CN107986203A - Jacking positioner, the method using jacking positioner positioning materials circulation car - Google Patents
Jacking positioner, the method using jacking positioner positioning materials circulation car Download PDFInfo
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- CN107986203A CN107986203A CN201711145094.1A CN201711145094A CN107986203A CN 107986203 A CN107986203 A CN 107986203A CN 201711145094 A CN201711145094 A CN 201711145094A CN 107986203 A CN107986203 A CN 107986203A
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- support plate
- buses
- material flow
- cushion block
- actuator
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The present invention relates to a kind of jacking positioner and a kind of method using jacking positioner positioning materials circulation car.The jacking positioner of the present invention includes fixed plate, support plate, guide rod, cushion block, cushion block actuator and upper top actuator.Jacking positioner is entirely installed on the ground, is jacked up support plate by upper top actuator, is driven material flow to change trains or buses to rise, then promote cushion block by cushion block actuator so that cushion block supports support plate, and the gravity that material flow is changed trains or buses is delivered on ground by cushion block.Solve material flow change trains or buses work when, the defects of flatness of each processing stations is not high, and extend the service life of jacking positioner.
Description
Technical field
The present invention relates to positioning and materiel machining field, determine more particularly to a kind of jacking positioner and using jacking
The method of position device positioning materials circulation car.
Background technology
Current many producers often use circulation trolley in workshop processing materials, are existed by circulation trolley carrying material
Each station is processed, and this method can reduce production cost, and it is big to process mobility.But such a processing method pair
The flatness and positioning accuracy request of each station are high, are particularly laser machining industry, are more being to ensure that the precision of processing.
The content of the invention
Based on this, it is necessary to for circulation processing planarity requirements it is high the problem of, there is provided a kind of jacking positioner and
Utilize the method for the jacking positioner positioning circulation trolley.
A kind of jacking positioner, for jacking positioning materials circulation car, the jacking positioner includes fixed plate, branch
Fagging, guide rod, cushion block, cushion block actuator and upper top actuator, the fixed plate are located at ground, and the support plate is determined for jacking
The position material flow is changed trains or buses, the support plate connected with the guide rod and relatively described fixed plate can oscilaltion, it is described
Upper top actuator is used to drive the support plate, makes the relatively described upward lifting of fixed plate of the support plate, the cushion block activity
It is set on the guide rod, and is driven by the cushion block actuator, moves in the horizontal direction and releasing position and supporting position
Switch between putting, wherein the cushion block when supporting position for supporting the support plate after lifting so that the upper top is driven
After moving part is separated with the support plate, remain to make the support plate keep relative position with the fixed plate.
In one of the embodiments, the upper top actuator includes base portion, main part and fore-set, the base portion peace
On ground or fixed plate, the main part is connected with the fixed plate, and the main part drives the fore-set and makes top
Pushed up on column, with support plate described in lifting.
In one of the embodiments, the cushion block include be connected with each other release end and support end, the release end and
Support end has a different height, is equipped with the release end and support end and allows the straight slot that the guide rod passes through.
In one of the embodiments, guide rail is further included, the guide rail is set on the ground and parallel with the fixed plate
Every setting.
In one of the embodiments, side is additionally provided with the fixed plate and pushes tight actuator and locating piece, the support
Plate is equipped with rolling mechanism, and the material flow is changed trains or buses upper setting and the matched positioning plate of the locating piece, and the rolling mechanism is used
In supporting the material flow to change trains or buses, so that the side pushes tight actuator and promotes the locating piece to coordinate with the positioning plate.
In one of the embodiments, the rolling mechanism is equipped with multiple highlight in the rolling on the surface of the support plate
Ball, the material flow change trains or buses to contact with the rolling ball rolls.
In one of the embodiments, sensors in place is further included, the sensor is arranged in the support plate, is used for
Detect the height that the support plate rises.
Jacking positioner provided by the invention is entirely set on the ground, solve material flow change trains or buses work when, add
Ground flat degree where work station requires the problem of inadequate.
On the other hand, the present invention provides a kind of method using jacking positioner positioning materials circulation car, the side
Method includes step：
The material flow is changed trains or buses to shift onto to the position where the jacking positioner；
Drive the upper top actuator of the jacking positioner that the support plate of the jacking positioner is jacked up, and by institute
Stating support plate drives the material flow to change trains or buses to rise to preset height；
The cushion block of the jacking positioner is driven, is switched to by releasing position and supports position to support the support plate,
Support the material flow to change trains or buses, the cushion block is movably arranged between the support plate and fixed plate, and the fixed plate is set
On ground；
Upper top actuator makes to push up actuator and support plate disengaging, the weight that the material flow is changed trains or buses described in reverse drive
Power passes to ground by the support plate, cushion block, fixed plate.
In one of the embodiments, the support plate is equipped with rolling mechanism, and the fixed plate is equipped with side and pushes tightly
Actuator and locating piece, the material flow change trains or buses to be equipped with the positioning plate coordinated with the locating piece, the rolling mechanism and institute
State material flow to change trains or buses to be in rolling contact, for positioning the locating piece and the positioning plate.
In one of the embodiments, sensors in place is set in the support plate, is identified by the sensors in place
The preset height, when changing trains or buses to reach the preset height to the material flow, is pushed up in the upper top actuator stopping.
The method of jacking positioner positioning materials circulation car provided by the invention, material flow is changed trains or buses to hold out against and is determined in jacking
It is smooth by jacking positioner itself setting on the device of position, solve high to processing stations flatness requirement during materiel machining
Demand.
Brief description of the drawings
Fig. 1 is the structure diagram of the jacking positioner of the embodiment of the present invention；
Fig. 2 is the knot of the upper top actuator of jacking positioner of the embodiment of the present invention, guide rod, cushion block and cushion block actuator
Structure schematic diagram；
Fig. 3 is the structure diagram of the guide rod of jacking positioner of the embodiment of the present invention, support plate and fixed plate；
Fig. 4, Fig. 5, Fig. 6, Fig. 8 and Fig. 9 are the jacking positioner jacking positioning materials circulation car of the embodiment of the present invention
The flow chart of method；
Fig. 7 be the embodiment of the present invention jacking positioner on locating piece and material flow change trains or buses on positioning plate coordinate
Schematic diagram.
Embodiment
As shown in Figure 1, the jacking positioner 5 of the embodiment of the present invention includes fixed plate 50, support plate 51, upper top actuator
53rd, guide rod 54, cushion block 55 and cushion block actuator 56.
The jacking positioner 5 of the embodiment of the present invention is suitable for shop material circulation car, passes through jacking positioner 5 itself
Smooth setting on the ground, changes trains or buses the material flow to carry out jacking positioning, obtains higher flatness requirement, make the material
The material delivered on circulation car can be processed device processing.The fixed plate 50 fixes on the ground, and the support plate 51 is used
The material flow is positioned in jacking to change trains or buses, the guide rod 54 is connected in the support plate 51 and has been used to support the support plate
51, by pushing up the support plate 51 on the upper top actuator 53, the support plate 51 and 50 phase of fixed plate point can be made
From so as to drive the material flow to change trains or buses to rise.When the support plate 51 is raised to default height, the cushion block actuator 56
Promote the cushion block 55 so that the height that the pad of cushion block 55 rises to the support plate 51, and supported by the cushion block 55
The support plate 51, allows the gravity that the material flow is changed trains or buses to be passed by the support plate 51, the cushion block 55, the fixed plate 50
To ground.
The fixed plate 50 is fixed on the ground by the device that bolt, buckle etc. have fixed function, in an embodiment,
Leg 501 can be set in the fixed plate 50, in order to ensure the stability and positioning accuracy of the jacking positioner 5,
The leg 501 is fixed on the ground usually using expansion bolt.The fixed plate 50 is used to install other parts, and right
Whole device plays the role of support.
In one embodiment, the upper top actuator 53 is installed in the fixed plate 50, referring to Fig. 2, the upper top driving
Part 53 includes base portion 531, main part 532 and fore-set 533, and the base portion 531 is installed on the ground by modes such as bolts,
The main part 532 is fixed on the edge of the fixed plate 50 by modes such as bolt or welding.In other embodiments, institute
Stating base portion 531 can also be directly installed in the fixed plate 50.The main part 532 drives and pushes up institute on the fore-set 533
Support plate 51 is stated, so that the material flow is changed trains or buses to jack up by the support plate 51.In the present embodiment, the upper top actuator 53
Equipped with two, according to different positioning needs, the upper top actuator 53 can also be arranged to multiple.
The guide rod 54 is connected in the support plate 51, and is supported by the fixed plate 50.Referring to Fig. 3, an embodiment
In, the guide rod 54 passes through the through hole 502 being arranged in the fixed plate 50, extends to the support plate 51 and is fixed on described
In support plate 51.Certain gap is left between the guide rod 54 and the through hole 502, the guide rod 54 passes through the through hole 502
It can move up and down so that the relatively described fixed plate 50 of the support plate 51 being capable of oscilaltion.The guide rod 54 is equipped with 4
It is a, play a supportive role to the support plate 51.According to different positioning needs, the guide rod 54 can be set as other quantity.
As shown in Fig. 2, the cushion block 55 is actively set on the guide rod 54, one end of the cushion block 55 and the cushion block drive
Moving part 56 connects.The cushion block 55 includes release end 551, support end 552, and the release end 551 and the support end 552 have
Difference in height, the cushion block actuator 56 promote the cushion block 55, can make the release end 551 or the support end 552
Support the guide rod 54.When the cushion block 55 supports the guide rod 54, the gravity in the support plate 51 passes through the cushion block 55
It is passed directly on ground.It is equipped with the release end and the support end and allows the straight slot 553 that the guide rod 54 passes through, such as Fig. 2 institute
In the embodiment shown, the cushion block actuator 56 is connected to the support end 552.When cushion block actuator 56 will be as shown in Figure 2
The cushion block 55 positioned at releasing position, being promoted along the straight slot 553 makes the cushion block 55 after position is supported, described to support
Top 552 can be used for supporting the guide rod 54, and the height for making the support plate 51 be maintained at after relatively described 50 lifting of fixed plate
Spend position.The cushion block 55 can set the support end 552 of multiple and different height, be adapted to adding for different height position with this
Work.In the present embodiment, the upper top actuator 53 and cushion block actuator 56 use air cylinder structure, in some other embodiment
In, the upper top actuator 53 and cushion block actuator 56 other can also have support and flexible work(using electric cylinders, hydraulic cylinder etc.
The structural member of energy.
Referring to Fig. 1, in an embodiment, the jacking positioner 5 further includes guide rail 52, and the interval of guide rail 52 is installed on
On the ground on the side of fixed plate 50.The usual guide rail 52 is equipped with two, a pair of parallel distribution in the fixed plate 50
The both sides of parallel edges.The guide rail 52 can also be installed on the ground by modes such as bolt, buckles, when being positioned, the thing
The wheel that stream is changed trains or buses is directed between the fixed plate 50 and the guide rail 52 by the guide rail 52, and the thing
The bottom plate that stream is changed trains or buses is across in the support plate 51.
In one embodiment, the jacking positioner 5 further includes side and pushes tight actuator 57, and the side pushes tight actuator
57 are fixedly mounted in the support plate 51 or the fixed plate 50 by bolt etc., and the side is pushed on tight actuator 57
Equipped with locating piece 571, the promotion of tight actuator 57 is pushed by the side, the locating piece 571 can circulate with the material
Positioning plate on car is coordinated, and then the jacking positioner 5 and the material flow are changed trains or buses to hold out against.In the present embodiment
In, the side pushes tight actuator 57 and uses air cylinder structure, and in some other embodiment, the side pushes tight actuator 57
Other structural members with support and Telescopic such as electric cylinders, hydraulic cylinder can be used.
In one embodiment, the jacking positioner 5 further includes rolling mechanism 58, and the rolling mechanism 58 is located at the branch
On fagging 51, a part for the rolling mechanism 58 is embedded into the support plate 51, exposes spin 581 in the support plate 51
Surface on.Since the spin 581 can be rolled at any angle on the rolling mechanism 58, when the material flow
When changing trains or buses to be placed in the support plate 51, the spin 581 and the material flow change trains or buses to contact, and pass through the spin 581
Roll, the material flow changed trains or buses to carry out positioning adjustment so that the locating piece 571 and the material flow change trains or buses on locating piece
Coordinate, the material flow is changed trains or buses to be scheduled on the jacking positioner 5.The spin 581 is not variable for the chance power such as stainless steel
The material of shape, the spin 581 can also be substituted for other structures with rolling function, such as roller.
In one embodiment, the jacking positioner 5 further includes sensors in place 59, and the sensors in place 59 is by bolt
Etc. being fixedly mounted in the support plate 51.The sensors in place 59 is to be pushed up to be pushed up on described on actuator 53
When, the distance on sensing ground to the support plate 51, and behind upper top to default distance so that the upper top actuator 53 stops
Only upper top, the vertical direction thus changed trains or buses to the material flow position.In addition to choosing ground, others can also be chosen
Object of reference of the position as the sensors in place 59.The sensors in place 59 is distance measuring sensor, generally use ultrasonic wave
One or more combinations in distance measuring sensor, laser range sensor, infrared distance measuring sensor carry out ranging sensing.
The jacking positioner of the embodiment of the present invention is installed on the ground by required flatness, the material flow of plant working
Change trains or buses to shift onto on jacking positioner, material flow changes trains or buses to position using jacking positioner, solve material flow and change trains or buses flowing
When transferring to industry, the problem of mill floor flatness is unable to reach demand.Material flow is directly born by ground to change trains or buses the side of gravity
Formula, extends the service life of jacking positioner.
One embodiment of the invention also provides a kind of method using jacking positioner positioning materials circulation car, including step
Suddenly：
Referring to Fig. 4, material flow is changed trains or buses 2 to shift the position where jacking positioner 5 onto, the material flow change trains or buses 2 two
Arrange wheel 21 to position by two 52 travel directions of guide rail of the jacking positioner 5, into the institute of jacking positioner 5
Position, make material flow change trains or buses 2 bottom plate 23 across the jacking positioner 5 support plate 51.The material flow changes trains or buses 2
Bottom plate 23 one end set limited block 22.When reaching default position, the limited block 22 on car is positioned by the jacking to be filled
Put 5 stops so that the material flow changes trains or buses 2 to continue to be promoted.
Referring to Fig. 5, actuator 53 is pushed up in driving, is jacked up support plate 51 using fore-set 533, the support plate 51 drives institute
State material flow to change trains or buses 2 risings, change trains or buses 2 wheel 21 of the material flow is departed from ground.In the support plate 51, rolling can be set
Mechanism 58, at this time by the rolling mechanism 58 abut the material flow change trains or buses 2 bottom plate 23, the spin on the rolling mechanism 58
581 and the bottom plate 23 be in rolling contact, promote the material flow to change trains or buses 2 to can adjust the material flows and change trains or buses 2 relatively described supports
The horizontal level of plate 51.In the present embodiment, the upper top actuator 53 is cylinder, described in some other embodiments
Upper top actuator 53 can also be that electric cylinders, hydraulic cylinder etc. have a flexible, structural member of support function, and the spin 581 can be with
Using the small structural member of the frictional force such as ball.
Referring to Fig. 1, Fig. 6 and Fig. 7, the upper top actuator 53 temporarily ceases top, promotes the material flow to change trains or buses 2 adjustment
The material flow is changed trains or buses 2 horizontal levels in support plate 51 so that locating piece 571 and material flow are changed trains or buses the positioning plate 24 on 2
241 face of groove opened up.Then push tight actuator 57 using side and promote the locating piece 571, by 571 He of locating piece
The positioning plate 24 coordinates, so make the material flow change trains or buses 2 and the jacking positioner 5 be fitted together.In this implementation
In example, the moving direction of the locating piece 571 is vertical with the extending direction of the guide rail 52.In the present embodiment, the side pushes away
Compression actuator 57 is cylinder, and in some other embodiment, it can also be electric cylinders, hydraulic cylinder that the side, which pushes tight actuator 57,
Deng with flexible, support function structural member.
Referring to Fig. 8, when the material flow change trains or buses 2 and the jacking positioner 5 hold out against after, the upper top actuator 53 after
Continuous upper top, and climb is sensed by sensors in place 59.When the material flow is changed trains or buses 2 by the upper top actuator 53
When being sent to default height, the signal sensed is passed to control device by the sensors in place 59, and by control device control
Make and pushed up in upper top driver 53 stopping.
The material flow is changed trains or buses behind the predetermined position of 2 arrival, and the cushion block actuator 56 on the jacking positioner 5 promotes
Cushion block 55, makes the cushion block 55 support guide rod 54, referring also to Fig. 2, is specifically supported by the support end 552 on cushion block 55
Guide rod 54.At this time, change trains or buses 2 gravity of the material flow is passed directly on ground by the cushion block 55, is born by ground described
Material flow is changed trains or buses the gravity on 2.Referring to Fig. 9, then, the upper top actuator 53 is withdrawn, and is not subjected to the material flow and is changed trains or buses 2
Gravity, in the present embodiment, the cushion block actuator 56 is cylinder, in some other embodiment, the cushion block actuator 56
Can also be that electric cylinders, hydraulic cylinder etc. have the flexible, structural member of support function.After machining, the upper top actuator 53
Upper to push up and touch institute's support plate 51, the cushion block actuator 56 retracts the cushion block 55, upper top actuator 53 described at this time
Drive the material flow to change trains or buses 2 declines, allow the material flow to change trains or buses 2 to return to ground, and from the direction entered originally by the thing
Stream is changed trains or buses the 2 pull-offs jacking positioner 5, carries out the processing of next station.
The method of positioner positioning circulation trolley provided by the invention, material circulation trolley is held out against in positioner
On, set by positioner itself smooth so that the material flow being supported changes trains or buses, in smooth position is arrived, solve thing
Requirement of the material processing to flatness, and material flow is directly born ground and changes trains or buses by way of gravity, to extend jacking positioning
The service life of device.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
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 (10)
- A kind of 1. jacking positioner, for jacking positioning materials circulation car, it is characterised in that the jacking positioner includes Fixed plate, support plate, guide rod, cushion block, cushion block actuator and upper top actuator, the fixed plate are located at ground, the support plate The material flow is positioned for jacking to change trains or buses, the support plate is connected with the guide rod and relatively described fixed plate can be upper and lower Lifting, the upper top actuator are used to drive the support plate, make the relatively described upward lifting of fixed plate of the support plate, described Cushion block is movably set on the guide rod, and by the cushion block actuator drive, move in the horizontal direction and in releasing position And support and switch between position, wherein the cushion block when supporting position for supporting the support plate after lifting so that institute State after top actuator separates with the support plate, remain to make the support plate and fixed plate holding relative position.
- 2. jacking positioner according to claim 1, it is characterised in that the upper top actuator includes base portion, master Body portion and fore-set, the base portion are installed in ground or fixed plate, and the main part is connected with the fixed plate, the master Body portion drives the fore-set and makes to push up on fore-set, with support plate described in lifting.
- 3. jacking positioner according to claim 1, it is characterised in that the cushion block includes the release end being connected with each other And support end, the release end and support end have different height, it is equipped with the release end and support end and allows the guide rod The straight slot passed through.
- 4. jacking positioner according to claim 1, it is characterised in that further include guide rail, the guide rail is located at ground Above and with the fixed plate parallel interval set.
- 5. jacking positioner according to claim 1, it is characterised in that side is additionally provided with the fixed plate and pushes tight drive Moving part and locating piece, the support plate are equipped with rolling mechanism, the material flow change trains or buses it is upper set it is matched with the locating piece Positioning plate, the rolling mechanism are used to support the material flow and change trains or buses, so that the side pushes tight actuator and promotes the positioning Block coordinates with the positioning plate.
- 6. jacking positioner according to claim 5, it is characterised in that the rolling mechanism be equipped with it is multiple highlight in The spin on the surface of the support plate, the material flow change trains or buses to contact with the rolling ball rolls.
- 7. jacking positioner according to claim 1, it is characterised in that further include sensors in place, the sensor It is arranged in the support plate, the height risen for detecting the support plate.
- A kind of 8. method using jacking positioner positioning materials circulation car, it is characterised in that the method includes the steps：The material flow is changed trains or buses to shift onto to the position where the jacking positioner；Drive the upper top actuator of the jacking positioner that the support plate of the jacking positioner is jacked up, and by the branch Fagging drives the material flow to change trains or buses to rise to preset height；The cushion block of the jacking positioner is driven, is switched to by releasing position and supports position to support the support plate, is supported Play the material flow to change trains or buses, the cushion block is movably arranged between the support plate and fixed plate, and the fixed plate is arranged on ground Face；Upper top actuator makes to push up actuator and support plate disengaging described in reverse drive, and the gravity that the material flow is changed trains or buses leads to Cross the support plate, cushion block, fixed plate and pass to ground.
- 9. according to the method described in claim 8, it is characterized in that, the support plate is equipped with rolling mechanism, the fixed plate It is equipped with side and pushes tight actuator and locating piece, the material flow changes trains or buses to be equipped with the positioning plate coordinated with the locating piece, institute State rolling mechanism and the material flow changes trains or buses to be in rolling contact, for positioning the locating piece and the positioning plate.
- 10. according to the method described in claim 8, it is characterized in that, sensors in place is set in the support plate, by described Sensors in place identifies the preset height, when changing trains or buses to reach the preset height to the material flow, the upper top driving Part pushes up on stopping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145094.1A CN107986203B (en) | 2017-11-17 | 2017-11-17 | Jacking positioning device utilizes the method for jacking positioning device positioning materials circulation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145094.1A CN107986203B (en) | 2017-11-17 | 2017-11-17 | Jacking positioning device utilizes the method for jacking positioning device positioning materials circulation vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107986203A true CN107986203A (en) | 2018-05-04 |
| CN107986203B CN107986203B (en) | 2019-06-21 |
Family
ID=62031553
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711145094.1A Active CN107986203B (en) | 2017-11-17 | 2017-11-17 | Jacking positioning device utilizes the method for jacking positioning device positioning materials circulation vehicle |
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| Country | Link |
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| CN (1) | CN107986203B (en) |
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| CN108526689A (en) * | 2018-06-12 | 2018-09-14 | 大族激光科技产业集团股份有限公司 | Positioning device and system of processing |
| CN110422149A (en) * | 2019-07-30 | 2019-11-08 | 共享智能铸造产业创新中心有限公司 | AGV and station Dock With Precision Position method and support platform |
| CN114952349A (en) * | 2022-07-28 | 2022-08-30 | 潍坊思博精工科技有限公司 | Clamping tool for hydraulic valve body machining and hydraulic valve body finish machining device |
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| CN114952349A (en) * | 2022-07-28 | 2022-08-30 | 潍坊思博精工科技有限公司 | Clamping tool for hydraulic valve body machining and hydraulic valve body finish machining device |
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| Publication number | Publication date |
|---|---|
| CN107986203B (en) | 2019-06-21 |
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Effective date of registration: 20220901 Address after: 518000 workshop 501, building 3, intelligent manufacturing center park, No. 12, Chongqing Road, Heping community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Han's lithium battery intelligent equipment Co.,Ltd. Address before: 518051 Dazu laser building, 9 new West Road, North Nanshan District high tech park, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |