CN102723656B - Joint forming device and method for flat copper conductor - Google Patents
Joint forming device and method for flat copper conductor Download PDFInfo
- Publication number
- CN102723656B CN102723656B CN201210206804.8A CN201210206804A CN102723656B CN 102723656 B CN102723656 B CN 102723656B CN 201210206804 A CN201210206804 A CN 201210206804A CN 102723656 B CN102723656 B CN 102723656B
- Authority
- CN
- China
- Prior art keywords
- thread
- wire
- row
- wires
- copper conductor
- 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.)
- Active
Links
Images
Landscapes
- Cable Accessories (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a joint forming device and method for a flap copper conductor, belonging to the technical field of conductor treatment. According to the joint forming device, when a joint is formed, two limit pieces are respectively located on the outer side of two rows of parallelly folded conductors, a pin is arranged between the two rows of conductors and is arranged on the inner side of a folding part of the conductor, a first conductor clamp is sheathed outside the joints of the two rows of conductors, and a punch is inserted into the first conductor and between the two rows of conductors. The joint forming method comprises the following steps: 1, leveling the conductors to be in two rows and clamping the conductors by sheathing a second conductor clamp outside the conductors; 2, limiting the conductors by the two limit pieces; 3, installing the pin; 4, sheathing the first conductor clamp outside the joints; and 5, inserting the punch into the position of a dead point from the position between the two rows of conductors. According to the joint forming device and method, the steps of the method are simple, the joints of multiple flat copper conductors can be formed at one time, and the requirements on batch production are met.
Description
Technical field
The present invention relates to the treatment technology of wire, especially a kind of the end of a thread forming technique of flat cable copper conductor.
Background technology
In production reality, the end of a thread of wire need to be made to the joint as Fig. 1, make to form a zigzag part between the end of a thread and line body, thereby be convenient to the end of a thread portion the operation such as to weld.Therefore the end of a thread of existing flat cable copper conductor will be made the structure shown in Fig. 1, because its specification is relatively large, needs first wire is carried out to annealing in process, and needs design lines hair oil pressing formation mould, relends and helps compressing that hydraulic press could be by the end of a thread.
Existing method is suitable for the flat cable copper conductor that specification is larger, but be equivalent to the flat cable copper conductor that specification is relatively little, if the end of a thread of still taking existing the end of a thread pressing mode to carry out flat cable copper conductor is made, need to design the oil pressure finishing die of the end of a thread, Mold Making expense is relatively high; When the end of a thread is compressing, the production process of the end of a thread is complicated, and the clamping of oil pressure finishing die and use are very inconvenient, product manufacturing expense is high, the manufacturing cycle is long, efficiency is low, and flat cable copper conductor can be subjected to displacement in oil pressure process, causes the end of a thread after shaping not meet designing requirement.
Summary of the invention
Goal of the invention of the present invention is: for the problem of above-mentioned existence, provide a kind of use simple and convenient, safe and reliable, with low cost, the end of a thread building mortion and the method thereof of the flat cable copper conductor that production efficiency is high, by this devices and methods therefor, the area of section that can solve flat cable copper conductor is that two wires below 8mm * 28mm the end of a thread when parallel is shaped, or the area of section of wire is respectively four wires below 4mm * 14mm the end of a thread when parallel and is shaped, can meet the needs of production in enormous quantities.
The technical solution used in the present invention is as follows:
The end of a thread building mortion of flat cable copper conductor of the present invention, comprise the first wire clamp, drift, pin and locating part, when the end of a thread is shaped, two locating parts lay respectively at the parallel two row's wire outsides that close up, described pin is between two row's wires, and the zigzag part inner side that is positioned at wire, described First Line chuck is outside the end of a thread of two row's wires, and described drift is inserted between two winding displacement heads in the first wire clamp.
Owing to having adopted said structure, for the flat cable copper conductor after processing, in the process that the end of a thread is formed, need to be two rows by parallel the arranging of wire, and merge arrangement at the line figure of wire, and separate between its zigzag part two row's wires, thereby form as the version of Fig. 1, after flat cable copper conductor is shaped, thereby be convenient to the follow-up operations such as welding, make the switching performance between treated the end of a thread better.Therefore adopt this practicality to the end of a thread building mortion, wherein two locating parts lay respectively at the parallel two row's wire outsides that close up, and clamp two row's wires, thereby carry out spacing to the height of two row's wires and thickness, and can coordinate with follow-up pin, make the zigzag part of wire, avoid follow-up drift to insert superfluous, it is played to position-limiting action, so the zigzag part inner side of pin between two row's wires described in this, therefore make two row's wires just between pin and two locating parts, can carry out the application of force to the end of a thread of wire, acting in conjunction power is made zigzag part on wire, and whole the end of a thread all may form crooked structure.Therefore First Line chuck is outside the end of a thread of two row's wires, by this clamping of First Line chuck to the end of a thread, and coordinate drift to be inserted between two winding displacement heads in the first wire clamp, under the limit portion of drift and the inwall acting in conjunction of First Line chuck, the sweep of the end of a thread section is carried out to straightening, thereby the end of a thread is shaped, whole apparatus structure is simple, operate very easy, the area of section that is suitable for flat cable copper conductor is that two wires below 8mm * 28mm the end of a thread when parallel is shaped, or the area of section of wire is respectively four wires below 4mm * 14mm the end of a thread when parallel and is shaped, device of the present invention, with low cost, production efficiency is high, can meet the needs of producing in enormous quantities.
The end of a thread building mortion of flat cable copper conductor of the present invention, two parallel row's wires close up at its line figure, and overlap with it and have the second wire clamp at described line.
Owing to having adopted said structure, online body overcoat has the second wire clamp, can be to first the line figure of two row's wires being closed up and stablized, thereby facilitate spacing to wire of locating part, be convenient to follow-up operation, more can guarantee that the shaping of the end of a thread reaches requirement, improve its quality, it is safe and reliable.
The end of a thread building mortion of flat cable copper conductor of the present invention, the wire on same row is the area of section wire that is 8mm * 28mm or is two wires that area of section is 4mm * 14mm, and two row's wires form one group of wire group.
Owing to having adopted said structure, this the end of a thread building mortion is applicable to the wire that two areas of section are 8mm * 28mm and forms operation simultaneously, also be applicable to the wire that four areas of section are 4mm * 14mm and form operation simultaneously, and in the present invention, adopt two row's wires mode arranged side by side to process, thereby improved efficiency, the end of a thread that can disposablely simultaneously complete many flat cable copper conductors is shaped, and can meet the needs of producing in enormous quantities.
The end of a thread manufacturing process of flat cable copper conductor of the present invention, by following steps, realize:
Step 2, in the parallel two row's wire outsides that close up, is used two locating parts to carry out spacing to the height of two row's wires and thickness;
Step 4, then the end of a thread of the wire of both sides is closed up, adjust linear and by First Line chuck outside the two winding displacement heads that close up;
Step 5, after the first wire clamp installs, takes out pin, and the end of a thread that exposes the first wire clamp end is separated to both sides, drift is inserted into dead-centre position between two winding displacement heads, then extracts drift;
Owing to having adopted said method, in step 1, first to two or four arbitrages be carried out smooth, carry out being divided into two rows after leveling, as shown in Figures 2 and 3, to be divided into two rows' wire, mutual parallel arranged in the plane of fixture for forming, and the line figure of wire is closed up, and with the second wire clamp, be placed on outside the parallel two row's wires that close up, and two row's wires are clamped spacing, in step 2, need by locating part is set, to the height of two row's wires and thickness, carry out spacing, therefore need to locating part be all set in the both sides of two row's wires, and this locating part need to be arranged between the second wire clamp cover and the end of a thread, and be arranged on the parallel two row's wires outsides that close up, in step 2, to the outside of two row's wires carry out spacing after, in step 3, the end of a thread of two row's wires need to be separated to both sides respectively, be subject to the restriction of locating part, the two winding displacement heads that close up are separated between two locating parts, again pin is arranged between two winding displacement heads, the destination county as far as possible separating near the two winding displacement heads that close up, make pin can with two locating part actings in conjunction, make the end of a thread form zigzag part, so the zigzag part inner side of this pin between two winding displacement heads, in step 4, again the end of a thread of the wire of both sides is closed up, make whole the end of a thread present bending or tortuous state, now just need to again adjust linear, make First Line chuck outside the two winding displacement heads that close up, in step 5, after the first wire clamp installs, pin is taken out, the end of a thread now presents complications or bending, then the end of a thread that exposes the first wire clamp end is separated to both sides, being convenient to drift inserts wherein, again drift is inserted between two winding displacement heads in the first wire clamp, and be inserted into dead-centre position, it is drift insertion position again, drift coordinates with the first wire clamp, the sweep of the end of a thread is led directly, extract again drift, take off the end of a thread and completed the shaping of the end of a thread.The end of a thread manufacturing process of flat cable copper conductor of the present invention, use simple and convenient, safe and reliable, with low cost, production efficiency is high, the area of section that can solve flat cable copper conductor is that two wires below 8mm * 28mm the end of a thread when parallel is shaped, or the area of section of wire is respectively four wires below 4mm * 14mm the end of a thread when parallel and is shaped, and can meet the needs of production in enormous quantities.
The end of a thread manufacturing process of flat cable copper conductor of the present invention, in step 5, need to excise the redundance on the end of a thread, on the end of a thread that exposes the first wire clamp end, identifies, and takes off the end of a thread, along sign, removes this part wire.
Thereby whole wire shaping work is completed, and reach default object, its manufacture is simple and efficient, with low cost, be applicable to promoting.
In sum, owing to having adopted technique scheme, the invention has the beneficial effects as follows:
1, the end of a thread building mortion of flat cable copper conductor of the present invention, simple in structure, easy to use, safe and reliable, with low cost, production efficiency is high;
2, the end of a thread building mortion and the method thereof of flat cable copper conductor of the present invention, the area of section that can solve flat cable copper conductor is that two wires below 8mm * 28mm the end of a thread when parallel is shaped, or the area of section of wire is respectively four wires below 4mm * 14mm the end of a thread when parallel and is shaped;
3, the end of a thread building mortion and the method thereof of flat cable copper conductor of the present invention, method step is simple, easy to prepare quick, and the end of a thread that can disposablely simultaneously complete many flat cable copper conductors is shaped, and can meet the needs of producing in enormous quantities.
4, the end of a thread building mortion and the method thereof of flat cable copper conductor of the present invention, without annealing in process mode, directly obtain the shaped structure of the end of a thread, and its technique is simple, and it is very convenient to operate.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the structural representation of the end of a thread after preparation in the present invention;
Fig. 2 is the left view of the Fig. 1 while adopting four wires;
Fig. 3 is the left view of the Fig. 1 while adopting two wires;
Fig. 4 is the present invention at the end of a thread schematic diagram that is shaped.
Mark in figure: 1-wire, 2-the second wire clamp, 3-locating part, 4-pin, 5-the first wire clamp, 6-drift, 1-1-line body, 1-2-zigzag part, 1-3-the end of a thread, 1a-wire a, 1b-wire b, 1c-wire c, 1d-wire d.
Embodiment
Disclosed all features in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
Copper conductor described in the present invention is just a kind of flat-shaped, and a kind of wire of energy heat conduction, conduction is in use by operations such as its end of a thread 1-3 weld, in order to guarantee that it contacts the advantages such as good while using, therefore very high to the shape need of the end of a thread 1-3.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the end of a thread building mortion of flat cable copper conductor of the present invention, be applicable to the wire 1 that two areas of section are 8mm * 28mm, or four interfacial areas wire 1 that is 4mm * 14mm forms two rows' wire groups, as shown in Figure 1, Figure 2 and Figure 3.The end of a thread building mortion of the flat cable copper conductor of wherein inventing, comprise the first wire clamp 5, the second wire clamp 2, drift 6, this locating part 3 of pin 4 and locating part 3(can be chosen as stop screw etc.), when the end of a thread is shaped, need to first two row's wires 1 be walked abreast and be closed up, two parallel row's wires 1 are after its line body 1-1 section is closed up, on online body 1-1, put the second wire clamp 2, and then second two locating part 3 of wire 1 arranged outside between wire clamp 2 and the end of a thread 1-3, and these two locating parts 3 lay respectively at parallel two row wire 1 outsides that close up, the end of a thread 1-3 by locating part 3 to the end of a thread end separates, and pin 4 is arranged between two row's wires 1, and be positioned at the zigzag part 1-2 inner side of the wire 1 of formation, described the first wire clamp 5 is placed on outside the end of a thread 1-3 of two row's wires 1, described drift 6 is inserted between two winding displacement head 1-3 in the first wire clamp 5, and coordinate the end of a thread 1-3 is forced directly with the first wire clamp 5, and form zigzag part 1-2 at pin 4.
The end of a thread manufacturing process of flat cable copper conductor of the present invention, it is realized by following steps:
Step 2, closes up two row's wire 1 outsides parallel, uses height and the thickness of 3 pairs two row's wires 1 of two locating parts to carry out spacing;
Step 4, then the end of a thread 1-3 of the wire of both sides 1 is closed up, adjust linear and the first wire clamp 5 be placed on outside the two winding displacement head 1-3 that close up;
Step 5, after the first wire clamp 5 installs, takes out pin 4, and the end of a thread 1-3 that exposes the first wire clamp 5 ends is separated to both sides, drift 6 is inserted into dead-centre position between two winding displacement head 1-3, then extracts drift 6;
In step 6, need to the redundance on the end of a thread 1-3 be excised, on the end of a thread 1-3 that exposes the first wire clamp 5 ends, identify, take off the end of a thread 1-3, along sign, remove this part wire 1.
The area of section that simultaneously completes flat cable copper conductor with full manual mode is respectively below 8mm * 28mm, and two wires are parallel, or conductor cross-section area is respectively below 4mm * 14mm, and the end of a thread when four wires are parallel is shaped.
The end of a thread building mortion of flat cable copper conductor of the present invention, simple in structure, easy to use, safe and reliable, with low cost, production efficiency is high; The end of a thread building mortion and the method thereof of flat cable copper conductor of the present invention, the area of section that can solve flat cable copper conductor is that two wires below 8mm * 28mm the end of a thread when parallel is shaped, or the area of section of wire is respectively four wires below 4mm * 14mm the end of a thread when parallel and is shaped; Method step is simple, easy to prepare quick, can meet the needs of producing in enormous quantities.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (4)
1. the end of a thread building mortion of flat cable copper conductor, it is characterized in that: it comprises the first wire clamp (5), drift (6), pin (4) and locating part (3), when the end of a thread is shaped, two locating parts (3) lay respectively at parallel two row's wire (1) outsides that close up, described pin (4) is positioned between two row's wires (1), and be positioned at zigzag part (1-2) inner side of wire (1), described the first wire clamp (5) is placed on outside the end of a thread (1-3) of two row's wires (1), and described drift (6) is inserted between two winding displacement heads (1-3) in the first wire clamp (5); Two parallel row's wires (1) close up in its line body (1-1) section, and have the second wire clamp (2) at the upper cover of described line body (1-1).
2. the end of a thread building mortion of flat cable copper conductor as claimed in claim 1, it is characterized in that: the wire on same row (1) is the area of section wire (1) that is 8mm * 28mm or is the wire (1) that two areas of section are 4mm * 14mm, and two row's wires (1) form one group of wire group.
3. the end of a thread manufacturing process of flat cable copper conductor, is characterized in that: it is realized by following steps:
Step 1, the wire that is 8mm * 28mm by two areas of section (1), or make two rows after wire (1) leveling that four areas of section are 4mm * 14mm, in the plane of fixture for forming, by two row's wire (1) parallel arranged, and it is outer to its clamping with the second wire clamp (2), to be placed on the parallel two row's wires (1) that close up;
Step 2, in parallel two row's wire (1) outsides that close up, is used two locating parts (3) to carry out spacing to the height of two row's wires (1) and thickness;
Step 3, separates to both sides respectively from the end of a thread (1-3) of two row's wires (1), and pin (4) is installed in the inner side of the zigzag part (1-2) between two winding displacement heads (1-3);
Step 4, then the end of a thread of the wire of both sides (1) (1-3) is closed up, adjust linear and the first wire clamp (5) be placed on outside the two winding displacement heads (1-3) that close up;
Step 5, after the first wire clamp (5) installs, takes out pin (4), the end of a thread (1-3) that exposes the first wire clamp (5) end is separated to both sides, drift (6) is inserted into dead-centre position between two winding displacement heads (1-3), then extracts drift (6), take out the end of a thread (1-3).
4. the end of a thread manufacturing process of flat cable copper conductor as claimed in claim 3, it is characterized in that: in step 5, need to the redundance on the end of a thread (1-3) be excised, on the end of a thread (1-3) that exposes the first wire clamp (5) end, identify, take off the end of a thread (1-3), along sign, remove this part wire (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210206804.8A CN102723656B (en) | 2012-06-21 | 2012-06-21 | Joint forming device and method for flat copper conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210206804.8A CN102723656B (en) | 2012-06-21 | 2012-06-21 | Joint forming device and method for flat copper conductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102723656A CN102723656A (en) | 2012-10-10 |
| CN102723656B true CN102723656B (en) | 2014-03-12 |
Family
ID=46949356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210206804.8A Active CN102723656B (en) | 2012-06-21 | 2012-06-21 | Joint forming device and method for flat copper conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102723656B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549758U (en) * | 2009-11-30 | 2010-08-11 | 东莞弘电电子有限公司 | Clubfoot forming die and clubfoot forming machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3608276A1 (en) * | 1986-03-12 | 1987-09-17 | Dunkel Otto Gmbh | CONTACT ELEMENT IN THE FORM OF A CONTACT SPRING SOCKET OR A SPRING PLUG AND METHOD FOR THE PRODUCTION THEREOF |
| GB9127428D0 (en) * | 1991-12-27 | 1992-02-19 | Amp Gmbh | Wire holder for applicator tooling |
-
2012
- 2012-06-21 CN CN201210206804.8A patent/CN102723656B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549758U (en) * | 2009-11-30 | 2010-08-11 | 东莞弘电电子有限公司 | Clubfoot forming die and clubfoot forming machine |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平5-198345A 1993.08.06 |
| JP特开平5-258831A 1993.10.08 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102723656A (en) | 2012-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105052022B (en) | Molding method and molding device for concentric coil | |
| CN102084547B (en) | Terminal fitting and cable provided with terminal | |
| CN103021559B (en) | Manufacturing device of bus bar and manufacturing method thereof | |
| CN102629727A (en) | B-crimp die | |
| KR101647872B1 (en) | Apparatus and method for pre-forming electrical bar conductors, in particular for bar windings of electrical machines | |
| CN106233593B (en) | The manufacturing method of rotating electric machine | |
| CN105414414A (en) | Fully-automatic intelligent manufacturing equipment for railway dropper wires | |
| CN105870759B (en) | Cable for manufacturing the method and apparatus of cable and being manufactured according to this method | |
| CN208157836U (en) | A kind of full-automatic wiring harness terminal crimping machine arrangement line device | |
| CN204179465U (en) | Terminal crimping connector | |
| CN102723656B (en) | Joint forming device and method for flat copper conductor | |
| CN108927456A (en) | 90 ° of connecting terminal stamping dies of one kind, Sheet Metal Forming Technology and terminal | |
| WO2017141866A1 (en) | Terminal crimping device, terminal crimping tool, and method for producing terminal-crimped electric wire | |
| CN108889841B (en) | Tongue-pressing type bus duct contact and processing equipment thereof | |
| CN112605189B (en) | Quick bending mechanism for capacitor pins | |
| CN104967229A (en) | Stator core structure for internal stator motor | |
| CN104438844A (en) | Bending die with swing male dies | |
| CN203721896U (en) | Cold-pressing insulation end | |
| EP1137104A3 (en) | Insulation displacement contact for a conductor having a plurality of wires | |
| CN107552585A (en) | The first-born production. art of one-shot forming electrical wire wiring | |
| CN202940451U (en) | Crimping device of aluminum electromagnetic wire and copper conductor | |
| CN104319594B (en) | A kind of BT module press-connection machine | |
| CN102904142A (en) | Aluminum magnet wire and copper wire crimping technology | |
| JP4060324B2 (en) | Automatic pressure welding machine | |
| CN209088245U (en) | Crimping die of hydraulic cable crimping pliers special for electrician |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160127 Address after: 610000 Sichuan city of Chengdu province Chenghua District Erxian No. 31 North Bridge Road Room 513, room 515 Patentee after: CHENGDU CSR MOTOR CO., LTD. Address before: 610051 Sichuan city of Chengdu province Chenghua District Second Bridge Road No. 31 Patentee before: CSR Chengdu Co., Ltd. |