CN104874854B - PCB (printed circuit board) shearing machine - Google Patents
PCB (printed circuit board) shearing machine Download PDFInfo
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- CN104874854B CN104874854B CN201510218821.7A CN201510218821A CN104874854B CN 104874854 B CN104874854 B CN 104874854B CN 201510218821 A CN201510218821 A CN 201510218821A CN 104874854 B CN104874854 B CN 104874854B
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Abstract
The invention relates to the field of board shearing machines, in particular to a PCB (printed circuit board) shearing machine. The PCB shearing machine comprises a machine body, a board limiting device, a board conveying device and a board recovering device, wherein the board limiting device is positioned in the front of the machine body and used for driving a squeezing plate to move via limiting air cylinders so as to limit a board; the board conveying device is positioned in the middle of the machine body and used for absorbing the board via a vacuum chuck and conveying sheared board from the right side of a shearing table to the left side of the shearing table via a combination of a screw and a slider to enable the sheared board to be sheared again; the board recovering device is positioned in the back of the machine body and used for driving a scraper plate to move by the aid of a first recovering cylinder and a second recovering cylinder so as to conveying the sheared board out of the board shearing machine. The PCB shearing machine has the advantages that the defect that a board needs to be conveyed manually in an existing PCB shearing machine is overcome, the board can be conveyed to shearing positions automatically to achieve repeated board shearing, and the sheared board can be collected automatically.
Description
Technical field
The present invention relates to plate shearing machine field, specifically a kind of PCB plate shearing machines.
Background technology
Plate shearing machine is, using rational gap blade, to the sheet metal of various thickness shearing force to be applied, and makes sheet material by institute
The size fracture separation of needs.Plate shearing machine belongs to the one kind in metal forming machinery, and Main Function is exactly metal-working industry.Product is wide
It is special needed for the general offer suitable for industries such as aviation, light industry, metallurgy, chemical industry, building, ship, automobile, electric power, electrical equipment, decorations
Machinery and complete set of equipments.
PCB plate shearing machines, in design with pcb board under dise knife sliding so as to shear pcb board, this important design can be with
Guarantee that machinery equipment increases the service life well during use.But usually during using PCB plate shearing machines, can lead
The rupture of sheet tin is caused, the normal operation of machinery equipment is destroyed, and wastes material,
In existing traditional PCB shear hands- operation, between pcb board it is little and thin the characteristics of, operator are often direct
With hand-held monoblock pcb board, cutting dise knife bottom is placed on, dise knife carries out shearing work to pcb board, while pcb board is transported by dise knife
To dise knife right side, after monoblock pcb board cuts off sub-fraction, due to concrete needs, sometimes workman by pcb board from dise knife right side
Dise knife left side is taken, while advancing pcb board, it is sheared again, because whole process is operated with handss, so will result in safety
Hidden danger, meanwhile, when shearing displacement is big, the material being scattered in after being sheared on fuselage needs to artificially collect, and increased labor intensity,
In consideration of it, the invention provides one kind can automatic conveying plate, propulsion plate, and reclaim plate equipment, so as to replace people
Work, it is to avoid potential safety hazard and alleviate labor intensity.
The content of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of PCB plate shearing machines, it compensate for existing PCB shears
Machine manually transports the defect of plate, can realize automatic conveying plate to shear, and can realize that automatic push plate enters
Row repeatedly cutting, meanwhile, the present invention can automatically collect the plate being sheared.
The technical solution adopted for the present invention to solve the technical problems is：A kind of PCB plate shearing machines, including fuselage, plate limit
Position device, plate vehicle and plate retracting device, described plate stopping means are located at fore-body, described plate fortune
Device is sent to be located at waist, described plate retracting device is located at fuselage afterbody.
Described fore-body is respectively arranged with front supporting plate and rear carrier plate with fuselage afterbody, and front supporting plate is used to support plate to limit
Position device, rear carrier plate is used to support plate retracting device, waist to be provided with levels operation platform, and fuselage center is installed with
Cutting bed, and cutting bed runs through levels operation platform, cutting bed carries out shear operation on levels operation platform, sets on levels operation platform
Vertical rectangle baffle plate is equipped with, and rectangle baffle plate is located at the cutting blade rear portion of cutting bed, the effect of rectangle baffle plate is to plate
Rear side carries out spacing, and plate integrally offsets backward when preventing plate from moving right, and waist both sides are provided with a cube pillar body,
Column upper section is provided with top board.
Described plate stopping means include limiting cylinder, stripper plate and pressure transducer, and described limiting cylinder is along machine
Body is symmetrically arranged with two, and limiting cylinder bottom is connected with front supporting plate, and limiting cylinder end is fixed with stripper plate, limiting cylinder
Effect be so that stripper plate is moved forward and backward, described stripper plate bottom surface contacts with levels operation platform, and the effect of stripper plate is
Plate front side is positioned, plate biased forwards when preventing plate from moving right, stripper plate middle part is fixed with pressure transducer,
The effect of pressure transducer is to prevent stripper plate move distance excessive and plate is caused to damage；The effect of plate stopping means is
Drive stripper plate motion spacing to carry out to plate using limiting cylinder, it is not inclined forward during plate is sheared to the right
Move, while plate can be pushed moving backward, make plate rear side contact rectangle baffle plate all the time.
Described plate vehicle includes motor, leading screw, bearing block, slide block, air pump, haul cylinder and vacuum cup,
Described motor is fixedly mounted on top board, and described leading screw one end is connected with electric machine main shaft, and the leading screw other end passes through bearing
Seat is arranged on top board, and described slide block is meshed with leading screw, and during work, motor drives leading screw to rotate so as to band movable slider or so
Mobile, described air pump is fixedly mounted on slide block bottom surface, and described haul cylinder top is fixedly mounted on slide block bottom surface, haul gas
The cylinder other end is fixedly connected with vacuum cup, and the effect of vacuum cup is absorption plate, and the effect of haul cylinder is to drive vacuum to inhale
Disk moves up and down, and adsorbed plate is finally highly higher than the height of cutting bed, cutting bed during preventing plate from transporting
Hinder, flexible pipe is connected between vacuum cup and air pump, air pump provides suction for vacuum cup；The effect of plate vehicle is
Adsorb plate using vacuum cup, the plate being sheared is transported to into cutting bed from cutting bed right side using leading screw and slide block combination
Left side, is cut again.
Described plate retracting device includes that No. one is reclaimed cylinder, No. two recovery cylinders and scraper plate, a described recovery
Cylinder is horizontally disposed with No. two recovery cylinders, and No. two are reclaimed cylinders and are located at a recovery cylinder top, and No. one is reclaimed cylinder
Cylinder bottom is reclaimed with No. two to be fixedly connected with rear carrier plate, described scraper plate is cube structure, scraper plate and a recovery cylinder
It is hinged, No. one is reclaimed cylinder and scraper plate is moved forward and backward, it is that ball pair is connected that scraper plate reclaims cylinder with No. two, and No. two are reclaimed cylinder
Effect is the movement angle for adjusting scraper plate, and the effect of plate retracting device is to reclaim cylinder and No. two recovery cylinder bands using No. one
The motion of dynamic scraper plate so that cut plate is transported out plate shearing machine.
The present invention is combined, by the plate automatic conveying being sheared using the adsorption of vacuum cup by screw slider
To cutting bed left side, plate is transported without the need for artificial, compensate for the defect that existing PCB plate shearing machines manually transport plate, alleviate labor
Fatigue resistance, and it is spacing to carry out to plate to drive stripper plate to move by limiting cylinder, while push plate moving backward, realizes
Automatic push plates is repeatedly cut, meanwhile, the present invention drives the motion of scraper plate using cylinder, realizes and collect automatically quilt
The plate of shearing, also effectively alleviates the labor intensity of workman.
Description of the drawings
Below in conjunction with the accompanying drawings the present invention is further described with embodiment.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the fuselage of the present invention；
Fig. 3 is the structural representation of the plate stopping means with plate retracting device of the present invention；
Fig. 4 is the structural representation of the plate vehicle of the present invention；
Fig. 5 is the side view that the plate retracting device of the present invention stretches out process；
Fig. 6 is the side view of the plate retracting device retraction process of the present invention.
In figure：Fuselage 1, plate stopping means 2, plate vehicle 3, plate retracting device 4, front supporting plate 11, rear carrier plate
12nd, levels operation platform 13, cutting bed 14, rectangle baffle plate 15, pillar 16, top board 17, limiting cylinder 21, stripper plate 22, pressure are passed
Sensor 23, motor 31, leading screw 32, bearing block 33, slide block 34, air pump 35, haul cylinder 36,37, recovery gas of vacuum cup
Cylinder 41, two reclaims cylinder 42, scraper plate 43.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in figure 1, a kind of PCB plate shearing machines of the present invention, including the transport of fuselage 1, plate stopping means 2, plate
Device 3 and plate retracting device 4, described plate stopping means 2 are anterior positioned at fuselage 1, and described plate vehicle 3 is located at
The middle part of fuselage 1, described plate retracting device 4 is located at the rear portion of fuselage 1.
As shown in Figure 1, Figure 2 and Figure 3, a kind of PCB plate shearing machines of the present invention, described fuselage 1 it is anterior with fuselage 1 after
Portion is respectively arranged with front supporting plate 11 and rear carrier plate 12, and front supporting plate 11 is used to support plate stopping means 2, rear carrier plate 12 to be used to support
Plate retracting device 4, the middle part of fuselage 1 is provided with levels operation platform 13, and the center of fuselage 1 is installed with cutting bed 14, and cuts
Platform 14 runs through levels operation platform 13, and cutting bed 14 carries out shear operation on levels operation platform 13, arranges on levels operation platform 13
There is vertical rectangle baffle plate 15, and rectangle baffle plate 15 is located at the cutting blade rear portion of cutting bed 14, the effect of rectangle baffle plate 15 is
Plate rear side is carried out spacing, plate integrally offsets backward when preventing plate from moving right, the middle part both sides of fuselage 1 are provided with cube
Pillar body 16, the top of pillar 16 is provided with top board 17.
As shown in figures 1 and 3, a kind of PCB plate shearing machines of the present invention, described plate stopping means 2 include spacing
Cylinder 21, stripper plate 22 and pressure transducer 23, described limiting cylinder 21 is symmetrically arranged with two, and spacing gas along fuselage 1
The bottom of cylinder 21 and front supporting plate 11 are connected, and the end of limiting cylinder 21 is fixed with stripper plate 22, and the effect of limiting cylinder 21 is so that crowded
Pressing plate 22 is moved forward and backward, and the described bottom surface of stripper plate 22 contacts with levels operation platform 13, and the effect of stripper plate 22 is to plate
Front side is positioned, plate biased forwards when preventing plate from moving right, and the middle part of stripper plate 22 is fixed with pressure transducer 23, presses
The effect of force transducer 23 is to prevent the move distance of stripper plate 22 excessive and plate is caused to damage；The work of plate stopping means 2
Be using limiting cylinder 21 drive stripper plate 22 move it is spacing to carry out to plate, during plate is sheared to the right
Biased forwards, while can push plate moving backward, do not make plate rear side contact rectangle baffle plate 15 all the time.
As shown in Figure 1 and Figure 4, a kind of PCB plate shearing machines of the present invention, described plate vehicle 3 includes motor
31st, leading screw 32, bearing block 33, slide block 34, air pump 35, haul cylinder 36 and vacuum cup 37, described motor 31 is fixedly mounted
On top board 17, described one end of leading screw 32 is connected with the main shaft of motor 31, and the other end of leading screw 32 is arranged on by bearing block 33
On top board 17, described slide block 34 is meshed with leading screw 32, and during work, motor 31 drives leading screw 32 to rotate so as to band movable slider 34
Move left and right, described air pump 35 is fixedly mounted on the bottom surface of slide block 34, the described top of haul cylinder 36 is fixedly mounted on slide block
34 bottom surfaces, the other end of haul cylinder 36 is fixedly connected with vacuum cup 37, and the effect of vacuum cup 37 is to adsorb plate, haul cylinder
36 effect is to drive vacuum cup 37 to move up and down, and adsorbed plate is prevented finally highly higher than the height of cutting bed 14
The obstruction of cutting bed 14 during only plate is transported, is connected with flexible pipe between vacuum cup 37 and air pump 35, air pump 35 is vacuum
Sucker 37 provides suction；The effect of plate vehicle 3 is to adsorb plate using vacuum cup 37, using leading screw 32 and slide block 34
The plate being sheared is transported to the left side of cutting bed 14 by combination from the right side of cutting bed 14, is cut again.
As shown in Fig. 1, Fig. 3, Fig. 5 and Fig. 6, a kind of PCB plate shearing machines of the present invention, described plate retracting device 4
Cylinder 41, two being reclaimed including No. one and reclaiming cylinder 42 and scraper plate 43, described No. one reclaims cylinder 41 and No. two recovery cylinders
42 is horizontally disposed, and No. two are reclaimed cylinder 42 and are located at a top of recovery cylinder 41, and No. one is reclaimed cylinder 41 and No. two recovery
The bottom of cylinder 42 is fixedly connected with rear carrier plate 12, and described scraper plate 43 is cube structure, scraper plate 43 and a recovery cylinder 41
It is hinged, No. one is reclaimed cylinder 41 and scraper plate 43 is moved forward and backward, it is that ball pair is connected that scraper plate 43 reclaims cylinder 42 with No. two, and No. two are returned
The effect of getter cylinder 42 is the movement angle for adjusting scraper plate 43, and the effect of plate retracting device 4 is using a recovery cylinder 41
The motion that cylinder 42 drives scraper plate 43 is reclaimed with No. two so that cut plate is transported out plate shearing machine.
During work, it would be desirable to which the pcb board of shearing is placed on levels operation platform 13, and plate is located at the left side of cutting bed 14,
Plate rear side contacts with rectangle baffle plate 15, and afterwards, plate stopping means 2 are started working, and are stretched out after the phase of limiting cylinder 21, so as to
Stripper plate 22 is driven to move backward, in the presence of pressure transducer 23, stripper plate 22 touches stop motion behind plate front side,
Afterwards, the cutting blade of cutting bed 14 is rotated, and drives plate to turn right motion, meanwhile, plate is sheared, the plate Jing plates being sheared
Material vehicle 3 is shipped back the left side of cutting bed 14, and now, stripper plate 22 continues to stretch out backward, until pushing plate rear side again
Stop motion after contact rectangle baffle plate 15.
When plate vehicle 3 works, motor 31 is rotated and drives leading screw 32 to rotate, and then drives what is be meshed with leading screw 32
The side-to-side movement of slide block 34, so as to drive the side-to-side movement of haul cylinder 36 being connected on slide block 34, cuts when plate is cut blade
After cutting and being transported to the right side of cutting bed 14, motor 31 drives haul cylinder 36 to move right, and afterwards haul cylinder 36 is extended downwardly from,
Until being arranged on the contact plate of vacuum cup 37 of the bottom of haul cylinder 36, then air pump 35 works, and vacuum cup 37 is by plate
Absorption is firm, and haul cylinder 36 bounces back upwards, and after bouncing back to a certain extent, motor 31 works again, and haul cylinder 36 is transported
To the left side of cutting bed 14, afterwards, haul cylinder 36 stretches out still further below, and air pump 35 quits work, the plate that vacuum cup 37 will adsorb
Material is placed into the left side of cutting bed 14, makes plate enter cutting process next time.
After plate cutting terminates, plate retracting device 4 works, and now the haul cylinder 36 of plate vehicle 3 is in back
Contracting state, so as to be stopped by haul cylinder 36 when preventing plate retracting device 4 from travelling forward, then, a recovery cylinder 41
Cylinder 42 is reclaimed with No. two to forward extend out, promote scraper plate 43 to travel forward, and be sharp between scraper plate 43 and levels operation platform 13
Angle, now plate retracting device 4 is in state shown in Fig. 5, makes scraper plate 43 at an acute angle with levels operation platform 13 in progradation
Effect is so that there is certain distance the bottom of scraper plate 43 with levels operation platform 13, and when preventing from travelling forward, scraper plate 43 will be by shear material
The front side of levels operation platform 13 is pushed to, after scraper plate 43 moves to distance enough, a recovery cylinder 41 is motionless, No. two recovery
Cylinder 42 continues to forward extend out so that scraper plate 43 and the perpendicular arrangement of levels operation platform 13, and the bottom surface of scraper plate 43 and levels operation
The upper surface of platform 13 contacts, and now plate retracting device 4 is in Fig. 6 states, and afterwards, No. one is reclaimed cylinder 41 and No. two recovery cylinders
42 synchronous retractions, scraper plate 43 drives the plate being sheared to move to the rear side of levels operation platform 13 to reclaim plate.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the simply explanation present invention of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent
Define.
Claims (1)
1. a kind of PCB plate shearing machines, including fuselage (1), plate stopping means (2), plate vehicle (3) and plate retracting device
(4), it is characterised in that：Described plate stopping means (2) are anterior positioned at fuselage (1), and described plate vehicle (3) is located at
Fuselage (1) middle part, described plate retracting device (4) is positioned at fuselage (1) rear portion；Wherein：
Described fuselage (1) is anterior to be respectively arranged with front supporting plate (11) and rear carrier plate (12) with fuselage (1) rear portion, in fuselage (1)
Portion is provided with levels operation platform (13), and fuselage (1) center is installed with cutting bed (14), and cutting bed (14) is grasped through level
Make platform (13), vertical rectangle baffle plate (15), and rectangle baffle plate (15) are provided with levels operation platform (13) positioned at cutting bed
(14) cutting blade rear portion, fuselage (1) middle part both sides are provided with a cube pillar body (16), and pillar (16) top is provided with top board
(17)；
Described plate stopping means (2) include limiting cylinder (21), stripper plate (22) and pressure transducer (23), described limit
Position cylinder (21) is symmetrically arranged with two along fuselage (1), and limiting cylinder (21) bottom is connected with front supporting plate (11), limiting cylinder
(21) end is fixed with stripper plate (22), and described stripper plate (22) bottom surface contacts with levels operation platform (13), stripper plate
(22) middle part is fixed with pressure transducer (23)；
Described plate vehicle (3) including motor (31), leading screw (32), bearing block (33), slide block (34), air pump (35),
Haul cylinder (36) and vacuum cup (37), described motor (31) is fixedly mounted on top board (17), described leading screw (32)
One end is connected with motor (31) main shaft, and leading screw (32) other end passes through bearing block (33) on top board (17), described
Slide block (34) is meshed with leading screw (32), and described air pump (35) is fixedly mounted on slide block (34) bottom surface, described haul cylinder
(36) top is fixedly mounted on slide block (34) bottom surface, and haul cylinder (36) other end is fixedly connected with vacuum cup (37), and vacuum is inhaled
Flexible pipe is connected between disk (37) and air pump (35)；
Described plate retracting device (4) reclaims cylinder (41), No. two recovery cylinder (42) and scraper plate (43) including No. one, described
No. one reclaim cylinder (41) with No. two reclaim cylinder (42) it is horizontally disposed, No. two reclaim cylinder (42) positioned at No. one reclaim gas
Above cylinder (41), and No. one is reclaimed cylinder (41) and is fixedly connected with rear carrier plate (12) with No. two recovery cylinder (42) bottoms, described
Scraper plate (43) be cube structure, scraper plate (43) reclaims cylinder (41) and is hinged with No. one, scraper plate (43) and No. two recovery cylinders
(42) connect for ball is secondary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510218821.7A CN104874854B (en) | 2015-05-01 | 2015-05-01 | PCB (printed circuit board) shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510218821.7A CN104874854B (en) | 2015-05-01 | 2015-05-01 | PCB (printed circuit board) shearing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104874854A CN104874854A (en) | 2015-09-02 |
| CN104874854B true CN104874854B (en) | 2017-04-19 |
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ID=53942674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510218821.7A Active CN104874854B (en) | 2015-05-01 | 2015-05-01 | PCB (printed circuit board) shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104874854B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604703B (en) * | 2018-12-05 | 2020-03-24 | 杭州宝伟汽车零部件有限公司 | Automatic fine shearing system for plates |
| CN111375823B (en) * | 2020-03-24 | 2021-07-16 | 成都四吉达新材料科技有限公司 | Shearing and conveying device for aluminum plate |
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| CN101386085A (en) * | 2007-09-13 | 2009-03-18 | 阮剑光 | Numerical control electric cloth cutter |
| CN201888030U (en) * | 2010-12-02 | 2011-06-29 | 苏州辉隆自动化设备有限公司 | Fully automatic pneumatic plate separating machine |
| CN103639524A (en) * | 2013-11-15 | 2014-03-19 | 四川银河钢结构工程有限公司 | Plate shearer capable of positioning plates accurately |
| CN103990848A (en) * | 2014-05-20 | 2014-08-20 | 苏州倍辰莱电子科技有限公司 | Circuit board splitting machine |
| CN204686163U (en) * | 2015-05-01 | 2015-10-07 | 安庆安星电气有限公司 | A kind of PCB plate shearing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3901797B2 (en) * | 1997-05-15 | 2007-04-04 | ショーダテクトロン株式会社 | Plate shearing machine |
| KR101010633B1 (en) * | 2009-03-24 | 2011-01-24 | 주식회사 포스코 | Automatic apparatus of removing residue scraps in shear |
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2015
- 2015-05-01 CN CN201510218821.7A patent/CN104874854B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386085A (en) * | 2007-09-13 | 2009-03-18 | 阮剑光 | Numerical control electric cloth cutter |
| CN201888030U (en) * | 2010-12-02 | 2011-06-29 | 苏州辉隆自动化设备有限公司 | Fully automatic pneumatic plate separating machine |
| CN103639524A (en) * | 2013-11-15 | 2014-03-19 | 四川银河钢结构工程有限公司 | Plate shearer capable of positioning plates accurately |
| CN103990848A (en) * | 2014-05-20 | 2014-08-20 | 苏州倍辰莱电子科技有限公司 | Circuit board splitting machine |
| CN204686163U (en) * | 2015-05-01 | 2015-10-07 | 安庆安星电气有限公司 | A kind of PCB plate shearing machine |
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| Publication number | Publication date |
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| CN104874854A (en) | 2015-09-02 |
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Effective date of registration: 20161125 Address after: 243000 Ma'anshan, Anhui rain Mountain Song Village former team 50-1 Applicant after: Lin Feifei Address before: 246001 casting industrial park, Anqing Development Zone, Anhui, China Three Applicant before: Anqing An Xing Electric Applicance Co., Ltd |
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Inventor after: Wu Wenliang Inventor before: Shen Anbang |
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Effective date of registration: 20170323 Address after: 226631 Haian County, Jiangsu Province town of red flag village, the village of the group of 24 Applicant after: JIANGSU LONGSHENG MACHINE TOOL MANUFACTURING CO., LTD. Address before: 243000 Ma'anshan, Anhui rain Mountain Song Village former team 50-1 Applicant before: Lin Feifei |
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