CN107755621A - A kind of chain cutting device - Google Patents
A kind of chain cutting device Download PDFInfo
- Publication number
- CN107755621A CN107755621A CN201711049506.1A CN201711049506A CN107755621A CN 107755621 A CN107755621 A CN 107755621A CN 201711049506 A CN201711049506 A CN 201711049506A CN 107755621 A CN107755621 A CN 107755621A
- Authority
- CN
- China
- Prior art keywords
- cut
- chain
- cutting
- workbench
- positioner
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L19/00—Appurtenances for chain-making not restricted to any particular process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L21/00—Tools or implements for repairing chains using metal-working operations, e.g. for detaching deformed chain links
Abstract
The invention provides a kind of chain cutting device,Including chain input unit,Chain output device,Chain input unit includes two pairs of transfer rollers being oppositely arranged,Length direction of two pairs of transfer rollers along cut-out workbench is set,The lower end of transfer roller is provided with rotating shaft,The lower end of rotating shaft is arranged at the downside of cut-out workbench,Motor is provided with the downside of cut-out workbench,Motor drives four rotating shaft synchronous axial systems by linkage,The length of chain is determined by positioner,Cutter device includes cutting support body,Cutting support body is fixedly connected with cutting off the both sides of workbench,Cutting cylinder is provided with cutting support body,The output end of cutting cylinder is provided with cutting knife,The cut end of cutting knife is arranged at the surface of chain,Control device is arranged at the side of cut-out workbench,The chain output of cut-out is cut off by workbench by chain output device,Motor,Cut off cylinder,Positioner and chain output device are connected with control device electric signal respectively.
Description
Technical field
The present invention relates to a kind of chain cutting device.
Background technology
, it is necessary to which to chain cut off traditional manual cut-out operating efficiency low in the production of chain and maintenance process,
And operational danger is high, certain potential safety hazard be present.With the development of production technology and technique, nowadays, chain cut-out
Processing can use special cutting machine to complete, but common cutting machine operating efficiency is low, and stability is poor, easily occur
Deviation, reduce the qualification rate of product.
The content of the invention
It is an object of the present invention to provide a kind of chain cutting device, mentions what the efficiency of chain cut-out and raising were cut off
Qualification rate.
The purpose of the present invention is achieved through the following technical solutions：
A kind of chain cutting device, including cut-out workbench, cutter device, chain input unit, chain output device, positioning dress
Put and control device, chain input unit include two pairs of transfer rollers being oppositely arranged, length of two pairs of transfer rollers along cut-out workbench
Direction is set, and the lower end of transfer roller is provided with rotating shaft, and the lower end of rotating shaft is arranged at the downside of cut-out workbench, cut off under workbench
Side is provided with motor, and motor drives four rotating shaft synchronous axial systems by linkage, and positioner is arranged at cut-out
On workbench, the length of chain is determined by positioner, cutter device includes cutting support body, cutting support body and cut-out work
The both sides of platform are fixedly connected, and are cut and are provided with cutting cylinder on support body, the output end for cutting cylinder is provided with cutting knife, and cutting knife is cut
Cut node is arranged at the surface of chain, and control device is arranged at the side of cut-out workbench, will be cut off by chain output device
Chain output cut-out workbench, motor, cut-out cylinder, positioner and chain output device respectively with control device
Electric signal connects；
Further, positioner is infrared ray sensor, and infrared ray sensor includes RF transmitter and infrared receiver
Device, RF transmitter and infrared receiver are oppositely arranged, and set the both sides with cut-out workbench respectively, and close to second pair
In the cutter head displacement same horizontal line of the outlet side of transfer roller, positioner and cutting knife；
Further, chain output device includes the electric cylinder for being arranged at cut-out workbench side, the output end of electric cylinder
Push pedal is provided with, width of the push pedal along cut-out workbench moves back and forth；
Further, soft preparative layer is provided with the outside of transfer roller；
Further, transmission device includes multichannel belt wheel, timing belt and belt wheel, and multichannel belt wheel is arranged at the defeated of motor
Go out end, a belt wheel is set respectively in each rotating shaft, each belt wheel leads to by wherein the one of a timing belt and multichannel belt wheel respectively
Road is connected.
Using chain cutting device provided by the invention, when in use, the front end of chain is by the one of cut-out workbench front end
To entering between transfer roller and by being passed between another pair transfer roller, motor rotates drives axis of rotation by transmission device, turns
Axle drives four transfer roller synchronous axial systems, makes transfer roller drive chain to travel forward, judges what chain was fed forward by positioner
Length, judges whether the length of conveying reaches the length of needs, when reaching the length of needs as control device sends signal, in
Control device control motor stops operating, and fixes chain, then drives cutting knife to move downward in control cutting cylinder, by chain
Bar is cut off, and last control device control chain output device releases the chain after cut-out, so as to improve to chain cut-out
Efficiency and the qualification rate for improving cut-out.
Brief description of the drawings
Fig. 1 is the main view schematic diagram of the present invention；
Fig. 2 is the vertical view figure structure schematic representation of the present invention.
Description of reference numerals
1st, workbench is cut off；2nd, cutter device；21st, support body is cut；22nd, cylinder is cut；23rd, cutting knife；3rd, chain input unit；
31st, transfer roller；32nd, soft preparative layer；33rd, rotating shaft；4th, chain output device；41st, electric cylinder；42nd, push pedal；5th, motor；6th, pass
Dynamic device；61st, multichannel belt wheel；62nd, timing belt；63rd, belt wheel；7th, infrared ray sensor；71st, RF transmitter；72nd, it is infrared
Line receiver；8th, control device.
Embodiment
The present invention is further described with reference to specific embodiment：
As depicted in figs. 1 and 2, a kind of chain cutting device, including cut-out workbench 1, cutter device 2, chain input unit 3,
Chain output device 4, positioner and control device 8, chain input unit 3 include two pairs of transfer rollers 31 being oppositely arranged, and two
Length direction of the transfer roller 31 along cut-out workbench 1 is set, the lower end of transfer roller 31 is provided with rotating shaft 33, and the lower end of rotating shaft 33 is set
In the downside of cut-out workbench 1, the downside of cut-out workbench 1 is provided with motor 5, and motor 5 passes through linkage band
Four synchronous axial systems of rotating shaft 33 are moved, positioner is arranged on cut-out workbench 1, and the length of chain is determined by positioner
Degree, cutter device 2 include cutting support body 21, and cutting support body 21 is fixedly connected with cutting off the both sides of workbench 1, is cut on support body 21
Cutting cylinder 22 is provided with, the output end of cutting cylinder 22 is provided with cutting knife 23, and the cut end of cutting knife 23 is being arranged at chain just
Top, control device 8 are arranged at the side of cut-out workbench 1, and the chain output of cut-out is cut off into work by chain output device 4
Make platform 1, motor 5, cut-out cylinder, positioner and chain output device 4 are connected with the electric signal of control device 8 respectively,
When in use, enter and by between another pair transfer roller 31 between a pair of transfer rollers 31 of the front end of chain by the front end of cut-out workbench 1
Pass, motor 5 rotates drives rotating shaft 33 to rotate by transmission device 6, and rotating shaft 33 drives four synchronous axial systems of transfer roller 31, makes
Transfer roller 31 drives chain to travel forward, and judges the length that chain is fed forward by positioner, judges whether is the length that conveys
Reach the length of needs, when reaching the length of needs as control device 8 sends signal, control device 8 controls motor 5 to stop
Rotation stop is moved, and fixes chain, then drives cutting knife 23 to move downward in control cutting cylinder 22, chain is cut off, controlled in last
Device 8 controls chain output device 4 to release the chain after cut-out, and the efficiency of chain cut-out and raising are cut off so as to improve
Qualification rate.
As depicted in figs. 1 and 2, positioner is infrared ray sensor 7, and infrared ray sensor 7 includes RF transmitter
71 and infrared receiver 72, RF transmitter 71 and infrared receiver 72 be oppositely arranged, respectively set with cut-out work
In the cutter head displacement same horizontal line of the both sides of platform 1, and the outlet side of close second pair of transfer roller 31, positioner and cutting knife 23,
In this way, when the front end of chain is output to 7 position of infrared ray sensor, chain shelters from RF transmitter 71 and launched
Infrared ray, infrared receiver 72 can not be received infrared signal, now, infrared receiver 72 gives control device 8
Signal is sent, control device 8 starts the distance being fed forward according to the per revolution chain of motor 5, according to the need of setting
The length wanted needs to rotate how many circles to calculate motor 5, and after the number of turns that motor 5 rotates reaches, motor 5 stops
Rotation stop is moved, and controls the cutting chain of cutting knife 23.
As depicted in figs. 1 and 2, chain output device 4 includes the electric cylinder 41 for being arranged at cut-out workbench 1 side, electricity
The output end of cylinder 41 of taking offence is provided with push pedal 42, and width of the push pedal 42 along cut-out workbench 1 moves back and forth, when chain is cut
After the completion of, electric cylinder 41 promotes push pedal 42 push pedal 42 is promoted chain, and chain is released into cutting working platform.
Transmission device 6 includes multichannel belt wheel 61, timing belt 62 and belt wheel as depicted in figs. 1 and 2, and multichannel belt wheel 61 is set
Be placed in the output end of motor 5, a belt wheel be set respectively in each rotating shaft 33, each belt wheel respectively by a timing belt 62 with
A wherein passage for multichannel belt wheel 61 is connected, and so setting can realize by four rotating shafts 33 of drive of motor 5
Synchronous axial system, it is preferred that the outside of transfer roller 31 is provided with soft preparative layer 32, avoids tumbler from being contacted firmly with chain and scratch chain.
Claims (5)
1. a kind of chain cutting device, it is characterised in that defeated including cut-out workbench, cutter device, chain input unit, chain
Go out device, positioner and control device, the chain input unit includes two pairs of transfer rollers being oppositely arranged, two pairs of transfer roller edges
The length direction for cutting off workbench is set, and the lower end of the transfer roller is provided with rotating shaft, and the lower end of the rotating shaft is arranged at cut-out work
Make the downside of platform, cut off and motor is provided with the downside of workbench, motor drives four rotating shafts same by linkage
Step is rotated, and positioner is arranged on cut-out workbench, and the length of chain is determined by positioner, and cutter device includes cutting
Support body is cut, the cutting support body is fixedly connected with cutting off the both sides of workbench, is cut and is provided with cutting cylinder on support body, cuts gas
The output end of cylinder is provided with cutting knife, and the cut end of the cutting knife is arranged at the surface of chain, and the control device, which is arranged at, to be cut
The side of disconnected workbench, the chain output of cut-out is cut off by workbench, the motor, cut-out gas by chain output device
Cylinder, positioner and chain output device are connected with control device electric signal respectively.
2. chain cutting device as claimed in claim 1, it is characterised in that the positioner is infrared ray sensor, institute
Stating infrared ray sensor includes RF transmitter and infrared receiver, and RF transmitter and infrared receiver are set in opposite directions
Put, the knife of the both sides with cut-out workbench, and the outlet side of close second pair of transfer roller, positioner and cutting knife is set respectively
In head displacement same horizontal line.
3. chain cutting device as claimed in claim 2, it is characterised in that the chain output device includes being arranged at cut-out
The electric cylinder of workbench side, the output end of the electric cylinder are provided with push pedal, width of the push pedal along cut-out workbench
Direction is spent to move back and forth.
4. chain cutting device as claimed in claim 3, it is characterised in that soft preparative layer is provided with the outside of the transfer roller.
5. chain cutting device as claimed in claim 4, it is characterised in that the transmission device includes multichannel belt wheel, same
Step band and belt wheel, multichannel belt wheel are arranged at the output end of motor, set a belt wheel, each belt wheel in each rotating shaft respectively
It is connected respectively by a timing belt with a wherein passage for multichannel belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049506.1A CN107755621A (en) | 2017-10-31 | 2017-10-31 | A kind of chain cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049506.1A CN107755621A (en) | 2017-10-31 | 2017-10-31 | A kind of chain cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107755621A true CN107755621A (en) | 2018-03-06 |
Family
ID=61271425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711049506.1A Pending CN107755621A (en) | 2017-10-31 | 2017-10-31 | A kind of chain cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107755621A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3820224A (en) * | 1972-10-25 | 1974-06-28 | Callaghan J O | Method and apparatus for cutting roller type chain |
| US4750394A (en) * | 1986-03-28 | 1988-06-14 | Hideya Suzuki | Cutting machine for decoration chains |
| CN2054724U (en) * | 1989-09-09 | 1990-03-21 | 台湾链条厂股份有限公司 | Apparatus for automaticly fitting, riveting and cutting chain |
| CN2640658Y (en) * | 2003-05-23 | 2004-09-15 | 金牌摩托车配件（浙江）有限公司 | High speed, precision auto assembling and predrawing cut-off appts. of chain |
| CN103949577A (en) * | 2014-04-14 | 2014-07-30 | 临海市中创自动化设备有限公司 | Automatic chain cut-off machine |
| CN203917798U (en) * | 2014-06-26 | 2014-11-05 | 上海沪工焊接集团股份有限公司 | Chain automatic disconnecting device |
| CN104227382A (en) * | 2014-09-24 | 2014-12-24 | 太仓椿盟链传动有限公司 | Chain cutting system |
| CN205571320U (en) * | 2016-04-25 | 2016-09-14 | 桂盟链条（太仓）有限公司 | Servo cutter of chain |
| CN106583632A (en) * | 2016-10-26 | 2017-04-26 | 杭州浙中链条有限公司 | Automatic chain breaking machine and operation method thereof |
| CN207857774U (en) * | 2017-10-31 | 2018-09-14 | 安吉长虹制链有限公司 | A kind of chain cutting device |
-
2017
- 2017-10-31 CN CN201711049506.1A patent/CN107755621A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3820224A (en) * | 1972-10-25 | 1974-06-28 | Callaghan J O | Method and apparatus for cutting roller type chain |
| US4750394A (en) * | 1986-03-28 | 1988-06-14 | Hideya Suzuki | Cutting machine for decoration chains |
| CN2054724U (en) * | 1989-09-09 | 1990-03-21 | 台湾链条厂股份有限公司 | Apparatus for automaticly fitting, riveting and cutting chain |
| CN2640658Y (en) * | 2003-05-23 | 2004-09-15 | 金牌摩托车配件（浙江）有限公司 | High speed, precision auto assembling and predrawing cut-off appts. of chain |
| CN103949577A (en) * | 2014-04-14 | 2014-07-30 | 临海市中创自动化设备有限公司 | Automatic chain cut-off machine |
| CN203917798U (en) * | 2014-06-26 | 2014-11-05 | 上海沪工焊接集团股份有限公司 | Chain automatic disconnecting device |
| CN104227382A (en) * | 2014-09-24 | 2014-12-24 | 太仓椿盟链传动有限公司 | Chain cutting system |
| CN205571320U (en) * | 2016-04-25 | 2016-09-14 | 桂盟链条（太仓）有限公司 | Servo cutter of chain |
| CN106583632A (en) * | 2016-10-26 | 2017-04-26 | 杭州浙中链条有限公司 | Automatic chain breaking machine and operation method thereof |
| CN207857774U (en) * | 2017-10-31 | 2018-09-14 | 安吉长虹制链有限公司 | A kind of chain cutting device |
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