CN110465774A - A kind of weld mold processing unit (plant) preventing maloperation - Google Patents
A kind of weld mold processing unit (plant) preventing maloperation Download PDFInfo
- Publication number
- CN110465774A CN110465774A CN201910840676.4A CN201910840676A CN110465774A CN 110465774 A CN110465774 A CN 110465774A CN 201910840676 A CN201910840676 A CN 201910840676A CN 110465774 A CN110465774 A CN 110465774A
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- component
- microswitch
- dynamic model
- cover half
- model component
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- 238000003466 welding Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 23
- 239000012528 membrane Substances 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001960 triggered 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
- B23K37/006—Safety devices
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to welding processing technical fields, disclose a kind of weld mold processing unit (plant) for preventing maloperation, including processing platform, dynamic model component, cover half component and microswitch.Cover half component is set on processing platform, and the side of cover half component is equipped with microswitch touch points；Dynamic model component is set to above cover half component and can move along the vertical direction relative to cover half component.The side of dynamic model component is equipped with microswitch, and microswitch touch points and microswitch are oppositely arranged, and when dynamic model component and cover half component mold, energy and microswitch touch point touch when microswitch meets pre-determined distance between dynamic model component and cover half component.Microswitch cannot touch point touch with microswitch when exceeding pre-determined distance between dynamic model component and cover half component, can guarantee only to place one-piece part in weld mold every time, so that welding processing be avoided to make mistakes.
Description
Technical field
The present invention relates to welding processing technical fields, and particularly a kind of weld mold processing for preventing maloperation fills
It sets.
Background technique
In machining production process, often different components are engaged by welding.It was welding
Cheng Zhong copes with different process requirements, it may be necessary to workpiece are welded into preset shape, need the auxiliary of weld mold at this time
It helps.By the way that required shape can be pre-formed by mold, to weld out the product of meet demand.Weld mold makes
With the efficiency and quality that welding can be improved.The mode that weld mold generally uses dynamic model to match with cover half.When using mold
When welding, the part that will be soldered is needed to be placed between dynamic model and cover half, part is welded again after fixed good position.In order to
Space is saved, part by the way of stacking generally using being put, and needs take out one-piece part from the part of stacking when welding.
The thickness of many parts is minimum, if thickness is in the part of 0.5mm or so, very likely takes meeting more when taking part, causes mold
Middle two to more parts of placement will cause welding fault, not only weld at this time if cannot find in time and continue to weld
Product after connecing is undesirable, and part can also be destroyed, and causes damages.Therefore, it is necessary to which develop to prevent in time
The weld mold of operation error.
Summary of the invention
In order to overcome the defects of the prior art, the present invention provides a kind of weld mold processing dresses for preventing maloperation
It sets, can guarantee only to place one-piece part in weld mold every time, so that welding processing be avoided to make mistakes.
The invention discloses a kind of weld mold processing unit (plant) for preventing maloperation, including processing platform, cross beam frame component,
Dynamic model component, cover half component and microswitch；
The processing platform is equipped with the cross beam frame component；
The cover half component is set on the processing platform, and the side of the cover half component is equipped with microswitch touch points；
The dynamic model component is set to above the cover half component and can move along the vertical direction relative to the cover half component；Institute
The side for stating dynamic model component is equipped with the microswitch；
The microswitch touch points and the microswitch are oppositely arranged, in the dynamic model component and the cover half component
When molding, energy and the fine motion when microswitch meets pre-determined distance between the dynamic model component and the cover half component
Switch touching point touch；The microswitch cannot when exceeding pre-determined distance between the dynamic model component and the cover half component
Point touch is touched with the microswitch；
The weld mold processing unit (plant) further includes the guide rail extended along the vertical direction, and the dynamic model component can slidably be set
It sets on the guide rail, the dynamic model component has the dynamic circuit connector mould portion being oppositely arranged with the cover half component, dynamic circuit connector mould portion
Between the microswitch and the guide rail.
Preferably, it is hung on the cross beam frame component at the top of the dynamic model component by connector, in the connector
Equipped with resetting-mechanism, the resetting-mechanism can drive the dynamic model component to move up reset after the completion of welding.
Preferably, the cross beam frame component includes the first column and the second column；First column is backwards to the dynamic model
Component is equipped with the guide rail along its length；The dynamic model component is connect backwards to the side of the microswitch with connecting rod, institute
It states connecting rod and may pass through the guide rail and connect with sliding block, the sliding block can slide in the guide rail under driving device drive,
To drive the dynamic model component mobile by the connecting rod.
Preferably, the driving device is installed on the side of the processing platform, and the driving device device passes through transmission
Bar is connected with the slide block；The driving device includes rack and pinion drive.
It is further preferred that the rack and pinion drive includes transmission gear, rack gear and motor；The motor it is defeated
Shaft is connect with the transmission gear, to drive the transmission gear mobile；Side and the biography of the rack gear equipped with teeth
Moving gear connection, the rack gear other side are connected with the slide block by drive rod, to drive the sliding block mobile.
It is further preferred that the rack gear is equipped with mounting hole, to install the drive rod.
It is further preferred that the resetting-mechanism includes ontology, elastic component and telescopic rod；The elastic component is set to described
In vivo, described telescopic rod one end is connect with the elastic component, and the other end passes through the ontology and connect with the dynamic model component, with band
The dynamic model component is moved to reset.
Beneficial effects of the present invention are as follows: the present invention makes sliding block along on guide rail by the way that guide rail is arranged on the first column
Lower movement, guide rail play position-limiting action to the movement of sliding block, play limit so as to the movement further to dynamic model component and make
With guarantee dynamic model component its moving direction in moving process does not shift, to improve the accuracy of welding.
The present invention is equipped with fine motion by being equipped with microswitch touch points in the side of cover half component, in the side of dynamic model component
Switch, when dynamic model component and cover half component mold, microswitch only meets between dynamic model component and cover half component default
Apart from when could and microswitch touch point touch, make welding go on smoothly；Microswitch dynamic model component and cover half component it
Between cannot touch point touch with microswitch when exceeding pre-determined distance, can cause warning device, remind and stop welding operation, to prevent
Major structure is made mistakes at welding processing, avoids losing.
For above and other objects, features and advantages of the invention can be clearer and more comprehensible, preferred embodiment is cited below particularly,
And cooperate institute's accompanying drawings, it is described in detail below.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another embodiment in the embodiment of the present invention；
The appended drawing reference of the figures above: 1- processing platform；2- dynamic model component；3- cover half component；4- microswitch；5- fine motion
Switch touch points；The first column of 6-；The second column of 7-；8- connecting rod；9- sliding block；10- connector；11- transmission gear；12- tooth
Item；13- drive rod；14- ball screw；15- moving member；16- driving motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The invention discloses a kind of weld mold processing unit (plant)s for preventing maloperation, including processing platform 1, cross beam frame group
Part, dynamic model component 2, cover half component 3 and microswitch 4；
The processing platform 1 is equipped with the cross beam frame component；
The cover half component 3 is set on the processing platform 1, and the side of the cover half component 3 is touched equipped with microswitch
Point 5；
The dynamic model component 2 be set to 3 top of the cover half component and can the relatively described cover half component 3 move along the vertical direction
It is dynamic；The side of the dynamic model component 2 is equipped with the microswitch 4；
The microswitch touch points 5 and the microswitch 4 are oppositely arranged,
When the dynamic model component 2 and the cover half component 3 mold, the microswitch 4 is in the dynamic model component 2 and institute
Stating can be with the microswitch touch points 5 touching when meeting pre-determined distance between cover half component 3；
The microswitch 4 between the dynamic model component 2 and the cover half component 3 exceed pre-determined distance when cannot and institute
State the touching of microswitch touch points 5.
The weld mold processing unit (plant) further includes the guide rail extended along the vertical direction, and the dynamic model component 2 can be slidably
It is arranged on the guide rail, the dynamic model component 2 has the dynamic circuit connector mould portion being oppositely arranged with the cover half component 3, the dynamic circuit connector
Mould portion is between the microswitch 4 and the guide rail.
With reference to Fig. 1, a kind of weld mold processing unit (plant) for preventing maloperation is present embodiments provided, including processing platform 1,
Cross beam frame component, dynamic model component 2, cover half component 3 and microswitch 4.
Cross beam frame component includes including the first column 6, the second column 7 and being set between the first column 6 and the second column 7
Crossbeam.Cross beam frame component is set up on processing platform 1 by the first column 6 and the second column 7.
Cross beam frame component is connect with dynamic model component 2.Dynamic model component 2 is hung on cross beam frame component by connector 10.It is horizontal
Guide rail is offered along 6 length direction of the first column backwards to dynamic model component 2 on first column 6 of roof beam structure component.The one of dynamic model component 2
Side is equipped with a connecting rod 8.The guide rail that connecting rod 8 can pass through on the first column 6 is connect with sliding block 9.Sliding block 9 passes through drive rod
13 connect with driving device, so that sliding block 9 driven by the driving device can slide in guide rail.Since sliding block 9 passes through connection
Bar 8 is connect with dynamic model component 2, so that sliding block 9 can drive dynamic model component 2 mobile by connecting rod 8.Sliding block 9 is along guide rail
It moves up and down, guide rail plays position-limiting action to the movement of sliding block 9, plays limit so as to the movement further to dynamic model component 2
Position effect guarantees that its moving direction in moving process of dynamic model component 2 does not shift, so as to improve the accurate of welding
Degree.
The driving device for driving sliding block 9 mobile in the present embodiment is 12 transmission device of rack-and-pinion.Rack-and-pinion 12 is driven
Device is set to processing platform 1 close to the outside of the first column 6, to make 12 transmission device of rack-and-pinion will not be right by mounting plate
Operation on processing platform 1 interferes.
12 transmission device of rack-and-pinion is connect by drive rod 13 with sliding block 9.12 transmission device of rack-and-pinion includes transmission
Gear 11, rack gear 12 and motor.The output shaft of motor is connect with transmission gear 11, mobile with band nutating gear 11.Rack gear 12
Side equipped with teeth is connect with transmission gear 11, so that rack gear 12 can move under the drive of transmission gear 11.Rack gear 12
The other side be equipped with mounting hole, to install drive rod 13.Rack gear 12 is connect by drive rod 13 with sliding block 9, so that 12 band of rack gear
Movable slider 9 is mobile.After motor is opened, motor does clockwise movement by output shaft band nutating gear 11, to make rack gear 12
It is moved down under the drive of transmission gear 11.Under the drive of rack gear 12, the slide downward in guide rail of sliding block 9, to make
Membrane module 2 can move down.When being not provided with resetting-mechanism on dynamic model component 2,12 transmission device of rack-and-pinion can also band
Dynamic dynamic model component 2 moves up reset, i.e. motor driven transmission gear 11 does counterclockwise movement, to make rack gear 12 in transmission gear 11
Drive under move up.Under the drive of rack gear 12, the upward sliding in guide rail of sliding block 9, thus enable dynamic model component 2 to
Upper mobile reset.
Dynamic model component 2 is hung on the crossbeam of cross beam frame component by connector 10 in the present embodiment.It is set in connector 10
There is resetting-mechanism, so that resetting-mechanism is able to drive dynamic model component 2 and moves up reset after completing welding, is done for welding next time
It is good to prepare.Resetting-mechanism includes ontology, elastic component and telescopic rod.Elastic component is set in ontology, and telescopic rod one end and elastic component connect
It connects, the other end extends to 10 outside of connector across ontology and connect with dynamic model component 2.The elastic component quilt after dynamic model component 2 moves down
It stretches, when the welding is completed, 12 driving device of rack-and-pinion shuts down, can since elastic component is in tensional state
Rebound is to drive dynamic model component 2 to reset, so that the welding for next period is ready.The setting of resetting-mechanism can not need
It is resetted by motor driven dynamic model component 2, so as to energy saving.
With reference to Fig. 2, in another optional embodiment, driving device includes driving motor 16 and ball screw 14.
One end of ball screw 14 is connect with driving motor 16.Ball screw 14 is equipped with moving member 15.Sliding block 9 passes through drive rod and rolling
Moving member 15 on ballscrew 14 connects.After opening driving motor 16, driving motor 16 can drive ball screw 14 to rotate,
Moving member 15 moves in a straight line on ball screw 14, to move up and down in guide rail with movable slider 9.
When needing to weld, driving motor 16 drives ball screw 14 to be rotated in a first direction, to keep sliding block 9 downward
It is mobile, to drive dynamic model component 2 to move down, part is welded.When the welding is completed, driving motor 16 drives ball screw
14 along second to rotation, move up sliding block 9 along ball screw 14, to drive dynamic model component 2 to move up, keep it multiple
Position is prepared for welding next time.
The present embodiment is equipped with cover half component 3 with matching in the lower section of dynamic model component 2.Cover half component 3 is set to processing
On platform 1.The side of cover half component 3 is equipped with microswitch touch points 5.The side of dynamic model component 2 back on connecting rod 8 is equipped with
Microswitch 4.Microswitch touch points 5 and microswitch 4 are oppositely arranged.When dynamic model component 2 and cover half component 3 mold, move
Membrane module 2 can drive microswitch 4 to move down, when meeting pre-determined distance, 4 He of microswitch between dynamic model component 2 and cover half component 3
Microswitch touch points 5 can be touched, and go on smoothly welding can.When dynamic model component 2 and cover half component 3 mold, dynamic model group
If exceeding pre-determined distance between part 2 and cover half component 3, microswitch 4 cannot be touched with microswitch touch points 5.Microcosmic
On, the tie point of dynamic model component 2 and sliding block 9 is equivalent to a fulcrum, and microswitch 4 is arranged far from the fulcrum, therefore microcosmic
On, the distance between microswitch 4 and microswitch touch points 5 are necessarily greater than between dynamic model component 2 and cover half component 3
Distance, and microswitch 4 is remoter at a distance from the fulcrum, and the distance between microswitch 4 and microswitch touch points 5 are opposite
It is bigger.The distance between microswitch 4 and microswitch touch points 5 are greater than the distance between dynamic model component 2 and cover half component 3,
It is equivalent to and is exaggerated the distance between dynamic model component 2 and cover half component 3, after distance is amplified, can be more easily detected,
Improving the present apparatus prevents the accuracy of maloperation.
In the actual operation process, must there was only one layer of part to be welded between dynamic model component 2 and cover half component 3, with
Guarantee that the product of welding can meet processing request.And must only have between dynamic model component 2 and cover half component 3 one layer it is to be welded
Part can just make to meet pre-determined distance between dynamic model component 2 and cover half component 3, so that microswitch 4 and microswitch be made to touch
Point 5 can be touched, so that welding operation can be normally carried out.Part thickness is only 0.5mm in the present embodiment.Due to part compared with
It is thin, it is easy to cause part pickup to make mistakes, primary two pieces of taking out to more than one piece part, thus make dynamic model component 2 and cover half component 3 it
Between be placed with the two pieces part to be welded to more than one piece.Since the thickness of multiple parts is greater than the thickness of a part, when dynamic model group
When being placed with two pieces to more than one piece part to be welded between part 2 and cover half component 3, when dynamic model component 2 and cover half component 3 mold,
Pre-determined distance can be exceeded between dynamic model component 2 and cover half component 3, to cause between microswitch 4 and microswitch touch points 5
There are gaps, prevent microswitch 4 from touching with microswitch touch points 5.Before welding, microswitch 4 and microswitch touching
If touching 5 cannot a little touch, warning device can be triggered, reminds and stops welding operation, make mistakes, avoid at welding processing to prevent major structure
Loss.
Specific embodiment is applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (7)
1. a kind of weld mold processing unit (plant) for preventing maloperation, which is characterized in that including processing platform, cross beam frame component, move
Membrane module, cover half component and microswitch；
The processing platform is equipped with the cross beam frame component；
The cover half component is set on the processing platform, and the side of the cover half component is equipped with microswitch touch points；
The dynamic model component is set to above the cover half component and can move along the vertical direction relative to the cover half component；It is described dynamic
The side of membrane module is equipped with the microswitch；
The microswitch touch points and the microswitch are oppositely arranged, and are molded in the dynamic model component and the cover half component
When, energy and the microswitch when microswitch meets pre-determined distance between the dynamic model component and the cover half component
Touch point touch；The microswitch between the dynamic model component and the cover half component exceed pre-determined distance when cannot and institute
State microswitch touching point touch；
The weld mold processing unit (plant) further includes the guide rail extended along the vertical direction, and the dynamic model component is slidably disposed at
On the guide rail, the dynamic model component has the dynamic circuit connector mould portion being oppositely arranged with the cover half component, and dynamic circuit connector mould portion is located at
Between the microswitch and the guide rail.
2. the weld mold processing unit (plant) according to claim 1 for preventing maloperation, which is characterized in that the dynamic model component
Top is hung on the cross beam frame component by connector, and resetting-mechanism, the resetting-mechanism energy are equipped in the connector
It is enough that the dynamic model component is driven to move up reset after the completion of welding.
3. the weld mold processing unit (plant) according to claim 1 for preventing maloperation, which is characterized in that the cross beam frame group
Part includes the first column and the second column；First column is equipped with the guide rail backwards to the dynamic model component along its length；
The dynamic model component is connect backwards to the side of the microswitch with connecting rod, and the connecting rod may pass through the guide rail and sliding block
Connection, the sliding block can slide in the guide rail under driving device drive, to drive the dynamic model by the connecting rod
Component is mobile.
4. the weld mold processing unit (plant) according to claim 3 for preventing maloperation, which is characterized in that the driving device
It is installed on the side of the processing platform, the driving device device is connected with the slide block by drive rod；The driving dress
It sets including rack and pinion drive.
5. the weld mold processing unit (plant) according to claim 4 for preventing maloperation, which is characterized in that the rack-and-pinion
Transmission device includes transmission gear, rack gear and motor；The output shaft of the motor is connect with the transmission gear, described in driving
Transmission gear is mobile；The side that the rack gear is equipped with teeth is connect with the transmission gear, and the rack gear other side passes through transmission
Bar is connected with the slide block, to drive the sliding block mobile.
6. the weld mold processing unit (plant) according to claim 5 for preventing maloperation, which is characterized in that set on the rack gear
There is mounting hole, to install the drive rod.
7. the weld mold processing unit (plant) according to claim 2 for preventing maloperation, which is characterized in that the resetting-mechanism
Including ontology, elastic component and telescopic rod；The elastic component is set in the ontology, and described telescopic rod one end and the elastic component connect
It connects, the other end passes through the ontology and connect with the dynamic model component, to drive the dynamic model component to reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910840676.4A CN110465774A (en) | 2019-09-06 | 2019-09-06 | A kind of weld mold processing unit (plant) preventing maloperation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910840676.4A CN110465774A (en) | 2019-09-06 | 2019-09-06 | A kind of weld mold processing unit (plant) preventing maloperation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110465774A true CN110465774A (en) | 2019-11-19 |
Family
ID=68515083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910840676.4A Pending CN110465774A (en) | 2019-09-06 | 2019-09-06 | A kind of weld mold processing unit (plant) preventing maloperation |
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| CN (1) | CN110465774A (en) |
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|---|---|---|---|---|
| CN202156010U (en) * | 2011-06-30 | 2012-03-07 | 厦门科鑫电子有限公司 | Injection demoulding device |
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| CN204413472U (en) * | 2015-01-27 | 2015-06-24 | 重庆百力新机电有限公司 | Lift compresses welding mechanism |
| CN204429902U (en) * | 2015-01-05 | 2015-07-01 | 遵义天际机电有限责任公司 | For the automatic detection device of progressive die |
| CN107443698A (en) * | 2017-07-28 | 2017-12-08 | 北京盛达融元机电设备有限公司 | A kind of mould neutron detection protection device |
| CN107598322A (en) * | 2017-09-20 | 2018-01-19 | 黄思宜 | A kind of hedgeclipper motor PG plate power line auxiliary welding equipments |
| CN209272816U (en) * | 2018-12-11 | 2019-08-20 | 佛山市优德机电科技有限公司 | Clamping device and welding equipment |
| CN210967610U (en) * | 2019-09-06 | 2020-07-10 | 昆山达亚汽车零部件有限公司 | Welding mold machining device capable of preventing misoperation |
-
2019
- 2019-09-06 CN CN201910840676.4A patent/CN110465774A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202156010U (en) * | 2011-06-30 | 2012-03-07 | 厦门科鑫电子有限公司 | Injection demoulding device |
| CN202825041U (en) * | 2012-08-24 | 2013-03-27 | 罗圣林 | Welding mechanism |
| CN204429902U (en) * | 2015-01-05 | 2015-07-01 | 遵义天际机电有限责任公司 | For the automatic detection device of progressive die |
| CN204413472U (en) * | 2015-01-27 | 2015-06-24 | 重庆百力新机电有限公司 | Lift compresses welding mechanism |
| CN107443698A (en) * | 2017-07-28 | 2017-12-08 | 北京盛达融元机电设备有限公司 | A kind of mould neutron detection protection device |
| CN107598322A (en) * | 2017-09-20 | 2018-01-19 | 黄思宜 | A kind of hedgeclipper motor PG plate power line auxiliary welding equipments |
| CN209272816U (en) * | 2018-12-11 | 2019-08-20 | 佛山市优德机电科技有限公司 | Clamping device and welding equipment |
| CN210967610U (en) * | 2019-09-06 | 2020-07-10 | 昆山达亚汽车零部件有限公司 | Welding mold machining device capable of preventing misoperation |
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