CN108406074A - The automatic projection-welding structure of screw - Google Patents
The automatic projection-welding structure of screw Download PDFInfo
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- CN108406074A CN108406074A CN201810148189.7A CN201810148189A CN108406074A CN 108406074 A CN108406074 A CN 108406074A CN 201810148189 A CN201810148189 A CN 201810148189A CN 108406074 A CN108406074 A CN 108406074A
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- Prior art keywords
- screws
- projection
- welding
- screw
- projection welding
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- 238000003466 welding Methods 0.000 title claims abstract description 131
- 238000009413 insulation Methods 0.000 claims description 23
- 230000005693 optoelectronics Effects 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 7
- 241001232809 Chorista Species 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000116 mitigating 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/14—Projection 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The present invention relates to a kind of automatic projection-welding structure technical fields of novel screw, specifically a kind of be internally provided with using clamp body send nail and electrode stem movable passageway, the movement that clamp body passes through servo slide table, clamp body is driven to be moved to different positions, make to prestore projection welding of screws into a part in lower electrode, after positioning, guiding, then by top electrode downlink, so that its electrode tip, projection welding of screws, soldering part is all compressed and welded afterwards in place.Initial position and the projection welding of screws that prestores are returned after the completion of welding, reach the mode of projection welding of screws automatic welding.The fastener technological trend that connection has become current automobile automatically, household electrical appliances are applied, this structure solve the problems, such as that nail, clamping, welded structure are sent in projection welding of screws automation, keep realization automation projection welding of screws feasible.This structure main technical schemes and technical essential：This structure by the cooperation with detecting system, complete to enter projection welding of screws, clamping, detection sender, welding integral structure.
Description
Technical field
It is specifically a kind of automatic using side the present invention relates to a kind of automatic projection-welding structure technical field of novel screw
Send screw mode structure and servo slide table, projection welder electrode stem to be used cooperatively, can also use on welding gun, by welding gun with
Machine people's activity reaches the mode of projection welding of screws automatic welding.
Background technology
Automatically connection is current technological trend to fastener, is reduction personnel by artificial connection to full-automatic connection, mitigation
Labor intensity improves operator's environment, and it is advantageous to form one stream production of wire body etc..
In current automobile and the design of household electrical appliances hardware, start using metal parts or nut, screw is directly convex
It is soldered on another part, especially in the design of the framework junction part of automobile, largely starts to use, production effect is improved with this
Rate reduces labor intensity.Meanwhile with the development of auto manufacturing, projection welding part higher and higher to the production capacity of projection welding part, previous
All it is individually with nut, screw and plank by artificial projection welding, then welding efficiency is low, and labor intensity is big.Even to increase sometimes
Projection welder can just meet the needs of production.
Invention content
The present invention in order to overcome the deficiencies of the prior art, provides a kind of automatic projection-welding structure of screw, for solving existing production
And the carrying problem of the production capacity and big part in technology.The especially projection welding of some heavy parts, part is big, part weight, is not easy to carry
Projection welding.To achieve the above object, the automatic projection-welding structure of screw is designed, projection welding spiral shell is realized in the linkage for walking bit architecture automatically with weldment
Nail automation projection welding.The structure includes projection welding bottom electrode, projection welding bottom electrode insulation sleeve, electrode stem, electrode tip, electrode stem insulation
Set, electrode pole socket, projection welder upper table surface, cylinder, clamp body, clamp body insulation sleeve, projection welding of screws collet, annular fastening spring,
Key seat, guide rod, L-type guide rod, guide rod grip slipper, servo slide table（Servo slide table is by servo motor, guide rail, slide unit group
At）, carriage saddle, optoelectronic switch, projection welding of screws convey tracheae, projection welding of screws transfer passage, projection welding of screws convey gas-tpe fitting, even
Connect screw.It is characterized in that：Projection welding bottom electrode is internally provided with annular insulation sleeve, is additionally provided with cooling water channel.
The clamp body is equipped with the channel with electrode stem movement cooperation, and channel upper end is internally provided with clamp body insulation
Set, clamp body insulation sleeve are connect using screw with clamp body, move the outer of cooperation channel lower end on the clamp body with electrode stem
Circle is equipped with annular convex platform, is additionally provided with projection welding of screws transfer passage on clamp body, be additionally provided on projection welding of screws transfer passage two it is right
Claim light source through holes, is additionally provided with optoelectronic switch on clamp body, the light source hole of optoelectronic switch is to two on positive projection welding of screws transfer passage
A symmetrical light sources through-hole, the end of projection welding of screws transfer passage set that there are one holding screw, the ends of projection welding of screws transfer passage
It is additionally provided with projection welding of screws conveying gas-tpe fitting, one end that projection welding of screws conveys gas-tpe fitting is equipped with annular groove, projection welding of screws conveying
The annular groove of gas-tpe fitting and the holding screw of projection welding of screws transfer passage end to just, locking, projection welding of screws conveying tracheae connects
The other end of head is connected with projection welding of screws conveying tracheae, locks.
The projection welding of screws collet is inner cone collet consistent with outer cone taper, is internally provided with annular groove, outside is respectively
Equipped with circular ring-shaped slot, the projection welding of screws collet is six valve chorista of uniformly distributed six decile.
The side of the clamp body is equipped with key seat, guide rod, L-type guide rod, guide rod grip slipper, and key seat is equipped with screw
Hole and axis are oriented to boom end and are equipped with the guide rod seat being integrated with guide rod, and guide rod seat is equipped with and axis cooperation on key seat
Axis hole, the side of axis hole open that there are one straight troughs, and screw lock hole is equipped in the vertical direction of straight trough, when on key seat axis with lead
To on bar after the shaft hole matching of guide rod seat, it is connected by screw fixation, key seat is connected by screw fixation with clamp body, described
Guide rod grip slipper on be respectively equipped with guide rod, L-type guide rod coordinate two guiding rod aperture, respectively in two guide rods
The side in hole is opened there are one straight trough, is divided into and is equipped with screw lock hole not in the vertical direction of straight trough, when guide rod, L-type are oriented to
After bar coordinates with the guiding rod aperture of guide rod grip slipper respectively, it is connected and fixed respectively with screw.
The guide rail of the servo slide table is fixed, and slide unit is connected by servo motor drives sliding, and carriage saddle is housed on slide unit, sliding
Pedestal is equipped with the guiding rod aperture that coordinate with L-type guide rod, opened in the side for being oriented to rod aperture there are one straight trough, in the vertical of straight trough
Direction is equipped with screw lock hole, and carriage saddle is connected and fixed with slide unit with attachment screw, when the guiding rod aperture and L-type on carriage saddle
It is connected and fixed with attachment screw after guide rod cooperation.
One end of the electrode stem is equipped with electrode tip, and is threadedly coupled fixation, is additionally provided with end outer circle in electrode stem
Annular insulation sleeve is internally provided with cooling water channel in electrode stem, is connect by the conical surface with electrode pole socket in the other end of electrode stem,
The projection welder upper table surface is equipped with T-slot, and electrode pole socket is solid by being connect with the T-slot of projection welder upper table surface with T-type screw
Fixed, projection welder upper table surface is connect with cylinder.
The present invention is compared with the existing technology, simple in structure, and positioning is reliable, easy to process, and it is automatic to solve projection welding top electrode
Convey projection welding of screws, clamping, projection welding processability of product structure, it is larger, heavier especially to solve some projection welding parts, can not manually remove
In the case of fortune, the linkage by walking bit architecture automatically with weldment realizes that projection welding of screws automates projection welding.Projection welding is set to automate
It is feasible, it liberates the productive forces, improves productive temp, improve production efficiency, while production cost can be greatly reduced, reduce the producer
Labor intensity.
Description of the drawings
Fig. 1 is new structure movement original state partial cutaway schematic of the present invention.
Fig. 2 is new structure motion state of the present invention first position partial cutaway schematic.
Fig. 3 is new structure motion state of the present invention second position partial cutaway schematic.
Fig. 4 is new structure motion state the third place partial cutaway schematic of the present invention.
Fig. 5 is the 4th position partial cutaway schematic of new structure motion state of the present invention.
It is projection welding bottom electrode cooling water channel referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5,1,2 be projection welding bottom electrode, and 3 is under projection weldings
Electrode insulation set, 4 be electrode tip, and 5 be electrode stem insulation sleeve, and 6 be clamp body insulation sleeve, and 7 be screw, and 8 be projection welding of screws, and 9 are
Optoelectronic switch, 10 be electrode stem, and 11 be electrode stem water channel, and 12 be electrode pole socket, and 13 be T-type screw, and 14 be projection welder upper table surface,
15 be attachment screw, and 16 be throttle valve porting, and 17 be cylinder, and 18 be throttle valve porting, and 19 be servo motor, and 20 are
Guide rail, 21 be L-type guide rod, and 22 be servo slide table, and 23 be carriage saddle, and 24 be attachment screw, and 25 be attachment screw, and 26 be connection
Screw, 27 be guide rod, and 28 be attachment screw, and 29 be attachment screw, and 30 be guide rod grip slipper, and 31 convey gas for projection welding of screws
Pipe, 32 convey gas-tpe fitting for projection welding of screws, and 33 be holding screw, and 34 be clamp body, and 35 be projection welding of screws transfer passage, and 36 are
Ring spring, 37 be projection welding of screws collet, and 38 be key seat, and 39 be attachment screw, and 40 be attachment screw, and 41 be light source through holes.
Specific implementation mode
It is described further below according to attached drawing is novel to the present invention.
Projection welding bottom electrode（2）Be internally provided with annular insulation sleeve（3）, projection welding bottom electrode（2）Lower part be additionally provided with cooling water
Road（1）.
The clamp body（34）It is equipped with the channel with the mobile cooperation of electrode stem (10), channel upper end is internally provided with folder
Specific insulation sleeve (6), clamp body insulation sleeve (6) are connected and fixed using screw (7) with clamp body (34), the clamp body（34）On
With electrode stem（10）The outer circle of mobile cooperation channel lower end is equipped with annular convex platform, annular convex platform and projection welding of screws collet（37）It is internal
Annular groove matches, in projection welding of screws collet（37）Outside be respectively equipped with two circular ring-shaped slots, the projection welding of screws
Collet（37）For uniformly distributed six decile choristas, two ring springs are respectively equipped in circular ring-shaped slot（36）, pass through two rings
Shape spring（36）Spring force, clamp projection welding of screws collet（37）, in the clamp body of projection welding of screws（34）On be additionally provided with projection welding of screws
（8）Attached drawing 1, B-B views, projection welding of screws are seen in channel（8）Two symmetrical light sources through-holes are additionally provided on channel（41）, on clamp body
It is additionally provided with optoelectronic switch（9）, optoelectronic switch（9）Light source hole to positive projection welding of screws（8）Two symmetrical light sources through-holes on channel
（41）, projection welding of screws（8）The end in channel is set there are one holding screw（33）, projection welding of screws（8）The end in channel is additionally provided with convex
It welds screw and conveys gas-tpe fitting（32）, projection welding of screws conveying gas-tpe fitting（32）One end outer circle be equipped with annular groove, projection welding of screws
Convey gas-tpe fitting（32）Annular groove and projection welding of screws（8）The holding screw of channel end（33）To just, locking, projection welding of screws
Convey gas-tpe fitting（32）The other end and projection welding of screws（8）Convey tracheae（31）It is connected, locks.
The clamp body（34）Side be equipped with key seat（38）, guide rod（27）, see attached drawing 1, A direction views, key seat（38）
It is equipped with screw hole and axis, guide rod（27）End is equipped with and guide rod（27）The guide rod seat being integrated is set in guide rod seat
Have and key seat（38）The axis hole of upper axis cooperation, the side of axis hole open that there are one straight troughs, and screw is equipped in the vertical direction of straight trough
Locking hole works as key seat（38）On axis and guide rod（27）After the shaft hole matching of upper guide rod seat, pass through screw（40）Connection is solid
It is fixed, key seat（38）With clamp body（34）Pass through screw（39）It is connected and fixed, the guide rod grip slipper（30）On be respectively equipped with
With guide rod（27）, L-type guide rod（21）Cooperation two guiding rod aperture, respectively at two be oriented to rod aperture side open there are one
Straight trough is divided into and is equipped with screw lock hole not in the vertical direction of straight trough, works as guide rod（27）, L-type guide rod（21）Respectively with
Guide rod grip slipper（30）Guiding rod aperture cooperation after, use screw respectively（28）, screw（29）It is connected and fixed.
The servo slide table（Servo slide table is made of servo motor, guide rail, slide unit）Guide rail（20）Pass through attachment screw
（26）It is fixed with projection welder, slide unit（22）By servo motor（19）Connection drives sliding, slide unit（22）It is upper that carriage saddle is housed（23）,
Carriage saddle（23）It is equipped with and L-type guide rod（21）The guiding rod aperture of cooperation is opened in the side for being oriented to rod aperture there are one straight trough,
The vertical direction of straight trough is equipped with screw lock hole, carriage saddle（23）Attachment screw is used with slide unit 22（24）It is connected and fixed, works as cunning
Pedestal（23）On guiding rod aperture and L-type guide rod（21）It is connected and fixed with attachment screw after cooperation.
The electrode stem（10）One end be equipped with electrode tip（4）, and it is threadedly coupled fixation, in electrode stem（10）With end
Outer circle is additionally provided with electrode stem annular insulation sleeve（5）, in electrode stem（10）Be internally provided with cooling water channel（11）, in electrode stem（10）
The other end and electrode pole socket（12）It is connected by the conical surface, the projection welder upper table surface（14）Equipped with T-slot, electrode pole socket
（12）By with projection welder upper table surface（14）T-slot be connected and fixed with T-type screw, projection welder upper table surface（14）With cylinder（17）
Pass through screw（15）It is connected and fixed.
The automatic projection-welding structure motion process of screw:
The first step：Original state
Described Fig. 1 is new structure movement original state partial cutaway schematic of the present invention.
The second step：First position
When there is external signal to be sent to projection welder, by servo motor（19）Quickly through slide unit（22）Drive all slide units（22）
Connector downlink, at this time clamp body（34）On projection welding of screws（8）Channel is opened, projection welding of screws（8）It is pressed from both sides into projection welding of screws
Head（36）In.
Described Fig. 2 is new structure motion state of the present invention first position partial cutaway schematic.
The third step：The second position
Workpiece in place after sender, servo motor（19）Pass through slide unit（22）Drive all slide units（22）Connector continues traveling downwardly, convex
Weld screw（8）Lower part projection welding bottom electrode insulation sleeve is entered by workpiece hole（3）In.
Described Fig. 3 is new structure motion state of the present invention second position partial cutaway schematic.
The fourth step：The third place
Projection welding of screws（8）Sender after in place, cylinder（17）By throttle valve porting（18）Air inlet, by cylinder（17）Band moving electrode
Bar（10）Downlink, and pass through electrode tip（4）Compress projection welding of screws（8）.
Described Fig. 4 is new structure motion state the third place partial cutaway schematic of the present invention.
5th process：4th position
Work as electrode stem（10）Compress projection welding of screws（8）After be delayed sender, servo motor（19）Pass through slide unit（22）Drive all cunnings
Platform（22）Connector uplink makes projection welding of screws collet（37）Clamping projection welding of screws（8）End goes upward to electrode stem（10）Electrode
Bar insulation sleeve（5）Place, in place rear sender welding.
Described Fig. 5 is the 4th position partial cutaway schematic of new structure motion state of the present invention.
6th process：5th position（It is also the initial position of new structure motion state of the present invention）
When the welding is completed, external sender, cylinder（17）By throttle valve porting（16）Air inlet, by cylinder（17）Band moving electrode
Bar（10）Uplink, while servo motor（19）Pass through slide unit（22）Drive all slide units（22）Connector uplink makes of the invention new
The motion state of type structure returns to movement original state, and sender conveys, prestore a projection welding of screws（8）To clamp body（34）'s
Projection welding of screws（8）Channel in, complete entire weld cycle.Described in namely Fig. 1 is that new structure movement of the present invention is initial
State.
Claims (13)
1. a kind of automatic projection-welding structure of screw, including projection welding bottom electrode, projection welding bottom electrode insulation sleeve, electrode stem, electrode tip, electrode
Bar insulation sleeve, electrode pole socket, projection welder upper table surface, cylinder, clamp body, clamp body insulation sleeve, projection welding of screws collet, annular clamp
Spring, key seat, guide rod, L-type guide rod, guide rod grip slipper, servo slide table（Servo slide table is by servo motor, guide rail, slide unit
Composition）, carriage saddle, optoelectronic switch, projection welding of screws convey tracheae, projection welding of screws convey gas-tpe fitting, attachment screw.
2. it is characterized in that：Projection welding bottom electrode（2）Be internally provided with annular insulation sleeve（3）, projection welding bottom electrode（2）Lower part also set
There is cooling water channel（1）.
3. the automatic projection-welding structure of a kind of screw according to claim 1, it is characterised in that：The clamp body（34）On set
There is the channel with the mobile cooperation of electrode stem (10), channel upper end is internally provided with clamp body insulation sleeve (6), clamp body insulation sleeve
(6) it is connected and fixed with clamp body (34) using screw (7).
4. the clamp body（34）Upper and electrode stem（10）The outer circle of mobile cooperation channel lower end is equipped with annular convex platform.
5. the automatic projection-welding structure of a kind of screw according to claim 1, it is characterised in that：Projection welding of screws collet（36）It is internal
Equipped with annular groove, in projection welding of screws collet（37）Outside be respectively equipped with two circular ring-shaped slots, projection welding of screws folder
Head（37）For uniformly distributed six decile choristas.
6. the automatic projection-welding structure of a kind of screw according to claim 1, it is characterised in that：The clamp body（34）Upper and electricity
Pole bar（10）The outer circle annular convex platform and projection welding of screws collet of mobile cooperation channel lower end（37）Inside ringed groove matches,
Projection welding of screws collet（37）Two circular ring-shaped slots being respectively equipped with of outside in, be respectively equipped with two ring springs（36）, lead to
Cross two ring springs（36）Spring force, clamp projection welding of screws collet（37）.
7. the automatic projection-welding structure of a kind of screw according to claim 1, it is characterised in that：The clamp body（34）On also set
There is projection welding of screws transfer passage（35）, see attached drawing 1, B-B views, projection welding of screws transfer passage（35）On be additionally provided with two it is symmetrical
Light source through holes（41）, optoelectronic switch is additionally provided on clamp body（9）, optoelectronic switch（9）Light source hole positive projection welding of screws is conveyed it is logical
Road（35）On two symmetrical light sources through-holes（41）, detect projection welding of screws transfer passage（35）On whether have projection welding of screws（8）It deposits
.
8. projection welding of screws transfer passage（35）End set there are one holding screw（33）, projection welding of screws transfer passage（35）End
Portion is additionally provided with projection welding of screws conveying gas-tpe fitting（32）, projection welding of screws conveying gas-tpe fitting（32）One end outer circle be equipped with annular
Slot, projection welding of screws convey gas-tpe fitting（32）Annular groove and projection welding of screws transfer passage（35）The holding screw of end（33）It is right
Just, it locks, projection welding of screws conveys gas-tpe fitting（32）The other end and projection welding of screws convey tracheae（31）It is connected, locks.
9. the automatic projection-welding structure of a kind of screw according to claim 1, it is characterised in that：The clamp body（34）Side
Equipped with key seat（38）, guide rod（27）, see attached drawing 1, A direction views, key seat（38）It is equipped with screw hole and axis, guide rod（27）
End is equipped with and guide rod（27）The guide rod seat being integrated, guide rod seat is equipped with and key seat（38）The axis hole of upper axis cooperation,
The side of axis hole is opened there are one straight trough, and screw lock hole is equipped in the vertical direction of straight trough, works as key seat（38）On axis with lead
To bar（27）After the shaft hole matching of upper guide rod seat, pass through screw（40）It is connected and fixed, key seat（38）With clamp body（34）Pass through
Screw（39）It is connected and fixed.
10. the automatic projection-welding structure of a kind of screw according to claim 1, it is characterised in that：The guide rod grip slipper
（30）On be respectively equipped with and guide rod（27）, L-type guide rod（21）Two guiding rod aperture of cooperation, are oriented to rod aperture at two respectively
Side open there are one straight trough, be divided into and be equipped with screw lock hole not in the vertical direction of straight trough, work as guide rod（27）, L-type leads
To bar（21）Respectively with guide rod grip slipper（30）Guiding rod aperture cooperation after, use screw respectively（28）, screw（29）Connection is solid
It is fixed.
11. the automatic projection-welding structure of a kind of screw according to claim 1, it is characterised in that：The servo slide table（Servo is slided
Platform is made of servo motor, guide rail, slide unit）Guide rail（20）Pass through attachment screw（26）It is fixed with projection welder, slide unit（22）By
Servo motor（19）Connection drives sliding, slide unit（22）It is upper that carriage saddle is housed（23）, carriage saddle（23）It is equipped with and L-type guide rod
（21）The guiding rod aperture of cooperation, is opened in the side for being oriented to rod aperture there are one straight trough, and screw is equipped in the vertical direction of straight trough and is locked
Tieholen, carriage saddle（23）Attachment screw is used with slide unit 22（24）It is connected and fixed, works as carriage saddle（23）On guiding rod aperture led with L-type
To bar（21）It is connected and fixed with attachment screw after cooperation.
12. the automatic projection-welding structure of a kind of screw according to claim 1, it is characterised in that：One end of electrode tip (4) is equipped with
Threaded rod, the other end are cone boss.
13. the automatic projection-welding structure of a kind of screw according to claim 1, it is characterised in that：The electrode stem（10）'s
One end is equipped with threaded hole, with electrode tip（4）It is connected through a screw thread fixation, in electrode stem（10）It is additionally provided with electrode burr with end outer circle
Shape insulation sleeve（5）, in electrode stem（10）Be internally provided with cooling water channel（11）, in electrode stem（10）The other end be the conical surface, with
Electrode pole socket（12）It is connected by the conical surface, the projection welder upper table surface（14）Equipped with T-slot, electrode pole socket（12）By with it is convex
Welding machine upper table surface（14）T-slot be connected and fixed with T-type screw, projection welder upper table surface（14）With cylinder（17）Pass through screw（15）
It is connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810148189.7A CN108406074A (en) | 2018-02-13 | 2018-02-13 | The automatic projection-welding structure of screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810148189.7A CN108406074A (en) | 2018-02-13 | 2018-02-13 | The automatic projection-welding structure of screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108406074A true CN108406074A (en) | 2018-08-17 |
Family
ID=63128689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810148189.7A Withdrawn CN108406074A (en) | 2018-02-13 | 2018-02-13 | The automatic projection-welding structure of screw |
Country Status (1)
| Country | Link |
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| CN (1) | CN108406074A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202251A (en) * | 2018-10-17 | 2019-01-15 | 上海兰盈智能科技有限公司 | Projection welding of screws chuck structure |
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| US6163004A (en) * | 1996-08-10 | 2000-12-19 | Yoshitaka Aoyama | Method of welding projection nut and apparatus therefor |
| JP2001212676A (en) * | 2000-01-31 | 2001-08-07 | Toa Kogyo Kk | Projection welding apparatus |
| CN101014440A (en) * | 2004-08-13 | 2007-08-08 | Ejot合资有限公司 | Chuck for retaining fixing elements for a friction welded connection |
| JP2008229717A (en) * | 2007-03-23 | 2008-10-02 | Yajima Giken Inc | Automatic supply apparatus of parts having hole |
| JP2016078115A (en) * | 2014-10-14 | 2016-05-16 | 青山 省司 | Component supply method to electric resistance welding electrode |
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2018
- 2018-02-13 CN CN201810148189.7A patent/CN108406074A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5248058A (en) * | 1991-01-12 | 1993-09-28 | Yoshitaka Aoyama | Parts feeder |
| JPH07214334A (en) * | 1994-02-09 | 1995-08-15 | Shinko Kiki Kk | Welding equipment |
| JPH09155560A (en) * | 1995-12-09 | 1997-06-17 | Yoshitaka Aoyama | Controller for supply speed of parts |
| US6163004A (en) * | 1996-08-10 | 2000-12-19 | Yoshitaka Aoyama | Method of welding projection nut and apparatus therefor |
| JP2000015456A (en) * | 1998-06-30 | 2000-01-18 | Miura Kogyo Co Ltd | Upper electrode device of projection welding equipment for bolt |
| JP2001212676A (en) * | 2000-01-31 | 2001-08-07 | Toa Kogyo Kk | Projection welding apparatus |
| CN101014440A (en) * | 2004-08-13 | 2007-08-08 | Ejot合资有限公司 | Chuck for retaining fixing elements for a friction welded connection |
| JP2008229717A (en) * | 2007-03-23 | 2008-10-02 | Yajima Giken Inc | Automatic supply apparatus of parts having hole |
| JP2016078115A (en) * | 2014-10-14 | 2016-05-16 | 青山 省司 | Component supply method to electric resistance welding electrode |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202251A (en) * | 2018-10-17 | 2019-01-15 | 上海兰盈智能科技有限公司 | Projection welding of screws chuck structure |
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Address after: No. 4 Building, 615 Fengdeng Road, Malu Town, Jiading District, Shanghai, 201801 Applicant after: SHANGHAI LANYING INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: No. 4 Building, 615 Fengdeng Road, Malu Town, Jiading District, Shanghai, 201801 Applicant before: SHANGHAI LANYING ELECTROMECHANICAL EQUIPMENT CO.,LTD. |
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| CB02 | Change of applicant information | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |
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| WW01 | Invention patent application withdrawn after publication |