CN107498167B - Special spot welding machine capable of sharing multiple door frame center pillars - Google Patents
Special spot welding machine capable of sharing multiple door frame center pillars Download PDFInfo
- Publication number
- CN107498167B CN107498167B CN201710859135.7A CN201710859135A CN107498167B CN 107498167 B CN107498167 B CN 107498167B CN 201710859135 A CN201710859135 A CN 201710859135A CN 107498167 B CN107498167 B CN 107498167B
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- spot welding
- die clamping
- cylinder
- planking
- working platform
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a spot welding special machine capable of sharing multiple door frame center pillars, which comprises a machine base and connecting frames, wherein a first working platform, a second working platform and a first vertical surface are arranged on the machine base, Y-axis slide rails are arranged on the second working platform and the first vertical surface, all the connecting frames are arranged on the Y-axis slide rails and then reciprocate along the Y-axis slide rails, X-axis driving motors are arranged in each connecting frame, each X-axis driving motor is connected with a Z-shaped mounting frame through a connecting block, a spot welding unit is arranged on each mounting frame, a profiling positioning jig is arranged on the first working platform, a plurality of Y-axis driving motors are arranged on the first vertical surface, each Y-axis driving motor is respectively connected with one connecting frame, each spot welding unit can be adjusted to a proper position, and therefore, the spot welding special machine can be used for spot welding of door frame center pillars of different models, equipment investment is reduced, and occupied area is reduced. The invention realizes the simultaneous spot welding of multiple heads in the center pillar spot welding and improves the production takt.
Description
Technical Field
The invention relates to spot welding equipment in the field of production research of automobile parts, in particular to a spot welding special machine capable of sharing multiple door frame center pillars.
Background
In the existing production, there are 4 different models of the door frame center pillar, and the door frame center pillar of each model is divided into a left piece and a right piece. Each door frame center pillar is divided into an outer panel and an inner panel, wherein 3 or more than 3 spot welding positions are generally arranged between the outer panel and the inner panel. Each model requires a dedicated spot welding device. Can weld the left part and the right part of same model door frame center pillar in this spot welding equipment, but only one spot welding head in every spot welding equipment, the spot welding of a door frame center pillar needs the position of many times adjustment door plant center pillar or spot welding head just can accomplish the welding. In summary, the prior art has the following problems: 1 operator is required to be configured for the spot welding equipment every day, so that the labor cost is high; the beat is low, and is generally 90PCS/H; the occupied equipment quantity is large, and the occupied area is large.
Disclosure of Invention
The invention aims to provide a special spot welding machine capable of sharing various door frame center pillars, which adjusts the positions of all spot welding units through an X-axis driving motor and a Y-axis sliding rail, so that the special spot welding machine is suitable for door frame center pillars of different models.
The solution of the invention for solving the technical problem is as follows: the utility model provides a can multiple door frame center pillar spot welding special plane of sharing, includes the link of frame and a plurality of L form, arrange first work platform on the frame, be located the second work platform of first work platform top and connect first work platform and second work platform's first vertical face, Y axle slide rail has been arranged on second work platform and the first vertical face, all the link is installed on Y axle slide rail back along Y axle slide rail reciprocating motion, every X axle driving motor has been arranged in the link, every X axle driving motor passes through the connecting block and is connected with the mounting bracket of a Z form, every a spot welding unit has been arranged on the mounting bracket, profile modeling positioning jig has been arranged on the first work platform, a plurality of Y axle driving motor has been arranged on the first vertical face, and each Y axle driving motor is connected with a link respectively.
As a further improvement of the technical scheme, the mounting rack comprises a first support body parallel to the second working platform, a second support body parallel to the first vertical surface and a third support body parallel to the first working platform, the spot welding unit comprises a welding power supply installed on the first support body, an upper welding cylinder arranged on the second support body and a lower welding cylinder arranged on the third support body, an upper electrode head is arranged on the action end of the upper welding cylinder, and a lower electrode head is arranged on the action end of the lower welding cylinder.
As a further improvement of the technical scheme, the connecting frame comprises a fourth frame body parallel to the second working platform and a fifth frame body parallel to the first vertical surface, an X-axis sliding rail is arranged on the upper end face of the fourth frame body, an X-axis sliding groove is arranged on the fourth frame body, the X-axis driving motor is installed on the lower end face of the fourth frame body, the connecting block penetrates through the X-axis sliding groove and bypasses two sides of the X-axis sliding rail, the connecting block is connected with the lower end face of the first frame body, and the first frame body is installed on the X-axis sliding rail and then reciprocates along the X-axis sliding rail.
As a further improvement of the technical scheme, the lower electrode tip is fixed on the action end of the lower welding cylinder through a lower electrode connecting rod, and a first spring is sleeved on the outer surface of the lower electrode connecting rod.
As a further improvement of the technical scheme, the profiling positioning jig is installed on the first working platform through two first stand columns, each first stand column is provided with a bracket on the outer side surface, the bracket is provided with two first stand columns and a mounting seat sleeved on the first stand columns, the lower end surface of the bracket is provided with a die changing cylinder, the action end of the die changing cylinder penetrates through the bracket and then is located below the mounting seat, and the upper end surface of the mounting seat is provided with a pressing plate for pressing the profiling positioning jig.
As a further improvement of the technical scheme, the profile modeling positioning jig comprises a profile modeling positioning plate, a profile modeling positioning block arranged on the profile modeling positioning plate, a plurality of outer plate clamping cylinders and a plurality of inner plate clamping cylinders, a profile modeling positioning cavity is arranged on the profile modeling positioning block, the inner plate clamping cylinders are directly installed on the profile modeling positioning plate, inner plate clamping blocks are arranged at the action ends of the inner plate clamping cylinders, the inner plate clamping blocks move along the X-axis direction along with the action ends of the inner plate clamping cylinders, the outer plate clamping cylinders are installed on the profile modeling positioning plate through second stand columns, outer plate clamping blocks are arranged at the action ends of the outer plate clamping cylinders, one ends of the outer plate clamping blocks are hinged to the second stand columns, the free ends of the outer plate clamping plates are L-shaped, outer plate positioning blocks are arranged on the front side faces of the second stand columns, and outer plate clamping spaces are formed between the free ends of the outer plate clamping plates and the outer plate positioning blocks.
The invention has the beneficial effects that: according to the invention, the connecting frames reciprocate along the Y-axis slide rail and the X-axis driving motor drives the Z-shaped mounting frame to reciprocate along the X-axis direction, and each connecting frame is driven by one Y-axis driving motor, so that each spot welding unit can be adjusted to a proper position, and thus, the spot welding device can be used for spot welding of door frame center pillars of different types, the equipment investment is reduced, and the occupied area is reduced. According to the invention, multi-head simultaneous spot welding of center pillar spot welding is realized, the beat is increased from 90PCS/H to 270PCS/H, the number of operators is reduced from 3-4 to 1, and the labor cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.
FIG. 1 is a schematic view of an angle of the present invention;
FIG. 2 is a schematic view of another aspect of the present invention;
fig. 3 is a side view of the present invention.
Detailed Description
The conception, the specific structure and the technical effects produced by the present invention will be clearly and completely described in conjunction with the embodiments and the attached drawings, so as to fully understand the objects, the features and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.
Referring to fig. 1-3, a special spot welding machine for multiple door frame center pillars capable of being shared comprises a machine base and a plurality of L-shaped connecting frames 6, wherein a first working platform 1, a second working platform 2 located above the first working platform 1 and a first vertical face 3 connecting the first working platform 1 and the second working platform 2 are arranged on the machine base, Y-axis slide rails 4 are arranged on the second working platform 2 and the first vertical face 3, all the connecting frames 6 are arranged on the Y-axis slide rails 4 and reciprocate along the Y-axis slide rails 4, each X-axis driving motors 7 are arranged in the connecting frames 6, each X-axis driving motor 7 is connected with a Z-shaped mounting frame 8 through a connecting block 18, each spot welding unit is arranged on the mounting frame 8, a profiling positioning jig is arranged on the first working platform 1, a plurality of Y-axis driving motors 5 are arranged on the first vertical face 3, and each Y-axis driving motor 5 is respectively connected with one connecting frame 6.
Through link 6 along Y axle slide rail 4 reciprocating motion and X axle driving motor 7 order about the mounting bracket 8 of Z form along X axle direction reciprocating motion to each link 6 orders about through a Y axle driving motor 5, can adjust suitable position with each spot welding unit then, like this, can be arranged in the door frame center pillar spot welding of different models, reduce equipment and drop into, reduce area. The invention realizes the multi-head simultaneous spot welding of center post spot welding, the beat is promoted from 90PCS/H to 270PCS/H, the number of operators is reduced from 3-4 to 1, and the labor cost is reduced.
Further as a preferred embodiment, the mounting frame 8 includes a first frame body 80 parallel to the second working platform 2, a second frame body 81 parallel to the first vertical surface 3, and a third frame body 82 parallel to the first working platform 1, the spot welding unit includes a welding power source installed on the first frame body 80, an upper welding cylinder arranged on the second frame body 81, and a lower welding cylinder 11 arranged on the third frame body 82, an upper electrode head 9 is arranged on an action end of the upper welding cylinder, and a lower electrode head is arranged on an action end of the lower welding cylinder 11.
Further as a preferred embodiment, the connecting frame 6 includes a fourth frame body 60 parallel to the second work platform 2 and a fifth frame body 61 parallel to the first vertical surface 3, an X-axis sliding rail 19 is disposed on an upper end surface of the fourth frame body 60, an X-axis sliding groove 20 is disposed on the fourth frame body 60, the X-axis sliding groove 20 limits a stroke of the mounting frame 8 along the X-axis direction, the X-axis driving motor 7 is mounted on a lower end surface of the fourth frame body 60, the connecting block 18 passes through the X-axis sliding groove 20 and bypasses two sides of the X-axis sliding rail 19, the connecting block is connected with a lower end surface of the first frame body 80, and the first frame body 80 is mounted on the X-axis sliding rail 19 and then reciprocates along the X-axis sliding rail 19. Because mounting bracket 8 and spot welding unit all install on link 6, link 6 drives the cylinder along with the Y axle and removes the corresponding position of adjustment after, because last electrode tip and lower electrode tip in the same spot welding unit all are located mounting bracket 8, consequently, the relative position of last electrode tip and lower electrode tip in the same spot welding unit is unchangeable. The X-axis driving cylinder adjusts the position of the mounting frame 8 so that the upper electrode tip and the lower electrode tip in the same spot welding unit are moved to appropriate positions.
In a further preferred embodiment, the lower electrode tip is fixed to the operating end of the lower welding cylinder 11 by a lower electrode connecting rod, and the first spring 10 is fitted over the outer surface of the lower electrode connecting rod. The first spring 10 and the lower welding cylinder 11 are communicated with a floating mechanism, and can automatically float to compensate electrode abrasion.
Further as preferred embodiment, profile modeling positioning jig is installed on first work platform 1 through two first stands, every the bracket has been arranged to the lateral surface of first stand, arrange two first stands and suit on the bracket on the mount pad 16 on the first stand, die change cylinder 15 has been arranged to the lower terminal surface of bracket, die change cylinder 15's action end is located the below at mount pad 16 after passing the bracket, the up end of mount pad 16 is arranged has the pressure strip 17 that compresses tightly profile modeling positioning jig. The profiling positioning jig is pressed and positioned after the pressing plate 17 is fixed on the mounting base 16 through bolts. Because different signals need different profile modeling positioning jig, when changing the tool so, with the bolt back of unscrewing on the pressure strip 17 and taking out pressure strip 17 earlier, the action end of retooling cylinder 15 on both sides is ejecting with profile modeling positioning jig after upwards ejecting simultaneously, and the operating personnel of being convenient for takes off the tool to the tool of renewal.
Further as preferred embodiment, profile modeling positioning tool includes profile modeling locating plate 12, arranges profile modeling locating piece, a plurality of planking die clamping cylinder 14 and a plurality of inner panel die clamping cylinder 13 on profile modeling locating plate 12, profile modeling location chamber has been arranged on the profile modeling locating piece, inner panel die clamping cylinder 13 direct mount has been arranged on profile modeling locating plate 12, and inner panel die clamping block has been arranged to the action end of inner panel die clamping cylinder 13, inner panel die clamping block moves along the X axle direction along with inner panel die clamping cylinder 13's action end, planking die clamping cylinder 14 passes through the second column and installs on profile modeling locating plate 12, and planking die clamping block has been arranged to planking die clamping cylinder 14's action end, planking die clamping block's one end articulates on the second column, and planking die clamping plate's free end is the L form, and planking die clamping space has been arranged to the leading flank of second column, and planking die clamping block's free end and planking between the locating piece.
During production, the electric welding device is adjusted to a proper position through the X-axis driving motor 7 and the Z-axis driving motor, the inner plate is placed in the profiling positioning cavity, the outer plate is placed on the inner plate, the inner plate clamping cylinder 13 and the outer plate clamping cylinder 14 work to fix corresponding workpieces, the upper welding cylinder and the lower welding cylinder 11 in each spot welding unit drive the upper electrode head and the lower electrode head to be close to the workpieces simultaneously, and multiple parts are welded simultaneously. After the welding, the inner panel clamping cylinder 13 and the outer panel clamping cylinder 14 are reset, the door frame center pillar is taken out, and a new inner panel and a new outer panel are placed at appropriate positions and welded.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.
Claims (3)
1. The utility model provides a can multiple door frame center pillar spot welding special plane of sharing, its characterized in that includes:
the device comprises a machine base and a plurality of L-shaped connecting frames, wherein a first working platform, a second working platform positioned above the first working platform and a first vertical surface for connecting the first working platform and the second working platform are arranged on the machine base, Y-axis sliding rails are arranged on the second working platform and the first vertical surface, all the connecting frames are arranged on the Y-axis sliding rails and then reciprocate along the Y-axis sliding rails, an X-axis driving motor is arranged in each connecting frame, the X-axis driving motor is connected with each Z-shaped mounting frame through a connecting block, a spot welding unit is arranged on each mounting frame, a profiling positioning jig is arranged on the first working platform, a plurality of Y-axis driving motors are arranged on the first vertical surface, and each Y-axis driving motor is connected with one connecting frame;
the spot welding unit comprises a welding power supply arranged on the first frame body, an upper welding cylinder arranged on the second frame body and a lower welding cylinder arranged on the third frame body, an upper electrode head is arranged at the action end of the upper welding cylinder, and a lower electrode head is arranged at the action end of the lower welding cylinder;
the lower electrode tip is fixed on the action end of the lower welding cylinder through a lower electrode connecting rod, and a first spring is sleeved on the outer surface of the lower electrode connecting rod;
the link includes the fourth support body parallel with second work platform and the fifth support body parallel with first vertical face, the up end of fourth support body has arranged X axle slide rail, has arranged X axle spout on the fourth support body, X axle driving motor installs the lower terminal surface at the fourth support body, the connecting block passes X axle spout and walks around behind X axle slide rail both sides, and the connecting block is connected with the lower terminal surface of first support body, first support body is installed on X axle slide rail after along X axle slide rail reciprocating motion.
2. The special spot welding machine for the door frames and the center pillars, according to claim 1, is characterized in that: profile modeling positioning jig is through two first column mountings on first work platform, every the bracket has been arranged to the lateral surface of first stand, arrange two first stands and suit on the mount pad on first stand on the bracket, the retooling cylinder has been arranged to the lower terminal surface of bracket, the action end of retooling cylinder is located the below at the mount pad after passing the bracket, the up end of mount pad is arranged the pressure strip that compresses tightly profile modeling positioning jig.
3. The spot welding special machine for the central pillars of the door frames, which can be used commonly according to any one of claims 1 to 2, is characterized in that: profile modeling positioning jig includes the profile modeling locating plate, arranges profile modeling locating piece, a plurality of planking die clamping cylinder and a plurality of inner panel die clamping cylinder on the profile modeling locating plate, profile modeling location chamber has been arranged on the profile modeling locating piece, inner panel die clamping cylinder direct mount has been arranged on the profile modeling locating plate to inner panel die clamping cylinder's action end, inner panel die clamping block moves along the X axle direction along with inner panel die clamping cylinder's action end, planking die clamping cylinder passes through the second stand and installs on the profile modeling locating plate, and planking die clamping block has been arranged to planking die clamping cylinder's action end, the one end of planking die clamping block articulates on the second stand, and planking die clamping plate's free end is L form, and the planking locating piece has been arranged to the leading flank of second stand, forms planking die clamping space between planking die clamping plate's free end and the planking locating piece.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859135.7A CN107498167B (en) | 2017-09-21 | 2017-09-21 | Special spot welding machine capable of sharing multiple door frame center pillars |
| PCT/CN2017/120001 WO2019056648A1 (en) | 2017-09-21 | 2017-12-29 | Dedicated spot welder shared by various door frame mid-pillars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859135.7A CN107498167B (en) | 2017-09-21 | 2017-09-21 | Special spot welding machine capable of sharing multiple door frame center pillars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107498167A CN107498167A (en) | 2017-12-22 |
| CN107498167B true CN107498167B (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710859135.7A Active CN107498167B (en) | 2017-09-21 | 2017-09-21 | Special spot welding machine capable of sharing multiple door frame center pillars |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107498167B (en) |
| WO (1) | WO2019056648A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498167B (en) * | 2017-09-21 | 2023-01-17 | 广州敏惠汽车零部件有限公司 | Special spot welding machine capable of sharing multiple door frame center pillars |
| CN109530900A (en) * | 2018-11-23 | 2019-03-29 | 广州东焊智能装备有限公司 | A kind of special automatic welding machine |
| CN110125600B (en) * | 2019-06-17 | 2024-03-08 | 珠海格力智能装备有限公司 | Welding positioning frame and tool with same |
| CN110587091A (en) * | 2019-08-06 | 2019-12-20 | 湖南创研智能装备有限公司 | Outer cover welding equipment |
| CN112809124A (en) * | 2019-11-18 | 2021-05-18 | 南昌海立电器有限公司 | Dotting system and dotting method for air inlet seat ring of compressor |
| CN114406513B (en) * | 2021-12-30 | 2024-03-05 | 武汉霍尼特机器人科技有限公司 | Automatic change car welding line and use synchronous platform |
| CN115945752A (en) * | 2022-05-23 | 2023-04-11 | 中国第一汽车股份有限公司 | Arc brazing heat dissipation device |
| CN115106631B (en) * | 2022-07-27 | 2023-10-03 | 江苏骏业焊接技术有限公司 | Intelligent intermediate frequency welding machine for sliding rail connecting piece |
| CN116038207B (en) * | 2022-11-25 | 2023-12-22 | 长春工业大学 | Welding fixture integrating side wall inner plate B column, cross beam and top cross beam end |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07246479A (en) * | 1994-03-10 | 1995-09-26 | Daihatsu Motor Co Ltd | Automatic welding equipment |
| CN204584533U (en) * | 2015-03-13 | 2015-08-26 | 苏州朗坤自动化设备有限公司 | A kind of stitch welding machine |
| CN204954146U (en) * | 2015-09-12 | 2016-01-13 | 佘晓燕 | Multi -head welder |
| CN205271184U (en) * | 2015-12-25 | 2016-06-01 | 广州敏惠汽车零部件有限公司 | Door frame set -square faster welding special plane |
| CN206484140U (en) * | 2017-01-11 | 2017-09-12 | 江苏浙南装备技术有限公司 | A kind of Novel fixed-type spot welding special plane |
| CN206484184U (en) * | 2017-02-07 | 2017-09-12 | 广州敏惠汽车零部件有限公司 | A kind of automobile door frame A post automatic soldering devices |
| CN107206535A (en) * | 2015-08-10 | 2017-09-26 | 广州微点焊设备有限公司 | The automatic two point soldering equipment of IC-card and IC-card welding robot |
| CN207309183U (en) * | 2017-09-21 | 2018-05-04 | 广州敏惠汽车零部件有限公司 | One kind can share a variety of doorframe center pillar spot welding special planes |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11245064A (en) * | 1998-03-03 | 1999-09-14 | Nhk Spring Co Ltd | Laser welding apparatus of suspension for disc device |
| CN201436833U (en) * | 2009-05-08 | 2010-04-07 | 富港电子（东莞）有限公司 | An automatic tin soldering machine |
| CN203062396U (en) * | 2013-01-23 | 2013-07-17 | 余姚市嘉力机械设备制造有限公司 | Machine tool |
| CN203679571U (en) * | 2014-01-21 | 2014-07-02 | 昆山和协荣威精密机械有限公司 | Bench type spot-welder |
| CN203853684U (en) * | 2014-04-14 | 2014-10-01 | 江苏远洋数据股份有限公司 | Spot welding machine provided with movable welding head |
| KR101435769B1 (en) * | 2014-07-14 | 2014-08-28 | 천혜자 | spot welding machine |
| CN205798675U (en) * | 2016-06-12 | 2016-12-14 | 广州敏实汽车零部件有限公司 | A kind of seat heel row backrest automatic spot welding equipment |
| CN206335284U (en) * | 2016-11-22 | 2017-07-18 | 东莞市威立特焊接设备有限公司 | Gantry frame type battery pack spot welding platform |
| CN107498167B (en) * | 2017-09-21 | 2023-01-17 | 广州敏惠汽车零部件有限公司 | Special spot welding machine capable of sharing multiple door frame center pillars |
-
2017
- 2017-09-21 CN CN201710859135.7A patent/CN107498167B/en active Active
- 2017-12-29 WO PCT/CN2017/120001 patent/WO2019056648A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07246479A (en) * | 1994-03-10 | 1995-09-26 | Daihatsu Motor Co Ltd | Automatic welding equipment |
| CN204584533U (en) * | 2015-03-13 | 2015-08-26 | 苏州朗坤自动化设备有限公司 | A kind of stitch welding machine |
| CN107206535A (en) * | 2015-08-10 | 2017-09-26 | 广州微点焊设备有限公司 | The automatic two point soldering equipment of IC-card and IC-card welding robot |
| CN204954146U (en) * | 2015-09-12 | 2016-01-13 | 佘晓燕 | Multi -head welder |
| CN205271184U (en) * | 2015-12-25 | 2016-06-01 | 广州敏惠汽车零部件有限公司 | Door frame set -square faster welding special plane |
| CN206484140U (en) * | 2017-01-11 | 2017-09-12 | 江苏浙南装备技术有限公司 | A kind of Novel fixed-type spot welding special plane |
| CN206484184U (en) * | 2017-02-07 | 2017-09-12 | 广州敏惠汽车零部件有限公司 | A kind of automobile door frame A post automatic soldering devices |
| CN207309183U (en) * | 2017-09-21 | 2018-05-04 | 广州敏惠汽车零部件有限公司 | One kind can share a variety of doorframe center pillar spot welding special planes |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019056648A1 (en) | 2019-03-28 |
| CN107498167A (en) | 2017-12-22 |
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