CN108767619A - A kind of Wiring harness terminal crimping device - Google Patents

A kind of Wiring harness terminal crimping device Download PDF

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Publication number
CN108767619A
CN108767619A CN201810679062.8A CN201810679062A CN108767619A CN 108767619 A CN108767619 A CN 108767619A CN 201810679062 A CN201810679062 A CN 201810679062A CN 108767619 A CN108767619 A CN 108767619A
Authority
CN
China
Prior art keywords
block
wiring harness
crimping device
terminal crimping
terminal
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
CN201810679062.8A
Other languages
Chinese (zh)
Inventor
朱磊
马能发
李华
郑凯
邱亮亮
施其兵
方良
周前宽
张冲
张静
冯瑞
叶立新
张建军
杨开文
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.)
Dynamo-Electric Co Ltd Of Wuhu Bo Kang
Original Assignee
Dynamo-Electric Co Ltd Of Wuhu Bo Kang
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 Dynamo-Electric Co Ltd Of Wuhu Bo Kang filed Critical Dynamo-Electric Co Ltd Of Wuhu Bo Kang
Priority to CN201810679062.8A priority Critical patent/CN108767619A/en
Publication of CN108767619A publication Critical patent/CN108767619A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01R43/04Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048Crimping apparatus or processes

Abstract

The invention discloses a kind of Wiring harness terminal crimping devices, it is related to automotive wire bundle processing technique field, including shell, the shell includes the facade being fixedly connected, top surface, bottom surface, workbench and the holder of " Fang " shape are fixedly connected on the bottom surface, the configuration of the present invention is simple, simple operation, pass through the upper crimp block of setting, symmetrical side crimp block and cambered surface anvil block, the cross section approximate circle shape of formation, make harness and terminal uniform force during crimping, it is firm to crimp, and side crimp block, setting with wedge block and spring is so that the present invention can crimp the terminal of different model, nothing needs to change terminal pressure head, it improves work efficiency, reduce production cost.

Description

A kind of Wiring harness terminal crimping device
Technical field
The present invention relates to automotive wire bundle processing technique fields, and in particular to a kind of Wiring harness terminal crimping device.
Background technology
Automotive wire bundle is the network principal of automobile circuit, and automobile circuit is also just not present without harness.Harness refers to by copper After contact terminal (connector) made of material punching is crimped with electric wire, outside plastic compression insulator or added metal shell again Deng, tied up with harness to be formed connection circuit component.Harness be widely used it is general, can be used in automobile, household electrical appliance, computer and Communication apparatus, various electronic instruments etc..
Wiring harness terminal generally by manipulative compression joint, hand cut and manual repair flash, can expend many working hours, and be easy out Mistake, workpiece quality can not ensure;The equipment for many special crimp type terminals occur domestic at present, such as semi-automatic press-connection machine, make When carrying out terminal compression joint with semi-automatic press-connection machine, since the terminal model of crimping is different, the pressure head on press-connection machine is caused to need more It changes, needs the air inlet pipe on cylinder reconnecting cylinder in replaceable pressure head, and need to redefine the control machine of cylinder It makes, under very complicated and efficiency, and cylinder is installed additional due to needing when making pressure head, improve production cost, extend The Production Time of pressure head.
Chinese patent application is that CN104882765A discloses a kind of semi-automatic terminal press-connection machine, including pressing machine and bottom Seat, is arranged on the pedestal fluted, and the pedestal is located at the underface of pressing machine, and being provided on the pressure head of the pressing machine can The terminal pressure head of dismounting is provided with cylinder, the front and back position of the cylinder auxiliary adjustment terminal pressure head, institute on the terminal pressure head It states and is provided with three-phase electromagnetic switch on the left of pressing machine, the air inlet pipe of the cylinder is controlled by three-phase electromagnetic switch, described Pressing machine upper end is provided with terminal disc rack.It is switched by the way that three-phase electromagnetic is arranged on the left of pressing machine, on control terminal pressure head Cylinder, only need to change pressure head in replaceable pressure head, without needing to change cylinder, and only need the air inlet for switching three-phase electromagnetic Pipe is connected on cylinder, avoids tedious work caused by replacing cylinder, and baffle is arranged, and facilitates the used terminal strip of recycling, And by terminal disc rack accommodating terminal disk, the advantages of device, is:It improves work efficiency, but this kind of device is also It is to need to replace terminal pressure head according to terminal model, makes pressure head and improve production cost, and this terminal pressure head is from a side To force, it is damaged when being also easy to produce terminal compression joint, crimps the defects of not firm.
Invention content
The purpose of the present invention is to provide a kind of Wiring harness terminal crimping devices, caused by the prior art above-mentioned more to solve Item defect.
A kind of Wiring harness terminal crimping device, including shell, the shell include the facade being fixedly connected, top surface, bottom surface, institute The holder that workbench and " Fang " shape are fixedly connected on bottom surface is stated, the table surface is provided with round mouth, cambered surface is arranged in round mouth Anvil block, is equipped with compression joint mechanism above the workbench, and the compression joint mechanism includes upper crimp block and symmetrical side crimp block, The upper crimp block is fixedly connected on holder, and the frame bottom is fixedly connected with two symmetrical wedge blocks, the branch The strut of frame includes the loop bar and slide bar being slidably socketed, and rack is equipped on the outside of the loop bar and connects driving mechanism, the driving Mechanism driving arm moves along a straight line up and down, and the table surface screw connection sleeve ring, there are four the lantern rings, in the lantern ring Be socketed side crimp block, side crimp block surface be equipped with protrusion and be socketed in spring, the spring be located at protrusion with lantern ring it Between.
Preferably, the driving mechanism includes being fixed on the motor and gear of facade, the output shaft and gear of the motor Connection, the wheel and rack gear motion.
Preferably, the sum of the height of the protrusion and the width of side crimp block are more than the outer diameter of lantern ring.
Preferably, the bottom surface lower end is fixedly connected with support base.
Preferably, the material of the shell is metal.
Preferably, the material of the spring is spring steel.
The advantage of the invention is that:Simple in structure, simple operation is connect by the upper crimp block of setting, symmetrical side pressure Block and cambered surface anvil block, the cross section approximate circle shape of formation so that harness and terminal uniform force during crimping, crimping is firm, And the setting of side crimp block and wedge block and spring, so that the present invention can crimp the terminal of different model, nothing needs to change terminal pressure Head improves work efficiency, and reduces production cost.
Description of the drawings
Fig. 1 is the structural schematic diagram in the present invention.
Fig. 2 is the structural schematic diagram that side pressure connects block structure in the present invention.
Wherein, 1- shells, 2- facades, the top surfaces 3-, the bottom surfaces 4-, 5- workbench, 6- holders, 7- cambered surface anvil blocks, 8- press-connection machines Structure, the upper crimp block of 9-, the sides 10- crimp block, 11- driving mechanisms, 12- wedge blocks, 13- struts, 14- loop bars, 15- slide bars, 16- teeth Item, 17- lantern rings, 18- protrusions, 19- springs, 20- motors, 21- gears, 22- support bases.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to Specific implementation mode, the present invention is further explained.
Embodiment 1
As shown in Figure 1 to Figure 2, a kind of Wiring harness terminal crimping device, including shell 1, the shell 1 include being fixedly connected Facade 2, top surface 3, bottom surface 4 are fixedly connected with workbench 5 and the holder 6 of " Fang " shape, 5 surface of the workbench on the bottom surface 4 It is provided with round mouth, cambered surface anvil block 7 is set in round mouth, 5 top of the workbench is equipped with compression joint mechanism 8, and the compression joint mechanism 8 includes upper Crimp block 9 and symmetrical side crimp block 10, the upper crimp block 9 are fixedly connected on holder 6, and 6 bottom of the holder is solid Surely two symmetrical wedge blocks 12 are connected, the strut 13 of the holder 6 includes the loop bar 14 being slidably socketed and slide bar 15, institute It states 14 outside of loop bar to be equipped with rack 16 and connect driving mechanism 11,6 about 11 driving arm of driving mechanism linear motion, institute 5 surface screw of workbench connection lantern ring 17 is stated, there are four the lantern rings 17, and side pressure is socketed in the lantern ring 17 and connects block 10, described Crimp block 10 surface in side is equipped with protrusion 18 and is socketed in spring 19, and the spring 19 is located between protrusion 18 and lantern ring 17.
In the present embodiment, the driving mechanism 11 includes being fixed on the motor 20 and gear 21 of facade 2, the motor 20 Output shaft connect with gear 21, the gear 21 and 16 gear motion of rack, raised 18 height and side crimp block 10 The sum of width be more than the outer diameter of lantern ring 17.
Embodiment 2
As shown in Figure 1 to Figure 2, a kind of Wiring harness terminal crimping device, including shell 1, the shell 1 include being fixedly connected Facade 2, top surface 3, bottom surface 4 are fixedly connected with workbench 5 and the holder 6 of " Fang " shape, 5 surface of the workbench on the bottom surface 4 It is provided with round mouth, cambered surface anvil block 7 is set in round mouth, 5 top of the workbench is equipped with compression joint mechanism 8, and the compression joint mechanism 8 includes upper Crimp block 9 and symmetrical side crimp block 10, the upper crimp block 9 are fixedly connected on holder 6, and 6 bottom of the holder is solid Surely two symmetrical wedge blocks 12 are connected, the strut 13 of the holder 6 includes the loop bar 14 being slidably socketed and slide bar 15, institute It states 14 outside of loop bar to be equipped with rack 16 and connect driving mechanism 11,6 about 11 driving arm of driving mechanism linear motion, institute 5 surface screw of workbench connection lantern ring 17 is stated, there are four the lantern rings 17, and side pressure is socketed in the lantern ring 17 and connects block 10, described Crimp block 10 surface in side is equipped with protrusion 18 and is socketed in spring 19, and the spring 19 is located between protrusion 18 and lantern ring 17.
In the present embodiment, the driving mechanism 11 includes being fixed on the motor 20 and gear 21 of facade 2, the motor 20 Output shaft connect with gear 21, the gear 21 and 16 gear motion of rack, raised 18 height and side crimp block 10 The sum of width be more than the outer diameter of lantern ring 17.
In addition, 4 lower end of the bottom surface is fixedly connected with support base 22, the material of the shell 1 is metal, the spring 19 Material is spring steel.
The course of work and principle:When using the present invention, start motor 21, the rotation of band moving gear 21, rack 16,14 edge of loop bar Slide bar 15 moves along a straight line downwards, and holder 6 declines, and crimp block 9, wedge block 12 decline in drive, is connect when wedge block 12 contacts side pressure When the end face of block 10, symmetrical side crimp block 10 is opposite close, while spring 19 is compressed, with upper crimp block 9, a left side The space that right symmetrical side crimp block 10 and cambered surface anvil block 7 are formed is smaller and smaller, and harness is completed with terminal compression joint, starts motor 21 Reversion so that the rotation of gear 21, rack 16, loop bar 14 move along a straight line upwards along slide bar 15, and holder 6 rises, crimp block in drive 9, wedge block 12 rises, and symmetrical side crimp block 10 moves round about under the reply force effect of spring 19, protrusion 18, the setting of lantern ring 17, offside crimp block 10 play position-limiting action.
Based on above-mentioned, the configuration of the present invention is simple, simple operation passes through the upper crimp block 9 of setting, symmetrical side crimp block 10 and cambered surface anvil block 7, the cross section approximate circle shape of formation so that harness and terminal uniform force during crimping, crimping is firm, And the setting of side crimp block 10 and wedge block 12 and spring 19, so that the present invention can crimp the terminal of different model, nothing needs to change Terminal pressure head, improves work efficiency, and reduces production cost.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature Case is realized.Therefore, embodiment disclosed above, all things considered are all merely illustrative, not the only.Institute Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.

Claims (6)

1. a kind of Wiring harness terminal crimping device, which is characterized in that including shell (1), the shell (1) include be fixedly connected it is vertical Face (2), top surface (3), bottom surface (4) are fixedly connected with workbench (5) and the holder (6) of " Fang " shape on the bottom surface (4), described Workbench (5) surface is provided with round mouth, and cambered surface anvil block (7) is arranged in round mouth, compression joint mechanism (8) is equipped with above the workbench (5), The compression joint mechanism (8) includes upper crimp block (9) and symmetrical side crimp block (10), and the upper crimp block (9) is fixed to be connected It is connected on holder (6), holder (6) bottom is fixedly connected with two symmetrical wedge blocks (12), the branch of the holder (6) Bar (13) includes the loop bar (14) being slidably socketed and slide bar (15), and rack (16) is equipped on the outside of the loop bar (14) and connects driving Mechanism (11), driving mechanism (6) driving arm (11) move along a straight line up and down, workbench (5) the surface screw connector sleeve Ring (17), there are four the lantern rings (17), and side pressure is socketed in the lantern ring (17) and connects block (10), side crimp block (10) surface It equipped with raised (18) and is socketed in spring (19), the spring (19) is located between raised (18) and lantern ring (17).
2. a kind of Wiring harness terminal crimping device according to claim 1, it is characterised in that:The driving mechanism (11) includes It is fixed on the motor (20) and gear (21) of facade (2), the output shaft of the motor (20) is connect with gear (21), the gear (21) with rack (16) gear motion.
3. a kind of Wiring harness terminal crimping device according to claim 1, it is characterised in that:It is described protrusion (18) height with The sum of width of side crimp block (10) is more than the outer diameter of lantern ring (17).
4. a kind of Wiring harness terminal crimping device according to claim 1, it is characterised in that:Bottom surface (4) lower end is fixed Connecting support seat (22).
5. a kind of Wiring harness terminal crimping device according to claim 4, it is characterised in that:The material of the shell (1) is Metal.
6. a kind of Wiring harness terminal crimping device according to claim 1, it is characterised in that:The material of the spring (19) is Spring steel.
CN201810679062.8A 2018-06-27 2018-06-27 A kind of Wiring harness terminal crimping device Pending CN108767619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810679062.8A CN108767619A (en) 2018-06-27 2018-06-27 A kind of Wiring harness terminal crimping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810679062.8A CN108767619A (en) 2018-06-27 2018-06-27 A kind of Wiring harness terminal crimping device

Publications (1)

Publication Number Publication Date
CN108767619A true CN108767619A (en) 2018-11-06

Family

ID=63977829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810679062.8A Pending CN108767619A (en) 2018-06-27 2018-06-27 A kind of Wiring harness terminal crimping device

Country Status (1)

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CN (1) CN108767619A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110783791A (en) * 2019-11-07 2020-02-11 杨星 Handheld wire harness and terminal pressing connecting tool
CN112054364A (en) * 2020-07-20 2020-12-08 宣城立讯精密工业有限公司 Wire harness terminal crimping device
CN112186453A (en) * 2019-07-04 2021-01-05 矢崎(中国)投资有限公司 Terminal welding equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206322982U (en) * 2016-12-29 2017-07-11 深圳巴斯巴科技发展有限公司 The logical terminal inserting line crimping cutting die of one kind circle
CN207217797U (en) * 2017-10-09 2018-04-10 重庆渝舸华汽车配件有限责任公司 A kind of Wiring harness terminal crimping device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206322982U (en) * 2016-12-29 2017-07-11 深圳巴斯巴科技发展有限公司 The logical terminal inserting line crimping cutting die of one kind circle
CN207217797U (en) * 2017-10-09 2018-04-10 重庆渝舸华汽车配件有限责任公司 A kind of Wiring harness terminal crimping device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112186453A (en) * 2019-07-04 2021-01-05 矢崎(中国)投资有限公司 Terminal welding equipment
CN110783791A (en) * 2019-11-07 2020-02-11 杨星 Handheld wire harness and terminal pressing connecting tool
CN110783791B (en) * 2019-11-07 2021-02-05 惠州市金顺电子有限公司 Handheld wire harness and terminal pressing connecting tool
CN112054364A (en) * 2020-07-20 2020-12-08 宣城立讯精密工业有限公司 Wire harness terminal crimping device
CN112054364B (en) * 2020-07-20 2022-03-25 宣城立讯精密工业有限公司 Wire harness terminal crimping device

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Application publication date: 20181106

RJ01 Rejection of invention patent application after publication