CN104191119A - Automatic welding rod replacing device for rotor spot welding machine - Google Patents
Automatic welding rod replacing device for rotor spot welding machine Download PDFInfo
- Publication number
- CN104191119A CN104191119A CN201410468181.0A CN201410468181A CN104191119A CN 104191119 A CN104191119 A CN 104191119A CN 201410468181 A CN201410468181 A CN 201410468181A CN 104191119 A CN104191119 A CN 104191119A
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- welding rod
- welding
- rod
- cylinder
- transfer bar
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- 238000003466 welding Methods 0.000 title claims abstract description 250
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims description 39
- 238000005476 soldering Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides an automatic welding rod replacing device for a rotor spot welding machine. The automatic welding rod replacing device comprises a new welding rod storage clamp, a welding rod push rod mechanism, a used welding rod receiving device, a welding rod positioning device, a welding rod clamping seat and a tightening device. The new welding rod storage clamp is used for storing standby welding rods; the welding rod push rod mechanism is used for pushing welding rods to a welding required position; the used welding rod receiving device is used for collecting incompletely used welding rods; the welding rod positioning device is used for positioning welding rods; the welding rod clamping seat is used for clamping the welding rods during welding to prevent the welding rods from slipping; the tightening device is used for tightening or loosening a fixing device on the welding rod clamping seat. By the automatic welding rod replacing device, the problems of demounting of the used welding rods, storage and discharging of new welding rods, positioning and clamping of the new welding rods, spot welding count setting and automatic control of the whole process are solved, automatic replacing and clamping of the welding rods can be realized without manual intervention, automation degree is greatly improved, labor intensity is relieved, uniformity in clamping of the welding rods can be guaranteed, and production efficiency is improved.
Description
Technical field
The present invention relates to rotor spot welder.
Background technology
Rotor spot welder is for micro machine industry rotor commutator and line, to hold the welding of group, belongs to micro machine and manufactures field, is that a kind of automation motor of specialty is manufactured production equipment.
Along with social development and demand, micromachine is widely used in fields such as household electrical appliances, electric tool, automobiles.The production automation of miniature motor rotor now requires more and more higher, rotor spot welder is a requisite link during rotor is produced, for guaranteeing the welding quality of product, need to frequently change welding rod, the process that existing rotor spot welder equipment changes welding rod is all to complete by manual work, increase on the one hand workman's labour intensity, to the dimensional uniformity of welding rod, require very high on the other hand.
Summary of the invention
What technical problem to be solved by this invention was to provide a kind of rotor spot welder moves welding rod device certainly, can automatically realize changeing and the clamping of new welding rod and can realize the automatic control of overall process old welding rod.
The technical scheme that technical solution problem of the present invention adopts is:
Rotor spot welder certainly move welding rod device, comprise frame, described frame is provided with new welding rod material stock folder, welding rod transfer bar mechanism, old welding rod material-receiving device, welding rod positioner, welding rod clamping seat and device for screwing up, described new welding rod material stock folder is used for storing standby welding rod, described welding rod transfer bar mechanism is for being pushed into welding desired location by welding rod, described old welding rod material-receiving device is used for collecting the incomplete welding rod of use, described welding rod positioner is for positioning the welding rod of being released by described welding rod transfer bar mechanism, described welding rod clamping seat prevents slippage for clamp welding rod when welding, described device for screwing up is used for tightening or unclamping the fixture on described welding rod clamping seat, described new welding rod material stock folder, welding rod transfer bar mechanism, old welding rod material-receiving device and welding rod clamping seat are in pairs and are symmetrical arranged centered by described welding rod positioner.
When adopting technique scheme, the present invention is further technical scheme below can also adopting or combine and adopting:
Described new welding rod material stock folder comprises front material blocking block, rear stock stop, slide bar and hopper, described new welding rod material stock folder is arranged on described welding rod transfer bar mechanism top, described hopper is arranged between described front material blocking block and rear stock stop, standby welding rod is stored in described hopper, described slide bar is arranged on described rear stock stop, and described welding rod can slide down to and fall on described welding rod transfer bar mechanism along described slide bar.
Described welding rod transfer bar mechanism comprises fixed head, slide rail, slide block, push rod, push rod cylinder and storing folder, described fixed head is arranged in described frame, described slide rail is arranged on described holder, described slide block is arranged on also can be along described slide rail traverse motion under described push rod air cylinder driven on described slide rail, the front end of described slide block connects described push rod, and described storing folder is arranged on the front end of described slide rail.
Described old welding rod material-receiving device is arranged on the below of described welding rod transfer bar mechanism, and be positioned at the whole outermost from moving welding rod device, described old welding rod material-receiving device comprises welding slide unit, described welding slide unit comprises that magazine stretches out cylinder with connecting material, described in described magazine is arranged on, connect material and stretch out the top of cylinder, described in connect material and stretch out cylinder and be arranged in described frame by cylinder mount pad.
Described welding rod positioner is in the middle of symmetrically arranged two welding rod transfer bar mechanisms, described welding rod positioner comprises positioning sleeve, hollow shaft and chuck, described hollow shaft is arranged in described frame, thereby described positioning sleeve is set in described hollow shaft and can rotates clamping or unclamp described hollow shaft relative to described hollow shaft, described chuck is arranged in described hollow shaft, and described chuck can clamp or unclamp described welding rod under described positioning sleeve effect.
Described welding rod clamping seat is arranged on the front end of described welding rod transfer bar mechanism, described welding rod clamping seat comprises anodal soldering tip, latch segment and locking nut, described anodal soldering tip is arranged in described frame, described latch segment is arranged on described anodal soldering tip by locking nut, and described latch segment is provided with the fixing hole passing for described welding rod.
Described device for screwing up comprises tightens support, servomotor, torsion bar, unsteady tappet head, traversing cylinder and lift cylinder, the described support of tightening is arranged in described frame, described in being arranged on, tightens on support in described traversing cylinder, described lift cylinder is arranged on described traversing cylinder and can under described traversing air cylinder driven, moves horizontally, the upper end of described lift cylinder connects described servomotor by reductor, the lower end of described lift cylinder is connected described unsteady tappet head with torsion bar by spring, described device for screwing up is arranged on described welding rod clamping seat top.
The invention has the beneficial effects as follows: the present invention is by cooperatively interacting between a series of equipment, adopt a machine to solve the dismounting of old welding rod, storage and the discharging of new welding rod, the location of new welding rod and clamp, spot welding counting is set and overall process is controlled automatically problem, compared with prior art, can realize the automatic replacing clamping of welding rod, without manual intervention, greatly improved the automaticity of equipment, reduce labor intensity, and can guarantee the uniformity of welding rod clamping, enhance productivity.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is overall structure stereogram of the present invention.
Fig. 3 is the structural representation of new welding rod material stock folder of the present invention.
Fig. 4 is the structural representation of welding rod transfer bar mechanism of the present invention.
Fig. 5 is the structural representation of old welding rod material-receiving device of the present invention.
Fig. 6 is the structural representation of welding rod positioner of the present invention.
Fig. 7 is the structural representation of welding rod clamping seat of the present invention.
Fig. 8 is the structural representation of device for screwing up of the present invention.
The specific embodiment
With reference to accompanying drawing.
Certainly the welding rod device of moving of rotor spot welder of the present invention comprises frame 100, frame 100 is provided with new welding rod material stock folder 1, welding rod transfer bar mechanism 2, old welding rod material-receiving device 3, welding rod positioner 4, welding rod clamping seat 5 and device for screwing up 6, new welding rod material stock folder 1 is for storing standby welding rod, welding rod transfer bar mechanism 2 is for being pushed into welding rod welding desired location, old welding rod material-receiving device 3 is used incomplete welding rod (discarded welding rod) for collecting, make the working environment of device keep neat and tidy, welding rod positioner 4 is for positioning the welding rod of being released by welding rod transfer bar mechanism 2, make its end face in suitable position, be convenient to welding, welding rod clamping seat 5 prevents slippage for clamp welding rod when welding, device for screwing up 6 is for tightening or unclamping the fixture on welding rod clamping seat 5, welding rod can normally be stretched out or clamped.
In this device, new welding rod material stock folder 1, welding rod transfer bar mechanism 2, old welding rod material-receiving device 3 and welding rod clamping seat 5 are paired setting, and take welding rod positioner 4 and install symmetrically as symmetrical centre.
New welding rod material stock folder 1 comprises front material blocking block 11, rear stock stop 12, slide bar 13 and hopper 14, new welding rod material stock folder 1 is arranged on the top of welding rod transfer bar mechanism 2, hopper 14 is arranged between front material blocking block 11 and rear stock stop 12, front material blocking block 11, rear stock stop 12 surround the rear and front end of hopper 14, welding rod 200 is laterally deposited in hopper 14, slide bar 13 is arranged on rear stock stop 12, thereby the welding rod 200 leaving in hopper 14 can fall on welding rod transfer bar mechanism 2 along slide bar 13 down slidings.
Welding rod transfer bar mechanism 2 comprises fixed head 21, slide rail 22, slide block 23, push rod 24, push rod cylinder 25 and storing folder 26, fixed head 21 is arranged in frame 100, slide rail 22 is arranged on fixed head 21, slide block 23 is arranged on also can be along slide rail 22 traverse motions under 25 effects of push rod cylinder on slide rail 22, the front end of slide block 23 connects push rod 24, storing folder 26 is arranged on the front end of slide rail 22, after welding rod 200 is discharged by new welding rod material stock folder 1 and falls into welding rod transfer bar mechanism 2, can be under push rod 24 effects along storing, press from both sides 26 direction and move to welding position.
Old welding rod material-receiving device 3 is arranged on the below of welding rod transfer bar mechanism 2, and be positioned at the whole outermost from moving welding rod device, be convenient to abandon discarded welding rod, old welding rod material-receiving device 3 comprises welding slide unit 31, welding slide unit 31 comprises that magazine 32 stretches out cylinder 33 with connecting material, magazine 32 is arranged on to connect material and stretches out the top of cylinder 33, connect material and stretch out cylinder 33 and be arranged in frame 100 by cylinder mount pad 34, connect material and stretch out that cylinder 33 can drive magazine 32 upwards or downward-sloping, when being inclined upwardly, magazine 32 pushes away for catching from welding rod transfer bar mechanism 2 the old welding rod that falls, when magazine 32 is downward-sloping, be used for old welding rod to abandon.
Welding rod positioner 4 is arranged on the centre of symmetrically arranged two welding rod transfer bar mechanisms 2, welding rod positioner 4 comprises positioning sleeve 41, hollow shaft 42 and chuck 43, hollow shaft 42 is arranged in frame 100, thereby positioning sleeve 41 is set in hollow shaft 42 and can rotates clamping or unclamp hollow shaft 42 relative to hollow shaft 42, chuck 43 is arranged in hollow shaft 42, chuck 43 can clamp with positioning sleeve 41 or unclamp the turning effort clamping of hollow shaft 42 or unclamp the welding rod 200 that is pushed out to welding rod positioner 4 places by welding rod transfer bar mechanism 2, when welding rod 200 is pushed to appropriate location, this one end that welding rod positioner 4 stretches out welding rod 200 clamps, welding rod 200 is stretched out no longer forward, thereby locate its end face, guarantee the accuracy of welding position.
Welding rod clamping seat 5 is arranged on the front end of welding rod transfer bar mechanism 2, welding rod clamping seat 5 comprises anodal soldering tip 51, latch segment 52 and locking nut 53, anodal soldering tip 51 is arranged in frame 100, latch segment 52 is arranged on anodal soldering tip 51 by locking nut 53, in latch segment 52, be provided with the fixing hole passing for welding rod 200, welding rod 200 enters in the fixing hole of latch segment 52 after being released by welding rod transfer bar mechanism 2, during welding, device for screwing up 6 screws locking nut 53, thereby welding rod 200 is fixed in latch segment 52, prevents slippage.
Device for screwing up 6 comprises tightens support 61, servomotor 62, torsion bar 63, tappet head 64 floats, traversing cylinder 65 and lift cylinder 66, tightening support 61 is arranged in frame 100, traversing cylinder 65 is arranged on to be tightened on support 61, lift cylinder 66 is arranged on traversing cylinder 65 and can under traversing cylinder 65 drives, moves horizontally, the upper end of lift cylinder 66 connects servomotor 62 by reductor 67, the lower end of lift cylinder 66 is connected by spring 68 tappet head 64 that floats with torsion bar 32, device for screwing up 6 is arranged on welding rod clamping seat 5 tops, device for screwing up 6 only has one, because can move left and right under the drive of traversing cylinder 65, to meet the demand of tightening of two symmetrical welding rod clamping seats 5.
Concrete operations mode of the present invention is: manually or by other auxiliary equipment (as manipulator) welding rod 200 is installed in new welding rod material stock folder 1, during use, the slide bar 13 of new welding rod material stock folder 1 discharges a wherein root bead rod, make it fall into welding rod transfer bar mechanism 2, welding rod transfer bar mechanism 2 laterally pushes welding rod 200 in welding rod clamping seat 5, and through welding rod clamping seat 5, the end face of 4 pairs of welding rods 200 that stretch out from welding rod clamping seat 5 of welding rod positioner positions, make it meet welding position requirement, then the locking nut 53 on 6 pairs of welding rod clamping seats 5 of device for screwing up is tightened, welding rod is fixed, weld, in the time of need to regulating welding rod extension elongation, device for screwing up 6 unclamps locking nut 53, the length that regulates welding rod 200 to stretch out forward by welding rod transfer bar mechanism 2, when welding rod 200 uses to a certain degree, when length is inadequate, welding rod transfer bar mechanism 2 is released old welding rod, make in its magazine that falls into old welding rod material-receiving device 3 32, and by connecting material, stretch out cylinder 33 old welding rod is abandoned, by new welding rod material stock folder 1, discharge a new welding rod again and enter welding process.Material loading, blanking and the welding of welding rod can respectively or be carried out in symmetrically arranged both sides simultaneously, meet different welding demands, improve welding efficiency.
Claims (7)
1. rotor spot welder moves welding rod device certainly, comprise frame, it is characterized in that: described frame is provided with new welding rod material stock folder, welding rod transfer bar mechanism, old welding rod material-receiving device, welding rod positioner, welding rod clamping seat and device for screwing up, described new welding rod material stock folder is used for storing standby welding rod, described welding rod transfer bar mechanism is for being pushed into welding desired location by welding rod, described old welding rod material-receiving device is used for collecting the incomplete welding rod of use, described welding rod positioner is for positioning the welding rod of being released by described welding rod transfer bar mechanism, described welding rod clamping seat prevents slippage for clamp welding rod when welding, described device for screwing up is used for tightening or unclamping the fixture on described welding rod clamping seat, described new welding rod material stock folder, welding rod transfer bar mechanism, old welding rod material-receiving device and welding rod clamping seat are in pairs and are symmetrical arranged centered by described welding rod positioner.
2. rotor spot welder as claimed in claim 1 moves welding rod device certainly, it is characterized in that: described new welding rod material stock folder comprises front material blocking block, rear stock stop, slide bar and hopper, described new welding rod material stock folder is arranged on described welding rod transfer bar mechanism top, described hopper is arranged between described front material blocking block and rear stock stop, standby welding rod is stored in described hopper, described slide bar is arranged on described rear stock stop, and described welding rod can slide down to and fall on described welding rod transfer bar mechanism along described slide bar.
3. rotor spot welder as claimed in claim 1 moves welding rod device certainly, it is characterized in that: described welding rod transfer bar mechanism comprises fixed head, slide rail, slide block, push rod, push rod cylinder and storing folder, described fixed head is arranged in described frame, described slide rail is arranged on described holder, described slide block is arranged on also can be along described slide rail traverse motion under described push rod air cylinder driven on described slide rail, the front end of described slide block connects described push rod, and described storing folder is arranged on the front end of described slide rail.
4. rotor spot welder as claimed in claim 1 moves welding rod device certainly, it is characterized in that: described old welding rod material-receiving device is arranged on the below of described welding rod transfer bar mechanism, and be positioned at the whole outermost from moving welding rod device, described old welding rod material-receiving device comprises welding slide unit, described welding slide unit comprises that magazine stretches out cylinder with connecting material, described in described magazine is arranged on, connect material and stretch out the top of cylinder, described in connect material and stretch out cylinder and be arranged in described frame by cylinder mount pad.
5. rotor spot welder as claimed in claim 1 moves welding rod device certainly, it is characterized in that: described welding rod positioner is in the middle of symmetrically arranged two welding rod transfer bar mechanisms, described welding rod positioner comprises positioning sleeve, hollow shaft and chuck, described hollow shaft is arranged in described frame, thereby described positioning sleeve is set in described hollow shaft and can rotates clamping or unclamp described hollow shaft relative to described hollow shaft, described chuck is arranged in described hollow shaft, and described chuck can clamp or unclamp described welding rod under described positioning sleeve effect.
6. rotor spot welder as claimed in claim 1 moves welding rod device certainly, it is characterized in that: described welding rod clamping seat is arranged on the front end of described welding rod transfer bar mechanism, described welding rod clamping seat comprises anodal soldering tip, latch segment and locking nut, described anodal soldering tip is arranged in described frame, described latch segment is arranged on described anodal soldering tip by locking nut, and described latch segment is provided with the fixing hole passing for described welding rod.
7. rotor spot welder as claimed in claim 1 moves welding rod device certainly, it is characterized in that: described device for screwing up comprises tightens support, servomotor, torsion bar, tappet head floats, traversing cylinder and lift cylinder, the described support of tightening is arranged in described frame, described in being arranged on, tightens on support in described traversing cylinder, described lift cylinder is arranged on described traversing cylinder and can under described traversing air cylinder driven, moves horizontally, the upper end of described lift cylinder connects described servomotor by reductor, the lower end of described lift cylinder is connected described unsteady tappet head with torsion bar by spring, described device for screwing up is arranged on described welding rod clamping seat top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468181.0A CN104191119B (en) | 2014-09-15 | 2014-09-15 | Rotor spot welder certainly move welding rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468181.0A CN104191119B (en) | 2014-09-15 | 2014-09-15 | Rotor spot welder certainly move welding rod device |
Publications (2)
| Publication Number | Publication Date |
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| CN104191119A true CN104191119A (en) | 2014-12-10 |
| CN104191119B CN104191119B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410468181.0A Active CN104191119B (en) | 2014-09-15 | 2014-09-15 | Rotor spot welder certainly move welding rod device |
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| CN (1) | CN104191119B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668842A (en) * | 2015-03-12 | 2015-06-03 | 苏州市吴中区木渎华利模具加工店 | Single line pushing mechanism of plug welding machine |
| CN104668841A (en) * | 2015-03-12 | 2015-06-03 | 苏州市吴中区木渎华利模具加工店 | Box-type wire box loading device of electrical plug welding machine |
| CN106041291A (en) * | 2016-08-06 | 2016-10-26 | 宁波金凤焊割机械制造有限公司 | Welding method for copper strips or copper-alloy strips and welding equipment for copper strips or copper-alloy strips |
| CN107088267A (en) * | 2017-04-17 | 2017-08-25 | 宁波中哲医疗科技有限公司 | A kind of carbon-point apparatus for automatic change |
| CN108381076A (en) * | 2018-04-19 | 2018-08-10 | 江阴精力汽车装备有限公司 | Auto parts welding equipment |
| CN111375868A (en) * | 2020-03-30 | 2020-07-07 | 深圳市鸿栢科技实业有限公司 | Shielded metal arc welding automatic welding equipment matched with robot and welding method thereof |
| CN114083095A (en) * | 2021-12-29 | 2022-02-25 | 厦门博玄电子商务有限公司 | Electric welding machine |
| CN114131137A (en) * | 2021-11-11 | 2022-03-04 | 江苏省特种设备安全监督检验研究院 | Automatic cutting equipment for straight edges of pressure vessel end sockets |
| CN114603293A (en) * | 2022-05-11 | 2022-06-10 | 常州铭赛机器人科技股份有限公司 | Automatic welding head replacing device and welding head replacing method |
| CN114986008A (en) * | 2022-07-22 | 2022-09-02 | 广州凌通机电设备有限公司 | Full-automatic ultra-thin heat pipe welding machining workstation |
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| US5151570A (en) * | 1990-11-22 | 1992-09-29 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Revolute welding robot |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668841A (en) * | 2015-03-12 | 2015-06-03 | 苏州市吴中区木渎华利模具加工店 | Box-type wire box loading device of electrical plug welding machine |
| CN104668842B (en) * | 2015-03-12 | 2016-04-20 | 苏州市吴中区木渎华利模具加工店 | The single line material pusher of plug bonding machine |
| CN104668841B (en) * | 2015-03-12 | 2016-06-08 | 苏州市吴中区木渎华利模具加工店 | The box shaped thread magazine feeding device of plug bonding machine |
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| CN106041291A (en) * | 2016-08-06 | 2016-10-26 | 宁波金凤焊割机械制造有限公司 | Welding method for copper strips or copper-alloy strips and welding equipment for copper strips or copper-alloy strips |
| CN107088267B (en) * | 2017-04-17 | 2023-05-12 | 宁波中哲医疗科技有限公司 | Automatic carbon rod replacing device |
| CN107088267A (en) * | 2017-04-17 | 2017-08-25 | 宁波中哲医疗科技有限公司 | A kind of carbon-point apparatus for automatic change |
| CN108381076A (en) * | 2018-04-19 | 2018-08-10 | 江阴精力汽车装备有限公司 | Auto parts welding equipment |
| CN108381076B (en) * | 2018-04-19 | 2023-09-19 | 江阴精力汽车装备有限公司 | Automobile part welding equipment |
| CN111375868A (en) * | 2020-03-30 | 2020-07-07 | 深圳市鸿栢科技实业有限公司 | Shielded metal arc welding automatic welding equipment matched with robot and welding method thereof |
| CN111375868B (en) * | 2020-03-30 | 2022-05-31 | 深圳市鸿栢科技实业有限公司 | Shielded metal arc welding automatic welding equipment matched with robot and welding method thereof |
| CN114131137A (en) * | 2021-11-11 | 2022-03-04 | 江苏省特种设备安全监督检验研究院 | Automatic cutting equipment for straight edges of pressure vessel end sockets |
| CN114083095A (en) * | 2021-12-29 | 2022-02-25 | 厦门博玄电子商务有限公司 | Electric welding machine |
| CN114603293A (en) * | 2022-05-11 | 2022-06-10 | 常州铭赛机器人科技股份有限公司 | Automatic welding head replacing device and welding head replacing method |
| CN114986008A (en) * | 2022-07-22 | 2022-09-02 | 广州凌通机电设备有限公司 | Full-automatic ultra-thin heat pipe welding machining workstation |
| CN114986008B (en) * | 2022-07-22 | 2023-11-28 | 宁波九刃科技有限公司 | Full-automatic ultrathin heat pipe welding processing workbench |
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| Publication number | Publication date |
|---|---|
| CN104191119B (en) | 2016-02-17 |
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