CN112170702B - Bending device suitable for reinforcing bar - Google Patents
Bending device suitable for reinforcing bar Download PDFInfo
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- CN112170702B CN112170702B CN202011101308.7A CN202011101308A CN112170702B CN 112170702 B CN112170702 B CN 112170702B CN 202011101308 A CN202011101308 A CN 202011101308A CN 112170702 B CN112170702 B CN 112170702B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
The invention relates to the technical field of steel bar bending equipment, and discloses a bending device suitable for steel bars, which comprises a base, wherein the outer wall of the right side of the base is movably connected with a cutter, the top end of the outer wall of the base is fixedly connected with a supporting seat, the top end of the supporting seat is fixedly connected with a positioning main part, the top end of the outer wall of the base is fixedly connected with a distance-fixing mechanism, the top end of the positioning main part is movably connected with a screw, the top end of the screw is fixedly connected with a runner, the outer wall of the base is movably connected with a driving rod, the outer wall of the base is movably connected with a driven rod, and the top end of the driving rod is fixedly connected with a push rod. This bending device suitable for reinforcing bar through sleeve, connecting pipe, folding tube, ball connecting rod, joint piece, the ball that sets up, has reached and can not die the effect that influences its transport with the reinforcing bar card simultaneously with the reinforcing bar location, and first connecting rod, second connecting rod, slide, third connecting rod, the joint that connects through setting up have reached the effect of distance transmission reinforcing bar.
Description
Technical Field
The invention relates to the technical field of reinforcing steel bar bending equipment, in particular to a bending device suitable for reinforcing steel bars.
Background
The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. The steel bar for reinforced concrete is a straight bar or a wire rod-shaped steel for reinforced concrete reinforcement, the shape of the steel bar is divided into a smooth steel bar and a deformed steel bar, and in the process of building construction, the steel bar needs to be bent under different conditions according to different field conditions and construction conditions.
Reinforcing bar bending device need be used in the reinforcing bar bending, prior art's reinforcing bar bending device for site operation is through placing the reinforcing bar between bending device's active lever and driven lever, the handle rotates and bends the reinforcing bar, the part that the reinforcing bar was not bent at the in-process of bending can be because the effort of bending takes place to rock, this needs the manual steel bar of pressing of workman, it is very inconvenient, and when the reinforcing bar is carried forward, also through workman's range estimation and carry out manual transport, it is not accurate to operate like this, there is great error, in order to solve this kind of problem, we have provided a bending device of reinforcing bar.
Disclosure of Invention
In order to realize the purposes of positioning the reinforcing steel bars and conveying the reinforcing steel bars at fixed intervals, the invention provides the following technical scheme: the utility model provides a bending device suitable for reinforcing bar, includes the base, base right side outer wall swing joint has the cutter, base outer wall top fixedly connected with supporting seat, supporting seat top fixedly connected with location main part, base outer wall top fixedly connected with distance mechanism, location main part top swing joint has the screw rod, screw rod top fixedly connected with runner, base outer wall swing joint has the active lever, base outer wall swing joint has the driven lever, active lever top fixedly connected with push rod.
As optimization, the location main part includes the sleeve, sleeve outer wall fixedly connected with connecting pipe, connecting pipe top fixedly connected with fixing base, fixing base left side fixedly connected with connecting rod, connecting rod outer wall fixedly connected with supports the pole, the folding pipe of fixing base outer wall fixedly connected with, folding pipe outer wall fixed mounting has the spring leaf, folding pipe top fixed mounting has the joint piece, joint piece inner wall fixed mounting has ball connecting rod, ball connecting rod outer wall swing joint has the ball.
Preferably, the distance mechanism comprises a distance seat, a support rod is fixedly mounted at the top end of the distance seat, a slideway is fixedly mounted on the outer wall of the support rod, a first connecting rod is movably connected to the outer wall of the support rod, a rotary disc is movably connected to the outer wall of the support rod, a second connecting rod is movably connected to the outer wall of the first connecting rod, and a third connecting rod is movably connected to the outer wall of the second connecting rod;
the inner wall of the slide way is movably connected with a clamping joint supporting rod, the top end of the clamping joint supporting rod is fixedly provided with a clamping joint, and the inner wall of the slide way is movably connected with a movable rod.
As optimization, the outer wall of the base is carved with angle scales, the circle center of each angle scale is the position of the driving rod, the radius of each angle scale is larger than the distance between the driving rod and the driven rod, and the angle scales are arranged to more accurately determine the bending angle when the steel bars are bent.
As optimization, the number of the positioning main parts is two, the two positioning main parts are distributed in an axisymmetric manner by taking the distance mechanism as a symmetric center, and the two positioning main parts can be used for more stably supporting and positioning the reinforcing steel bars.
As the optimization, carousel outer wall fixed mounting has the handle, and the handle outer wall has seted up the friction recess, and the handle can let the more convenient rotation carousel of user, and the friction recess can increase and grip and feel.
As optimization, the air bag is installed on the inner wall of the sleeve and is connected with the inner cavity of the folding tube through the connecting tube, and the length of the folding tube can be changed through adjusting the inflating quantity.
As optimization, the quantity of joint is three, and the contained angle between every joint is one hundred twenty degrees, and three joint can provide better fixed for the reinforcing bar.
As optimization, the number of the folding pipes is four, the included angle between every two folding pipes is ninety degrees, and the four folding pipes can achieve a better positioning effect on the reinforcing steel bars.
The invention has the beneficial effects that: the invention is characterized in that through a sleeve, a connecting pipe, a fixed seat, a supporting rod, a connecting rod, a folding pipe, a ball connecting rod, a clamping sheet, a ball, a spring sheet, a distance holder, a supporting rod, a first connecting rod, a second connecting rod, a turntable, a slideway, a third connecting rod, a clamping joint supporting rod, a clamping joint and a movable rod, when a steel bar needs to be positioned, the steel bar passes through the sleeve, a rotating wheel is firstly rotated, clockwise rotation or anticlockwise rotation is selected according to the thickness to be adjusted, the rotating wheel drives a screw rod to move, the screw rod adjusts the inflation quantity of an air bag in the sleeve, the air bag is communicated with the inner cavity of the folding pipe through the connecting pipe, the length of the folding pipe can be changed through the change of the inflation quantity of the air bag, so that the clamping radius of the clamping sheet can be adjusted, when the steel bar moves horizontally, the ball connected with the clamping sheet through the ball connecting rod can roll along the moving direction of the steel bar, through the positioning main piece, the effect that the reinforcing steel bars can be positioned and the conveying of the reinforcing steel bars cannot be affected due to the fact that the reinforcing steel bars are clamped is achieved; when the user need carry out the distance of reinforcing bar and carry, insert the slide with the reinforcing bar earlier, it is fixed with the reinforcing bar through joint, rotate the carousel after that, the carousel drives first connecting rod motion, first connecting rod drives the motion of second connecting rod, the second connecting rod drives the motion of third connecting rod, the motion of joint head can be driven to the third connecting rod, the joint head moves the reinforcing bar motion by its joint, when the joint head moves the slide left end, loosen the movable rod, with joint head return to slide right side, the effect of distance transmission reinforcing bar has been reached through distance mechanism.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a top view of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of a positioning member according to the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of the spacing mechanism of the present invention;
FIG. 7 is an enlarged view of the invention at B of FIG. 6.
In the figure: 1. a base; 2. a cutter; 3. a supporting seat; 4. positioning the main part; 401. a sleeve; 402. a connecting pipe; 403. a fixed seat; 404. a support rod; 405. a connecting rod; 406. folding the tube; 407. a ball connecting rod; 408. a clip sheet; 409. a ball bearing; 410. a spring plate; 5. a distance-setting mechanism; 501. a distance holder; 502. a support bar; 503. a first link; 504. a second link; 505. a turntable; 506. a slideway; 507. a third link; 508. a clamping head support rod; 509. a clamping head; 510. a movable rod; 6. a screw; 7. a rotating wheel; 8. a driving lever; 9. a driven lever; 10. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a bending device for steel bars comprises a base 1, a cutter 2 is movably connected to the outer wall of the right side of the base 1, angle scales are engraved on the outer wall of the base 1, the circle center of the angle scales is the position of a driving rod 8, the radius of the angle scales is larger than the distance between the driving rod 8 and a driven rod 9, the angle scales are arranged to more accurately determine the bending angle when the steel bars are bent, a supporting seat 3 is fixedly connected to the top end of the outer wall of the base 1, two positioning main parts 4 are fixedly connected to the top end of the supporting seat 3, the number of the positioning main parts 4 is two, the two positioning main parts 4 are axially and symmetrically distributed by taking a distance-keeping mechanism 5 as a symmetric center, the two positioning main parts 4 can be used to more stably support and position the steel bars, the top end of the outer wall of the base 1 is fixedly connected with the distance-keeping mechanism 5, and the top end of the positioning main parts 4 is movably connected with a screw 6, the top end of the screw rod 6 is fixedly connected with a rotating wheel 7, the outer wall of the base 1 is movably connected with a driving rod 8, the outer wall of the base 1 is movably connected with a driven rod 9, and the top end of the driving rod 8 is fixedly connected with a push rod 10.
Referring to fig. 4-5, the positioning main part 4 includes a sleeve 401, a connecting tube 402 is fixedly connected to an outer wall of the sleeve 401, an air bag is installed on an inner wall of the sleeve 401, the air bag is connected with the inner cavity of a folding tube 406 through a connecting tube 402, the length of the folding tube 406 can be changed by adjusting the inflation quantity, the top end of the connecting tube 402 is fixedly connected with a fixed seat 403, the left side of the fixed seat 403 is fixedly connected with a connecting rod 405, the outer wall of the connecting rod 405 is fixedly connected with a supporting rod 404, the outer wall of the fixed seat 403 is fixedly connected with the folding tube 406, the number of the folding tubes 406 is four, and the contained angle between every folding pipe 406 is ninety degrees, and four folding pipes 406 can play better location effect to the reinforcing bar, and folding pipe 406 outer wall fixed mounting has spring leaf 410, and folding pipe 406 top fixed mounting has joint piece 408, and joint piece 408 inner wall fixed mounting has ball connecting rod 407, and ball connecting rod 407 outer wall swing joint has ball 409.
Referring to fig. 6-7, the distance mechanism 5 includes a distance holder 501, a support rod 502 is fixedly mounted at the top end of the distance holder 501, a slide 506 is fixedly mounted on the outer wall of the support rod 502, a first connecting rod 503 is movably connected to the outer wall of the support rod 502, a rotating disc 505 is movably connected to the outer wall of the support rod 502, a handle is fixedly mounted on the outer wall of the rotating disc 505, a friction groove is formed in the outer wall of the handle, the handle can enable a user to rotate the rotating disc 505 more conveniently, the friction groove can increase the hand feeling of holding, a second connecting rod 504 is movably connected to the outer wall of the first connecting rod 503, and a third connecting rod 507 is movably connected to the outer wall of the second connecting rod 504;
In use, referring to fig. 1-7, through the sleeve 401, the connecting tube 402, the fixing base 403, the supporting rod 404, the connecting rod 405, the folding tube 406, the ball connecting rod 407, the clamping piece 408, the ball 409, the spring plate 410, the distance holder 501, the supporting rod 502, the first connecting rod 503, the second connecting rod 504, the rotating disk 505, the sliding track 506, the third connecting rod 507, the clamping joint supporting rod 508, the clamping joint 509, and the movable rod 510, when a user needs to fix a reinforcing steel bar during a reinforcing steel bar bending operation, the reinforcing steel bar first passes through the sleeve 401, if the size of the reinforcing steel bar is not matched with the size of the clamping piece 408 inside the sleeve 401, the rotating wheel 7 can be rotated first, clockwise or counterclockwise according to the size to be adjusted, the rotating wheel 7 rotates to drive the screw 6 to move, the movement of the screw 6 can adjust the inflation amount of the air bag inside the sleeve 401, and the air bag is communicated with the inner cavity of the folding tube 406 through the connecting tube 402, the length of the folding pipe 406 can be changed by changing the inflation amount of the air bag, so that the clamping radius of the clamping sheet 408 can be adjusted according to the different sizes of the reinforcing steel bars, after the reinforcing steel bars are clamped by the clamping sheet 408, when the reinforcing steel bars move horizontally, the balls 409 connected with the clamping sheet 408 through the ball connecting rods 407 roll along the moving direction of the reinforcing steel bars, and the effect of positioning the reinforcing steel bars and avoiding clamping the reinforcing steel bars to influence the conveying of the reinforcing steel bars through the positioning main part 4 is achieved; when the user need carry out the distance of reinforcing bar and carry, insert the slide 506 with the reinforcing bar earlier, it is fixed with the reinforcing bar through joint 509, rotate carousel 505 next, carousel 505 drives first connecting rod 503 motion, first connecting rod 503 drives second connecting rod 504 motion, second connecting rod 504 drives third connecting rod 507 motion, third connecting rod 507 can drive joint 509 motion, joint 509 drives the reinforcing bar motion by its joint, when joint 509 moves the slide 506 left end, loosen movable rod 510, with joint 509 return to the slide 506 right side, the effect of distance transmission reinforcing bar has been reached through distance mechanism 5.
To sum up, the bending device suitable for the steel bar is characterized in that a sleeve 401, a connecting pipe 402, a fixed seat 403, a supporting rod 404, a connecting rod 405, a folding pipe 406, a ball connecting rod 407, a clamping piece 408, a ball 409, a spring leaf 410, a distance seat 501, a supporting rod 502, a first connecting rod 503, a second connecting rod 504, a turntable 505, a slideway 506, a third connecting rod 507, a clamping joint supporting rod 508, a clamping joint 509 and a movable rod 510 are arranged, when a user needs to fix the steel bar during the steel bar bending operation, the steel bar firstly passes through the sleeve 401, if the size of the steel bar is not matched with the size of the clamping piece 408 in the sleeve 401, the rotating wheel 7 can be rotated firstly, clockwise rotation or anticlockwise rotation is selected according to the size to be adjusted, the rotating wheel 7 rotates to drive the screw 6 to move, the air inflation amount of an air bag in the sleeve 401 can be adjusted by the movement of the screw 6, and the air bag is communicated with the inner cavity of the folding pipe 406 through the connecting pipe 402, the length of the folding pipe 406 can be changed by changing the inflation amount of the air bag, so that the clamping radius of the clamping sheet 408 can be adjusted according to the different sizes of the reinforcing steel bars, after the reinforcing steel bars are clamped by the clamping sheet 408, when the reinforcing steel bars move horizontally, the balls 409 connected with the clamping sheet 408 through the ball connecting rods 407 roll along the moving direction of the reinforcing steel bars, and the effect of positioning the reinforcing steel bars and avoiding clamping the reinforcing steel bars to influence the conveying of the reinforcing steel bars through the positioning main part 4 is achieved; when the user need carry out the distance of reinforcing bar and carry, insert the slide 506 with the reinforcing bar earlier, it is fixed with the reinforcing bar through joint 509, rotate carousel 505 next, carousel 505 drives first connecting rod 503 motion, first connecting rod 503 drives second connecting rod 504 motion, second connecting rod 504 drives third connecting rod 507 motion, third connecting rod 507 can drive joint 509 motion, joint 509 drives the reinforcing bar motion by its joint, when joint 509 moves the slide 506 left end, loosen movable rod 510, with joint 509 return to the slide 506 right side, the effect of distance transmission reinforcing bar has been reached through distance mechanism 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a bending device suitable for reinforcing bar, includes base (1), its characterized in that: the cutting knife is movably connected to the outer wall of the right side of the base (1), the supporting seat (3) is fixedly connected to the top end of the outer wall of the base (1), the positioning main part (4) is fixedly connected to the top end of the supporting seat (3), the distance mechanism (5) is fixedly connected to the top end of the outer wall of the base (1), the screw rod (6) is movably connected to the top end of the positioning main part (4), the rotating wheel (7) is fixedly connected to the top end of the screw rod (6), the driving rod (8) is movably connected to the outer wall of the base (1), the driven rod (9) is movably connected to the outer wall of the base (1), and the push rod (10) is fixedly connected to the top end of the driving rod (8); the positioning main part (4) comprises a sleeve (401), a connecting pipe (402) is fixedly connected to the outer wall of the sleeve (401), a fixed seat (403) is fixedly connected to the top end of the connecting pipe (402), a connecting rod (405) is fixedly connected to the left side of the fixed seat (403), a supporting rod (404) is fixedly connected to the outer wall of the connecting rod (405), a folding pipe (406) is fixedly connected to the outer wall of the fixed seat (403), a spring piece (410) is fixedly installed on the outer wall of the folding pipe (406), a clamping piece (408) is fixedly installed at the top end of the folding pipe (406), a ball connecting rod (407) is fixedly installed on the inner wall of the clamping piece (408), and a ball (409) is movably connected to the outer wall of the ball connecting rod (407); the distance mechanism (5) comprises a distance seat (501), a supporting rod (502) is fixedly installed at the top end of the distance seat (501), a slide way (506) is fixedly installed on the outer wall of the supporting rod (502), a first connecting rod (503) is movably connected to the outer wall of the supporting rod (502), a turntable (505) is movably connected to the outer wall of the supporting rod (502), a second connecting rod (504) is movably connected to the outer wall of the first connecting rod (503), and a third connecting rod (507) is movably connected to the outer wall of the second connecting rod (504);
slide (506) inner wall swing joint has joint bracing piece (508), joint bracing piece (508) top fixed mounting has joint (509), slide (506) inner wall swing joint has movable rod (510).
2. A bending apparatus for reinforcing steel according to claim 1, wherein: the outer wall of the base (1) is carved with angle scales, the circle center of each angle scale is the position where the driving rod (8) is located, and the radius of each angle scale is larger than the distance between the driving rod (8) and the driven rod (9).
3. A bending apparatus for reinforcing steel according to claim 1, wherein: the number of the positioning main parts (4) is two, and the two positioning main parts (4) are in axisymmetric distribution by taking the distance mechanism (5) as a symmetry center.
4. A bending apparatus for reinforcing steel according to claim 1, wherein: the outer wall of the rotary table (505) is fixedly provided with a handle, and the outer wall of the handle is provided with a friction groove.
5. A bending apparatus for reinforcing steel according to claim 1, wherein: the inner wall of the sleeve (401) is provided with an air bag, and the air bag is connected with the inner cavity of the folding tube (406) through a connecting tube (402).
6. A bending apparatus for reinforcing steel according to claim 1, wherein: the number of the clamping joints (509) is three, and the included angle between every two clamping joints is one hundred twenty degrees.
7. A bending apparatus for reinforcing steel according to claim 1, wherein: the number of the folded tubes (406) is four, and the included angle between each folded tube (406) is ninety degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101308.7A CN112170702B (en) | 2020-10-15 | 2020-10-15 | Bending device suitable for reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101308.7A CN112170702B (en) | 2020-10-15 | 2020-10-15 | Bending device suitable for reinforcing bar |
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| CN112170702A CN112170702A (en) | 2021-01-05 |
| CN112170702B true CN112170702B (en) | 2021-10-26 |
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| CN202011101308.7A Active CN112170702B (en) | 2020-10-15 | 2020-10-15 | Bending device suitable for reinforcing bar |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387895B (en) * | 2021-01-08 | 2021-06-29 | 浙江潮远建设有限公司 | Clamping and bending device for reinforcing steel bars |
| CN112692199B (en) * | 2021-01-27 | 2021-11-19 | 湖北省工业建筑集团有限公司 | Automatic load reinforcing bar cutting device of adjustable shearing length |
| CN116392745B (en) * | 2023-05-23 | 2024-01-09 | 无锡润年自动化科技有限公司 | Automatic fire extinguishing device |
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| JP2005219059A (en) * | 2004-02-03 | 2005-08-18 | Sanyo Kikai:Kk | Reinforcing bar feeder of reinforcing bar bending machine |
| KR20090118496A (en) * | 2008-05-14 | 2009-11-18 | 주식회사 금강 | Apparatus and method for die-bending wires |
| CN208098957U (en) * | 2018-03-20 | 2018-11-16 | 湖州勤立防护设备有限公司 | A kind of steel bending machine |
| CN209502819U (en) * | 2018-12-17 | 2019-10-18 | 漳州琪润工贸有限公司 | A kind of wire rod multi-pass bending machine |
| CN209773310U (en) * | 2019-04-05 | 2019-12-13 | 广西理工职业技术学校 | Bending equipment for construction steel bar |
| CN210208415U (en) * | 2019-07-11 | 2020-03-31 | 田友庆 | Reinforcing bar bending device for construction |
| CN211304570U (en) * | 2019-12-03 | 2020-08-21 | 沈超锋 | Bending device |
| CN211413441U (en) * | 2019-09-19 | 2020-09-04 | 任凯 | Civil engineering field reinforcing bar processing apparatus |
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2020
- 2020-10-15 CN CN202011101308.7A patent/CN112170702B/en active Active
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| JP2005219059A (en) * | 2004-02-03 | 2005-08-18 | Sanyo Kikai:Kk | Reinforcing bar feeder of reinforcing bar bending machine |
| KR20090118496A (en) * | 2008-05-14 | 2009-11-18 | 주식회사 금강 | Apparatus and method for die-bending wires |
| CN208098957U (en) * | 2018-03-20 | 2018-11-16 | 湖州勤立防护设备有限公司 | A kind of steel bending machine |
| CN209502819U (en) * | 2018-12-17 | 2019-10-18 | 漳州琪润工贸有限公司 | A kind of wire rod multi-pass bending machine |
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| CN210208415U (en) * | 2019-07-11 | 2020-03-31 | 田友庆 | Reinforcing bar bending device for construction |
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| CN211304570U (en) * | 2019-12-03 | 2020-08-21 | 沈超锋 | Bending device |
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Effective date of registration: 20210621 Address after: 313000 room 338, building 4, No. 11, Keyuan Road, Wuyang street, Deqing County, Huzhou City, Zhejiang Province (Moganshan national high tech Zone) Applicant after: Huzhou Xindun Intelligent Machinery Co.,Ltd. Address before: 313000 137 Wanma Road, private industrial city, Wukang street, Deqing County, Huzhou City, Zhejiang Province Applicant before: Huang Feifei |
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