CN105108415B - Special-purpose handheld welding die for welding electronic key plug device - Google Patents
Special-purpose handheld welding die for welding electronic key plug device Download PDFInfo
- Publication number
- CN105108415B CN105108415B CN201510571808.XA CN201510571808A CN105108415B CN 105108415 B CN105108415 B CN 105108415B CN 201510571808 A CN201510571808 A CN 201510571808A CN 105108415 B CN105108415 B CN 105108415B
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- CN
- China
- Prior art keywords
- welding
- square groove
- mounting groove
- fixing hole
- plug device
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to a special-purpose handheld welding die for welding an electronic key plug device. The welding die comprises an upper die block and a lower die block. The upper part of the upper die block is uniformly provided with a plurality of groups of first fixing holes, the internal of the first fixing hole is provided with a guide sleeve. The upper part of the lower die block is uniformly provided with a plurality of groups of second fixing holes, the internal of the second fixing hole is provided with a guide column. The guide column is cooperated with the guide sleeve. The welding die is simple in structure, convenient in operation, and high in practicality.
Description
Technical field
The present invention relates to electron key processing technique field, more particularly, to a kind of welding electron key plug device special
Hand-held weld mold.
Background technology
Developing rapidly with electronic computer technology, electronic lock miscellaneous is also just in widely available and continuous wound
Newly, and progressively replace traditional mechanical lock and enter at a quick pace the vast home and office intranets of society；
The electron key of Patent No. cn 102199953 a: include plug device and the contact sets electricity being provided with contact sets
Connect electronic circuit device and the canning of exportable password or signal, wherein: plug device is by combination insert injection moulding
The flat cylinder of molding, a combination thereof inserts includes contact sets, the hollow rigid sleeve pipe of both ends open and runs through rigid enclosure from inside
The printed circuit board of pipe, contact sets are arranged on one end of printed circuit board and are exposed to outside side ports of rigid casing, in print
The other end of circuit board processed is provided with the connection pad being electrically connected with contact and is exposed to outside another side ports of rigid casing, contact
Group and the head being filled in the injected plastics material composition plug device around contact, injected plastics material fills the interior of rigid casing simultaneously
Portion space, connects pad and its one end of rigid casing of being closed on constitutes the afterbody of plug device, the afterbody of plug device
It is fixed in canning；
The patented product is more difficult with the welding of wiring board in production process contact sets, when prior art produces this product
Be all by people's manual welding, so the technical merit of workman had high demands, and production efficiency is low and product unqualified
Product rate is high.
Content of the invention
It is an object of the invention to provide a kind of special hand-held weld mold of welding electron key plug device, solve existing
In technology, the technical merit of workman is had high demands, technical problem that low and product the percent defective of production efficiency is high；
The technical scheme is that
A kind of special hand-held weld mold of welding electron key plug device, including upper module and lower module, described on
Uniformly offer multigroup fixing hole one, described fixing hole one is internally provided with guide pin bushing, above module above described lower module uniformly
Offer multigroup fixing hole two, described fixing hole two is internally provided with guide pillar, and described guide pillar is matched with guide pin bushing；
On the basis of technique scheme, the present invention can also do and improve as follows:
Further, the described guide pillar back side is provided with fixing screws, is to ensure that guide pillar can be consolidated using the beneficial effect that this walks
It is scheduled on that fixing hole two is internal it is ensured that during matched moulds, upper module and lower module can be stablized, and will not rock；
Further, offer square groove one below described upper module, offer mounting groove one above described square groove one, adopt
With the beneficial effect that this walks be processing when, by mounting groove one can be used for place welding target part；
Further, offer square groove two below described lower module, above described square groove two, offer mounting groove two, institute
State mounting groove one corresponding with mounting groove two, described square groove one is corresponding with square groove two, using the beneficial effect that this walks is
Accurately welding target part can be placed between upper module and lower module；
Further, described mounting groove one is internally provided with pin, offers location hole, described pin inside described mounting groove two
Nail is matched with location hole, is by pin and location hole, welding target part to be positioned using the beneficial effect that this walks, and
And ensure that welding target part will not be rocked, thus producing substandard products during processing；
Further, described square groove one and square groove two are internally provided with aluminum welding block, and described aluminum welding block medial surface uniformly sets
It is equipped with multigroup locating piece, be that heat is transmitted by aluminum welding block using the beneficial effect that this walks, fix welding using locating piece
The contact sets of workpiece；
Further, described upper module and lower module lower end are wedge shape, are easy for and bonding machine using the beneficial effect that this walks
Cooperation；
In the prior art, the contact sets of electron key are more difficult with circuit plate weld, are all people's manual weldings in the past,
So workload is larger；
The present invention is provided with upper module and lower module, in processing, processing workpiece can be put into upper module and lower module
Between, upper module and lower module matched moulds are then placed in bonding machine；
Offer multigroup fixing hole one above the upper module of the present invention, be opened in multigroup solid above corresponding lower module
Determine hole two, using fixing hole one and fixing hole two position it is ensured that during matched moulds, skew will not be produced；
The present invention is provided with guide pin bushing in fixing hole one, is internally provided with guide pillar in fixing hole two, sets at the back side of guide pillar
It is equipped with Positioning screw, so can be able to be fixed with fixing hole two with fixing hole one；
The present invention is provided with square groove one below upper module, is provided with square groove two below lower module, in square groove one
Inside it is placed with aluminum welding block, be placed with aluminum welding block in square groove two, be wherein provided with locating piece, in real work inside aluminum welding block
When, aluminum welding block is heated, and then transmits heat, so passes through to arrange square groove one and square groove two, is heated by aluminum welding block, so
Can ensure that the heated part of welding target part；
The present invention offers mounting groove one above square groove one, offers mounting groove two, here above square groove two
Mounting groove one be for placing welding target part with mounting groove two；
The present invention is internally provided with pin in mounting groove one, offers location hole inside mounting groove two, using pin and
Location hole, can fix the position of welding target part it is ensured that welding target part will not be rocked in heating process；
In real work, welding target part is put in mounting groove one, is then fixed by pin, installation
Matched moulds afterwards, now the contact sets of welding target part are just firm, are closely arranged on position to be welded, leave stannum in position to be welded
Layer, therefore only needs to put into the present invention in bonding machine heated, by aluminum welding block to heat transfer it is ensured that tin layers can be melted rapidly
Change, then the present invention is radiated, because aluminum welding block radiating block, so can ensure that tin layers can rapidly solidify, so
Can ensure that what the contact sets welding target part can be firm with wiring board welds together；
In the course of the work, the effect of aluminum welding block is to ensure that the accuracy of contact sets and the position relationship of printed board, because
Aluminum welding block is to be separately positioned on inside square groove one and square groove two, and the position of such aluminum welding block determines that；
Beneficial effects of the present invention:
1. the present invention is divided into upper and lower two groups of modules, can directly put into wherein by welding target part, so be easy to process；
2. the present invention offers multigroup fixing hole one above upper module, offers multigroup fixing hole above lower module
Two, using the guide pillar in the guide pin bushing in fixing hole one and fixing hole two it is ensured that during upper and lower module matched moulds, position will not be sent out
Raw inclination；
3. the present invention offers square groove one below upper module, offers square groove two, by setting below lower module
Put the aluminum welding block within square groove one and square groove two, be easy to transmit heat it is ensured that welding target part can be heated evenly, lead to
Cross aluminum welding block, in radiating, can radiate rapidly it is ensured that material being capable of quick solidification；
4. the present invention is provided with mounting groove one in square groove one, is provided with mounting groove two above square groove two, by peace
Tankage one and mounting groove two are used for placing welding target part, are internally provided with pin in mounting groove one, are so placing welding mesh
During tender, may insure after placement using pin, position can be fixed, and in processing, will not rock；
5. the lower end of upper module and lower module is arranged promising wedge shape by the present invention, so can be able to place in order to the present invention
In bonding machine；
6. present configuration is simple, easy to operate, solves high to workman's technical requirements technical problem in prior art,
Improve work efficiency.
Brief description
Fig. 1 is a kind of special hand-held weld mold of the welding electron key plug device described in the specific embodiment of the invention
Structural representation；
Fig. 2 is a kind of special hand-held weld mold of the welding electron key plug device described in the specific embodiment of the invention
Lower module front view；
In accompanying drawing, the list of parts representated by each label is as follows:
1st, upper module；
2nd, lower module；
3rd, fixing hole one；
4th, fixing hole two；
5th, guide pin bushing；
6th, guide pillar；
7th, fixing screws；
8th, square groove one；
9th, mounting groove one；
10th, square groove two；
11st, mounting groove two；
12nd, pin；
13rd, location hole；
14th, aluminum welding block；
15th, locating piece.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and
Non- for limiting the scope of the present invention.
The present invention is divided into upper and lower two groups of modules, can directly put into wherein by welding target part, so be easy to process；This
Invention offers multigroup fixing hole one above upper module, offers multigroup fixing hole two, using fixing hole above lower module
Guide pillar in guide pin bushing in one and fixing hole two is it is ensured that during upper and lower module matched moulds, position will not run-off the straight；The present invention
Offer square groove one below upper module, offer square groove two below lower module, by being arranged on square groove one and side
Aluminum welding block within shape groove two, is easy to transmit heat it is ensured that welding target part can be heated evenly, by aluminum welding block, in radiating
When, can radiate rapidly it is ensured that material being capable of quick solidification；The present invention is provided with mounting groove one in square groove one, in square groove
It is provided with mounting groove two above in the of two, be used for placing welding target part by mounting groove one and mounting groove two, inside mounting groove one
It is provided with pin, so when placing welding target part, may insure after placement using pin, position can be fixed, Er Qie
During processing, will not rock；
The lower end of upper module and lower module is arranged promising wedge shape by the present invention, so can be placed in order to the present invention
In bonding machine；Present configuration is simple, easy to operate, solves high to workman's technical requirements technical problem in prior art,
Improve work efficiency；
Embodiment 1:
A kind of special hand-held weld mold of welding electron key plug device, including upper module 1 and lower module 2；
When using, welding target part can be put between upper module 1 and lower module 2, by upper module 1 and lower module 2
Matched moulds, is then placed in bonding machine；
Uniformly offer multigroup fixing hole 1 above described upper module 1, uniformly offer multigroup above described lower module 2
Fixing hole 24；
When using, using fixing hole 1 and fixing hole 24 position it is ensured that during matched moulds, skew will not be produced；
Described fixing hole 1 is internally provided with guide pin bushing 5, and described fixing hole 24 is internally provided with guide pillar 6, described guide pillar 6 with
Guide pin bushing 5 matches；
When using, cooperated it is ensured that can fix between upper module 1 and lower module 2 using guide pillar 6 and guide pin bushing 5；
Wherein, described guide pillar 6 back side is provided with fixing screws 7；
When using, fixing screws 7 ensure guide pillar 6 can be fixed on fixing hole 24 internal it is ensured that during matched moulds, on
Module 1 and lower module 2 can be stablized, and will not rock；
Wherein, offer square groove 1 below described upper module 1, state and below lower module 2, offer square groove 2 10, institute
State square groove 1 corresponding with square groove 2 10, described square groove 1 and square groove 2 10 are internally provided with aluminum welding block 14, institute
State aluminum welding block 14 medial surface and be evenly arranged with multigroup locating piece 15；
When using, aluminum welding block 14 is heated, and then transmits heat, so passes through to arrange square groove 1 and square groove 2 10,
It is heated by aluminum welding block 14, so can ensure that the heated part of welding target part, in radiating, can be fast by aluminum welding block 14
Speed radiating；
Wherein, offer mounting groove 1 above described square groove 1, above described square groove 2 10, offer mounting groove
2 11, described mounting groove 1 is corresponding with mounting groove 2 11；
When using, welding target part can be placed on inside mounting groove 1；
Wherein, described mounting groove 1 is internally provided with pin 12, offers location hole 13 inside described mounting groove 2 11,
Described pin 12 is matched with location hole 13；
When using, by pin 12 and location hole 13, welding target part is positioned, and ensure to weld target part
Will not rock during processing, thus producing substandard products；
Wherein, described upper module 1 and lower module 2 lower end are wedge shape；
In real work, welding target part is put in mounting groove 1, is then fixed by pin 12, install
After the completion of matched moulds, now welding target part contact sets just firm, be closely arranged on position to be welded, leave in position to be welded
Tin layers, therefore only need to put into the present invention in bonding machine heated, by aluminum welding block 14 to heat transfer it is ensured that tin layers can be rapid
Melt, then the present invention is radiated, because aluminum welding block radiating block, so can ensure that tin layers can rapidly solidify, this
Sample can ensure that what the contact sets of welding target part can be firm with wiring board welds together；
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of special hand-held weld mold of welding electron key plug device is it is characterised in that include upper module and lower mould
Block, uniformly offers multigroup fixing hole one above described upper module, described fixing hole one is internally provided with guide pin bushing, described lower module
Top uniformly offers multigroup fixing hole two, and described fixing hole two is internally provided with guide pillar, and described guide pillar is matched with guide pin bushing, institute
State and below upper module, offer square groove one, offer mounting groove one above described square groove one, open up below described lower module
There is square groove two, above described square groove two, offer mounting groove two, described mounting groove one is corresponding with mounting groove two, described side
Shape groove one is corresponding with square groove two, and described square groove one and square groove two are internally provided with aluminum welding block, inside described aluminum welding block
Face is evenly arranged with multigroup locating piece.
2. the special hand-held weld mold of a kind of welding electron key plug device according to claim 1, its feature exists
In the described guide pillar back side is provided with fixing screws.
3. the special hand-held weld mold of a kind of welding electron key plug device according to claim 2, its feature exists
In described mounting groove one is internally provided with pin, offers location hole inside described mounting groove two, described pin and location hole phase
Cooperation.
4. the special hand-held weld mold of a kind of welding electron key plug device according to claim 3, its feature exists
It is wedge shape in, described upper module and lower module lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571808.XA CN105108415B (en) | 2015-09-09 | 2015-09-09 | Special-purpose handheld welding die for welding electronic key plug device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571808.XA CN105108415B (en) | 2015-09-09 | 2015-09-09 | Special-purpose handheld welding die for welding electronic key plug device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105108415A CN105108415A (en) | 2015-12-02 |
| CN105108415B true CN105108415B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510571808.XA Expired - Fee Related CN105108415B (en) | 2015-09-09 | 2015-09-09 | Special-purpose handheld welding die for welding electronic key plug device |
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| Country | Link |
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| CN (1) | CN105108415B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891070B (en) * | 2017-02-23 | 2023-11-07 | 深圳市科达利实业股份有限公司 | Copper-aluminum composite board, pole connecting plate structure and battery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000094153A (en) * | 1998-09-17 | 2000-04-04 | Asai Kogyo Kk | Resistance welding equipment and its electrode unit |
| CN201439152U (en) * | 2009-05-20 | 2010-04-21 | 廖国安 | Point welding machine fixture |
| CN202667910U (en) * | 2012-01-16 | 2013-01-16 | 汪祖全 | Jig for spot welding |
| CN203471137U (en) * | 2013-08-12 | 2014-03-12 | 宁波远景汽车零部件有限公司 | C-shaped electrode holder limiting structure |
| CN205218363U (en) * | 2015-09-09 | 2016-05-11 | 奥英万科技有限公司 | Welding electron key plug device's special handheld welding mould |
-
2015
- 2015-09-09 CN CN201510571808.XA patent/CN105108415B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000094153A (en) * | 1998-09-17 | 2000-04-04 | Asai Kogyo Kk | Resistance welding equipment and its electrode unit |
| CN201439152U (en) * | 2009-05-20 | 2010-04-21 | 廖国安 | Point welding machine fixture |
| CN202667910U (en) * | 2012-01-16 | 2013-01-16 | 汪祖全 | Jig for spot welding |
| CN203471137U (en) * | 2013-08-12 | 2014-03-12 | 宁波远景汽车零部件有限公司 | C-shaped electrode holder limiting structure |
| CN205218363U (en) * | 2015-09-09 | 2016-05-11 | 奥英万科技有限公司 | Welding electron key plug device's special handheld welding mould |
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| Publication number | Publication date |
|---|---|
| CN105108415A (en) | 2015-12-02 |
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Granted publication date: 20170118 Termination date: 20190909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |