CN105689840A - Auxiliary welding device for combined resistor - Google Patents
Auxiliary welding device for combined resistor Download PDFInfo
- Publication number
- CN105689840A CN105689840A CN201610223664.3A CN201610223664A CN105689840A CN 105689840 A CN105689840 A CN 105689840A CN 201610223664 A CN201610223664 A CN 201610223664A CN 105689840 A CN105689840 A CN 105689840A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- combined resistance
- securing member
- welding device
- auxiliary welding
- 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.)
- Granted
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to an auxiliary welding device for a combined resistor. The auxiliary welding device is used for welding two metal film resistors into the U-shaped combined resistor (7), wherein the two metal film resistors in the combined resistor (7) are vertically parallel. The device comprises a welding table (1), a fixing block (2) and a clamping mechanism, wherein the fixing block (2) is arranged on the welding table (1), and used for placing the two metal film resistors; and the clamping mechanism is connected with the fixing block (2), and used for clamping the metal film resistors during welding. Compared with the prior art, the auxiliary welding device disclosed by the invention has the advantages of being convenient to use, and the like.
Description
Technical field
The present invention relates to a kind of welder, especially relate to the auxiliary welding device of a kind of combined resistance。
Background technology
At present, CAU transponder reading antenna is in debugging process, it is necessary to the mode response situation according to product, is matched by the metalfilmresistor of two different resistances, to reach best test effect。Two metalfilmresistors of final successful matching, it is necessary to according to Fig. 2 pattern, are welded into a combination metalfilmresistor complete, customization resistance。And in manual welding process, height because of combined resistance, spacing L (as shown in Figure 5) after pin seam is limited by interiors of products space, the bad control of weld length, is not fixed easily, therefore the manual skilled operation degree of welding personnel, coherence request is all higher。
Summary of the invention
The purpose of the present invention is contemplated to the defect overcoming above-mentioned prior art to exist and the auxiliary welding device providing a kind of combined resistance easy to use。
The purpose of the present invention can be achieved through the following technical solutions: the auxiliary welding device of a kind of combined resistance, for two metalfilmresistors being welded into the combined resistance of U-shaped shape, in described combined resistance, two metalfilmresistors are vertically parallel, this device includes welding bench, fixed block and clamp system, described fixed block is arranged on welding bench, and for placing the pin of two metalfilmresistors, described clamp system is connected with fixed block, during for welding, clamp metalfilmresistor。
The rectangular shape of described fixed block is also one-body molded with described welding bench。
Described fixed block is the fixed block being made up of polypropylene。
Described welding bench is the welding bench being made up of polypropylene。
Described clamp system includes fastening bolt, band annular knurl hands the turn of the screw and securing member, the U-shaped shape of described securing member, its U-shaped opening snaps in described fixed block, described securing member is provided with the perforate for inserting fastening bolt, during use, described band annular knurl hands the turn of the screw screws in fastening bolt, makes described securing member extruding metalfilmresistor, makes metalfilmresistor be adjacent on fixed block。
Described securing member is the securing member of Milling Machining molding。
Described clamp system also includes the packing ring being socketed on fastening bolt。Packing ring is packing ring 2.5.D.Ni2。
Described fixed block length equal with the horizontal range of two metalfilmresistors。
During use, two metalfilmresistors are embedded on welding bench, screw band annular knurl hands the turn of the screw so that securing member clamping metalfilmresistor, it is ensured that two metalfilmresistors do not loosen when welding, after the pin of metalfilmresistor is done bending according to fixed block, the direct seam of upper end pin, pin diagonal cutting pliers in lower end cuts off, and unscrews band annular knurl hands the turn of the screw, slightly exit securing member, take off the combined resistance of welding fabrication。Combined resistance after being welded by this device, is equivalent to the metalfilmresistor of a customization resistance。
Compared with prior art, the invention have the advantages that
(1) welding bench of this device, securing member adopt polypropylene material, welding bench and fixed block to adopt injection moulding one-shot forming, and precision is high, and polypropylene material is the thermoplastic engineering plastic of a kind of high-melting-point, high crystalline, possesses antistatic performance；
(2) securing member is with Milling Machining form molding, saves processing cost；
(3) clamp system that the hands the turn of the screw with annular knurl is combined with securing member, the fixing degree of tightness of scalable combined resistance, fixing convenient more many than former bolt, and material is more more robust than stainless steel material, safety；
(4) two metalfilmresistors get final product welding fabrication after requiring bending pin according to welding bench operation, and its overall dimensions is just meeting the space requirement of product；
(5) this device is easy to the fixing metalfilmresistor in production scene and controls to expose the welding of pin and cut off size, reduces the operation easier of welding, it is ensured that the concordance of product after resistance welding, shortens the overall manufacturing cycle, improves production efficiency；
(6) this device decrease new hand to after resistance seam because of position deviation, the phenomenon often done over again。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the side view of the present invention；
Fig. 4 is the top view of the present invention；
Fig. 5 is the schematic diagram that combined resistance is welded on pcb board；
Figure is designated: 1 welding bench, 2 fixed blocks, 3 securing members, 4 band annular knurl hands the turn of the screws, 5 fastening bolts, 6 packing rings, 7 combined resistances, 8PCB plate。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail。
As shown in Fig. 14, a kind of auxiliary welding device of combined resistance, for two metalfilmresistors being welded into the combined resistance 7 of U-shaped shape, as it is shown in figure 5, two metalfilmresistors are vertically parallel in combined resistance 7, horizontal range is L, this device includes welding bench 1, fixed block 2 and clamp system, fixed block 2 is arranged on welding bench 1, and for placing the pin of two metalfilmresistors, the rectangular shape of fixed block 2 is also one-body molded with welding bench 1。Fixed block 2 and welding bench 1 are made by polypropylene。
Clamp system includes fastening bolt 5, band annular knurl hands the turn of the screw 4 and securing member 3, the U-shaped shape of securing member 3, its U-shaped opening snaps in fixed block 2, securing member 3 is provided with the perforate for inserting fastening bolt 5, during use, band annular knurl hands the turn of the screw 4 screws in fastening bolt 5, makes securing member 3 extrude metalfilmresistor, makes metalfilmresistor be adjacent on fixed block 2。Securing member 3 is the securing member 3 of Milling Machining molding。Clamp system also includes the packing ring 62.5.D.Ni2 being socketed on fastening bolt 5。Fixed block 2 length be L。
During use, two metalfilmresistors are embedded on welding bench 1, screw band annular knurl hands the turn of the screw 4 so that securing member 3 clamps metalfilmresistor, it is ensured that two metalfilmresistors do not loosen when welding, after the pin of metalfilmresistor is done bending according to fixed block 2, the direct seam of upper end pin, pin diagonal cutting pliers in lower end cuts off, and unscrews band annular knurl hands the turn of the screw 4, slightly exit securing member 3, take off the combined resistance 7 of welding fabrication。As it is shown in figure 5, by the combined resistance 7 after the welding of this device, be equivalent to the metalfilmresistor of a customization resistance, can be directly welded on pcb board 8。
Claims (8)
1. the auxiliary welding device of a combined resistance, for two metalfilmresistors being welded into the combined resistance (7) of U-shaped shape, in described combined resistance (7), two metalfilmresistors are vertically parallel, it is characterized in that, this device includes welding bench (1), fixed block (2) and clamp system, described fixed block (2) is arranged on welding bench (1), for placing the pin of two metalfilmresistors, described clamp system is connected with fixed block (2), during for welding, clamp metalfilmresistor。
2. the auxiliary welding device of a kind of combined resistance according to claim 1, it is characterised in that described fixed block (2) rectangular shape is also one-body molded with described welding bench (1)。
3. the auxiliary welding device of a kind of combined resistance according to claim 1, it is characterised in that described fixed block (2) is the fixed block being made up of polypropylene。
4. the auxiliary welding device of a kind of combined resistance according to claim 1, it is characterised in that described welding bench (1) is the welding bench being made up of polypropylene。
5. the auxiliary welding device of a kind of combined resistance according to claim 1, it is characterized in that, described clamp system includes fastening bolt (5), band annular knurl hands the turn of the screw (4) and securing member (3), described securing member (3) U-shaped shape, its U-shaped opening snaps in described fixed block (2), described securing member (3) is provided with the perforate for inserting fastening bolt (5), during use, described band annular knurl hands the turn of the screw (4) screws in fastening bolt (5), make described securing member (3) extruding metalfilmresistor, metalfilmresistor is made to be adjacent on fixed block (2)。
6. the auxiliary welding device of a kind of combined resistance according to claim 5, it is characterised in that the securing member that described securing member (3) is Milling Machining molding。
7. the auxiliary welding device of a kind of combined resistance according to claim 5, it is characterised in that described clamp system also includes the packing ring (6) being socketed in fastening bolt (5)。
8. the auxiliary welding device of a kind of combined resistance according to claim 1, it is characterised in that the length of described fixed block (2) is equal with the horizontal range of two metalfilmresistors。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223664.3A CN105689840B (en) | 2016-04-12 | 2016-04-12 | A kind of auxiliary welding device of combined resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223664.3A CN105689840B (en) | 2016-04-12 | 2016-04-12 | A kind of auxiliary welding device of combined resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105689840A true CN105689840A (en) | 2016-06-22 |
| CN105689840B CN105689840B (en) | 2019-04-26 |
Family
ID=56219791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610223664.3A Active CN105689840B (en) | 2016-04-12 | 2016-04-12 | A kind of auxiliary welding device of combined resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105689840B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10153172A1 (en) * | 2001-10-27 | 2003-05-08 | Patrizius Payarolla | Supporting device for profile frames in electronic unit manufacturing is made in one piece as semi-finished article with body of V2A steel or aluminum with stops to fix inserted solder frame |
| CN102225500A (en) * | 2011-05-30 | 2011-10-26 | 昆山元崧电子科技有限公司 | Auxiliary welding clamp for fuse |
| CN102773649A (en) * | 2012-08-21 | 2012-11-14 | 重庆大江工业有限责任公司 | Anti-deformation assistive tool for welding thin-wall box bodies |
| CN104384802A (en) * | 2014-11-17 | 2015-03-04 | 重庆市雅洁纸业有限公司 | Flange welding device |
| CN104526105A (en) * | 2014-11-13 | 2015-04-22 | 中国南方航空工业(集团)有限公司 | Auxiliary brazing tool |
| CN205571658U (en) * | 2016-04-12 | 2016-09-14 | 上海铁路通信有限公司 | Supplementary welding set of combination resistance |
-
2016
- 2016-04-12 CN CN201610223664.3A patent/CN105689840B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10153172A1 (en) * | 2001-10-27 | 2003-05-08 | Patrizius Payarolla | Supporting device for profile frames in electronic unit manufacturing is made in one piece as semi-finished article with body of V2A steel or aluminum with stops to fix inserted solder frame |
| CN102225500A (en) * | 2011-05-30 | 2011-10-26 | 昆山元崧电子科技有限公司 | Auxiliary welding clamp for fuse |
| CN102773649A (en) * | 2012-08-21 | 2012-11-14 | 重庆大江工业有限责任公司 | Anti-deformation assistive tool for welding thin-wall box bodies |
| CN104526105A (en) * | 2014-11-13 | 2015-04-22 | 中国南方航空工业(集团)有限公司 | Auxiliary brazing tool |
| CN104384802A (en) * | 2014-11-17 | 2015-03-04 | 重庆市雅洁纸业有限公司 | Flange welding device |
| CN205571658U (en) * | 2016-04-12 | 2016-09-14 | 上海铁路通信有限公司 | Supplementary welding set of combination resistance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105689840B (en) | 2019-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017107224A1 (en) | Automobile accessories mold | |
| CN205571658U (en) | Supplementary welding set of combination resistance | |
| KR101507284B1 (en) | Connecting clamp manufacturing apparatus for plastic pipe and the manufacturing method | |
| CN105414898A (en) | Method for manufacturing flanging-forming direct-current motor shell | |
| CN105583564A (en) | Universal tool for rapidly welding pull rod to air filter shell | |
| CN105689840A (en) | Auxiliary welding device for combined resistor | |
| CN107470450B (en) | A kind of device for preventing pipe fitting punching and pipe shaft being caused to deform | |
| CN107774801B (en) | Metal Sheets for Body-manufacturing progressive die Fast design method | |
| US8573577B2 (en) | Point-welding clamp structure | |
| CN204894351U (en) | Finished product testing frock | |
| CN203717588U (en) | Welding nut for locating of automobile sheet metal parts | |
| US20150074976A1 (en) | Joint member manufactured using pipe and manufacturing method of the same | |
| CN109513796A (en) | Escutcheon drawing work of shifting gears and mold | |
| JP6577955B2 (en) | How to adapt part shapes individually | |
| CN103878367A (en) | Rapid-to-replace high-precision-positioning locking device for one-out multiple-die-pressing dies and application method of rapid-to-replace high-precision-positioning locking device | |
| CN209577911U (en) | A kind of adjustable rectangle combined bellows mounting device | |
| CN207547410U (en) | A kind of hardware mould and etching knife connected structure | |
| CN206764197U (en) | A kind of automobile steps on the welding tooling that car steps on pipe end-cap | |
| CN209920600U (en) | Die for pressing piezoelectric patches | |
| CN203853499U (en) | Metal tube double-ring processing device | |
| CN205414118U (en) | Stamping die's dabbing thorn mould | |
| CN103909318A (en) | Positioning fixture for robot braze-welding automobile hinge reinforcing plate assembly | |
| JP5728460B2 (en) | Strainer manufacturing mold and strainer manufacturing method using the same | |
| CN212945044U (en) | Pipe support buckling die | |
| CN216297705U (en) | Hoop part forming tool |
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 |