CN108092200A - A kind of coaxial rotary cutting apparatus - Google Patents
A kind of coaxial rotary cutting apparatus Download PDFInfo
- Publication number
- CN108092200A CN108092200A CN201810073549.1A CN201810073549A CN108092200A CN 108092200 A CN108092200 A CN 108092200A CN 201810073549 A CN201810073549 A CN 201810073549A CN 108092200 A CN108092200 A CN 108092200A
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- China
- Prior art keywords
- plate
- screw
- main shaft
- synchronous pulley
- cutting
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Crushing And Pulverization Processes (AREA)
- Knives (AREA)
Abstract
The invention discloses a kind of coaxial rotary cutting apparatus, and including conduit, transition connecting plate, bottom plate, rotating mechanism, horizontal mobile mechanism and cutting mechanism, transition connecting plate is mounted on by column above bottom plate and bottom plate is parallel；Conduit is fixedly mounted on the shaft installing plate of rotating mechanism and exposes through the main shaft of rotating mechanism and overlapped with spindle axis；The cutting knife mounting seat of cutting mechanism is mounted on main shaft and with main axis, and cutting knife mounting seat is connected by the reducing sleeve of guide post and horizontal mobile mechanism, the cutter assembly connection being slidably installed on the connecting lever and cutting knife mounting seat that reducing sleeve passes through cutting mechanism, and on reducing sleeve socket main shaft.The present invention shares same axis of rotation, the method for wire rod static knife rotation, and cutter using two panels is no less than along X/Y both directions to the arrangement cut using wire rod and cutoff tool, reduces in cutting-off process wire rod deformation to concentric influence.
Description
Technical field
The invention belongs to the offline technical fields of cable, specifically apply to the cut-out operation of line cable industry, can realize harness
To the coaxial rotary cutting apparatus of the cutting functions of various diameter wire rods during processing.
Background technology
At present, the offline production of domestic harness enterprise is mostly in a manner that V-arrangement knife is upper and lower to cutting, and needs to handle when running into
During multilayer cable, it is easy to hurt internal core wire.In this context, research and development one kind can cut off multilayer cable outer layer and not injure
The Novel cut-off mechanism of internal layer will have very good market prospects.
The content of the invention
The technical problem to be solved by the present invention is to existing offline use easily to hurt internal core wire above and below V-arrangement knife to cutting, so as to
A kind of achievable multilayer cable cutting off processing is provided, cable sheath can be cut off when realizing processing simultaneously and does not injure internal core wire
Coaxial rotary cutting mechanism.
In order to solve the above technical problems, the technical solution adopted in the present invention is as follows：
A kind of coaxial rotary cutting apparatus, including conduit, transition connecting plate, bottom plate, rotating mechanism, horizontal mobile mechanism and cutting machine
Structure, transition connecting plate is mounted on by column above bottom plate and bottom plate is parallel；Conduit is fixedly mounted on the shaft peace of rotating mechanism
Expose in loading board and through the main shaft of rotating mechanism and overlapped with spindle axis；The cutting knife mounting seat of cutting mechanism is mounted on main shaft
Above and with main axis, and cutting knife mounting seat is connected by the reducing sleeve of guide post and horizontal mobile mechanism, and reducing sleeve passes through cut-out
The cutter assembly connection being slidably installed on the connecting lever and cutting knife mounting seat of mechanism, and reducing sleeve is arranged on main shaft.
The rotating mechanism, including shaft installing plate, bearing block I, main shaft, cutting knife mounting seat, supporting vertical plate, synchronous belt
IIth, main synchronous pulley II and motor II；Motor II is mounted on bottom plate, and the output shaft of motor II connects with main synchronous pulley II
It connects, main synchronous pulley II is connected by synchronous belt II with from synchronous pulley II, and main shaft is set in close to shaft from synchronous pulley II
One end of installing plate；Shaft installing plate and supporting vertical plate are installed in parallel in transition connecting plate, and one end of main shaft passes through bearing block I
It is hinged on shaft installing plate, the other end of main shaft sequentially passes through screw push plate, supporting vertical plate and the level of horizontal mobile mechanism
It is connected after the reducing sleeve of moving mechanism with the cutting knife mounting seat of cutting mechanism, and cutting knife mounting seat is driven to rotate together.
The horizontal mobile mechanism, including motor I, motor mount plate, main synchronous pulley I, from synchronous pulley I, synchronous belt
Ith, from synchronous pulley II, screw, bearing block II, screw, screw push plate, connecting rod, ring flange, reducing sleeve and screw rod fixing plate；Silk
One end of bar is hinged on shaft installing plate by bearing block II and is connected through shaft installing plate with from synchronous pulley I, from same
Step belt wheel I is connected by synchronous belt I with main synchronous pulley I, and main synchronous pulley I is mounted on the output shaft of motor I, and motor I is logical
Cross the outside that motor mount plate is fixedly mounted on shaft installing plate；
The other end of screw is hinged on after passing through screw push plate on screw rod fixing plate, and screw rod fixing plate is fixed on transition connecting plate
On, and screw is provided on screw, screw is fixedly connected with screw push plate, and screw push plate is installed by horizontally disposed guide post
It is moved on shaft installing plate and along guide post；Screw push plate is connected by connecting rod with ring flange, and ring flange and reducing sleeve are fixed and connected
It connects and is set on main shaft.
The cutting mechanism, including cutting knife mounting seat, cutter assembly and connecting lever, the cutter assembly is installed including cutter
Plate, cutter and line gauge；Cutting knife mounting seat is mounted on main shaft and passes through the reducing sleeve of guide post and horizontal mobile mechanism and connects；It is cutting
Several line gauges are symmetrically arranged with around the outlet of conduit in knife mounting base, being slidably installed in each line gauge, there are one cutters to install
Plate, the inner end of cutter installing plate is separately installed with a cutter, and one end of the other end of cutter installing plate and connecting lever connects, and turns
The other end of arm is fixed on reducing sleeve.
The present invention shares same axis of rotation, the method for wire rod static knife rotation, and knife using wire rod and cutoff tool
Tool reduces in cutting-off process wire rod deformation to concentric shadow using two panels is no less than along X/Y both directions to the arrangement cut
It rings.
Motor II drives main shaft rotation, and main shaft drives cutting knife mounting seat rotation, and cutting knife mounting seat is driven by guide post and transferred
Set rotation, wire rod are passed through from main-shaft core, and motor I drives screw rotation, and driving screw push plate generates displacement, screw in X-direction
Push plate promotes the reducing sleeve of rotation to be moved in X-direction by connecting rod, and X-direction movement is converted into Y-direction and moved by connecting lever, and driving is cut
Knife is cut off or is retracted, and completes the cut-out operation of coaxial line insulated hull.The present invention is by allowing wire rod and blade positioned at same
Pivot realizes the cut-out operation of multilayer cable, and reasonable Arrangement blade, reduces the deformation in cutting-off process.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the explosive view of the present invention.
Wherein：1st, motor I；2nd, motor mount plate；3-1, main synchronous pulley I；3-2, from synchronous pulley I；4th, synchronous belt I；
5th, shaft installing plate；6th, bearing block I；7th, from synchronous pulley II；8th, conduit；9th, screw；10th, bearing block II；12nd, screw；13rd, silk
Bar push plate；14th, main shaft；16th, transition connecting plate；17th, connecting rod；20th, bottom plate；24th, ring flange；25th, reducing sleeve；26th, cutter is installed
Seat；27th, cutter installing plate；28th, cutter；30th, screw rod fixing plate；31st, supporting vertical plate；33rd, line gauge；34th, connecting lever；35th, synchronous belt
Ⅱ；36th, main synchronous pulley II；37th, motor II；38th, guide post.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor
Embodiment belongs to the scope of protection of the invention.
As shown in Figs. 1-2, a kind of coaxial rotary cutting apparatus, including conduit 8, transition connecting plate 16, bottom plate 20, rotating mechanism,
Horizontal mobile mechanism and cutting mechanism, transition connecting plate 16 is mounted on 20 top of bottom plate by column and bottom plate 20 is parallel；Conduit 8
It is fixedly mounted on the shaft installing plate 5 of rotating mechanism and exposes through the main shaft 14 of rotating mechanism and weighed with 14 axle center of main shaft
It closes；The cutting knife mounting seat 26 of cutting mechanism is mounted on main shaft 14 and is rotated with main shaft 14, and cutting knife mounting seat 26 passes through guide post
38 are connected with the reducing sleeve 25 of horizontal mobile mechanism, and reducing sleeve 25 is by the connecting lever 34 of cutting mechanism with being slided in cutting knife mounting seat 26
The cutter assembly connection of dynamic installation, and reducing sleeve 25 is arranged on main shaft 14.
Specifically, the rotating mechanism, including shaft installing plate 5, bearing block I 6, main shaft 14, cutting knife mounting seat 26, support
Riser 31, synchronous belt II 35, main synchronous pulley II 36 and motor II 37；Motor II 37 is installed on the base plate 20, and motor II 37
Output shaft be connected with main synchronous pulley II 36, main synchronous pulley II 36 is connected by synchronous belt II 35 with from synchronous pulley II 7,
Main shaft 14 is set in close to one end of shaft installing plate 5 from synchronous pulley II 7；Shaft installing plate 5 and 31 parallel peace of supporting vertical plate
In transition connecting plate 16, one end of main shaft 14 is hinged on by bearing block I 6 on shaft installing plate 5, the other end of main shaft 14
Sequentially pass through after the reducing sleeve 25 of the screw push plate 13 of horizontal mobile mechanism, supporting vertical plate 31 and horizontal mobile mechanism with cutting machine
The cutting knife mounting seat 26 of structure connects, and cutting knife mounting seat 26 is driven to rotate together.
The horizontal mobile mechanism, including motor I 1, motor mount plate 2, I 3-1 of main synchronous pulley, from I 3- of synchronous pulley
2nd, synchronous belt I 4, from synchronous pulley II 7, screw 9, bearing block II 10, screw 12, screw push plate 13, connecting rod 17, ring flange 24,
Reducing sleeve 25 and screw rod fixing plate 30；One end of screw 12, which is hinged on shaft installing plate 5 and is passed through by bearing block II 10, to be turned
Axle installing plate 5 is connected with from I 3-2 of synchronous pulley, is connected from I 3-2 of synchronous pulley by synchronous belt I 4 with main I 3-1 of synchronous pulley,
Main I 3-1 of synchronous pulley is mounted on the output shaft of motor I 1, and motor I 1 is fixedly mounted on shaft by motor mount plate 2 and installs
The outside of plate 5；
The other end of screw 12 is hinged on after passing through screw push plate 13 on screw rod fixing plate 30, and screw rod fixing plate 30 is fixed on transition
On connecting plate 16, and screw 9 is provided on screw 12, screw 9 is fixedly connected with screw push plate 13, and screw push plate 13 passes through water
The flat guide post 38 set is mounted on shaft installing plate 5 and is moved along guide post 38；Screw push plate 13 passes through connecting rod 17 and ring flange
24 connections, ring flange 24 are fixedly connected with reducing sleeve 25 and are set on main shaft 14.
The cutting mechanism, including cutting knife mounting seat 26, cutter assembly and connecting lever 34, the cutter assembly is pacified including cutter
Loading board 27, cutter 28 and line gauge 33；Cutting knife mounting seat 26 is mounted on main shaft 14 and passes through guide post 38 and horizontal mobile mechanism
Reducing sleeve 25 connects；Outlet around conduit 8 in cutting knife mounting seat 26 is symmetrically arranged with several line gauges 33, in each line gauge 33
It is slidably installed there are one cutter installing plate 27, the inner end of cutter installing plate 27 is separately installed with a cutter 28, and cutter is pacified
The other end of loading board 27 is connected with one end of connecting lever 34, and the other end of connecting lever 34 is fixed on reducing sleeve 25.
Motor I 1 drives screw 12 to rotate by main I 3-1 of synchronous pulley, from I 3-2 of synchronous pulley and synchronous belt I 4, screw
12 convert rotational motion into X-direction by screw 9 moves, and screw push plate 13 is driven to do horizontal motion along guide post 38,
And screw push plate 13 promotes ring flange 24 to move horizontally by connecting rod 17, because ring flange 24 is connected with reducing sleeve 25 by bearing
Be connected together, so reducing sleeve 25 can be driven to be moved in X-direction, connecting lever 34 moves together with reducing sleeve 25, due to connecting lever 34 with
Cutter installing plate 27 connects so that cutter installing plate 27 moves in line gauge 33, so as to which X-direction is converted into Y-direction movement, realizes
The feeding of blade.
A sensing chip is separately installed in screw push plate 13 and transition connecting plate 16.Wire rod is penetrated by conduit 8, is led
Pipe 8 is fixed on main shaft installing plate 4, is ensured concentric with shaft.
The axle center in the axle center of wire rod and rotary cutter is designed to a shared axle center by the present invention, overcomes common V-arrangement knife
The disadvantage of centering difference during to cutting out, while addition one supports among shaft, is effectively improved rigidity and the bounce of main shaft, and by knife
Piece is optimized to no less than two panels knife, reduces the deformation in insulated hull cutting-off process, by the implementation of more than measure, smoothly realizes
Coaxial rotary-cut.
Described above is only presently preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention god.
Claims (4)
1. a kind of coaxial rotary cutting apparatus, it is characterised in that：Including conduit（8）, transition connecting plate（16）, bottom plate（20）, whirler
Structure, horizontal mobile mechanism and cutting mechanism, transition connecting plate（16）Bottom plate is mounted on by column（20）Top and bottom plate（20）
It is parallel；Conduit（8）It is fixedly mounted on the shaft installing plate of rotating mechanism（5）Main shaft upper and through rotating mechanism（14）Expose simultaneously
With main shaft（14）Axle center overlaps；The cutting knife mounting seat of cutting mechanism（26）Mounted on main shaft（14）Above and with main shaft（14）It rotates,
And cutting knife mounting seat（26）Pass through guide post（38）With the reducing sleeve of horizontal mobile mechanism（25）Connection, reducing sleeve（25）Pass through cut-out
The connecting lever of mechanism（34）With cutting knife mounting seat（26）On the cutter assembly connection that is slidably installed, and reducing sleeve（25）It is arranged main shaft
（14）On.
2. coaxial rotary cutting apparatus according to claim 1, it is characterised in that：The rotating mechanism, including shaft installing plate
（5）, bearing block I（6）, main shaft（14）, cutting knife mounting seat（26）, supporting vertical plate（31）, synchronous belt II（35）, main synchronous pulley II
（36）With motor II（37）；Motor II（37）Mounted on bottom plate（20）On, and motor II（37）Output shaft and main synchronous pulley
Ⅱ（36）Connection, main synchronous pulley II（36）Pass through synchronous belt II（35）With from synchronous pulley II（7）Connection, from synchronous pulley II
（7）It is set in main shaft（14）Close to shaft installing plate（5）One end；Shaft installing plate（5）And supporting vertical plate（31）Parallel installation
In transition connecting plate（16）On, main shaft（14）One end pass through bearing block I（6）It is hinged on shaft installing plate（5）On, main shaft（14）
The other end sequentially pass through the screw push plate of horizontal mobile mechanism（13）, supporting vertical plate（31）With the reducing sleeve of horizontal mobile mechanism
（25）Afterwards with the cutting knife mounting seat of cutting mechanism（26）Connection, and drive cutting knife mounting seat（26）It rotates together.
3. coaxial rotary cutting apparatus according to claim 1, it is characterised in that：The horizontal mobile mechanism, including motor I
（1）, motor mount plate（2）, main synchronous pulley I（3-1）, from synchronous pulley I（3-2）, synchronous belt I（4）, from synchronous pulley II
（7）, screw（9）, bearing block II（10）, screw（12）, screw push plate（13）, connecting rod（17）, ring flange（24）, reducing sleeve（25）
And screw rod fixing plate（30）；Screw（12）One end pass through bearing block II（10）It is hinged on shaft installing plate（5）It goes up and passes through and turn
Axle installing plate（5）With from synchronous pulley I（3-2）Connection, from synchronous pulley I（3-2）Pass through synchronous belt I（4）With main synchronous pulley I
（3-1）Connection, main synchronous pulley I（3-1）Mounted on motor I（1）Output shaft on, motor I（1）Pass through motor mount plate（2）
It is fixedly mounted on shaft installing plate（5）Outside；
Screw（12）The other end pass through screw push plate（13）After be hinged on screw rod fixing plate（30）On, screw rod fixing plate（30）Gu
It is scheduled on transition connecting plate（16）On, and in screw（12）On be provided with screw（9）, screw（9）With screw push plate（13）It is fixed to connect
It connects, screw push plate（13）Pass through horizontally disposed guide post（38）Mounted on shaft installing plate（5）It is upper and along guide post（38）It is mobile；Silk
Bar push plate（13）Pass through connecting rod（17）With ring flange（24）Connection, ring flange（24）And reducing sleeve（25）It is fixedly connected and is arranged
In main shaft（14）On.
4. coaxial rotary cutting apparatus according to claim 1, it is characterised in that：The cutting mechanism, including cutting knife mounting seat
（26）, cutter assembly and connecting lever（34）, the cutter assembly include cutter installing plate（27）, cutter（28）And line gauge（33）；It cuts
Knife mounting base（26）Mounted on main shaft（14）It goes up and passes through guide post（38）With the reducing sleeve of horizontal mobile mechanism（25）Connection；It is cutting
Knife mounting base（26）It is upper to surround conduit（8）Outlet be symmetrically arranged with several line gauges（33）, each line gauge（33）On slide peace
There are one cutter installing plates for dress（27）, cutter installing plate（27）Inner end be separately installed with a cutter（28）, and cutter is installed
Plate（27）The other end and connecting lever（34）One end connection, connecting lever（34）The other end be fixed on reducing sleeve（25）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810073549.1A CN108092200B (en) | 2018-01-25 | 2018-01-25 | Coaxial rotary cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810073549.1A CN108092200B (en) | 2018-01-25 | 2018-01-25 | Coaxial rotary cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108092200A true CN108092200A (en) | 2018-05-29 |
| CN108092200B CN108092200B (en) | 2023-05-30 |
Family
ID=62181786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810073549.1A Active CN108092200B (en) | 2018-01-25 | 2018-01-25 | Coaxial rotary cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108092200B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787161A (en) * | 2019-03-21 | 2019-05-21 | 鹤壁海昌专用设备有限公司 | A kind of harness thread clamping mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4942789A (en) * | 1988-07-18 | 1990-07-24 | Eubanks Engineering Co. | Apparatus for step stripping wire means |
| CN105252563A (en) * | 2015-11-23 | 2016-01-20 | 江苏博之旺自动化设备有限公司 | Rotary cutter |
| CN106532582A (en) * | 2016-12-20 | 2017-03-22 | 东莞市银钢机械设备有限公司 | Big-square cable cutting and stripping machine |
| CN106848801A (en) * | 2017-03-10 | 2017-06-13 | 鹤壁海昌专用设备有限公司 | A kind of full-automatic twisted-pair feeder process equipment |
| CN107414934A (en) * | 2017-06-23 | 2017-12-01 | 中北大学 | A kind of online ring type shearing device |
| CN206775019U (en) * | 2017-05-23 | 2017-12-19 | 嘉兴君权自动化设备有限公司 | Rotate wire stripping mechanism |
-
2018
- 2018-01-25 CN CN201810073549.1A patent/CN108092200B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4942789A (en) * | 1988-07-18 | 1990-07-24 | Eubanks Engineering Co. | Apparatus for step stripping wire means |
| CN105252563A (en) * | 2015-11-23 | 2016-01-20 | 江苏博之旺自动化设备有限公司 | Rotary cutter |
| CN106532582A (en) * | 2016-12-20 | 2017-03-22 | 东莞市银钢机械设备有限公司 | Big-square cable cutting and stripping machine |
| CN106848801A (en) * | 2017-03-10 | 2017-06-13 | 鹤壁海昌专用设备有限公司 | A kind of full-automatic twisted-pair feeder process equipment |
| CN206775019U (en) * | 2017-05-23 | 2017-12-19 | 嘉兴君权自动化设备有限公司 | Rotate wire stripping mechanism |
| CN107414934A (en) * | 2017-06-23 | 2017-12-01 | 中北大学 | A kind of online ring type shearing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787161A (en) * | 2019-03-21 | 2019-05-21 | 鹤壁海昌专用设备有限公司 | A kind of harness thread clamping mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108092200B (en) | 2023-05-30 |
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