CN105108415A - 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
- CN105108415A CN105108415A CN201510571808.XA CN201510571808A CN105108415A CN 105108415 A CN105108415 A CN 105108415A CN 201510571808 A CN201510571808 A CN 201510571808A CN 105108415 A CN105108415 A CN 105108415A
- Authority
- CN
- China
- Prior art keywords
- square groove
- plug device
- welding
- mounting groove
- key plug
- 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
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- 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, particularly relate to a kind of special hand-held weld mold welding electron key plug device.
Background technology
Along with developing rapidly of electronic computer technology, electronic lock miscellaneous is also extensively being popularized and is being constantly brought forth new ideas, and progressively replaces traditional mechanical lock and enter at a quick pace social vast family and office;
The patent No. is the electron key of CN102199953A: comprise the plug device being provided with contact sets, electronic circuit device and the canning of exportable password or signal is electrically connected with contact sets, wherein: plug device is by the flat cylinder of combination insert injection molding, its combination inserts comprises contact sets, the hollow rigid sleeve pipe of both ends open, and the printed circuit board of rigid casing is run through from inside, contact sets is arranged on one end of printed circuit board and is exposed to outside a side ports of rigid casing, be provided with at the other end of printed circuit board the connection pad that is electrically connected with contact and be exposed to outside the opposite side port of rigid casing, contact sets and the injected plastics material be filled in around contact form the head of plug device, injected plastics material fills the inner space of rigid casing simultaneously, connect the afterbody that pad and its one end of rigid casing of closing on form plug device, the afterbody of plug device is fixed in canning,
The patented product is comparatively difficult with welding of wiring board in production process contact sets, is all by people's manual welding when prior art produces this product, requires high like this to the technical merit of workman, and production efficiency percent defective that is low and product is high.
Summary of the invention
The object of this invention is to provide a kind of special hand-held weld mold welding electron key plug device, solve in prior art and high, that production efficiency low and the percent defective of product is high technical problem is required to the technical merit of workman;
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
A kind of special hand-held weld mold welding electron key plug device, comprise upper module and lower module, many group fixing holes one are evenly offered above described upper module, described fixing hole one inside is provided with guide pin bushing, many group fixing holes two are evenly offered above described lower module, described fixing hole two inside is provided with guide pillar, and described guide pillar matches with guide pin bushing;
On the basis of technique scheme, the present invention can also do following improvement:
Further, the described guide pillar back side is provided with hold-down screw, and adopt the beneficial effect of this step to be ensure that guide pillar can be fixed on fixing hole two inside, when can ensure matched moulds, upper module and lower module can be stablized, and can not rock;
Further, below described upper module, offer square groove one, above described square groove one, offer mounting groove one, adopt the beneficial effect of this step to be add man-hour, may be used for placing welding target part by mounting groove one;
Further, square groove two is offered below described lower module, mounting groove two is offered above described square groove two, described mounting groove one is corresponding with mounting groove two, described square groove one is corresponding with square groove two, adopts the beneficial effect of this step to be to be placed between upper module and lower module by welding target part accurately;
Further, described mounting groove one inside is provided with pin, described mounting groove two inside offers locating hole, described pin matches with locating hole, the beneficial effect of this step is adopted to be positioned welding target part by pin and locating hole, and ensure that welding target part can not rock in the process of processing, thus produce substandard products;
Further, described square groove one and square groove two inside are provided with aluminium welding block, and described aluminium welding block medial surface is evenly provided with organizes locating piece more, adopt the beneficial effect of this step to be carry out transferring heat by aluminium welding block, utilize locating piece to fix the contact sets of welding work pieces;
Further, described upper module and lower module lower end are wedge shape, adopt the beneficial effect of this step to be convenient to coordinate with bonding machine;
In the prior art, the contact sets of electron key welds comparatively difficulty with wiring board, be all people's manual welding, such workload is larger in the past;
The present invention is provided with upper module and lower module, is adding man-hour, can put between upper module and lower module by processing work, by upper module and lower module matched moulds, then puts into bonding machine;
Offer many group fixing holes one above upper module of the present invention, above corresponding lower module, be opened in many group fixing holes two, utilize fixing hole one and the position of fixing hole two, when ensureing matched moulds, can not skew be produced;
The present invention is provided with guide pin bushing in fixing hole one, fixing hole two inside is provided with guide pillar, the back side of guide pillar is provided with dog screw, can fix with fixing hole two by fixing hole one like this;
The present invention is provided with square groove one below upper module, square groove two is provided with below lower module, in square groove one, be placed with aluminium welding block, in square groove two, be placed with aluminium welding block, be wherein provided with locating piece inside aluminium welding block, when real work, aluminium welding block is heated, then transferring heat, like this by arranging square groove one and square groove two, be heated by aluminium welding block, the heated part of welding target part can be ensured like this;
The present invention offers mounting groove one above square groove one, offers mounting groove two above square groove two, and mounting groove one is here for placing welding target part with mounting groove two;
The present invention is provided with pin in mounting groove one inside, offers locating hole, utilizes pin and locating hole, can fix the position of welding target part in mounting groove two inside, ensures that welding target part can not rock in heating process;
When real work, welding target part is put into mounting groove one, then be fixed by pin, matched moulds after installation, now the contact sets of welding target part is just firm, be arranged on position to be welded closely, tin layers is left in position to be welded, therefore only need that the present invention is put into bonding machine to heat, by aluminium welding block to heat transfer, ensure that tin layers can be melted rapidly, then the present invention is dispelled the heat, because aluminium welding block radiating block, can ensure that tin layers can be solidified rapidly like this, what can ensure that the contact sets of welding target part and wiring board can be firm like this welds together,
In the course of the work, the effect of aluminium welding block is the accuracy of the position relationship ensureing contact sets and printed board, because aluminium welding block is separately positioned on square groove one and square groove two inside, the position of such aluminium welding block just determines;
Beneficial effect 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, is convenient to processing like this;
2. the present invention offers many group fixing holes one above upper module, offers many group fixing holes two, utilize the guide pin bushing in fixing hole one and the guide pillar in fixing hole two above lower module, and when can ensure upper and lower module matched moulds, position can not run-off the straight;
3. the present invention offers square groove one below upper module, square groove two is offered below lower module, by being arranged on the aluminium welding block of square groove one and square groove two inside, be convenient to transferring heat, ensure that welding target part can be heated evenly, by aluminium welding block, when dispelling the heat, can dispel the heat rapidly, ensure that material can quick solidification;
4. the present invention is provided with mounting groove one at square groove one, mounting groove two is provided with above square groove two, by mounting groove one and mounting groove two for placing welding target part, mounting groove one inside is provided with pin, like this when placing welding target part, after utilizing pin can guarantee placement, position can be fixed, and adding man-hour, can not rock;
5. the lower end of upper module and lower module is arranged promising wedge shape by the present invention, like this can so that the present invention can be placed in bonding machine;
6. structure of the present invention is simple, easy to operate, solves technical problem high to workman's technical requirement in prior art, improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation welding the special hand-held weld mold of electron key plug device described in the specific embodiment of the invention;
Fig. 2 is a kind of lower module front view welding the special hand-held weld mold of electron key plug device described in the specific embodiment of the invention;
In accompanying drawing, the list of parts representated by each label is as follows:
1, upper module;
2, lower module;
3, fixing hole one;
4, fixing hole two;
5, guide pin bushing;
6, guide pillar;
7, hold-down screw;
8, square groove one;
9, mounting groove one;
10, square groove two;
11, mounting groove two;
12, pin;
13, locating hole;
14, aluminium welding block;
15, locating piece.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit 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, is convenient to processing like this; The present invention offers many group fixing holes one above upper module, offers many group fixing holes two, utilize the guide pin bushing in fixing hole one and the guide pillar in fixing hole two above lower module, and when can ensure upper and lower module matched moulds, position can not run-off the straight; The present invention offers square groove one below upper module, square groove two is offered below lower module, by being arranged on the aluminium welding block of square groove one and square groove two inside, be convenient to transferring heat, ensure that welding target part can be heated evenly, by aluminium welding block, when dispelling the heat, can dispel the heat rapidly, ensure that material can quick solidification; The present invention is provided with mounting groove one at square groove one, mounting groove two is provided with above square groove two, by mounting groove one and mounting groove two for placing welding target part, mounting groove one inside is provided with pin, like this when placing welding target part, after utilizing pin can guarantee placement, position can be fixed, and adding man-hour, can not rock;
The lower end of upper module and lower module is arranged promising wedge shape by the present invention, like this can so that the present invention can be placed in bonding machine; Structure of the present invention is simple, easy to operate, solves technical problem high to workman's technical requirement in prior art, improves operating efficiency;
Embodiment 1:
Weld a special hand-held weld mold for electron key plug device, comprise upper module 1 and lower module 2;
In use, welding target part can be put between upper module 1 and lower module 2, by upper module 1 and the 2-in-1 mould of lower module, then put into bonding machine;
Evenly offer many group fixing holes 1 above described upper module 1, above described lower module 2, evenly offer many group fixing holes 24;
In use, utilize fixing hole 1 and the position of fixing hole 24, when ensureing matched moulds, can not skew be produced;
Described fixing hole 1 inside is provided with guide pin bushing 5, and described fixing hole 24 inside is provided with guide pillar 6, and described guide pillar 6 matches with guide pin bushing 5;
In use, utilize guide pillar 6 and guide pin bushing 5 to cooperatively interact, ensure can fix between upper module 1 and lower module 2;
Wherein, described guide pillar 6 back side is provided with hold-down screw 7;
In use, it is inner that hold-down screw 7 ensures that guide pillar 6 can be fixed on fixing hole 24, and when can ensure matched moulds, upper module 1 and lower module 2 can be stablized, and can not rock;
Wherein, square groove 1 is offered below described upper module 1, state below lower module 2 and offer square groove 2 10, described square groove 1 is corresponding with square groove 2 10, described square groove 1 and square groove 2 10 inside are provided with aluminium welding block 14, and described aluminium welding block 14 medial surface is evenly provided with many group locating pieces 15;
In use, aluminium welding block 14 is heated, then transferring heat, like this by arranging square groove 1 and square groove 2 10, being heated by aluminium welding block 14, can ensureing the heated part of welding target part like this, when dispelling the heat, can be dispelled the heat rapidly by aluminium welding block 14;
Wherein, offer mounting groove 1 above described square groove 1, offer mounting groove 2 11 above described square groove 2 10, described mounting groove 1 is corresponding with mounting groove 2 11;
In use, welding target part can be placed on mounting groove 1 inner;
Wherein, described mounting groove 1 inside is provided with pin 12, and described mounting groove 2 11 inside offers locating hole 13, and described pin 12 matches with locating hole 13;
In use, by pin 12 and locating hole 13, welding target part is positioned, and ensure that welding target part can not rock in the process of processing, thus produce substandard products;
Wherein, described upper module 1 and lower module 2 lower end are wedge shape;
When real work, welding target part is put into mounting groove 1, then be fixed by pin 12, matched moulds after installation, now the contact sets of welding target part is just firm, be arranged on position to be welded closely, tin layers is left in position to be welded, therefore only need that the present invention is put into bonding machine to heat, by aluminium welding block 14 to heat transfer, ensure that tin layers can be melted rapidly, then the present invention is dispelled the heat, because aluminium welding block radiating block, can ensure that tin layers can be solidified rapidly like this, what can ensure that the contact sets of welding target part and wiring board can be firm like this welds together,
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. one kind is welded the special hand-held weld mold of electron key plug device, it is characterized in that, comprise upper module and lower module, many group fixing holes one are evenly offered above described upper module, described fixing hole one inside is provided with guide pin bushing, evenly offer many group fixing holes two above described lower module, described fixing hole two inside is provided with guide pillar, and described guide pillar matches with guide pin bushing.
2. a kind of special hand-held weld mold welding electron key plug device according to claim 1, it is characterized in that, the described guide pillar back side is provided with hold-down screw.
3. a kind of special hand-held weld mold welding electron key plug device according to claim 2, is characterized in that, offer square groove one below described upper module, offer mounting groove one above described square groove one.
4. a kind of special hand-held weld mold welding electron key plug device according to claim 3, it is characterized in that, square groove two is offered below described lower module, mounting groove two is offered above described square groove two, described mounting groove one is corresponding with mounting groove two, and described square groove one is corresponding with square groove two.
5. a kind of special hand-held weld mold welding electron key plug device according to claim 4, is characterized in that, described mounting groove one inside is provided with pin, and described mounting groove two inside offers locating hole, and described pin matches with locating hole.
6. a kind of special hand-held weld mold welding electron key plug device according to claim 5, is characterized in that, described square groove one and square groove two inside are provided with aluminium welding block, and described aluminium welding block medial surface is evenly provided with organizes locating piece more.
7. a kind of special hand-held weld mold welding electron key plug device according to claim 6, it is characterized in that, described upper module and lower module lower end are wedge shape.
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 true CN105108415A (en) | 2015-12-02 |
| CN105108415B CN105108415B (en) | 2017-01-18 |
Family
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Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108415B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891070A (en) * | 2017-02-23 | 2017-06-27 | 深圳市科达利实业股份有限公司 | A kind of copper-aluminum composite board, pole connecting board 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891070A (en) * | 2017-02-23 | 2017-06-27 | 深圳市科达利实业股份有限公司 | A kind of copper-aluminum composite board, pole connecting board structure and battery |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105108415B (en) | 2017-01-18 |
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| PB01 | Publication | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20190909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |