CN109396917A - Tubing zeroing fixture in fully automatic cutting machine - Google Patents
Tubing zeroing fixture in fully automatic cutting machine Download PDFInfo
- Publication number
- CN109396917A CN109396917A CN201811267803.8A CN201811267803A CN109396917A CN 109396917 A CN109396917 A CN 109396917A CN 201811267803 A CN201811267803 A CN 201811267803A CN 109396917 A CN109396917 A CN 109396917A
- Authority
- CN
- China
- Prior art keywords
- tubing
- strong
- gear
- baffle
- cut
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 56
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 6
- 102000005650 Notch Receptors Human genes 0.000 claims description 3
- 108010070047 Notch Receptors Proteins 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
Abstract
The invention discloses the tubing zeroing fixtures in fully automatic cutting machine, it include: rack, strong gear mounting rack is equipped in the rack at cutting work station rear, strong gear cylinder is vertically provided on gear mounting rack by force, the piston rod of strong gear cylinder is downward and is connected with mounting base, be provided on the rear end face of mounting base at the same connect with strong gear cylinder and tubing feed conveying device signal close to switch, one piece of strong baffle is hinged in the shaft that the rear end of mounting base is moved towards by one or so, strong baffle has the trend for rotating backward and leaving close to switch under the outside elastic force effect of elastic parts always.The invention has the advantages that flushing the end of each pre-cut tubing just by strong baffle, and baffle can let pass pre-cut tubing by force after the end of each pre-cut tubing keeps flushing, to complete the zero-bit positioning to each pre-cut tubing, this zero-bit positioning method does not need to cut the end of each pre-cut tubing, tubing waste is greatly reduced, enterprise's production cost is low.
Description
Technical field
The present invention relates to cutting machine technical fields, and in particular to the tubing zeroing fixture in fully automatic cutting machine.
Background technique
Fully automatic cutting machine is a kind of machine that tubing can be carried out to automatic sawing, cutting processing, and the tubing before cutting is defined as
Pre-cut tubing, the tubing after cutting are defined as finished product tubing.The structure of fully automatic cutting machine used at present includes: rack,
Front end of rack is cutting work station, and the self-feeding clamping machine that can be fed forward tubing to cutting work station is provided in rack
Structure is provided with the cutting mechanism to carry out Cutting indexes to tubing, on rear side of cutting work station in the rack at cutting work station
Rack on be additionally provided with can accept self-feeding clamping device output tubing and can to tubing carry out blank clamping blank master
Clamp mechanism；The structure of blank main folder mechanism includes: the main folder fixing seat being fixedly installed on rear side of cutting work station in rack,
It is provided with the first clamp mould to holding tubing at the top of main folder fixing seat and tubing can be pressed in the first clamp mould
The first pressing mold；The structure of the self-feeding clamping device includes: the feeding clamp assemblies to clamp tubing, feeding clamping
Component is moved forward and backward in rack under the driving of translation mechanism, and the feeding clamp assemblies are by the second folder to holding tubing
Pipe die and the second pressing mold that tubing can be pressed in the second clamp mould composition.Before work, the length according to finished product tubing is needed
Preset the feeding clamp assemblies initial position that front and back moves back and forth at work and most final position in self-feeding clamping device
It sets, the distance between initial position and final position are exactly equal to the length of finished product tubing；And to guarantee each finished product tubing
Cutting accuracy needs the zero-bit to each pre-cut tubing to position before cutting；
The working principle of above-mentioned cutting machine is as follows:
First carry out the zero-bit positioning of each pre-cut tubing: i.e. first that several pre-cut tubing are placed side by side in tubing feed conveying device
In, each pre-cut tubing is sent into forward cutting machine by tubing feed conveying device, is sent automatically until the end of each pre-cut tubing is located at
In the feeding clamp assemblies of material clamping mechanism, so that feeding clamp assemblies is clamped the end of each pre-cut tubing, then make to put down
Telephone-moving structure drives feeding clamp assemblies to move forward from initial position to final position, the end of each pre-cut tubing of synchronous drive is moved forward to
To cutting work station, it is pressed on the first pressing mold of blank main folder mechanism each tubing in the first clamp mould downwards, then cuts
Cutting mill structure downwards simultaneously cuts the end of each pre-cut tubing, makes the end of each pre-cut tubing keep flushing, to complete
The zero-bit of pre-cut tubing positions；
During zero-bit positions, so that feeding clamp assemblies is unclamped pre-cut tubing and draw back under the driving of translation mechanism
It is back to initial position, after the completion of zero-bit positioning, blank main folder mechanism is made to unclamp each pre-cut tubing；
Then feeding clamp assemblies is made to clamp each pre-cut tubing again and under the drive of translation mechanism again from initial position
To final position is moved forward to, each pre-cut tubing of synchronous drive moves forward the length of a finished product tubing, then makes blank main folder
Each pre-cut tubing is pressed in the first clamp mould downwards by the first pressing mold of mechanism again, then makes cutting mechanism downward while right
Each pre-cut tubing carries out first time cutting, and cutting forms finished product tubing, during cutting mechanism cuts each pre-cut tubing, from
Dynamic feeding clamping device unclamps each pre-cut tubing again and retracts to initial position, and to each pre-cut tubing, cutting is finished for the first time
Afterwards, tubing unclamps in blank main folder mechanism, then repeatedly aforesaid operations, until pre-cut tubing is cut into several segments finished product tubing,
Remaining pipeline section is tubing tailing after the cutting of pre-cut tubing.
Before above-mentioned automatic gas cutting machine has the disadvantage in that (1) each pre-cut tubing is formally cut every time, require to carry out to each
It is cut and the end of each pre-cut tubing is made to keep the zero-bit flushed positioning, this zero-bit positioning side in the end of pre-cut tubing
Formula causes the waste of tubing, leads to enterprise's production cost height.
Summary of the invention
The object of the present invention is to provide one kind can be reduced tubing waste, reduces enterprise's production cost, and can be to tubing
Tubing zeroing fixture in the fully automatic cutting machine that zero-bit is automatically positioned.
To achieve the above object, present invention employs following technical solutions: the tubing zero-bit positioning in fully automatic cutting machine
Device, comprising: rack is provided with strong gear mounting rack in the rack at cutting work station rear, vertically arranged on gear mounting rack by force
Have a strong gear cylinder, the strong piston rod for keeping off cylinder downwards and is connected with mounting base, be provided on the rear end face of mounting base at the same with
Strong gear cylinder and the connection of tubing feed conveying device signal close to switch, pass through one or so trend in the rear end of mounting base
Shaft is hinged with one piece of strong baffle, strong baffle have always under the outside elastic force effect of elastic parts rotate backward leave it is close
The trend of switch can drive strong baffle to move down and block tubing feed conveying device when the piston rod for keeping off cylinder by force extends downwardly
Be sent into cutting machine pre-cut tubing, when strong baffle tubing feed conveying device conveying Forward each pre-cut tubing under the action of gram
The outside elastic force for taking elastic parts turns to forward when being resisted against on mounting base rear end face, each pre- Pipe Cutting stopped by strong baffle
The end of material just flushes, and strong baffle is just touched close to switch at this time, can Xiang Qiang after being touched close to switch by strong baffle
Gear cylinder, which is sent, to be risen return signal and sends stop signal to tubing feed conveying device, and strong gear cylinder, which receives, to be risen back
Piston rod can be controlled after the signal of position to retract upwards, strong baffle is driven to move up each pre-cut tubing of letting pass, and tubing feed conveying device connects
It can stop conveying pre-cut tubing after receiving stop signal.
Further, the tubing zeroing fixture in fully automatic cutting machine above-mentioned, in which: the structure packet of elastic parts
It includes: the rear end face of mounting base is provided with the limiting slot of indent forward, be inserted with the first block, long spiral shell in the notch activity of limiting slot
The screw rod of bolt from the front to the back protrude into limiting slot and be connected to a fixed with the first block by activity, and strong gear bullet is additionally provided in limiting slot
Spring, the strong both ends for keeping off spring are pressed against the first block and limiting slot slot bottom respectively, and strong gear spring makes the first block always, and there is edge to limit
Position slot, which moves backward and strong baffle is pushed to rotate backward, leaves the trend of close switch.
Further, the tubing zeroing fixture in fully automatic cutting machine above-mentioned, in which: in the front end of the first block
The first locating slot to position strong gear spring rear end is set.
Further, the tubing zeroing fixture in fully automatic cutting machine above-mentioned, in which: also set up in limiting slot
There is the second block, the rear end of the second block is provided with the second locating slot to position strong gear spring at front end, strong gear spring
Front and rear ends are respectively clamped into the second locating slot and the first locating slot.
Further, the tubing zeroing fixture in fully automatic cutting machine above-mentioned, in which: mounting base front end face with
Stop nut is arranged on stay bolt screw rod between stay bolt head.
Further, the tubing zeroing fixture in fully automatic cutting machine above-mentioned, in which: in gear cylinder two sides by force
Be respectively arranged with vertical pilot hole on strong gear mounting rack, be respectively arranged in each pilot hole can be moved along pilot hole it is strong
Guide post is kept off, the lower end of every strong gear guide post is connected after extending downwardly pilot hole with mounting base.
Through the implementation of the above technical solution, the beneficial effects of the present invention are: making the end of each pre-cut tubing by strong baffle
Portion just flushes, and strong baffle can let pass pre-cut tubing after the end of each pre-cut tubing keeps flushing, so that completion is to each
The zero-bit of pre-cut tubing positions, and this zero-bit positioning method does not need to cut the end of each pre-cut tubing, and then significantly
The waste for reducing tubing, reduces enterprise's production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the tubing zeroing fixture in fully automatic cutting machine of the present invention.
Fig. 2 is the enlarged diagram at the position H shown in Fig. 1.
Fig. 3 is the structural schematic diagram in Fig. 2 after the strong gear spring of removal.
Fig. 4 is the position view close to switch in Fig. 1 left view direction in mounting base.
Fig. 5 is the structural schematic diagram of the right view direction of Fig. 1.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the tubing zeroing fixture in the fully automatic cutting machine, packet
Include: rack 1 is provided with strong gear mounting rack 2 in the rack 1 at cutting work station rear, is vertically provided on gear mounting rack 2 by force strong
Keep off cylinder 3, the strong piston rod for keeping off cylinder 3 downwards and is connected with mounting base 4, be provided on the rear end face of mounting base 4 at the same with
Strong gear cylinder 3 and the connection of 5 signal of tubing feed conveying device close to switch 6, walked in the rear end of mounting base 4 by one or so
To shaft 7 be hinged with one piece strong baffle 8, strong baffle 8 has always under the outside elastic force effect of elastic parts to rotate backward
Leave the trend close to switch 6, when the piston rod for keeping off cylinder 3 by force extends downwardly, can drive strong baffle 8 move down block tubing into
Material conveying device 5 is sent into the pre-cut tubing of cutting machine, when strong baffle 8 is in each pre-cut of the conveying Forward of tubing feed conveying device 5
When overcoming the outside elastic force of elastic parts to turn to forward under the action of tubing to be resisted against on 4 rear end face of mounting base, by strong baffle 8
The end of each pre-cut tubing stopped just flushes, and strong baffle 8 is just touched close to switch 6 at this time, close to 6 quilt of switch
Strong baffle 8 can be sent after touching to strong gear cylinder 3 to be risen return signal and sends stop signal to tubing feed conveying device 5,
Strong gear cylinder 3 receives rise return signal after can control piston rod and retract upwards, drive strong baffle 8 to move up each pre- Pipe Cutting of letting pass
Material, tubing feed conveying device 5 can stop conveying pre-cut tubing after receiving stop signal；
In the present embodiment, the structure of elastic parts includes: that the rear end face of mounting base 4 is provided with the limiting slot 9 of indent forward,
The first block 10 is inserted in the notch activity of limiting slot 9, and the screw rod of stay bolt 11 from the front to the back protrude into limiting slot 9 and with by activity
One block 10 is connected to a fixed, and strong gear spring 12 is additionally provided in limiting slot 9, and the strong both ends for keeping off spring 12 are pressed against first respectively
Block 10 and 9 slot bottom of limiting slot, it is strong keep off spring 12 there is the first block 10 always moved backward along limiting slot 9 and push strong gear
Plate 8, which rotates backward, leaves the trend of close switch 6, and above-mentioned elastic parts structure is simple, and easy to assembly, stability in use is good；?
In the present embodiment, in the front end of the first block 10, first locating slot 101 of the setting to position strong gear 12 rear end of spring, pacifies in this way
The strong gear spring of dress is more convenient, improves assembly efficiency；In the present embodiment, the second block 13 is additionally provided in limiting slot 9,
The rear end of second block 13 is provided with the second locating slot 131 to position strong gear 12 front end of spring, strong to keep off the forward and backward of spring 12
Both ends are respectively clamped into the second locating slot 131 and the first locating slot 101, and the strong gear spring of installation in this way is more convenient, further improve
Assembly efficiency；It is arranged on this implementation Shi Lizhong, 11 screw rod of stay bolt between 11 head of 4 front end face of mounting base and stay bolt
There is stop nut 14, by the shift motion of adjustable first block of stop nut 14, and then adjusts strong in the initial state
The distance between baffle 8 and close switch 6, while being also avoided that the first block deviates from limiting slot 22 in use, it improves
The stability in use of equipment；In the present embodiment, it is respectively arranged on the strong gear mounting rack 2 of gear 3 two sides of cylinder by force vertical
Pilot hole, be respectively arranged with the strong gear guide post 15 that can be moved along pilot hole in each pilot hole, the 15 of every strong gear guide post
Lower end is connected after extending downwardly pilot hole with mounting base 4, and the moving stability of mounting base can be improved in this way；
Working principle of the present invention is as follows:
First the piston rod of strong gear cylinder 3 is extended downwardly, drives strong baffle 8 to be displaced downwardly to the position that can block pre-cut tubing, then
Start tubing feed conveying device 5 and several pre-cut tubing placed side by side are sent into cutting machine, in each pre-cut tubing Forward process
In, each pre-cut tubing can gradually be in contact with strong baffle 8, and with the continuous Forward of each pre-cut tubing, each pre-cut tubing be will push
Strong baffle 8 overcomes the outside elastic force of elastic parts to rotate forward, is resisted against 4 rear end face of mounting base when strong baffle 8 turns to forward
When upper, the end of each pre-cut tubing just by strong baffle 8 stop and keep flush, and at this time strong baffle 8 just touch approach
Switch 6 can be sent to gear cylinder 3 by force after the touching of strong baffle 8 close to switch 6 and rise return signal and feed conveying to tubing
Device 5 sends stop signal, it is strong keep off cylinder 3 receive rise return signal after can control piston rod and retract upwards, drive strong gear
Plate 8 moves up each pre-cut tubing of letting pass, and tubing feed conveying device 5 can stop conveying pre-cut tubing, lead to after receiving stop signal
Aforesaid operations are crossed, that is, complete the zero-bit positioning to each pre-cut tubing.
The invention has the advantages that flushing the end of each pre-cut tubing just by strong baffle, and work as each pre-cut tubing
End keep after flushing strong baffle that can let pass pre-cut tubing, to complete to position the zero-bit of each pre-cut tubing, this zero-bit
Positioning method does not need to cut the end of each pre-cut tubing, and then greatly reduces the waste of tubing, reduces enterprise
Production cost.
Claims (6)
1. the tubing zeroing fixture in fully automatic cutting machine, comprising: rack, it is characterised in that: at cutting work station rear
It is provided with strong gear mounting rack in rack, strong gear cylinder is vertically provided on gear mounting rack by force, the strong piston rod for keeping off cylinder is downward
And it is connected with mounting base, be provided on the rear end face of mounting base while being connected with strong gear cylinder and tubing feed conveying device signal
Connect close to switch, be hinged with one piece of strong baffle in the shaft that the rear end of mounting base is moved towards by one or so, strong baffle is in bullet
Property component outside elastic force effect under always have rotate backward leave close to switch trend, when by force gear cylinder piston rod to
When lower stretching, strong baffle can be driven to move down and block the pre-cut tubing that tubing feed conveying device is sent into cutting machine, when strong baffle exists
The outside elastic force of elastic parts is overcome to turn to forward under the action of each pre-cut tubing of tubing feed conveying device conveying Forward
It when being resisted against on mounting base rear end face, is just flushed by the end for each pre-cut tubing that strong baffle is stopped, and strong gear at this time
Plate is just touched close to switch, can be sent after the touching of strong baffle to strong gear cylinder close to switch and rise return signal and to pipe
Material feed conveying device sends stop signal, it is strong keep off cylinder receive rise return signal after can control piston rod and retract upwards,
Strong baffle is driven to move up each pre-cut tubing of letting pass, tubing feed conveying device can stop conveying pre- Pipe Cutting after receiving stop signal
Material.
2. the tubing zeroing fixture in fully automatic cutting machine according to claim 1, it is characterised in that: elastic parts
Structure include: that the rear end face of mounting base is provided with the limiting slot of indent forward, be inserted with first in the notch activity of limiting slot
Block, the screw rod of stay bolt from the front to the back protrude into limiting slot and be connected to a fixed with the first block by activity, also sets in limiting slot
It is equipped with strong gear spring, the strong both ends for keeping off spring are pressed against the first block and limiting slot slot bottom respectively, and the strong spring that keeps off makes the first block begin
Have to move backward along limiting slot and strong baffle is pushed to rotate backward eventually and leaves the trend of close switch.
3. the tubing zeroing fixture in fully automatic cutting machine according to claim 2, it is characterised in that: in first gear
First locating slot of the front end setting of block to position strong gear spring rear end.
4. the tubing zeroing fixture in fully automatic cutting machine according to claim 3, it is characterised in that: in limiting slot
It is inside additionally provided with the second block, the rear end of the second block is provided with the second locating slot to position strong gear spring at front end, by force
The front and rear ends of gear spring are respectively clamped into the second locating slot and the first locating slot.
5. the tubing zeroing fixture in fully automatic cutting machine according to claim 2, it is characterised in that: in mounting base
Stop nut is arranged on stay bolt screw rod between front end face and stay bolt head.
6. the tubing zeroing fixture in fully automatic cutting machine according to claim 1, it is characterised in that: in gear gas by force
It is respectively arranged with vertical pilot hole on the strong gear mounting rack of cylinder two sides, being respectively arranged in each pilot hole can be along pilot hole
Mobile strong gear guide post, the lower end of every strong gear guide post are connected after extending downwardly pilot hole with mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267803.8A CN109396917B (en) | 2018-10-29 | 2018-10-29 | Pipe zero positioning device in full-automatic cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267803.8A CN109396917B (en) | 2018-10-29 | 2018-10-29 | Pipe zero positioning device in full-automatic cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109396917A true CN109396917A (en) | 2019-03-01 |
| CN109396917B CN109396917B (en) | 2024-04-30 |
Family
ID=65469614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811267803.8A Active CN109396917B (en) | 2018-10-29 | 2018-10-29 | Pipe zero positioning device in full-automatic cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109396917B (en) |
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|---|---|---|---|---|
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| CN203448750U (en) * | 2013-08-23 | 2014-02-26 | 山西泫氏实业集团有限公司 | Fixed-scale cutting system |
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| JP2017052091A (en) * | 2015-09-10 | 2017-03-16 | 有限会社 武藤設計 | Slice cutting method of long workpiece and apparatus therefor, v-groove slice cutting method of long pipe material and apparatus therefor, and portable type slice cutting machine |
| CN206435850U (en) * | 2017-02-08 | 2017-08-25 | 武汉威速达科技有限公司 | Cutting head of numerical control cutting machine lifting-positioning device |
| CN206445274U (en) * | 2017-01-03 | 2017-08-29 | 天津市佳格交通配件有限公司 | A kind of fixed length pipe cutting machine of adjustable withdrawing distance |
| CN107813018A (en) * | 2017-12-18 | 2018-03-20 | 张家港兴宇机械制造有限公司 | Feeding floating installation in cutting machine |
| CN207431407U (en) * | 2017-08-08 | 2018-06-01 | 湖南中财化学建材有限公司 | A kind of tubing automatic cutting device |
| CN108312196A (en) * | 2018-04-28 | 2018-07-24 | 中复碳芯电缆科技有限公司 | Insulator stick automatic cutting device |
| CN209207057U (en) * | 2018-10-29 | 2019-08-06 | 张家港兴宇机械制造有限公司 | Tubing zeroing fixture in fully automatic cutting machine |
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2018
- 2018-10-29 CN CN201811267803.8A patent/CN109396917B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1070003A (en) * | 1962-10-30 | 1967-05-24 | Avon Rubber Company Ltd | Improvements in or relating to knife carrying mechanisms for cutting machines |
| GB1342585A (en) * | 1970-04-21 | 1974-01-03 | British United Shoe Machinery | Cutting presses |
| TW482087U (en) * | 2000-10-12 | 2002-04-01 | Kingroup Automation Industry C | Feeding mechanism for cutting machine of circuit board |
| CN201768993U (en) * | 2010-01-20 | 2011-03-23 | 常州市华强焊割设备有限公司 | Plasma cutting machine positioning device |
| CN102009259A (en) * | 2010-05-31 | 2011-04-13 | 无锡恒富科技有限公司 | Numerical control cutting machine plasma gun initial positioning mechanism |
| CN203448750U (en) * | 2013-08-23 | 2014-02-26 | 山西泫氏实业集团有限公司 | Fixed-scale cutting system |
| CN204221856U (en) * | 2014-11-21 | 2015-03-25 | 南京伟熙光电科技发展有限公司 | A kind of FRP pole stock fixed-length cutting machine |
| KR20160131794A (en) * | 2015-05-08 | 2016-11-16 | 이동석 | An aligner and auxiliary equipment of both ends cut package loading system |
| CN204893068U (en) * | 2015-09-01 | 2015-12-23 | 江西耀升钨业股份有限公司 | A cutting device that aligns fast for alloy bar base |
| JP2017052091A (en) * | 2015-09-10 | 2017-03-16 | 有限会社 武藤設計 | Slice cutting method of long workpiece and apparatus therefor, v-groove slice cutting method of long pipe material and apparatus therefor, and portable type slice cutting machine |
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| CN206445274U (en) * | 2017-01-03 | 2017-08-29 | 天津市佳格交通配件有限公司 | A kind of fixed length pipe cutting machine of adjustable withdrawing distance |
| CN206435850U (en) * | 2017-02-08 | 2017-08-25 | 武汉威速达科技有限公司 | Cutting head of numerical control cutting machine lifting-positioning device |
| CN207431407U (en) * | 2017-08-08 | 2018-06-01 | 湖南中财化学建材有限公司 | A kind of tubing automatic cutting device |
| CN107813018A (en) * | 2017-12-18 | 2018-03-20 | 张家港兴宇机械制造有限公司 | Feeding floating installation in cutting machine |
| CN108312196A (en) * | 2018-04-28 | 2018-07-24 | 中复碳芯电缆科技有限公司 | Insulator stick automatic cutting device |
| CN209207057U (en) * | 2018-10-29 | 2019-08-06 | 张家港兴宇机械制造有限公司 | Tubing zeroing fixture in fully automatic cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109396917B (en) | 2024-04-30 |
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