CN110528121A - The cutter for adjusting cutter length according to fiber thickness and being reminded with cutter changing - Google Patents
The cutter for adjusting cutter length according to fiber thickness and being reminded with cutter changing Download PDFInfo
- Publication number
- CN110528121A CN110528121A CN201910935979.4A CN201910935979A CN110528121A CN 110528121 A CN110528121 A CN 110528121A CN 201910935979 A CN201910935979 A CN 201910935979A CN 110528121 A CN110528121 A CN 110528121A
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- China
- Prior art keywords
- cutter
- fixedly connected
- driven wheel
- reminded
- shaft
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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
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
- D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
- D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to fiber tool technical fields, and disclose the cutter that cutter length is adjusted according to fiber thickness and is reminded with cutter changing, including bottom plate, the lower end of swing handle is connected with screw rod, first fixed plate is internally connected with variable resistance, and the rear end of fixed link is connected with the first metal ball, and the bottom both ends of cutter are provided with arc teeth, the front-back of cutting wheel offers spiral lamination, and the inboard of rotating cylinder is provided with annular teeth.It is moved on variable resistance by the first metal ball, the electric signal that electric current in variable resistance increases or reduces sends stepper motor to, gear is by moving drum rotation with annular tooth dental strip, spiral lamination pushes cutter to move up and down, the arc metal plate that sliding bar squeezes the first spring touches the second metal ball, outside alarm indicator light lights, and This arrangement solves do not replace according to the length and tool wear that adjust cutter manually in time.
Description
Technical field
It is specially a kind of that cutter length is adjusted according to fiber thickness and there is knife the present invention relates to fiber tool technical field
The cutter that tool replacement is reminded.
Background technique
Fiber refers to the substance being made of continuous or discontinuous filament.In animal and plant body, fiber is maintaining organizer
Face plays an important role, and fiber applications are extensive, can be made into filament, the end of a thread and the rope made of hemp, and papermaking or while knitting felt can also be made into fiber
Layer is divided into plant fiber, animal origin and mineral fibres three classes according to its source, while being also commonly used to manufacture unclassified stores, and with
Unclassified stores collectively constitutes composite material, and natural fiber is can directly to obtain fiber existing for nature, and regenerated fiber refers to
By manufactured fiber after pulp level sublimate made of natural high polymer.
Fiber needs to shear it before the use, the cutter being commonly used at present have rotary cutter cutter,
Vertical type cutter and guillotine shears, rotary cutter cutter have length relative to vertical type cutter and guillotine shears
Degree cuts more convenient advantage, can be cut into equal length according to the charging speed of the revolving speed of carrying cutter wheel and fibre bundle
Fibre bundle, but rotary cutter cutter cannot adjust the length of cutter according to the thickness of cutting fibre at present, typically
Manual adjustment, accuracy is low, not only time-consuming and laborious to also reduce working efficiency, but also the complete manually experience of abrasion replacement of cutter
It is operated, cutter length is adjusted we have proposed a kind of in order to solve problem above according to fiber thickness and there is cutter more
Change the cutter of prompting.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of according to fiber thickness adjusting cutter length and has cutter
The cutter reminded is replaced, has according to the thickness of fibre bundle the excellent of the length for adjusting cutter and timely prompting changing cutter
Point solves the length for needing manually to adjust cutter according to the thickness of fibre bundle and what tool wear was not replaced in time asks
Topic.
(2) technical solution
To realize the above-mentioned mesh for having according to the thickness of fibre bundle the length for adjusting cutter and timely prompting changing cutter
, the invention provides the following technical scheme: the cutter that cutter length is adjusted according to fiber thickness and is reminded with cutter changing,
Including bottom plate, the left part upper end of the bottom plate is fixedly connected with the first fixed plate, and the upper end of the first fixed plate is provided with turning handle
Hand, the lower end of swing handle are fixedly connected with screw rod, and the inner back side of the first fixed plate is fixedly connected with variable resistance, and first is solid
The internal whorl of fixed board is connected with contact roller, and the inner rotation of contact roller is connected with first rotating shaft, and the rear end of first rotating shaft is fixed
It is connected with fixed link, the rear end of fixed link is fixedly connected with the first metal ball, is rotatably connected to first in the middle part of the first fixed plate
Driven wheel is fixedly connected with buffer layer on the outside of the first driven wheel, and the inside of the first driven wheel is fixedly connected with the second shaft, and
The front end of two shafts is fixedly connected with the 4th driven wheel, the front side of the second shaft and is fixedly connected on front side of the 4th driven wheel
Second driven wheel, the left end of bottom plate are fixedly connected with driving wheel, and belt is rotatably connected between the first driven wheel and driving wheel, pressure
Fibre bundle is slidably connected between bearing up pulley and the first driven wheel, transmission wheel is provided on the left of fibre bundle, and the right end of bottom plate is fixed
It is connected with the second fixed plate, the upper end of the second fixed plate is fixedly connected with sliding rack, and the left end of sliding rack slidably connects sliding
Bar, the left end of sliding bar are rotatably connected to cutting wheel, and the internal whorl of cutting wheel is connected with cutter, the bottom both ends setting of cutter
There are arc teeth, the front end of cutting wheel is fixedly connected with third shaft, the 5th driven wheel is fixedly connected on the outside of third shaft,
The front and back sides of cutting wheel offer spiral lamination, and the rear end of third shaft is fixedly connected with cylinder, and the inside of cylinder is fixed to be connected
It is connected to stepper motor, the upper and lower side of stepper motor is fixedly connected with the 4th shaft, and the other end of the 4th shaft is fixedly connected to
Gear is provided with multiple bearings on the outside of cylinder, rotating cylinder is fixedly connected on the outside of bearing, the inboard of rotating cylinder is provided with annular
Teeth, the inside of cutting wheel and offer irregular sliding groove in the position of cutter.
Preferably, the rear end of the fixed link offers threaded hole corresponding with screw rod.
Preferably, the contact roller and the first driven wheel linear velocity having the same.
Preferably, the 4th driven wheel and the 5th driven wheel are connected by belt.
Preferably, first the elastic coefficient is lower.
Preferably, the radius of second metal ball and arc metal plate is adapted, and with the after arc metal plate rotation
The position of two metal balls is connected to each other.
Preferably, the gear and annular tooth toilet article have adaptable screw thread.
Preferably, the arc teeth and spiral lamination are adapted.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of according to fiber thickness adjusting cutter length and has cutter changing
The cutter of prompting, have it is following the utility model has the advantages that
1, the cutter for adjusting cutter length according to fiber thickness and reminding with cutter changing, passes through swing handle band
Dynamic screw rod rotation, screw rod drive it to move up and down by the threaded hole in fixed link, and the first metal ball moves on variable resistance,
At this point, the electric signal that the electric current in variable resistance increases or reduces sends stepper motor to, stepper motor passes through the 4th shaft band
Moving gear rotation, gear drive drum rotation by engaging with annular teeth, and the spiral lamination at rotating cylinder both ends is opposite with arc teeth
Mobile, spiral lamination pushes cutter to move up and down, this structure realizes according to the thickness of fibre bundle the function for adjusting cutter length
Can, to solve the problems, such as the length for needing manually to adjust cutter according to the thickness of fibre bundle.
2, the cutter for adjusting cutter length according to fiber thickness and reminding with cutter changing, passes through the continuous of cutter
Abrasion, cutting wheel are constantly turned right movement in cutting process, and sliding bar squeezes the first spring, when tool wear is to influencing fibre
When dimension beam must be sheared, the arc metal plate on the first spring touches the second metal ball, and outside alarm indicator light lights, sliding
Cylinder, second spring and sliding bar prevent arc metal plate and the second metal ball wear, this structure realizes excessive tool mill
The function of being reminded when undermining, to solve the problem of not replacing in time because of tool wear, working efficiency is caused to offset.
Detailed description of the invention
Fig. 1 is the whole front portion structure sectional view of the present invention；
Fig. 2 is the schematic enlarged-scale view in Fig. 1 of the present invention at A；
Fig. 3 is the right side structural representation of contact roller of the present invention；
Fig. 4 is the structural schematic diagram after the vertical view of shear structure of the present invention is rotated by 90 °；
Fig. 5 is cutting wheel right side structural representation of the present invention；
Fig. 6 is the right side structure sectional view of cutting wheel of the present invention；
Fig. 7 is the structure sectional view in Fig. 6 of the present invention at B-B；
Fig. 8 is the schematic enlarged-scale view in Fig. 7 of the present invention at C.
In figure: 1 bottom plate, 2 first fixed plates, 201 swing handles, 202 screw rods, 203 variable resistances, 3 contact rollers, 301
It is one shaft, 302 fixed links, 303 first metal balls, 4 first driven wheels, 401 buffer layers, 402 second shafts, 403 the 4th driven
Wheel, 404 second driven wheels, 5 driving wheels, 6 belts, 7 fibre bundles, 8 transmission wheels, 9 second fixed plates, 10 sliding racks, 1001 rectangles
Slot, 1,002 first springs, 10021 insulation boards, 10022 arc metal plates, 1003 slide cartridges, 1004 second springs, 1005 sliding bars,
1006 second metal balls, 11 sliding bars, 12 cutting wheels, 1201 cutters, 12011 arc teeth, 1202 third shafts, 1203 the 5th
Driven wheel, 1204 spiral laminations, 1205 cylinders, 12051 stepper motors, 12052 the 4th shafts, 12053 gears, 12054 bearings,
1206 rotating cylinders, 12061 annular teeth, 1207 irregular sliding grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, the cutter that cutter length is adjusted according to fiber thickness and is reminded with cutter changing, including bottom
Plate 1, the left part upper end of the bottom plate 1 are fixedly connected with the first fixed plate 2, and the upper end of the first fixed plate 2 is provided with swing handle
201, the lower end of swing handle 201 is fixedly connected with screw rod 202, and the inner back side of the first fixed plate 2 is fixedly connected with can power transformation
Resistance 203, the internal whorl of the first fixed plate 2 is connected with contact roller 3, and the inner rotation of contact roller 3 is connected with first rotating shaft 301,
The rear end of first rotating shaft 301 is fixedly connected with fixed link 302, and the rear end of fixed link 302 is fixedly connected with the first metal ball 303,
The rear end of fixed link 302 offers threaded hole corresponding with screw rod 202.The middle part of first fixed plate 2 be rotatably connected to first from
Driving wheel 4, the outside of the first driven wheel 4 are fixedly connected with buffer layer 401, and the inside of the first driven wheel 4 is fixedly connected with second turn
Axis 402, the front end of the second shaft 402 are fixedly connected with the 4th driven wheel 403, the front side of the second shaft 402 and driven the 4th
The front side of wheel 403 is fixedly connected with the second driven wheel 404, contact roller 3 and the linear velocity having the same of the first driven wheel 4.Bottom plate 1
Left end be fixedly connected with driving wheel 5, belt 6, contact roller 3 and first are rotatably connected between the first driven wheel 4 and driving wheel 5
Fibre bundle 7 is slidably connected between driven wheel 4, the left side of fibre bundle 7 is provided with transmission wheel 8.
The right end of bottom plate 1 is fixedly connected with the second fixed plate 9, and the upper end of the second fixed plate 9 is fixedly connected with sliding rack 10,
First spring, 1002 coefficient of elasticity is lower, and the radius of the second metal ball 1006 and arc metal plate 10022 is adapted, and arc gold
Belong to and being connected to each other after piece 10022 rotates with the position of the second metal ball 1006.The left end of sliding rack 10 slidably connects sliding bar 11,
The left end of sliding bar 11 is rotatably connected to cutting wheel 12, and the internal whorl of cutting wheel 12 is connected with cutter 1201, cutter 1201
Bottom both ends are provided with arc teeth 12011, and the front end of cutting wheel 12 is fixedly connected with third shaft 1202, third shaft 1202
Outside be fixedly connected with the 5th driven wheel 1203, the front and back sides of cutting wheel 12 offer spiral lamination 1204, third shaft
1202 rear end is fixedly connected with cylinder 1205, and the inside of cylinder 1205 is fixedly connected with stepper motor 12051, stepper motor
12051 upper and lower side is fixedly connected with the 4th shaft 12052, and the other end of the 4th shaft 12052 is fixedly connected to gear
12053, the outside of cylinder 1205 is provided with multiple bearings 12054, and the outside of bearing 12054 is fixedly connected with rotating cylinder 1206, turns
The inboard of cylinder 1206 is provided with annular teeth 12061, and the inside of cutting wheel 12 and offering in the position of cutter 1201 is not advised
Then sliding groove 1207, the 4th driven wheel 403 are connected with the 5th driven wheel 1203 by belt, gear 12053 and annular teeth
12061 have adaptable screw thread, and arc teeth 12011 and spiral lamination 1204 are adapted.
Working principle: the cutter for adjusting cutter length according to fiber thickness and reminding with cutter changing is being adjusted
When, drive screw rod 202 to rotate by swing handle 201, screw rod 202 is moved down thereon by the threaded hole drive in fixed link 302
Dynamic, the first metal ball 303 moves on variable resistance 203, at this point, the telecommunications that the electric current in variable resistance 203 increases or reduces
Number send stepper motor 12051 to, stepper motor 12051 is rotated by the 4th shaft 12052 with moving gear 12053, gear
12053 drive rotating cylinder 1206 to rotate by engaging with annular teeth 12061, the spiral lamination 1204 and arc-shaped gear at 1206 both ends of rotating cylinder
Tooth 12011 relatively moves, and spiral lamination 1204 pushes cutter 1201 to move up and down, this structure realizes the thickness according to fibre bundle
The function of cutter length is adjusted, needs asking for the length for manually adjusting cutter according to the thickness of fibre bundle to solve
Topic.Meanwhile by the continuous abrasion of cutter 1201, cutting wheel 12 is constantly turned right movement in cutting process, sliding bar 11
The first spring 1002 is squeezed, the curved metal when cutter 1201, which may wear to influence fibre bundle, to be sheared, on the first spring 1002
Piece 10022 touches the second metal ball 1006, and outside alarm indicator light lights, slide cartridge 1003, second spring 1004 and sliding
Bar 1005 prevents arc metal plate 10022 and the second metal ball 1006 from wearing, and it is timely that this structure realizes excessive tool wear
The function of prompting, to solve the problem of not replacing in time because of tool wear, working efficiency is caused to offset.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. the cutter for adjusting cutter length according to fiber thickness and reminding with cutter changing, including bottom plate (1), feature exists
In: the left part upper end of the bottom plate (1) is fixedly connected with the first fixed plate (2), and the upper end of the first fixed plate (2) is provided with rotation
Handle (201), the lower end of swing handle (201) are fixedly connected with screw rod (202), and the inner back side of the first fixed plate (2) is fixed
It is connected with variable resistance (203), the internal whorl of the first fixed plate (2) is connected with contact roller (3), and the inside of contact roller (3) turns
Dynamic to be connected with first rotating shaft (301), the rear end of first rotating shaft (301) is fixedly connected with fixed link (302), fixed link (302)
Rear end is fixedly connected with the first metal ball (303), is rotatably connected in the middle part of the first fixed plate (2) the first driven wheel (4), first
It is fixedly connected on the outside of driven wheel (4) buffer layer (401), the inside of the first driven wheel (4) is fixedly connected with the second shaft
(402), the front end of the second shaft (402) is fixedly connected with the 4th driven wheel (403), the front side of the second shaft (402) and
It is fixedly connected on front side of four driven wheels (403) the second driven wheel (404), the left end of bottom plate (1) is fixedly connected with driving wheel
(5), be rotatably connected between the first driven wheel (4) and driving wheel (5) belt (6), contact roller (3) and the first driven wheel (4) it
Between slidably connect fibre bundle (7), be provided on the left of fibre bundle (7) transmission wheel (8), the right end of bottom plate (1) is fixedly connected with
Second fixed plate (9), the upper end of the second fixed plate (9) are fixedly connected with sliding rack (10), and the left end of sliding rack (10), which is slided, to be connected
It is connected to sliding bar (11), the left end of sliding bar (11) is rotatably connected to cutting wheel (12), the internal whorl connection of cutting wheel (12)
Have cutter (1201), the bottom both ends of cutter (1201) are provided with arc teeth (12011), and the front end of cutting wheel (12) is fixed to be connected
It is connected to third shaft (1202), the 5th driven wheel (1203), cutting wheel (12) is fixedly connected on the outside of third shaft (1202)
Front and back sides offer spiral lamination (1204), the rear end of third shaft (1202) is fixedly connected with cylinder (1205), cylinder
(1205) inside is fixedly connected with stepper motor (12051), and the upper and lower side of stepper motor (12051) is fixedly connected with the 4th turn
The other end of axis (12052), the 4th shaft (12052) is fixedly connected to gear (12053), the outside setting of cylinder (1205)
Have multiple bearings (12054), be fixedly connected on the outside of bearing (12054) rotating cylinder (1206), the inboard of rotating cylinder (1206) is all provided with
It is equipped with annular teeth (12061), the inside of cutting wheel (12) and offers irregular sliding groove in the position of cutter (1201)
(1207)。
2. the cutter according to claim 1 that cutter length is adjusted according to fiber thickness and is reminded with cutter changing,
It is characterized by: the rear end of the fixed link (302) offers threaded hole corresponding with screw rod (202).
3. the cutter according to claim 1 that cutter length is adjusted according to fiber thickness and is reminded with cutter changing,
It is characterized by: the contact roller (3) and the first driven wheel (4) linear velocity having the same.
4. the cutter according to claim 1 that cutter length is adjusted according to fiber thickness and is reminded with cutter changing,
It is characterized by: the 4th driven wheel (403) is connected with the 5th driven wheel (1203) by belt.
5. the cutter according to claim 1 that cutter length is adjusted according to fiber thickness and is reminded with cutter changing,
It is characterized by: first spring (1002) is low elastic coefficient spring.
6. the cutter according to claim 1 that cutter length is adjusted according to fiber thickness and is reminded with cutter changing,
It is characterized by: the radius of second metal ball (1006) and arc metal plate (10022) is adapted, and arc metal plate
(10022) it is connected to each other after rotating with the position of the second metal ball (1006).
7. the cutter according to claim 1 that cutter length is adjusted according to fiber thickness and is reminded with cutter changing,
It is characterized by: the gear (12053) and annular teeth (12061) have adaptable screw thread.
8. the cutter according to claim 1 that cutter length is adjusted according to fiber thickness and is reminded with cutter changing,
It is characterized by: the arc teeth (12011) and spiral lamination (1204) are adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910935979.4A CN110528121A (en) | 2019-09-29 | 2019-09-29 | The cutter for adjusting cutter length according to fiber thickness and being reminded with cutter changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910935979.4A CN110528121A (en) | 2019-09-29 | 2019-09-29 | The cutter for adjusting cutter length according to fiber thickness and being reminded with cutter changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110528121A true CN110528121A (en) | 2019-12-03 |
Family
ID=68670973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910935979.4A Pending CN110528121A (en) | 2019-09-29 | 2019-09-29 | The cutter for adjusting cutter length according to fiber thickness and being reminded with cutter changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110528121A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438728A (en) * | 2020-04-08 | 2020-07-24 | 杭州跌非科技有限公司 | Distance cutting auxiliary device is used in production of car trim |
| CN113243278A (en) * | 2021-05-28 | 2021-08-13 | 海南天然橡胶产业集团股份有限公司 | Tapping knife for tapping machine |
-
2019
- 2019-09-29 CN CN201910935979.4A patent/CN110528121A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438728A (en) * | 2020-04-08 | 2020-07-24 | 杭州跌非科技有限公司 | Distance cutting auxiliary device is used in production of car trim |
| CN111438728B (en) * | 2020-04-08 | 2021-09-24 | 江苏瑾辰汽车饰件有限公司 | Distance cutting auxiliary device is used in production of car trim |
| CN113243278A (en) * | 2021-05-28 | 2021-08-13 | 海南天然橡胶产业集团股份有限公司 | Tapping knife for tapping machine |
| CN113243278B (en) * | 2021-05-28 | 2022-08-05 | 海南天然橡胶产业集团股份有限公司 | Tapping knife for tapping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191203 |
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| RJ01 | Rejection of invention patent application after publication |