CN202622182U - Welding device - Google Patents
Welding device Download PDFInfo
- Publication number
- CN202622182U CN202622182U CN 201220302229 CN201220302229U CN202622182U CN 202622182 U CN202622182 U CN 202622182U CN 201220302229 CN201220302229 CN 201220302229 CN 201220302229 U CN201220302229 U CN 201220302229U CN 202622182 U CN202622182 U CN 202622182U
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- Prior art keywords
- connector
- groove
- connecting rod
- anchor clamps
- welding
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model provides a welding device. The welding device is used for welding cable conductors and connectors and comprises a fixing seat, a first clamp, a second clamp and a laser unit. The fixing seat is a horizontal bearing surface, the first clamp, the second clamp and a connector are all arranged on the horizontal bearing surface, the first clamp is provided with a plurality of wire containing grooves equal in width, and the wire containing grooves are used for containing a cable conductor. The connector is a welded portion, wiring grooves of the connector correspond to the containing grooves, the second clamp is a link mechanism and used for pressing and fixing of the cable conductor and a small copper block of the connector to facilitate accurate welding, and the laser unit is a laser machine. The welding device can adopt laser welding, dependency of conventional welding manufacturing processes on tin wires and cleaning stations after welding are omitted, and welding procedures of the cable conductor and the connector are simplified.
Description
Technical field
The utility model relates to a kind of welder, relates in particular to a kind of connector welder.
Background technology
Traditional cable heart yearn and welded type connector be in when welding, and it is poor at first to put cable core the bonding wire of precision connector into, with electric iron and tin silk heart yearn is connected with connector, after all heart yearns welding completion, cleans the scruff on the solder joint again.Used tin silk is in order to reduce welding temperature, but has also increased the technological process of cleaning scruff.
The utility model content
In order to optimize processing step and efficient, the utility model provides the welder of a kind of cable core and connector.Can adopt laser directly to carry out the welding of heart yearn wire and connector, and need not to use electric iron or tin silk, simplify the processing step of connector welding.
The utility model adopts the connector welder to be used for welding cable heart yearn and connector, and said cable core is divided into exposing after unpeeled first heart yearn and the peeling and is second heart yearn wiry.
The welder that the utility model adopts comprises holder, first anchor clamps, second anchor clamps and laser cell.
Said holder is a horizontal bearing face; Offer first groove and second groove that are oppositely arranged on the said loading end; Said first anchor clamps and said connector are sticked in respectively in said first groove and second groove, and said second anchor clamps are fixed on the said loading end through its base screw.
Be set up in parallel the appearance wire casing of groove widths such as some on said first anchor clamps, in the present embodiment, said appearance wire casing is an individual layer.In other embodiments, the appearance wire casing on said first anchor clamps can also be the double-decker that is distributed in the first anchor clamps two sides.
Said second anchor clamps are a linkage; Comprise solder joint butt joint briquetting, first connecting rod, second connecting rod, handle, third connecting rod and base; Said solder joint butt joint briquetting adopts resilient PU sizing material, is fixedly connected on the front end of said first connecting rod, and said first connecting rod, said second connecting rod, said handle and said third connecting rod adopt articulated manner to be connected successively; When forcing in handle down the time; Said solder joint butt joint briquetting is depressed, and presses the weld part of fixing said second heart yearn and said connector, and said weld part is little copper sheet.
Said connector is for being soldered thing; Comprise connecting groove, a plurality of spacer, little copper sheet, big copper sheet and edge plastic section, said spacer and said connecting groove are structure as a whole, and all adopt the polymeric liquid crystal copolymer material; Connecting groove place between said per two spacers is inserted as the said little copper sheet of weld part; Said connecting groove is corresponding with said appearance wire casing, and said big copper sheet is connected with user terminal, and electric current is communicated with; Said edge parts of plastics plays fixation, is used for being fixed on user terminal to said connector.
Said laser cell power is 60-100W, and optimum is 75W, and the optical maser wavelength adjustable extent is 400-600nm, and optimum is 532nm.
The utility model adopts the laser weld solder joint, has cancelled the bonding wire manufacturing process to the dependence of tin silk and the scavenger station after the welding, has simplified the welding method of cable core and connector, has improved the welding efficiency of cable core and connector.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 docks with connector and fixing sketch map for the utility model cable core;
Fig. 2 arranges cable core in the sketch map that is fixed in first anchor clamps for after the utility model heart yearn decortication;
Fig. 3 is the sketch map of the utility model first anchor clamps;
Fig. 4 is the sketch map at second visual angle of first anchor clamps shown in Figure 3;
Fig. 5 is the sketch map of the utility model second anchor clamps;
Fig. 6 is the second visual angle sketch map of second anchor clamps shown in Figure 5;
Fig. 7 is the 3rd a visual angle sketch map of second anchor clamps shown in Figure 5;
Fig. 8 is the utility model connector construction sketch map;
Fig. 9 is the second visual angle sketch map of connector shown in Figure 8;
Figure 10 puts on the holder for the said connector of the utility model, and the sketch map of second anchor clamps.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Please consult Fig. 1 and Fig. 2 in the lump, the welder 100 of the utility model is used for welding cable heart yearn 200 and connector 300, and said cable core 200 is divided into second heart yearn 120 wiry that is that exposes after unpeeled first heart yearn 110 and the peeling.
Said welder 100 comprises holder 10, first anchor clamps 20, second anchor clamps 30 and laser cell (indicating among the figure).
Said holder 10 comprises a horizontal bearing face; Offer first groove 11 and second groove 12 that are oppositely arranged on the said holder 10; Said first anchor clamps 20 are sticked in respectively in said first groove 11 and second groove 12 with said connector 300, and said second anchor clamps 30 are fixed on said holder 10 through its base screw 37.
Referring to Fig. 3 and Fig. 4, be set up in parallel the appearance wire casing 21 of groove widths such as some on said first anchor clamps 20 surfaces, said appearance wire casing 21 groove width sizes are more than or equal to first heart yearn, 110 diameters.In the present embodiment, said appearance wire casing 21 such as is at the single layer structure of slot pitch.In other embodiments, said appearance wire casing 21 can also be double-decker for being distributed in the upper and lower surfaces of said first anchor clamps 20.In the present embodiment, the groove width size and first heart yearn, 110 diameters that hold wire casing 21 are infinitely approaching, play fixation.In other embodiments, also can adopt other modes to fix, like encapsulating or other anchor clamps.
Referring to Fig. 5; Fig. 6 and Fig. 7; Said second anchor clamps 30 are a linkage, comprise solder joint butt joint briquetting 31, first connecting rod 32, second connecting rod 33, handle 34, third connecting rod 35 and base 36, and said solder joint butt joint briquetting 31 adopts resilient PU sizing material; Be fixedly connected on the front end of said first connecting rod 32; The rear end of said first connecting rod 32 is the front end and the said base 36 of hinged said second connecting rod 33 respectively, and the rear end of said second connecting rod 33 is the front end and the said handle 34 of hinged said third connecting rod 35 respectively, the rear end of the hinged said second connecting rod 33 of the front end of said third connecting rod 35 and said handle 34; The rear end of said third connecting rod 35 is articulated in said base 36, and said base 36 is fixed on the said holder through screw 37.When forcing in handle 34 down the time, said solder joint butt joint briquetting 31 is depressed, and presses the weld part of fixing said second heart yearn 200 and said connector 300, and said weld part is little copper sheet 330.
Referring to Fig. 8 and Fig. 9, said connector 300 is sticked in said second groove 12, is connected with 20 contrapositions of said first anchor clamps.Said connector 300 comprises connecting groove 310, a plurality of spacer 320, little copper sheet 330, big copper sheet 340 and edge plastic section 350.Said connecting groove 310 is corresponding with said appearance wire casing 21, and groove width equates.Said spacer 320 is structure as a whole with said connecting groove 310; Said a plurality of spacer 320 is arranged side by side; Said connecting groove 310 places that per two said spacers are 320 are inserted as the said little copper sheet 330 of weld part, and said little copper sheet width dimensions is smaller or equal to connecting groove 310 groove width sizes.Said big copper sheet 340 is contained in the said connector 300, is located at the opposite side of said connecting groove 310, said spacer 320 and said little copper sheet 330, and said big copper sheet is used for 340 and is connected with user terminal, and electric current is communicated with.Said edge parts of plastics 350 has two screws 351, is used for being fixed on user terminal to said connector 300.The connecting groove 310 of said connector, spacer 320, edge plastic section 350 are the polymeric liquid crystal copolymer material.
Said laser cell power is 60-100W, and optimum is 75W, and the optical maser wavelength adjustable extent is 400-600nm, and optimum is 532nm.
When laser weld, step is following:
Step 1 puts in order according to signal, cable core 200 is sequentially arranged in the draw-in groove 21 of first anchor clamps, 20 correspondences, makes cable core 200 corresponding with the PI N position of connector 300;
Step 2 is sloughed the insulating materials on said cable core 200 surfaces with the heart yearn peeling machine, exposes second heart yearn 120;
Step 3 is fixed on connector 300 on the holder 10, and the holder 10 in the present embodiment is a horizontal bearing face;
Step 4 is docked described second heart yearn 120 with the little copper sheet 330 of connector 300;
Step 5 adopts second anchor clamps 30 to press fixing with said little copper sheet 330 described second heart yearn 120;
Step 6, laser cell is with said second heart yearn 120 and said little copper sheet 330 welding;
Step 7 is carried out follow-up manufacturing process.
The utility model adopts the laser weld solder joint, has cancelled the bonding wire manufacturing process to the dependence of tin silk and the scavenger station after the welding, has simplified the welding step of cable core and connector, has improved the welding efficiency of cable core and connector.
Above-described embodiment does not constitute the qualification to this technical scheme protection domain.The modification of being done within any spirit and principle at above-mentioned embodiment, be equal to replacement and improvement etc., all should be included within the protection domain of this technical scheme.
Claims (10)
1. welder, said welder comprises first anchor clamps, second anchor clamps, holder, and laser cell, being soldered device is connector;
Said holder comprises a horizontal bearing face; Offer first groove and second groove that are oppositely arranged on the said loading end; Said first anchor clamps, said connector are sticked in respectively in said first groove and second groove; Said second anchor clamps are fixed on the said loading end through its base screw, and the appearance wire casing of groove widths such as some is set on said first anchor clamps, and said appearance wire casing is used to accommodate the attached cable heart yearn;
Said second anchor clamps are a linkage; Comprise solder joint butt joint briquetting, first connecting rod, second connecting rod, handle, third connecting rod and base; Said solder joint butt joint briquetting is fixedly connected on the front end of said first connecting rod; The rear end of said first connecting rod is the front end and the said base of hinged said second connecting rod respectively, and the rear end of said second connecting rod is the front end and the said handle of hinged said third connecting rod respectively, the rear end of the hinged said second connecting rod of front end of said third connecting rod and said handle; The rear end of said third connecting rod is articulated in said base, and said base through screws is fixed on the said holder.
2. a kind of welder according to claim 1 is characterized in that, said solder joint butt joint briquetting adopts resilient PU sizing material.
3. a kind of welder according to claim 1 is characterized in that, said connector is sticked in second groove of said holder; With the corresponding connection of said first anchor clamps; Said connector comprises connecting groove, a plurality of spacers, little copper sheet, big copper sheet and edge plastic section, and said spacer and said connecting groove are structure as a whole; Said a plurality of spacer is arranged side by side; Said connecting groove place between per two said spacers is inserted as the said little copper sheet of weld part, and said big copper sheet is contained in the said connector, is located at the opposite side of said connecting groove, said spacer and said little copper sheet.
4. a kind of welder according to claim 1 is characterized in that, said appearance wire casing such as is at the single layer structure of slot pitch.
5. a kind of welder according to claim 1 is characterized in that, said appearance wire casing such as is at a slot pitch, is distributed in the double-decker of upper and lower surface.
6. a kind of welder according to claim 1 is characterized in that the slot pitch of said appearance wire casing is more than or equal to the cable core diameter.
7. a kind of welder according to claim 3 is characterized in that, said connecting groove is corresponding with said appearance wire casing, and its groove width equates.
8. a kind of welder according to claim 3 is characterized in that, the connecting groove of said connector, spacer, edge plastic section are the polymeric liquid crystal copolymer material.
9. a kind of welder according to claim 3 is characterized in that, the little copper sheet width dimensions of said connector is smaller or equal to connecting groove groove width size.
10. a kind of welder according to claim 1 is characterized in that, said laser cell is that power is 60-100W, and optimum is 75W, and the optical maser wavelength adjustable extent is 400-600nm, and optimum is 532nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302229 CN202622182U (en) | 2012-06-26 | 2012-06-26 | Welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302229 CN202622182U (en) | 2012-06-26 | 2012-06-26 | Welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622182U true CN202622182U (en) | 2012-12-26 |
Family
ID=47375425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302229 Expired - Lifetime CN202622182U (en) | 2012-06-26 | 2012-06-26 | Welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124053A (en) * | 2014-06-26 | 2014-10-29 | 艾柯电器（苏州）有限公司 | Litz wire and copper bar brazing method |
| CN108161326A (en) * | 2017-11-17 | 2018-06-15 | 江苏亚信电子科技有限公司 | A kind of oscillator wire bonding system |
| CN110355469A (en) * | 2019-07-26 | 2019-10-22 | 湖南大学 | A kind of the Nonopaque type welder and welding method of micro- spacing metal pin and core wire |
-
2012
- 2012-06-26 CN CN 201220302229 patent/CN202622182U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124053A (en) * | 2014-06-26 | 2014-10-29 | 艾柯电器（苏州）有限公司 | Litz wire and copper bar brazing method |
| CN108161326A (en) * | 2017-11-17 | 2018-06-15 | 江苏亚信电子科技有限公司 | A kind of oscillator wire bonding system |
| CN110355469A (en) * | 2019-07-26 | 2019-10-22 | 湖南大学 | A kind of the Nonopaque type welder and welding method of micro- spacing metal pin and core wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |