CN105252563B - A kind of rotary cutter - Google Patents
A kind of rotary cutter Download PDFInfo
- Publication number
- CN105252563B CN105252563B CN201510817158.2A CN201510817158A CN105252563B CN 105252563 B CN105252563 B CN 105252563B CN 201510817158 A CN201510817158 A CN 201510817158A CN 105252563 B CN105252563 B CN 105252563B
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- rotary head
- feed mechanism
- installing plate
- power output
- output portion
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Abstract
The invention discloses a kind of rotary cutter, including rotary head, feed mechanism, drive division and wire rod transport part；Drive division is connected with rotary head and feed mechanism respectively；Rotary head and feed mechanism connection；Wire rod transport part is fixedly connected with drive division, and sequentially passes through transport part, feed mechanism and rotary head, and is connected respectively with rotary head and feed mechanism.By using the rotary cutter in the present invention, cutting depth can be accurately controlled, so as to carry out layered peeling to wire rod；Crust is completely cut through by circumgyration incision so that otch is more smooth.
Description
Technical field
The present invention relates to the rotary cutter processed for wire rod, relate more particularly to include multiple rotations for stretching long element
Cutter.
Technical background
In current wire rod cutting equipment, it is to be held using cutoff tool is part-time for the method that the Slice by slice cutting of wire rod is taken
Row peeling works, and specific practice is to control the depth of cutoff tool, after cutoff tool reaches required barking depth,
Keep the depth constant, crust is stopped using cutoff tool, now because cutoff tool shape is limited, wire rod crust is also present
The part not cut off, then pulls back wire rod by wire transportation device, under the stop of cutoff tool, the part being not switched off
It is pulled off, crust is peeled off.
In above-mentioned way, it is impossible to reach the accurate control of cutting depth, it is difficult to for the more wire rod of the number of plies accurately real
The work of existing layered peeling；Cutoff tool has both cut-out and peeling function, has a strong impact on the life-span of cutter；Because for up to
To cut-out purpose, it is desirable to which cutoff tool will ensure certain thickness, could cut off more hard core, and wanting for dermatotome
Ask, be that its is thin and sharp for requirement, just can guarantee that crust otch is attractive in appearance；When peeling work is completed using cutoff tool, it can only reduce
The thickness of cutoff tool so that cutting-tool's used life is influenceed by serious.
In view of the defect of above-mentioned existing multilayer wire rod apparatus for peeling off, the present inventor is based on being engaged in such product design manufacture
Abundant practical experience and professional knowledge, and coordinate the utilization of scientific principle for many years, are actively subject to research and innovation, to create
If a kind of new rotary cutter, it is set to have more practicality.
The content of the invention
The rotary cutter of the present invention, can be accurately controlled cutting depth, so as to carry out layered peeling to material；Pass through rotation
Cutting completely cuts through crust so that otch is more smooth.
The technical scheme that the present invention takes is：A kind of rotary cutter, including rotary head, feed mechanism drive division and wire rod
Transport part；
Drive division is connected with rotary head and feed mechanism respectively；
Rotary head is connected with feed mechanism；
Wire rod transport part is fixedly connected with drive division, and wire rod transport part sequentially passes through transport part, feed mechanism and rotation
Cutterhead, and be rotatably connected with rotary head.
Further, drive division includes the first power output portion, the second power output portion and fixed support；
First power output portion and the second power output portion are each attached on fixed support；First power output portion and rotation
Cutterhead is connected；Second power output portion is connected with feed mechanism.
Further, the first power output portion and the second power output portion include motor, driving wheel, belt；
Driving wheel is fixedly connected with electric machine main shaft, and belt sleeve is located at the enterprising action edge output of driving wheel.
Further, motor is stepper motor.
Further, rotary head includes rotating disk, guide rail, knife rest and cutting knife；
Disk peripheral is provided with belt grooves on face；Guide rail is used in pairs, is symmetrically fixedly installed on plane of rotor disc；Every is led
Knife rest is provided with rail, knife rest is slidably connected with guide rail；Cutting knife is fixedly mounted on knife rest.
Further, the thickness of cutting knife is 2~4mm.
Further, feed mechanism includes the first installing plate, the second installing plate, feeding block, the first guide rod, leading screw and second
Guide rod；
First installing plate is fixedly connected with the feed screw nut of leading screw；Second installing plate is rotatably connected with the first installing plate,
Feeding block is fixedly mounted on the second installing plate；Second installing plate is connected with the second guide rod being fixed on rotating disk,
Second installing plate can move up and down along the second guide rod；First guide rod is slidably connected with feeding block, and the other end is fixed with knife rest
Connection；Leading screw two ends are rotatably connected with drive division, and screw mandrel one end is fixedly installed driven pulley.
Further, chute is provided with feeding block, the direction of feed of chute and feeding block is present in angle of inclination, chute
Pulley is provided with, pulley is fixedly connected with the first guide rod end.
Further, the angle of inclination between chute and the direction of feed for feeding block is 20 °~40 °.
Further, wire rod transport part includes catheter holder and conduit, and catheter holder is fixedly connected with the fixed support,
Conduit sequentially passes through the pivot of feed mechanism and rotary head, and rotary head and feed mechanism are slided with conduit respectively to be connected
Connect, boss, limitation rotary head axial movement are provided with conduit.
Employ after above-mentioned technical proposal, the present invention has following beneficial effect：
1st, feed mechanism is driven by motor, the cutting depth that cutter reaches any layer crust can be accurately controlled, from
And layered peeling is carried out to material；
2nd, by circumgyration incision, the defect that can not be cut completely because the shape of tool is limited is solved, crust is cut completely
It is disconnected so that otch is more smooth；
There is the chute at angle of inclination to realize the feeding of cutter in what is the 3rd, set by feeding on block, transmission with direction of feed
Reliably, and it is easily achieved, it is with low cost.
4th, cut-out and debarking action are divided into Liang Ge mechanisms to perform, the different requirements of the two cutter are met respectively, it is ensured that
While cutter life, good effect has been reached.
Brief description of the drawings
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 the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description
Only some embodiments described in the present invention, for those of ordinary skill in the art, are not paying creative work
On the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1, Fig. 2, Fig. 3 are the structural representation of rotary cutter of the present invention；
Fig. 4 is the partial enlarged drawing at A in Fig. 1；
Fig. 5 is the left view of rotary cutter of the present invention；
Fig. 6 feeds the structural representation of block for the present invention；
Mark implication is in accompanying drawing：1 rotary head, 2 feed mechanisms, 3 drive divisions, 4 wire rod transport parts, 11 rotating disks,
12 guide rails, 13 knife rests, 14 cutting knifes, 21 first installing plates, 22 second installing plates, 23 feeding blocks, 24 first guide rods, 25
Leading screw, 26 second guide rods, 31 first power output portions, 32 second power output portions, 33 motors, 34 driving wheels, 35 skins
Band, fixed support 36,231 chutes, 232 pulleys.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the present invention, below in conjunction with of the invention real
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described implementation
Example only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to protection of the present invention
Scope.
The embodiment of the present invention is write by the way of progressive.
As shown in Fig. 1~6, the present embodiment provides a kind of rotary cutter, including rotary head 1, feed mechanism 2, driving
Portion 3 and wire rod transport part 4；Drive division 3 is connected with rotary head 1 and feed mechanism 2 respectively；Rotary head 1 and feeding
Mechanism 2 is connected；Wire rod transport part 4 is fixedly connected with drive division 3, and sequentially passes through transport part 1, feed mechanism 2 and rotation
Cutterhead 1, and be connected respectively with rotary head 1 and feed mechanism 2.
Wherein, drive division 3 includes the first power output portion 31, the second power output portion 32 and fixed support 36；First
Power output portion 32 of power output portion 31 and second includes motor 33, driving wheel 34, belt 35, driving wheel 34 and motor
33 main shafts are fixedly connected, and belt 35 is sheathed on the output of the enterprising action edge of driving wheel 34, and wherein motor 33 is stepper motor；First
Power output portion 32 of power output portion 31 and second is each attached on fixed support 36；First power output portion 31 and rotating knife
Disk 1 is connected；Second power output portion 32 is connected with feed mechanism 2.
Rotary head 1 includes rotating disk 11, guide rail 12, knife rest 13 and cutting knife 14；Belt is provided with the periphery of rotating disk 11
Groove；Guide rail 12 is used in pairs, is symmetrically fixedly installed in the plane of rotating disk 11；Knife rest 13, knife rest are provided with every guide rail 12
13 are slidably connected with guide rail 12；Cutting knife 14 is fixedly mounted on knife rest 13, and the thickness of cutting knife is 3mm.
Feed mechanism 2 includes the first installing plate 21, the second installing plate 22, feeding block 23, the first guide rod 24 and leading screw 25；
First installing plate 21 is fixedly connected with the feed screw nut of leading screw 25；Second installing plate 22 and the first installing plate 21
It is rotatably connected, feeding block 23 is fixedly mounted on the second installing plate 22；Second installing plate 22 turns with being fixed on
The second guide rod 26 on disk 11 is connected, and the second installing plate 22 can move up and down along the second guide rod 26；The one end of first guide rod 24
It is slidably connected with feeding block 23, the other end is fixedly connected with knife rest 13；The two ends of leading screw 25 are rotatably connected with drive division 3；
Chute 231 wherein is provided with feeding block 23, the direction of feed of chute 231 and feeding block 23 is present in angle of inclination, chute
Pulley 232 is provided with, pulley 232 is fixedly connected with the end of the first guide rod 24, wherein the feeding of chute 231 and feeding block 23
Angle of inclination between direction is 30 °.
Wire rod transport part 4 includes catheter holder and conduit, and catheter holder is fixedly connected with fixed support 36,
Conduit sequentially passes through the pivot of feed mechanism 2 and rotary head 1, rotary head 1 and feed mechanism 2 with
Conduit is slidably connected, and conduit limits the rotary head axial movement.
During work, wire rod is delivered at cutting knife 14 by conduit, now starts the motor in the first power output portion 31
33, drive the rotating disk 11 being equally sheathed on belt 35 to rotate by the driving wheel 34 being fixedly connected with the main shaft of motor 33,
So that the guide rail 12 being fixed on rotating disk 11, knife rest 13 and the concomitant rotation of cutting knife 14, by circumgyration incision, are solved
The defect that can not be cut completely because the shape of tool is limited, crust is completely cut through so that otch is more smooth；Feed block 23
It is fixedly connected, is slided with the second installing plate 22 along the second guide rod 26 being fixedly connected with rotating disk 11 with the second installing plate 22
Dynamic, when rotating disk 11 is rotated, feeding block 23 is rotated therewith with the second installing plate 22；Now start the second power output
Motor 33 in portion 32, drives leading screw 25 to rotate by driving wheel 34 with belt 35, the first installing plate 21 and leading screw 25
Feed screw nut is fixedly connected, therefore the second installing plate can move along a straight line under the drive of leading screw；Second installing plate 22 and first
Installing plate 21 is rotatably connected, therefore the first installing plate 21 can drive the second installing plate 22 for rotating to rotary head 1
Direction movement；Chute 231 is wherein provided with feeding block 23, the direction of feed of chute 231 and feeding block 23 has inclination
In angle, the present embodiment, angle of inclination is 30 °, and what is set by feeding on block has the chute at angle of inclination with direction of feed
To realize the feeding of cutter, reliable transmission, and it is easily achieved, it is with low cost；Transported in feeding block 23 with the second installing plate about 22
In dynamic process, the first guide rod 24 is fixedly connected because of one end with knife rest 13, it is impossible to moved along wire rod transmission direction, therefore when it
The other end by pulley 232 along chute 231 move when, moving along the radial direction of rotating disk 11 is certainly existed, so that with movable knife rack 13
Moved with cutting knife 14 along guide rail 12, by the control to motor 33, cutting knife 14 can be accurately controlled and reached outside any layer
The cutting depth of skin, so as to carry out layered peeling to material；Cut-out and debarking action are divided into Liang Ge mechanisms to perform, two are met respectively
The different requirements of person's cutter, it is ensured that while cutter life, reached good effect.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, herein
Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Cause
This, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and new
The consistent most wide scope of clever feature.
Claims (7)
1. a kind of rotary cutter, including rotary head（1）, feed mechanism（2）, drive division（3）With wire rod transport part（4）；
The drive division（3）Respectively with the rotary head（1）And feed mechanism（2）Connection；
The rotary head（1）With the feed mechanism（2）Connection；
The wire rod transport part（4）With the drive division（3）It is fixedly connected, and the wire rod transport part（4）Sequentially pass through described
Feed mechanism（2）And rotary head（1）, and with the rotary head（1）It is rotatably connected；
The rotary head（1）Including rotating disk（11）, guide rail（12）, knife rest（13）And cutting knife（14）；
The rotating disk（11）Belt grooves are provided with periphery；The guide rail（12）Use, be symmetrically fixedly installed in described in pairs
Rotating disk（11）In plane；Every guide rail（12）On be provided with the knife rest（13）, the knife rest（13）With the guide rail
（12）It is slidably connected；The cutting knife（14）It is fixedly mounted on the knife rest（13）On；
It is characterized in that：The feed mechanism（2）Including the first installing plate（21）, the second installing plate（22）, feeding block（23）,
One guide rod（24）, leading screw（25）With the second guide rod（26）；
First installing plate（21）With the leading screw（25）Feed screw nut be fixedly connected；Second installing plate（22）With institute
State the first installing plate（21）It is rotatably connected, the feeding block（23）It is fixedly mounted on second installing plate（22）On；It is described
Second installing plate（22）With being fixed on the rotating disk（11）On the second guide rod（26）Connection, second installing plate（22）Can edge
Second guide rod（26）Move up and down；First guide rod（24）One end and the feeding block（23）It is slidably connected, the other end
With the knife rest（13）It is fixedly connected；The leading screw（25）Two ends and the drive division（3）It is rotatably connected, the leading screw（25）
One end is fixedly installed driven pulley；
The drive division（3）Including the first power output portion（31）, the second power output portion（32）And fixed support（36）；
The first power output portion（31）With the second power output portion（32）It is each attached to the fixed support（36）On；It is described
First power output portion（31）With the rotary head（1）Connection；The second power output portion（32）With the feed mechanism
（2）Connection.
2. rotary cutter according to claim 1, it is characterised in that the first power output portion（31）With the second power
Output section（32）Include motor（33）, driving wheel（34）, belt（35）；
The driving wheel（34）With the motor（33）Main shaft is fixedly connected, the belt（35）It is sheathed on the driving wheel（34）
Enterprising action edge output.
3. rotary cutter according to claim 2, it is characterised in that the motor（33）For stepper motor.
4. rotary cutter according to claim 1, it is characterised in that the cutting knife（14）Thickness be 2 ~ 4mm.
5. rotary cutter according to claim 1, it is characterised in that the feeding block（23）On be provided with chute（231）,
The chute（231）With the feeding block（23）Direction of feed there is angle of inclination, the chute（231）Inside it is provided with pulley
（232）, the pulley（232）With first guide rod（24）End is fixedly connected.
6. rotary cutter according to claim 5, it is characterised in that the chute（231）With the feeding block（23）'s
Angle of inclination between direction of feed is 20 ° ~ 40 °.
7. rotary cutter according to claim 1, it is characterised in that the wire rod transport part（4）Including catheter holder and
Conduit, the catheter holder and the fixed support（36）It is fixedly connected, the conduit sequentially passes through the feed mechanism（2）With
Rotary head（1）Pivot, the rotary head（1）And feed mechanism（2）It is slidably connected respectively with the conduit, it is described
Boss is provided with conduit, the rotary head is limited（1）Axial movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817158.2A CN105252563B (en) | 2015-11-23 | 2015-11-23 | A kind of rotary cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817158.2A CN105252563B (en) | 2015-11-23 | 2015-11-23 | A kind of rotary cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105252563A CN105252563A (en) | 2016-01-20 |
| CN105252563B true CN105252563B (en) | 2017-09-15 |
Family
ID=55092647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510817158.2A Active CN105252563B (en) | 2015-11-23 | 2015-11-23 | A kind of rotary cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105252563B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092200B (en) * | 2018-01-25 | 2023-05-30 | 鹤壁海昌智能科技股份有限公司 | Coaxial rotary cutting device |
| JP6697507B2 (en) * | 2018-05-25 | 2020-05-20 | 矢崎総業株式会社 | Electric wire terminal processing device |
| CN109454676A (en) * | 2018-12-20 | 2019-03-12 | 上海久隆电力（集团）有限公司 | A kind of cable clamp mechanism for modularization cable stock-removing machine |
| CN109454677B (en) * | 2018-12-20 | 2024-02-02 | 上海久隆电力（集团）有限公司 | Modularized cable cutting machine tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55106725A (en) * | 1979-02-02 | 1980-08-15 | Kunizo Hiraoka | Wire cutting device |
| CN201797226U (en) * | 2010-08-30 | 2011-04-13 | 浙江君权自动化设备有限公司 | Rotary track cutting tool post of automatic peeling-wire machine |
| CN203193200U (en) * | 2013-04-03 | 2013-09-11 | 昆山市韦锐格电子科技有限公司 | Girdling module used for wire-stripping machine |
| CN203289023U (en) * | 2013-04-07 | 2013-11-13 | 杨太全 | Full-automatic coaxial wire stripping device |
| CN203326486U (en) * | 2013-04-22 | 2013-12-04 | 余涵 | Special-purpose wire striping machine for coaxial wires |
| CN205129959U (en) * | 2015-11-23 | 2016-04-06 | 江苏博之旺自动化设备有限公司 | Rotary cutter |
-
2015
- 2015-11-23 CN CN201510817158.2A patent/CN105252563B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105252563A (en) | 2016-01-20 |
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