CN106363225A - Adjustable cutting device - Google Patents
Adjustable cutting device Download PDFInfo
- Publication number
- CN106363225A CN106363225A CN201610881935.4A CN201610881935A CN106363225A CN 106363225 A CN106363225 A CN 106363225A CN 201610881935 A CN201610881935 A CN 201610881935A CN 106363225 A CN106363225 A CN 106363225A
- Authority
- CN
- China
- Prior art keywords
- corrugated tube
- screw mandrel
- cutting
- connecting rod
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Sawing (AREA)
Abstract
The invention provides an adjustable cutting device. A first adjusting slide block and a second adjusting slide block are respectively arranged on each adjusting slide rail; positioning pieces are fixedly connected to opposite side surfaces of the first adjusting slide blocks and the second adjusting slide blocks on the same one adjusting slide rails; first connecting rods are connected among the multiple first adjusting slide blocks; second connecting rods are connected among the multiple second adjusting slide blocks; the first connecting rods between any two first adjusting slide blocks are connected with first nuts; and the second connecting rods corresponding to the first connecting rods are connected with second nuts. The cutting device is simple in structure and reasonable in design, can adjust a clamping positioning mechanism according to corrugated pipes with different sizes to adapt to clamp and position the corrugated pipes with different sizes, is wide in application range, and guarantees the support stability of the corrugated pipes through positioning grooves formed in brackets for supporting the end parts of the corrugated pipes.
Description
Technical field
The invention belongs to pipe cutting equipment technical field, especially relate to a kind of adjustable cutter sweep.
Background technology
Corrugated tube is a kind of circular section bar, the corrugated shape of its excircle, and its external peripheral surface is uneven, ripple
The application of stricture of vagina pipe widely, is widely used in the industries such as petrochemical industry, instrument, space flight, chemical industry, electric power, cement, metallurgy.For ripple
The processing clamping and positioning relative difficult of stricture of vagina pipe, the tension of folder is easily deformed, and a kind of equipment can not process different tube diameters
Corrugated tube, equipment do not have versatility, if folder is more loose, easily causes inaccurate the asking of processing during processing
Topic, affects crudy, so during cutting processing, fixing to clamp of corrugated tube is most important, and handss most at present
Dynamic clamping device is difficult to meet and requires, the employing Digit Control Machine Tool processing also having, but it is relatively costly it is difficult to extensive apply.
Content of the invention
In view of this, it is contemplated that proposing a kind of adjustable cutter sweep, to strengthen the positioning to corrugated tube and to consolidate
Fixed, be suitable for various sizes of corrugated tube being clamped position, applied range, position stability strong it is ensured that machining accuracy.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of adjustable cutter sweep, comprising:
Cutting base, described cutting base upper surface both sides be connected to support two ends of corrugated tube support, two
Cutting base upper surface between individual support is connected with multiple support bases, and each support base is respectively equipped with regulation slide rail, and adjusts
Section slide rail is vertical in the horizontal direction with the axis of corrugated tube；
Each adjusts and is equipped with the first adjusting slider and the second adjusting slider on slide rail, the first tune on same regulation slide rail
Section slide block and the relative side of the second adjusting slider have been respectively and fixedly connected with keeper, are connected with first between multiple first adjusting sliders
Connecting rod, is connected with second connecting rod, on the first connecting rod between any two first adjusting slider between multiple second adjusting sliders
It is connected with the first screw, second connecting rod corresponding with first connecting rod is connected with the second screw；
Also include with first screw cooperation the first screw mandrel and with second screw cooperation the second screw mandrel, and the first screw mandrel with
The thread rotary orientation of the second screw mandrel is contrary, and one end of described first screw mandrel is connected with cutting base rotation, described first screw mandrel another
One end is affixed with one end of the second screw mandrel, and the other end of described second screw mandrel is connected with motor, and described motor is affixed
On cutting base.
Further, described cutting base is connected with cutting frame, described cutting frame is connected with cutting hydraulic press,
The outfan of described cutting hydraulic press is connected with cutting knife, and the blade of described cutting knife is towards corrugated tube.
Further, described cutting base has the brace groove that can accommodate corrugated tube, described brace groove is in semicircle
Cylindricality.
Further, the cell wall of brace groove has the detent that the ripple being protruded above with corrugated tube is matched.
Further, described motor is motor or servomotor.
With respect to prior art, a kind of adjustable cutter sweep of the present invention has the advantage that
Corrugated tube of the present invention cuts locating platform, and structure is simple, and reasonable in design, clamping positioning mechanism can be according to not
Corrugated tube with size is adjusted, and is suitable for various sizes of corrugated tube being clamped position, applied range, supports ripple
, it is ensured that stability that corrugated tube is supported, cooperation both sides are simultaneously to ripple simultaneously for detent that the support of tube end is provided with
Stricture of vagina pipe is clamped, and prevents corrugated tube to be subjected to displacement in radial and axial direction, thus affecting crudy.
Brief description
The accompanying drawing constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram described in the embodiment of the present invention；
Fig. 2 is conveyer device top view；
Fig. 3 is conveyer device left view；
Fig. 4 is the Cutting platform structural representation described in the embodiment of the present invention；
Fig. 5 is the top view of Fig. 2；
Fig. 6 is supporting structure schematic diagram；
Fig. 7 is the sanding apparatus structural representation described in the embodiment of the present invention；
Fig. 8 is polishing tool left view；
Fig. 9 is briquette structure schematic diagram.
Description of reference numerals:
1- Cutting platform；11- cutting base；12- support；121- brace groove；122- detent；13- support base；
14- adjusts slide rail；15- first adjusting slider；16- keeper；17- first connecting rod；18- first screw；19- second screw mandrel；
110- cutting frame；111- cuts hydraulic press；112- cutting knife；113- second adjusting slider；114- second connecting rod；115- second
Female；116- second screw mandrel；117- motor；2- sanding apparatus；21- polishing polishing support；22- cylinder；23- polishing slide rail；
24- polishing slide block；25- electric rotating machine；26- polishing tool；261- cutter head；262- adjusting rod；263- connecting rod；2631- is adjusted
Groove；264- adjusts locking member；27- briquetting；271- corrugated surface；28- connector；29- briquetting hydraulic machine；210- polishing frame；
211- corrugated tube；3- conveyer device；31- gas ZHUANLIAN fitting；32- push cylinder；33- Pneumatic clamping jaw；34- walking lifting support；
35- running gear for trolley；4- track.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combine.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, unless otherwise stated, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
To describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in figure 1, a kind of system for cutting polishing corrugated tube, including Cutting platform 1, sanding apparatus 2, conveying dress
Put 3 and track 4, described track 4 is arranged on Cutting platform 1 and the ground of sanding apparatus 2 side, and described conveyer device 3 is installed
In track 4, and conveyer device 3 can move back and forth in track 4；
As Figure 2-3, described conveyer device 3 includes gas ZHUANLIAN fitting 31, the two ends of described gas ZHUANLIAN fitting 31 side
It has been respectively and fixedly connected with Pneumatic clamping jaw 33, the two ends of described gas ZHUANLIAN fitting 31 opposite side have been respectively and fixedly connected with push cylinder 32, described pushed away
The supply gas piston rod end of cylinder 32 is connected with Pneumatic clamping jaw 33, and the lower surface of described gas ZHUANLIAN fitting 31 is connected with multiple walkings and rises
Descending branch frame 34, the other end of walked lifting support 34 is connected with the running gear for trolley 35 matching with track 4；
As Figure 4-Figure 6, described Cutting platform 1 includes cutting base 11, described cutting base 11 has and can accommodate ripple
The brace groove 121 of stricture of vagina pipe 211, described brace groove 121 is in semi-cylindrical, and the cell wall of brace groove 121 has and ripple
The detent 122 that the ripple that pipe 211 protrudes above matches, described cutting base 11 upper surface both sides are connected to support ripple
The support 12 of 211 two ends of stricture of vagina pipe, cutting base 11 upper surface between two supports 12 is connected with multiple support bases 13, often
Regulation slide rail 14 is respectively equipped with individual support base 13, and it is vertical in the horizontal direction with the axis of corrugated tube 211 to adjust slide rail 14；
Each adjusts and is equipped with the first adjusting slider 15 and the second adjusting slider 113 on slide rail 14, same regulation slide rail 14
On the first adjusting slider 15 side relative with the second adjusting slider 113 be respectively and fixedly connected with keeper 16, multiple first regulations
It is connected with first connecting rod 17 between slide block 15, between multiple second adjusting sliders 113, be connected with second connecting rod 114, any two
First screw 18, second connecting rod corresponding with first connecting rod 17 are connected with the first connecting rod 17 between the first adjusting slider 15
It is connected with the second screw 115 on 114；
Also include and the first screw mandrel 19 of the first screw 18 cooperation and the second screw mandrel 116 with the second screw 115 cooperation, and
First screw mandrel 19 is contrary with the thread rotary orientation of the second screw mandrel 116, and one end of described first screw mandrel 19 is rotated even with cutting base 11
Connect, the other end of described first screw mandrel 19 is affixed with one end of the second screw mandrel 116, the other end of described second screw mandrel 116 connects
There is motor 117, described motor 117 is fixed on cutting base 11.
As shown in figure 4, cutting frame 110 is connected with described cutting base 11, described cutting frame 110 is connected with and cuts
Cut hydraulic press 111, the outfan of described cutting hydraulic press 111 is connected with cutting knife 112, and the blade of described cutting knife 112 is towards ripple
Pipe 211.
As Figure 7-9, described sanding apparatus 2 include support 21 of polishing, and described polishing support 21 upper surface both sides are respectively
It is connected with polishing slide rail 23, each polishing slide rail 23 is respectively equipped with polishing slide block 24, the upper surface of each polishing slide block 24 divides
It is not connected with electric rotating machine 25, and the outfan of two electric rotating machines 25 is oppositely arranged, the outfan of each electric rotating machine 25 divides
It is not connected with polishing tool 26；
Described polishing tool 26 includes connecting rod 263, and described connecting rod 263 two ends are connected to the regulation being parallel to each other
Bar 262, two adjusting rods 262 can move up and down to adjust the distance between two adjusting rods 262 in connecting rod 263, described
The other end of adjusting rod 262 is removably connected with cutter head 261 respectively, and described cutter head 261 is in U shape, recessed on cutter head 261
Well width and the consistency of thickness of corrugated tube 211 tube wall, two sides of groove and bottom surface are respectively equipped with polishing blade；
Polishing support 21 upper surface between two polishing slide rails 23 is connected with multiple briquettings 27, sets above polishing support 21
There is the corresponding briquetting 27 of the briquetting 27 on multiple supports 21 with polishing, described polishing support 21 is provided with polishing frame 210, institute
State and be connected with briquetting hydraulic machine 29 in polishing frame 210, the outfan of described briquetting hydraulic machine 29 is connected with connector 28, described
Connector 28 is affixed with multiple briquettings 27 of polishing support 21 top.
As shown in figure 8, the regulating tank 2631 that adjusting rod 262 can be made to move up and down, described tune are had on described connecting rod 263
The end that pole 262 is connected with connecting rod 263 is provided with regulation locking member 264.
As shown in figure 9, the upper surface of affixed briquetting 27 on polishing support 21 upper surface is provided with the ripple with corrugated tube 211
Corresponding corrugated surface 271, the lower surface of the briquetting 27 of polishing support 21 top is provided with corresponding with the ripple of corrugated tube 211
Corrugated surface 271.
The work process of the present embodiment: corrugated tube 211 is placed on Cutting platform 1, the two ends of corrugated tube 211 are overlapped on
On the support 12 of cutting base 11 both sides, the projection on corrugated tube 211 excircle is embedded in corresponding detent 122, right
Corrugated tube 211 plays a firm effect, and motor 117 drives the first screw mandrel 19 and the second screw mandrel 116 to rotate, by first
Adjusting slider 15 and the second adjusting slider 113 are close, until the keeper on the first adjusting slider 15 and the second adjusting slider 113
16 are contacted with the groove of corrugated tube 211, and the keeper 16 of both sides is fixing by corrugated tube 211, and then cutting knife 112 declines to corrugated tube
211 cuttings carrying out relevant position；
After the completion of cutting, conveyer device 3 runs at the position of corrugated tube 211 needing transport, and push cylinder 32 stretches out,
The two ends of corrugated tube 211 are clamped by Pneumatic clamping jaw 33 close to corrugated tube 211, two Pneumatic clamping jaws 33, the determining of corrugated tube 211 both sides
Position part 16 is respectively further from corrugated tube 211, and walking lifting support 34 rises, and the minimum point of corrugated tube exceedes the highest of keeper 16
Point, push cylinder 32 is retracted, and walking lifting support 34 declines, and running gear for trolley 35 drives the conveying dress with corrugated tube 211
Put 3 walkings at sanding apparatus 2, corrugated tube 211 is placed on the briquetting 27 of polishing support 21 conveyer device 3, on briquetting 27
It is provided with the corrugated surface matching with the ripple of corrugated tube 211, the briquetting 27 of polishing support 21 top pushes, on polishing support 21
Briquetting 27 coordinate will be fixing for corrugated tube 211, all polish if necessary to 211 two end faces of corrugated tube, then support 21 both sides of polishing
Cylinder 22 all stretches out, and polishing tool 26 is contacted with corrugated tube 211 tube wall up to cutter respectively close to corrugated tube 211 end face, then
Electric rotating machine 25 starts driving polishing tool 26 and rotates, and the burr of corrugated tube 211 end face is polished, after polishing finishes, pressure
Block hydraulic press drives briquetting to rise, and relieves the positioning to corrugated tube, the corrugated tube polished 211 is transported to into by conveyer device
Product area.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of adjustable cutter sweep is it is characterised in that include:
Cutting base (11), described cutting base (11) upper surface both sides are connected to support (211) two ends of corrugated tube
Support (12), cutting base (11) upper surface between two supports (12) is connected with multiple support bases (13), each support
Regulation slide rail (14) is respectively equipped with seat (13), and adjusts slide rail (14) and hang down in the horizontal direction with the axis of corrugated tube (211)
Directly；
Each adjusts and is equipped with the first adjusting slider (15) and the second adjusting slider (113), same regulation slide rail on slide rail (14)
(14) side relative with the second adjusting slider (113) of the first adjusting slider (15) on has been respectively and fixedly connected with keeper (16), many
It is connected with first connecting rod (17) between individual first adjusting slider (15), between multiple second adjusting sliders (113), be connected with second
Connecting rod (114), the first connecting rod (17) between any two first adjusting slider (15) is connected with the first screw (18), with
Second screw (115) is connected with the corresponding second connecting rod of one connecting rod (17) (114)；
Also include the first screw mandrel (19) of coordinating with the first screw (18) and the second screw mandrel coordinating with the second screw (115)
(116), and the first screw mandrel (19) is contrary with the thread rotary orientation of the second screw mandrel (116), one end of described first screw mandrel (19) with cut
Cut base (11) and rotate and connect, the other end of described first screw mandrel (19) is affixed with one end of the second screw mandrel (116), described second
The other end of screw mandrel (116) is connected with motor (117), and described motor (117) is fixed on cutting base (11).
2. a kind of adjustable cutter sweep according to claim 1 it is characterised in that: connect on described cutting base (11)
It is connected to cutting frame (110), described cutting frame (110) is connected with cutting hydraulic press (111), described cutting hydraulic press
(111) outfan is connected with cutting knife (112), and the blade of described cutting knife (112) is towards corrugated tube (211).
3. a kind of adjustable cutter sweep according to claim 1 it is characterised in that: open on described cutting base (11)
There is the brace groove (121) that can accommodate corrugated tube (211), described brace groove (121) is in semi-cylindrical.
4. a kind of adjustable cutter sweep according to claim 3 it is characterised in that: the cell wall of brace groove (121)
On have the detent (122) that the ripple being protruded above with corrugated tube (211) is matched.
5. a kind of adjustable cutter sweep according to claim 1 it is characterised in that: described motor (117) is
Motor or servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610881935.4A CN106363225B (en) | 2016-10-09 | 2016-10-09 | A kind of adjustable cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610881935.4A CN106363225B (en) | 2016-10-09 | 2016-10-09 | A kind of adjustable cutter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106363225A true CN106363225A (en) | 2017-02-01 |
| CN106363225B CN106363225B (en) | 2018-06-19 |
Family
ID=57895396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610881935.4A Active CN106363225B (en) | 2016-10-09 | 2016-10-09 | A kind of adjustable cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106363225B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19925826A1 (en) * | 1998-06-05 | 2000-03-16 | Eckart Richter | Support for tube or cylinder stock comprizes support rollers joined by holder and contacting stock circumference to permit stock rotation. |
| US20070028451A1 (en) * | 2005-08-03 | 2007-02-08 | Kaehr Lyle D | Pipe cutting apparatus and method |
| CN103331624A (en) * | 2013-05-29 | 2013-10-02 | 芜湖奕安汽车空调有限公司 | Header pipe drill jig |
| CN103752935A (en) * | 2013-12-31 | 2014-04-30 | 金海平 | Steel pipe cutting machine |
| CN103846495A (en) * | 2012-12-05 | 2014-06-11 | 兴化市东旭机械有限公司 | Steel bar cutting-off installing and clamping device |
| CN206200228U (en) * | 2016-10-09 | 2017-05-31 | 天津盛欣佳业科技有限公司 | A kind of adjustable bellows cutting locating platform |
-
2016
- 2016-10-09 CN CN201610881935.4A patent/CN106363225B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19925826A1 (en) * | 1998-06-05 | 2000-03-16 | Eckart Richter | Support for tube or cylinder stock comprizes support rollers joined by holder and contacting stock circumference to permit stock rotation. |
| US20070028451A1 (en) * | 2005-08-03 | 2007-02-08 | Kaehr Lyle D | Pipe cutting apparatus and method |
| CN103846495A (en) * | 2012-12-05 | 2014-06-11 | 兴化市东旭机械有限公司 | Steel bar cutting-off installing and clamping device |
| CN103331624A (en) * | 2013-05-29 | 2013-10-02 | 芜湖奕安汽车空调有限公司 | Header pipe drill jig |
| CN103752935A (en) * | 2013-12-31 | 2014-04-30 | 金海平 | Steel pipe cutting machine |
| CN206200228U (en) * | 2016-10-09 | 2017-05-31 | 天津盛欣佳业科技有限公司 | A kind of adjustable bellows cutting locating platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106363225B (en) | 2018-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106271946B (en) | A kind of bellows processing device | |
| CN206200554U (en) | A kind of system for cutting polishing bellows | |
| CN206200228U (en) | A kind of adjustable bellows cutting locating platform | |
| CN103418881B (en) | Cantilevered mode digital control plasma torch shaped steel solid cutting problem machine | |
| CN209190181U (en) | A kind of full-automatic piping gluing pressing machine | |
| CN106312724A (en) | Grinding repairing device | |
| CN202070817U (en) | Workbench of automatic tube-cutting machine | |
| CN108971768A (en) | Feeding mechanism for pipes and device for cutting pipe | |
| CN209792895U (en) | Circular tube cutting machine | |
| CN206200674U (en) | A kind of end connector sanding apparatus of bellows two | |
| CN207372417U (en) | A kind of sheet metal is molded blanking machine | |
| CN203804309U (en) | Blanking machine for photo frame section bar | |
| CN103949703B (en) | The device of milling saddle-shape pipe joint groove | |
| CN203621634U (en) | Pipeline chamfering machining device | |
| CN106363225A (en) | Adjustable cutting device | |
| CN205271501U (en) | Eccentric clamping device of two claws | |
| CN114603365B (en) | Part processing device of carrier and process method thereof | |
| CN207914711U (en) | A kind of multiaxis combination special plane for processing water knockout drum | |
| CN110524055A (en) | Cutting machine is used in a kind of production of fitness equipment | |
| CN107138780B (en) | A kind of solid tubes face milling, step are machined in integrated processing unit (plant) | |
| CN109014799A (en) | A kind of aluminium sheet cutting precision control method | |
| CN202292161U (en) | Fixture equipment for processing parts of base | |
| CN209614388U (en) | Cutter is used in a kind of preparation of fine work fashioned iron | |
| CN210189947U (en) | Rubber tube cutting mechanism | |
| CN211192255U (en) | Building pipe material section bar cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Youfeng Inventor before: Tang Liwei |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180516 Address after: 224022 2 Yalong Road, yantiu District, yantiu District, Yancheng City, Jiangsu Applicant after: JIANGSU YA FENG TECHNOLOGY GROUP CO., LTD. Address before: 300000 No. 9143, electronic commerce building, Heping Ying Street, Lhasa Road, 16, Tianjin. Applicant before: Tianjin Sheng xinjiaye Technology Co. Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |