CN104416255A - Wire holder welding tooling - Google Patents
Wire holder welding tooling Download PDFInfo
- Publication number
- CN104416255A CN104416255A CN201310370509.0A CN201310370509A CN104416255A CN 104416255 A CN104416255 A CN 104416255A CN 201310370509 A CN201310370509 A CN 201310370509A CN 104416255 A CN104416255 A CN 104416255A
- Authority
- CN
- China
- Prior art keywords
- junction block
- welding tooling
- block welding
- pedestal
- base plate
- 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.)
- Pending
Links
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
- 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
Abstract
The invention discloses a wire holder welding tooling. The wire holder welding tooling is used for fixing an insertion pin and a holder body when a circuit board and the insertion pin are welded to the holder body of a wire holder. The wire holder welding tooling comprises an installation frame and at least two positioning columns; the top of the installation frame is provided with at least an accommodation groove; the accommodation groove is used for accommodating the holder body and the insertion pin; every accommodation groove is provided with two positioning columns; every positioning column is sleeved inside a second fixing hole of the insertion pin; the two positioning columns in every accommodation groove respectively sleeve two first fixing holes of the holder body. According to the wire holder welding tooling, the positioning columns which are arranged on the installation frame can sequentially sleeve the insertion pin and the holder body, so that the insertion pin can be conveniently inserted into the holder body, a worker does not need to prop the insertion pin with hands always, and the labor intensity of workers is obviously reduced; a plurality of accommodation grooves are formed in the installation frame, the wire holder can be accommodated inside every accommodation groove, welding of a plurality of wire holders can be achieved in loading every time, and the production efficiency of the wire holders is greatly improved.
Description
Technical field
The present invention relates to a kind of technical field of lamps, particularly relate to a kind of junction block welding tooling.
Background technology
In technical field of lamps, junction block a kind ofly realizes the accessory product that in lamp housing, light fixture and External cable are electrically connected, and junction block generally includes pedestal, contact pin and wiring board, and contact pin wears pedestal and is connected with wiring board soldering.
Existing junction block is when welding, first the bottom of contact pin from pedestal is needed to pass and expose from the top of pedestal, secondly place wiring board on the top of pedestal, and make the welding hole of wiring board be placed on contact pin, in the welding hole of final online road plate, instill the welding that scolding tin can complete junction block.In above-mentioned welding process, when loading contact pin in pedestal at every turn, need pedestal to be inverted to come then contact pin to be inserted pedestal weight, and be held in the bottom of pedestal to make contact pin and do not fall down from pedestal, need the bottom always propping up contact pin with hand or other instruments, in existing junction block welding process, action is complicated, adds the labour intensity of workman.
Summary of the invention
The object of the present invention is to provide can provide a kind of and alleviate labor strength and the junction block welding tooling of enhancing productivity.
In order to solve the problems of the technologies described above, the invention provides a kind of junction block welding tooling, described junction block welding tooling is used for fixing described contact pin and described pedestal when the welding of the pedestal of junction block enterprising row line plate and contact pin, described junction block welding tooling comprises installing rack and at least two locating dowels, at least one storage tank is offered at the top of described installing rack, described storage tank is for holding described pedestal and described contact pin, storage tank described in each is provided with locating dowel described in two, locating dowel described in each is sheathed in the second fixing hole of described contact pin, two locating dowels in storage tank described in each are sheathed in two first fixing holes of described pedestal respectively, make described contact pin between described pedestal and described installing rack.
Wherein, described junction block welding tooling also comprises a base plate, and described installing rack is fixedly installed in described base plate.
Wherein, described installing rack comprises two installation subracks, described installation subrack is strip, install described in two subrack be arranged side by side and interval preset distance, bearing of trend perpendicular to described installation subrack is through offers some accommodating pilot trench, mutually arranged side by side two accommodating pilot trench form described storage tank, and described in each, accommodating pilot trench is installed with locating dowel described in.
Wherein, described accommodating pilot trench is a rectangular recess, and the width of described accommodating pilot trench is identical with the width of described pedestal.
Wherein, the bottom surface of accommodating pilot trench described in each offers the standing groove adapted with the head of described contact pin, and described locating dowel is arranged in described standing groove.
Wherein, described installing rack is connected by welding manner with described base plate.
Wherein, described installing rack is connected by securing member with described base plate.
Wherein, described securing member is screw, and described screw is threaded with the bottom of described installing rack through described base plate.
Wherein, the bottom surface of described base plate offers holding tank, and described holding tank is for holding the head of screw of described screw.
Wherein, described base plate is rectangular, and the corner of described base plate is provided with rounded corner.
Implement junction block welding tooling provided by the invention, its beneficial aspects is, by the locating dowel that installing rack is arranged, pedestal need not be inverted by workman come, contact pin and pedestal successively sheathed locating dowel can make contact pin easily insert in pedestal, and make workman need not support post contact pin with hand when welding always, significantly reduce the labour intensity of workman, multiple storage tank is offered at installing rack, each storage tank can an accommodating junction block, make each loading can complete the welding of multiple junction block, substantially increase the production efficiency of junction block.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of preferred embodiment of the present invention junction block welding tooling;
Fig. 2 is the decomposing schematic representation of the junction block welding tooling shown in Fig. 1;
Fig. 3 is the perspective view of the junction block corresponding with preferred embodiment of the present invention junction block welding tooling;
Fig. 4 is the decomposing schematic representation of the junction block shown in Fig. 3;
Fig. 5 is the perspective view of the junction block welding tooling being provided with junction block;
Fig. 6 is the cut-away illustration being provided with the junction block welding tooling of junction block shown in Fig. 5.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
Referring to figs. 1 through Fig. 6, the preferred embodiment of the present invention proposes a kind of junction block welding tooling, and this junction block welding tooling comprises installing rack 100 and at least two locating dowels 200.
Link seat 300 when junction block welding tooling of the present invention is for welding junction block 300, junction block 300 comprises pedestal 310, two contact pin 320 and a wiring board 330, wherein contact pin 320 comprises the head 321 and pin portion 322 that are connected as one, pedestal 310 is provided with two pin holes 311 adapted with contact pin 320, pin holes 311 is through to top from the bottom of pedestal 310, the pin portion 322 of contact pin 320 welds with wiring board 330 mutually through pin holes 311, and the head 321 of contact pin 320 presses on the bottom of pedestal 310.
Junction block welding tooling of the present invention is used for fixing plug pin 320 and pedestal 310 when the welding of the enterprising row line plate 330 of the pedestal 310 of junction block 300 and contact pin 320, for this reason, the top of installing rack 100 offers at least one storage tank 110, the corresponding junction block 300 of each storage tank 110, storage tank 110 is for holding pedestal 310 and contact pin 320, each storage tank 110 is installed with two locating dowels 200, the pedestal 310 of junction block 300 offers two the first fixing holes 312, the head of contact pin 320 offers the second corresponding fixing hole 323 of the first fixing hole 312, each locating dowel 200 is sheathed in the second fixing hole 323 of contact pin 320, two locating dowels 200 of each storage tank 110 are sheathed in two first fixing holes 312 of pedestal 310, make contact pin 320 between pedestal 310 and installing rack 100.Implement junction block welding tooling provided by the invention, by the locating dowel 200 that installing rack 100 is arranged, pedestal 310 need not be inverted by workman come, contact pin 320 and pedestal 310 successively sheathed locating dowel 200 can make contact pin 320 easily insert in pedestal 310, and post contact pin 320 need not be supported with hand when making workman in welding process always, significantly reduce the labour intensity of workman, multiple storage tank 110 is offered at installing rack 100, the accommodating junction block 300 of each storage tank 110, make each loading can complete the welding of multiple junction block 300, substantially increase the production efficiency of junction block 300.
Furthermore, junction block welding tooling of the present invention also comprises a base plate 400, and installing rack 100 is fixedly installed in base plate 400.Base plate 400 increases the Area of bearing of junction block welding tooling, makes junction block welding tooling in use be not easy rollover.
The pedestal 310 of junction block 300 also arranges the first dividing plate 301, second partition 302 and the 3rd dividing plate 303, first dividing plate 301, parallel between two and interval is equal between second partition 302 and the 3rd dividing plate 303, first dividing plate 301 is arranged between two pin holes 311, and wherein a pin holes 311 is arranged between the first dividing plate 301 and second partition 302, another pin holes 311 is arranged between the first dividing plate 301 and the 3rd dividing plate 303, first dividing plate 301, second partition 302 and the 3rd dividing plate 303 stretch out from the top of pedestal 310 and bottom respectively, and the first dividing plate 301 also protrudes from the side of pedestal 310, first dividing plate 301, second partition 302 and the 3rd dividing plate 303 play the effect of electrical isolation.
Conveniently accommodating the first above-mentioned dividing plate 301, second partition 302 and the 3rd dividing plate 303, installing rack 100 adopts split-type structural, installing rack 100 comprises two installation subrack 100a, subrack 100a is installed and is strip and its width is not more than distance between the first dividing plate 301 and second partition 302, two install subrack 100a be arranged side by side and interval preset distance, and this spacing distance is identical with the thickness of the first dividing plate 301, subrack 100a is installed and offers some accommodating pilot trench 110a perpendicular to himself bearing of trend is through, two install accommodating pilot trench 110a mutually arranged side by side between subrack 100a forms storage tank 110, each accommodating pilot trench 110a is installed with a locating dowel 200.Each locating dowel 200 is sheathed on the second locating hole 323 of a contact pin 320, two locating dowels 200 in adjacent accommodating pilot trench 110a are sheathed on the first locating hole 312 of a pedestal 310 respectively, when pedestal 310 puts into storage tank 110, first dividing plate 301 just inserts two and installs in the gap of subrack 100a, and second partition 302, the 3rd dividing plate 303 are held on the outer side edges of installing subrack 100a.
The shape of accommodating pilot trench 110a and the shape of pedestal 310 adapt, preferably, pedestal 310 is in a rectangular-shaped structure, and accommodating pilot trench 110a is a rectangular recess, the width of accommodating pilot trench 110a is identical with the width of pedestal 310, makes pedestal 310 easily put into storage tank 110.
Further, the bottom surface of each accommodating pilot trench 110a offers the standing groove 111a adapted with the head 321 of contact pin 320, and locating dowel 200 is arranged in standing groove 111a.Standing groove 111a has further facilitated contact pin 320 laying in accommodating pilot trench 110a, soon contact pin 320 can be put into correct position, and standing groove 111a also effectively prevent the displacement of contact pin 320 by locating dowel 200, standing groove 111a.Preferably, locating dowel 200 adopts column structure, throughly at standing groove 111a place offers the locating hole 112a adapted with locating dowel 200, and when installing junction block welding tooling of the present invention, locating dowel 200 puts into locating hole 112a.Be understandable that, junction block welding tooling of the present invention does not limit the version of locating dowel 200, and the connected mode etc. of locating dowel 200 and installing rack 100.
From above-mentioned description, the removable version of one of the preferred embodiment employing of junction block welding tooling of the present invention, and each design of part of this junction block welding tooling is simple, therefore the manufacture of the present invention's preferred junction block welding tooling is simple, easy for installation.
The installing rack 100 of junction block welding tooling of the present invention is fixedly connected with by various ways with base plate 400, such as welding, buckle connection etc., and preferably, installing rack 100 and base plate 400 are fixedly connected with by a securing member, and preferably, this securing member is a screw 500.Specifically, all offer screwed hole 120a bottom the two ends of each installation subrack 100a, be provided with the 3rd fixing hole 410 in the relevant position of base plate 400, screw 500 is threaded with installation subrack 100a through the 3rd fixing hole 410.
Further, the position that the bottom surface of base plate 400 corresponds to the 3rd fixing hole offers holding tank 420, and holding tank 420 is for holding the head of screw of screw 500.The benefit arranging holding tank 420 makes the bottom surface of base plate 400 be always a plane, facilitates the placement of base plate 400.
Further, base plate 400 is rectangular, and for making junction block welding tooling of the present invention in use not scratch workman, the corner of base plate 400 is provided with rounded corner.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a junction block welding tooling, it is characterized in that, described junction block welding tooling is used for fixing described contact pin and described pedestal when the welding of the pedestal of junction block enterprising row line plate and contact pin, described junction block welding tooling comprises installing rack and at least two locating dowels, at least one storage tank is offered at the top of described installing rack, described storage tank is for holding described pedestal and described contact pin, storage tank described in each is provided with locating dowel described in two, locating dowel described in each is sheathed in the second fixing hole of described contact pin, two locating dowels in storage tank described in each are sheathed in two first fixing holes of described pedestal respectively, make described contact pin between described pedestal and described installing rack.
2. junction block welding tooling according to claim 1, is characterized in that, described junction block welding tooling also comprises a base plate, and described installing rack is fixedly installed in described base plate.
3. junction block welding tooling according to claim 2, it is characterized in that, described installing rack comprises two installation subracks, described installation subrack is strip, install described in two subrack be arranged side by side and interval preset distance, bearing of trend perpendicular to described installation subrack is through offers some accommodating pilot trench, and mutually arranged side by side two accommodating pilot trench form described storage tank, and described in each, accommodating pilot trench is installed with locating dowel described in.
4. junction block welding tooling according to claim 3, is characterized in that, described accommodating pilot trench is a rectangular recess, and the width of described accommodating pilot trench is identical with the width of described pedestal.
5. junction block welding tooling according to claim 4, is characterized in that, the bottom surface of accommodating pilot trench described in each offers the standing groove adapted with the head of described contact pin, and described locating dowel is arranged in described standing groove.
6. junction block welding tooling according to claim 3, is characterized in that, described installing rack is connected by welding manner with described base plate.
7. junction block welding tooling according to claim 3, is characterized in that, described installing rack is connected by securing member with described base plate.
8. junction block welding tooling according to claim 7, is characterized in that, described securing member is screw, and described screw is threaded with the bottom of described installing rack through described base plate.
9. junction block welding tooling according to claim 8, is characterized in that, the bottom surface of described base plate offers holding tank, and described holding tank is for holding the head of screw of described screw.
10. the junction block welding tooling according to any one of claim 2-9, it is characterized in that, described base plate is rectangular, and the corner of described base plate is provided with rounded corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370509.0A CN104416255A (en) | 2013-08-22 | 2013-08-22 | Wire holder welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370509.0A CN104416255A (en) | 2013-08-22 | 2013-08-22 | Wire holder welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104416255A true CN104416255A (en) | 2015-03-18 |
Family
ID=52966984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310370509.0A Pending CN104416255A (en) | 2013-08-22 | 2013-08-22 | Wire holder welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104416255A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855661A (en) * | 2016-06-03 | 2016-08-17 | 上海福宇龙汽车科技有限公司 | Welding jig for door handle atmosphere lamps |
| CN107592753A (en) * | 2017-08-14 | 2018-01-16 | 信利半导体有限公司 | Localization tool, welding method and the lamp bar preparation method of a kind of wiring board and bending pin |
-
2013
- 2013-08-22 CN CN201310370509.0A patent/CN104416255A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855661A (en) * | 2016-06-03 | 2016-08-17 | 上海福宇龙汽车科技有限公司 | Welding jig for door handle atmosphere lamps |
| CN107592753A (en) * | 2017-08-14 | 2018-01-16 | 信利半导体有限公司 | Localization tool, welding method and the lamp bar preparation method of a kind of wiring board and bending pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |