CN102632332B - Pedal buffered type electronic spot welding device - Google Patents
Pedal buffered type electronic spot welding device Download PDFInfo
- Publication number
- CN102632332B CN102632332B CN201210123440.7A CN201210123440A CN102632332B CN 102632332 B CN102632332 B CN 102632332B CN 201210123440 A CN201210123440 A CN 201210123440A CN 102632332 B CN102632332 B CN 102632332B
- Authority
- CN
- China
- Prior art keywords
- hole
- spring
- coordinates
- fixedly connected
- head
- 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.)
- Active
Links
Images
Abstract
The invention relates to a pedal buffered type electronic spot welding device, in particular to an electronic spot welding machine head and a pedal device. The pedal buffered type electronic spot welding device comprises a machine head, a buffer device, a pressure transmission device, a pressure control device, a welding head clip, a machine head lifting device and the pedal device. The welding pressure can be automatically adjusted by the buffer device according to the size of a welded workpiece, a fine line can be welded perfectly, a thick line can also realize good welding effect, the lines can not be welded to be broken, false weld does not exist, and the welding quality is improved. According to the pedal device, a steel wire rope does non-contact movement in a steel wire slot so that the steel wire rope is durable and the reliability of the pedal device is strengthened. A localizator is installed in the pedal device so that the height of the welding head clip can be adjusted and the diastema of the machine head also can be adjusted.
Description
Technical field
The present invention relates to foot-operated mechanically operated welding machine and electronic spot welder, relate in particular to electronic spot-welding machine head and foot pedal apparatus.。
Background technology
Along with the fast development of electron trade, especially communication and the develop rapidly of microelectronic industry, it is also more and more higher that people start the requirement of welding procedure to electronic product and welding efficiency.In order to improve the quality of products and environmental protection, bring into use electronic spot welder to weld relevant electronic product.Traditional spot welding machine head does not weld buffer unit or buffer unit structure and designs unreasonable mechanical part operation and have some setbacks, can not weld tiny electric wire, operator is difficult to control well welding pressure, when pressure is excessive, line pressure is flat or break, and pressure is too little easily causes dry joint.Because do not have buffer unit or traditional buffer unit not to have cushioning effect, pressure-acting, on spot welding head, affects the spot welding head life-span in addition.
Summary of the invention
The object of the invention is: a kind of easily operation is provided, install simple, move smooth and easy, can the accurate foot-operated buffer-type electronic spot-welding device of controlling welding pressure size.
The present invention is achieved in that a kind of foot-operated buffer-type electronic spot-welding device, comprise head, buffer unit, Pressure Actuated Device and welding head holder, the different part of its feature is: also comprise drive unit and pressure control device, described drive unit coordinates with Pressure Actuated Device; Described buffer unit coordinates with top board and the base plate of head, and Pressure Actuated Device is fixed on the bottom of head, and Pressure Actuated Device coordinates with buffer unit; Pressure control device coordinates with buffer unit, and pressure control device drives welding head holder; It is characterized in that: described drive unit comprises base, pedal, steel wire rope, protection tube, back-moving spring and adjuster,
Support pivot joint on described pedal and base, has through hole on the base of the actuating arm of pedal through support, and pedal is fixedly connected with one end of steel wire rope; Described adjuster is fixed on the lower surface of base, and protection tube one end is fixedly connected with adjuster; The protection tube other end is fixedly connected with the base plate of head; Steel wire rope coordinates with Pressure Actuated Device; Back-moving spring one end is fixedly connected with base, and the other end is fixedly connected with pedal.
The foot-operated buffer-type electronic spot-welding device of described one, its special character is: described Pressure Actuated Device comprises pressing plate, guide rail, linear bearing, upper spring locator, lower spring locator, return spring and bearing;
There is lower plush copper described upper spring locator lower end, and a through hole connects upper spring locator and lower plush copper, and there is a counterbore upper end of described upper spring locator;
Described linear bearing is arranged in the fixing hole of pressing plate, and insert in the counterbore of upper spring locator lower end, and the bearing snap ring on linear bearing coordinates with the upper end of upper spring locator; The upper end of described guide rail is fixedly connected with the top board of head, and guide rail is through linear bearing, upper spring locator and return spring, and lower end is fixedly connected with lower spring locator; Return spring coordinates with upper spring locator and lower spring locator;
In the linear hole of described bearing hinge joint on pressing plate, steel cable is fixedly connected with bearing; Pressing plate coordinates with buffer unit.
The foot-operated buffer-type electronic spot-welding device of described one, its special character is: described buffer unit comprises movable axis, upper Buffer Unit and lower Buffer Unit,
Described movable axis has the through hole along axis, and middle part also has one along diametric drive hole, and drive hole is communicated with through hole; Outer shroud platform is arranged at the top of the drive hole of described movable axis, and the pressing plate of described Pressure Actuated Device is fixedly connected with movable axis, and outer shroud platform supports pressing plate;
Described upper and lower Buffer Unit is separately positioned on the upper and lower of movable axis, and pressure control device is through drive hole;
Described upper Buffer Unit comprises upper spring pipe, spring, end sliding seat, footstock and upper adjustment screw; Threaded engagement in screw thread and the movable axis upper inside wall on upper spring pipe top, the outer folding at its top is along coordinating stop bit with movable axis top; Spring coordinates with end sliding seat and footstock, and footstock coordinates with the apical ring platform in upper spring pipe, and end sliding seat is stretched out from the bottom of upper spring pipe; Upper adjustment screw is with the screwhole spiro bonding at upper spring pipe top and coordinate with footstock;
Described lower Buffer Unit comprises lower spring pipe, spring, top sliding seat, base and lower adjustment screw, described spring is arranged between top sliding seat and base, base coordinates with the base ring platform in lower spring pipe, and the screw on the bottom of lower adjustment screw and lower spring pipe coordinates and coordinates with base; Pilot hole is arranged at the top of described lower spring pipe, and a guide finger is fixedly connected with top sliding seat through pilot hole, and top sliding seat stretches out from the top of lower spring pipe;
Top sliding seat and end sliding seat coordinate with pressure control device respectively.
The foot-operated buffer-type electronic spot-welding device of described one, its special character is: described pressure control device comprises transmission pressing plate, guide rod and pulley, the upper and lower end of described guide rod is fixedly connected with base plate with the top board of head respectively, pilot hole on guide rod and transmission pressing plate one end is slidably matched, the both sides of transmission pressing plate have pulley hole, pulley hole and pilot hole connect, and pulley is articulated in pulley hole, and pulley coordinates with guide rod;
The other end of transmission pressing plate is fixedly connected with the drive rod on welding head holder;
The middle part of transmission pressing plate is arranged in the drive hole of movable axis, and the upper and lower surface of transmission pressing plate coordinates with end sliding seat and top sliding seat respectively.
The foot-operated buffer-type electronic spot-welding device of described one, its special character is: also comprise a head elevating gear, described head elevating gear comprises supporting seat and stay pipe;
The bottom of described stay pipe has along the breach of the perforation wall thickness of axis; The upper end of stay pipe is fixedly connected with the base plate of head;
Described supporting seat has the gap slot along short transverse being communicated with along the fixing hole of short transverse and with fixing hole; Insert in fixing hole the bottom of stay pipe, and screw, through the width of supporting seat, removably connects stay pipe bottom and supporting seat; Protection tube is through fixing hole and the support bar of supporting seat.
A kind of foot-operated buffer-type electronic spot-welding device of the present invention, compared with prior art, the beneficial effect of foot-operated welding pressure control device of the present invention is: (1) can be according to the automatic regulating welding pressure of the size of welded piece by buffer unit, tiny line can perfect weld, thick line also can be realized good welding effect, can not weld broken string, can not cause dry joint, improve welding quality.(2) truckle is installed in pressure control device both sides, can be guaranteed that pressure transmission also can side-to-side movement in moving up and down, while guaranteeing welding, mechanical movement is smooth and easy.(3) linear bearing and a roller bearing have been installed on Pressure Actuated Device, linear bearing can move up and down in pressing plate side-to-side movement, has guaranteed that whole mechanical device is movable smooth and easy to have eliminated irrational resistance; (4) by lowering or hoisting gear, thereby can reach the demand that meets the different large small workpiece of welding according to the height of any regulating frame head of the size of welded piece and welding head holder.(5) by foot pedal apparatus, steel wire rope is contactless motion in steel wire trough, so the steel wire rope reliability that strengthens foot pedal apparatus durable in use.Adjuster is installed in foot pedal apparatus, can have been regulated welding head holder to obtain height, can also regulating frame head diastema.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is cutaway view of the present invention.
Fig. 3 is the three-dimensional exploded view of drive unit of the present invention.
Fig. 4 is the three-dimensional exploded view of Pressure Actuated Device of the present invention.
Fig. 5 is the three-dimensional exploded view of buffer unit of the present invention.
Fig. 6 is the three-dimensional exploded view of pressure control device of the present invention.
Fig. 7 is the three-dimensional exploded view of head elevating gear of the present invention.
Fig. 8 is the stereogram of welding head holder of the present invention.
Fig. 9 is the block diagram of the circuit of control device of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1 and Figure 2, a kind of foot-operated buffer-type electronic spot-welding device, a kind of foot-operated buffer-type electronic spot-welding device, comprises head 1, buffer unit 2, Pressure Actuated Device 3, welding head holder 4, drive unit 5 and pressure control device 6; Described drive unit 5 coordinates with Pressure Actuated Device 3; Described buffer unit 2 coordinates with top board and the base plate of head 1, and Pressure Actuated Device 3 is fixed on the bottom of head 1, and Pressure Actuated Device 3 coordinates with buffer unit 2; Pressure control device 6 coordinates with buffer unit 2, and pressure control device 6 drives welding head holder 4; On head 1, be provided with control device 7.
As shown in Figure 1, Figure 2, Figure 3 shows, described drive unit 5 comprises base 51, pedal 52, steel wire rope 53, protection tube 54, back-moving spring 55 and adjuster 56;
Support 511 pivot joints on described pedal 52 and base 51, have through hole 512 on the base 51 of the actuating arm 521 of pedal 52 through support 511, and the actuating arm 521 of pedal 52 is fixedly connected with one end of steel wire rope 53; Described adjuster 56 is fixed on the lower surface of base 51, and protection tube 54 one end are fixedly connected with adjuster 56; Protection tube 54 other ends are fixedly connected with the base plate of head 1; Steel wire rope 53 coordinates with Pressure Actuated Device 3; Back-moving spring 55 one end are fixedly connected with the front end 513 of base 51, and the other end is fixedly connected with the front end of pedal 52.There is stop bit bolt 57 rear end 514 of base 51, and bar portion and the base of bolt screw togather, and head coordinates stop bit with the rear end of pedal 52;
As shown in Figure 1, Figure 2, Figure 4 shows, described Pressure Actuated Device 3 comprises pressing plate 31, guide rail 32, linear bearing 33, upper spring locator 34, lower spring locator 35, return spring 36 and bearing 37;
There is lower plush copper described upper spring locator 34 lower ends, and a through hole connects upper spring locator 34 and lower plush copper, and there is a counterbore 341 upper end of described upper spring locator 34;
Described linear bearing 33 is fixed in the straight line fixing hole 311 of pressing plate 31 can left and right movable, and insert in the counterbore 341 of upper spring locator lower end, and the bearing snap ring 331 on linear bearing 33 coordinates with the upper end of upper spring locator 34; The upper end of described guide rail 32 is fixedly connected with the top board of head 1, and guide rail 32 is through the counterbore of linear bearing 33, upper spring locator 34 and through hole, return spring 36, and lower end is fixedly connected with lower spring locator 35; Return spring 36 coordinates with upper spring locator 34 and lower spring locator 35;
Described bearing 37 is articulated in the linear hole 312 on pressing plate 31, and steel cable 53 is fixedly connected with bearing 37; Pressing plate 31 coordinates with buffer unit 2.
A linear bearing 33 and a roller bearing 37 have been installed on Pressure Actuated Device 3, and linear bearing can move up and down at pressing plate 31, has guaranteed that whole mechanical device is movable smooth and easy to have eliminated irrational resistance; In the time that steel wire rope 53 pulls bearing 37, remain that pulling force vertically downward.
As shown in Figure 1, Figure 2, Figure 5, described buffer unit 2 comprises movable axis 21, upper Buffer Unit 22 and lower Buffer Unit 23,
Described movable axis 21 has the through hole along axis, and middle part also has one along diametric drive hole 211, and drive hole is communicated with through hole; Outer shroud platform is arranged at the top of the drive hole of described movable axis, and the pressing plate of described Pressure Actuated Device is fixedly connected with movable axis, and outer shroud platform supports pressing plate;
Described upper and lower Buffer Unit 22,23 is separately positioned on the upper and lower of movable axis 21, and pressure control device 6 is through drive hole 211;
Described upper Buffer Unit 22 comprises upper spring pipe 221, spring 222, end sliding seat 223, footstock 224 and upper adjustment screw 225; Threaded engagement in the screw thread on upper spring pipe 221 tops and movable axis 21 upper inside wall, the outer folding at its top coordinates stop bit along 221A with movable axis 21 tops; Spring 222 coordinates with end sliding seat 223 and footstock 224, and footstock 224 coordinates with the apical ring platform in upper spring pipe 21, and end sliding seat 223 is stretched out from the bottom of upper spring pipe 221; Upper adjustment screw 225 coordinates with the screwhole spiro bonding at upper spring pipe top and with footstock 224;
Described lower Buffer Unit 23 comprises lower spring pipe 231, spring 232, top sliding seat 233, base 234 and lower adjustment screw 235, described spring 232 is arranged between top sliding seat 233 and base 234, base 234 coordinates with the base ring platform in lower spring pipe 231, and the screw on the bottom of lower adjustment screw 235 and lower spring pipe coordinates and coordinates with base 234; The top of described lower spring pipe 231 has pilot hole 2311, one guide fingers 2312 to be fixedly connected with top sliding seat 233 through pilot hole 2311, and top sliding seat 233 stretches out from the top of lower spring pipe 231;
Top sliding seat 233 and end sliding seat 223 coordinate with pressure control device 6 respectively.Pressure control device 6 coordinates with drive hole 211.
Can be according to the automatic regulating welding pressure of the size of welded piece by buffer unit 2, tiny line can perfect weld, and thick line also can be realized good welding effect, can not weld broken string, can not cause dry joint, improves welding quality.A guide finger 2312, in 2311 li of operations back and forth of pilot hole, is used for locating lower curtate spring elongated distance, in the time welding small electric wire, reduces welding pressure and avoids weldering broken string; In the time that the larger electric wire of welding diameter needs larger welding pressure, when positioning and guiding is sold to the top that moves to pilot hole 2311, sliding seat 233 is left pressure sensor, at this moment under sensor, active force disappears, the power that upper spring 222 acts on pressure sensor increases, and therefore reaches the thick electric wire effect of welding, and all accessories are all arranged on movable axis 21, it is for setting pressure sensor that movable axis has a drive hole 211, and sensor is up and down in window.
As shown in Figure 1, Figure 2, Figure 6 shows, described pressure control device 6 comprises transmission pressing plate 61, guide rod 62 and pulley 63, the upper and lower end of described guide rod 62 is fixedly connected with base plate with the top board of head 1 respectively, guide rod 62 is slidably matched with the pilot hole 611 on transmission pressing plate 61 one end, the both sides of transmission pressing plate 61 have pulley hole 612, pulley hole 612 connects with pilot hole 611, and pulley 63 is articulated in pulley hole 612, and pulley 63 coordinates with guide rod 62;
The middle part of transmission pressing plate 61 is arranged in the drive hole 211 of movable axis 21, and the upper and lower surface of transmission pressing plate 61 coordinates with end sliding seat 223 and top sliding seat 233 respectively.
As shown in Figure 2, the drive rod 41 on described welding head holder 4 is connected with top board and the base plate realization of head 1 by linear bearing.
As shown in Figure 7, also comprise a head elevating gear 7, described head elevating gear 7 comprises supporting seat 71 and stay pipe 72;
The bottom of described stay pipe 72 has along the breach 721 of the perforation wall thickness of axis; The upper end of stay pipe 72 is fixedly connected with the base plate of head 1;
Described supporting seat 71 has the gap slot 712 along short transverse being communicated with along the fixing hole 711 of short transverse and with fixing hole 711; Insert in fixing hole 711 bottom of stay pipe 72, and screw 713, through the width of supporting seat 71, removably connects stay pipe 72 bottoms and supporting seat 71; The protection tube 54 of drive unit 5 also can pass through from breach 721 and gap slot 712 through fixing hole 711 and the support bar 72 of supporting seat 71.
As shown in Figure 1, Figure 2, shown in Fig. 8, described welding head holder 4 comprises connecting hole 421, right folder 43, PLASTIC SCREWS 44, spot welding head 45 and the seven word position-adjustable tightening handles 46 on left folder 42, left folder 42, described PLASTIC SCREWS 44 passes left folder 42 from connecting hole 421, screw togather with right folder 43 and drive rod 41, right folder 43 is fixed together with drive rod 41; Left folder 42 can slide in the bar portion of the PLASTIC SCREWS 44 between the head of PLASTIC SCREWS 44 and right folder 43.
In use, pedal 52, steel wire rope 53 that pin is trampled drive unit 5 are pulled in the present invention; The pressing plate 31 of described Pressure Actuated Device 3 is moved down, and pressing plate 31 moves down the movable axis 21 of buffer unit 2; Movable axis 21 moves down the transmission pressing plate 61 of described pressure control device 6, and pressing plate 61 moves down welding head holder 4 is moved down.
When pedal 52 loses pressure, the back-moving spring 55 of drive unit resets pedal; The return spring 36 of Pressure Actuated Device 3 resets pressing plate 31, meanwhile, makes movable axis 21 reset that moves up; Movable axis 21 makes the reset that moves up of the transmission pressing plate 61 of pressure control device 6.
Above-described is only preferential embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the principles of the present invention, can also make some improvement and modification, this is also considered as protection scope of the present invention.
Claims (5)
1. a foot-operated buffer-type electronic spot-welding device, comprises head, buffer unit, Pressure Actuated Device and welding head holder, it is characterized in that: also comprise drive unit and pressure control device, described drive unit coordinates with Pressure Actuated Device; Described buffer unit coordinates with top board and the base plate of head, and Pressure Actuated Device is fixed on the bottom of head, and Pressure Actuated Device coordinates with buffer unit; Pressure control device coordinates with buffer unit, and pressure control device drives welding head holder; It is characterized in that: described drive unit comprises base, pedal, steel wire rope, protection tube, back-moving spring and adjuster,
Support pivot joint on described pedal and base, has through hole on the base of the actuating arm of pedal through support, and pedal is fixedly connected with one end of steel wire rope; Described adjuster is fixed on the lower surface of base, and protection tube one end is fixedly connected with adjuster; The protection tube other end is fixedly connected with the base plate of head; Steel wire rope coordinates with Pressure Actuated Device; Back-moving spring one end is fixedly connected with base, and the other end is fixedly connected with pedal;
Described Pressure Actuated Device comprises pressing plate, guide rail, linear bearing, upper spring locator, lower spring locator, return spring and bearing;
There is lower plush copper described upper spring locator lower end, and a through hole connects upper spring locator and lower plush copper, and there is a counterbore upper end of described upper spring locator;
Described linear bearing is arranged in the fixing hole of pressing plate, and insert in the counterbore of upper spring locator lower end, and the bearing snap ring on linear bearing coordinates with the upper end of upper spring locator; The upper end of described guide rail is fixedly connected with the top board of head, and guide rail is through linear bearing, upper spring locator and return spring, and lower end is fixedly connected with lower spring locator; Return spring coordinates with upper spring locator and lower spring locator;
In the linear hole of described bearing hinge joint on pressing plate, steel cable is fixedly connected with bearing; Pressing plate coordinates with buffer unit.
2. the foot-operated buffer-type electronic spot-welding device of one according to claim 1, is characterized in that: described buffer unit comprises movable axis, upper Buffer Unit and lower Buffer Unit,
Described movable axis has the through hole along axis, and middle part also has one along diametric drive hole, and drive hole is communicated with through hole; Outer shroud platform is arranged at the top of the drive hole of described movable axis, and the pressing plate of described Pressure Actuated Device is fixedly connected with movable axis, and outer shroud platform supports pressing plate;
Described upper and lower Buffer Unit is separately positioned on the upper and lower of movable axis, and pressure control device is through drive hole;
Described upper Buffer Unit comprises upper spring pipe, spring, end sliding seat, footstock and upper adjustment screw; Threaded engagement in screw thread and the movable axis upper inside wall on upper spring pipe top, the outer folding at its top is along coordinating stop bit with movable axis top; Spring coordinates with end sliding seat and footstock, and footstock coordinates with the apical ring platform in upper spring pipe, and end sliding seat is stretched out from the bottom of upper spring pipe; Upper adjustment screw is with the screwhole spiro bonding at upper spring pipe top and coordinate with footstock;
Described lower Buffer Unit comprises lower spring pipe, spring, top sliding seat, base and lower adjustment screw, described spring is arranged between top sliding seat and base, base coordinates with the base ring platform in lower spring pipe, and the screw on the bottom of lower adjustment screw and lower spring pipe coordinates and coordinates with base; Pilot hole is arranged at the top of described lower spring pipe, and a guide finger is fixedly connected with top sliding seat through pilot hole, and top sliding seat stretches out from the top of lower spring pipe;
Top sliding seat and end sliding seat coordinate with pressure control device respectively.
3. the foot-operated buffer-type electronic spot-welding device of one according to claim 2, it is characterized in that: described pressure control device comprises transmission pressing plate, guide rod and pulley, the upper and lower end of described guide rod is fixedly connected with base plate with the top board of head respectively, pilot hole on guide rod and transmission pressing plate one end is slidably matched, the both sides of transmission pressing plate have pulley hole, pulley hole and pilot hole connect, and pulley is articulated in pulley hole, and pulley coordinates with guide rod;
The other end of transmission pressing plate is fixedly connected with the drive rod on welding head holder;
The middle part of transmission pressing plate is arranged in the drive hole of movable axis, and the upper and lower surface of transmission pressing plate coordinates with end sliding seat and top sliding seat respectively.
4. the foot-operated buffer-type electronic spot-welding device of one according to claim 1, is characterized in that: also comprise a head elevating gear, described head elevating gear comprises supporting seat and stay pipe;
The bottom of described stay pipe has along the breach of the perforation wall thickness of axis; The upper end of stay pipe is fixedly connected with the base plate of head;
Described supporting seat has the clamping slot along short transverse being communicated with along the fixing hole of short transverse and with fixing hole; Insert in fixing hole the bottom of stay pipe, and screw, through the width of supporting seat, removably connects stay pipe bottom and supporting seat; Protection tube is through fixing hole and the support bar of supporting seat.
5. the foot-operated buffer-type electronic spot-welding device of one according to claim 3, is characterized in that: also comprise a head elevating gear, described head elevating gear comprises supporting seat and stay pipe;
The bottom of described stay pipe has along the breach of the perforation wall thickness of axis; The upper end of stay pipe is fixedly connected with the base plate of head;
Described supporting seat has the gap slot along short transverse being communicated with along the fixing hole of short transverse and with fixing hole; Insert in fixing hole the bottom of stay pipe, and screw, through the width of supporting seat, removably connects stay pipe bottom and supporting seat; Protection tube is through fixing hole and the support bar of supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210123440.7A CN102632332B (en) | 2012-04-25 | 2012-04-25 | Pedal buffered type electronic spot welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210123440.7A CN102632332B (en) | 2012-04-25 | 2012-04-25 | Pedal buffered type electronic spot welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632332A CN102632332A (en) | 2012-08-15 |
| CN102632332B true CN102632332B (en) | 2014-05-21 |
Family
ID=46617007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210123440.7A Active CN102632332B (en) | 2012-04-25 | 2012-04-25 | Pedal buffered type electronic spot welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632332B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658960A (en) * | 2013-12-03 | 2014-03-26 | 广州微点焊设备有限公司 | Spot welding machine for resistance welding micro-welding |
| CN103706933A (en) * | 2013-12-03 | 2014-04-09 | 广州微点焊设备有限公司 | Integrated automatic microscopic welding equipment |
| CN104741754A (en) * | 2013-12-27 | 2015-07-01 | 镇江市润华无线电专用设备制造有限责任公司 | Double-head spot welding machine head |
| US20150266125A1 (en) * | 2014-03-18 | 2015-09-24 | Lincoln Global, Inc. | Foot pedal with advanced controls |
| WO2016115712A1 (en) * | 2015-01-22 | 2016-07-28 | 广州微点焊设备有限公司 | Electrode force detection apparatus and spot welder head having same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3165077B2 (en) * | 1996-07-17 | 2001-05-14 | 株式会社アマダ | Spot welding machine |
| JP5133732B2 (en) * | 2008-02-21 | 2013-01-30 | 日本アビオニクス株式会社 | Foot-operated joint head |
| CN101670480A (en) * | 2008-09-09 | 2010-03-17 | 珠海精易焊接设备有限公司 | Spot welding pressure control device, spot welder and method for precisely controlling spot welding pressure |
| CN102225498A (en) * | 2011-06-20 | 2011-10-26 | 珠海精易焊接设备有限公司 | Nose of double buffering electronic spot welder |
| CN102294537A (en) * | 2011-08-01 | 2011-12-28 | 珠海精易焊接设备有限公司 | Alternating current electronic spot welding machine |
| CN202684308U (en) * | 2012-04-25 | 2013-01-23 | 中山市微焊电子设备有限公司 | Pedaling buffer-type electronic spot welding device |
-
2012
- 2012-04-25 CN CN201210123440.7A patent/CN102632332B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102632332A (en) | 2012-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202684308U (en) | Pedaling buffer-type electronic spot welding device | |
| CN102632332B (en) | Pedal buffered type electronic spot welding device | |
| CN107838609B (en) | Alignment device for improving coaxiality of drill bit and welding method | |
| CN211564112U (en) | Bending device for plate-shaped hardware | |
| CN116967665A (en) | Welding equipment for automobile upright post and welding process thereof | |
| CN206203572U (en) | Auxiliary Winder | |
| CN216325730U (en) | Equipment support welding equipment with positioning mechanism | |
| CN211588105U (en) | Pipe bending machine capable of adjusting bending degree of guide pipe | |
| CN211708348U (en) | Profile cutting machine | |
| CN201087044Y (en) | Exterior adjusting type paper conveying head combination seat of roller guiding rail | |
| CN208195875U (en) | A kind of tin soldering equipment | |
| CN203124979U (en) | Different-thickness flat plate positioning device used for laser tailor-welding line | |
| CN203679590U (en) | Welding location clamping device | |
| CN206230166U (en) | Solar paster bonding machine | |
| CN113618400A (en) | Small-size manual and electronic drilling, tapping, milling machine | |
| CN101318239B (en) | Threading apparatus | |
| CN201220301Y (en) | Threading apparatus | |
| CN110203749A (en) | Laminar film peel-off device | |
| CN217224238U (en) | Welding processing equipment is used in threshold planking assembly production | |
| CN114515849A (en) | Wall-mounted cable bridge side wall tapping device | |
| CN206445387U (en) | Filament mash welder | |
| CN212121792U (en) | Automatic propelling movement's drilling machine | |
| CN213795034U (en) | Sill assembly welding device | |
| CN220240289U (en) | Plasma flat head machine | |
| CN215761553U (en) | Marine drilling riser guider |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528400 Guangdong city of Zhongshan province Shan five long Water Street No. 12 five floor Patentee after: Zhongshan Micro Welding Technology Co., Ltd. Address before: 524000, Zhongshan, Guangdong Province East Changjiang Road 328, Jun Yin, E405 room Patentee before: Zhongshan Vihan Electronic Equipment Co., Ltd. |
|
| CP03 | Change of name, title or address |