CN106002829A - Wiring harness connector terminal dismounting device - Google Patents
Wiring harness connector terminal dismounting device Download PDFInfo
- Publication number
- CN106002829A CN106002829A CN201610565343.1A CN201610565343A CN106002829A CN 106002829 A CN106002829 A CN 106002829A CN 201610565343 A CN201610565343 A CN 201610565343A CN 106002829 A CN106002829 A CN 106002829A
- Authority
- CN
- China
- Prior art keywords
- wiring harness
- block
- upper holder
- lower lock
- connector 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to the technical field of terminal dismounting tools, in particular to a wiring harness connector terminal dismounting device. The wiring harness connector terminal dismounting device comprises an upper pressing block and a lower pressing block that are arranged in a mutual opening-closing manner, wherein a spring tongue thimble is arranged on the upper pressing block; the spring tongue thimble is used to extrude a spring tongue of a terminal when the upper pressing block and the lower pressing block are mutually closed, in order to remove the clamping between the spring tongue and a plug-in piece; and a positioning device is arranged on the lower pressing block, and is used for positioning the plug-in piece. Through the spring tongue thimble arranged on the upper pressing block, the positioning device arranged on the lower pressing block, and the relative movement between the upper pressing block and the lower pressing block, the effect of removing the clamping between the spring tongue and the plug-in piece can be realized conveniently, the dismounting efficiency of the terminal is improved, and damage to a wiring harness connector can be avoided in a terminal dismounting process.
Description
Technical field
The present invention relates to terminal extracting tool technical field, particularly relate to a kind of wiring harness plug-in connector terminal back pieces dress
Put.
Background technology
Wiring harness plug-in connector includes terminal and plug connector, and wherein terminal is plugged on plug connector, for locking with terminal
Wire harness after Jin is inserted in wire harness connector, is inserted into the bullet tongue of a rear terminal and upsprings and be fastened on connector top,
Ensure crimping to put in place not to loosen, it is achieved the effect of energising smoothly.
In terminal unloading process, conventional way is that people is by hand by screwdriver or other homemade sharp-pointed dress
Put extruding and play tongue, make bullet tongue and plug connector engagement release, and then realize dismantling the purpose of terminal, but this kind
There is use inconvenience, the problem easily causing the damage of wiring harness plug-in connector in mode.
For the problems referred to above, the patent of Application No. 201110094915.X discloses a kind of Novel disk withdrawal terminal
Apparatus, this apparatus includes handle, termination, and described termination includes fixing end and tip, described termination
Fixing end is connected surely with handle.Although above-mentioned apparatus can improve the convenience of terminal dismounting to a certain extent.
But it is low that it still exists terminal removal efficiency, and easily cause the problem that wiring harness plug-in connector damages.
So, it is low that proposition one can solve the problem that existing terminal provision for disengagement exists terminal removal efficiency, Yi Jiyi
Cause the wiring harness plug-in connector terminal back pieces device of the problem that wiring harness plug-in connector damages.
Summary of the invention
It is an object of the invention to propose a kind of wiring harness plug-in connector terminal back pieces device, it is possible to solve existing terminal
It is low to there is terminal removal efficiency in provision for disengagement, and easily causes the problem that wiring harness plug-in connector damages.
For reaching this purpose, the present invention by the following technical solutions:
A kind of wiring harness plug-in connector terminal back pieces device, it includes upper holder block and the lower lock block that mutual folding arranges；
Wherein,
Being provided with bullet tongue thimble on described upper holder block, described bullet tongue thimble is used for when upper holder block and lower lock block are mutual
During Guan Bi, extrude the bullet tongue of terminal and make bullet tongue and plug connector engagement release；
It is provided with positioner, for the location of plug connector on described lower lock block.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described upper holder block and lower lock block
Being rotationally connected, described upper holder block and lower lock block complete folding with form in relative rotation.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described lower lock block is provided with
Chute, described upper holder block be arranged in chute and can along slide, described upper holder block with lower lock block with relative
The form slided completes folding.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, also include driving means, institute
State driving means to be connected with upper holder block, and be used for driving upper holder block to move relative to lower lock block.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described driving means be cylinder,
Oil cylinder or electricity cylinder.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described upper holder block and lower lock block
Between be additionally provided with reset element, be used for making upper holder block move to open mode from closure state.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described bullet tongue thimble is detachable
Be arranged on upper holder block.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described positioner includes setting
Put the locating slot on lower lock block and locating piece.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described locating piece is dismountable
It is arranged on lower lock block.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described bullet tongue thimble includes this
Body, and be arranged on body front end for extrude play tongue tip, described body rear end is ramp structure.
The invention have the benefit that in the present invention by arrange on upper holder block bullet tongue thimble, under press
Positioner is set on block, and can realize easily releasing bullet tongue and grafting by both relative motioies
Engaging between part, improves the removal efficiency of terminal, and avoids and cause line in terminal unloading process
Bundle connector damages.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wiring harness plug-in connector terminal back pieces device that the specific embodiment of the invention one provides
Figure；
When Fig. 2 is to be in open mode between upper holder block and the lower lock block that the specific embodiment of the invention one provides
The structural representation of wiring harness plug-in connector terminal back pieces device；
When Fig. 3 is to be in closure state between upper holder block and the lower lock block that the specific embodiment of the invention one provides
The structural representation of wiring harness plug-in connector terminal back pieces device；
Fig. 4 is the structural representation of the upper holder block that the specific embodiment of the invention one provides；
Fig. 5 is the side view of the upper holder block that the specific embodiment of the invention one provides；
Fig. 6 is the partial enlarged drawing of Fig. 5 " at A "；
Fig. 7 is the structural representation of the lower lock block that the specific embodiment of the invention one provides；
When Fig. 8 is to be in open mode between upper holder block and the lower lock block that the specific embodiment of the invention two provides
The structural representation of wiring harness plug-in connector terminal back pieces device；
When Fig. 9 is to be in closure state between upper holder block and the lower lock block that the specific embodiment of the invention two provides
The structural representation of wiring harness plug-in connector terminal back pieces device.
Wherein:
1: upper holder block；2: lower lock block；3: play tongue thimble；4: terminal；5: plug connector；
21: locating slot；22: locating piece；
31: body；32: most advanced and sophisticated；33: ramp structure；
41: play tongue.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Embodiment one
As shown in Figures 1 to 7, present embodiments provide for a kind of wiring harness plug-in connector terminal back pieces device, its
The upper holder block 1 arranged including mutual folding and lower lock block 2, wherein, upper holder block 1 is provided with bullet tongue thimble 3,
Play tongue thimble 3 to be used for when upper holder block 1 and lower lock block 2 are mutually closed, extrude the bullet tongue 41 of terminal 4 and make
Play tongue 41 and plug connector 5 engagement release, lower lock block 2 is provided with positioner, for determining of plug connector 5
Position.
In the present embodiment, by arranging bullet tongue thimble 3 on upper holder block 1, it is fixed to arrange on lower lock block 2
Position device, and can realize easily releasing between bullet tongue 41 and plug connector 5 by both relative motioies
Engaging, improve the removal efficiency of terminal 4, and avoid and cause wire harness in terminal 4 unloading process
Connector damages.
In the present embodiment, it is provided that a kind of upper holder block and the concrete form that arranges of lower lock block be:
Upper holder block 1 is rotationally connected with lower lock block 2, and upper holder block 1 and lower lock block 2 are complete with form in relative rotation
Become folding.With reference to Fig. 2, when there is angle between upper holder block 1 and lower lock block 2, upper holder block 1 and lower lock block
It is in open mode between 2, now the wiring harness plug-in connector of terminal 4 to be removed can be placed on lower lock block 2,
And make bullet tongue 41 align with playing tongue thimble 3；With reference to Fig. 3, press down on upper holder block 1, when upper holder block 1 He
When being in closure state between lower lock block 2, playing tongue thimble 3 can extrude playing tongue 41, bullet tongue thimble 3,
Play tongue 41 and form a plane with plug connector 5, make bullet tongue 41 and plug connector 5 engagement release, terminal 4 line
Bundle can be extracted smoothly.
Wiring harness plug-in connector terminal back pieces device also includes driving means (not shown), driving means and upper holder block 1
Connect, and be used for driving upper holder block 1 to move relative to lower lock block 2.Upper holder block 1 is driven by driving means
Motion, it is possible to achieve upper holder block 1, relative to lower lock block 2 automatic open-close, facilitates the use of back pieces device.
Concrete, driving means is cylinder, oil cylinder or electricity cylinder.I.e. the folding of upper holder block 1 can by air pressure, oil pressure or
Other mechanical types complete.
It is additionally provided with reset element between upper holder block 1 and lower lock block 2, is used for making upper holder block 1 from closure state
Move to open mode.Concrete, connected by rotating shaft between upper holder block 1 and lower lock block 2, reset element
For the torsion spring being arranged in rotating shaft, upper holder block 1 can be driven to move to open shape from closure state by torsion spring
State.By the setting of reset element, after completing a terminal dismounting, upper holder block 1 can be at reset element
Drive under automatically open up, thus, it is possible to facilitate the dismounting of plug connector 5, and be easy to next to be removed
The wiring harness plug-in connector of terminal is installed.
Play tongue thimble 3 to be detachably arranged on upper holder block 1.By the dismountable installation of tongue thimble 3 will be played
On upper holder block 1, when the terminal 4 of different model is dismantled, bullet tongue thimble 3 can be adjusted accordingly
Position.Meanwhile, different size of bullet tongue can be set accordingly according to the different model of wiring harness plug-in connector
Thimble 3, in actual use, can change the corresponding tongue thimble 3 that plays according to practical situation, further
The suitability that improve back pieces device.
Positioner includes locating slot 21 and the locating piece 22 being arranged on lower lock block 2.By locating slot 21
With the setting of locating piece 22, the stability that plug connector 5 is arranged on lower lock block 2 can be improved, and avoid
Wiring harness plug-in connector is damaged during 1 time pressure of upper holder block.Preferably, locating piece 22 is dismountable is arranged on
In locating slot 21.Detachable by locating piece 22, can assemble inserting of different model on lower lock block 2
Fitting 5, to meet the installation needs of the wiring harness plug-in connector of different model.
By dismountable bullet tongue thimble 3, and the setting of dismountable locating piece 22, improve wire harness and insert
Connect the versatility of device terminal back pieces device.
With reference to Fig. 6, play tongue thimble 3 and include body 31, and be arranged on body 31 front end for extruding bullet tongue
The tip 32 of 41, body 31 rear end is ramp structure 33.Concrete, most advanced and sophisticated 32 include setting at an angle to each other
Two limits, and the intersection point on both sides is less than the lower limb of body 31, and the angle on most advanced and sophisticated 32 two limits is α,
The value of α is 30 ° to 45 °, it is preferred that α is 35 °.Most advanced and sophisticated 32 limits being connected with upper holder block 1 and
The value that angle is β, β between upper holder block 1 side is 125 ° to 145 °, it is preferred that β is 135 °.
The tip 32 of this kind of structure, can make bullet tongue thimble 3 extrude bullet tongue 41 easily.By at body
31 front ends arrange most advanced and sophisticated 32, it is possible to make have bigger contact area between bullet tongue thimble 3 and bullet tongue 41,
And body 31 rear end arranges ramp structure 33, can avoid playing tongue thimble 3 and the motion of upper holder block 1 is caused
Impact.
Wiring harness plug-in connector terminal back pieces device is made up of macromolecular material.Use the back pieces dress that this kind of material is made
Put and there is structural strength by force, easily manufactured advantage.
Embodiment two
In the present embodiment, it is provided that another upper holder block 1 and the concrete form that arranges of lower lock block 2 be:
With reference to Fig. 8, Fig. 9, lower lock block 2 is provided with chute, in upper holder block 1 is arranged on chute and can be along cunning
Groove slides, and upper holder block 1 completes folding with lower lock block 2 with the form of relative slip.Upper holder block 1 has bullet tongue
One end of thimble 3 is by sliding, it is possible to be positioned at the upper end of lower lock block 2 positioner, or remotely located dress
The upper end put.With reference to Fig. 8, play one end of tongue thimble 3 by sliding away from positioner when upper holder block 1 has
During upper end, between upper holder block 1 and lower lock block 2, it is in open mode, now can be by the line of terminal to be removed
Bundle connector is placed on lower lock block 2, and makes bullet tongue 41 align in the horizontal direction with playing tongue thimble 3, this
Time, slip upper holder block 1, playing tongue thimble 3 can contact with playing tongue 41, is obliquely installed owing to playing tongue 41,
During playing tongue thimble 3 inward, playing tongue 41 can be by downward extruding force, when upper holder block 1
Having and play one end of tongue thimble 3 when being positioned at the upper end of positioner, upper holder block 1 and lower lock block 2 are in Guan Bi
State, now, plays tongue thimble 3, bullet tongue 41 and plug connector 5 and forms a plane, play tongue 41 and plug connector
5 engagement release, terminal can be extracted smoothly.
It should be understood that in this embodiment, except concrete joining between upper holder block 1 and lower lock block 2
Outside conjunction mode is different from embodiment one, other structure is all identical with embodiment one.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed to by any way.Based on herein
Explaining, those skilled in the art need not pay performing creative labour can associate other tool of the present invention
Body embodiment, within these modes fall within protection scope of the present invention.
Claims (10)
1. a wiring harness plug-in connector terminal back pieces device, it is characterised in that include the upper pressure that mutual folding is arranged
Block (1) and lower lock block (2)；
Wherein,
Being provided with bullet tongue thimble (3) on described upper holder block (1), described bullet tongue thimble (3) is for when upper pressure
When block (1) and lower lock block (2) are mutually closed, extrude the bullet tongue (41) of terminal (4) and make bullet tongue (41)
With plug connector (5) engagement release；
Described lower lock block is provided with positioner on (2), for the location of plug connector (5).
Wiring harness plug-in connector terminal back pieces device the most according to claim 1, it is characterised in that on described
Briquetting (1) is rotationally connected with lower lock block (2), and described upper holder block (1) turns with relative with lower lock block (2)
Dynamic form completes folding.
Wiring harness plug-in connector terminal back pieces device the most according to claim 1, it is characterised in that under described
Being provided with chute on briquetting (2), described upper holder block (1) is arranged in chute and can be along slide, institute
State upper holder block (1) and complete folding with lower lock block (2) with the form of relative slip.
4. according to the wiring harness plug-in connector terminal back pieces device described in Claims 2 or 3, it is characterised in that also
Including driving means, described driving means is connected with upper holder block (1), and is used for driving upper holder block (1) phase
Lower lock block (2) is moved.
Wiring harness plug-in connector terminal back pieces device the most according to claim 4, it is characterised in that described in drive
Dynamic device is cylinder, oil cylinder or electricity cylinder.
6. according to the wiring harness plug-in connector terminal back pieces device described in Claims 2 or 3, it is characterised in that institute
State and be additionally provided with reset element between upper holder block (1) and lower lock block (2), be used for making upper holder block (1) from closing
Close state motion to open mode.
Wiring harness plug-in connector terminal back pieces device the most according to claim 1, it is characterised in that described bullet
Tongue thimble (3) is detachably arranged on upper holder block (1).
Wiring harness plug-in connector terminal back pieces device the most according to claim 1, it is characterised in that described fixed
Position device includes locating slot (21) and the locating piece (22) being arranged on lower lock block (2).
Wiring harness plug-in connector terminal back pieces device the most according to claim 8, it is characterised in that described fixed
Position block (22) is dismountable to be arranged on lower lock block (2).
Wiring harness plug-in connector terminal back pieces device the most according to claim 1, it is characterised in that described
Play tongue thimble (3) and include body (31), and be arranged on body (31) front end and be used for extruding bullet tongue (41)
Tip (32), described body (31) rear end is ramp structure (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565343.1A CN106002829B (en) | 2016-07-18 | 2016-07-18 | A kind of wiring harness plug-in connector terminal back pieces device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565343.1A CN106002829B (en) | 2016-07-18 | 2016-07-18 | A kind of wiring harness plug-in connector terminal back pieces device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106002829A true CN106002829A (en) | 2016-10-12 |
| CN106002829B CN106002829B (en) | 2018-10-30 |
Family
ID=57119440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610565343.1A Active CN106002829B (en) | 2016-07-18 | 2016-07-18 | A kind of wiring harness plug-in connector terminal back pieces device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106002829B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3426783A1 (en) * | 1984-07-20 | 1986-01-30 | Robert Bosch Gmbh, 7000 Stuttgart | Pulling-off device for the removal of electrical apparatuses |
| JP2002216928A (en) * | 2001-01-18 | 2002-08-02 | Japan Aviation Electronics Industry Ltd | Lock releasing tool |
| US20040231147A1 (en) * | 2003-05-09 | 2004-11-25 | La Scola Joseph D. | Fiber puller |
| JP2008177044A (en) * | 2007-01-18 | 2008-07-31 | Japan Aviation Electronics Industry Ltd | Connector extraction tool |
| CN201113190Y (en) * | 2007-08-31 | 2008-09-10 | 比亚迪股份有限公司 | Wire harness pulling socket member tool |
| CN101771896A (en) * | 2008-12-31 | 2010-07-07 | 北卡罗来纳康普公司 | Cable cluster integral assembling structure on network switch and special separating clamp thereof |
| US7900332B2 (en) * | 2004-04-19 | 2011-03-08 | Adc Telecommunications, Inc. | Method of removing a telecommunications connector |
| CN102341975A (en) * | 2009-03-04 | 2012-02-01 | 日本航空电子工业株式会社 | Unlocking device, connector device, and connector |
| US20130045614A1 (en) * | 2011-08-18 | 2013-02-21 | Fujitsu Limited | Lock-release adapter and communication cable unit |
| CN204668615U (en) * | 2015-05-12 | 2015-09-23 | 东莞普莱格通讯电子有限公司 | Embedded short shell fragment crystal head and extractor thereof |
| JP2015191726A (en) * | 2014-03-27 | 2015-11-02 | トヨタ車体株式会社 | Wiring connector removal tool and method of using the same |
| US9325138B2 (en) * | 2013-12-02 | 2016-04-26 | International Business Machines Corporation | Cable remover |
| CN205968820U (en) * | 2016-07-18 | 2017-02-22 | 河南凯邦电机有限公司 | Pencil connector terminal moves back a device |
-
2016
- 2016-07-18 CN CN201610565343.1A patent/CN106002829B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3426783A1 (en) * | 1984-07-20 | 1986-01-30 | Robert Bosch Gmbh, 7000 Stuttgart | Pulling-off device for the removal of electrical apparatuses |
| JP2002216928A (en) * | 2001-01-18 | 2002-08-02 | Japan Aviation Electronics Industry Ltd | Lock releasing tool |
| US20040231147A1 (en) * | 2003-05-09 | 2004-11-25 | La Scola Joseph D. | Fiber puller |
| US7900332B2 (en) * | 2004-04-19 | 2011-03-08 | Adc Telecommunications, Inc. | Method of removing a telecommunications connector |
| JP2008177044A (en) * | 2007-01-18 | 2008-07-31 | Japan Aviation Electronics Industry Ltd | Connector extraction tool |
| CN201113190Y (en) * | 2007-08-31 | 2008-09-10 | 比亚迪股份有限公司 | Wire harness pulling socket member tool |
| CN101771896A (en) * | 2008-12-31 | 2010-07-07 | 北卡罗来纳康普公司 | Cable cluster integral assembling structure on network switch and special separating clamp thereof |
| CN102341975A (en) * | 2009-03-04 | 2012-02-01 | 日本航空电子工业株式会社 | Unlocking device, connector device, and connector |
| US20130045614A1 (en) * | 2011-08-18 | 2013-02-21 | Fujitsu Limited | Lock-release adapter and communication cable unit |
| US9325138B2 (en) * | 2013-12-02 | 2016-04-26 | International Business Machines Corporation | Cable remover |
| JP2015191726A (en) * | 2014-03-27 | 2015-11-02 | トヨタ車体株式会社 | Wiring connector removal tool and method of using the same |
| CN204668615U (en) * | 2015-05-12 | 2015-09-23 | 东莞普莱格通讯电子有限公司 | Embedded short shell fragment crystal head and extractor thereof |
| CN205968820U (en) * | 2016-07-18 | 2017-02-22 | 河南凯邦电机有限公司 | Pencil connector terminal moves back a device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106002829B (en) | 2018-10-30 |
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