CN107914072A - Lithium battery transmits gauge and its lithium battery welding equipment - Google Patents
Lithium battery transmits gauge and its lithium battery welding equipment Download PDFInfo
- Publication number
- CN107914072A CN107914072A CN201711378345.0A CN201711378345A CN107914072A CN 107914072 A CN107914072 A CN 107914072A CN 201711378345 A CN201711378345 A CN 201711378345A CN 107914072 A CN107914072 A CN 107914072A
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- Prior art keywords
- transmission
- lithium battery
- welding
- gauge
- spot welding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
A kind of lithium battery transmission gauge and its lithium battery welding equipment, lithium battery transmission gauge includes lithium battery transmission installing plate and places positioning component with lithium battery transmission, lithium battery is provided with lithium battery transmission installing plate and places area, lithium battery transmission is placed positioning component and placed installed in lithium battery in area.Above-mentioned lithium battery transmission gauge places positioning component by setting lithium battery to transmit installing plate with lithium battery transmission, so as to place locating piece by the first placement positioning limit side plate, the second placement positioning limit side plate with transmission and the position of lithium battery group fixture is defined, then by transmitting the transmission of installing plate to lithium battery, so as to complete lithium battery group fixture transmission fixed operation.
Description
Technical field
The present invention relates to lithium battery manufacturing machine technical field of automation, more particularly to a kind of lithium battery transmit gauge and
Its lithium battery welding equipment.
Background technology
Factory automation refers to be not required to the direct Attended Operation of very important person, and by mechanical equipment, instrument and automation equipment
To complete the production process completely or partially processed of product.The scope of production automation is very wide, including process automation,
Material stores and conveying automation, examination and test of products automation, assembly automation and product design and production management information processing
Automation etc..Under conditions of production automation, the function of people is mainly system design, assembling, adjustment, inspection, work under supervision
Process, quality control and adjustment and maintenance automation equipment and device.Mechanical industry belong to noncontinuity production, with chemical industry,
The production of the continuous processes such as metallurgy, light industry is compared, and realizes that the difficulty of automation is larger.Since the 1960s, with instrument certainly
, there is numerically-controlled machine tool, machining center and work in the development of dynamic detection technique, electronic technology especially electronic computer technology
Industry robot etc., mechanical industry production automation have new breakthrough.Mechanical industry production automation divides from scale, there is unit
Automation, automatic assembly line, flexible production line, automated workshop and automatic factory etc..It has also appeared one since the eighties
Plant to realize the optimal integrated computer accessory production system (ICAMS) for turning to target of production process.It makes full use of computer
Technology, prepares market prediction, order, product design, the production schedule and supervision material elements, processes, assembles, detects, product
The process such as experiment and packaging delivery forms a complete organic production system (see figure).Due to the production pipe science and engineering of most departments
Work can be by means of the function of more multi-level computers, and realizing the automation of higher level pattern (includes the inspection of design information
Rope and calculating, project plan comparison, graphic designs, production technology proceedings, data processing and storage etc.), this just not only can be big
The big complex management process for simplifying machine works, can also improve the management level of enterprise comprehensively.
Lithium battery is in process of manufacture, it is necessary to carry out the spot weld operation at positive electrode and negative electrode end to lithium battery.Traditional
The welding manner of lithium battery anode and negative pole end is carried out by artificial mode.Not only production efficiency is not high for artificial mode,
And easily produce the defective products of welding position offset.So as to influence the efficiency of lithium battery welding and overall welding quality.Cause
This, how to design a kind of equipment for lithium battery welding transmission and the welding of lithium battery positive and negative anodes is those skilled in the art's needs
Solve the problems, such as.
The content of the invention
The purpose of the present invention is overcome shortcoming of the prior art, there is provided a kind of lithium battery transmission gauge and its lithium electricity
Pond welding equipment, so as to effectively improve the stability and welding production efficiency of lithium battery welding transmission.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of lithium battery transmits gauge, including lithium battery transmission installing plate places positioning component with lithium battery transmission, described
Lithium battery is provided with lithium battery transmission installing plate and places area, the lithium battery transmission places positioning component and is installed on lithium electricity
In the placement area of pond；
The lithium battery transmits and roller mounting slot is offered on the corner of installing plate, in four roller mounting slots
Delivery roller is installed；
The bottom of the lithium battery transmission installing plate offers multiple battery transmission mounting-positioning holes, the lithium battery transmission
Transmission locating notch is offered on the one side of installing plate；
Positioning component is placed in the lithium battery transmission includes the first placement positioning limit side plate, the second placement positioning limit side
Plate places locating piece with transmission, and the first placement positioning limit side plate is identical with the described second placement positioning limit lateral plate structure
And be symmetrically installed on the transmission and place on the two sides of locating piece,
The first placement spacing block set and the second installation limit convex are provided with the top of the first placement positioning limit side plate
Block, the first placement spacing block set and the described second installation spacing block set state the first placement positioning limit described in being separately positioned on
On the both ends of side plate；
The transmission, which is placed, offers transmission placement spacing breach in the both ends of the surface of locating piece.
In one of the embodiments, the lithium battery transmission installing plate is rectangular parallelepiped structure.
In one of the embodiments, described first positioning limit side plate and the described second placement positioning limit side plate are placed
For rectangular parallelepiped structure.
In one of the embodiments, it is rectangular parallelepiped structure that locating piece is placed in the transmission.
In one of the embodiments, the battery transmission mounting-positioning holes are equipped with two.
In one of the embodiments, it is provided with skid resistant course on the delivery roller.
In one of the embodiments, the skid resistant course is rubber antiskid layer.
A kind of lithium battery welding equipment, including above-mentioned lithium battery transmission gauge, further include：Welding bench, welding are turned over
Turn feed mechanism, transmission gauge detent mechanism, the spacing elevating mechanism of transmission, welding slag recovering mechanism, spot-welding mechanism, spot welding moving machine
Structure and spot welding testing agency；
Transmission device, the welding upset feed mechanism and the spot welding moving mechanism are installed on the welding bench
It is sequentially arranged at along the direction of transfer of the transmission device on the welding bench, the lithium battery transmission gauge is installed on institute
State on transmission device and carry out being sent to the welding upset feed mechanism or the spot welding moving machine by the transmission device
On structure, the transmission gauge detent mechanism is installed on the lower section of the transmission device with the spacing elevating mechanism of transmission, described
Welding slag recovering mechanism is installed on one side of the transmission device away from the spot welding moving mechanism, the spot-welding mechanism installation
In the spot welding moving mechanism, the spot welding testing agency is installed on the spot-welding mechanism.
Compared with prior art, the present invention has at least the following advantages：
Above-mentioned lithium battery transmission gauge places positioning component by setting lithium battery to transmit installing plate with lithium battery transmission, from
And place positioning limit side plate, the second placement positioning limit side plate and transmission by first and place locating piece to lithium battery group fixture
Position be defined, then by lithium battery transmit installing plate transmission so that complete lithium battery group fixture transmission fix
Operation.
Brief description of the drawings
Fig. 1 is the structure diagram of the lithium battery welding equipment of one embodiment of the invention；
Fig. 2 is the structure diagram of the welding upset feed mechanism of the lithium battery welding equipment in Fig. 1；
Fig. 3 is that the lithium battery of the lithium battery welding equipment in Fig. 1 transmits the structure diagram of gauge；
Fig. 4 is the structure diagram of the transmission gauge detent mechanism of the lithium battery welding equipment in Fig. 1；
Fig. 5 is the structure diagram of the spacing elevating mechanism of transmission of the lithium battery welding equipment in Fig. 1；
Fig. 6 is the structure diagram of the welding slag recovering mechanism of the lithium battery welding equipment in Fig. 1；
Fig. 7 is the structure diagram of the spot-welding mechanism of the lithium battery welding equipment in Fig. 1；
Fig. 8 is the structure diagram of the spot welding moving mechanism of the lithium battery welding equipment in Fig. 1；
Fig. 9 is the structure diagram of the spot welding testing agency of the lithium battery welding equipment in Fig. 1.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood implication of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of relevant Listed Items.
In one embodiment, a kind of lithium battery welding equipment, including：Welding bench, welding upset feed mechanism, lithium electricity
Pond transmission gauge, transmission gauge detent mechanism, the spacing elevating mechanism of transmission, welding slag recovering mechanism, spot-welding mechanism, spot welding moving machine
Structure and spot welding testing agency；Transmission device, the welding upset feed mechanism and the point are installed on the welding bench
The direction of transfer of weldering moving mechanism along the transmission device is sequentially arranged on the welding bench, and the lithium battery transmission is controlled
Tool is installed on the transmission device and carries out being sent to the welding upset feed mechanism or described by the transmission device
In spot welding moving mechanism, the transmission gauge detent mechanism is installed on the transmission device with the spacing elevating mechanism of transmission
Lower section, the welding slag recovering mechanism are installed on one side of the transmission device away from the spot welding moving mechanism, the point
Welding mechanism is installed in the spot welding moving mechanism, and the spot welding testing agency is installed on the spot-welding mechanism；The transmission
Device includes：First transmission side plate, the second transmission side plate, the first transfer assembly and the second transfer assembly, the first transmission side
Plate is symmetrically installed on the welding bench with the described second transmission side plate, and first transfer assembly is installed on described
On first transmission side plate, second transfer assembly is installed on the described second transmission side plate.First transfer assembly includes
Transmission chain and transmission drive division, the transmission drive division drive the transmission chain to be passed on the described first transmission side plate
Send movement.The first transmission side plate and the second transmission side plate are pacified between one end of the welding upset feed mechanism
Equipped with transmission feeding limiting section, the transmission feeding limiting section includes the spacing cross bar of transmission feeding, the first transmission feeding limiting block
Block and the second transmission feeding limited block, the transmission feeding spacing cross bar be installed on the described first transmission side plate with it is described
Between second transmission side plate, the first transmission feeding limited block and the described second transmission feeding limited block are symmetrical
On the transmission spacing cross bar of feeding.Above-mentioned lithium battery welding equipment is by setting welding bench, welding to overturn
Expect mechanism, lithium battery transmission gauge, transmission gauge detent mechanism, the spacing elevating mechanism of transmission, welding slag recovering mechanism, mash welder
Structure, spot welding moving mechanism and spot welding testing agency, so that the welding operation to lithium battery is completed, thus instead of artificial welding side
Formula, effectively improves the work efficiency and the precision of welding of welding.
In order to preferably be illustrated to above-mentioned lithium battery welding equipment, to more fully understand above-mentioned lithium battery welding equipment
Design.Referring to Fig. 1, a kind of lithium battery welding equipment 10, including：Welding bench 100, welding upset feed mechanism 200,
Lithium battery transmission gauge 300, transmission gauge detent mechanism 400, the spacing elevating mechanism 500 of transmission, welding slag recovering mechanism 600, point
Welding mechanism 700, spot welding moving mechanism 800 and spot welding testing agency 900.Transmission device 110 is installed on welding bench 100,
Welding upset feed mechanism 200 is sequentially arranged at welding job with spot welding moving mechanism 800 along the direction of transfer of transmission device 110
On platform 100, lithium battery transmission gauge 300, which is installed on transmission device 110 and carries out being sent to welding by transmission device 110, to be turned over
Turn in feed mechanism 200 or spot welding moving mechanism 800, transmission gauge detent mechanism 400 is installed with transmitting spacing elevating mechanism 500
In the lower section of transmission device 110, welding slag recovering mechanism 600 is installed on side of the transmission device 110 away from spot welding moving mechanism 800
On face, spot-welding mechanism 700 is installed in spot welding moving mechanism 800, and spot welding testing agency 900 is installed on spot-welding mechanism 700.
Upset feed mechanism 200 is welded to be used to transmit gauge 300 to the progress feeding of lithium battery group fixture 20 to lithium battery,
And lithium battery group fixture 20 on gauge 300 can be transmitted to lithium battery and carries out turning operation, it is positive and negative extreme so as to complete
Welding operation.Lithium battery transmission gauge 300 is used to be clamped fixation to lithium battery group fixture 20, then passes through transmission device
110 be sent on each station.Transmission gauge detent mechanism 400 is used to lithium battery transmission gauge 300 be fixed, when
Lithium battery transmission gauge 300 is needed when being welded, lithium battery is transmitted by transmitting gauge detent mechanism 400 gauge 300 into
Row is fixed.Transmit spacing elevating mechanism 500 to be used to limit the position of lithium battery transmission gauge 300, when transmission device 110
By lithium battery transmission gauge 300 transmit in place after, by transmit spacing elevating mechanism 500 can lithium battery transmit gauge 300 into
Row is spacing, can prevent lithium battery transmission gauge 300 from further carrying out moving transmission under the action of inertia.Welding slag recovering mechanism
600 are used to recycle the welding slag on spot-welding mechanism 700.Spot-welding mechanism 700 is moved to by spot welding moving mechanism 800
On corresponding welding post, the lithium battery group fixture 20 on gauge 300 is then transmitted to lithium battery by spot-welding mechanism 700 and is carried out
Spot weld operation.Spot welding testing agency 900 is used to pick up the position of welding and the lithium battery group fixture 20 after welding is examined
Survey.
Referring to Fig. 1, transmission device 110 includes：First transmission side plate 111, second transmits side plate 112, first and passes
113 and second transfer assembly 114 of sending component, the first transmission side plate 111 and second transmit side plate 112 and are symmetrically installed on welding
On workbench 100, the first transfer assembly 113 is installed on the first transmission side plate 111, and the second transfer assembly 114 is installed on second
Transmit on side plate 112.
Referring to Fig. 1, the first transfer assembly 113 includes transmission chain 113a and transmission drive division 113b, and transmission is driven
Dynamic portion 113b driving transmission chain 113a carry out translatory movement on the first transmission side plate 111.In the present embodiment, transmission driving
Portion 113b is transmission driving motor.Second transfer assembly 114 is identical with 113 structure of the first transfer assembly and is symmetrically set.
It should be noted that transmission device 110 is by setting the first transmission side plate 111, second to transmit side plate 112, first
113 and second transfer assembly 114 of transfer assembly, so that by being transmitted installed in the first transmission side plate 111, second on side plate 112
Transmission chain 113a to lithium battery transmission gauge 300 transmit, thus by lithium battery transmission gauge 300 be sent to each work
On position.
Referring to Fig. 1, the first transmission side plate 111 and second transmits side plate 112 close to welding upset feed mechanism 200
One end between transmission feeding limiting section 120 is installed, transmission feeding limiting section 120 includes the spacing cross bar 121 of transmission feeding, the
One transmission feeding limited block 122 and the second transmission feeding limited block 123, the spacing cross bar 121 of transmission feeding are installed on first
Between transmitting the transmission side plate 112 of side plate 111 and second, the first transmission feeding limited block 122 and the second transmission feeding are spacing
Block 123 is symmetrically installed on the transmission spacing cross bar 121 of feeding.
It should be noted that by setting transmission feeding limiting section 120, so as to be passed by the spacing cross bar 121, first of feeding
Material limited block 122 is served to be defined the position of lithium battery transmission gauge 300 with the second transmission feeding limited block 123,
So that lithium battery transmission gauge 300 is moved in welding upset feed mechanism 200 position when carrying out feeding or turning operation
Accurately, error caused by inertia can be prevented.
Referring to Fig. 2, in the following, the concrete structure for welding upset feed mechanism 200 is illustrated：
Upset feed mechanism 200 is welded, including：Welding upset feeding installation casing 210, welding feeding lifting drive component
220th, feeding lifter plate 230 is welded, welding feeding clamps drive division 240, first and welds in 250 and second welding of feeding gripping block
Expect gripping block 260, welding feeding lifting drive component 220 is installed in welding upset feeding installation casing 210, welds feeding liter
Drop plate 230 is drivingly connected with welding feeding lifting drive component 220, and welding feeding clamps drive division 240 and is installed on welding feeding
On lifter plate 230, the first welding feeding gripping block 250 and the second welding feeding gripping block 260 clamp drive division with welding feeding
240 are drivingly connected, and welding upset group is mounted in the first welding feeding gripping block 250 and the second welding feeding gripping block 260
Part 270.In the present embodiment, weld feeding lifting drive component 220 and lift driving structure for motor lead screw.Feeding is welded to clamp
Drive division 240 is clamping cylinder.First welding feeding gripping block 250 welds that feeding 260 structures of gripping block are identical and phase with second
Mutually it is symmetrical arranged.
Referring to Fig. 2, the welding feeding lifting driving welding feeding of drive component 220 lifter plate 230 is overturn in welding
Elevating movement is carried out in feeding installation casing 210, welding feeding clamps first welding feeding of the driving of drive division 240 gripping block 250
With the second welding feeding gripping block 260 movement close to each other or remote is carried out on welding feeding lifter plate 230.
Referring to Fig. 2, welding upset component 270 includes welding turnover disc 271 and welding upset drive division 272, weldering
Connect turnover disc 271 to be rotatably installed in the first welding feeding gripping block 250 or the second welding feeding gripping block 260, welding upset
Drive division 272 is drivingly connected with welding turnover disc 271.
Referring to Fig. 2, weld and multiple upset location hole 271a are offered on turnover disc 271.Weld on turnover disc 271
Multiple upset absorption gas nozzle 271b are installed.In the present embodiment, welding upset drive division 272 is welding turn drive motor.
It should be noted that the lithium battery group fixture 20 for needing to weld clamps feeding by welding upset feed mechanism 200
To lithium battery transmission gauge 300.Specifically, clamp the driving of drive division 240 first welding feeding gripping block by welding feeding
250 and second welding feeding gripping block 260 carry out movement close to each other on welding feeding lifter plate 230 so as to lithium electricity
Pond group fixture 20 is gripped.The multiple upset location hole 271a welded on turnover disc 271 are used for and lithium battery group fixture
Corresponding positioning column is coordinated on 20, so as to strengthen the dynamics of clamping, welds multiple upsets absorption gas nozzle on turnover disc 271
271b can carry out absorption fixed operation to lithium battery group fixture 20, so as to more stablize during movement is clamped.The
After one welding feeding gripping block 250 and the second welding feeding gripping block 260 grip lithium battery group fixture 20, pass through welding
The feeding lifting driving welding feeding of drive component 220 lifter plate 230 carries out lifting fortune in welding upset feeding installation casing 210
It is dynamic, so that 20 feeding of lithium battery group fixture is placed on lithium battery transmission gauge 300.
After an electrode tip has been welded, lithium battery transmits gauge 300 and sends back lithium battery group fixture 20 in welding upset
Expect mechanism 200, lithium battery group fixture 20 is pressed from both sides by the first welding feeding gripping block 250 and the second welding feeding gripping block 260
Hold after fixing, the welding upset driving welding turnover disc 271 of drive division 272 is rotated, so that lithium battery group fixture 20 rotates
To another electrode tip for needing to weld, then lithium battery group fixture 20 is placed on lithium battery transmission gauge 300 again, thus
Complete the feeding or turning operation to lithium battery group fixture 20.
Above-mentioned welding upset feed mechanism 200 is by setting welding upset feeding installation casing 210, welding feeding lifting to drive
Dynamic component 220, welding feeding lifter plate 230, welding feeding clamp drive division 240, first and weld feeding gripping block 250, second
Feeding gripping block 260 and welding upset component 270 are welded, so that the feeding and turning operation to lithium battery group fixture 20 are completed,
Thus instead of artificial mode of operation, production efficiency is effectively raised.
Referring to Fig. 3, in the following, the concrete structure of lithium battery transmission gauge 300 is illustrated：
Lithium battery transmits gauge 300, including lithium battery transmission installing plate 310 places positioning component 320 with lithium battery transmission,
Lithium battery is provided with lithium battery transmission installing plate 310 and places area 311, lithium battery transmission places positioning component 320 and is installed on lithium
In arranging batteries area 311.
Referring to Fig. 3, roller mounting slot 312, four rollings are offered on the corner of lithium battery transmission installing plate 310
Delivery roller 313 is mounted in wheel mounting groove 312.
The bottom of lithium battery transmission installing plate 310 offers multiple battery transmission mounting-positioning holes (not shown), lithium battery
Transmit and transmission locating notch 315 is offered on the one side of installing plate 310.
Referring to Fig. 3, lithium battery transmission, which places positioning component 320 and includes first, places positioning limit side plate 321, the
Two placement positioning limit side plates 322 place locating piece 323 with transmission, and the first placement positioning limit side plate 321 and the second placement are fixed
Position 322 structure of space limiting side plate is identical and is symmetrically installed on the two sides of transmission placement locating piece 323,
Referring to Fig. 3, the top of the first placement positioning limit side plate 321 is provided with the first placement spacing block set 321a
It is separately positioned on and states with the second installation spacing block set 321b with the second installation spacing block set 321b, the first placement spacing block set 321a
First places on the both ends of positioning limit side plate 321.Transmission, which is placed, offers transmission placement limit in the both ends of the surface of locating piece 323
Position notch 323a.
In one embodiment, lithium battery transmission installing plate 310 is rectangular parallelepiped structure；And for example, first positioning limit side plate is placed
321 and second to place positioning limit side plate 322 be rectangular parallelepiped structure；And for example, it is rectangular parallelepiped structure that locating piece 323 is placed in transmission；
And for example, battery transmission mounting-positioning holes are equipped with two；And for example, skid resistant course (not shown) is provided with delivery roller；And for example, it is anti-skidding
Layer is rubber antiskid layer, so, it is possible to improve overall structural strength and stability so that after the placement of lithium battery group fixture 20 more
Add stabilization, position offset will not occur.
Placed it should be noted that lithium battery group fixture 20 is placed on lithium battery transmission on positioning component 320, pass through transmission
Spacing breach 323a is placed in the transmission placed in the both ends of the surface of locating piece 323, so that the position to 20 both ends of lithium battery group fixture
It is defined, the peaces of spacing block set 321a and second is placed by first on the first top for placing positioning limit side plate 321
Spacing block set 321b is filled, so as to carry out position restriction to the side of lithium battery group fixture 20.Similarly, second positioning limit side is placed
Plate 322 carries out position restriction using identical structure to the opposite side of lithium battery group fixture 20, so as to prevent lithium battery group
Fixture 20 occurs position offset or rocks during transmission.Opened up on corner by transmitting installing plate 310 in lithium battery
Roller mounting slot 312, and delivery roller 313 is mounted in four rolling mounting groove 312, so as to make lithium battery transmission peace
Loading board 310 in translatory movement more smoothly.Multiple batteries transmission mounting-positioning holes of 310 bottom of lithium battery transmission installing plate
For being coordinated with transmission gauge detent mechanism 400, so as to fulfill positioning action.By set transmission locating notch 315 with
Transmit spacing elevating mechanism 500 to be coordinated, so as to fulfill the operation of position restriction.
Above-mentioned lithium battery transmission gauge 300 places positioning by setting lithium battery to transmit installing plate 310 with lithium battery transmission
Component 320, positioning is placed so as to place positioning limit side plate 321, second by first and place positioning limit side plate 322 with transmission
Block 323 is defined the position of lithium battery group fixture 20, then by transmitting the transmission of installing plate 310 to lithium battery, so that
Complete lithium battery group fixture 20 and transmit fixed operation.
Referring to Fig. 4, in the following, the concrete structure for transmitting gauge detent mechanism 400 is illustrated：
Gauge detent mechanism 400 is transmitted, including：Transmit gauge fixed mounted seat 410, first and transmit gauge location and installation block
420th, the second transmission gauge location and installation block 430, transmission gauge positioned-lifting drive component 440 and transmission gauge lifting positioning plate
450, the first transmission gauge location and installation block 420 is symmetrically controlled with the second transmission gauge location and installation block 430 installed in transmission
Have on fixed mounted seat 410, transmission gauge location and installation groove 411 is offered on transmission gauge fixed mounted seat 410, transmits gauge
Positioned-lifting drive component 440 is installed on transmission gauge location and installation groove 411, transmission gauge lifting positioning plate 450 and transmission
Gauge positioned-lifting drive component 440 is drivingly connected.
Referring to Fig. 4, multiple transmission gauge positioning protrusion columns 451 are installed on transmission gauge lifting positioning plate 450,
The middle part of transmission gauge lifting positioning plate 450 is provided with multiple transmission gauge positioning adsorption pieces 452.
Referring to Fig. 4, the first transmission gauge location and installation block 420 and second is transmitted on gauge location and installation block 430
Offer multiple transmission gauge location and installation connecting holes 460.It is threaded mounting hole to transmit gauge location and installation connecting hole 460.
In one embodiment, transmission gauge positioning protrusion column 451 is equipped with two；And for example, gauge positioned-lifting driving group is transmitted
Part 440 drives cylinder for transmission gauge positioned-lifting；And for example, gauge positioning adsorption piece 452 is transmitted as transmission gauge positioning vacuum
Adsorb gas nozzle；And for example, transmit gauge positioning adsorption piece 452 and be equipped with four, so, it is possible to improve overall structural strength and stabilization
Property, and the operation for transmitting gauge positioning is more preferable.
It should be noted that after lithium battery transmission gauge 300 transmits in place, by transmitting gauge positioned-lifting driving group
The driving transmission gauge lifting positioning plate 450 of part 440 carries out ascending motion, so that the biography on transmission gauge lifting positioning plate 450
Send gauge positioning protrusion column 451 to transmit corresponding battery transmission mounting-positioning holes on gauge 300 with lithium battery to coordinate, thus to lithium
Battery transmission gauge 300 plays the role of positioning, so as to prevent lithium battery group fixture 20 when being subjected to
Position offset.Meanwhile the bottom for transmitting gauge 300 to lithium battery by transmitting gauge positioning adsorption piece 452 carries out absorption fixation,
The stability of positioning can be further improved, so as to prevent lithium battery group fixture 20 from position occurs when being subjected to
Offset.
Above-mentioned transmission gauge detent mechanism 400 is positioned by setting transmission gauge fixed mounted seat 410, first to transmit gauge
Mounting blocks 420, second transmit gauge location and installation block 430, transmission gauge positioned-lifting drive component 440 and transmission gauge lifting
Positioning plate 450, so as to complete the positioning action to lithium battery transmission gauge 300, thus instead of artificial positioning action mode, has
Effect improves production efficiency.
Referring to Fig. 5, in the following, the concrete structure for welding upset feed mechanism 500 is illustrated：
One kind transmits spacing elevating mechanism 500, including：Transmission be mounted transverse slat 510, the spacing lifting assembly 520 of transmission,
Transmit spacing elevating lever 530, block 540 is mounted in transmission, transmission rotation-limited block 550 is with transmitting spacing lifting trigger assembly
560, transmit spacing lifting assembly 520 and be installed on transmission limit installation transverse slat 510, transmit spacing elevating lever 530 and limited with transmission
Position lifting assembly 520 is drivingly connected, and transmits and block 540 is mounted installed in the spacing elevating lever 530 of transmission away from the spacing liter of transmission
Come down to a lower group on one end of part 520, one end of transmission rotation-limited block 540 is rotated to be mounted on block 550 in transmission, transmits spacing turn
The other end of motion block 550 is rotatablely equipped with the spacing abutting roller 551 of transmission, and transmission rotation-limited block 550 is mounted with transmission
Transmission spacing abutting column 570 is installed, being socketed with the spacing return unit of transmission on the spacing abutting column 570 of transmission, (figure is not between block 540
Show) and the spacing return unit of transmission is connected to transmission rotation-limited block 550 and transmission is mounted between block 540.
Referring to Fig. 5, transmitting spacing lifting trigger assembly 560 includes transmitting spacing triggering mounting blocks 561 and transmission
Spacing trigger 562, transmits spacing triggering mounting blocks 561 and is installed on transmission limit installation transverse slat 510, transmit spacing trigger
562 are installed on the spacing triggering mounting blocks 561 of transmission, transmit spacing trigger 562 and connect with transmitting spacing 520 signal of lifting assembly
Connect.In the present embodiment, spacing lifting assembly 520 is transmitted to transmit spacing lifting cylinder.Transverse slat 510 is mounted as length in transmission
Cube structure.It is resetting spring to transmit spacing return unit.It is travel switch trigger to transmit spacing trigger 562.Transmit spacing
Multiple transmission are offered on installation transverse slat 510 through hole 511 is mounted.It is screw thread installation through-hole that through hole 511, which is mounted, in transmission.
It should be noted that when lithium battery transmission gauge 300 transmission is by transmitting spacing lifting trigger assembly 560, lead to
Cross triggering and transmit spacing trigger 562, so that trigger signal is sent by triggering the spacing trigger 562 of transmission, so that transmission
The spacing driving of lifting assembly 520 transmits spacing elevating lever 530 and carries out ascending motion so that the biography on block 540 is mounted in transmission
Send rotation-limited block 550 to transmit the transmission locating notch 315 on gauge 300 with lithium battery to coordinate, thus lithium battery transmission is controlled
Tool 300 carries out position restriction, then coordinates transmission gauge detent mechanism 400 to carry out positional operand to lithium battery transmission gauge 300 again
Make, thus make the welding processing operating position precision higher on lithium battery transmission gauge 300, and position offset or rolling will not occur
It is dynamic.By setting the spacing abutting roller 551 of transmission, it can prevent transmission rotation-limited block 550 from being made to lithium battery transmission gauge 300
Into injury.By setting the spacing abutting column 570 of transmission with transmitting spacing return unit, so as to transmitting rotation-limited block 550
Position be defined, when transmit rotation-limited block 550 complete spacing operation after, carry out reset behaviour by transmitting spacing return unit
Make.
The above-mentioned spacing elevating mechanism 500 of transmission, including：Transmission be mounted transverse slat 510, the spacing lifting assembly 520 of transmission,
Transmit spacing elevating lever 530, block 540 is mounted in transmission, transmission rotation-limited block 550, the spacing lifting trigger assembly 560 of transmission
With transmit it is spacing abuts column 570, so as to lithium battery transmission gauge 300 progress position restriction, thus instead of artificial behaviour
Field type, effectively improves positioning accuracy and production efficiency.
Referring to Fig. 6, in the following, the concrete structure of welding slag recovering mechanism 600 is illustrated：
Welding slag recovering mechanism 600, including：Welding slag recycling mounting base 610, welding slag recycling rotation box 620, welding slag recycling rotate
Drive component 630 and welding slag recycling storing component 640.
Referring to Fig. 6, welding slag recycling rotation box 620 is rotatably installed in welding slag recycling mounting base 610, welding slag recycling
Rotate drive component 630 to be drivingly connected with welding slag recycling rotation box 620, welding slag recycling storing component 640 is rotated with welding slag recycling
Box 620 connects.
Referring to Fig. 6, multiple welding slag charging holes 621 are offered on welding slag recycling rotation box 620, welding slag recycling rotates
The bottom surface of box 620 is cone structure, and the bottom of welding slag recycling rotation box 620 offers welding slag discharge hole (not shown).
Referring to Fig. 6, welding slag recycling storing component 640 includes welding slag recycling suction tube 641, welding slag recycling material storing box
642 connect with welding slag recycling suction unit 643, one end of welding slag recycling suction tube 641 with welding slag discharge hole 621, and welding slag recycling is inhaled
The other end of expects pipe 641 is connected with welding slag recycling material storing box 642, and welding slag recycling suction unit 643 is installed on welding slag recycling material storing box
In 642.
In one embodiment, it is motor lead screw driving structure that welding slag recycling, which rotates drive component 630,.Multiple welding slag charging holes
621 recycle the center circular array distribution of rotation box 620 around welding slag.Welding slag recycling material storing box 642 is square body structure.Weldering
Slag recycling suction unit 643 is bleed motor.
It should be noted that when the welding slag produced after 700 spot weld operation of spot-welding mechanism needs to be recycled, spot-welding mechanism
700 are moved to welding slag by spot welding moving mechanism 800 recycles on rotation box 620, so that welding slag be entered from welding slag charging hole 621
Into welding slag recycling rotation box 620, welding slag can roll down to the bottom that welding slag recycling rotation box 620 is in cone structure, then lead to again
Welding slag discharge hole is crossed into welding slag recycling suction tube 641, then again so as to which welding slag recycling suction tube 641 enters welding slag recycling storage
In hopper 642.Recycling rotation drive component 630 by welding slag drives welding slag recycling rotation box 620 to be rotated, so as to be weldering
Slag preferably carries out transmission of dropping.By setting welding slag to recycle suction unit 643, by increasing capacitance it is possible to increase welding slag recycles the suction of suction tube 641
Attached ability, so that welding slag recycling is quicker, effectively improves production efficiency.
Above-mentioned welding slag recovering mechanism 600 is by setting welding slag to recycle mounting base 610, welding slag recycles rotation box 620, welding slag returns
Receive and rotate drive component 630 and welding slag recycling storing component 640, so that the reclaimer operation to welding slag is completed, thus instead of artificial
Welding slag way of recycling so that welding slag recycling it is quicker, effectively improve production efficiency.
Referring to Fig. 7, in the following, the concrete structure of spot-welding mechanism 700 is illustrated：
Spot-welding mechanism 700, including：Spot welding installing plate 710, spot welding lifting driving module 720, spot welding lifter slide 730, point
Weld rotary drive assembly 740, spot welding spill spin block 750, spot welding generator 760 and spot welding head assembly 770, spot welding lifting driving module
720 are installed on spot welding installing plate 710, and spot welding lifter slide 730 lifts driving module 720 with spot welding and is drivingly connected, spot welding rotation
Turn drive component 740 on spot welding lifter slide 730, spot welding spill spin block 750 connects with the driving of spot welding rotary drive assembly 740
Connect, spot welding generator 760 is installed on spot welding spill spin block 750, and spot welding head assembly 770 is installed on 750 point of distance of spot welding spill spin block
On the one end for welding rotary drive assembly 740, spot welding generator 760 is connected with spot welding head assembly 770.
Referring to Fig. 7, spot welding lifting driving module 720 drives spot welding lifter slide 730 on spot welding installing plate 710
Elevating movement is carried out, spot welding rotary drive assembly 740 drives spot welding spill spin block 750 to be rotated on spot welding lifter slide 730
Movement.
Referring to Fig. 7, spot welding rotary drive assembly 740 includes spot welding rotary driving part 741 and spot welding rotational deceleration
Device 742, weldering rotary driving part 741 are drivingly connected by spot welding rotary decelerator 742 and spot welding spill spin block 750.Pass through set-point
Rotary decelerator 742 is welded, performance accuracy higher during so as to make spot welding.
Referring to Fig. 7, spot welding head assembly 770 includes spot welding head installation fixture block 771 and spot welding head 772, spot welding head peace
Clamping block 771 is installed on spot welding spill spin block 750, and spot welding head 772 is installed on spot welding head installation fixture block 771, spot welding generator
760 are connected with spot welding head 771.
In one embodiment, spot welding lifting driving module 720 is motor lead screw lifting driving module.Spot welding rotary driving part
740 be spot welding rotary drive motor.Spot welding generator 760 is mash welder.
It should be noted that spot welding lifting driving module 720 drives spot welding lifter slide 730 on spot welding installing plate 710
Elevating movement is carried out, so as to the spot welding head assembly 770 on spot welding spill spin block 750 be dropped on corresponding spot welding position, then
Spot welding spill spin block 750 is driven to be rotated on spot welding lifter slide 730 by spot welding rotary drive assembly 740, so that
Spot welding head assembly 770 is set to complete spot weld operation.
Above-mentioned spot-welding mechanism 700 is by setting spot welding installing plate 710, spot welding lifting driving module 720, spot welding lifter slide
730th, spot welding rotary drive assembly 740, spot welding spill spin block 750, spot welding generator 760 and spot welding head assembly 770, so as to complete pair
Lithium battery carries out spot weld operation, effective to improve spot welding efficiency and the precision of spot welding thus instead of artificial spot weld operation mode.
With reference to shown in Fig. 1 and Fig. 8, in the following, being illustrated to the concrete structure of spot welding moving mechanism 800：
Spot welding moving mechanism 800, including：Base 810, spot welding movement installation base 820, spot welding is fixedly mounted in spot welding movement
Mobile traversing driving module 830, first installs traversing piece 840, second and installs traversing piece 850, the traversing supporting rack 860 of spot welding movement
Translation module 870 is moved with spot welding.
Referring to Fig. 8, spot welding movement installation base 820 is installed on spot welding movement and is fixedly mounted on base 810, and first
Install traversing piece 840 with second installation traversing piece 850 with spot welding movement it is traversing driving module 830 be drivingly connected, spot welding movement
Traversing supporting rack 860 is installed on the first installation traversing piece 840 and second installs on traversing piece 850, spot welding movement translation module 870
Moved installed in spot welding on traversing supporting rack 860.
Referring to Fig. 8, spot welding mobile guide slide 821, spot welding movement are installed on spot welding movement installation base 820
Traversing driving module 830 driving first installs traversing piece 840 and second and installs traversing piece 850 in spot welding mobile guide slide 821
On reciprocatingly slide, first installation traversing piece 840 with second install traversing piece of 850 structures it is identical.
In one embodiment, the first traversing piece 840 of installation is rectangular parallelepiped structure；And for example, traversing piece 850 of the second installation is rectangular
Body structure；And for example, the traversing driving module 830 of spot welding movement is motor lead screw driving structure；And for example, bottom is fixedly mounted in spot welding movement
Seat 810 is rectangular parallelepiped structure.
Move on traversing supporting rack 860, moved by spot welding flat it should be noted that spot-welding mechanism 700 is installed on spot welding
Shifting formwork group 870 drives spot-welding mechanism 700 to be moved in spot welding and is moved back and forth on traversing supporting rack 860, so that by spot-welding mechanism
700 are moved on corresponding station and are subjected to.Meanwhile traversing the first installation of driving module 830 driving of spot welding movement is horizontal
Move block 840 and installed traversing piece 850 with second and reciprocatingly slided on spot welding mobile guide slide 821, so as to coordinate spot welding to move
Spot-welding mechanism 700, so as to complete the moving operation of spot-welding mechanism 700, is thus moved to by the powered motion of dynamic translation module 870
It is subjected on corresponding station.
By setting, base 810 is fixedly mounted in spot welding movement, installation base is moved in spot welding for above-mentioned spot welding moving mechanism 800
820th, traversing traversing piece 850 of the installation of traversing piece 840, second of driving module 830, first installation of spot welding movement, spot welding movement are traversing
Supporting rack 860 and spot welding movement translation module 870, so that the moving operation to spot-welding mechanism 700 is completed, thus instead of artificial
Mode of operation, effectively improves the production efficiency and spot welding precision of spot welding processing.
Referring to Fig. 9, in the following, the concrete structure of spot welding testing agency 900 is illustrated：
Spot welding testing agency 900, including：Spot welding detection installing plate 910, spot welding detection connecting lateral plate 920, spot welding detection connect
Block 930, spot welding detection imaging processor 940, spot welding detection imaging camera first 950 and spot welding detection imaging aperture assemblies 960 are connect,
Spot welding detects connecting lateral plate 920 and is separately mounted to spot welding detection contiguous block 930 on the two sides of spot welding detection installing plate 910,
Spot welding detection imaging processor 940 is installed on spot welding detection installing plate 910, and spot welding detection imaging camera first 950 is examined with spot welding
Survey imaging processor 940 to connect, spot welding detection imaging aperture assemblies 960 are installed on spot welding detection installing plate 910 and examine away from spot welding
Survey on one end of imaging camera first 950.
Referring to Fig. 9, data transmission interface 941 and network connection are provided with spot welding detection imaging processor 940
Socket 942.
Referring to Fig. 9, spot welding detection imaging aperture assemblies 960 include spot welding detection imaging aperture mounting blocks 961 with
Spot welding detects imaging source 962, and spot welding detection imaging aperture mounting blocks 961 are installed on spot welding detection installing plate 910, spot welding inspection
Imaging source 962 is surveyed to be installed on spot welding detection imaging aperture mounting blocks 961.
In one embodiment, spot welding detection imaging processor 940 is CCD detector.Spot welding detection imaging source 962 is LED
Light circle.Multiple spot welding detection installation through-holes 921 are offered on spot welding detection connecting lateral plate 920.Spot welding detects installation through-hole 921
For threaded mounting hole.
It should be noted that installing plate 910 detects by spot welding in spot welding testing agency 900, spot welding detects connecting lateral plate 920
And spot welding detection contiguous block 930 is installed on above-mentioned spot-welding mechanism 700, while spot-welding mechanism 700 carries out welding machine movement, lead to
Cross spot welding detection imaging processor 940 welding position is imaged and is determined, so that spot-welding mechanism 700 can be moved to just
It is subjected on true position.After spot-welding mechanism 700 is completed to weld, 940 butt welding of imaging processor is detected by spot welding
Position after connecing carries out imaging and analysis, thus carries out image checking, when there is bad welding, spot welding to detection station
Detection imaging processor 940 sends feedback signal, so that spot-welding mechanism 700 carries out corresponding repair welding operation, thereby guarantees that weldering
The quality connect.Data transmission interface 941 is set by detecting imaging processor 940 in spot welding, so as to convenient to imaging
Data are transmitted operation, by setting network connection socket 942, so as to be carried out to spot welding detection imaging processor 940
Network policer operation so that production and processing policer operation is more convenient.
By setting, spot welding detects installing plate 910, spot welding detects connecting lateral plate 920, spot welding for above-mentioned spot welding testing agency 900
Detect contiguous block 930, spot welding detection imaging processor 940, spot welding detection imaging camera first 950 and spot welding detection imaging aperture group
Part 960, so as to complete the image checking operation to welding post, thus instead of the mode of artificial detection, effectively improves inspection effect
Rate and the quality for ensureing welding.
Compared with prior art, the present invention has at least the following advantages：
Above-mentioned lithium battery welding equipment 10 is by setting welding bench 100, welding upset feed mechanism 200, lithium battery
Transmit gauge 300, transmission gauge detent mechanism 400, the spacing elevating mechanism 500 of transmission, welding slag recovering mechanism 600, spot-welding mechanism
700th, spot welding moving mechanism 800 and spot welding testing agency 900, so that the welding operation to lithium battery is completed, thus instead of artificial
Welding manner, effectively improve the work efficiency of welding and the precision of welding.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Cannot therefore it be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of lithium battery transmits gauge, it is characterised in that places positioning including lithium battery transmission installing plate and lithium battery transmission
Component, the lithium battery transmit and lithium battery placement area are provided with installing plate, and positioning component installation is placed in the lithium battery transmission
Placed in the lithium battery in area；
Roller mounting slot is offered on the corner of the lithium battery transmission installing plate, is respectively mounted in four roller mounting slots
There is delivery roller；
The bottom of the lithium battery transmission installing plate offers multiple battery transmission mounting-positioning holes, the lithium battery transmission installation
Transmission locating notch is offered on the one side of plate；
Lithium battery transmission place positioning component include first place positioning limit side plate, second place positioning limit side plate with
Locating piece is placed in transmission, and described first places positioning limit side plate, and positioning limit lateral plate structure is identical and phase with the described second placement
The transmission is mutually symmetrically mounted on to place on the two sides of locating piece,
The first placement spacing block set and the second installation spacing block set, institute are provided with the top of the first placement positioning limit side plate
State the first placement spacing block set and the described second installation spacing block set and be separately positioned on and described state the first placement positioning limit side plate
Both ends on；
The transmission, which is placed, offers transmission placement spacing breach in the both ends of the surface of locating piece.
2. lithium battery according to claim 1 transmits gauge, it is characterised in that the lithium battery transmission installing plate is rectangular
Body structure.
3. lithium battery according to claim 1 transmits gauge, it is characterised in that described first place positioning limit side plate with
The second placement positioning limit side plate is rectangular parallelepiped structure.
4. lithium battery according to claim 1 transmits gauge, it is characterised in that it is cuboid that locating piece is placed in the transmission
Structure.
5. lithium battery according to claim 1 transmits gauge, it is characterised in that the battery transmission mounting-positioning holes are equipped with
Two.
6. lithium battery according to claim 1 transmits gauge, it is characterised in that is provided with the delivery roller anti-skidding
Layer.
7. lithium battery according to claim 6 transmits gauge, it is characterised in that the skid resistant course is rubber antiskid layer.
8. a kind of lithium battery welding equipment, it is characterised in that passed including the lithium battery described in any one in claim 1 to 7
Gauge is sent, is further included：Welding bench, welding upset feed mechanism, transmission gauge detent mechanism, the spacing elevating mechanism of transmission,
Welding slag recovering mechanism, spot-welding mechanism, spot welding moving mechanism and spot welding testing agency；
Transmission device, the welding upset feed mechanism and the spot welding moving mechanism are installed along institute on the welding bench
The direction of transfer for stating transmission device is sequentially arranged on the welding bench, and the lithium battery transmission gauge is installed on the biography
Send on device and by the transmission device be sent in the welding upset feed mechanism or the spot welding moving mechanism,
The transmission gauge detent mechanism is installed on the lower section of the transmission device with the spacing elevating mechanism of transmission, and the welding slag returns
Receive mechanism to be installed on one side of the transmission device away from the spot welding moving mechanism, the spot-welding mechanism is installed on described
In spot welding moving mechanism, the spot welding testing agency is installed on the spot-welding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378345.0A CN107914072A (en) | 2017-12-19 | 2017-12-19 | Lithium battery transmits gauge and its lithium battery welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378345.0A CN107914072A (en) | 2017-12-19 | 2017-12-19 | Lithium battery transmits gauge and its lithium battery welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107914072A true CN107914072A (en) | 2018-04-17 |
Family
ID=61893681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711378345.0A Withdrawn CN107914072A (en) | 2017-12-19 | 2017-12-19 | Lithium battery transmits gauge and its lithium battery welding equipment |
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| Country | Link |
|---|---|
| CN (1) | CN107914072A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889865A (en) * | 2020-08-19 | 2020-11-06 | 南京莱迪新能源科技有限公司 | Automatic butt-welding equipment for lithium battery production line |
| CN112630018A (en) * | 2020-12-22 | 2021-04-09 | 上海利扬创芯片测试有限公司 | Auxiliary jig for material pipe inspection |
-
2017
- 2017-12-19 CN CN201711378345.0A patent/CN107914072A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889865A (en) * | 2020-08-19 | 2020-11-06 | 南京莱迪新能源科技有限公司 | Automatic butt-welding equipment for lithium battery production line |
| CN112630018A (en) * | 2020-12-22 | 2021-04-09 | 上海利扬创芯片测试有限公司 | Auxiliary jig for material pipe inspection |
| CN112630018B (en) * | 2020-12-22 | 2023-03-10 | 上海利扬创芯片测试有限公司 | Auxiliary jig for material pipe inspection |
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Application publication date: 20180417 |