CN105382598A - Clamping device for sawing machine - Google Patents
Clamping device for sawing machine Download PDFInfo
- Publication number
- CN105382598A CN105382598A CN201510889458.1A CN201510889458A CN105382598A CN 105382598 A CN105382598 A CN 105382598A CN 201510889458 A CN201510889458 A CN 201510889458A CN 105382598 A CN105382598 A CN 105382598A
- Authority
- CN
- China
- Prior art keywords
- holder
- gripper shoe
- clamping device
- supporting mechanism
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002950 deficient Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 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 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a clamping device for a sawing machine. The clamping device comprises a vertically-arranged supporting mechanism, a sliding mechanism, a first clamping part and a second clamping part, wherein at least part of the sliding mechanism is arranged at the end of the supporting mechanism, the first clamping part is connected to the sliding mechanism, and the second clamping part is matched with the first clamping part. When the sliding mechanism drives the first clamping part to linearly slide in the length direction of the sliding mechanism, the first clamping part and the second clamping part can clamp or release a workpiece to be treated. The first clamping part and the second clamping part are both arranged on the top of the supporting mechanism, and the second clamping part is detachably connected to the supporting mechanism. A stopping part extending upwards in the vertical direction is further fixedly connected to the end, away from the sliding mechanism, of the supporting mechanism so as to stop the second clamping part. By means of the clamping device, the defective rate of cut finished products can be lowered, and the application range is wide.
Description
Technical field
The present invention relates to sawing machine servicing unit, particularly, relate to a kind of clamping device for sawing machine.
Background technology
At present, when cutting pending, being generally placed on pending on work top and directly cutting, after cutting, the cutting edge of finished product is rough, jagged like this, thus defect rate is higher; In addition, also work top can be damaged.Part operation workman is along with the accumulation of working experience, and can place a clamping device for clamping pending on work top, but such clamping device can not adapt to pending of different-thickness, the scope of application is narrower.
Therefore, provide one can reduce cutting finished product defect rate, and the wider clamping device of the scope of application is the problem that the present invention needs solution badly.
Summary of the invention
The object of this invention is to provide a kind of clamping device for sawing machine, this kind of clamping device can reduce the defect rate of the finished product after cutting, and can be applicable to pending processing of multi-thickness.
To achieve these goals, the invention provides a kind of clamping device for sawing machine, described clamping device comprises the supporting mechanism vertically arranged, the slide mechanism being arranged at described supporting mechanism end at least partly, the second holder of being connected to the first holder on described slide mechanism and matching with described first holder; To make when described slide mechanism drives described first holder along linear slide on the length direction of described slide mechanism, described first holder and described second holder can clamp or unclamp pending; Described first holder and described second holder are all arranged on the top of described supporting mechanism and described second holder is removably connected on described supporting mechanism; Described supporting mechanism is also connected with away from one end of described slide mechanism the stop part vertically upwards extended, with the second holder described in backstop.
Preferably, described slide mechanism comprise be arranged at described supporting mechanism end cylinder, contact be connected to the expansion link of described cylinder leading screw and be bolted in the fixed bar on described leading screw by the first sleeve; The expansion link of described cylinder is along the linear extension on the length direction of described slide mechanism or shorten to make described leading screw along the linear slide on the length direction of described slide mechanism; Described fixed bar is vertically arranged, and described fixed bar is connected to described first holder away from one end of described first sleeve; Described leading screw is arranged at the inside of described supporting mechanism.
Preferably, described slide mechanism also comprises the second sleeve away from described first sleeve one end being bolted in described leading screw, and described second sleeve is fixed in handle through described cylinder, and the expansion link of described cylinder is arranged on the inside of described second sleeve; The length of described second sleeve is set to regulate.
Preferably, described supporting mechanism comprise support platform, base and be vertically arranged on described base with lower component: the first gripper shoe and the second gripper shoe; Described support platform is arranged on one end away from described base of described first gripper shoe and described second gripper shoe, and described first holder is slidably connected to described support platform, and the second holder is removably connected in described support platform.
Preferably, described first gripper shoe and described second gripper shoe be arranged in parallel.
Preferably, described support platform is provided with through slot, and described through slot extends to the other end along the straight line of the length direction of described first gripper shoe or the second gripper shoe from one end.
Preferably, described first holder and described second holder are all vertically installed in described support platform, and described first holder straight line in the longitudinal direction and described second holder straight line in the longitudinal direction all perpendicular to the axis that described first gripper shoe goes up along its length.
Preferably, described first holder and described second holder are set to identical, and the length of the length of described first holder or described second holder is greater than the vertical range between described first gripper shoe to described second gripper shoe.
According to technique scheme, the second holder that clamping device provided by the invention comprises supporting mechanism, is arranged at the slide mechanism of supporting mechanism end at least partly, is connected to the first holder on slide mechanism and matches with the first holder, like this, the space formed between first holder and the second holder can adjusting size, first holder can slide on the sliding mechanism, when the second holder keeps motionless, to slide the size in the first holder and adjustable space, to adapt to pending of different-thickness.Be arranged on pending in the space formed by the first holder and the second holder like this and cut, the finished product defect rate after cutting is low, and on cutting edge, burr is few.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the clamping device for sawing machine according to the preferred embodiment of the present invention.
Description of reference numerals
1, the first holder 2, second holder
3, stop part 4, first gripper shoe
5, the second gripper shoe 6, fixed bar
7, through slot 8, cylinder
9, the second sleeve 10, handle
11, base
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the nouns of locality be included in term such as " upper and lower, left and right, inside and outside " only represents the orientation of this term under normal service condition, or being commonly called as of understanding for those skilled in the art, and should not be considered as the restriction to this term.
The invention provides a kind of clamping device for sawing machine, as shown in Figure 1, described clamping device comprises the supporting mechanism vertically arranged, the slide mechanism being arranged at described supporting mechanism end at least partly, the second holder 2 of being connected to the first holder 1 on described slide mechanism and matching with described first holder 1; To make when described slide mechanism drives described first holder 1 along linear slide on the length direction of described slide mechanism, described first holder 1 and described second holder 2 can clamp or unclamp pending; Described first holder 1 and described second holder 2 are all arranged on the top of described supporting mechanism and described second holder 2 is removably connected on described supporting mechanism; Described supporting mechanism is also connected with away from one end of described slide mechanism the stop part 3 vertically upwards extended, with the second holder 2 described in backstop.Aim according to the present invention is to provide a kind of clamping device of defect rate that can reduce finished product after cutting, and this kind of clamping device can regulate for the pore size clamping pending, to adapt to pending of different-thickness.This kind of clamping device comprises the supporting mechanism, slide mechanism, the first holder 1 and the second holder 2 that vertically arrange, slide mechanism is arranged on the end of supporting mechanism at least partly, first holder 1 connects on the sliding mechanism, the space of formation one for clamping pending and the first holder 1 and the second holder 2 match, as from the foregoing, first holder 1 can along the linear slide on the length direction of slide mechanism, namely keep the second holder 2 motionless, namely first holder 1 that slides can regulate the size in space, and then this clamping device can adapt to pending of different-thickness, and the first holder 1 and the second holder 2 are all arranged on the top of supporting mechanism, can not be obstructed when so pending being placed in space, spatial dimension is larger, in addition, the second holder 2 is also removably connected on supporting mechanism, can facilitate the cleaning of this clamping device like this.
Here, because the second holder 2 is removably connected on supporting mechanism, for catering to aim of the present invention, to make when cutting pending, this clamping device can clamp pending, supporting mechanism is also connected with the stop part 3 vertically upwards extended, this stop part 3 is for backstop second holder 2.
One of the present invention preferred embodiment in, described slide mechanism comprise be arranged at described supporting mechanism end cylinder 8, contact the leading screw and the fixed bar 6 that is bolted in by the first sleeve on described leading screw that are connected to the expansion link of described cylinder 8; The expansion link of described cylinder 8 is along the linear extension on the length direction of described slide mechanism or shorten to make described leading screw along the linear slide on the length direction of described slide mechanism; Described fixed bar 6 is vertically arranged, and described fixed bar 6 is connected to described first holder 1 away from one end of described first sleeve; Described leading screw is arranged at the inside of described supporting mechanism.This slide mechanism comprises the cylinder 8 being arranged on supporting mechanism end, contact the leading screw being connected to the expansion link of cylinder 8 and the fixed bar 6 be screwed onto by the first sleeve on leading screw, this fixed bar 6 is vertically arranged, in conjunction with the present invention, those skilled in the art are to understand is, expansion link and the leading screw of cylinder 8 are preferably coaxially arranged, like this, when linear extension on himself length direction of the expansion link of cylinder 8 or when shortening, then leading screw also elongates or shortens on the length direction of himself, like this, under the effect of fixed bar 6, first holder 1 can along the linear slide on the length direction of the expansion link of leading screw or cylinder 8.Like this, keep the second holder 2 motionless, the first holder 1 slides and can change the size in space, to adapt to pending that clamps different-thickness.Further, because leading screw is precision instrument, the working life that inside leading screw being arranged on supporting mechanism can keep leading screw longer, and be conducive to improving work quality.
One more preferred embodiment in, when the second holder 2 is kept motionless, namely first holder 1 that slides can change the size in space, the size in the adjustment space in a big way like this, when clamp some closely pending time, such clamping may damage pending, therefore, described slide mechanism also comprises the second sleeve 9 away from described first sleeve one end being bolted in described leading screw, described second sleeve 9 is fixed in handle 10 through described cylinder 8, and the expansion link of described cylinder 8 is arranged on the inside of described second sleeve 9; The length of described second sleeve 9 is set to regulate.Like this, for anti-sliding stop first holder 1 damages pending, the second sleeve 9 is also bolted with away from one end of the first sleeve at leading screw, and the second sleeve 9, through cylinder 8, be fixed on handle 10, and the length of the second sleeve 9 is set to regulate, like this, turning handle 10 gets final product rotational lead screw, to make the first holder 1 slowly movement, in more among a small circle, regulates pore size.
One of the present invention preferred embodiment in, described supporting mechanism comprise support platform, base 11 and be vertically arranged on described base 11 with lower component: the first gripper shoe 4 and the second gripper shoe 5; Described support platform is arranged on one end away from described base 11 of described first gripper shoe 4 and described second gripper shoe 5, and described first holder 1 is slidably connected to described support platform, and the second holder 2 is removably connected in described support platform.This kind of supporting mechanism structure is simple, is easy to realize, comprises the first gripper shoe 4, second gripper shoe 5, support platform and base 11; First gripper shoe 4 and the second gripper shoe 5 are all vertically arranged on the pedestal 11, and support platform is arranged in the first gripper shoe 4 and the second gripper shoe 5, and the first holder 1 in support platform slidably, the second holder 2 is removably connected in support platform; As from the foregoing, leading screw is arranged on the below of support platform, is conducive to the precision protecting leading screw.One more preferred embodiment in, aesthetics and save cost aspect consider, described first gripper shoe 4 and described second gripper shoe 5 be arranged in parallel.Like this, the first gripper shoe 4 and the second gripper shoe 5 can piece together maximum length with minimum material.
In addition, for convenience of maintenance with observe sliding speed, described support platform is provided with through slot 7, and described through slot 7 extends to the other end along the straight line of the length direction of described first gripper shoe 4 or the second gripper shoe 5 from one end.
In a preferred embodiment, described first holder 1 and described second holder 2 are all vertically installed in described support platform, and described first holder 1 straight line in the longitudinal direction and described second holder 2 straight line in the longitudinal direction all perpendicular to the axis that described first gripper shoe 4 goes up along its length.This is to better clamp pending, reduce unnecessary muscle loss, first holder 1 and the second holder 2 are all vertically set in support platform, and the straight line that the linear vertical on the length direction at the first holder 1 and the second holder 2 place is gone up along its length in the first gripper shoe 4.In conjunction with the present invention, those skilled in the art it should be understood that, pendingly to be clamped on the length direction of the first holder 1 or the second holder 2, and the glide direction of the first holder 1 is perpendicular to the straight line on the length direction of the first holder 1 or the second holder 2.
For reducing the wasting of resources and better pending being clamped, cater to aim of the present invention, described first holder 1 and described second holder 2 are set to identical, and the length of the length of described first holder 1 or described second holder 2 is greater than the vertical range between described first gripper shoe 4 to described second gripper shoe 5.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (8)
1. the clamping device for sawing machine, it is characterized in that, described clamping device comprises the supporting mechanism vertically arranged, the slide mechanism being arranged at described supporting mechanism end at least partly, the second holder (2) of being connected to the first holder (1) on described slide mechanism and matching with described first holder (1); To make when described slide mechanism drives described first holder (1) along linear slide on the length direction of described slide mechanism, described first holder (1) and described second holder (2) can clamp or unclamp pending; Described first holder (1) and described second holder (2) are all arranged on the top of described supporting mechanism and described second holder (2) is removably connected on described supporting mechanism; Described supporting mechanism is also connected with the stop part (3) vertically upwards extended, with the second holder (2) described in backstop away from one end of described slide mechanism.
2. clamping device according to claim 1, it is characterized in that, described slide mechanism comprise be arranged at described supporting mechanism end cylinder (8), contact the leading screw and the fixed bar (6) that is bolted in by the first sleeve on described leading screw that are connected to the expansion link of described cylinder (8); The expansion link of described cylinder (8) is along the linear extension on the length direction of described slide mechanism or shorten to make described leading screw along the linear slide on the length direction of described slide mechanism; Described fixed bar (6) is vertically arranged, and described fixed bar (6) is connected to described first holder (1) away from one end of described first sleeve; Described leading screw is arranged at the inside of described supporting mechanism.
3. clamping device according to claim 2, it is characterized in that, described slide mechanism also comprises the second sleeve (9) away from described first sleeve one end being bolted in described leading screw, described second sleeve (9) is fixed in handle (10) through described cylinder (8), and the expansion link of described cylinder (8) is arranged on the inside of described second sleeve (9); The length of described second sleeve (9) is set to regulate.
4. clamping device according to claim 1, it is characterized in that, described supporting mechanism comprise support platform, base (11) and be vertically arranged on described base (11) with lower component: the first gripper shoe (4) and the second gripper shoe (5); Described support platform is arranged on one end away from described base (11) of described first gripper shoe (4) and described second gripper shoe (5), described first holder (1) is slidably connected to described support platform, and the second holder (2) is removably connected in described support platform.
5. clamping device according to claim 4, is characterized in that, described first gripper shoe (4) and described second gripper shoe (5) be arranged in parallel.
6. clamping device according to claim 4, it is characterized in that, described support platform is provided with through slot (7), and described through slot (7) extends to the other end along the straight line of the length direction of described first gripper shoe (4) or the second gripper shoe (5) from one end.
7. clamping device according to claim 4, it is characterized in that, described first holder (1) and described second holder (2) are all vertically installed in described support platform, and described first holder (1) straight line in the longitudinal direction and described second holder (2) straight line in the longitudinal direction all perpendicular to the axis that described first gripper shoe (4) is gone up along its length.
8. clamping device according to claim 4, it is characterized in that, described first holder (1) and described second holder (2) are set to identical, and the length of the length of described first holder (1) or described second holder (2) is greater than the vertical range between described first gripper shoe (4) to described second gripper shoe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889458.1A CN105382598B (en) | 2015-12-01 | 2015-12-01 | clamping device for sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889458.1A CN105382598B (en) | 2015-12-01 | 2015-12-01 | clamping device for sawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105382598A true CN105382598A (en) | 2016-03-09 |
| CN105382598B CN105382598B (en) | 2017-12-15 |
Family
ID=55415721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510889458.1A Active CN105382598B (en) | 2015-12-01 | 2015-12-01 | clamping device for sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382598B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834795A (en) * | 2016-06-14 | 2016-08-10 | 沈阳飞机工业（集团）有限公司 | Mouth protective clamp for universal milling groove with adjustable height |
| CN109487201A (en) * | 2019-01-09 | 2019-03-19 | 周俊满 | A kind of metal works carburizer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196917A (en) * | 1982-05-10 | 1983-11-16 | Daito Seiki Kk | Vice device of sawing machine |
| CN101537513A (en) * | 2009-04-29 | 2009-09-23 | 黄建滨 | Tubular product clamping mechanism of tubular product cutting machine |
| CN201432147Y (en) * | 2009-05-08 | 2010-03-31 | 浙江工业职业技术学院 | Automatic pipe cutting machine |
| CN202540351U (en) * | 2011-12-31 | 2012-11-21 | 广州中船龙穴造船有限公司 | Cutting machine |
| CN203076976U (en) * | 2013-01-28 | 2013-07-24 | 玉环县久盛铜业有限公司 | Clamping mechanism of automatic circular sawing machine |
| CN203292604U (en) * | 2013-06-28 | 2013-11-20 | 四川东方能源科技股份有限公司 | Easily cleanable steel sawing machine auxiliary device |
| CN203843285U (en) * | 2014-03-17 | 2014-09-24 | 嘉兴职业技术学院 | Cutting machine for stainless steel pipe |
| CN204277088U (en) * | 2014-11-25 | 2015-04-22 | 浙江勒托新材料有限公司 | A kind of novel sawing machine |
-
2015
- 2015-12-01 CN CN201510889458.1A patent/CN105382598B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196917A (en) * | 1982-05-10 | 1983-11-16 | Daito Seiki Kk | Vice device of sawing machine |
| CN101537513A (en) * | 2009-04-29 | 2009-09-23 | 黄建滨 | Tubular product clamping mechanism of tubular product cutting machine |
| CN201432147Y (en) * | 2009-05-08 | 2010-03-31 | 浙江工业职业技术学院 | Automatic pipe cutting machine |
| CN202540351U (en) * | 2011-12-31 | 2012-11-21 | 广州中船龙穴造船有限公司 | Cutting machine |
| CN203076976U (en) * | 2013-01-28 | 2013-07-24 | 玉环县久盛铜业有限公司 | Clamping mechanism of automatic circular sawing machine |
| CN203292604U (en) * | 2013-06-28 | 2013-11-20 | 四川东方能源科技股份有限公司 | Easily cleanable steel sawing machine auxiliary device |
| CN203843285U (en) * | 2014-03-17 | 2014-09-24 | 嘉兴职业技术学院 | Cutting machine for stainless steel pipe |
| CN204277088U (en) * | 2014-11-25 | 2015-04-22 | 浙江勒托新材料有限公司 | A kind of novel sawing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834795A (en) * | 2016-06-14 | 2016-08-10 | 沈阳飞机工业（集团）有限公司 | Mouth protective clamp for universal milling groove with adjustable height |
| CN109487201A (en) * | 2019-01-09 | 2019-03-19 | 周俊满 | A kind of metal works carburizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105382598B (en) | 2017-12-15 |
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Address after: 241000 No. 18 Longjiang Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee after: Anhui Tiansipu Super Precision Mould Co.,Ltd. Address before: 241000 No. 18 Longjiang Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee before: ANHUI TSP ULTRA-PRECISION MOULD CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190129 Address after: No. 515 Huifa Road, Jiading District, Shanghai, 201815 Patentee after: TSP (SHANGHAI) PRECISION TOOLING Co.,Ltd. Address before: 241000 No. 18 Longjiang Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee before: Anhui Tiansipu Super Precision Mould Co.,Ltd. |