CN102315728A - Automatic iron core conveying device of horizontal shaft assembly machine - Google Patents
Automatic iron core conveying device of horizontal shaft assembly machine Download PDFInfo
- Publication number
- CN102315728A CN102315728A CN201110255344A CN201110255344A CN102315728A CN 102315728 A CN102315728 A CN 102315728A CN 201110255344 A CN201110255344 A CN 201110255344A CN 201110255344 A CN201110255344 A CN 201110255344A CN 102315728 A CN102315728 A CN 102315728A
- Authority
- CN
- China
- Prior art keywords
- iron core
- slideway
- movable block
- iron cores
- automatic transport
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to an automatic iron core conveying device of a horizontal shaft assembly machine, comprising a pushing mechanism and a slideway mechanism. The pushing mechanism comprises a chute for holding iron cores and a pushing piece for pushing the iron cores to the slidway mechanism one by one; the slideway mechanism comprises a slideway, a pushing block and a power element for driving the pushing block, wherein the end surface of the pushing block, which is in contact with one of the iron cores, is an arc surface matched with the side surface of the iron core, the pushing block is provided with a magnet for absorbing the iron cores, and the stroke of the power element is not smaller than the distance from the initial position of the iron cores on the slideway to a precalculated position which the iron cores reach finally. In the invention, the arc surface on the pushing block can be better coincided with the iron cores, while the magnet can absorb the iron cores, therefore, the iron cores are prevented from rolling or rocking in the moving process, the iron cores are more stable in moving, and the defect that the iron cores scatter is avoided. In addition, the slideway is lower than the chute, and the iron cores can be automatically separated from the following iron cores when entering into the slideway, therefore, the following iron cores cannot be driven when the pushing block pushes the iron cores.
Description
Technical field
The present invention relates to electrical micro-machine/electronic coil/fields such as relevant automatic equipment, refer in particular to a horizontal machine automatic transport iron core apparatus of going into.
Background technology
The operation that the good iron core of one conveying riveted joint is arranged in the motor production process, Fig. 1 shows an a kind of existing horizontal machine automatic transport iron core apparatus of going into automatically, comprises pusher 1, slideway mechanism 2; Its operation principle is through inductor control servomotor (perhaps stepping motor); Drive pusher 1, the iron core 3 in the hopper 10 is shifted onto in the slideway 20 of slideway mechanism 2 one by one, iron core is cylindrical; And when getting into slideway 20 face of cylinder contact slideways 20 with the side; Drive pushing block 22 through cylinder 24 and promote iron core 3, can make iron core 3 be rolled into slideway 20 terminal precalculated positions voluntarily, promptly accomplish the process of automatic transport iron core 3.
The defective of prior art has: 1, because the stroke that rolls voluntarily of iron core generally all has 300 ~ 400mm, and the silicon steel laminations that in rolling process, the is prone to iron core phenomenon of being scattered, and frequently break down; 2, the iron core riveted joint forms, because the particularity of riveting process causes having several riveted joint salient points 30 at an end face of iron core 3; And the other end should have riveted joint pit (scheming not shown) mutually; When iron core 3 closely is arranged in a time-out one by one, adjacent two iron cores can be chimeric with the riveted joint pit through riveted joint salient point 30, when pushing block 22 directly promotes to be positioned at iron core 3 foremost; Can drive next-door neighbour's in the hopper 10 iron core 3 and produce interference, be prone to the sheet phenomenon of loosing when serious; 3, the impeller 12 of existing pusher 1 cannot be regulated for overall structure, before and after comprising up and down, be unfavorable for producing, and the bump of each feeding is to rely on the rigidity of two long spiro nails to guarantee that service time one is long, and long spiro nail usually can rupture.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of horizontal machine automatic transport iron core apparatus of going into is provided, so that iron core is delivered to the precalculated position reposefully.
For solving the problems of the technologies described above, the present invention provides following technical scheme: a kind of horizontal machine automatic transport iron core apparatus of going into comprises pusher and slideway mechanism.The impeller that said pusher comprises hopper that sequence arrangement one by one is cored and iron core one by one pushed to slideway mechanism; Said slideway mechanism comprises slideway, pushing block and drives the power spare of pushing block; The arc surface that the end face of said pushing block contact iron core is complementary for the side surface with iron core; Pushing block is provided with the magnet that is used to hold iron core, and the stroke of the power spare of driving pushing block is not less than the initial position of slideway upper core and the distance between the final precalculated position that arrives of iron core.
Further, the groove bottom of said hopper is than the upper surface height of slideway 1mm at least.
Further, the initial position of the iron core of said slideway also is provided with the transducer whether inductive iron core puts in place, and said transducer links to each other with power spare.
Further, said magnet is permanent magnet or electromagnet, when magnet is permanent magnet, also is provided with the fixture that is used to grasp iron core in the side in the final precalculated position that arrives of slideway upper core.
Further, said fixture comprises the side plate of being located at slideway one side and the cylinder that is positioned at the slideway opposite side, hydraulic cylinder or by the briquetting of driven by motor.
Further, the final pre-position that arrives of said slideway upper core is provided with the inclined-plane that is connected with the iron core seat.
Further, said pusher comprises also that two ends are set up on the respective guide rod seat and supplies sheathed guide rod, motor and the driving member that the drive impeller moves along guide rod under the driving of motor on it of impeller.
Further; Said impeller comprises by driving member and drives and be sheathed on mount pad, perpendicular movable block, the horizontal movable block on the guide rod and be used for the jacking block of pushing tow iron core; Said mount pad one side is provided with stopper slot, and its groove bottom is provided with screw, and one of perpendicular movable block breaks away and is located in the said stopper slot; Also be provided with perpendicular long slot bore on the perpendicular movable block, pass said perpendicular long slot bore and lock in the screw on the mount pad and will erect in the stopper slot that the movable block adjustable ground is fixed in mount pad by screw; Also be provided with screw on the said perpendicular movable block, the corresponding slotted eye of growing crosswise that is provided with on the horizontal movable block passes the said slotted eye and lock the screw on the perpendicular movable block and horizontal movable block adjustable ground is fixed on the perpendicular movable block of growing crosswise by bolt, and said jacking block is fixed on the horizontal movable block.
Further, said driving member is a screw mandrel, and impeller is screwed together on the screw mandrel.
Further, said power spare is cylinder or hydraulic cylinder or motor.
Through adopting technique scheme; The present invention has following beneficial effect at least: the arc surface that is complementary through the face of cylinder, side that on pushing block, is provided with iron core; Thereby the goodness of fit is better in the time of can making pushing block contact iron core, and magnet also can hold iron core, avoided iron core in moving process rolling or rock; Moving of iron core is more steady, the diffusing sheet defective of the iron core of having avoided prior art often to be prone to.In addition, ramp design is become lower than hopper, iron core is separated with follow-up iron core when getting into slideway voluntarily, thereby,, can not hang pushing block follow-up iron core when promoting iron core.Of the present invention simple in structure, be prone to adjustment and maintenance, and also good rigidly, can also wait iron core to get in advance, production efficiency is high.
Description of drawings
Fig. 1 is existing horizontal structural representation of going into a machine automatic transport iron core apparatus.
Fig. 2 is the structure chart of iron core.
Fig. 3 is the horizontal three-dimensional structure diagram of going into a machine automatic transport iron core apparatus of the present invention.
Fig. 4 is the horizontal structure chart of going into the impeller of a machine automatic transport iron core apparatus of the present invention.
Fig. 5 is the horizontal structure chart that the pushing block shape is shown of going into a machine automatic transport iron core apparatus of the present invention.
To be that the present invention is horizontal go into the hopper of a machine automatic transport iron core apparatus and the assembling sketch map of slideway to Fig. 6.
Fig. 7 is that the horizontal iron core of going into a machine automatic transport iron core apparatus of the present invention moves to the sketch map of the pre-position on the slideway.
Embodiment
Please refer to Fig. 3 ~ one embodiment of the present of invention shown in Figure 7, the present invention provides a kind of horizontal machine automatic transport iron core apparatus of going into, and comprises pusher 1 and slideway mechanism 2.
Said pusher 1 comprises that being used for sequence arrangement one by one places the hopper 10 of iron core 3 and impeller 12, two ends that iron core 3 one by one pushes to slideway mechanism 2 are set up in guide rod 14, motor (scheme not shown) on the respective guide rod seat 140 and the driving member 18 that drive impeller 12 moves along guide rod 14 under the driving of motor.
In conjunction with shown in Figure 4, said impeller 12 comprises by driving member 18 and drives and be sheathed on mount pad 120, perpendicular movable block 122, the horizontal movable block 124 on the guide rod 14 and be used for the jacking block 126 of pushing tow iron core 3.Said mount pad 120 1 sides are provided with stopper slot 1200, and its groove bottom is provided with screw (scheming not shown); One side of perpendicular movable block 122 is embedded in the said stopper slot 1200; Also be provided with screw (scheming not label) and perpendicular long slot bore 1222 on the perpendicular movable block 122 of stopper slot 1200; Pass said perpendicular long slot bore 1222 and lock in the screw on the mount pad 120 and will erect in the stopper slot 1200 that movable block 122 adjustable grounds are fixed in mount pad 120 by screw 123; Because perpendicular movable block 122 is that face contacts with the side of stopper slot 1200; Thereby make the strength of mount pad 120 transmit thrust, avoid thrust only to be passed on the perpendicular movable block 122 through screw 123 in the concentrated area through contact-making surface; The corresponding slotted eye 1242 of growing crosswise that is provided with on the said horizontal movable block 124; Pass the said slotted eye 1242 and lock the screw 1220 on the perpendicular movable block 122 and horizontal movable block 124 adjustable grounds are fixed on the perpendicular movable block 122 of growing crosswise by bolt 125; Said jacking block 126 is fixed on the horizontal movable block 124, and is as shown in the figure, and jacking block 126 is that an end is screwed together in the bolt on the horizontal movable block; And also be provided with spring 127 between the head of bolt and the horizontal movable block 124, thereby can make its thrust that puts on iron core 3 more submissive.Motor can adopt stepping motor or servomotor.Like Fig. 3, shown in Figure 4, said driving member 18 is a screw mandrel, and the mount pad 120 of impeller 12 directly is screwed together on the screw mandrel, and when screw mandrel rotated, mount pad 120 can move axially along screw mandrel.Certainly, adopt driving belt also can reach and drive the purpose that impeller 12 moves as driving member 18.
Said slideway mechanism 2 comprises slideway 20, pushing block 22 and drives the power spare 24 of pushing block 22.The arc surface 220 that the end face of said pushing block 22 contact iron cores 3 is complementary for the side surface with iron core 3 can be changed pushing block 22 easily according to the dimensions of iron core 3.Pushing block 22 is provided with the magnet (scheming not shown) that is used to hold iron core 3, and in this execution mode, said magnet is a permanent magnet.The stroke that drives the power spare 24 of pushing block 22 is not less than the initial position of slideway 20 upper cores 3 and the distance between the iron core 3 final precalculated positions that arrive.Said power spare 24 can adopt cylinder or hydraulic cylinder or motor, in this execution mode, adopts cylinder action power spare 24.Preferably; The upper surface of said slideway 20 is designed to the low 1mm at least of groove bottom than hopper 10; Thereby when pusher 1 is pushed to slideway 20 with iron core 3; Being arranged in hopper 10 iron core 3 foremost can slight inclination when hopper 10 shifts out, thereby makes breaking away from chimeric the connection each other that the salient point, the pit that stay through riveted joint with follow-up iron core 3 reach, and under action of gravity, falls into automatically in the slideway 20.
Be the automaticity of lifting device, the initial position that also can arrive at the iron core 3 of said slideway 20 also is provided with the transducer 21 whether inductive iron core 3 puts in place, and said transducer 21 links to each other with power spare 24.Sense cored 3 when hopper 10 gets into slideways 20 when transducer 21, promptly can start power spare 24 automatically and operate accordingly.
The side in the slideway 20 upper cores 3 final precalculated positions that arrive also is provided with the fixture 4 that is used to grasp iron core 3.The effect of said fixture 4 is iron cores when moving to the precalculated position, grasps iron core 3, returns original position thereby be convenient to drive pushing blocks 22 by impeller 24, thereby can iron core 3 not taken back simultaneously owing to the magnetic attraction of magnet yet.Be appreciated that ground, the various iron cores 3 that can clamp regularly all can be used for as said fixture 4 with the structure of avoiding iron core 3 to take home again because of the magnetic attraction of pushing block 22.In this execution mode; Said fixture 4 comprises the side plate 40 of being located at slideway 20 1 sides and the cylinder 42 that is positioned at slideway 20 opposite sides, the stopper rod 420 of its cylinder 42 when needed roof pressure at the end face of iron core 3 so that iron core 3 roof pressures are held between side plate 40 and the stopper rod 420.Be appreciated that ground, said cylinder 42 also can perhaps be replaced by the briquetting of driven by motor by hydraulic cylinder.
Be provided with the inclined-plane 26 that is connected with iron core seat 5 in the said slideway 20 upper cores 3 final pre-positions that arrive, so that iron core 3 rolls in the iron core seat 5 along this inclined-plane 26.
In another embodiment of the present invention; Adopt electromagnet as the magnet on the pushing block 22, then said fixture 3 can be set, when iron core 3 is pushed to the precalculated position; Only need the electromagnet outage then can be lost magnetic attraction, can drive pushing block 22 returns this moment by power spare 24.
The course of work of the present invention is following: the electric motor starting of pusher 1; Push ahead sequencing the iron core 3 places sizes according to the rules that are positioned in the hopper 10 in advance, be positioned at foremost an iron core slight inclination with back iron core disengaging and fall on the slideway 20 and get into initial position; When transducer 21 is sensed iron core 3 entering initial positions, promptly start power spare 24, make pushing block 22 reach contact iron cores 3, and iron core 3 can not be rolled or rock in follow-up passing process by means of magnet holds iron core 3; Power spare 24 drives the pushing block 22 that is adsorbed with iron core 3 and further move forward, and until iron core 3 being delivered on the inclined-plane of pre-position, in whole reach process, iron core 3 keeps static relatively, has not produced rolling or rocks, thereby avoided diffusing sheet; During iron core 3 arrival precalculated positions, the stopper rod 420 of the cylinder 42 of fixture 4 stretches out from the side iron core 3 is pressed on the side plate 40, and at this moment, power spare 24 can drive pushing block 22 and be retracted to original position, gets into initial position to wait for next iron core 3; Cylinder 42 is also withdrawn then, and iron core 3 is in free state, because iron core 3 is positioned at 26 tops, inclined-plane; And can be along the inclined-plane 26 roll into rotator seat 5 stably home position, the rolling distance of this moment is approximately 30mm, because distance is short; Through the volume production checking, the sheet phenomenon of loosing can not appear.
The present invention can be when iron core 3 rolls into rotator seat 5; Wait for that in advance next iron core 3 gets into; Just can pushing block 22 not return waiting for the entering of next iron core after not needing as prior art, can only wait iron core 3 to roll fully to put in place, thereby effectively improve production efficiency.
Claims (10)
1. horizontally go into a machine automatic transport iron core apparatus for one kind; Comprise pusher and slideway mechanism; The impeller that said pusher comprises hopper that sequence arrangement one by one is cored and iron core one by one pushed to slideway mechanism; Said slideway mechanism comprises slideway, pushing block and drives the power spare of pushing block, it is characterized in that the arc surface that the end face of said pushing block contact iron core is complementary for the side surface with iron core; Pushing block is provided with the magnet that is used to hold iron core, and the stroke of the power spare of driving pushing block is not less than the initial position of slideway upper core and the distance between the final precalculated position that arrives of iron core.
2. a horizontal machine automatic transport iron core apparatus of going into as claimed in claim 1 is characterized in that, the groove bottom of said hopper is than the upper surface height of slideway 1mm at least.
3. according to claim 1 or claim 2 horizontal gone into a machine automatic transport iron core apparatus, it is characterized in that the initial position of the iron core of said slideway also is provided with the transducer whether inductive iron core puts in place, and said transducer links to each other with power spare.
4. a horizontal machine automatic transport iron core apparatus of going into as claimed in claim 1; It is characterized in that; Said magnet is permanent magnet or electromagnet, when magnet is permanent magnet, also is provided with the fixture that is used to grasp iron core in the side in the final precalculated position that arrives of slideway upper core.
5. a horizontal machine automatic transport iron core apparatus of going into as claimed in claim 4 is characterized in that, said fixture comprises the side plate of being located at slideway one side and the cylinder that is positioned at the slideway opposite side, hydraulic cylinder or by the briquetting of driven by motor.
6. a horizontal machine automatic transport iron core apparatus of going into as claimed in claim 1 is characterized in that, the final pre-position that arrives of said slideway upper core is provided with the inclined-plane that is connected with the iron core seat.
7. a horizontal machine automatic transport iron core apparatus of going into as claimed in claim 1; It is characterized in that said pusher comprises also that two ends are set up on the respective guide rod seat and supplies sheathed guide rod, motor and the driving member that the drive impeller moves along guide rod under the driving of motor on it of impeller.
8. a horizontal machine automatic transport iron core apparatus of going into as claimed in claim 7; It is characterized in that; Said impeller comprises by driving member and drives and be sheathed on mount pad, perpendicular movable block, the horizontal movable block on the guide rod and be used for the jacking block of pushing tow iron core; Said mount pad one side is provided with stopper slot, and its groove bottom is provided with screw, and one of perpendicular movable block breaks away and is located in the said stopper slot; Also be provided with perpendicular long slot bore on the perpendicular movable block, pass said perpendicular long slot bore and lock in the screw on the mount pad and will erect in the stopper slot that the movable block adjustable ground is fixed in mount pad by screw; Also be provided with screw on the said perpendicular movable block, the corresponding slotted eye of growing crosswise that is provided with on the horizontal movable block passes the said slotted eye and lock the screw on the perpendicular movable block and horizontal movable block adjustable ground is fixed on the perpendicular movable block of growing crosswise by bolt, and said jacking block is fixed on the horizontal movable block.
9. like claim 7 or 8 a described horizontal machine automatic transport iron core apparatus of going into, it is characterized in that said driving member is a screw mandrel, and impeller is screwed together on the screw mandrel.
10. a horizontal machine automatic transport iron core apparatus of going into as claimed in claim 1 is characterized in that said power spare is cylinder or hydraulic cylinder or motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110255344 CN102315728B (en) | 2011-08-31 | 2011-08-31 | Automatic iron core conveying device of horizontal shaft assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110255344 CN102315728B (en) | 2011-08-31 | 2011-08-31 | Automatic iron core conveying device of horizontal shaft assembly machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102315728A true CN102315728A (en) | 2012-01-11 |
| CN102315728B CN102315728B (en) | 2013-11-06 |
Family
ID=45428615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110255344 Active CN102315728B (en) | 2011-08-31 | 2011-08-31 | Automatic iron core conveying device of horizontal shaft assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102315728B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467304A (en) * | 2014-11-24 | 2015-03-25 | 宁波顺成机电有限公司 | Automatic motor rotor assembling machine |
| CN115296490A (en) * | 2022-08-05 | 2022-11-04 | 深圳市金岷江智能装备有限公司 | Press fitting device and framework assembling equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000118808A (en) * | 1998-10-06 | 2000-04-25 | Honda Motor Co Ltd | Winding tape holding device |
| JP2006348900A (en) * | 2005-06-20 | 2006-12-28 | Japan Servo Co Ltd | Tube pump |
| CN201183106Y (en) * | 2008-04-28 | 2009-01-21 | 卢有根 | Feed gear of riveting machinery |
| CN201219225Y (en) * | 2007-05-06 | 2009-04-08 | 李树明 | Automatic shaft entering machine |
| CN101857138A (en) * | 2010-06-09 | 2010-10-13 | 五力机电科技（昆山）有限公司 | Feeder |
| CN202389964U (en) * | 2011-08-31 | 2012-08-22 | 深圳市金岷江机电设备有限公司 | Automatic iron core transporting device for horizontal type shaft input machine |
-
2011
- 2011-08-31 CN CN 201110255344 patent/CN102315728B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000118808A (en) * | 1998-10-06 | 2000-04-25 | Honda Motor Co Ltd | Winding tape holding device |
| JP2006348900A (en) * | 2005-06-20 | 2006-12-28 | Japan Servo Co Ltd | Tube pump |
| CN201219225Y (en) * | 2007-05-06 | 2009-04-08 | 李树明 | Automatic shaft entering machine |
| CN201183106Y (en) * | 2008-04-28 | 2009-01-21 | 卢有根 | Feed gear of riveting machinery |
| CN101857138A (en) * | 2010-06-09 | 2010-10-13 | 五力机电科技（昆山）有限公司 | Feeder |
| CN202389964U (en) * | 2011-08-31 | 2012-08-22 | 深圳市金岷江机电设备有限公司 | Automatic iron core transporting device for horizontal type shaft input machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467304A (en) * | 2014-11-24 | 2015-03-25 | 宁波顺成机电有限公司 | Automatic motor rotor assembling machine |
| CN104467304B (en) * | 2014-11-24 | 2015-12-02 | 宁波顺成机电有限公司 | A kind of rotor automatic assembling machine |
| CN115296490A (en) * | 2022-08-05 | 2022-11-04 | 深圳市金岷江智能装备有限公司 | Press fitting device and framework assembling equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102315728B (en) | 2013-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102001081B (en) | Automatic clamp spring mounting device | |
| CN202575346U (en) | Nut feeding mechanism | |
| CN104097057A (en) | Automatic nut feeding and locking machine | |
| CN103350884A (en) | Metal rod automatic feeding device for heating furnace | |
| CN103373595A (en) | Nut feeding mechanism | |
| CN202389964U (en) | Automatic iron core transporting device for horizontal type shaft input machine | |
| CN102248515A (en) | Device for automatically installing snap spring | |
| CN206442262U (en) | A kind of stator press-loading machine | |
| CN109175055B (en) | Hybrid blank holder device adopting electric control permanent magnet technology and permanent magnet technology | |
| CN102315728B (en) | Automatic iron core conveying device of horizontal shaft assembly machine | |
| CN102290291B (en) | Automatic reshaping equipment for circuit breaker coil | |
| CN204295255U (en) | A kind of magnet assembly assembling device | |
| CN103274237B (en) | A kind of automatic feeding of flaky material | |
| CN103508197B (en) | vehicle frame steel bowl feeding device | |
| CN202964255U (en) | Automatic feeding device of disk parts | |
| CN202153100U (en) | Automatic feeding device of intermediate frequency heating furnace | |
| CN202124321U (en) | Top moving feeding delivery mechanism for sheet iron plates | |
| CN104440055A (en) | Assembling device for magnetic assembly | |
| CN204470947U (en) | Shaft member snap ring assembling apparatus | |
| CN103662918A (en) | Bar drawing and conveying device used for rewinder | |
| CN203283895U (en) | Automatic feeding device of flaky materials | |
| CN202479382U (en) | Steel joint feeding mechanism | |
| CN103111531A (en) | Automatic terminal support riveting copper ingot device and riveting copper ingot method thereof | |
| CN204264974U (en) | A kind of device that accurately can be separated fixed number cylindrical object | |
| CN203249572U (en) | Automatic detection device for diameter of through hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518109 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Tong Sheng Hua fan community road, anda science and Technology Industrial Park, building fifth, third to five storeys, sixth second storey building in the first layer, third Patentee after: SHENZHEN JINMINJIANG INTELLIGENT EQUIPMENT CO., LTD. Address before: 518000 Guangdong Province, Shenzhen city Baoan District Sea Road, Hua Fan anda science and Technology Industrial Park Building 5 floor 3-5 Patentee before: Shenzhen Gimech Technology Corporation |