CN204834661U - Draw and weld belting - Google Patents
Draw and weld belting Download PDFInfo
- Publication number
- CN204834661U CN204834661U CN201520630560.5U CN201520630560U CN204834661U CN 204834661 U CN204834661 U CN 204834661U CN 201520630560 U CN201520630560 U CN 201520630560U CN 204834661 U CN204834661 U CN 204834661U
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- mount pad
- welding
- cylinder
- welding device
- synchronous pulley
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
Compared with the prior art, the utility model a draw and weld belting is provided, including bottom plate (20), forefront rail (21), a draw and weld belting, install respectively on bottom plate (20) a draw and weld belting and forefront rail (21), its characterized in that: the 2nd draw and weld belting is installed to a draw and weld belting rear side, is equipped with the direction between a draw and weld belting and the 2nd draw and weld belting and welds the belting, has improved to weld and has taken handling efficiency, finally improves the battery series welding and connects efficiency.
Description
Technical field
The utility model relates to one and draws welding device, belongs to solar battery sheet manufacturing equipment technical field.
Background technology
In solar module manufacture process, need between each cell piece by welding by welding of battery film bunchiness, welding handling efficiency directly affects welding of battery film efficiency.Current welding mode of transport adopts single carrying strip welding mechanism to realize pulling fixed-length welding-band, and after waiting for that shearing device cuts off welding, carrying strip welding mechanism then continues the welding after by cut-out and is carried to cell piece surface.
There is following drawback in which: draws welding consuming time longer, continuous print owing to drawing welding, cutting welding and the welding of cut-out is delivered to desired location, only has the operation that could realize next action after last action being completed, so draw welding elapsed time longer, finally affect battery strings welding efficiency.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides the one that a kind of structure is simple, operation reasonable, low cost of manufacture, production efficiency are high to draw welding device.
For solving the problems of the technologies described above, the technical solution of the utility model is: comprise base plate, First Line rail, first draws welding device, first draws welding device and First Line rail to be installed on respectively on base plate, described first draws and is provided with second on rear side of welding device and draws welding device, and first draws welding device and second to draw between welding device is provided with the welding device that leads; Described guiding welding device comprises guide plate, the second line rail, the 5th mount pad, electric cylinder, wherein, electricity cylinder is fixed on base plate, electricity cylinder output connects the 5th mount pad, the side of the 5th mount pad sets firmly guide plate, guide plate is provided with at least two gathering sills on the surface, and the second line rail is fixed on base plate, and the 5th mount pad is slidably mounted on the second line rail; Described first draws welding device to comprise the first travel mechanism, pressure strip welding mechanism, wherein, pressure strip welding mechanism can realize compressing welding, first travel mechanism can realize pressure strip welding mechanism and seesaw along First Line rail, for the welding folded by pressure strip welding mechanism is pulled to desired location, or pressure strip welding mechanism is delivered to gripping welding position; Described second draws welding device to comprise the second travel mechanism, clip claw mechanism, wherein clip claw mechanism can realize clamping welding, second travel mechanism can realize clip claw mechanism and seesaw along First Line rail, is delivered to pressure strip welding mechanism place for realizing clip claw mechanism and the welding folded by pressure strip welding mechanism is delivered to desired location.
According to a kind of execution mode of the present utility model, described first travel mechanism comprises the first motor, first synchronous pulley, first Timing Belt, first mount pad, second synchronous pulley, installation shaft, 3rd synchronous pulley, first slide block, 7th mount pad, wherein, described base plate is installed with the first motor, 7th mount pad, first motor output end fixes the first synchronous pulley, 7th sets firmly installation shaft between mount pad and base plate, installation shaft is rotatablely equipped with the 3rd synchronous pulley, be connected by the first Timing Belt between first synchronous pulley with the 3rd synchronous pulley, described first synchronous pulley is opening Timing Belt, first mount pad is fixed the first slide block, first skid is installed on First Line rail, first mount pad inside is connected with the first Timing Belt by belt tension regulating device.
According to a kind of execution mode of the present utility model, described pressure strip welding mechanism comprises the first cylinder, connecting rod, the 6th mount pad, briquetting, wherein, 6th mount pad is fixed on the first mount pad upper end, connecting rod is installed on the 6th mount pad, connecting rod inside is provided with groove, and inside grooves is parallel longitudinal sets firmly at least two the first cylinders, and the first cylinder output is fixedly connected with briquetting.
According to a kind of execution mode of the present utility model, the 6th mount pad side sets firmly the 3rd cylinder, and the 3rd cylinder output is connected with connecting rod, and connecting rod is slidably mounted on the 6th mount pad.
According to a kind of execution mode of the present utility model, described belt tension regulating device comprises the first baffle plate, the first profile of tooth block, the second profile of tooth block, second baffle, wherein, the inner both sides of described first mount pad are slidably fitted with the first profile of tooth block and the second profile of tooth block respectively, and described first profile of tooth block and the second profile of tooth block engage with the first Timing Belt two openend respectively, first baffle plate and second baffle are individually fixed in the both sides of the first mount pad, described first baffle plate both sides are spirally connected adjustment screw respectively, and described adjustment screw end face contacts with the first baffle plate or second baffle.
According to a kind of execution mode of the present utility model, described second travel mechanism comprises the second synchronous pulley, the second Timing Belt, the second motor, the 4th synchronous pulley, the second slide block, the 8th mount pad, wherein, described second motor is fixed on base plate, second motor output end fixes the 4th synchronous pulley, second synchronous pulley is connected by the second Timing Belt with the 4th synchronous pulley, described second Timing Belt is opening Timing Belt, 8th mount pad fixes the second slide block, second skid is installed on First Line rail, and the second Timing Belt is installed on the 8th mount pad.
According to a kind of execution mode of the present utility model, described clip claw mechanism comprises lower lock block, the 3rd mount pad, the second cylinder, the 4th mount pad, upper holder block, the first rotating shaft, four-cylinder, wherein, described 4th mount pad is fixed on the 8th mount pad upper end, 3rd mount pad is installed on the 4th mount pad, 3rd mount pad side is parallel longitudinal sets firmly at least two four-cylinders, lower lock block is fixed on four-cylinder end face, the hinged upper holder block of four-cylinder output, and described upper holder block is connected with the first rotating shaft on lower lock block.
According to a kind of execution mode of the present utility model, 3rd mount pad side sets firmly the second cylinder, and the second cylinder output is connected with the 4th mount pad, 3rd mount pad is slidably mounted on the 4th mount pad, the side of the 3rd mount pad sets firmly the 5th cylinder, and the output of the 5th cylinder is connected with the connecting rod be fixedly arranged on the 4th mount pad.
The utility model compared with prior art, advantage is: adopt first to draw welding device and second to draw the action respectively of welding device, realize first to draw welding device to complete welding to be pulled to desired location and to wait to cut off welding, second draws welding device to realize the welding of cut-out to be pulled to desired location, while second draws welding device to draw welding, first draw welding device synchronously can complete next welding pull action, improve welding handling efficiency, finally improve battery strings welding efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model structure.
Fig. 2 is the vertical view of the utility model structure.
1 first motor, 2 first synchronous pulleys, 3 first Timing Belts, 4 first baffle plates, 5 first mount pads, 6 grooves, 7 first cylinders, 8 connecting rods, 9 second synchronous pulleys, 10 installation shaft, 11 the 3rd synchronous pulleys, 12 guide plates, 13 lower lock blocks, 14 the 3rd mount pads, 15 second cylinders, 16 the 4th mount pads, 17 second Timing Belts, 18 second motors, 19 the 4th synchronous pulleys, 20 base plates, 21 First Line rails, 22 first profile of tooth blocks, 23 first slide blocks, 24 the 3rd cylinders, 25 second profile of tooth blocks, 26 second baffles, 27 second line rails, 28 the 5th mount pads, 29 upper holder blocks, 30 first rotating shafts, 31 four-cylinders, 32 second slide blocks, 33 electric cylinders, 34 the 6th mount pads, 35 the 7th mount pads, 36 the 8th mount pads, 37 briquettings, 38 gathering sills, 39 adjustment screw, 40 the 5th cylinders, 41 connecting rods, 42 weldings.
Embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in the figure, the utility model comprises base plate 20, First Line rail 21, first draws welding device, first draws welding device and First Line rail 21 to be installed on base plate 20 respectively, first draws and is provided with second on rear side of welding device and draws welding device, first draws welding device and second to draw between welding device is provided with the welding device that leads, described guiding welding device comprises guide plate 12, second line rail 27, 5th mount pad 28, electricity cylinder 33, wherein, electricity cylinder 33 is fixed on base plate 20, electricity cylinder 33 output connects the 5th mount pad 28, the side of the 5th mount pad 28 sets firmly guide plate 12, guide plate 12 is provided with at least two gathering sills 38 on the surface, second line rail 27 is fixed on base plate 20, 5th mount pad 28 is slidably mounted on the second line rail 27.
Described first draws welding device to comprise the first travel mechanism, pressure strip welding mechanism, wherein, pressure strip welding mechanism can realize compressing welding, first travel mechanism can realize pressure strip welding mechanism and seesaw along First Line rail 21, for the welding folded by pressure strip welding mechanism is pulled to desired location, or pressure strip welding mechanism is delivered to gripping welding position, described first travel mechanism comprises the first motor 1, first synchronous pulley 2, first Timing Belt 3, first mount pad 5, second synchronous pulley 9, installation shaft 10, 3rd synchronous pulley 11, first slide block 23, 7th mount pad 35, wherein, described base plate 20 is installed with the first motor 1, 7th mount pad 35, first motor 1 output fixes the first synchronous pulley 2, installation shaft 10 is set firmly between 7th mount pad 35 and base plate 20, installation shaft 10 is rotatablely equipped with the 3rd synchronous pulley 11, be connected by the first Timing Belt 3 between first synchronous pulley 2 with the 3rd synchronous pulley 11, described first synchronous pulley 2 is opening Timing Belt, first mount pad 5 is fixed the first slide block 23, first slide block 23 is slidably mounted on First Line rail 21, first mount pad 5 inside is connected with the first Timing Belt 3 by belt tension regulating device, when the first motor 1 action, the first mount pad 5 is driven to slide along First Line rail 21, described belt tension regulating device comprises the first baffle plate 4, first profile of tooth block 22, second profile of tooth block 25, second baffle 26, wherein, the described first inner both sides of mount pad 5 are slidably fitted with the first profile of tooth block 22 and the second profile of tooth block 25 respectively, and described first profile of tooth block 22 and the second profile of tooth block 25 engage with the first Timing Belt 3 liang of openends respectively, first baffle plate 4 and second baffle 26 are individually fixed in the both sides of the first mount pad 5, described first baffle plate 4 both sides are spirally connected adjustment screw 39 respectively, and described adjustment screw 39 end face contacts with the first baffle plate 4 or second baffle 26, by manually pulling adjustment screw 39 thus realizing the first profile of tooth block 22 to move, thus drive the first Timing Belt 3 to move, final adjustment first Timing Belt 3 tensile force,
Described pressure strip welding mechanism comprises the first cylinder 7, connecting rod 8, the 6th mount pad 34, briquetting 37, wherein, 6th mount pad 34 is fixed on the first mount pad 5 upper end, connecting rod 8 is installed on the 6th mount pad 34, connecting rod 8 inside is provided with groove 6, and groove 6 is inner parallel longitudinally sets firmly at least two the first cylinder 7, first cylinder 7 outputs and be fixedly connected with briquetting 37; 6th mount pad 34 side sets firmly the 3rd cylinder 24,3rd cylinder 24 output is connected with connecting rod 8, connecting rod 8 is slidably mounted on the 6th mount pad 34, when the first cylinder 7 action, realize clamping welding, and under the first motor 1 action, the welding realized the first cylinder 7 clamps is delivered to desired location.
Described second draws welding device to comprise the second travel mechanism, clip claw mechanism, wherein clip claw mechanism can realize clamping welding, second travel mechanism can realize clip claw mechanism and seesaw along First Line rail 21, is delivered to pressure strip welding mechanism place for realizing clip claw mechanism and the welding folded by pressure strip welding mechanism is delivered to desired location, described second travel mechanism comprises the second synchronous pulley 9, second Timing Belt 17, second motor 18, 4th synchronous pulley 19, second slide block 32, 8th mount pad 36, wherein, described second motor 18 is fixed on base plate 20, second motor 18 output fixes the 4th synchronous pulley 19, second synchronous pulley 9 is connected by the second Timing Belt 17 with the 4th synchronous pulley 19, described second Timing Belt 17 is opening Timing Belt, 8th mount pad 36 is fixed the second slide block 32, second slide block 32 is slidably mounted on First Line rail 21, second Timing Belt 17 is installed on the 8th mount pad 36, when the second motor 18 action, realize the 8th mount pad 36 to move along First Line rail 21,
Described clip claw mechanism comprises lower lock block 13, the 3rd mount pad 14, second cylinder 15, the 4th mount pad 16, upper holder block 29, first rotating shaft 30, four-cylinder 31, wherein, described 4th mount pad 16 is fixed on the 8th mount pad 36 upper end, 3rd mount pad 14 is installed on the 4th mount pad 16,3rd mount pad 14 side is parallel longitudinal sets firmly at least two four-cylinders 31, lower lock block 13 is fixed on four-cylinder 31 end face, the hinged upper holder block 29 of four-cylinder 31 output, and described upper holder block 29 is connected with the first rotating shaft 30 on lower lock block 13; 3rd mount pad 14 side sets firmly the second cylinder 15, and the second cylinder 15 output is connected with the 4th mount pad 16,3rd mount pad 14 is slidably mounted on the 4th mount pad 16, the output that the side of the 3rd mount pad 14 sets firmly the 5th cylinder the 40, five cylinder 40 is connected with the connecting rod 41 be fixedly arranged on the 4th mount pad 16.When the 5th cylinder 40 action, the height of upper holder block 29 and lower lock block 13 can be regulated, facilitate gripping welding, when four-cylinder 31 action, upper holder block 29 can be driven to rotate around the first rotating shaft 30, realize clamping welding, the second cylinder 15 action, the 3rd mount pad 14 can be driven to move up and down, regulate the whole height of upper holder block 29 and lower lock block 13.
The whole course of work of welding device of drawing is as follows: first, first draws the 3rd cylinder 24 action in welding device, facilitates briquetting 37 gripping welding, and the first cylinder 7 action realizes compressing welding, and under the effect of the first motor 1, the welding roping realizing the first cylinder 7 to compress is to desired location; Then, the welding folded by the first cylinder 7 waits for that welding cuts off by cutting knife, makes formation fixed-length welding-band; Then, second draws the 5th cylinder 40 action in welding device, fixed-length welding-band expediently folded by briquetting 29 gripping briquetting 37, four-cylinder 31 action, realize clamping welding, under the action of the second motor 18, to realize fixture block 37 hold welding and be delivered to desired location, in welding course of conveying, guide plate 12 realizes mobile under the effect of electric cylinder 33, and guide plate 12 moves for welding position of leading, and first draws the first motor 1 action in welding device simultaneously, drive the first cylinder 7 to move to next welding position to be handled, and realize next root bead band of gripping.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; under the ambit not departing from the utility model aim and claim protection, can also make the concrete conversion of a lot of form, these all belong within protection range of the present utility model.
Claims (8)
1. draw a welding device, comprise base plate (20), First Line rail (21), first draws welding device, and first draws welding device and First Line rail (21) to be installed on respectively on base plate (20), it is characterized in that:
Described first draws and is provided with second on rear side of welding device and draws welding device, and first draws welding device and second to draw between welding device is provided with the welding device that leads;
Described guiding welding device comprises guide plate (12), the second line rail (27), the 5th mount pad (28), electric cylinder (33), wherein, electricity cylinder (33) is fixed on base plate (20), electricity cylinder (33) output connects the 5th mount pad (28), the side of the 5th mount pad (28) sets firmly guide plate (12), guide plate (12) is provided with at least two gathering sills (38) on the surface, second line rail (27) is fixed on base plate (20), and the 5th mount pad (28) is slidably mounted on the second line rail (27);
Described first draws welding device to comprise the first travel mechanism, pressure strip welding mechanism, wherein, pressure strip welding mechanism can realize compressing welding, first travel mechanism can realize pressure strip welding mechanism and seesaw along First Line rail (21), for the welding (42) folded by pressure strip welding mechanism is pulled to desired location, or pressure strip welding mechanism is delivered to gripping welding position;
Described second draws welding device to comprise the second travel mechanism, clip claw mechanism, wherein clip claw mechanism can realize clamping welding, second travel mechanism can realize clip claw mechanism and seesaw along First Line rail (21), is delivered to pressure strip welding mechanism place for realizing clip claw mechanism and the welding folded by pressure strip welding mechanism is delivered to desired location.
2. one as claimed in claim 1 draws welding device, it is characterized in that: described first travel mechanism comprises the first motor (1), first synchronous pulley (2), first Timing Belt (3), first mount pad (5), second synchronous pulley (9), installation shaft (10), 3rd synchronous pulley (11), first slide block (23), 7th mount pad (35), wherein, described base plate (20) is installed with the first motor (1), 7th mount pad (35), first motor (1) output fixes the first synchronous pulley (2), installation shaft (10) is set firmly between 7th mount pad (35) and base plate (20), installation shaft (10) is rotatablely equipped with the 3rd synchronous pulley (11), be connected by the first Timing Belt (3) between first synchronous pulley (2) with the 3rd synchronous pulley (11), described first synchronous pulley (2) is opening Timing Belt, first mount pad (5) is fixed the first slide block (23), first slide block (23) is slidably mounted on First Line rail (21), first mount pad (5) inside is connected with the first Timing Belt (3) by belt tension regulating device.
3. one as claimed in claim 2 draws welding device, it is characterized in that: described pressure strip welding mechanism comprises the first cylinder (7), connecting rod (8), the 6th mount pad (34), briquetting (37), wherein, 6th mount pad (34) is fixed on the first mount pad (5) upper end, connecting rod (8) is installed on the 6th mount pad (34), connecting rod (8) inside is provided with groove (6), and groove (6) is inner parallel longitudinally sets firmly at least two the first cylinders (7), the first cylinder (7) output is fixedly connected with briquetting (37).
4. one as claimed in claim 3 draws welding device, it is characterized in that: the 6th mount pad (34) side sets firmly the 3rd cylinder (24), 3rd cylinder (24) output is connected with connecting rod (8), and connecting rod (8) is slidably mounted on the 6th mount pad (34).
5. one as claimed in claim 4 draws welding device, it is characterized in that: described belt tension regulating device comprises the first baffle plate (4), first profile of tooth block (22), second profile of tooth block (25), second baffle (26), wherein, the inner both sides of described first mount pad (5) are slidably fitted with the first profile of tooth block (22) and the second profile of tooth block (25) respectively, and described first profile of tooth block (22) and the second profile of tooth block (25) engage with the first Timing Belt (3) two openend respectively, first baffle plate (4) and second baffle (26) are individually fixed in the both sides of the first mount pad (5), described first baffle plate (4) both sides are spirally connected adjustment screw (39) respectively, and described adjustment screw (39) end face contacts with the first baffle plate (4) or second baffle (26).
6. one as claimed in claim 1 draws welding device, it is characterized in that: described second travel mechanism comprises the second synchronous pulley (9), second Timing Belt (17), second motor (18), 4th synchronous pulley (19), second slide block (32), 8th mount pad (36), wherein, described second motor (18) is fixed on base plate (20), second motor (18) output fixes the 4th synchronous pulley (19), second synchronous pulley (9) is connected by the second Timing Belt (17) with the 4th synchronous pulley (19), described second Timing Belt (17) is opening Timing Belt, 8th mount pad (36) fixes the second slide block (32), second slide block (32) is slidably mounted on First Line rail (21), second Timing Belt (17) is installed on the 8th mount pad (36).
7. one as claimed in claim 5 draws welding device, it is characterized in that: described clip claw mechanism comprises lower lock block (13), 3rd mount pad (14), second cylinder (15), 4th mount pad (16), upper holder block (29), first rotating shaft (30), four-cylinder (31), wherein, described 4th mount pad (16) is fixed on the 8th mount pad (36) upper end, 3rd mount pad (14) is installed on the 4th mount pad (16), 3rd mount pad (14) side is parallel longitudinal sets firmly at least two four-cylinders (31), lower lock block (13) is fixed on four-cylinder (31) end face, the hinged upper holder block of four-cylinder (31) output (29), and described upper holder block (29) is connected with the first rotating shaft (30) on lower lock block (13).
8. one as claimed in claim 6 draws welding device, it is characterized in that: the 3rd mount pad (14) side sets firmly the second cylinder (15), and the second cylinder (15) output is connected with the 4th mount pad (16), 3rd mount pad (14) is slidably mounted on the 4th mount pad (16), the side of the 3rd mount pad (14) sets firmly the 5th cylinder (40), and the output of the 5th cylinder (40) is connected with the connecting rod (41) be fixedly arranged on the 4th mount pad (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630560.5U CN204834661U (en) | 2015-08-20 | 2015-08-20 | Draw and weld belting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630560.5U CN204834661U (en) | 2015-08-20 | 2015-08-20 | Draw and weld belting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834661U true CN204834661U (en) | 2015-12-02 |
Family
ID=54692226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630560.5U Expired - Fee Related CN204834661U (en) | 2015-08-20 | 2015-08-20 | Draw and weld belting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186392A (en) * | 2017-04-20 | 2017-09-22 | 陈红 | A kind of solar battery sheet automatic string welding machine welding shears alignment system |
| CN109158804A (en) * | 2018-10-29 | 2019-01-08 | 无锡先导智能装备股份有限公司 | Welding equipment |
-
2015
- 2015-08-20 CN CN201520630560.5U patent/CN204834661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186392A (en) * | 2017-04-20 | 2017-09-22 | 陈红 | A kind of solar battery sheet automatic string welding machine welding shears alignment system |
| CN109158804A (en) * | 2018-10-29 | 2019-01-08 | 无锡先导智能装备股份有限公司 | Welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: National hi tech Industrial Development Zone, Wuxi City, Jiangsu province 214028 new Xi Road No. 20 Patentee after: WUXI LEAD INTELLIGENT EQUIPMENT CO., LTD. Address before: National hi tech Industrial Development Zone, Wuxi City, Jiangsu province 214028 new Xi Road No. 20 Patentee before: Wuxi Lead Auto Equipment Co., Ltd. |
|
| 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: 20151202 Termination date: 20170820 |