CN201645028U - Automatic spot welding machine - Google Patents
Automatic spot welding machine Download PDFInfo
- Publication number
- CN201645028U CN201645028U CN2010201519342U CN201020151934U CN201645028U CN 201645028 U CN201645028 U CN 201645028U CN 2010201519342 U CN2010201519342 U CN 2010201519342U CN 201020151934 U CN201020151934 U CN 201020151934U CN 201645028 U CN201645028 U CN 201645028U
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Abstract
The utility model relates to an automatic spot welding machine, belonging to the technical field of spot welding machines. The automatic spot welding machine comprises a casing, a working platform, a welding head, a manipulator and a welding power source; the working platform, the manipulator and the welding power source are respectively arranged on the casing; the welding head is installed on the working platform; the welding power source is electrically connected with the manipulator; and the manipulator is electrically connected with the welding head. The automatic spot welding machine further comprises a feed apparatus which is arranged on the working platform; the feed apparatus is arranged below the welding head; and the feed apparatus is electrically connected with the manipulator. By inputting a displacement distance through the manipulator, the feed apparatus realizes the reciprocating motion of the workpiece to be welded, the displacement distance of the feed apparatus is controlled by the manipulator, the displacement distance is ensured to be accurate, and the height difference between the welding head and the workpiece to be welded is not generated. The utility model realizes automatic welding positioning and has more convenient operation and adjustment, accurate positioning, high precision, good welding effect and high efficiency.
Description
Technical field:
The utility model belongs to the mash welder technical field, relates in particular to stitch welding machine.
Background technology:
Point electric welding welding is that a large amount of electric currents passes through two soldered metallic objects in moment, and electric energy is converted into heat energy, makes this two metallic objects produce the welding processes of fusion.Because the welding object of electric spot-welding machine is enamel-covered wire, lametta or corresponding metal band, the sheet metal of φ 0.02mm-φ 0.40mm, realize so meticulous welding, the welding location is most important.Conventional art mostly is manual semi-automatic mash welder greatly, and its shortcoming is that the location is inaccurate, if the welding location is inaccurate, shortcomings such as difference in height, welding inaccuracy, quality of welding spot difference will appear in the plumb joint of mash welder and welding work pieces; And efficient hand-manipulated is low.
The utility model content:
The purpose of this utility model is at the deficiencies in the prior art, and a kind of accurate positioning, precision height, welding effect is good and efficient is high stitch welding machine of welding is provided.
The utility model is realized by following technology:
Stitch welding machine, it comprises casing, workbench, plumb joint, operator, electric controller and the source of welding current, and workbench, operator, electric controller and the source of welding current are separately positioned on the casing, and electric controller is electrically connected with operator, plumb joint is installed on the workbench, and the source of welding current is electrically connected with plumb joint; It also comprises feed arrangement, and feed arrangement is installed on the workbench, and feed arrangement is arranged at the below of plumb joint, and feed arrangement is electrically connected with electric controller.
Described feed arrangement comprises support slide rail and single shaft manipulator, and the single shaft manipulator is arranged on and supports in the slide rail, and the single shaft manipulator is electrically connected with electric controller.
Described plumb joint comprises body, spring assembly, air cylinder device, connecting plate, big guide rod, weldering cutter holder head and weldering cutter, spring assembly is arranged on the left end of body, air cylinder device is arranged at the left upper end of body, air cylinder device is connected with spring assembly, connecting plate is connected with spring assembly, and the right-hand member of connecting plate is fixed in the upper end of big guide rod, and the lower end of big guide rod wears out outside the body, the lower end of big guide rod is connected with weldering cutter holder head, and the weldering cutter is installed on the weldering cutter holder head.
Described spring assembly comprises spring housing, upper spring locating piece, upper spring, lower spring locating piece, lower spring and connecting screw rod, spring housing is connected with air cylinder device, the upper spring locating piece is arranged in the spring housing, the top and bottom of upper spring connect upper spring locating piece and lower spring locating piece respectively, the lower spring locating piece is sheathed on the upper end of connecting screw rod, lower spring is sheathed on the lower end of connecting screw rod, connecting screw rod passes the left end of connecting plate, upper spring is positioned at the top of connecting plate, and lower spring is positioned at the below of connecting plate.
Described air cylinder device comprises cylinder saddle, support plate, adjustment stroke cylinder, connecting rod and protective cover; cylinder saddle is arranged on the left upper end of body; fixedly connected with cylinder saddle, body respectively with the bottom in the left side of support plate; the adjustment stroke cylinder is installed on the cylinder saddle; the upper end of connecting rod is connected with the adjustment stroke cylinder; spring housing is connected with the lower end of connecting rod, protective cover be arranged at cylinder saddle around.
Described body also comprises little guide rod and back-moving spring, and little guide rod is arranged between connecting screw rod and the big guide rod, and little guide rod is parallel with connecting screw rod, and little guide rod passes connecting plate, and back-moving spring is sheathed on the upper end of little guide rod, and back-moving spring is positioned at the top of connecting plate.
Described connecting plate is provided with the deformation chamber, and pressure sensor is arranged in the deformation chamber or is arranged on a side of connecting plate.
Described plumb joint also comprise X/Y to adjustment seat and Z to adjustment seat, body is arranged on X/Y on adjustment seat by bolster, Z is arranged on the bolster to adjustment seat, Z is arranged at the lower end of body to adjustment seat.
It also comprises CCD magnifying glass and display, and CCD magnifying glass and display are electrically connected with electric controller respectively, and the CCD magnifying glass is arranged on the upper right side of body, and display is arranged on the workbench, and display is electrically connected with the CCD magnifying glass.
It also comprises the tool box, and the tool box is installed on the casing.
The beneficial effects of the utility model are:
Stitch welding machine, it comprises casing, workbench, plumb joint, operator, the source of welding current, and workbench, operator, the source of welding current are separately positioned on the casing, and plumb joint is installed on the workbench, the source of welding current is electrically connected with operator, and operator is electrically connected with plumb joint; It also comprises feed arrangement, and feed arrangement is installed on the workbench, and feed arrangement is arranged at the below of plumb joint, and feed arrangement is electrically connected with operator.
The utility model is imported shift length by operator, feed arrangement is realized moving back and forth of welding work pieces, the shift length of feed arrangement is controlled by operator, the assurance shift length is accurate, plumb joint and welding work pieces difference in height can not occur, the utility model is realized automation welding location, makes operation, adjustment more convenient, and accurate positioning, precision height, welding effect is good and efficient is high.
Further, air cylinder device of the present utility model and spring assembly are accurately controlled stroke, and stroke is determined by air cylinder device, when air cylinder device promotion spring assembly presses down, the deflection of spring assembly is constant, and the welding pressure that spring assembly provides is constant, and welding pressure is stable, welding effect is good.
Description of drawings:
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is a plumb joint structural representation of the present utility model.
Reference numeral:
1---casing 2---workbench 3---plumb joint
4---operator 5---electric controller 6---sources of welding current
7---feed arrangement 8---CCD magnifying glass 9---displays
10---tool box 11---support slide rail 12---single shaft manipulators
30---spring housing 31---body 32---protective covers
33---connecting rod 34---adjustment stroke cylinder
35---upper spring locating piece 36---upper spring 37---lower spring locating pieces
38---connecting plate 39---lower spring
310---the big guide rods of connecting screw rod 311---little guide rod 312---
313---weldering cutter holder head 314---weldering cutter
316---back-moving spring 317---support plate 318---cylinder saddles
319---piston rod
X/Y is to adjustment seat in 321---deformation chambeies 322---
323---Z is to adjustment seat 324---bolster
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, sees Fig. 1-4.
Stitch welding machine, it comprises casing 1, workbench 2, plumb joint 3, operator 4, electric controller 5 and the source of welding current 6, workbench 2, operator 4, electric controller 5 and the source of welding current 6 are separately positioned on the casing 1, electric controller 5 is electrically connected with operator 4, plumb joint 3 is installed on the workbench 2, and the source of welding current 6 is electrically connected with plumb joint 3; It also comprises feed arrangement 7, feed arrangement 7 is installed on the workbench 2, feed arrangement 7 is arranged at the below of plumb joint 3, feed arrangement 7 comprises support slide rail 11 and single shaft manipulator 12, single shaft manipulator 12 is arranged on and supports in the slide rail 11, single shaft manipulator 12 is supporting moving back and forth of slide rail 11 realization welding work pieces, and single shaft manipulator 12 is electrically connected with operator 4.
In the operator 4 control program is set, control program is set parameters such as weld interval, weldingvoltage, welding pressure and shift lengths.Touch-screen input shift length by operator 4, feed arrangement 7 is realized moving back and forth of welding work pieces, the shift length of feed arrangement 7 is by operator 4 controls, the assurance shift length is accurate, plumb joint 3 difference in height can not occur with welding work pieces, the utility model is realized automation welding location, makes operation, adjustment more convenient, and accurate positioning, precision height, welding effect is good and efficient is high.
Described plumb joint 3 comprises body 31, spring assembly, air cylinder device, connecting plate 38, big guide rod 312, little guide rod 311, back-moving spring 316, weldering cutter holder head 313 and weldering cutter 314.Spring assembly is arranged on the left end of body 31, air cylinder device is arranged at the left upper end of body 31, air cylinder device is connected with spring assembly, connecting plate 38 is connected with spring assembly, the right-hand member of connecting plate 38 is fixed in the upper end of big guide rod 312, the lower end of big guide rod 312 wears out outside the body 31, and the lower end of big guide rod 312 is connected with weldering cutter holder head 313, and weldering cutter 314 is installed on the weldering cutter holder head 313; Little guide rod 311 is arranged between connecting screw rod and the big guide rod 312, and little guide rod 311 is parallel with connecting screw rod, and little guide rod 311 passes connecting plate 38, and back-moving spring 316 is sheathed on the upper end of little guide rod 311, and back-moving spring 316 is positioned at the top of connecting plate 38.
Connecting plate 38 drives weldering cutter holder head 313 by big guide rod 312 and moves up and down, thereby realizes welding.Connecting plate 38 is provided with deformation chamber 321, and pressure sensor is arranged in the deformation chamber 321 or is arranged on a side of connecting plate 38; Under the effect of spring assembly, milli machine deformation, the mechanical deformation in sensor sensing deformation chamber 321 take place in deformation chamber 321, obtain induced signal, and this signal handled obtain force value, pressure parameter is presented on the display 9 gaging pressure degree of accuracy height.Connecting screw rod 310, big guide rod 312 and 311 pairs of connecting plates 38 of little guide rod play the effect of guide-localization, and connecting plate 38 is moved vertically.
Spring assembly comprises spring housing 30, upper spring locating piece 35, upper spring 36, lower spring locating piece 37, lower spring 39 and connecting screw rod 310.Spring housing 30 is connected with air cylinder device, and a step of swinging to is set in the spring housing 30, and upper spring locating piece 35 is arranged in the spring housing 30, and upper spring locating piece 35 is positioned at the step below, and upper spring locating piece 35 withstands step.The top and bottom of upper spring 36 connect upper spring locating piece 35 and lower spring locating piece 37 respectively, lower spring locating piece 37 is sheathed on the upper end of connecting screw rod 310, lower spring 39 is sheathed on the lower end of connecting screw rod 310, connecting screw rod 310 passes the left end of connecting plate 38, and connecting plate 38 moves up and down along connecting screw rod 310.Upper spring 36 is positioned at the top of connecting plate 38, and lower spring 39 is positioned at the below of connecting plate 38.Upper spring locating piece 35 and lower spring locating piece 37 can be located upper spring 36, avoid upper spring 36 to rock, and make upper spring 36 can depress connecting plate 38 reposefully.39 pairs of connecting plates 38 of lower spring play the effect of recoil, under lower spring 39 and back-moving spring 316 actings in conjunction, connecting plate 38 are resetted.
Air cylinder device comprises cylinder saddle 318, support plate 317, adjustment stroke cylinder 34 and connecting rod 33, and adjustment stroke cylinder 34 comprises piston rod 319.Cylinder saddle 318 is arranged on the left upper end of body 31, fixedlys connected with cylinder saddle 318, body 31 respectively with the bottom in the left side of support plate 317, and support plate 317 is cylinder saddle 318 fixedly.Adjustment stroke cylinder 34 is installed on the cylinder saddle 318, and cylinder saddle 318 is used for fixing support adjustment stroke cylinder 34, and protective cover 32 is set around the cylinder saddle 318.The upper end of connecting rod 33 is connected with piston rod 319 lower ends of adjustment stroke cylinder 34, and spring housing 30 is connected with the lower end of connecting rod 33.
Pull out piston rod 319 adjustment stroke of adjustment stroke cylinder 34, piston rod 319 presses down, piston rod 319 drivening rods 33 press down, the spring housing 30 that is connected in connecting rod 33 lower ends moves down simultaneously, step in the spring housing 30 produces downward pressure to upper spring locating piece 35, upper spring 36 shrinks and moves down simultaneously, the upper spring 36 stressed connecting plates 38 of depressing, connecting plate 38 is depressed lower spring 39, lower spring 39 shrinks, cutter holder head 313 is welded in acting on by connecting plate 38 with joint efforts of upper spring 36 and lower spring 39, weldering cutter holder head 313 welding work pieces.After welding work pieces is finished, pull out piston rod 319 adjustment stroke next time, piston rod 319 up moves, connecting rod 33 drives spring housing 30 and moves up, upper spring 36 opens, and connecting plate 38 moves up, and lower spring 39 opens, under lower spring 39 and back-moving spring 316 actings in conjunction, make connecting plate 38 be returned to original position.
Air cylinder device and spring assembly are accurately controlled stroke, and stroke is determined that by air cylinder device when air cylinder device promotion spring assembly pressed down, the deflection of spring assembly was constant, and the welding pressure that spring assembly provides is constant, and welding pressure is stable, welding effect is good.
The utility model also comprise X/Y to adjustment seat 322 and Z to adjustment seat 323, body 31 is arranged on X/Y on adjustment seat 322 by bolster 324, Z is arranged on the bolster 324 to adjustment seat 323, Z is fixed in the bottom of body 31 to adjustment seat 323.Can make body 31 front and back or move left and right by X/Y to adjustment seat 322, to adjustment seat 323 body 31 is moved up and down, make welding more accurate by Z.
The utility model also comprises CCD magnifying glass 8 and display 9, and CCD magnifying glass 8 and display 9 are electrically connected with electric controller 5 respectively, and CCD magnifying glass 8 is arranged on the upper right side of body 31, and display 9 is arranged on the workbench 2, and display 9 is electrically connected with CCD magnifying glass 8.The image of welding work pieces focuses on the CCD chip through CCD magnifying glass 8, CCD is according to the electric charge of the power accumulation corresponding proportion of light, and the electric charge of each pixel accumulation is under the video time sequence control, and pointwise moves outward, after filtering, amplifying processing, form vision signal output.Vision signal is connected to the video inputs of display 9 just can see the video image identical with original image.CCD magnifying glass 8 makes the utility model welding more accurate.
The utility model also comprises tool box 10, and tool box 10 is installed on the casing 1, and tool box 10 is used for place tool.
The utility model welding object is enamel-covered wire, lametta or corresponding metal band, the sheet metal of φ 0.02mm-φ 0.40mm, do not need to add tin, needn't be during the welding enamel-covered wire by the insulated paint of manually removing on the enamel-covered wire, solder joint is evenly firm, easy to operate, shorten weld interval greatly.
The above embodiment, it is better embodiment of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should comprise in the utility model patent claim.
Claims (10)
1. stitch welding machine, it comprises casing, workbench, plumb joint, operator, electric controller and the source of welding current, workbench, operator, electric controller and the source of welding current are separately positioned on the casing, electric controller is electrically connected with operator, plumb joint is installed on the workbench, and the source of welding current is electrically connected with plumb joint; It is characterized in that: it also comprises feed arrangement, and feed arrangement is installed on the workbench, and feed arrangement is arranged at the below of plumb joint, and feed arrangement is electrically connected with electric controller.
2. stitch welding machine according to claim 1 is characterized in that: described feed arrangement comprises support slide rail and single shaft manipulator, and the single shaft manipulator is arranged on and supports in the slide rail, and the single shaft manipulator is electrically connected with electric controller.
3. stitch welding machine according to claim 1, it is characterized in that: described plumb joint comprises body, spring assembly, air cylinder device, connecting plate, big guide rod, weldering cutter holder head and weldering cutter, spring assembly is arranged on the left end of body, air cylinder device is arranged at the left upper end of body, air cylinder device is connected with spring assembly, connecting plate is connected with spring assembly, the right-hand member of connecting plate is fixed in the upper end of big guide rod, the lower end of big guide rod wears out outside the body, the lower end of big guide rod is connected with weldering cutter holder head, and the weldering cutter is installed on the weldering cutter holder head.
4. stitch welding machine according to claim 3, it is characterized in that: described spring assembly comprises spring housing, the upper spring locating piece, upper spring, the lower spring locating piece, lower spring and connecting screw rod, spring housing is connected with air cylinder device, the upper spring locating piece is arranged in the spring housing, the top and bottom of upper spring connect upper spring locating piece and lower spring locating piece respectively, the lower spring locating piece is sheathed on the upper end of connecting screw rod, lower spring is sheathed on the lower end of connecting screw rod, connecting screw rod passes the left end of connecting plate, upper spring is positioned at the top of connecting plate, and lower spring is positioned at the below of connecting plate.
5. stitch welding machine according to claim 4; it is characterized in that: described air cylinder device comprises cylinder saddle, support plate, adjustment stroke cylinder, connecting rod and protective cover; cylinder saddle is arranged on the left upper end of body; fixedly connected with cylinder saddle, body respectively with the bottom in the left side of support plate; the adjustment stroke cylinder is installed on the cylinder saddle; the upper end of connecting rod is connected with the adjustment stroke cylinder, and spring housing is connected with the lower end of connecting rod, protective cover be arranged at cylinder saddle around.
6. stitch welding machine according to claim 4, it is characterized in that: described body also comprises little guide rod and back-moving spring, little guide rod is arranged between connecting screw rod and the big guide rod, little guide rod is parallel with connecting screw rod, little guide rod passes connecting plate, back-moving spring is sheathed on the upper end of little guide rod, and back-moving spring is positioned at the top of connecting plate.
7. stitch welding machine according to claim 3 is characterized in that: described connecting plate is provided with the deformation chamber, and pressure sensor is arranged in the deformation chamber or is arranged on a side of connecting plate.
8. stitch welding machine according to claim 3, it is characterized in that: described plumb joint also comprise X/Y to adjustment seat and Z to adjustment seat, body is arranged on X/Y on adjustment seat by bolster, and Z is arranged on the bolster to adjustment seat, and Z is arranged at the lower end of body to adjustment seat.
9. stitch welding machine according to claim 3, it is characterized in that: it also comprises CCD magnifying glass and display, CCD magnifying glass and display are electrically connected with electric controller respectively, the CCD magnifying glass is arranged on the upper right side of body, display is arranged on the workbench, and display is electrically connected with the CCD magnifying glass.
10. according to any described stitch welding machine of claim 1-9, it is characterized in that: it also comprises the tool box, and the tool box is installed on the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201519342U CN201645028U (en) | 2010-03-31 | 2010-03-31 | Automatic spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201519342U CN201645028U (en) | 2010-03-31 | 2010-03-31 | Automatic spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645028U true CN201645028U (en) | 2010-11-24 |
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ID=43110232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201519342U Expired - Fee Related CN201645028U (en) | 2010-03-31 | 2010-03-31 | Automatic spot welding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN201645028U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284778A (en) * | 2011-08-01 | 2011-12-21 | 珠海精易焊接设备有限公司 | Wide power electronic spot welding machine |
| CN102513673A (en) * | 2011-12-12 | 2012-06-27 | 上海航天设备制造总厂 | Resistance spot welding machine tool for gantry type solar array |
| CN103008860A (en) * | 2012-12-03 | 2013-04-03 | 安徽省宁国市麦特电器有限公司 | Capacitor welding machine and welding method |
| CN104289842A (en) * | 2014-10-30 | 2015-01-21 | 优尔金属制品(苏州)有限公司 | Numerical control automatic welding table |
| CN104339104A (en) * | 2013-08-05 | 2015-02-11 | 苏州日邦自动化科技有限公司 | Automatic spot welding machine |
| CN105364252A (en) * | 2014-08-16 | 2016-03-02 | 深圳市韵腾激光科技有限公司 | Novel probe-positioning tin soldering device and tin soldering method |
| CN105750771A (en) * | 2016-04-18 | 2016-07-13 | 苏州鸿普精密模具有限公司 | Indicator light welding device of socket assembling machine |
| CN106541205A (en) * | 2017-01-22 | 2017-03-29 | 徐松良 | A kind of spot welding mechanical arm |
| CN107363378A (en) * | 2017-06-30 | 2017-11-21 | 苏州科易特自动化科技有限公司 | A kind of band monitoring function spot-welding equipment for being used to process metal material |
| CN110936006A (en) * | 2019-12-11 | 2020-03-31 | 佛山市高明区高级技工学校 | Welding set of stationary blade |
| CN112045265A (en) * | 2020-09-15 | 2020-12-08 | 威海颢福自动化设备有限公司 | Far-near-end hot air welding machine system and method |
-
2010
- 2010-03-31 CN CN2010201519342U patent/CN201645028U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284778A (en) * | 2011-08-01 | 2011-12-21 | 珠海精易焊接设备有限公司 | Wide power electronic spot welding machine |
| CN102513673A (en) * | 2011-12-12 | 2012-06-27 | 上海航天设备制造总厂 | Resistance spot welding machine tool for gantry type solar array |
| CN102513673B (en) * | 2011-12-12 | 2016-06-22 | 上海航天设备制造总厂 | Planer-type solar array resistance spot welding lathe |
| CN103008860A (en) * | 2012-12-03 | 2013-04-03 | 安徽省宁国市麦特电器有限公司 | Capacitor welding machine and welding method |
| CN103008860B (en) * | 2012-12-03 | 2015-03-25 | 安徽省宁国市麦特电器有限公司 | Capacitor welding machine and welding method |
| CN104339104A (en) * | 2013-08-05 | 2015-02-11 | 苏州日邦自动化科技有限公司 | Automatic spot welding machine |
| CN105364252B (en) * | 2014-08-16 | 2018-06-19 | 深圳市韵腾激光科技有限公司 | Novel probe anchor point tin equipment and point tin method |
| CN105364252A (en) * | 2014-08-16 | 2016-03-02 | 深圳市韵腾激光科技有限公司 | Novel probe-positioning tin soldering device and tin soldering method |
| CN104289842A (en) * | 2014-10-30 | 2015-01-21 | 优尔金属制品(苏州)有限公司 | Numerical control automatic welding table |
| CN105750771A (en) * | 2016-04-18 | 2016-07-13 | 苏州鸿普精密模具有限公司 | Indicator light welding device of socket assembling machine |
| CN106541205A (en) * | 2017-01-22 | 2017-03-29 | 徐松良 | A kind of spot welding mechanical arm |
| CN107363378A (en) * | 2017-06-30 | 2017-11-21 | 苏州科易特自动化科技有限公司 | A kind of band monitoring function spot-welding equipment for being used to process metal material |
| CN110936006A (en) * | 2019-12-11 | 2020-03-31 | 佛山市高明区高级技工学校 | Welding set of stationary blade |
| CN112045265A (en) * | 2020-09-15 | 2020-12-08 | 威海颢福自动化设备有限公司 | Far-near-end hot air welding machine system and method |
| CN112045265B (en) * | 2020-09-15 | 2021-05-18 | 威海颢福自动化设备有限公司 | Far-near-end hot air welding machine system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20150331 |
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| EXPY | Termination of patent right or utility model |