CN208116871U - A kind of precision tube cutting mechanism - Google Patents
A kind of precision tube cutting mechanism Download PDFInfo
- Publication number
- CN208116871U CN208116871U CN201721115379.6U CN201721115379U CN208116871U CN 208116871 U CN208116871 U CN 208116871U CN 201721115379 U CN201721115379 U CN 201721115379U CN 208116871 U CN208116871 U CN 208116871U
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- Prior art keywords
- fixed
- strainer
- roll shaft
- screw rod
- cylinder
- 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.)
- Withdrawn - After Issue
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- 230000007246 mechanism Effects 0.000 title claims abstract description 82
- 238000005520 cutting process Methods 0.000 title claims abstract description 57
- 230000001360 synchronised effect Effects 0.000 claims abstract description 38
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000036316 preload Effects 0.000 claims abstract description 5
- 210000004907 gland Anatomy 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004033 diameter control Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Abstract
The utility model discloses a kind of accurate tube cutting mechanisms, including Qian Song mechanism, cutter mechanism, strainer, power mechanism；Qian Song mechanism is connected and fixed by gantry crane pedestal with base plate, and roll shaft is connected to motor by shaft coupling；Cutter mechanism is connected and fixed by right angle setting substrate and gantry crane type cylinder, and cutting die has knife seam, by Pipe Cutting hole and installation bolt hole；Tensioning wheel pedestal is fixed with strainer bottom plate connecting, and synchronous pulley IV is connect by synchronous belt with synchronous pulley I；Preload screw rod is used preloading spring and is connect with tensioning swing rod, and uses stop bit nut and screw rod supporting plate and fix with strainer bottom plate connecting.This tube cutting mechanism notch is without flash, non-notch, vertical smooth, and tubing itself is stretched without surrender or curved compactibility deformation；Double roller spacing send pipe, big 10 times of spacing adjustable extent or more of Pipe Cutting equipment than the engagement driving of existing Double-gear, and versatility is stronger.
Description
Technical field
The utility model belongs to rubber and plastic tubing machine design and manufacture field, and in particular to a kind of precision tube cutting mechanism.
Background technique
In flexible and semi-hard Radiation Crosslinking Heat manufacturing packaging process, needing will be up to the pre- of upper myriametre
Product is cut to the inner wrapping finished product of meter level length.For the Radiation Crosslinking Heat of such as voltage rating 1kV, 10kV, 35kV
（It is commonly called as busbar pipe）For, there is its additional requirement to Cutting process, shows：Since the terminal Service Environment of tubing is severe,
Ask cutting that cannot have flash, notch, it is desirable that notch is vertically smooth, is otherwise easy cracking；When also tubing being required to be admitted to cutting machine,
Include this simple " cutting " movement it is a series of during, tubing itself cannot all have surrender stretching in any regional area
Or curved compactibility deformation；In addition, the tubing of cutting is needed when engineering is on active service and is installed using specified equipment automatic assembling, it is right
The topological conformity of tubing requires height, specifically requires pipe length and ovality very high.
The tube apparatus that send on existing pipe cutting machine mainly realizes Two-wheeled using the engagement of two gears, between two roll shafts
Spacing be to be realized by the displacement of two gears, due to the gap adjustment limited extent between two roll shafts, if used
This mechanism send pipe, then needs to increase the size of gear, and the diameter range for being applicable in tubing is also very narrow, poor universality, only suitable
It closes when that send pipe to flattening the soft tubing insensitive, diameter range is narrow.
Therefore, it is necessary to design and manufacture a kind of new construction to send pipe, tube cutting mechanism, can fundamentally overcome existing bidentate
The defect of pipe Pipe Cutting machine equipment is sent in wheel engagement driving.
Summary of the invention
In order to achieve the above object, existing Double-gear engagement is overcome to drive the defect for sending pipe, Pipe Cutting equipment, the utility model passes through
That designs a kind of new construction send pipe, tube cutting mechanism, to realize that trimming exists without flash, non-notch, the vertical smooth, tubing of notch itself
Any regional area is stretched without surrender or the target of curved compactibility deformation.
A kind of accurate tube cutting mechanism of the utility model includes：Qian Song mechanism, cutter mechanism, strainer, engine
Structure；The Qian Song mechanism is connected and fixed by the base plate of gantry crane pedestal and power mechanism as an entirety, and Qian Song mechanism
Roll shaft B be connected to motor by the shaft coupling of power mechanism；The cutter mechanism by right angle setting substrate use bolt with
The gantry crane type cylinder of Qian Song mechanism is connected and fixed as an entirety, and the cutting die of cutter mechanism is with knife seam, is cut
The rectangular blocks of pore and installation bolt hole；The tensioning wheel pedestal of the strainer and the strainer bottom plate of power mechanism join
It connects and is fixed as an entirety, the synchronous pulley IV of strainer is connect by synchronous belt with the synchronous pulley I of Qian Song mechanism；Institute
The preload screw rod for stating power mechanism uses preloading spring and the tensioning swing rod of strainer connects, and uses stop bit nut and screw rod
Supporting plate and strainer bottom plate connecting fix an entirety.
Further, the Qian Song mechanism also has：Gland, plain bearing housing, at least three synchronous pulleys, roll shaft A,
Roll shaft B, at least a pair of of gantry crane type cylinder, gantry crane pedestal, fixed bearing block, bearing, cylinder substrate, increased stroke-adjustable gas cylinder；
The increased stroke-adjustable gas cylinder is used gland and is fixed with plain bearing housing；The roll shaft A uses bearing and two plain bearing housings join
It connects, I set of synchronous pulley fixed on roll shaft A, pushes linear reciprocating motion by increased stroke-adjustable gas cylinder；The roll shaft B uses bearing I
Couple with fixed bearing block, II set of synchronous pulley fixed on roll shaft B；The synchronous pulley III uses bearing II and right gantry crane
Roll shaft B connection on formula cylinder；It is soft encapsulated that the roll shaft A, roll shaft B send tube portion to have.
Further, the cutter mechanism also has：Guide rail slide block, blade, right angle setting substrate, is cut at blade mounting base
Cut mold, cylinder pushing block, increased stroke-adjustable gas cylinder；The guide rail slide block is used cylinder pushing block and is coupled with blade mounting base；It is described
Wallpaper blade is fixed in blade mounting base, and is inserted into the seam of the knife in cutting die；The right angle setting substrate is sliding by guide rail
Block, cutting die increased stroke-adjustable gas cylinder are all fixed as an entirety；The cutting die, which is one, has knife seam, by Pipe Cutting
The rectangular blocks in hole and installation bolt hole；The connection of the piston rod of the cylinder pushing block and increased stroke-adjustable gas cylinder.
Further, the strainer also has：It is tensioned swing rod, synchronous pulley IV, tensioning wheel pedestal, rotary shaft, axis
Hold III；The tensioning swing rod uses rotary shaft and is linked with tensioning wheel pedestal, and tensioning swing rod can be around rotary shaft in 120 ° of ranges
Interior positive and negative rotation；The synchronous pulley IV is used bearing III and is fixed on tensioning swing rod.
Further, the power mechanism also has：Shaft coupling, motor, motor mounting plate, supporting device base plate,
Double-sided synchronous belt, the bottom plate for supporting strainer, pre-tightens screw rod, stop bit nut, screw rod supporting plate at preloading spring;The shaft coupling
Motor is connected with the roll shaft B of Qian Song mechanism；The servo motor uses motor mounting plate and the base plate of supporting device is fixed;
The base plate and the gantry crane pedestal of Qian Song mechanism are connected and fixed as an entirety；The screw rod supporting plate use preloading spring with
Screw rod connection is pre-tightened, the length that screw rod adjusts preloading spring is pre-tightened；The screw rod that pre-tightens uses preloading spring and strainer
It is tensioned swing rod connection, and uses stop bit nut and screw rod supporting plate and fixes an entirety with strainer bottom plate connecting.
A kind of accurate tube cutting mechanism of the utility model, advantageous effects are：
1. notch, without flash, non-notch, vertical smooth, tubing itself stretches or curved pressure in any regional area without surrender
Plastic deformation；
2. double roller spacing adjustable extent is big, roll shaft A, roll shaft B spacing adjustable extent than existing Double-gear engagement driving give
Big 10 times of spacing adjustable extent or more of pipe, Pipe Cutting equipment；
3. versatility is stronger, the cut off operation of rubber hose and semi-hard plastic tube is adapted to.
Detailed description of the invention
Fig. 1 is a kind of assembly outside drawing of the embodiment of accurate tube cutting mechanism of the utility model；
Fig. 2 is the planing surface schematic diagram that the utility model applies 1 Zhong Qiansong mechanism of example diagram；
Fig. 3 is the assembly outside drawing that the utility model applies 1 Zhong Qiansong mechanism of example diagram；
Fig. 4 is the assembly outside drawing that the utility model applies cutter mechanism in example diagram 1；
Fig. 5 is the outside drawing that the utility model applies cutting die in example diagram 1；
Fig. 6 is the outside drawing that the utility model applies strainer in example diagram 1.
In Fig. 1 into Fig. 6, identical function, mutually isostructural part use identical label, in order to which drawing is succinct and omits
Remove the label of identical parts in symmetric position：
100-Qian Song mechanisms, 101-glands, 102-plain bearing housings, 103-synchronous pulleys I,
104-roll shaft A, 105-synchronous pulleys II, 106-roll shaft B, 107-right gantry crane type cylinders,
108-synchronous pulleys III, 109-left gantry crane pedestals, 110-fixed bearing blocks, 111-left gantry crane types
Cylinder,
112-bearings I, 113-bearings II, 114-cylinder substrates, 115-increased stroke-adjustable gas cylinders；
200-cutter mechanisms, 201-guide rail slide blocks, 202-blade mounting bases, 203-wallpaper blades,
204-right angle setting substrates, 205-cutting dies, 206-cylinder pushing blocks, 207-increased stroke-adjustable gas cylinders；
300-strainers, 301-tensioning swing rods, 302-synchronous pulleys IV, 303-tensioning wheel pedestals,
304-rotary shafts, 305-bearings III；
400-power mechanisms, 401-shaft couplings, 402-servo motors, 404-motor mounting plates,
403-mounting plates, 405-double-sided synchronous belts, 406-preloading springs, 407-strainer bottom plates,
408-pre-tighten screw rod, 409-stop bit nuts, 410-screw rod supporting plates.
Specific embodiment
By a kind of technology contents of accurate tube cutting mechanism of the utility model, construction feature is described in detail, realized purpose and
Effect, with reference to embodiments and its attached drawing further illustrates.
As shown in Figures 1 to 6, which discloses a kind of one embodiment of accurate tube cutting mechanism of the utility model, this
Example include：Qian Song mechanism 100, cutter mechanism 200, strainer 300, power mechanism 400；Qian Song mechanism 100 passes through gantry crane
The base plate 403 of pedestal 109 and power mechanism 400 is connected and fixed as an entirety, and the roll shaft B 106 of Qian Song mechanism 100 is logical
The shaft coupling 401 for crossing power mechanism 400 is connect with servo motor 402；Cutter mechanism 200 passes through the right angle setting substrate of itself
204 use the left gantry crane type cylinder 111 of bolt and Qian Song mechanism 100 and right gantry crane type cylinder 107 to be connected and fixed be one
It is whole, and the cutting die 205 of cutter mechanism 200 is with knife seam 205.1, by Pipe Cutting hole 205.2 and installation bolt hole 205.3
Rectangular blocks；The tensioning wheel pedestal 303 of strainer 300 and the strainer bottom plate 407 of power mechanism 400 be connected and fixed for
One entirety, the synchronous pulley IV 302 of strainer 300 pass through the synchronous belt of Double-side Synchronous belt 405 and Qian Song mechanism 100
Take turns I 103 connections；The preload screw rod 408 of power mechanism 400 uses the tensioning swing rod 301 of preloading spring 406 Yu strainer 300
Connection, and use stop bit nut 409 and screw rod supporting plate 410 and strainer bottom plate 407 is connected and fixed an entirety.
Wherein, then as shown in Figures 2 and 3, Qian Song mechanism 100 also has：Gland 101, plain bearing housing 102, synchronous belt
Take turns I 103, roll shaft A 104, synchronous pulley II 105, roll shaft B 106, right gantry crane type cylinder 107, synchronous pulley III 108,
Left gantry crane pedestal 109, fixed bearing block 110, left gantry crane type cylinder 111, bearing I 112, bearing II 113, cylinder substrate
114, increased stroke-adjustable gas cylinder 115；Increased stroke-adjustable gas cylinder 115 uses gland 101 and plain bearing housing 102 is fixed；Roll shaft A 104
It uses bearing I 112 to couple with two plain bearing housings 102, I 103 sets of synchronous pulley fixed on roll shaft A 104, by adjustable row
Stroke cylinder 115 pushes linear reciprocating motion；Roll shaft B 106 uses bearing I 112 and couples with fixed bearing block 110, synchronous pulley
II 105 sets fixed on roll shaft B 106；Synchronous pulley III 108 is used on bearing II 113 and right gantry crane type cylinder 107
The connection of roll shaft B 106；Roll shaft A 104, roll shaft B 106 send tube portion to be surrounded by 15 mm after PU elastic rubber glue.
Wherein, then as shown in Figure 4 and Figure 5, cutter mechanism 200 also has：Guide rail slide block 201, blade mounting base 202, wall
Paper blade 203, right angle setting substrate 204, cutting die 205, cylinder pushing block 206, increased stroke-adjustable gas cylinder 207；Guide rail slide block 201
It uses cylinder pushing block 206 and couples with blade mounting base 202；Wallpaper blade 203 is fixed in blade mounting base 202, and is inserted into
In knife seam 205.1 in cutting die 205；Right angle setting substrate 204 is by guide rail slide block 201,205 range-adjustable gas of cutting die
Cylinder 207 is all fixed as an entirety；Cutting die 205, which is one, has knife seam 205.1, by Pipe Cutting hole 205.2 and installation
The rectangular blocks of bolt hole 205.3；Cylinder pushing block 206 is connect with the piston rod of increased stroke-adjustable gas cylinder 207.
Wherein, then as shown in fig. 6, strainer 300 also has：It is tensioned swing rod 301, synchronous pulley IV 302, tensioning wheel
Pedestal 303, rotary shaft 304, bearing III 305；Tensioning swing rod 301 uses rotary shaft 304 and is linked with tensioning wheel pedestal 303,
Tight swing rod 301 can around rotary shaft 304 within the scope of 120 ° positive and negative rotation；It is fixed that synchronous pulley IV 302 uses bearing III 305
On tensioning swing rod 301.
Wherein, then as shown in Figure 1, power mechanism 400 also has：Shaft coupling 401, servo motor 402, motor mounting plate
404, the base plate 403 of supporting device 100, double-sided synchronous belt 405, preloading spring 406, the bottom plate for supporting strainer 300
407, screw rod 408, stop bit nut 409, screw rod supporting plate 410 are pre-tightened;Shaft coupling 401 is by servo motor 402 and Qian Song mechanism 100
The connection of roll shaft B 106；Servo motor 402 uses motor mounting plate 404 and the base plate 403 of supporting device 100 is fixed;Base plate
403 are connected and fixed with 109 gantry crane pedestals of Qian Song mechanism 100 as an entirety；Screw rod supporting plate 410 uses preloading spring 406
Couple with screw rod 408 is pre-tightened, pre-tightens the length that screw rod 408 adjusts preloading spring 406；It pre-tightens screw rod 408 and uses preloading spring 406
It is connect with the tensioning swing rod 301 of strainer 300, and uses stop bit nut 409 and screw rod supporting plate 410 and strainer bottom plate
407 are connected and fixed an entirety.
The course of work of the utility model embodiment is as follows：
Screw rod 408 and stop bit nut 409 are pre-tightened by adjusting, the collapsing length of preloading spring 406 is adjusted and generates preload
Power adjusts suitable 405 elasticity of double-sided synchronous belt；Roll shaft A 104, roll shaft B 106 under the action of double-sided synchronous belt 405,
For rotation direction on the contrary, enable roll shaft A 104, roll shaft B 106 while actively sending pipe, pipe precision is sent in guarantee；According to the straight of tubing
Diameter controls the spacing between roll shaft A 104, roll shaft B 106 by increased stroke-adjustable gas cylinder 115.
In use, increased stroke-adjustable gas cylinder 115 is opened, by tubing be sent into cutting die 205 by Pipe Cutting hole 205.2,
Press lower cylinder；It starts to work at this time, under the control of PLC, when pipe being sent to reach the length of setting, increased stroke-adjustable gas cylinder 207 is driven
Wallpaper blade 203 is downwardly into the knife seam 205.1 of cutting die 205, and tubing is cut off, and completes a circulation.
In addition, the utility model embodiment can also be cut to that can flatten tubing, it is not limited only to not to be crushed
Tubing, but also hose can be cut.Such as silicone tube etc, when cutting such tubing using the utility model, pipe
The smooth impulse- free robustness of material notch, and the effect is then not achieved using commercially available pipe cutting machine.
A kind of embodiment of accurate tube cutting mechanism of the utility model, advantageous effects are：
1. notch is without flash, the vertical smooth, tubing of non-notch itself in any regional area without surrender stretching or curved compression moulding
Property deformation；
2. double roller spacing adjustable extent is big, roll shaft A 104, roll shaft B 106 spacing adjustable extent nibbled than existing Double-gear
It closes driving and send pipe, big 10 times of spacing or more of Pipe Cutting equipment；
3. versatility is stronger, the cut off operation of rubber hose and semi-hard plastic tube is adapted to.
Claims (5)
1. a kind of precision tube cutting mechanism, it is characterised in that including：Qian Song mechanism, cutter mechanism, strainer, power mechanism；Institute
Shu Qiansong mechanism is connected and fixed by the base plate of gantry crane pedestal and power mechanism as an entirety, and the roll shaft of Qian Song mechanism
B is connected to motor by the shaft coupling of power mechanism；The cutter mechanism is used bolt and led by right angle setting substrate send machine
The gantry crane type cylinder of structure is connected and fixed as an entirety, and the cutting die of cutter mechanism be with knife seam, by Pipe Cutting hole and
The rectangular blocks of bolt hole are installed；The tensioning wheel pedestal of the strainer and the strainer bottom plate connecting of power mechanism are fixed
Synchronous pulley IV for an entirety, strainer is connect by synchronous belt with the synchronous pulley I of Qian Song mechanism；The power
The tensioning swing rod that the preload screw rod of mechanism uses preloading spring and strainer connects, and use stop bit nut and screw rod supporting plate with
Strainer bottom plate connecting fixes an entirety.
2. a kind of accurate tube cutting mechanism according to claim 1, it is characterised in that：The Qian Song mechanism also have gland,
Plain bearing housing, at least three synchronous pulleys, roll shaft A, roll shaft B, at least a pair of of gantry crane type cylinder, gantry crane pedestal, fixation
Bearing block, bearing, cylinder substrate, increased stroke-adjustable gas cylinder；The increased stroke-adjustable gas cylinder is used gland and is fixed with plain bearing housing；Institute
It states roll shaft A and uses bearing and couple with two plain bearing housings, I set of synchronous pulley fixed on roll shaft A, is pushed away by increased stroke-adjustable gas cylinder
Dynamic linear reciprocating motion；The roll shaft B uses bearing I and couples with fixed bearing block, and II set of synchronous pulley fixed on roll shaft B；
The synchronous pulley III is used bearing II and is connect with the roll shaft B on right gantry crane type cylinder；The roll shaft A, roll shaft B send tube portion
Have soft encapsulated.
3. a kind of accurate tube cutting mechanism according to claim 1, it is characterised in that：The cutter mechanism also has guide rail sliding
Block, blade mounting base, blade, right angle setting substrate, cutting die, cylinder pushing block, increased stroke-adjustable gas cylinder；The guide rail slide block by
Couple with cylinder pushing block and with blade mounting base；The blade is fixed in blade mounting base, and is inserted into the knife in cutting die
In seam；Guide rail slide block, cutting die increased stroke-adjustable gas cylinder are all fixed as an entirety by the right angle setting substrate；It is described
Cutting die is one and stitches with knife, by the rectangular blocks in Pipe Cutting hole and installation bolt hole；The cylinder pushing block and range-adjustable
The piston rod of cylinder connects.
4. a kind of accurate tube cutting mechanism according to claim 1, it is characterised in that：Also there is the strainer tensioning to put
Bar, synchronous pulley IV, tensioning wheel pedestal, rotary shaft, bearing III；The tensioning swing rod uses rotary shaft and tensioning wheel pedestal phase chain
Connect, tensioning swing rod can around rotary shaft within the scope of 120 ° positive and negative rotation；The synchronous pulley IV, which is used bearing III and is fixed on, to be opened
On tight swing rod.
5. a kind of accurate tube cutting mechanism according to claim 1, it is characterised in that：The power mechanism also has shaft coupling
It is device, motor, motor mounting plate, the base plate of supporting device, double-sided synchronous belt, preloading spring, the bottom plate for supporting strainer, pre-
Tight screw rod, stop bit nut, screw rod supporting plate;The shaft coupling connects motor with the roll shaft B of Qian Song mechanism；The motor uses electricity
The base plate of machine mounting plate and supporting device is fixed;It is one that the base plate and the gantry crane pedestal of Qian Song mechanism, which are connected and fixed,
It is whole；The screw rod supporting plate is used preloading spring and is coupled with screw rod is pre-tightened, and the length that screw rod adjusts preloading spring is pre-tightened；It is described pre-
Tight screw rod uses preloading spring and the tensioning swing rod of strainer connects, and uses stop bit nut and screw rod supporting plate and strainer
Bottom plate connecting fixes an entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721115379.6U CN208116871U (en) | 2017-09-01 | 2017-09-01 | A kind of precision tube cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721115379.6U CN208116871U (en) | 2017-09-01 | 2017-09-01 | A kind of precision tube cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208116871U true CN208116871U (en) | 2018-11-20 |
Family
ID=64209723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721115379.6U Withdrawn - After Issue CN208116871U (en) | 2017-09-01 | 2017-09-01 | A kind of precision tube cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208116871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350543A (en) * | 2017-09-01 | 2017-11-17 | 深圳市沃尔核材股份有限公司 | A kind of accurate tube cutting mechanism |
-
2017
- 2017-09-01 CN CN201721115379.6U patent/CN208116871U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350543A (en) * | 2017-09-01 | 2017-11-17 | 深圳市沃尔核材股份有限公司 | A kind of accurate tube cutting mechanism |
| CN107350543B (en) * | 2017-09-01 | 2024-04-05 | 深圳市沃尔核材股份有限公司 | Accurate pipe cutting mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210618 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230906 Address after: 518000 Wall Industrial Park, Lanjing North Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181120 Effective date of abandoning: 20240405 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181120 Effective date of abandoning: 20240405 |