CN204735862U - Prefabricated workstation of changeover portion - Google Patents
Prefabricated workstation of changeover portion Download PDFInfo
- Publication number
- CN204735862U CN204735862U CN201520235968.2U CN201520235968U CN204735862U CN 204735862 U CN204735862 U CN 204735862U CN 201520235968 U CN201520235968 U CN 201520235968U CN 204735862 U CN204735862 U CN 204735862U
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- rotating shaft
- drive unit
- hand
- underarm
- upper arm
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Abstract
The utility model provides a prefabricated workstation of changeover portion, including longmen slip table, locate the robot triaxial slip table on the slip table of longmen, locate the welding robot on the robot triaxial slip table, the frame set who locates robot triaxial slip table one side is to anchor clamps, machine of shifting and lift truck, welding robot includes the base, locate on the base and the roating seat through first pivot swivelling joint, locate on the roating seat and second pivot swivelling joint's underarm is passed through to one end, locate the upper arm that the underarm other end passes through third pivot swivelling joint, locate on the upper arm and the first hand through fourth pivot swivelling joint, locate on the first hand and the second hand through the 5th pivot swivelling joint and locate the second hand on and the third hand through the 6th pivot swivelling joint, the underarm includes the first end of being connected with the roating seat, intermediate part that upwards extends by the first end and the second end of locating the intermediate part top and being connected with the upper arm. The welding of the realization work piece that this workstation can mechanize.
Description
Technical field
The utility model relates to a kind of work station, particularly the prefabricated work station of a kind of changeover portion.
Background technology
Carrying out welding to workpiece is a requisite operation in modern industry production process, and existing welding manner normally adopts respectively and manually realizes, and welding makes Workpiece shaping dimensional discrepancy larger, especially between workpiece, the gap deviation of cooperation, lap-joint is larger, affect the final welding quality of product, and this mode of operation not only labour intensity is large, welding efficiency is low, is difficult to the welding demand adapting to high-quality workpiece in enormous quantities.
Utility model content
The utility model proposes the prefabricated work station of a kind of changeover portion, solve the problems that human weld in prior art brings.
The technical solution of the utility model is achieved in that
The prefabricated work station of a kind of changeover portion, comprise gantry slide unit, be located at the robot three axle slide unit on this gantry slide unit, be located at the welding robot on this robot three axle slide unit, be located at the frame set of this robot three axle slide unit side to fixture, be located at this frame set to the positioner of fixture side and the lift truck being located at positioner side, described lift truck, positioner, frame set is arranged side by side successively to fixture and welding robot, described welding robot comprises a base, be located at the rotating seat be rotatably connected on this base and by the first rotating shaft, be located at the underarm that on this rotating seat and one end is rotatably connected by the second rotating shaft, be located at this underarm other end and the upper arm be rotatably connected by the 3rd rotating shaft, be located at one first hand be rotatably connected on this upper arm and by the 4th rotating shaft, to be located on this first hand and one second hand be rotatably connected by the 5th rotating shaft and be located at one the 3rd hand be rotatably connected on this second hand and by the 6th rotating shaft, this first rotating shaft is vertically arranged, this second rotating shaft is horizontally disposed with and perpendicular with the first rotating shaft, 3rd rotating shaft parallels with the second rotating shaft, 4th rotating shaft is vertical with the 3rd rotating shaft to be arranged, 5th rotating shaft is vertical with the 4th rotating shaft to be arranged, 6th rotating shaft is vertical with the 5th rotating shaft to be arranged, and with the 4th rotating shaft on the same line, described underarm comprises the first end be connected with rotating seat, the pars intermedia upwards extended by first end and be located at pars intermedia top and the second end be connected with upper arm, described pars intermedia is the strip upwards extended, its cross section is oval tubular.
The beneficial effects of the utility model are:
The prefabricated work station of changeover portion in the utility model can realize to mechanization the welding of workpiece, and welding robot can arbitrarily adjust on freedom and flexibility ground, be applicable to the welding job of all angles, for automatic welding provides safeguard, more save manpower compared to existing robot welding, meet high-quality demand in enormous quantities.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the top view of the prefabricated work station of the utility model changeover portion;
Fig. 2 is the stereogram of welding robot in Fig. 1;
Fig. 3 is the stereogram of another angle of welding robot in Fig. 2;
Fig. 4 is the side sectional view of the filter of filtration system in Fig. 1.
In figure:
100, the prefabricated work station of changeover portion; 60, gantry slide unit; 50, robot three axle slide unit; 40, frame set is to fixture; 30, positioner; 20, lift truck; 10, welding robot; 11, base; 12, rotating seat; 120, the first rotating shaft; 13, underarm; 130, the second rotating shaft; 14, upper arm; 140, the 3rd rotating shaft; 142, gripper shoe; 15, the first hand; 150, the 4th rotating shaft; 16, the second hand; 160, the 5th rotating shaft; 18, the 3rd hand; 180, the 6th rotating shaft; 121, the first drive unit; 122, pedestal; 123, support portion; 132, first end; 133, pars intermedia; 134, the second end; 131, the second drive unit; 141, the 3rd drive unit; 151, four-drive device; 161, the 5th drive unit; 181, the 6th drive unit; 80, dust pelletizing system; 81, housing; 82, servomotor; 83, silencing equipment; 85, collecting chamber; 810, gas entrance; 86, deflector; 860, transverse slat; 861, stringer board; 813, outlet chamber; 814, gas outlet; 818, filter chamber; 87, centrifugal flabellum; 88, filter; 880, cartridge filter; 881, reverse gas cleaning mechanism; 883, blowback magnetic valve; 885, pulse jet mechanism; 850, conical section; 851, drum-shaped section.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the prefabricated work station 100 of this changeover portion comprise gantry slide unit 60, the robot three axle slide unit 50 be located on this gantry slide unit 60, the welding robot 10 be located on this robot three axle slide unit 50, be located at the frame set of this robot three axle slide unit 50 side to fixture 40, be located at this frame set to the positioner 30 of fixture 40 side and the lift truck 20 being located at positioner 30 side.Described lift truck 20, positioner 30, frame set are arranged side by side successively to fixture 40 and welding robot 10.
Described gantry slide unit 60 is two slide units be arranged side by side, and every bar slide unit bearing of trend and lift truck 20, positioner 30, the orientation of frame set to fixture 40 and welding robot 10 are identical.Described robot three axle slide unit 50 can make welding robot 10 slide along three different directions, with the adjustment in the direction and position that realize welding robot 10.
Please refer to Fig. 2 and Fig. 3, this welding robot 10 comprises a base 11, be located at the rotating seat 12 be rotatably connected on this base 11 and by the first rotating shaft 120, be located at the underarm 13 be rotatably connected on this rotating seat 12 and by the second rotating shaft 130, be located at the upper arm 14 be rotatably connected on this underarm 13 and by the 3rd rotating shaft 140, be located at one first hand 15 be rotatably connected on this upper arm 14 and by the 4th rotating shaft 150, to be located on this first hand 15 and one second hand 16 be rotatably connected by the 5th rotating shaft 160 and be located at one the 3rd hand 18 be rotatably connected on this second hand 16 and by the 6th rotating shaft 180.
Described base 11 is rectangular plate-like.This base 11 is provided with one first drive unit 121.This first drive unit 121 can be the drive units such as motor, and this first drive unit 121 also connects a reductor, to control its rotating speed.The rotating shaft of this first drive unit 121 upwards extends and is connected with the first rotating shaft 120, with driven rotary seat 12 360 degree of rotations in horizontal plane.
Described rotating seat 12 and the first rotating shaft 120 are fixed, and it comprises a pedestal 122 and is located at the support portion 123 on this pedestal 122.Described pedestal 122 is roughly T-shaped, and its bottom is the cylindrical shape for accommodating the first drive unit 121, and its top is for supporting the discoideus of underarm 13.
Described underarm 13 is rectangular tubular, it the second end 134 comprising the first end 132 be connected with rotating seat 12, the pars intermedia 133 upwards extended by first end 132 and be located at pars intermedia 133 top.This first end 132 and the second end 134 are outwards bent to tilt to extend to the direction away from pars intermedia 133 by the two ends of pars intermedia 133, and first end 132 and the second end 134 relative to the inclination bearing of trend of pars intermedia 133 respectively near rotating seat 12 and upper arm 14.Described pars intermedia 133 is the strip upwards extended, and its cross section is oval tubular.The first end 132 of described underarm 13 is connected by the second rotating shaft 130 with the side of the support portion 123 of rotating seat 12, and is provided with one second drive unit 131 in the rear end of support portion.This second rotating shaft 130 fixes with first end 132.This second drive unit 131 can be the driving arrangements such as motor, and controls its rotating speed by a reductor.The rotating shaft of this second drive unit 131 is connected with the second rotating shaft 130, rotates to drive underarm 13.This second rotating shaft 130 is horizontally disposed with and perpendicular with the first rotating shaft 120.Described the second end 134 is connected by the 3rd rotating shaft 140 pivot joint with upper arm 14, and is provided with one the 3rd drive unit 141 in the rear side of the second end 134.3rd drive unit 141 can be the driving arrangements such as motor, and controls its rotating speed by a reductor.The rotating shaft of the 3rd drive unit 141 is connected with the 3rd rotating shaft 140, rotates to drive upper arm 14.3rd rotating shaft 140 parallels with the second rotating shaft 130.3rd rotating shaft 140 fixes with upper arm 14.
Described upper arm 14 is roughly the strip of horizontal-extending, and it is near extending to form a gripper shoe 142 by the end of underarm 13 is downward-sloping, and this gripper shoe 142 is connected with underarm 13 by the 3rd rotating shaft 140.This upper arm 14 is respectively equipped with four-drive device 151, the 5th drive unit 161 and the 6th drive unit 181 in the end near underarm 13.This four-drive device 151, the 5th drive unit 161 and the 6th drive unit 181 all can be the driving arrangements such as motor, and control its rotating speed by a reductor.5th drive unit 161 and the 6th drive unit 181 also connect the rotation that chain and gear etc. drive the 5th rotating shaft 160 and the 6th rotating shaft 180 respectively simultaneously.The other end of this upper arm 14 connects the first hand the 15, four rotating shaft 150 by the 4th rotating shaft 150 pivot joint and is connected with four-drive device 151, rotates to drive the first hand 15.4th rotating shaft 150 is vertical with the 3rd rotating shaft 140 to be arranged.4th rotating shaft 150 and the first hand 15 fix.
Described second hand 16 is connected with the first hand 15 pivot joint by the 5th rotating shaft 160, and the 5th rotating shaft 160 is vertical with the 4th rotating shaft 150 to be arranged, and the 5th rotating shaft 160 and the second hand 16 fix.5th rotating shaft 160 with drive it to rotate by the 5th drive unit 161, rotate to drive the second hand 16.
Described 3rd hand 18 is connected with the second hand 16 pivot joint by the 6th rotating shaft 180, and the 6th rotating shaft 180 is vertical with the 5th rotating shaft 160 to be arranged, and with the 4th rotating shaft 150 on the same line.6th rotating shaft 180 and the 3rd hand 18 fix.6th rotating shaft 180 drives it to rotate by the 6th drive unit 181, rotates to drive the 3rd hand 18.
This welding robot 10 clamps welding gun by the 3rd hand 18, to weld, the rotating seat 12 of this welding robot 10a, underarm 13, upper arm 14, first hand 15, second hand 16 and the 3rd hand 18 rotate along different directions respectively, and by the first guide rail 20 of three different directions, the slip of the second guide rail 30 and the 3rd guide rail 40, entirety can arbitrarily be adjusted on freedom and flexibility ground, be applicable to the welding job of all angles, for the automatic welding of workpiece provides safeguard, more manpower is saved compared to existing robot welding, meet the demand of high-quality welding in enormous quantities.Meanwhile, the structure of the underarm 13 of this welding robot 10, namely cross section is oval tubular, can uniform distribution pressure, prevents local pressure and affects integrated operation.This welding robot 10 also can be provided with color temperature sensor, to carry out the induction of workpiece, determine the position of workpiece.
Described frame work group is to fixture 40 for being grouping framework, and described positioner 30 is for adjusting the angle of workpiece, and described lift truck 20 is for carrying workman to carry out the adjustment of height to it.
The side of this welding robot 10 is also provided with dust pelletizing system 80, in order to remove the dust produced.Described dust pelletizing system 80 comprises a dust filtering device.Please refer to Fig. 4, this dust filtering device comprises a housing 81, the collecting chamber 85 being located at a servomotor 82 on this housing 81 top, being located at silencing equipment 83 below this servomotor 82, being located at the filter 88 below this silencing equipment 83 and being located at below this filter 88.
The position of the corresponding filter 88 in side of this housing 81 is provided with a gas entrance 810.The position of the corresponding gas entrance 810 of inwall of this housing 81 is provided with a deflector 86.This deflector 86 is L shape steel plate, and it comprises vertically extending transverse slat 860 and the end upwards vertically extending stringer board 861 by this transverse slat 860 in the lower direction housing 81 by gas entrance 810.The upper end of described stringer board 861 is a little more than the upper end of gas entrance 810.
One first dividing plate and a second partition is provided with in the below of servomotor 82 in described housing 81.This first dividing plate and the upper and lower interval of second partition are arranged, and its inwall that is peripheral and housing 81 leans, thus forms an airtight outlet chamber 813 between inherent first dividing plate of housing 81 and second partition.The position of the corresponding outlet chamber 813 in side of this housing 81 offers a gas outlet 814.This second partition is provided with some through holes.The below of this second partition is provided with a centrifugal flabellum 87 be connected with servomotor 82, can drive centrifugal flabellum 87 constant speed rotary by servomotor 82.
One the 3rd dividing plate and the 4th dividing plate is respectively equipped with in the upper and lower both sides of filter 88 in described housing 81.The outer peripheral edge of the 3rd dividing plate and the 4th dividing plate is resisted against in the inwall of housing 81 respectively, thus between the 4th dividing plate, forms an airtight filter chamber 818 in the 3rd dividing plate.Two filters 88 are provided with side by side in this filter chamber 818.The position of the corresponding each filter 88 of described 3rd dividing plate is respectively equipped with steam vent.The position of the corresponding each filter 88 of described 4th dividing plate is respectively equipped with ash-hole.
Described filter 88 comprises the cartridge filter 880 vertically arranged and the reverse gas cleaning mechanism 881 be located in this cartridge filter 880.This cartridge filter 880 is cylindric filter cylinder, this cartridge filter 880 for gap be the fibre tube of 5-60 μm, its outer surface is provided with polytetrafluoroethylene film, most of sub-micron grit can be stopped, sub-micron grit filter material surface aggregation and form permeable dust-break cake, major part grit is blocked in barrel outer surface and can not enters inner barrel, can be eliminated timely and effectively under compressed-air actuated purging.This cartridge filter 880 has quite high filter efficiency, and more traditional filter material at least improves more than 3 ~ 5 times; And improve more than 2 times service life.Described reverse gas cleaning mechanism 881 comprises the blowback magnetic valve 883 being positioned at cartridge filter 880 top and the pulse jet mechanism 885 be connected at below this blowback magnetic valve 883.Primordial Qi side and the pure qi (oxygen) side of described cartridge filter 88088 are respectively equipped with a differential pressure pickup, the side that this Primordial Qi side and filtering gas enter, described pure qi (oxygen) side namely filter after gas side out.After filter 84 runs a period of time, trickle flue dust is adsorbed on cartridge filter 880 surface, the gas permeability of cartridge filter 880 is reduced, pressure difference signal is exported when the pressure reduction that differential pressure pickup detects exceedes a certain setting value, sequence starting blowback magnetic valve 883 after reverse gas cleaning mechanism 881 Received signal strength, clean compressed air is sprayed by the pulse jet mechanism 885 rotated, injection air-flow purges cylindrical shell until pressure reduction just stops lower than during another setting value, thus drop down onto in collecting chamber 85 after the micronic dust of cartridge filter 880 adsorption is eliminated under airflow function.
Described collecting chamber 85 comprises by the periphery of the 4th dividing plate to the conical section 850 of downward-extension and the drum-shaped section 851 being positioned at conical section 850 bottom.Described conical section 850 is extended in gradually-reducing shape downwards by the periphery of the 4th dividing plate.Described drum-shaped section 851 is by the end of conical section 850 to downward-extension, and its bottom end seal, for collection by the dust after filtration devices.
When using this filter, the extraneous gas from gas inlet port 810 with dust enters in filter chamber 818, owing to being provided with deflector 86 in gas entrance, thus enters cartridge filter 880 after air-flow is upwards run, to prevent direct impact filtration cylinder 880.Enter into gas in filter chamber 818 by after cartridge filter 880, the particles such as the dust in it are fallen in collecting chamber 85 after being filtered cylinder 880 filtration and are collected, and clean gas is discharged outside to by gas outlet 814 by outlet chamber after being discharged by the top of cartridge filter 880 again.
The mechanizable welding realizing workpiece of the prefabricated work station of this changeover portion 100, and welding robot 10 can arbitrarily adjust on freedom and flexibility ground, be applicable to the welding job of all angles, for automatic welding provides safeguard, more save manpower compared to existing work station, meet the demand of high-quality workpiece in enormous quantities.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. the prefabricated work station of changeover portion, it is characterized in that: comprise gantry slide unit, be located at the robot three axle slide unit on this gantry slide unit, be located at the welding robot on this robot three axle slide unit, be located at the frame set of this robot three axle slide unit side to fixture, be located at this frame set to the positioner of fixture side and the lift truck being located at positioner side, described lift truck, positioner, frame set is arranged side by side successively to fixture and welding robot, described welding robot comprises a base, be located at the rotating seat be rotatably connected on this base and by the first rotating shaft, be located at the underarm that on this rotating seat and one end is rotatably connected by the second rotating shaft, be located at this underarm other end and the upper arm be rotatably connected by the 3rd rotating shaft, be located at one first hand be rotatably connected on this upper arm and by the 4th rotating shaft, to be located on this first hand and one second hand be rotatably connected by the 5th rotating shaft and be located at one the 3rd hand be rotatably connected on this second hand and by the 6th rotating shaft, this first rotating shaft is vertically arranged, this second rotating shaft is horizontally disposed with and perpendicular with the first rotating shaft, 3rd rotating shaft parallels with the second rotating shaft, 4th rotating shaft is vertical with the 3rd rotating shaft to be arranged, 5th rotating shaft is vertical with the 4th rotating shaft to be arranged, 6th rotating shaft is vertical with the 5th rotating shaft to be arranged, and with the 4th rotating shaft on the same line, described underarm comprises the first end be connected with rotating seat, the pars intermedia upwards extended by first end and be located at pars intermedia top and the second end be connected with upper arm, described pars intermedia is the strip upwards extended, its cross section is oval tubular.
2. the prefabricated work station of changeover portion as claimed in claim 1, is characterized in that: described first end and the second end are outwards bent to tilt to extend respectively to the direction near rotating seat and upper arm by the two ends of pars intermedia.
3. the prefabricated work station of changeover portion as claimed in claim 1, it is characterized in that: described base is also provided with one first drive unit, the reductor of this its rotating speed of the first drive unit connection control, the rotating shaft of this first drive unit upwards extends and is connected with the first rotating shaft, and this first rotating shaft and rotating seat fix.
4. the prefabricated work station of changeover portion as claimed in claim 3, it is characterized in that: the first end of described underarm is connected by the second rotating shaft with the side of rotating seat, and be provided with one second drive unit in first end, this second drive unit is motor, and the reductor of its rotating speed of connection control, the rotating shaft of this second drive unit is connected with the second rotating shaft, and the first end of this second rotating shaft and underarm fixes.
5. the prefabricated work station of changeover portion as claimed in claim 4, it is characterized in that: described the second end is connected by the 3rd rotating shaft pivot joint with upper arm, and be provided with one the 3rd drive unit in the rear side of the second end, 3rd drive unit is motor, and the reductor of its rotating speed of connection control, the rotating shaft of the 3rd drive unit is connected with the 3rd rotating shaft, and the 3rd rotating shaft and upper arm fix.
6. the prefabricated work station of changeover portion as claimed in claim 5, is characterized in that: described upper arm is the strip of horizontal-extending, and it is near extending to form a gripper shoe by the end of underarm is downward-sloping, and this gripper shoe is connected with underarm by the 3rd rotating shaft.
7. the prefabricated work station of changeover portion as claimed in claim 6, it is characterized in that: this upper arm is provided with four-drive device in the end near underarm, this four-drive device is motor, and the reductor of its rotating speed of connection control, the rotating shaft of this four-drive device is connected with the 4th rotating shaft, 4th rotating shaft and the first hand fix, this upper arm is also respectively equipped with the 5th drive unit and the 6th drive unit in the end near underarm, described 5th drive unit and the 6th drive unit connect chain and gear and respectively for driving the rotation of the 5th rotating shaft and the 6th rotating shaft, 5th rotating shaft and the second hand fix, 6th rotating shaft and the 3rd hand fix.
8. the prefabricated work station of changeover portion as claimed in claim 1, it is characterized in that: the side of described welding robot is also provided with dust pelletizing system, described dust pelletizing system comprises a dust filtering device, this dust filtering device comprises a housing, be located at a servomotor of this housing tip, be located at the silencing equipment below this servomotor, the collecting chamber be located at the filter below this silencing equipment and be located at below this filter, the position of the corresponding filter in side of this housing is provided with a gas entrance, the position of the corresponding silencing equipment in side of this housing offers a gas outlet, described filter comprises the cartridge filter vertically arranged and the reverse gas cleaning mechanism be located in this cartridge filter.
9. the prefabricated work station of changeover portion as claimed in claim 8, is characterized in that: described cartridge filter to be gap the be fibre tube of 5-60 μm, its outer surface is provided with polytetrafluoroethylene film.
10. the prefabricated work station of changeover portion as claimed in claim 8, is characterized in that: the position of the corresponding gas entrance of inwall of described housing is provided with a deflector, and this deflector is L shape steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235968.2U CN204735862U (en) | 2015-04-20 | 2015-04-20 | Prefabricated workstation of changeover portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235968.2U CN204735862U (en) | 2015-04-20 | 2015-04-20 | Prefabricated workstation of changeover portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735862U true CN204735862U (en) | 2015-11-04 |
Family
ID=54417621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235968.2U Expired - Fee Related CN204735862U (en) | 2015-04-20 | 2015-04-20 | Prefabricated workstation of changeover portion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785963A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Transition section prefabricating work station |
-
2015
- 2015-04-20 CN CN201520235968.2U patent/CN204735862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785963A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Transition section prefabricating work station |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20190420 |