CN108711685A - New automobile bunch product and electromagnetic pulse welding method and application - Google Patents
New automobile bunch product and electromagnetic pulse welding method and application Download PDFInfo
- Publication number
- CN108711685A CN108711685A CN201810582150.6A CN201810582150A CN108711685A CN 108711685 A CN108711685 A CN 108711685A CN 201810582150 A CN201810582150 A CN 201810582150A CN 108711685 A CN108711685 A CN 108711685A
- Authority
- CN
- China
- Prior art keywords
- conducting wire
- connecting terminal
- electromagnetic pulse
- pulse welding
- accommodating cavity
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
- H01R4/625—Soldered or welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Abstract
The present invention relates to a kind of new automobile bunch product and electromagnetic pulse welding method and its application, a kind of automotive wire bundle, including conducting wire and connecting terminal, conducting wire are fixedly connected by electromagnetic pulse welding procedure with connecting terminal.A kind of electromagnetic pulse welding method specifically includes following steps and conducting wire one end end is carried out peeling；The conducting wire and connecting terminal are clamped；The mobile conducting wire and/or the connecting terminal, by one end of the conducting wire peeling and are inserted into the connecting terminal；Punching press is carried out to the terminals subsegment for being inserted with the conducting wire with electromagnetic pulse welding procedure so that the connecting terminal is combined closely with the conducting wire；The conducting wire and the connecting terminal are unclamped, automotive wire bundle is taken out；And the application that electromagnetic pulse welding method is fixedly connected as the conducting wire of automotive wire bundle with connecting terminal.The present invention not only meets mechanical performance and electrical property, but also leakproofness is strong, and more excellent is at low cost, simple for process, the automotive wire bundle reliable in quality after processing.
Description
Technical field
The invention belongs to harness processing technique field more particularly to a kind of new automobile bunch products and electromagnetic pulse to weld
Method and its application.
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.
Existing automotive wire bundle production mostly allows terminal and conducting wire to be combined using technologies such as crimping and ultrasonic bonding.For
Guarantee sealing requirements, it is also necessary to using parts such as heat-shrink tube or sealing rings, will result in of high cost, complex process in this way
Deng.And when being combined using copper tip and aluminum conductor, occasionally there are quality potential risks.
Invention content
The object of the present invention is to provide a kind of new automobile bunch product and electromagnetic pulse welding method and its applications, can
The automotive wire bundle leakproofness improved after connection is strong, and more excellent is at low cost, simple for process, reliable in quality.
Technical solution provided by the invention is as follows：
A kind of new automobile bunch product, including conducting wire and connecting terminal,
The conducting wire is fixedly connected by electromagnetic pulse welding procedure with the connecting terminal.
Conducting wire and connecting terminal are attached by the technical program by electromagnetic pulse welding procedure, not only simple for process,
And the automotive wire bundle intensity after guarantee connection is high, good electrical property, leakproofness is excellent.
Preferably, the electromagnetic pulse welding procedure specifically comprises the following steps：
S1:One end of the conducting wire is inserted into the connecting terminal；
S2:The terminals subsegment for being inserted with the conducting wire is put into the coil of electromagnetic pulse device, and with the line
Circle keeps certain interval；
S3:It charges to the electromagnetic pulse device, opens discharge switch, electric energy passes through the coil quick release；
S4:The conducting wire is squeezed by the connecting terminal under Lorentz force, both is made closely to connect.
The technical program, electromagnetic pulse welding procedure is simple, and operating efficiency is high.
Preferably, the conducting wire includes connecting pin and insulating end；
Accommodating cavity is equipped in the connecting terminal, the accommodating cavity is from a side surface of the connecting terminal to the other side
Recess certain depth obtains, and the accommodating cavity includes the first accommodating cavity for being installed with the connecting pin, and for being installed with
Second accommodating cavity of the insulating end close to a part for the connecting pin；
First accommodating cavity is equipped with the connecting terminal, conducting wire core wire successively from outside to inside；
Second accommodating cavity is equipped with the connecting terminal, insulating layer and the conducting wire core wire successively from outside to inside.
The technical program, by the connecting pin of conducting wire, and a part of insulating end and connecting terminal close to connecting pin
Connection ensures bonding strength, and improves the harness good appearance degree after connection, more optimizedly improves safety when using.
Preferably, the external margin of the conducting wire core wire is closely connect with the inner wall of first accommodating cavity in plane；
The external margin of the conducting wire core wire and the close connection in curved surface of the inner wall of the insulating layer.
In the technical program, the external margin of conducting wire core wire is closely connect with the inner wall of the first accommodating cavity in plane, in this way
Increase the bonding strength of the two, moreover it is possible to avoid connecting terminal to the crushing of conducting wire core wire, effectively improve the conduction after connection
Property.Simultaneously by the external margin of conducting wire core wire and the close connection in curved surface of the inner wall of insulating layer, further improve in this way
Bonding strength, moreover it is possible to conducting wire core wire be protected by insulating layer.
Preferably, adhesive layer is equipped between the insulating layer and the inner wall of second accommodating cavity.
Preferably, the adhesive layer is adhesive tape.
In the technical program, by the adhesive layer being arranged between insulating layer and the inner wall of the second accommodating cavity, effectively increase
Frictional force between the two, further improves bonding strength, ensures the quality of harness.
The present invention also provides a kind of electromagnetic pulse welding methods, specifically include following steps:
S01:Conducting wire one end end is subjected to peeling；
S02:The conducting wire and connecting terminal are clamped；
S03:The mobile conducting wire and/or the connecting terminal, by one end of the conducting wire peeling and are inserted into the wiring
In terminal；
S04:Punching press is carried out to the terminals subsegment for being inserted with the conducting wire with electromagnetic pulse welding procedure so that institute
Connecting terminal is stated to combine closely with the conducting wire；
S05:The conducting wire and the connecting terminal are unclamped, automotive wire bundle is taken out；
Preferably, the step S01 is as follows：
Step S01.1：Under the action of peeler, described conducting wire one end end is subjected to peeling, obtains connecting pin；
Step S01.2：Under the monitoring of monitor, connecting pin after peeling reaches preset length, controls the stripping
Head machine stops peeling.
Preferably, in the step S02：The conducting wire and the connecting terminal are clamped by a fixture；
The fixture includes handgrip and handgrip arm；
The handgrip includes clamping jaw and pedestal, and the clamping jaw is arranged in one end of the pedestal, for grasping the conducting wire
Or the connecting terminal；
The handgrip arm, handgrip arm one end are connect with the pedestal, and the other end connects a power plant, the power
Device controls the clamping jaw and is switched under clamped condition and releasing orientation for controlling the handgrip arm movement.
In the technical program, conducting wire and/or connecting terminal are clamped by fixture, while by being connected on fixture
Power plant drives fixture to move, and to realize the movement to conducting wire and/or connecting terminal, makes both under automation control
Realize connection.It is not only easy to operate, and it can be accurately controlled link position, accuracy is high.
It is solid as the conducting wire and connecting terminal of new automobile harness that the present invention also provides a kind of electromagnetic pulse welding methods
Surely the application connected.
In conclusion a kind of new automobile harness provided by the invention and electromagnetic pulse welding method and its application has
Following feature：
1, the automotive wire bundle in the present invention is different from existing crimping and ultrasonic bonding, is mainly welded by electromagnetic pulse
Technique is connect, realizes that conducting wire is fixedly connected with connecting terminal.Not only meet bonding strength, moreover it is possible to reduce cost, simplify processing technology.
2, in the present invention, the automotive wire bundle after processing mainly passes through the connecting pin of conducting wire, and the one of close connecting pin
The connection at SI semi-insulation end and connecting terminal ensures bonding strength, while improving the harness good appearance degree after connection, more preferably
It is to improve the safety used.Closely connected in plane by the external margin of conducting wire core wire and the inner wall of the first accommodating cavity simultaneously
It connects, and the fascia edge of conducting wire core wire and the connection in curved surface of the inner wall of insulating layer, in this way on the basis that can ensure bonding strength
On, moreover it is possible to it realizes the protection to conducting wire core wire, extends its service life.
3, after being attached to conducting wire and connecting terminal by electromagnetic pulse welding method in the present invention, automotive line is constituted
Beam.It is easy to operate, and the automotive wire bundle leakproofness after connection is high.
4, the present invention is clamped conducting wire and connecting terminal by fixture, while the power plant by being connected on fixture
It drives fixture to move, to realize the movement to conducting wire and/or connecting terminal, both is made to be connected under automation control
It connects, simplifies procedures, and ensure link position accuracy.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to a kind of automotive wire bundle and electromagnetism
Above-mentioned characteristic, technical characteristic, advantage and its realization method of the structure of pulse welding method and its application are further described.
Fig. 1 is the schematic cross-section after the wire connecting ends of automotive wire bundle in the present invention are connect with connecting terminal；
Fig. 2 is the schematic cross-section after the wire insulation end of automotive wire bundle in the present invention is connect with connecting terminal；
Fig. 3 is the structural schematic diagram of conducting wire and connecting terminal under clamp state in the present invention；
Fig. 4 is that the configuration state schematic diagram after connecting terminal is inserted into conducting wire peeling one end in the present invention；
Fig. 5 is that conducting wire and connecting terminal pass through the automotive line binding after electromagnetic pulse welding procedure machine-shaping in the present invention
Structure status diagram；
Description of the drawings：
Conducting wire 1；Connecting pin 11；Insulating end 12；Conducting wire core wire 13；Insulating layer 14；Adhesive layer 15；
Connecting terminal 2；Accommodating cavity 21；First accommodating cavity 211；Second accommodating cavity 212；
Fixture 3；Handgrip 31；Handgrip arm 32.
Specific implementation mode
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, control is illustrated below
The specific implementation mode of the present invention.It should be evident that drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Embodiment.
In the new automobile bunch product embodiment of the present invention, shown in Fig. 1-2,1 He of a conducting wire has been specifically included
Connecting terminal 2, conducting wire 1 are fixedly connected by electromagnetic pulse welding procedure and connecting terminal 2.In the application, it should illustrate
, for convenience of the connection of conducting wire 1 and connecting terminal 2, the connecting terminal 2 of setting is ring-shaped, and is made of copper, and conducting wire
1 is aluminum steel.
In new automobile bunch product embodiment, the electromagnetic pulse welding procedure of use specifically comprises the following steps：
S1:One end of conducting wire 1 is inserted into connecting terminal 2；
S2:One section of the connecting terminal 2 for being inserted with conducting wire 1 is put into the coil of electromagnetic pulse device, and is kept with coil
Certain interval；
S3:It charges to electromagnetic pulse device, opens discharge switch, electric energy passes through coil quick release；
S4:Conducting wire 1 is squeezed by connecting terminal 2 under Lorentz force, both is made closely to connect.
Wherein, it should be noted that electromagnetic pulse device, includes specifically charge power supply, pulse energy storage capacitor, high pressure
Gap switch and coil and work base.When coil discharge, a high pressure is generated in discharge loop, i.e. Lorentz force is fortune
Dynamic charge power suffered in magnetic field, so that soldered conducting wire 1 and connecting terminal 2 under strong pulsed magnetic field effect,
Moment high velocity impact is generated, the two material surface makes the atom of the two material in interatomic distance under very high pressure wave effect
It inside meets, to form stable metallurgical binding on interface.
In the new automobile bunch product embodiment of the present invention, shown in Fig. 1,2, the conducting wire 1 of setting includes
Connecting pin 11 (being used to connect connecting terminal 2) and insulating end 12.And accommodating cavity 21 is equipped in connecting terminal 2, the accommodating cavity
21 be mainly the certain depth composition that is recessed from a side surface of connecting terminal 2 to the other side, and the accommodating cavity 21 includes to be used for
It is installed with the first accommodating cavity 211 of connecting pin 11, and the second appearance for being installed with insulating end 12 close to a part for connecting pin 11
Set chamber 212.That is purpose is housed in order to which a part of insulating end 12 by connecting pin 11, and close to connecting pin 11 is entirely inserted into
In chamber 21.In this way so that the first accommodating cavity 211 is equipped with connecting terminal 2 successively from outside to inside, conducting wire core wire 13 (is outside conducting wire 1
Layer insulating 14 divest after one section, be all connecting pin 11)；And the second accommodating cavity 212 is equipped with connecting terminal successively from outside to inside
2, not insulating layer 14 and conducting wire core wire 13 (i.e. conducting wire 1 does not divest one section of insulating layer 14, is all insulating end 12).
Certainly it should be noted that the longitudinal cross-section of the first accommodating cavity 211 and the second accommodating cavity 212 may be sized to phase
Together, the first accommodating cavity 211 can also be arranged to and be less than the second accommodating cavity 212, need to only meet the insertion of conducting wire 1, specifically
Structure is not further to be limited
As shown in Figure 1, pass through the external margin of the conducting wire core wire 13 after electromagnetic pulse welding procedure and the first accommodating cavity 211
Inner wall closely connected in plane；And in the external margin of the conducting wire core wire 13 in the second accommodating cavity 212 and insulating layer 14
Wall close connection in curved surface.It not only ensure that bonding strength in this way, Lorentz force lower connecting terminal 2 also avoided to cause conducting wire 1
Crushing effectively improves service efficiency.
In another embodiment of the new automobile bunch product of the present invention, in insulating layer 14 and the second accommodating cavity 212
One adhesive layer 15 is set between inner wall, and adhesive layer 15 is preferably adhesive tape.Purpose is to improve 14 outer surface of insulating layer with wiring to break
The frictional force of layer inner wall avoids falling off phenomenon to improve bonding strength.Certainly in other embodiments according to practical production
Product demand can also be not added with adhesive tape sometimes.
In the present invention, a kind of electromagnetic pulse welding method embodiment is additionally provided, following steps are specifically included:
S01:1 one end end of conducting wire is subjected to peeling, it is good that stripping face is cut in guarantee, without dissipating core wire and other issues；
S02:Conducting wire 1 and connecting terminal 2 are clamped, it is shown in Figure 3；
S03:Mobile conducting wire 1 and connecting terminal 2, by one end of 1 peeling of conducting wire and are inserted into connecting terminal 2, referring to Fig. 4 institutes
Show；
S04:With electromagnetic pulse welding procedure punching press, punching press number are carried out to one section that is inserted with the connecting terminal 2 of conducting wire 1
Can be for 1 time or repeatedly, it is only necessary to reach connecting terminal 2 and conducting wire 1 and is closely linked, it is shown in Figure 5；
S05:Conducting wire 1 and connecting terminal 2 are unclamped, automotive wire bundle is taken out, the later stage passes through resistance test, high pressure electrical measurement, gas
The means of testing such as density test or section projection calculating ensure welding quality；
In the electromagnetic pulse welding method embodiment of the present invention, wherein step S01 is as follows：
Step S01.1：Under the action of peeler, 1 one end end of conducting wire is subjected to peeling, obtains connecting pin 11；
Step S01.2：Under the monitoring of monitor, the connecting pin 11 after peeling reaches preset length, control stripping head
Machine stops peeling.It should be noted that the preset length of connecting pin 11 is mainly set according to 21 length of accommodating cavity of connecting terminal 2,
Only it is to ensure the two connection, is set with specific reference to actual demand.
In the electromagnetic pulse welding method embodiment of the present invention, conducting wire 1 and connecting terminal 2 are carried out by a fixture 3
It clamps, and mobile conducting wire 1 or connecting terminal 2 after clamping, conducting wire 1 and connecting terminal 2 can also be moved simultaneously, conducting wire 1 is shelled
One end of skin is inserted into connecting terminal 2.So specific fixture 3 includes handgrip 31 and handgrip arm 32；And handgrip 31 includes
Clamping jaw and pedestal, wherein clamping jaw is arranged in one end of pedestal, for grasping conducting wire 1 or connecting terminal 2；And the handgrip arm being arranged
32 one end are connect with pedestal, and the other end connects a power plant, and power plant controls clamping jaw for controlling the movement of handgrip arm 32
It is switched under clamped condition and releasing orientation.Conducting wire 1 and/or connection terminal are consolidated by automation control realization in this way
It is fixed and mobile, to improve automotive wire bundle processing efficiency.Wherein it should be noted that power plant can be with cylinder, motor etc..
A kind of conducting wire 1 the present invention also provides electromagnetic pulse welding method as automotive wire bundle is fixed with connecting terminal 2
The application of connection.The size of connecting terminal 2 therein and the line footpath of conducting wire 1 all pass through automobile main frame maker's experimental verification.And it is logical
It crosses the automotive wire bundle that electromagnetic pulse welding method obtains to detect by performance quality, however it is not limited to mechanical performance, electrical property, resistance to ring
Border is tested, such as terminal tensile test, vibration-testing, corrosion-resistant salt spray test, high/low-temperature impact test, fall-of potential test, sealing
Performance test, durability test etc..
It is more suitable wherein it should be noted that the new automobile bunch product in the present invention not only can be used in conventional fuel oil car
The new automobile harness demand needed for inside battery connection and external charging and automatic Pilot on new-energy automobile.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the preferred of the present invention
Embodiment, it is noted that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of new automobile bunch product, including conducting wire and connecting terminal, it is characterised in that:
The conducting wire is fixedly connected by electromagnetic pulse welding procedure with the connecting terminal.
2. new automobile bunch product according to claim 1, it is characterised in that:
The electromagnetic pulse welding procedure specifically comprises the following steps：
S1:One end of the conducting wire is inserted into the connecting terminal；
S2:The terminals subsegment for being inserted with the conducting wire is put into the coil of electromagnetic pulse device, and is protected with the coil
Hold certain interval；
S3:It charges to the electromagnetic pulse device, opens discharge switch, electric energy passes through the coil quick release；
S4:The conducting wire is squeezed by the connecting terminal under Lorentz force, both is made closely to connect.
3. new automobile bunch product according to claim 1 or 2, it is characterised in that:
The conducting wire includes connecting pin and insulating end；
Accommodating cavity is equipped in the connecting terminal, the accommodating cavity is to be recessed from a side surface of the connecting terminal to the other side
Certain depth obtains, and the accommodating cavity includes the first accommodating cavity for being installed with the connecting pin, and described for being installed with
Second accommodating cavity of the insulating end close to a part for the connecting pin；
First accommodating cavity is equipped with the connecting terminal, conducting wire core wire successively from outside to inside；
Second accommodating cavity is equipped with the connecting terminal, insulating layer and the conducting wire core wire successively from outside to inside.
4. new automobile bunch product according to claim 3, which is characterized in that including：
The external margin of the conducting wire core wire is closely connect with the inner wall of first accommodating cavity in plane；
The external margin of the conducting wire core wire and the close connection in curved surface of the inner wall of the insulating layer.
5. new automobile bunch product according to claim 4, which is characterized in that including：
Adhesive layer is equipped between the insulating layer and the inner wall of second accommodating cavity.
6. new automobile bunch product according to claim 5, which is characterized in that including：
The adhesive layer is adhesive tape.
7. a kind of electromagnetic pulse welding method, which is characterized in that specifically include following steps:
S01:Conducting wire one end end is subjected to peeling；
S02:The conducting wire and connecting terminal are clamped；
S03:The mobile conducting wire and/or the connecting terminal, by one end of the conducting wire peeling and are inserted into the connecting terminal
It is interior；
S04:Punching press is carried out to the terminals subsegment for being inserted with the conducting wire with electromagnetic pulse welding procedure so that described to connect
Line terminals are combined closely with the conducting wire；
S05:The conducting wire and the connecting terminal are unclamped, automotive wire bundle is taken out.
8. electromagnetic pulse welding method according to claim 7, it is characterised in that：The step S01 is as follows：
Step S01.1：Under the action of peeler, described conducting wire one end end is subjected to peeling, obtains connecting pin；
Step S01.2：Under the monitoring of monitor, connecting pin after peeling reaches preset length, controls the peeler
Stop peeling.
9. a kind of electromagnetic pulse welding method according to claim 7, it is characterised in that：
In the step S02：The conducting wire and the connecting terminal are clamped by a fixture；
The fixture includes handgrip and handgrip arm；
The handgrip includes clamping jaw and pedestal, and the clamping jaw is arranged in one end of the pedestal, for grasping the conducting wire or institute
State connecting terminal；
The handgrip arm, handgrip arm one end are connect with the pedestal, and the other end connects a power plant, the power plant
For controlling the handgrip arm movement, and controls the clamping jaw and switched under clamped condition and releasing orientation.
10. the application that electromagnetic pulse welding method is fixedly connected as the conducting wire of automotive wire bundle with connecting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582150.6A CN108711685A (en) | 2018-06-05 | 2018-06-05 | New automobile bunch product and electromagnetic pulse welding method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582150.6A CN108711685A (en) | 2018-06-05 | 2018-06-05 | New automobile bunch product and electromagnetic pulse welding method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108711685A true CN108711685A (en) | 2018-10-26 |
Family
ID=63872477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810582150.6A Pending CN108711685A (en) | 2018-06-05 | 2018-06-05 | New automobile bunch product and electromagnetic pulse welding method and application |
Country Status (1)
| Country | Link |
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| CN (1) | CN108711685A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429444A (en) * | 2019-08-05 | 2019-11-08 | 季华实验室 | Harness compression bonding apparatus and method |
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| WO2008104668A1 (en) * | 2007-01-31 | 2008-09-04 | Powerconn | Process for manufacturing a cable for connecting the poles of a battery, an installation for implementing said process, and the cable obtained |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0240642A1 (en) * | 1986-03-12 | 1987-10-14 | CERAVER Société anonyme dite: | Manufacturing method of a connecting terminal for a cable terminal, and connecting terminal so obtained |
| WO1991011081A1 (en) * | 1990-01-16 | 1991-07-25 | Metcal, Inc. | Method, system and composition for soldering by induction heating |
| WO2008104668A1 (en) * | 2007-01-31 | 2008-09-04 | Powerconn | Process for manufacturing a cable for connecting the poles of a battery, an installation for implementing said process, and the cable obtained |
| US20140134873A1 (en) * | 2011-06-21 | 2014-05-15 | Lisa Draexlmaier Gmbh | Line and method for assembling such a line |
| CN203076748U (en) * | 2013-02-04 | 2013-07-24 | 徐思平 | Reinforced type high-frequency welding equipment for welding electric wire conductor on connector |
| CN104321931A (en) * | 2013-02-23 | 2015-01-28 | 古河电气工业株式会社 | Connection structure, connector, production method for connection structure, electric wire connection structure, and electric wire |
| CN104201535A (en) * | 2014-08-04 | 2014-12-10 | 重庆市光学机械研究所 | Welding method for cable line conductor and wiring terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429444A (en) * | 2019-08-05 | 2019-11-08 | 季华实验室 | Harness compression bonding apparatus and method |
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Address after: Room 6070, 6th floor, Xingyou City, 580 Tianyaoqiao Road, Xuhui District, Shanghai Applicant after: Wu Kaiyuan Address before: Room 1201, No. 3 Building, 777 Lane, Renmin Road, Huangpu District, Shanghai Applicant before: Wu Kaiyuan |
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Application publication date: 20181026 |
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