CN104259981B - The bulb ball bowl automatic grinding machine of press pressure machine sliding block assembly - Google Patents
The bulb ball bowl automatic grinding machine of press pressure machine sliding block assembly Download PDFInfo
- Publication number
- CN104259981B CN104259981B CN201410456516.7A CN201410456516A CN104259981B CN 104259981 B CN104259981 B CN 104259981B CN 201410456516 A CN201410456516 A CN 201410456516A CN 104259981 B CN104259981 B CN 104259981B
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- China
- Prior art keywords
- bulb
- ball
- ball bowl
- sliding block
- block assembly
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/02—Lapping machines or devices; Accessories designed for working surfaces of revolution
- B24B37/025—Lapping machines or devices; Accessories designed for working surfaces of revolution designed for working spherical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention belongs to lapping device technical field, especially relate to the bulb ball bowl automatic grinding machine of a kind of press pressure machine sliding block assembly.The bulb ball bowl automatic grinding machine of this press pressure machine sliding block assembly, including base and column, base is provided with the ball bowl detent mechanism for fixing ball bowl, it is characterized in that, described column is provided with cantilever, cantilever is provided with rotary drive mechanism, connect on described rotary drive mechanism and have horizontally disposed rotating disk, it is provided with at least one on the rotating pan and deviates from center of rotation and the universal connection structure being connected with the screw rod end Universal active of ball screw, and fit tightly when rotary drive mechanism is rotated the bulb of ball screw when dish rotates with ball bowl and be rotationally connected.It is an advantage of the current invention that: realize the mechanization automatic grinding of bulb ball bowl, time saving and energy saving, reduce production cost, improve production efficiency, global design is reasonable, and structure is relatively simple.
Description
Technical field
The invention belongs to lapping device technical field, especially relate to a kind of press ram
The bulb ball bowl automatic grinding machine of assembly.
Background technology
The bar linkage structure of forcing press mainly has bulb type connecting rod and two kinds of pin-type load connecting rod.Ball
Hair style connecting rod is compacter due to structure, and application is widely.In recent years, punching machine
At a high speed, the development trend of heavy duty more obvious, bulb ball-bowl type connecting rod is proposed higher
Requirement.In actual punching course, bulb ball bowl bears the actual loading of mould,
In order to ensure ball bowl in long-term press work indeformable, the bottom dead centre precision of lathe is long-term
Stable, quality of fit and the surface quality to the sphere that ball screw cooperates with ball bowl
Require higher, for improving sphere quality, the sphere of bulb and ball bowl need to be ground.
In prior art, bulb part and ball bowl typically use underhand polish, and sphere grinds inequality
Even, and waste time and energy, production cost is high, and grinding efficiency is low.
In order to improve prior art, people have carried out long-term exploration, it is proposed that
Various solutions.Such as, Chinese patent literature discloses a kind of bulb ball bowl
Grinding special plane [application number: CN201320190637.2], including fuselage, fuselage is provided with
Base plate, base plate side is provided with column, it is characterised in that rotates on described base plate and is provided with use
In the base of fixing ball bowl, base is connected with base plate rotational support by support shaft, described
Base is arranged over the cover plate for running through and position bulb screw ball head, on described column
Being fixed with transmission case, described transmission case lower end is provided with output shaft one, and described output shaft one prolongs
Stretching into baseplate underside and be rotationally connected with base plate, output shaft one stretches out the axle head of baseplate underside
The axle head stretching out baseplate underside with support shaft is connected by gear drive；Described transmission
Case upper end is provided with output shaft two, and defeated two axle heads of described output are rotatably connected to for driving ball
Head screw rod is around the swing mechanism of bulb center circle circuit oscillation.
Although such scheme to some extent solves the deficiencies in the prior art, it is achieved machine
Tool grinds, although its cover plate has positioning action to the bulb of ball screw, but also limits
The amplitude of bulb circuit oscillation, it is the most convenient to be installed to by bulb on base, structure
Complex, poor practicability.
Summary of the invention
It is an object of the invention to for the problems referred to above, it is provided that a kind of reasonable in design, structure letter
Single, it is possible to the bulb ball bowl automatic grinding machine of the press pressure machine sliding block assembly of automatic grinding.
For reaching above-mentioned purpose, present invention employs following technical proposal: this press pressure machine sliding
The bulb ball bowl automatic grinding machine of block assembly, including base and column, is provided with on base
For fixing the ball bowl detent mechanism of ball bowl, it is characterised in that described column is provided with
Cantilever, is provided with rotary drive mechanism on cantilever, and described rotary drive mechanism connects
There is horizontally disposed rotating disk, be provided with at least one on the rotating pan and deviate from center of rotation
And the universal connection structure being connected with the screw rod end Universal active of ball screw, and when rotation
Turn drive mechanism be rotated bulb and the ball bowl of ball screw when dish rotates fit tightly and
It is rotationally connected.During use, first ball screw is fixed on ball bowl detent mechanism and rotating disk
Between, starting rotary drive mechanism, rotating disk drives ball screw around bulb center circumference
Swing, thus realize the mechanization automatic grinding of bulb ball bowl, time saving and energy saving, reduce
Production cost, improves production efficiency, and global design is reasonable, and structure is relatively simple.
In the bulb ball bowl automatic grinding machine of above-mentioned press pressure machine sliding block assembly, described
The lift adjustment mechanism that can adjust cantilever height it is provided with between column and cantilever.
In the bulb ball bowl automatic grinding machine of above-mentioned press pressure machine sliding block assembly, described
Lift adjustment mechanism includes being arranged on the inner screwed hole of cantilever and being threaded in screwed hole
In screw mandrel, described screw mandrel is vertically arranged on column rotationally.
In the bulb ball bowl automatic grinding machine of above-mentioned press pressure machine sliding block assembly, described
The top of screw mandrel is provided with the handwheel for driving screw mandrel to rotate or lifting drives motor.Rotate
Handwheel or startup lifting drive motor, and screw mandrel rotates, and can drive cantilever elevation, rotating disk
Lift with the lifting of cantilever, thus change between rotating disk and ball bowl detent mechanism away from
From.
In the bulb ball bowl automatic grinding machine of above-mentioned press pressure machine sliding block assembly, described
Rotary drive mechanism includes the reduction box being fixed on cantilever outer end, described reduction box defeated
Going out end to be connected with rotating disk, the input of described reduction box connects driving motor.Drive
By driving reduction box that dish rotation is rotated after dynamic electric motor starting, bulb spiral shell can be driven
Bar is around bulb center circuit oscillation, it is achieved mechanization automatic grinding.
In the bulb ball bowl automatic grinding machine of above-mentioned press pressure machine sliding block assembly, described
Universal connection structure includes the connecting hole being located in rotating disk and deviating from center of rotation, institute
The connecting hole stated is built with the screw rod of universal ball end, described universal ball end and ball screw
End is connected.Universal ball end is beneficial to the swing of ball screw.
In the bulb ball bowl automatic grinding machine of above-mentioned press pressure machine sliding block assembly, described
The quantity of connecting hole have several and each between connecting hole center and rotating disk center away from
From.During use, as required the screw rod end of ball screw can be fixed on difference
Connecting hole in, in ball screw is fixed on the connecting hole bigger with the spacing in the center of circle
Time, ball screw gradient is big, and the amplitude circumferentially rotated is big；When ball screw is fixed on
Time in the connecting hole less with the spacing in the center of circle, ball screw gradient is little, and circumference turns
Dynamic amplitude is little.
In the bulb ball bowl automatic grinding machine of above-mentioned press pressure machine sliding block assembly, described
Ball bowl detent mechanism includes chuck, and being provided with between described card tray bottom and base can be
Horizontal direction adjusts the adjustable positioning structure of chuck position.Chuck position scalable, profit
Fixing in ball screw.
In the bulb ball bowl automatic grinding machine of above-mentioned press pressure machine sliding block assembly, described
Adjustable positioning structure includes out the groove on base, is provided with location in described groove
Plate, described location-plate has T-slot, and described chuck is provided with can be along T-slot
The T-shaped angle slided.
In the bulb ball bowl automatic grinding machine of above-mentioned press pressure machine sliding block assembly, described
It is provided with between T-shaped angle and T-slot and is detachably fixed structure.
Compared with prior art, the bulb automatic break-in of ball bowl of this press pressure machine sliding block assembly
The advantage of machine is: first, and after starting rotary drive mechanism, rotating disk drives ball screw
Around bulb center circuit oscillation, thus realize the mechanization automatic grinding of bulb ball bowl, save
Shi Shengli, reduces production cost, improves production efficiency, and global design is reasonable, knot
Structure is relatively simple.Second, rotation hand wheel or startup lifting drive motor, and screw mandrel rotates,
Can drive cantilever elevation, rotating disk lifts with the lifting of cantilever, thus changes rotating disk
And the distance between ball bowl detent mechanism.3rd, subtracted by drive after driving electric motor starting
Speed case be rotated dish rotate, can drive ball screw around bulb center circuit oscillation,
Realize mechanization automatic grinding.4th, can be as required by the screw rod end of ball screw
It is fixed in different connecting holes, when ball screw is fixed on bigger with the spacing in the center of circle
Connecting hole in time, ball screw gradient is big, and the amplitude circumferentially rotated is big；Work as bulb
When screw rod is fixed in the connecting hole less with the spacing in the center of circle, ball screw gradient
Little, the amplitude circumferentially rotated is little.Universal ball end is beneficial to the swing of ball screw, chuck position
Putting scalable, beneficially ball screw is fixing, and global design is reasonable, simple in construction, real
Strong by property.
Accompanying drawing explanation
Fig. 1 is the structural representation at a kind of visual angle that the present invention provides.
Fig. 2 is the structural representation at the another kind of visual angle that the present invention provides.
Fig. 3 is the structural representation of the rotating disk that the present invention provides.
In figure, base 1, column 2, ball bowl 3, ball bowl detent mechanism 4, cantilever 5,
Rotary drive mechanism 6, rotating disk 7, screw rod end 8, universal connection structure 9, bulb 10,
Lift adjustment mechanism 11, screw mandrel 13, ball screw 14, handwheel 15, reduction box 16,
Drive motor 17, connecting hole 18, chuck 20, adjustable positioning structure 21, location-plate
22, T-slot 23.
Detailed description of the invention
Embodiment 1
As Figure 1-3, the bulb ball bowl automatic grinding machine bag of this press pressure machine sliding block assembly
Include base 1 and column 2, base 1 is provided with the ball bowl location for fixing ball bowl 3
Mechanism 4, it is characterised in that column 2 is provided with cantilever 5, is provided with rotation on cantilever 5
Drive mechanism 6, rotary drive mechanism 6 connects and has horizontally disposed rotating disk 7, in rotation
Rotating disk 7 is provided with at least one and deviates from center of rotation and can be with the screw rod of ball screw 14
Hold the universal connection structure 9 that 8 Universal actives connect, and when rotary drive mechanism 6 drives
When rotating disk 7 rotates, the bulb 10 of ball screw 14 fits tightly with ball bowl 3 and rotates
Connect.During use, first ball screw 14 is fixed on ball bowl detent mechanism 4 and rotating disk
Between 7, starting rotary drive mechanism 6, rotating disk 7 drives ball screw 14 around bulb
10 center circuit oscillations, thus realize the mechanization automatic grinding of bulb ball bowl, save time province
Power, reduces production cost, improves production efficiency, and global design is reasonable, and structure is relatively
For simply.
Wherein, the rising-falling tone that can adjust cantilever 5 highly it is provided with between column 2 and cantilever 5
Complete machine structure 11.Lift adjustment mechanism 11 include being arranged on cantilever 5 the inner screwed hole and
The screw mandrel 13 being threaded in screwed hole, screw mandrel 13 is vertically arranged in vertical rotationally
On post 2.The top of screw mandrel 13 is provided with the handwheel 15 for driving screw mandrel 13 to rotate or rises
Fall drives motor, rotation hand wheel 15 or startup lifting to drive motor, and screw mandrel 13 rotates,
Cantilever 5 can be driven to lift, and rotating disk 7 lifts with the lifting of cantilever 5, thus changes
Distance between rotating disk 7 and ball bowl detent mechanism 4.
Rotary drive mechanism 6 includes the reduction box 16 being fixed on cantilever 5 outer end, reduction box
The outfan of 16 is connected with rotating disk 7, and the input of reduction box 16 connects driving electricity
Machine 17, is rotated dish 7 by drive reduction box 16 after driving motor 17 to start and rotates,
Ball screw 14 can be driven around bulb 10 center circuit oscillation, it is achieved mechanization is automatic
Grind.Universal connection structure 9 includes being located in rotating disk 7 and deviating from center of rotation
Connecting hole 18, connecting hole 18 is built with universal ball end, universal ball end and ball screw 14
Screw rod end 8 be connected.The quantity of connecting hole 18 has in several and each connecting hole 18
Distance between the heart and rotating disk 7 center, during use, can be as required by ball
The screw rod end 8 of head screw rod 14 is fixed in different connecting holes 18, when ball screw 14
When being fixed in the connecting hole 18 bigger with the spacing in the center of circle, ball screw 14 tilts
Degree is big, and the amplitude circumferentially rotated is big；When ball screw 14 is fixed on the spacing with the center of circle
Time in less connecting hole 18, ball screw 14 gradient is little, the amplitude circumferentially rotated
Little, universal ball end is beneficial to the swing of ball screw 14.Ball bowl detent mechanism 4 includes chuck
20, it is provided with bottom chuck 20 and between base 1 and can adjust chuck 20 in the horizontal direction
The adjustable positioning structure 21 of position, chuck 20 position-adjustable, beneficially ball screw
14 fix.Adjustable positioning structure 21 includes out the groove on base 1, groove
Inside being provided with location-plate 22, location-plate 22 has T-slot 23, and chuck 20 is provided with can edge
The T-shaped angle that T-slot 23 slides, set between T-shaped angle and T-slot 23
It is detachably fixed structure.
Specific embodiment described herein is only to present invention spirit theory for example
Bright.Those skilled in the art can be to described specific embodiment
Make various amendment or supplement or use similar mode to substitute, but without departing from
The spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing base 1, column 2, ball bowl 3, ball bowl localization machine
Structure 4, cantilever 5, rotary drive mechanism 6, rotating disk 7, screw rod end 8, universal connection
Structure 9, bulb 10, lift adjustment mechanism 11, screw mandrel 13, ball screw 14, hands
Wheel 15, reduction box 16, drive motor 17, connecting hole 18, chuck 20, adjustable fixed
The terms such as bit architecture 21, location-plate 22, T-slot 23, but be not precluded from using other
The probability of term.Use these terms to be only used to more easily and describe and explain this
The essence of invention；Being construed as any additional restriction is all and present invention essence
God is contrary.
Claims (9)
1. a bulb ball bowl automatic grinding machine for press pressure machine sliding block assembly, including base (1)
With column (2), base (1) is provided with the ball bowl location for fixing ball bowl (3)
Mechanism (4), it is characterised in that described column (2) is provided with cantilever (5), outstanding
Arm (5) is provided with rotary drive mechanism (6), on described rotary drive mechanism (6)
Connect and have horizontally disposed rotating disk (7), rotating disk (7) is provided with at least one inclined
From in center of rotation and can be connected with screw rod end (8) Universal active of ball screw (14)
Universal connection structure (9), and dish (7) is rotated when rotary drive mechanism (6)
During rotation, the bulb (10) of ball screw (14) fits tightly with ball bowl (3) and rotates
Connect, be provided with between described column (2) and cantilever (5) and cantilever (5) height can be adjusted
The lift adjustment mechanism (11) of degree.
The bulb ball bowl automatic milling of press pressure machine sliding block assembly the most according to claim 1
Conjunction machine, it is characterised in that described lift adjustment mechanism (11) includes being arranged on cantilever
(5) inner screwed hole and the screw mandrel (13) being threaded in screwed hole, described
Screw mandrel (13) is vertically arranged on column (2) rotationally.
The bulb ball bowl automatic milling of press pressure machine sliding block assembly the most according to claim 2
Conjunction machine, it is characterised in that the top of described screw mandrel (13) is provided with for driving screw mandrel
(13) handwheel (15) or the lifting that rotate drive motor.
4. according to the bulb ball of the press pressure machine sliding block assembly described in claim 1 or 2 or 3
Bowl automatic grinding machine, it is characterised in that described rotary drive mechanism (6) includes fixing
At the reduction box (16) of cantilever (5) outer end, the outfan of described reduction box (16)
Being connected with rotating disk (7), the input of described reduction box (16) connects driving electricity
Machine (17).
5. according to the bulb ball of the press pressure machine sliding block assembly described in claim 1 or 2 or 3
Bowl automatic grinding machine, it is characterised in that described universal connection structure (9) includes being located at
Rotating disk (7) goes up and deviates from the connecting hole (18) of center of rotation, described connecting hole
(18) built with universal ball end, described universal ball end and the spiral shell of ball screw (14)
Rod end (8) is connected.
The bulb ball bowl automatic milling of press pressure machine sliding block assembly the most according to claim 5
Conjunction machine, it is characterised in that the quantity of described connecting hole (18) has several and each
Distance between connecting hole (18) center and rotating disk (7) center.
The bulb ball bowl automatic milling of press pressure machine sliding block assembly the most according to claim 5
Conjunction machine, it is characterised in that described ball bowl detent mechanism (4) includes chuck (20),
It is provided with and can adjust in the horizontal direction between described chuck (20) bottom and base (1)
The adjustable positioning structure (21) of chuck (20) position.
The bulb ball bowl automatic milling of press pressure machine sliding block assembly the most according to claim 7
Conjunction machine, it is characterised in that described adjustable positioning structure (21) includes out in base
(1) groove on, is provided with location-plate (22), described location-plate in described groove
(22) having T-slot (23), described chuck (20) is provided with can be along T-slot
(23) the T-shaped angle slided.
The bulb ball bowl automatic milling of press pressure machine sliding block assembly the most according to claim 8
Conjunction machine, it is characterised in that be provided with between described T-shaped angle and T-slot (23)
It is detachably fixed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456516.7A CN104259981B (en) | 2014-09-10 | 2014-09-10 | The bulb ball bowl automatic grinding machine of press pressure machine sliding block assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456516.7A CN104259981B (en) | 2014-09-10 | 2014-09-10 | The bulb ball bowl automatic grinding machine of press pressure machine sliding block assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104259981A CN104259981A (en) | 2015-01-07 |
| CN104259981B true CN104259981B (en) | 2016-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410456516.7A Active CN104259981B (en) | 2014-09-10 | 2014-09-10 | The bulb ball bowl automatic grinding machine of press pressure machine sliding block assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104259981B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269432A (en) * | 2015-10-19 | 2016-01-27 | 沃得精机(中国)有限公司 | Grinder for ball head assembly |
| CN105983897B (en) * | 2016-07-12 | 2018-08-28 | 中国船舶重工集团公司第七○二研究所 | The grinding device of sphere ball seat mating surface |
| CN107825284A (en) * | 2017-12-12 | 2018-03-23 | 江苏联峰工业设备安装工程有限公司 | Ball seal surface grinding |
| CN112223094A (en) * | 2020-09-07 | 2021-01-15 | 罗紫武 | Inside polishing equipment is used in processing of stainless steel dish |
| CN114199566B (en) * | 2021-11-11 | 2022-12-13 | 上海交通大学 | Restraint device and adjusting method for vertical rotor-floating bearing test |
| CN114393472B (en) * | 2021-12-27 | 2023-04-18 | 中国航发长春控制科技有限公司 | Ball socket part fit clearance grinding and processing device |
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| GB2017256B (en) * | 1978-01-12 | 1982-07-21 | Loehr & Bromkamp Gmbh | Universal joints |
| FR2730774A1 (en) * | 1995-02-20 | 1996-08-23 | Nacam | HOMOCINETIC JOINT WITH CENTRAL JOINT |
| CN2865998Y (en) * | 2005-08-19 | 2007-02-07 | 北京英讯通光电科技有限公司 | Double-oscillating grinder |
| CN201015839Y (en) * | 2007-03-08 | 2008-02-06 | 马竞康 | Novel two-sided grinding machine for processing circular knife |
| CN101745870A (en) * | 2009-12-24 | 2010-06-23 | 宁波恒力液压机械制造有限公司 | Plunger ball grinder |
| CN204036231U (en) * | 2014-09-10 | 2014-12-24 | 浙江灿根机械制造有限公司 | The bulb ball bowl automatic grinding machine of press pressure machine sliding block assembly |
-
2014
- 2014-09-10 CN CN201410456516.7A patent/CN104259981B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2017256B (en) * | 1978-01-12 | 1982-07-21 | Loehr & Bromkamp Gmbh | Universal joints |
| FR2730774A1 (en) * | 1995-02-20 | 1996-08-23 | Nacam | HOMOCINETIC JOINT WITH CENTRAL JOINT |
| CN2865998Y (en) * | 2005-08-19 | 2007-02-07 | 北京英讯通光电科技有限公司 | Double-oscillating grinder |
| CN201015839Y (en) * | 2007-03-08 | 2008-02-06 | 马竞康 | Novel two-sided grinding machine for processing circular knife |
| CN101745870A (en) * | 2009-12-24 | 2010-06-23 | 宁波恒力液压机械制造有限公司 | Plunger ball grinder |
| CN204036231U (en) * | 2014-09-10 | 2014-12-24 | 浙江灿根机械制造有限公司 | The bulb ball bowl automatic grinding machine of press pressure machine sliding block assembly |
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| Publication number | Publication date |
|---|---|
| CN104259981A (en) | 2015-01-07 |
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Effective date of registration: 20170519 Address after: Zhejiang province Zhuji City Road 311800 Tao Street No. 28 building Patentee after: Zhejiang zangen Intelligent Technology Co Ltd Address before: 311800 Zhejiang city in Shaoxing Province town of Zhuji City Shop No. 576 Jiefang Road Patentee before: Zhejiang Cangen Machinery Manufacturing Co., Ltd. |
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