CN105382566B - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN105382566B CN105382566B CN201510889302.3A CN201510889302A CN105382566B CN 105382566 B CN105382566 B CN 105382566B CN 201510889302 A CN201510889302 A CN 201510889302A CN 105382566 B CN105382566 B CN 105382566B
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- China
- Prior art keywords
- holder
- clamping device
- cylinder
- sliding equipment
- supporting mechanism
- 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.)
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- 239000000463 material Substances 0.000 claims abstract description 12
- 230000007547 defect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 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
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of clamping device, the clamping device include the supporting mechanism being vertically arranged, the sliding equipment for being at least partially arranged at the supporting mechanism end, the first holder being connected on the sliding equipment and the second holder being engaged with first holder and be arranged at the supporting mechanism both sides with lower component：Traction rollers and material receiving mechanism；When the sliding equipment drives the linear slide on length direction of first holder along the sliding equipment, first holder and second holder can clamp or unclamp pending part；The pressure sensor is electrically connected to the switch for the air valve for controlling the cylinder, so that the proper switch, when receiving the induced signal of the pressure sensor, the expansion link of the cylinder can elongate or shorten.This kind of clamping device can reduce the defect rate of the finished product after cutting, and the scope of application is wider.
Description
Technical field
The present invention relates to the servicing unit of sawing machine, in particular it relates to a kind of clamping device.
Background technology
At present, when cutting pending part, typically pending part is placed on work top and directly cut, so cut
The cutting edge of finished product is rough afterwards, jagged, so as to which defect rate is higher；In addition, it can also damage work top.Part operation work
People can place a clamping device for being used to clamp pending part, but such with the accumulation of working experience on work top
Clamping device does not adapt to the pending part of different-thickness, and the scope of application is narrower.
Therefore it provides one kind can reduce cutting finished product defect rate, and the wider clamping device of the scope of application is the present invention
The problem of urgent need to resolve.
The content of the invention
It is an object of the invention to provide a kind of clamping device, this kind of clamping device can reduce the substandard products of the finished product after cutting
Rate, and the pending part of processing multi-thickness can be applied to.
To achieve these goals, the invention provides a kind of clamping device, the clamping device to include what is be vertically arranged
Supporting mechanism, the sliding equipment for being at least partially arranged at the supporting mechanism end, be connected on the sliding equipment first
Holder and the second holder being engaged with first holder and be arranged at the supporting mechanism both sides with bottom
Part：Traction rollers and material receiving mechanism；When the sliding equipment drives length side of first holder along the sliding equipment
During upward linear slide, first holder and second holder can clamp or unclamp pending part；Described
One holder and second holder are all disposed within the top of the supporting mechanism and second holder removably connects
It is connected on the supporting mechanism；Formed with described pending for clamping between first holder and second holder
The space of part；The rotation direction of the traction rollers is towards the space；The material receiving mechanism includes cylinder, close to the space
The receiver of setting and the pressure sensor being arranged on the receiver；The receiver is articulated with the support column being vertically arranged
On；The expansion link of the cylinder is vertically arranged and is fixed on the receiver, and the pressure sensor is electrically connected to control institute
The switch of the air valve of cylinder is stated, so that the proper switch is when receiving the induced signal of the pressure sensor, the cylinder
Expansion link can elongate or shorten.
Preferably, the clamping device also includes the counter for being electrically connected to the pressure sensor.
Preferably, the one end of the supporting mechanism away from the sliding equipment is also connected with what is vertically upwardly extended
Stop part, with the second holder described in backstop.
Preferably, the sliding equipment is connected to the gas including being arranged at the cylinder of the supporting mechanism end, contacting
The leading screw of the expansion link of cylinder and the fix bar on the leading screw is bolted in by the first sleeve；The expansion link of the cylinder is described in
Linear extension on the length direction of sliding equipment shortens to cause on length direction of the leading screw along the sliding equipment
Linear slide；The fix bar is vertically arranged, and the one end of the fix bar away from first sleeve is connected to described
One holder；The leading screw is arranged at the inside of the supporting mechanism.
Preferably, the sliding equipment also includes be bolted in remote described first sleeve one end of the leading screw second set
Cylinder, the second sleeve are fixed in handle through the cylinder, and the expansion link of the cylinder is arranged on the interior of the second sleeve
Portion；The length of the second sleeve is configured to adjust.
Preferably, the supporting mechanism include support platform, base and be vertically arranged on the base with lower component：
First supporting plate and the second supporting plate；The support platform is arranged on the remote of first supporting plate and second supporting plate
One end of the base, first holder are slidably connected to the support platform, and the second holder is removably attachable to
In the support platform.
Preferably, it is also respectively provided with side plate on two relative edges of the receiver.
Preferably, the thickness of the receiver is gradually thinning along the direction backwards to the space.
According to above-mentioned technical proposal, clamping device provided by the invention includes supporting mechanism, is at least partially arranged at support
The sliding equipment of mechanism end, the first holder being connected on sliding equipment and the second clamping being engaged with the first holder
Part, so, the space formed between the first holder and the second holder can adjusting size, the first holder is in sliding equipment
On can slide, when the second holder remains stationary as, the size that the first holder is adjustable space is slided, to adapt to different thickness
The pending part of degree.So pending part is arranged in the space formed by the first holder and the second holder and cut again,
Finished product defect rate after cutting is low, and burr is few on cutting edge.The clamping device also includes material receiving mechanism, the splicing on material receiving mechanism
Pressure sensor is provided with disk, when the finished product after cutting is slid to receiver, the pressure sensor is sent to switch
Induced signal, air valve start, cylinder intake, the expansion link elongation of cylinder, receiver are jacked up upwards；And then can be by splicing
The finished product after the completion of cutting on disk delivers to required position；Now, pressure sensor retransmits induced signal to switching, and enters
And make it that the expansion link of cylinder shortens, receiver returns to original position.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation according to the clamping device of the preferred embodiment of the present invention；And
Fig. 2 is the structural representation according to the material receiving mechanism of the preferred embodiment of the present invention.
Description of reference numerals
1st, base 2, the first holder
3rd, the second holder 4, stop part
5th, traction rollers 6, fix bar
7th, the first supporting plate 8, the second supporting plate
9th, pressure sensor 10, receiver
11st, support column 12, cylinder
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, " upper and lower, left and right, inside and outside " etc. are included in term
The noun of locality only represents orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, without should
It is considered as the limitation to the term.
The present invention provides a kind of clamping device, and as depicted in figs. 1 and 2, the clamping device includes the support being vertically arranged
Mechanism, the sliding equipment for being at least partially arranged at the supporting mechanism end, the first clamping being connected on the sliding equipment
Part 2 and the second holder 3 being engaged with first holder 2 and be arranged at the supporting mechanism both sides with bottom
Part：Traction rollers 5 and material receiving mechanism；When the sliding equipment drives length of first holder 2 along the sliding equipment
During linear slide on direction, first holder 2 and second holder 3 can clamp or unclamp pending part；Institute
State the first holder 2 and second holder 3 be all disposed within the supporting mechanism top and second holder 3 it is removable
It is connected to unloading on the supporting mechanism；Formed with for clamping between first holder 2 and second holder 3
State the space of pending part；The rotation direction of the traction rollers 5 is towards the space；The material receiving mechanism include cylinder 12,
The receiver 10 set close to the space and the pressure sensor 9 being arranged on the receiver 10；The receiver 10 is cut with scissors
It is connected on the support column 11 being vertically arranged；The expansion link of the cylinder 12 is vertically arranged and is fixed on the receiver 10, institute
The switch that pressure sensor 9 is electrically connected to the air valve for controlling the cylinder 12 is stated, so that the proper switch receives the pressure
During the induced signal of force snesor 9, the expansion link of the cylinder 12 can elongate or shorten.It is to provide according to spirit of the invention
A kind of clamping device that can reduce the defect rate of finished product after cutting, and this kind of clamping device is used for the space that clamps pending part
It is sized to adjust, to adapt to the pending part of different-thickness.This kind of clamping device includes supporting mechanism, the slip being vertically arranged
Mechanism, the first holder 2 and the second holder 3；Sliding equipment is at least partially disposed in the end of supporting mechanism, the first holder
2 connect on the sliding mechanism, and the first holder 2 and the second holder 3 are engaged to form one for clamping pending part
Space, from the foregoing, it will be observed that the first holder 2 can keep the second folder along the linear slide on the length direction of sliding equipment
Gripping member 3 is motionless, and it is the size that can adjust space to slide the first holder 2, and then the clamping device can adapt to different-thickness
Pending part, and the first holder 2 and the second holder 3 are all disposed within the top of supporting mechanism, so by pending part
It will not be obstructed when being placed into space, spatial dimension is larger；In addition, the second holder 3 is also detachably connected to support machine
On structure, it can so facilitate the cleaning of the clamping device.
In addition, the clamping device also includes material receiving mechanism, pressure sensor is provided with the receiver 10 on material receiving mechanism
9, when the finished product after cutting is slid to receiver 10, the pressure sensor 9 sends induced signal to switch, and air valve opens
It is dynamic, the air inlet of cylinder 12, the expansion link elongation of cylinder 12, receiver 10 is jacked up upwards；And then can be by receiver 10
Finished product after the completion of cutting delivers to required position；Now, pressure sensor 9 retransmits induced signal to switch, and then makes
The expansion link for obtaining cylinder 12 shortens, and receiver 10 returns to original position, so repeats, can be by the finished product after each cutting
It is sent to required position.
In a preferred embodiment, the clamping device also includes the meter for being electrically connected to the pressure sensor 9
Number device.So, facilitate operating personnel to count the quantity of the finished product after cutting, add operating efficiency.
Herein, the one end of the supporting mechanism away from the sliding equipment is also connected with what is vertically upwardly extended
Stop part 4, with the second holder 3 described in backstop.Because the second holder 3 is detachably connected on supporting mechanism, to cater to this
The objective of invention, to cause when cutting pending part, the clamping device can clamp pending part, also affixed on supporting mechanism
There is the stop part 4 vertically upwardly extended, the stop part 4 is used for the second holder of backstop 3.
In a kind of preferred embodiment of the present invention, the sliding equipment includes being arranged at the supporting mechanism end
Cylinder 12, contact be connected to the cylinder 12 expansion link leading screw and consolidating on the leading screw is bolted in by the first sleeve
Fixed pole 6；Linear extension or shortening on length direction of the expansion link of the cylinder 12 along the sliding equipment is described to cause
Linear slide on length direction of the leading screw along the sliding equipment；The fix bar 6 is vertically arranged, and the fix bar 6 is remote
One end from first sleeve is connected to first holder 2；The leading screw is arranged at the inside of the supporting mechanism.Should
Sliding equipment includes being arranged on the cylinder 12 of supporting mechanism end, contact be connected to cylinder 12 expansion link leading screw and by the
One sleeve is screwed onto the fix bar 6 on leading screw, and the fix bar 6 is vertically arranged, to understand with reference to the present invention, those skilled in the art
It is that the expansion link and leading screw of cylinder 12 are preferably coaxially disposed, so, when the expansion link of cylinder 12 is along the length direction of its own
Linear extension or during shortening, then leading screw also elongates or shortens on the length direction of its own, so, in the work of fix bar 6
Under, the first holder 2 can be along the linear slide on the length direction of leading screw or the expansion link of cylinder 12.So, second is kept
Holder 3 is motionless, and the first holder 2 slides the size that can change space, to adapt to clamp the pending part of different-thickness.And
And because leading screw is precision instrument, leading screw is arranged on to the inside of supporting mechanism can keep the longer working life of leading screw, and
Be advantageous to improve work quality.
In a kind of embodiment being more highly preferred to, remained stationary as when by the second holder 3, sliding the first holder 2 is
The size in space can be changed, be so the size in interior regulation space in a big way, when closely waiting to locate clamping some
When managing part, so clamping may damage pending part, and therefore, the sliding equipment also includes being bolted in the remote of the leading screw
The second sleeve of described first sleeve one end, the second sleeve are fixed in handle through the cylinder 12, the cylinder 12
Expansion link is arranged on the inside of the second sleeve；The length of the second sleeve is configured to adjust.So, it is anti-on-slip
Dynamic first holder 2 damages pending part, and second sleeve, and second are also bolted with the one end of leading screw away from the first sleeve
Sleeve passes through cylinder 12, is fixed on handle, and the length of second sleeve is configured to adjust, and so, rotational handle is
Rotatable leading screw, to cause the first holder 2 slowly to move, pore size is adjusted in smaller range.
In a kind of preferred embodiment of the present invention, the supporting mechanism includes support platform, base 1 and set vertically
Put on the base 1 with lower component：First supporting plate 7 and the second supporting plate 8；The support platform is arranged on described first
One end of the remote base 1 of supporting plate 7 and second supporting plate 8, first holder 2 are slidably connected to the branch
Platform is supportted, the second holder 3 is removably attachable in the support platform.This kind of supporting mechanism is simple in construction, it is easy to accomplish,
Including the first supporting plate 7, the second supporting plate 8, support platform and base 1；First supporting plate 7 and the second supporting plate 8 are all set vertically
Put on base 1, support platform is arranged in the first supporting plate 7 and the second supporting plate 8, and the first holder 2 is flat in support
On platform slidably, the second holder 3 is detachably connected in support platform；From the foregoing, it will be observed that leading screw is arranged on support platform
Lower section, be advantageous to protect the precision of leading screw.
In a kind of preferred embodiment of the present invention, also set respectively on two relative edges of the receiver 10
It is equipped with side plate.This is to prevent the finished product after cutting can be crooked when sliding, side plate is set on 10 two edges of receiver
Finished product after cutting can be smoothly sent to desired position.
Further to enable the finished product after cutting smoothly be slipped to required position, the thickness edge of the receiver 10
It is gradually thinning backwards to the direction in the space.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (8)
1. a kind of clamping device, it is characterised in that the clamping device includes supporting mechanism, at least part setting being vertically arranged
Sliding equipment in the supporting mechanism end, the first holder (2) being connected on the sliding equipment and with described first
The second holder (3) that holder (2) is engaged and be arranged at the supporting mechanism both sides with lower component：Traction rollers
And material receiving mechanism (5)；When the sliding equipment is driven on length direction of first holder (2) along the sliding equipment
During linear slide, first holder (2) and second holder (3) can clamp or unclamp pending part；Described
One holder (2) and second holder (3) are all disposed within the top of the supporting mechanism and second holder (3) can
Releasably it is connected on the supporting mechanism；Between first holder (2) and second holder (3) formed with for
Clamp the space of the pending part；The rotation direction of the traction rollers (5) is towards the space；The material receiving mechanism includes
Cylinder (12), the receiver (10) set close to the space and the pressure sensor (9) being arranged on the receiver (10)；
The receiver (10) is articulated with the support column (11) being vertically arranged；The expansion link of the cylinder (12) is vertically arranged and affixed
In on the receiver (10), the pressure sensor (9) is electrically connected to the switch for the air valve for controlling the cylinder (12), so that
When the proper switch receives the induced signal of the pressure sensor (9), the expansion link of the cylinder (12) can extend
Or shorten.
2. clamping device according to claim 1, it is characterised in that the clamping device also includes being electrically connected to the pressure
The counter of force snesor (9).
3. clamping device according to claim 1, it is characterised in that the supporting mechanism away from the sliding equipment one
End is also connected with the stop part (4) vertically upwardly extended, with the second holder (3) described in backstop.
4. clamping device according to claim 1, it is characterised in that the sliding equipment includes being arranged at the support machine
The cylinder (12) of structure end, contact are connected to the leading screw of the expansion link of the cylinder (12) and are bolted in by the first sleeve described
Fix bar (6) on leading screw；Linear extension on length direction of the expansion link of the cylinder (12) along the sliding equipment or
Shorten to cause the linear slide on length direction of the leading screw along the sliding equipment；The fix bar (6) is vertically arranged,
And the one end of the fix bar (6) away from first sleeve is connected to first holder (2)；The leading screw is arranged at institute
State the inside of supporting mechanism.
5. clamping device according to claim 4, it is characterised in that the sliding equipment also includes being bolted in the leading screw
Remote described first sleeve one end second sleeve, the second sleeve is fixed in handle through the cylinder (12), described
The expansion link of cylinder (12) is arranged on the inside of the second sleeve；The length of the second sleeve is configured to adjust.
6. clamping device according to claim 4, it is characterised in that the supporting mechanism includes support platform, base (1)
Be vertically arranged on the base (1) with lower component：First supporting plate (7) and the second supporting plate (8)；The support platform
It is arranged on one end of first supporting plate (7) and the remote base (1) of second supporting plate (8), first folder
Gripping member (2) is slidably connected to the support platform, and the second holder (3) is removably attachable in the support platform.
7. clamping device according to claim 1, it is characterised in that on two relative edges of the receiver (10)
It is also respectively provided with side plate.
8. clamping device according to claim 1, it is characterised in that the thickness of the receiver (10) is along backwards to the sky
The direction of gap is gradually thinning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889302.3A CN105382566B (en) | 2015-12-01 | 2015-12-01 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889302.3A CN105382566B (en) | 2015-12-01 | 2015-12-01 | Clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105382566A CN105382566A (en) | 2016-03-09 |
| CN105382566B true CN105382566B (en) | 2017-12-01 |
Family
ID=55415689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510889302.3A Active CN105382566B (en) | 2015-12-01 | 2015-12-01 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382566B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115585944A (en) * | 2022-09-28 | 2023-01-10 | 安徽天思朴超精密模具有限公司 | A high-efficiency water pipe airtight detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1413106A (en) * | 1971-10-12 | 1975-11-05 | Hurn Brothers Eng Ltd | Apparatus for working elongate components at successive longitudinal locations |
| CN201505835U (en) * | 2009-08-21 | 2010-06-16 | 上海宝钢汽车检测修复有限公司 | Automatic feeding device for a hydraulic cutting bed |
| CN201792209U (en) * | 2010-03-22 | 2011-04-13 | 芜湖精艺金属有限公司 | A clamping device for a cutting machine |
| CN201950488U (en) * | 2010-03-22 | 2011-08-31 | 芜湖精艺金属有限公司 | A sawing and clamping device for a cutting 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 |
-
2015
- 2015-12-01 CN CN201510889302.3A patent/CN105382566B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1413106A (en) * | 1971-10-12 | 1975-11-05 | Hurn Brothers Eng Ltd | Apparatus for working elongate components at successive longitudinal locations |
| CN201505835U (en) * | 2009-08-21 | 2010-06-16 | 上海宝钢汽车检测修复有限公司 | Automatic feeding device for a hydraulic cutting bed |
| CN201792209U (en) * | 2010-03-22 | 2011-04-13 | 芜湖精艺金属有限公司 | A clamping device for a cutting machine |
| CN201950488U (en) * | 2010-03-22 | 2011-08-31 | 芜湖精艺金属有限公司 | A sawing and clamping device for a cutting 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105382566A (en) | 2016-03-09 |
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| CP01 | Change in the name or title of a patent holder |
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 Super Precision Mold Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201223 Address after: 224005 building 5-5504 (28), south of photovoltaic road and east of Jingliu Road, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province Patentee after: YANCHENG XIANGGUO TECHNOLOGY 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. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210729 Address after: 224000 No. 299, Huijin Road, Yancheng environmental protection technology city, Yancheng City, Jiangsu Province (28) Patentee after: Yancheng yidier fluid equipment Co.,Ltd. Address before: 224005 building 5-5504 (28), south of photovoltaic road and east of Jingliu Road, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province Patentee before: YANCHENG XIANGGUO TECHNOLOGY Co.,Ltd. |