CN110052705A - A kind of welding fixture for plastic part laser welding - Google Patents
A kind of welding fixture for plastic part laser welding Download PDFInfo
- Publication number
- CN110052705A CN110052705A CN201910502526.2A CN201910502526A CN110052705A CN 110052705 A CN110052705 A CN 110052705A CN 201910502526 A CN201910502526 A CN 201910502526A CN 110052705 A CN110052705 A CN 110052705A
- Authority
- CN
- China
- Prior art keywords
- welding
- plate
- clamping plate
- twin shaft
- welding fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 94
- 229920003023 plastic Polymers 0.000 title claims abstract description 12
- 239000004033 plastic Substances 0.000 title claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
- B23K26/0861—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane in at least in three axial directions
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- 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
- B23K37/0461—Welding tables
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
- B23K2103/42—Plastics
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laser Beam Processing (AREA)
Abstract
This application provides a kind of welding fixtures for plastic part laser welding, it is characterized in that, the welding fixture includes bottom plate, the positioning plate for placing welding workpiece on the upside of bottom plate, the clamping plate on the upside of positioning plate, the driving unit for driving the positioning plate and the clamping plate to move along Z-direction.A kind of welding fixture for plastic part laser welding of the application, clamping plate and positioning plate can move up and down, and can set defocusing amount by adjusting the height of clamping plate and positioning plate, substantially increase the flexibility in welding process.
Description
Technical field
This application involves a kind of welding fixtures for plastic part laser welding.
Background technique
The laser transmission welding of plastics is a kind of novel adhering technique, because its residual stress is small, heat affected area is small, without residual
The advantages that slag and high degree of automation, is widely used in the industries such as automobile, food and medical treatment.Welding fixture is to complete laser welding
Important equipment, have and clamp workpiece, reduce welding error, improve the effect of processing intensity, therefore the performance of welding fixture exists
Largely affect the processing quality of welding processing.
Traditional welding fixture generally comprises clamp system and support device.The main effect of support device is support weldment,
Structure is relatively simple, for reducing the deformation in welding process.Clamp system main function is pressure holding clamping plate, so that clamping plate
Weldment is further clamped, to reduce welding deformation and improve weld strength.Above-mentioned traditional welding fixture have the defects that it is many,
Lack weldment positioning device, when placement location not will lead to clamping plate distortion failure at that time, welding precision is low, and process is automatic
Change degree is low, is not able to satisfy quick and easy demand, lost labor's manpower, and can clamping plate be distorted in discontinuity
Failure, leads to the failure of welding processing.
Summary of the invention
The application technical problems to be solved are to provide a kind of welding fixture for plastic part laser welding.
In order to solve the above-mentioned technical problem, this application provides it is a kind of for plastic part laser welding welding fixture,
It is characterized in that, the welding fixture includes bottom plate, the positioning plate for placing welding workpiece on the upside of bottom plate, is located at and determines
Clamping plate on the upside of the plate of position, the driving unit for driving the positioning plate and the clamping plate to move along Z-direction.
Preferably, the driving unit is pair of lamina twin shaft ball-screw component, the double-deck twin shaft ball-screw
Component includes the first twin shaft ball wire for driving the positioning plate to move along Z-direction of two left-right situs setting
The second twin shaft ball-screw for driving the clamping plate to move along Z-direction that thick stick, two left-right situs are arranged, it is described
The left and right sides of positioning plate driven respectively by the first twin shaft ball-screw, the left and right sides difference of the clamping plate
It is driven by the second twin shaft ball-screw.
Preferably, the first twin shaft ball-screw drives one first displaced block to move along Z-direction, the positioning
Plate is connect by one first link block with first displaced block, and the second twin shaft ball-screw drives a second displacement
Block is moved along Z-direction, and the clamping plate is connect by one second link block with the second displacement block.
Preferably, the button switch that a row arranges along the longitudinal direction is provided on the positioning plate, the button is opened
Closing has pop-up state and insertion state, and when the button switch is in pop-up state, the button switch exceeds institute
The height for the positioning plate stated is less than the height of welding workpiece；When the button switch is in insertion state, the button
Switch is flushed with the surface of the positioning plate.
Preferably, perforative through-hole up and down is offered on the clamping plate, the through-hole for laser beam for wearing
It crosses.
Preferably, the lower surface of the clamping plate is equipped with the pressure sensor piece for detecting pressing force.
Preferably, the acquisition converter connecting with the pressure sensor piece signal, institute are additionally provided on the bottom plate
The acquisition converter stated is used to the compression force electrical signal that the pressure sensor piece detects being converted into digital signal.
Preferably, a numeric display being electrically connected with the acquisition converter, institute are additionally provided on the bottom plate
The numeric display stated is for showing the pressing force detected.
Preferably, the bottom plate is fixed by screws on welding bench.
A kind of welding fixture for plastic part laser welding of the application, clamping plate and positioning plate can move up and down,
Defocusing amount can be set, the flexibility in welding process is substantially increased by adjusting the height of clamping plate and positioning plate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of welding fixture for plastic part laser welding of the application.
Wherein: 1, bottom plate；2, the double-deck twin shaft ball-screw；3, the first displaced block；4, the first link block；5, positioning plate；6,
Clamping plate；7, the second link block；8, second displacement block；9, welding workpiece；10, pressure sensor piece；11, button switch；12, it acquires
Converter；13, numeric display；61, through-hole.
Specific embodiment
The application is described further in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the application and can be practiced, but illustrated embodiment is not as the restriction to the application.
As shown, for a kind of welding fixture for plastic part laser welding, it is described including horizontal positioned bottom plate 1
Be provided on bottom plate 1 support unit for horizontal bearing welding workpiece 9, be arranged in the top of welding workpiece 9 clamping unit and
Driving unit.The clamping unit includes the horizontally disposed clamping plate 6 of the bottom plate 1 relatively, and the clamping plate 6 passes through described the
Two link blocks 7 are fixed on the second displacement block 8.The driving unit includes the double-deck twin shaft ball-screw 2, drives institute
It states second displacement block 8 to move downward, move downward so that the clamping plate 6 synchronizes to clamp the welding workpiece 9.The clamping
The through-hole 61 for passing through workpieces processing for laser beam is offered on plate 6.By above-mentioned set-up mode, the driving unit is driven
It moves the clamping plate 6 to move up and down to clamp the welding workpiece being arranged on support unit 9, completes the clamping to welding workpiece 9
Positioning and release, structure optimization, high degree of automation.
Bottom plate 1 is fixedly set on welding bench by screw, can effectively reduce vibration when welding in this way, so that
Welding is steady to be carried out.Positioning plate 5 is fixed in the first displaced block 3 by the first link block 4, by the double-deck twin shaft ball-screw,
The first displaced block 4 is driven to move up and down.Specifically, which is fixed on the double-deck twin shaft ball-screw 2 when static,
Also it can move up and down.By above-mentioned set-up mode, it can be not only able to guarantee the stability of positioning plate 5, avoid welding
Cause welding precision to decline due to 5 displacement deformation of positioning plate in journey, effectively enhances the stability and bearing capacity of support unit
Degree, and defocusing amount can be set by adjusting the height of positioning plate 5 and clamping plate 6, it considerably increases flexible in welding process
Degree.
In a preferred embodiment, the upper surface of positioning plate 5 along the longitudinal direction on successively offer multiple buttons and open
11 are closed, the button switch 11 height under pop-up state is less than the height of the welding exemplar 9 in the up-down direction, is being embedded in
Under the state and surface of positioning plate 5 flushes.In clamping process, welding exemplar 9 is placed on positioning plate 5, and sample will be welded
The side edge of part 9 is connected to the positioning on 11 of positioning plate 5, to guarantee that the welding position on welding exemplar 9 is located at the folder
The lower section of the through-hole 61 of tight plate 6, and the positioning to welding exemplar 9 is completed, guarantee welding precision.When button switch 11 is embedded in,
The surface area that positioning plate 5 places welding exemplar 9 increases, and exemplar that can be bigger with clamping increases the scope of application of fixture.
The driving unit includes the double-deck twin shaft ball-screw 2 being arranged on the bottom plate 1, the bilayer twin shaft ball
Lead screw 2 provides driving force, and the first displaced block 3 being fixed thereon, second displacement block 8 is driven to move.It is connected by described first
The positioning plate 5, clamping plate 6 are individually fixed on the double-deck twin shaft ball-screw 2 and carry out up and down by block 4, the second link block 7
Movement is to clamp the welding workpiece 9.In the application, using the driving method of ball-screw, the degree of automation is improved, is reduced
Labor intensity.
Clamping plate 6 can be set to 5 top of positioning plate up and down along the vertical direction, for welding workpiece 9 to be clamped in clamping
Between plate 6 and positioning plate 5.Clamping plate 6 is fixed on second displacement block 8 by the second link block 7, with second displacement block 8
Up and down motion is clamped and release movement, can clamping plate 6 be positioned and is oriented in this way, prevent clamping plate 6 from moving,
Alleviate clamping plate 6 because discontinuity generates distortion failure.
Perforative through-hole 61 up and down is offered on clamping plate 6, when welded workpiece 9 is clamped in positioning downwards by clamping plate 6
When on plate 5, the position to be welded of welding workpiece 9 is located at the position of above-mentioned through-hole 61, and the laser beam that laser generates passes through
Through-hole 61 and to welding workpiece 9 carry out laser welding processing.
The clamping plate 6 is arranged with the pressure sensor piece 11 for checking pressing force, can accurately detect the folder
The clamping force that tight plate 6 applies welding workpiece 9, time of measuring is short, and measurement result is accurate.Be fixedly installed on the bottom plate 1 with
The acquisition converter 12 that the pressure sensor piece 10 connects, what the acquisition converter 12 detected the pressure sensor piece 11
It compresses force electrical signal and is converted into digital signal.The number being electrically connected with the acquisition converter 12 is fixedly installed on the bottom plate 1
It is worth display 13, the numeric display 13 is for showing the pressing force detected.It, can be intuitive by above-mentioned set-up mode
Ground observes the clamping force numerical value that the clamping plate 6 applies, and adjusts clamping force for the later period and provides convenient and fast condition.
The structure of the welding fixture is simple, easy to operate, and cost is relatively low, and intensity with higher, long service life can
The welding quality and precision for effectively improving weldment are particularly suitable for plastic material welding workpiece in laser beam welding
Clamping.
The specific work process of the welding fixture of the application are as follows:
Original state: clamping plate 6 is used for being formed between the positioning plate 5 under the driving of the double-deck twin shaft ball-screw 2
Place the gap of the welding workpiece 9；Pinching action: the double-deck twin shaft ball-screw 2 drives second displacement block 8 to move downward with band
It moves second link block 7 to decline, so that the clamping plate 6 moves downward, until abutting the welding workpiece 9, complete
Clamping to welding workpiece 9；Pressure detecting: the pressure sensor piece 10 detects the pressing force that welding workpiece 9 is subject to, and will be described
Pressing force is converted into electric signal and is sent to the acquisition converter 12, and the acquisition converter 13 converts the electrical signal to digital letter
Number it is sent to the numeric display 13, numeric display 13 shows clamping force numerical value；Release conditions: the double-deck twin shaft ball wire
Thick stick 2 drives second displacement block 8 to move upwards and states the rising of link block 7 with drive institute second, so that the clamping plate 6 unclamps institute
State welding workpiece 9；Pressure resets: when set, no pressure in pressure sensor piece 10, numeric display resets.
The driving method of the welding fixture of the application uses the double-deck twin shaft ball-screw, and driving motor is same in lower part
The ball-screw of a motor driven the right and left, such structure ensure that the depth of parallelism of 6 pinching action of clamping plate and synchronous degree.
It is designed using double-deck twin shaft ball-screw, upper layer and lower layer platform can move up and down, and substantially increase processing
Flexibility ratio, can be by adjusting the double-deck height setting defocusing amount.It is designed using double-deck twin shaft ball-screw, upper layer and lower layer platform
It can move up and down, substantially increase the flexibility ratio of processing, it can be by adjusting the double-deck height setting defocusing amount.By pressure sensitive
Piece 10 is set up directly on the lower part of clamping plate 6, directly contacts with welding workpiece, is converted into clamping by incuding the pressure being subject to
Power, the clamping force size measured is more accurate, and measurement method is convenient and quick.The signal being electrically connected with pressure sensor piece 10 is adopted
Storage 12 and numeric display 13 are set up directly on bottom plate, can be read directly the numerical value of pressing force, and view mode is intuitively just
It is prompt.There is multiple buttons switch 11 in 6 upper surface of clamping plate, when button switch 11 flicks, is highly less than the height of welding workpiece, uses
In the welding position for guaranteeing welding exemplar, guarantee welding precision；When button switch 11 is closed, placing area becomes in support plate
Greatly, the exemplar of energy clamping becomes large-sized.
Z-direction in the application is up and down direction shown in FIG. 1, and the orientation of button switch as shown in Figure 1 is
Front-rear direction, the direction vertical with Z-direction and front-rear direction are left and right directions.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the application, the protection model of the application
It encloses without being limited thereto.Those skilled in the art made equivalent substitute or transformation on the basis of the application, in the application
Protection scope within.The protection scope of the application is subject to claims.
Claims (9)
1. a kind of welding fixture for plastic part laser welding, which is characterized in that the welding fixture includes bottom plate, is located at
On the upside of bottom plate for placing the positioning plate of welding workpiece, the clamping plate on the upside of positioning plate, for driving the positioning
The driving unit that plate and the clamping plate are moved along Z-direction.
2. welding fixture as described in claim 1, which is characterized in that the driving unit is pair of lamina twin shaft ball-screw
Component, the double-deck twin shaft ball-screw component include two left-right situs settings for driving the positioning plate along Z
What the first mobile twin shaft ball-screw of axis direction, two left-right situs were arranged is used to drive the clamping plate along Z-direction
The second mobile twin shaft ball-screw, the left and right sides of the positioning plate are driven by the first twin shaft ball-screw respectively
Dynamic, the left and right sides of the clamping plate is driven by the second twin shaft ball-screw respectively.
3. welding fixture as claimed in claim 2, which is characterized in that the first twin shaft ball-screw drives one first
Block is moved to move along Z-direction, the positioning plate is connect by one first link block with first displaced block, and described the
Two twin shaft ball-screws drive a second displacement block to move along Z-direction, and the clamping plate passes through one second link block and institute
The second displacement block connection stated.
4. welding fixture as described in claim 1, which is characterized in that be provided with a row on the positioning plate along the longitudinal direction
The button switch of arrangement, the button switch have pop-up state and insertion state, when the button switch is in pop-up
When state, the button switch is less than the height of welding workpiece beyond the height of the positioning plate；When the button is opened
When closing in insertion state, the button switch is flushed with the surface of the positioning plate.
5. welding fixture as described in claim 1, which is characterized in that offered on the clamping plate perforative logical up and down
Hole, the through-hole for laser beam for passing through.
6. welding fixture as described in claim 1, which is characterized in that the lower surface of the clamping plate is equipped with for detecting
The pressure sensor piece of pressing force.
7. welding fixture as claimed in claim 6, which is characterized in that be additionally provided on the bottom plate and the feeling of stress
The acquisition converter for answering piece signal to connect, the acquisition converter are used for the pressing force for detecting the pressure sensor piece
Electric signal is converted into digital signal.
8. welding fixture as claimed in claim 7, which is characterized in that be additionally provided with one and the acquisition on the bottom plate
The numeric display of converter electrical connection, the numeric display is for showing the pressing force detected.
9. welding fixture as described in claim 1, which is characterized in that the bottom plate is fixed by screws in welding bench
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502526.2A CN110052705B (en) | 2019-06-11 | 2019-06-11 | Welding fixture for laser welding of plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502526.2A CN110052705B (en) | 2019-06-11 | 2019-06-11 | Welding fixture for laser welding of plastic parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110052705A true CN110052705A (en) | 2019-07-26 |
| CN110052705B CN110052705B (en) | 2024-05-10 |
Family
ID=67325743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910502526.2A Active CN110052705B (en) | 2019-06-11 | 2019-06-11 | Welding fixture for laser welding of plastic parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110052705B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023050859A1 (en) * | 2021-09-30 | 2023-04-06 | 宁德时代新能源科技股份有限公司 | Battery component assembling method, clamp and welding device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050167042A1 (en) * | 2004-01-30 | 2005-08-04 | Laserquipment Ag | Method and apparatus for irradiation welding of two thermoplastic components |
| CN104552921A (en) * | 2014-12-31 | 2015-04-29 | 东莞理工学院 | Plastic laser hybrid welding system |
| CN206029392U (en) * | 2016-09-18 | 2017-03-22 | 东莞宜安科技股份有限公司 | Cell -phone center CNC anchor clamps |
| CN206216131U (en) * | 2016-12-02 | 2017-06-06 | 嘉兴鑫铭源喷灌设备有限公司 | Adjustable laser drilling device |
| CN207386811U (en) * | 2017-08-28 | 2018-05-22 | 东莞市欣吉富塑胶制品有限公司 | A kind of light path focusing mechanism of three-dimensional laser engraving machine |
| CN108393639A (en) * | 2018-05-17 | 2018-08-14 | 苏州苏相机器人智能装备有限公司 | Automatic welding clamp with sensing detection |
| KR101890558B1 (en) * | 2018-03-11 | 2018-08-21 | 공광주 | Fixed jig apparatus for simulataneously controlling precision length and position for testing weld specimen of metal component |
| CN208246320U (en) * | 2018-05-23 | 2018-12-18 | 江西晟金实业有限公司 | A kind of floating pin clamper |
| CN109203488A (en) * | 2018-08-31 | 2019-01-15 | 大族激光科技产业集团股份有限公司 | Laser soldering device and method |
| CN210080980U (en) * | 2019-06-11 | 2020-02-18 | 苏州大学 | Welding fixture for laser welding of plastic parts |
-
2019
- 2019-06-11 CN CN201910502526.2A patent/CN110052705B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050167042A1 (en) * | 2004-01-30 | 2005-08-04 | Laserquipment Ag | Method and apparatus for irradiation welding of two thermoplastic components |
| CN104552921A (en) * | 2014-12-31 | 2015-04-29 | 东莞理工学院 | Plastic laser hybrid welding system |
| CN206029392U (en) * | 2016-09-18 | 2017-03-22 | 东莞宜安科技股份有限公司 | Cell -phone center CNC anchor clamps |
| CN206216131U (en) * | 2016-12-02 | 2017-06-06 | 嘉兴鑫铭源喷灌设备有限公司 | Adjustable laser drilling device |
| CN207386811U (en) * | 2017-08-28 | 2018-05-22 | 东莞市欣吉富塑胶制品有限公司 | A kind of light path focusing mechanism of three-dimensional laser engraving machine |
| KR101890558B1 (en) * | 2018-03-11 | 2018-08-21 | 공광주 | Fixed jig apparatus for simulataneously controlling precision length and position for testing weld specimen of metal component |
| CN108393639A (en) * | 2018-05-17 | 2018-08-14 | 苏州苏相机器人智能装备有限公司 | Automatic welding clamp with sensing detection |
| CN208246320U (en) * | 2018-05-23 | 2018-12-18 | 江西晟金实业有限公司 | A kind of floating pin clamper |
| CN109203488A (en) * | 2018-08-31 | 2019-01-15 | 大族激光科技产业集团股份有限公司 | Laser soldering device and method |
| CN210080980U (en) * | 2019-06-11 | 2020-02-18 | 苏州大学 | Welding fixture for laser welding of plastic parts |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023050859A1 (en) * | 2021-09-30 | 2023-04-06 | 宁德时代新能源科技股份有限公司 | Battery component assembling method, clamp and welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110052705B (en) | 2024-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106624412B (en) | Battery buckle closure pre-welding machine | |
| CN106711494B (en) | Power battery final welding device | |
| KR101958206B1 (en) | Alignment device for multi probe unit | |
| CN108393639A (en) | Automatic welding clamp with sensing detection | |
| CN109434255A (en) | Assembly of hydraulic torque converter welding equipment and its welding method | |
| CN110052705A (en) | A kind of welding fixture for plastic part laser welding | |
| CN110842342A (en) | Automatic change ultrasonic welding special plane | |
| CN212059883U (en) | AOI inspection machine for silk screen printing plate | |
| CN210080980U (en) | Welding fixture for laser welding of plastic parts | |
| CN208467603U (en) | Automatic welding clamp with sensing detection | |
| CN103753014A (en) | Clamping device for friction stir welding | |
| CN203751515U (en) | Clamping device for friction stir welding | |
| CN212780185U (en) | Sample preparation and performance test device of large-size glued joint component | |
| CN209664412U (en) | Automatic tracing-edge chamfering mechanism and battery core corner cut equipment | |
| CN113770689A (en) | Flexible engine shaft and intermediate shaft bearing press-fitting device | |
| CN111811906A (en) | Sample preparation and performance testing device and method for large-size glued joint member | |
| CN114054890B (en) | Automatic welding and inspection clamp | |
| CN220154479U (en) | Wafer test probe machine | |
| CN219745580U (en) | Four-side detection equipment for DFB chip | |
| CN219574527U (en) | Workbench for detecting liquid crystal display panel | |
| CN218847605U (en) | Shock absorber tray helical pitch detection device | |
| CN219715028U (en) | Nylon shaft sleeve compression resistance testing device | |
| CN210557892U (en) | Terminal detection balance device | |
| CN219064849U (en) | Batch key testing mechanism | |
| CN220863218U (en) | GND spring automatic assembly device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |