CN204308610U - Milling face fixture - Google Patents
Milling face fixture Download PDFInfo
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- CN204308610U CN204308610U CN201420667967.0U CN201420667967U CN204308610U CN 204308610 U CN204308610 U CN 204308610U CN 201420667967 U CN201420667967 U CN 201420667967U CN 204308610 U CN204308610 U CN 204308610U
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- 238000003801 milling Methods 0.000 title claims abstract description 53
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000003754 machining Methods 0.000 abstract description 7
- 210000003205 muscle Anatomy 0.000 abstract description 6
- 238000004904 shortening Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of milling face fixture, be applicable to Digit Control Machine Tool and Workpiece clamping to be processed is fixed, wherein, milling face of the present utility model fixture comprises installing rack, linear actuator, fixed clamping piece and active clamping piece, fixed clamping piece is located at installing rack, linear actuator is located at installing rack, active clamping piece is arranged along close or away from fixed clamping piece direction slip, and active clamping piece is connected to the output of linear actuator, between fixed clamping piece and active clamping piece, formation one is for the pinch zones of the workpiece that is fixedly clamped, installing rack is provided with the location division for Workpiece fixing in the below of pinch zones.Thus make milling face of the present utility model clamp structure simply compact, Automatic-clamping fixation workpiece can be realized, and clamping is just simple to operate, the clamping time greatly shortening workpiece and the consumption reduced workman's muscle power; And, also have and can ensure that clamping workpiece stablizes advantage that is firm, that reduce Clamped Positioning Error, improve machining accuracy.
Description
Technical field
The utility model relates to the field of fixtures of machining, particularly relates to a kind of milling face fixture.
Background technology
Fixture is used for fixing workpiece in mechanical processing process, makes it to occupy correct position, and to accept the device of constructing or detecting, fixture can install workpiece rapidly, easily and safely.
As everyone knows, carry out in the operation of milling face processing in Digit Control Machine Tool, need by special fixture, workpiece to be processed to be fixedly clamped, then carry out the processing of milling face.But structure of gripping apparatus conventional in prior art is very simple and crude, clamping operation often needs to have come by way of manual operation, and complicated operation is loaded down with trivial details, causes needing cost a large amount of clamping time and expending a large amount of muscle power of workman; In addition, also there is the shortcoming that clamping is unstable firm and Clamped Positioning Error is large, often cannot meet the clamping requirement of workpiece, cause the milling face machining accuracy of workpiece poor, had a strong impact on the milling face crudy of workpiece.
Therefore, be badly in need of wanting a kind of milling face fixture to overcome above-mentioned Problems existing.
Utility model content
The purpose of this utility model is to provide a kind of milling face fixture, and this milling face is simply compact with clamp structure, can realize Automatic-clamping fixation workpiece, and clamping is just simple to operate, the clamping time greatly shortening workpiece and the consumption reduced workman's muscle power; And, also have and can ensure that clamping workpiece stablizes advantage that is firm, that reduce Clamped Positioning Error, improve machining accuracy.
To achieve these goals, the utility model provides a kind of milling face fixture, be applicable to Digit Control Machine Tool and Workpiece clamping to be processed is fixed, wherein, described milling face fixture comprises installing rack, linear actuator, fixed clamping piece and active clamping piece, described fixed clamping piece is located at described installing rack, described linear actuator is located at described installing rack, described active clamping piece is arranged along close or away from described fixed clamping piece direction slip, and described active clamping piece is connected to the output of described linear actuator, one is formed for the pinch zones of the described workpiece that is fixedly clamped between described fixed clamping piece and described active clamping piece, described installing rack is provided with the location division for described Workpiece fixing in the below of described pinch zones.
Preferably, described installing rack comprises pedestal, the first assembly wall and the second assembly wall, described first assembly wall and the second assembly wall, in be spaced from each other and described pedestal is located in direction perpendicular to described pedestal, form an installing zone between described first assembly wall and described second assembly wall.
Preferably, described fixed clamping piece is located at described second assembly wall and is positioned at described installing zone.
Preferably, described linear actuator is located at described first assembly wall along the glide direction of described active clamping piece, and the output of described linear actuator stretches to described fixed clamping piece.
Preferably, described installing rack also comprises guide post, and described guide post is located at described active clamping piece along the glide direction of described active clamping piece, and described guide post slides through described first assembly wall.
Preferably, described location division is the locating hole being opened in described pedestal and being positioned at below described pinch zones.
Preferably, described pedestal is provided with supporting seat in the below of described pinch zones, and described location division is the locating hole being opened in described supporting seat.
Preferably, the first clamping contact part and second that described fixed clamping piece has towards described active clamping piece clamps contact part, described first clamping contact part has the first globoidal structure for described workpiece of conflicting, and described second clamping contact part has the second globoidal structure for described workpiece of conflicting.
Preferably, described active clamping piece has towards the 3rd clamping contact part of described first clamping contact part and the 4th clamping contact part towards described second clamping contact part, described 3rd clamping contact part has for conflicting described workpiece and towards the 3rd globoidal structure of the first globoidal structure, and described 4th clamping contact part has for conflicting described workpiece and towards the 4th globoidal structure of described second globoidal structure.
Preferably, the position that described workpiece and described first globoidal structure contact with each other has the first holding section, location, and described first globoidal structure has the second holding section, location, and the mutual snap fit in holding section is located in described second holding section and described first, location.
Compared with prior art, because the milling face of the present utility model fixed clamping piece of fixture is located at installing rack, linear actuator is located at installing rack, active clamping piece is arranged along close or away from fixed clamping piece direction slip, and active clamping piece is connected to the output of linear actuator, between fixed clamping piece and active clamping piece, formation one is for the pinch zones of the workpiece that is fixedly clamped, and installing rack is provided with the location division for Workpiece fixing in the below of pinch zones, simple and compact for structure.Namely order about active clamping piece by linear actuator and can realize being fixedly clamped to the workpiece being positioned at pinch zones towards moving near the direction of fixed clamping piece, instead of in tradition the mode needed by artificial clamping, realize Automatic-clamping fixation workpiece, and clamping is just simple to operate, the clamping time greatly shortening workpiece and the consumption reduced workman's muscle power; In addition, being fixedly clamped and the cooperatively interacting of positioning action of location division by fixed clamping piece and movable clamping pieces, ensured clamping workpiece stablize firm, reduce Clamped Positioning Error, thus improve the advantage of machining accuracy, better meet the clamping demand of workpiece, finally improve the milling face crudy of workpiece.
Accompanying drawing explanation
Fig. 1 is the combination schematic perspective view of the milling face fixture of the utility model first embodiment.
Fig. 2 is the schematic diagram that Fig. 1 is in another visual angle.
Fig. 3 is the fixed clamping piece of milling face fixture and the combination schematic perspective view of the second assembly wall of the utility model first embodiment.
Fig. 4 is the combination schematic perspective view that the milling face fixture clamping of the utility model first embodiment has workpiece.
Fig. 5 is the top view that the milling face fixture clamping of the utility model first embodiment has workpiece.
Fig. 6 is the sectional view along A-A line in Fig. 5.
The milling face that Fig. 7 the is the utility model first embodiment workpiece of clamping joined together by fixture.
Fig. 8 is the combination schematic perspective view of the milling face fixture of the utility model second embodiment.
Fig. 9 is the schematic diagram that Fig. 8 is in another visual angle.
Figure 10 is the fixed clamping piece of milling face fixture and the combination schematic perspective view of the second assembly wall of the utility model second embodiment.
Figure 11 is the combination schematic perspective view that the milling face fixture clamping of the utility model second embodiment has workpiece.
Figure 12 is the top view that the milling face fixture clamping of the utility model second embodiment has workpiece.
Figure 13 is the sectional view along B-B line in Figure 12.
The milling face that Figure 14 the is the utility model second embodiment workpiece of clamping joined together by fixture.
Detailed description of the invention
In order to describe technology contents of the present utility model, structural feature in detail, accompanying drawing is coordinated to be described further below in conjunction with embodiment.
Refer to Fig. 1 to Fig. 7, illustrate the milling face fixture 100 of the utility model first embodiment and the workpiece 200 of correspondence, be applicable to Digit Control Machine Tool (not shown) and workpiece 200 to be processed is fixedly clamped, wherein, the milling face of the present embodiment comprises installing rack 10 with fixture 100, linear actuator 20, fixed clamping piece 40 and active clamping piece 30, fixed clamping piece 40 is located at installing rack 10, linear actuator 20 is located at installing rack 10, active clamping piece 30 is arranged along close or away from fixed clamping piece 40 direction slip, and active clamping piece 30 is connected to the output of linear actuator 20, one is formed for the pinch zones 50 of the workpiece 200 that is fixedly clamped between fixed clamping piece 40 and active clamping piece 30, installing rack 10 is provided with the location division (not marking in figure) of locating for workpiece 200 in the below of pinch zones 50, simple and compact for structure.Namely order about active clamping piece 30 by linear actuator 20 and can realize being fixedly clamped to the workpiece 200 being positioned at pinch zones 50 towards moving near the direction of fixed clamping piece 40, instead of in tradition the mode needed by artificial clamping, realize Automatic-clamping fixation workpiece 200, and clamping is just simple to operate, the clamping time greatly shortening workpiece 200 and the consumption reduced workman's muscle power; In addition, being fixedly clamped and the cooperatively interacting of positioning action of location division by fixed clamping piece 40 and active clamping piece 30, has ensured that workpiece 200 clamping is stablized firm, has reduced Clamped Positioning Error, thus improve the advantage of machining accuracy.Particularly, as follows:
Wherein, in the present embodiment, installing rack 10 comprises pedestal 11, first assembly wall 12 and the second assembly wall 13, first assembly wall 12 and the second assembly wall 13 are in be spaced from each other and pedestal 11 is located in direction perpendicular to pedestal 11, an installing zone 14 is formed between first assembly wall 12 and the second assembly wall 13, simple and compact for structure.More excellently be, in the present embodiment, also be fixedly connected with connecting rod 17 between first assembly wall 12 and the second assembly wall 13, make the first assembly wall 12 and the second assembly wall 13 to arrange structure more solid and reliable, the fixation power that the workpiece 200 that is fixedly clamped is enough can be supplied to.Particularly, fixed clamping piece 40 is located at the second assembly wall 13 and is positioned at installing zone 14, and linear actuator 20 is located at the first assembly wall 12 along the glide direction of active clamping piece 30, and the output of linear actuator 20 stretches to fixed clamping piece 40, simple and compact for structure.Installing rack 10 also comprises guide post 16, and guide post 16 is located at active clamping piece 30 along the glide direction of active clamping piece 30, and guide post 16 slides through the first assembly wall 12, and make the slip of active clamping piece 30 more smooth and easy stable, structure is more rationally compact.Specifically, in the present embodiment, linear actuator 20 is preferably cylinder, but, not as limit; And linear actuator 20 is positioned at outside installing zone 14, and the output slip of linear actuator 20 runs through the first assembly wall 12 and stretches to fixed clamping piece 40, make the mounting structure of linear actuator 20 more rationally compact, and having ensured that active clamping piece 30 has enough activity spaces in installing zone 14, structure is more reasonable.Certainly, linear actuator 20 structure is specifically set not as limit, can also according to concrete user demand flexible design, do not repeat them here.
Meanwhile, in the present embodiment, location division is the locating hole 111 being opened in pedestal 11 and being positioned at below pinch zones 50, and namely the bottom of workpiece 200 has the fastening end 201 being sticked in locating hole 111, to realize the positioning action to workpiece 200, simple and reasonable.
Moreover, in the present embodiment, fixed clamping piece 40 has the first clamping contact part 41 and the second clamping contact part 42 of facing movament clamping element 30, first clamping contact part 41 the first globoidal structure 411, second had for workpiece 200 of conflicting clamps contact part 42 and has the second globoidal structure 421 for workpiece 200 of conflicting; Accordingly, active clamping piece 30 has the 3rd clamping contact part 31 towards the first clamping contact part 41 and the 4th clamping contact part 32 towards the second clamping contact part 42,3rd clamping contact part 31 has for conflicting workpiece 200 and clamp contact part 32 towards the 3rd globoidal structure the 311, four of the first globoidal structure 411 and have for conflicting workpiece 200 and towards the 4th globoidal structure 321 of the second globoidal structure 421.Then under first globoidal structure 411 and the 3rd of the first clamping contact part 41 clamps the effect of the clamping engagement close to each other of the 3rd globoidal structure 311 of contact part 31, and under second globoidal structure 421 and the 4th of the second clamping contact part 42 clamps the clamping engagement effect close to each other of the 4th globoidal structure 321 of contact part 32, realize the fore-and-aft direction of workpiece 200 and the stationary positioned of left and right directions, the fastening end 201 of adding the bottom of workpiece 200 is sticked in the positioning action of locating hole 111, achieve again the stationary positioned of the bottom to workpiece 200, thus realization being fixedly clamped to the entirety of workpiece 200, structure is simple, and it is solid and reliable to be fixedly clamped.
Comparatively the superior, the position that workpiece 200 and the first globoidal structure 411 contact with each other has the first holding section, location 202, first globoidal structure 411 has the second holding section, location 412, holding section 202 snap fit is mutually located, with more solid and reliable positioning workpieces 200 in second holding section, location 412 and first.Particularly, in the present embodiment, first holding section 202, location is a location connecting hole (not marking in figure), and the second holding section 412, location is engage convex (not marking in figure) with the location of the mutual snap fit of location connecting hole, simple and reasonable, but the concrete structure of the mutual snap fit in holding section 202 is located not as limit in the second holding section, location 412 and first, can also according to the user demand of reality flexible design, do not repeat them here.
By reference to the accompanying drawings, the milling face of the present embodiment is elaborated by the operation principle of fixture 100:
By when needing workpiece 200 to be processed to be clamped in the milling face fixture 100 of the present embodiment, first, order about active clamping piece 30 by linear actuator 20 to move towards the direction away from principle fixed clamping piece 40, to be supplied to the enough placement spaces of workpiece 200, then, workpiece 200 can be put into pinch zones 50, and make the fastening end 201 of workpiece 200 be sticked in locating hole 111, order about active clamping piece 30 by linear actuator 20 again to move towards the direction near fixed clamping piece 40, until make the first globoidal structure 411, second globoidal structure 421, 3rd globoidal structure 311 and the 4th globoidal structure 321 all clamp the side contacting at workpiece 200, being fixedly clamped to workpiece 200 can be realized, thus complete the operation of the milling face fixture 100 workpiece 200 to be processed being clamped in the present embodiment.
By when needing the workpiece 200 of completion of processing to disassemble from the milling face fixture 100 of the present embodiment, first, order about active clamping piece 30 by linear actuator 20 to move towards the direction away from principle fixed clamping piece 40, to make the first globoidal structure 411, second globoidal structure 421, 3rd globoidal structure 311 and the 4th globoidal structure 321 unclamp conflicts to the clamping of the side of workpiece 200, and be supplied to the enough withdrawal spaces of workpiece 200, then, workpiece 200 can be taken out in pinch zones 50, thus complete the operation disassembled from the milling face fixture 100 of the present embodiment by the workpiece 200 of completion of processing.
Refer to Fig. 8 to Figure 14, illustrate the milling face fixture 100` of the utility model second embodiment and the workpiece 200` of correspondence, the milling face of the present embodiment is substantially identical with the structure of the milling face fixture 100 of the first embodiment with fixture 100`, and difference is only that the structure and second that arranges of location division locates the concrete structure that holding section 412` and first locates the mutual snap fit of holding section 202`.Specifically, in the present embodiment, pedestal 11 is provided with supporting seat 15 in the below of pinch zones 50, and location division is the locating hole 151 being opened in supporting seat 15, then the fastening end 201 of the bottom of workpiece 200` is sticked in this locating hole 151, the same positioning action that can realize workpiece 200`.Moreover, in the present embodiment, the first location holding section 202` of workpiece 200` has cylindricality locating slot 202a and microscler locating slot 202b, and the second location holding section 412` has positioning convex column 412a and positioning boss 412b, positioning convex column 412a and the mutual snap fit of cylindricality locating slot 202a, positioning boss 412b and the mutual snap fit of microscler locating slot 202b, positioning workpieces 200` that equally can be more solid and reliable, simple and reasonable.In addition to the above described differences, other structure is all identical with fixture 100 with the milling face of the first embodiment, therefore, do not repeat them here.
And the milling face of the present embodiment is identical with the operation principle of the milling face fixture 100 of the first embodiment by the operation principle of fixture 100`, therefore, do not repeat them here.
Compared with prior art, because the fixed clamping piece 40 of milling face of the present utility model fixture 100,100` is located at installing rack 10, linear actuator 20 is located at installing rack 10, active clamping piece 30 is arranged along close or away from fixed clamping piece 40 direction slip, and active clamping piece 30 is connected to the output of linear actuator 20, one is formed for the pinch zones 50 of the workpiece 200 that is fixedly clamped, 200` between fixed clamping piece 40 and active clamping piece 30, installing rack 10 is provided with the location division for workpiece 200,200` location in the below of pinch zones 50, simple and compact for structure.Namely ordering about active clamping piece 30 by linear actuator 20 can realize the workpiece 200 being positioned at pinch zones 50, being fixedly clamped of 200` towards moving near the direction of fixed clamping piece 40, instead of in tradition the mode needed by artificial clamping, realize Automatic-clamping fixation workpiece 200,200`, and clamping is just simple to operate, greatly shorten workpiece 200,200` the clamping time and reduce consumption to workman's muscle power; In addition, being fixedly clamped and the cooperatively interacting of positioning action of location division by fixed clamping piece 40 and active clamping piece 30, ensure workpiece 200, that 200` clamping has been stablized is firm, reduce Clamped Positioning Error, thus improve the advantage of machining accuracy, better meet the clamping demand of workpiece 200,200`, finally improve the milling face crudy of workpiece 200,200`.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. a milling face fixture, be applicable to Digit Control Machine Tool and Workpiece clamping to be processed is fixed, it is characterized in that, described milling face fixture comprises installing rack, linear actuator, fixed clamping piece and active clamping piece, described fixed clamping piece is located at described installing rack, described linear actuator is located at described installing rack, described active clamping piece is arranged along close or away from described fixed clamping piece direction slip, and described active clamping piece is connected to the output of described linear actuator, one is formed for the pinch zones of the described workpiece that is fixedly clamped between described fixed clamping piece and described active clamping piece, described installing rack is provided with the location division for described Workpiece fixing in the below of described pinch zones.
2. milling face as claimed in claim 1 fixture, it is characterized in that, described installing rack comprises pedestal, the first assembly wall and the second assembly wall, described first assembly wall and the second assembly wall, in be spaced from each other and described pedestal is located in direction perpendicular to described pedestal, form an installing zone between described first assembly wall and described second assembly wall.
3. milling face as claimed in claim 2 fixture, it is characterized in that, described fixed clamping piece is located at described second assembly wall and is positioned at described installing zone.
4. milling face as claimed in claim 3 fixture, it is characterized in that, described linear actuator is located at described first assembly wall along the glide direction of described active clamping piece, and the output of described linear actuator stretches to described fixed clamping piece.
5. milling face as claimed in claim 4 fixture, it is characterized in that, described installing rack also comprises guide post, and described guide post is located at described active clamping piece along the glide direction of described active clamping piece, and described guide post slides through described first assembly wall.
6. milling face as claimed in claim 2 fixture, it is characterized in that, described location division is the locating hole being opened in described pedestal and being positioned at below described pinch zones.
7. milling face as claimed in claim 2 fixture, it is characterized in that, described pedestal is provided with supporting seat in the below of described pinch zones, and described location division is the locating hole being opened in described supporting seat.
8. milling face as claimed in claim 1 fixture, it is characterized in that, the first clamping contact part and second that described fixed clamping piece has towards described active clamping piece clamps contact part, described first clamping contact part has the first globoidal structure for described workpiece of conflicting, and described second clamping contact part has the second globoidal structure for described workpiece of conflicting.
9. milling face as claimed in claim 8 fixture, it is characterized in that, described active clamping piece has towards the 3rd clamping contact part of described first clamping contact part and the 4th clamping contact part towards described second clamping contact part, described 3rd clamping contact part has for conflicting described workpiece and towards the 3rd globoidal structure of the first globoidal structure, and described 4th clamping contact part has for conflicting described workpiece and towards the 4th globoidal structure of described second globoidal structure.
10. milling face as claimed in claim 9 fixture, it is characterized in that, the position that described workpiece and described first globoidal structure contact with each other has the first holding section, location, described first globoidal structure has the second holding section, location, and the mutual snap fit in holding section is located in described second holding section and described first, location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667967.0U CN204308610U (en) | 2014-11-07 | 2014-11-07 | Milling face fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667967.0U CN204308610U (en) | 2014-11-07 | 2014-11-07 | Milling face fixture |
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| Publication Number | Publication Date |
|---|---|
| CN204308610U true CN204308610U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667967.0U Active CN204308610U (en) | 2014-11-07 | 2014-11-07 | Milling face fixture |
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| CN (1) | CN204308610U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985459A (en) * | 2015-07-16 | 2015-10-21 | 佛山市普拉迪数控科技有限公司 | Special fixture facilitating rotating large workpiece |
| CN104999301A (en) * | 2015-07-16 | 2015-10-28 | 佛山市普拉迪数控科技有限公司 | Machine tool machining center with clamp special for long-bar-shaped workpiece |
| CN104999302A (en) * | 2015-07-16 | 2015-10-28 | 佛山市普拉迪数控科技有限公司 | Clamp for long-bar-shaped workpiece machining |
| CN107717533A (en) * | 2017-10-13 | 2018-02-23 | 三友联众集团股份有限公司 | A kind of relay arc-extinguish chamber milling face fixed mechanism |
| CN108340021A (en) * | 2017-01-22 | 2018-07-31 | 江苏金阳光新能源科技有限公司 | A kind of cylindrical lithium ion battery box hat bottom rapid cutting device and cutting method |
-
2014
- 2014-11-07 CN CN201420667967.0U patent/CN204308610U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985459A (en) * | 2015-07-16 | 2015-10-21 | 佛山市普拉迪数控科技有限公司 | Special fixture facilitating rotating large workpiece |
| CN104999301A (en) * | 2015-07-16 | 2015-10-28 | 佛山市普拉迪数控科技有限公司 | Machine tool machining center with clamp special for long-bar-shaped workpiece |
| CN104999302A (en) * | 2015-07-16 | 2015-10-28 | 佛山市普拉迪数控科技有限公司 | Clamp for long-bar-shaped workpiece machining |
| CN104999302B (en) * | 2015-07-16 | 2018-04-06 | 佛山市普拉迪数控科技有限公司 | One kind is used for long strip type work pieces process fixture |
| CN108340021A (en) * | 2017-01-22 | 2018-07-31 | 江苏金阳光新能源科技有限公司 | A kind of cylindrical lithium ion battery box hat bottom rapid cutting device and cutting method |
| CN107717533A (en) * | 2017-10-13 | 2018-02-23 | 三友联众集团股份有限公司 | A kind of relay arc-extinguish chamber milling face fixed mechanism |
| CN107717533B (en) * | 2017-10-13 | 2019-06-11 | 三友联众集团股份有限公司 | A kind of relay arc-extinguish chamber milling face fixed mechanism |
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Effective date of registration: 20150918 Address after: 518000, Shenzhen, Guangdong, Nanshan District, Nantou, Shennan Avenue and former sea, southeast corner coast times apartment west room 1105 Patentee after: Shenzhen Minglida Precision Machinery Co., Ltd. Address before: 523000 building B, E, No. 1, North Lang Shan village, floating management area, Qingxi Town, Dongguan, Guangdong Patentee before: Guangdong Ming Lida Science and Technology Ltd. |
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Address after: 518000 floor 4, Qinghua Information Port scientific research building, west side of South Gate, No. 13, Langshan Road, songpingshan community, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen minglida Precision Technology Co., Ltd Address before: 518000, Shenzhen, Guangdong, Nanshan District, Nantou, Shennan Avenue and former sea, southeast corner coast times apartment west room 1105 Patentee before: SHENZHEN MINGLIDA PRECISION MACHINERY Co.,Ltd. |