determine.Here our one side roots Mark spacing is calculated according to the coiling wire length of each wire, on the other hand, we introduce monitoring camera, using machine vision side Formula measures the position of label on cloth conducting wire, then compares with theoretical reference position, finally adjusts the spacing up to standard of marking machine.
Further explanation of the technical solution of the present invention with reference to the accompanying drawing
As shown in Fig. 1, total control module is in communication with each other with three sub- control modules and them is made smoothly to cooperate.Three sons Control module is respectively as follows: line sending and tension adjustment control module, printing and labelling control module, Wire Winding module.
Line sending and tension adjustment control module are used to realize three functions: pumping conducting wire, pumpback conducting wire, and adjust conducting wire Power.Printing and labelling control module mainly realize three functions: according to character print label, mobile tag and doubling folder patch Label.Wire Winding module also mainly realizes three functions: conducting wire coiling, collision detection, border detection.Wherein latter two function Belong to safety in production function.
As shown in Fig. 2, industrial personal computer is directly connected with four modules: numerical control board 1, numerical control board 2, label machine And video processor.Numerical control board 1 and line sending electric machine controller, tension sensor and label sticking machine control card are connected. Device for labeling control card moves horizontally motor, label vertical mobile motor and label doubling by three servo units and label Motor is connected, and in addition the control card also passes through the adsorption operations of a relay control vacuum chuck.Numerical control board 2 passes through three A servo unit is connected with coiling motion platform, for realizing the operating function of coiling.Video processor and monitoring camera It is connected, for providing precise positioning and failure anticipation function of the label on conducting wire.
As shown in Fig. 3, the detailed connection figure of Serve Motor Control, the controller support a variety of high speed positions to latch function Can, including single latch, continuous to latch, high speed triggers emergency stop latch.Continuous latch can be achieved successively to carry out height to multiple positions Speed latches, and the accurate detection function in multiple positions may be implemented in conjunction with output is compared at a high speed.
As shown in Fig. 4, full-automatic real-time online labels machine, including rack, label generate and printing equipment, label are flat Moving device and label doubling sticker;Wherein, the label generates and printing equipment, label translating device are fixedly mounted on machine On frame, label doubling sticker is connect with label translating device.
The label doubling sticker includes two pieces of doubling clamping plates, crossbeam, rubber suction cups, vacuum pump, electromagnetism guide rail, institute It states electromagnetism guide rail to connect with the motor in label translating device, the tache motorice and crossbeam of electromagnetism guide rail are rigidly connected, two pieces of doublings Clamping plate makees shaft connection by the both ends of two braces and crossbeam, and two pieces of doubling clamping plate original states are to expand horizontally in 180 °, Every piece of doubling clamping plate is equipped with a circular through hole, and doubling cleat surface is equipped with a rubber suction cups, and the tail portion of rubber suction cups is worn It crosses circular through hole and improves flexible vacuum tracheae connection vacuum pump, provide negative pressure strong suction for sucker.
The label translating device includes horizontal moving guide rail, motor, and the motor is mounted in horizontal moving guide rail, electricity Machine is connect with the electromagnetism guide rail in label doubling sticker.

Claims (6)

1. a kind of automatic wiring machine based on coiling form, it is characterized in that control system includes industrial personal computer, line sending labeling and tension Sensing unit, label print unit, routing cell and video processing unit, wherein line sending labeling and tension sensing unit, label Print unit, routing cell and video processing unit are connect with industrial personal computer respectively;The line sending labeling and tension sensing unit packet A numerical control board, line sending electric motor units, tension sensing unit, labeling control unit are included, the A numerical control board passes through A servo unit It is connect with line sending motor, A numerical control board is directly connected to tension sensor, and A numerical control board is connect with device for labeling control card, patch Device for mark control card moves horizontally motor with label by B servo unit and connect, and passes through C servo unit and the mobile electricity of label vertical Machine connection, is connect with label doubling clamping motor by D servo unit, is connect by relay with vacuum chuck;The label Print unit includes label printing, and industrial personal computer is connect with label machine;The routing cell includes B numerical control board and coiling fortune Moving platform, the B numerical control board are connect by E servo unit with the X-axis motor of coiling motion platform, by F servo unit and The y-axis motor of coiling motion platform connects, and is connect by G servo unit with the Z axis motor of coiling motion platform;At the video Managing unit includes video processor and monitoring camera, and the industrial personal computer is connect with video processor, video processor and monitoring Camera connection.
2. a kind of automatic wiring machine based on coiling form according to claim 1, it is characterized in that the servo unit packet Control card, driver and power supply are included, the industrial personal computer output end is connect with control card, and control card output end is connect with driver, Driver connects to power supply, and driver output end is connect with input end of motor.
3. a kind of automatic wiring machine based on coiling form according to claim 1, it is characterized in that line sending labeling and Tension sensor and line sending motor form wire tension self-checking device, tension sensor in tension sensing unit return in real time Wire tension is returned, system compares wire tension and tension reference value, and the number of wiring direction and speed is then sent to routing cell According to instruction, the tension of conducting wire is adjusted.
4. a kind of automatic wiring machine based on coiling form according to claim 1, it is characterized in that the routing cell packet Include automatic wiring machine workbench, three-dimensional movement platform, conducting wire traction shuttle, coiling column and collision detecting device;The three-dimensional Motion platform includes X-axis motor, X-axis guide rail, y-axis motor, Y-axis guide rail, Z axis motor, Z axis guide rail, each spindle motor difference It is connect with each axis rail, X-axis guide rail is parallel to the ground, and Y-axis motion guide rail is installed in X-axis guide rail, the direction in direction and X-axis guide rail Orthogonal vertical, Z axis guide rail are vertically installed in Y-axis guide rail;Several coiling columns are installed on automatic wiring machine workbench, Conducting wire traction shuttle is mounted on the Z axis of triaxial movement platform;In wiring process, conducting wire shuttles between coiling column, and winds On coiling column.
5. a kind of automatic wiring machine based on coiling form according to claim 4, it is characterized in that the routing cell is also Including collision detecting device, the collision detecting device is that conducting wire draws one pull down resistor of concatenation on shuttle and is connected to control input On 5V power supply signal, coiling column is connect on the GND of control panel.
6. a kind of automatic wiring machine based on coiling form according to claim 5, it is characterized in that the collision detection fills The working method set the following steps are included:
(1) when conducting wire traction shuttle and coiling column do not collide, control input signal is in high level always;
(2) when conducting wire traction shuttle and coiling column break down when contacting, control input signal pulls down to 0-VGND, generates level Jump;
(3) control system sends FEEDHOLD and instructs to all motors, and all motors stop working immediately;
(4) operator debugs by hand, then operates industrial personal computer and works on.
CN201811350576.5A 2018-11-14 2018-11-14 A kind of automatic wiring machine based on coiling form Pending CN109585093A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112584564A (en) * 2019-09-27 2021-03-30 陈小平 Full-automatic wiring machine

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Publication number Priority date Publication date Assignee Title
CN201351066Y (en) * 2009-01-08 2009-11-25 玉溪自强玉新包装材料有限公司 Membrane wire drawing respooling machine
CN201829248U (en) * 2010-08-06 2011-05-11 河南天海电器有限公司 Electrical box protection module for automobile wire harness production
CN103887738A (en) * 2014-04-15 2014-06-25 成都四威高科技产业园有限公司 Automatic cabin wiring harness distribution system and method
CN103943284A (en) * 2014-03-31 2014-07-23 南昌航空大学 Automatic conductor distribution system for airplane cable conductor bundle and conductor distribution method thereof
CN204760732U (en) * 2015-07-07 2015-11-11 台州携康电子有限公司 Flexible wiring board pieces and wiring sheets
CN105206354A (en) * 2015-09-29 2015-12-30 浙江一舟电子科技股份有限公司 Wire cable molding machine
CN206096176U (en) * 2016-09-23 2017-04-12 安徽江淮汽车集团股份有限公司 Crash sensor
CN107187480A (en) * 2017-07-07 2017-09-22 湖州师范学院 Automatic lifting intelligent shopping trolley

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201351066Y (en) * 2009-01-08 2009-11-25 玉溪自强玉新包装材料有限公司 Membrane wire drawing respooling machine
CN201829248U (en) * 2010-08-06 2011-05-11 河南天海电器有限公司 Electrical box protection module for automobile wire harness production
CN103943284A (en) * 2014-03-31 2014-07-23 南昌航空大学 Automatic conductor distribution system for airplane cable conductor bundle and conductor distribution method thereof
CN103887738A (en) * 2014-04-15 2014-06-25 成都四威高科技产业园有限公司 Automatic cabin wiring harness distribution system and method
CN204760732U (en) * 2015-07-07 2015-11-11 台州携康电子有限公司 Flexible wiring board pieces and wiring sheets
CN105206354A (en) * 2015-09-29 2015-12-30 浙江一舟电子科技股份有限公司 Wire cable molding machine
CN206096176U (en) * 2016-09-23 2017-04-12 安徽江淮汽车集团股份有限公司 Crash sensor
CN107187480A (en) * 2017-07-07 2017-09-22 湖州师范学院 Automatic lifting intelligent shopping trolley

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112584564A (en) * 2019-09-27 2021-03-30 陈小平 Full-automatic wiring machine
CN112584564B (en) * 2019-09-27 2024-02-09 陈小平 Full-automatic wiring machine

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Inventor after: Gao Baolong

Inventor after: Zheng Feng

Inventor after: Song Gaoshun

Inventor before: Chen Chen

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Inventor before: Song Gaoshun

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Application publication date: 20190405

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