CN205600818U - Rotate formula cutting device - Google Patents
Rotate formula cutting device Download PDFInfo
- Publication number
- CN205600818U CN205600818U CN201620426885.6U CN201620426885U CN205600818U CN 205600818 U CN205600818 U CN 205600818U CN 201620426885 U CN201620426885 U CN 201620426885U CN 205600818 U CN205600818 U CN 205600818U
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- CN
- China
- Prior art keywords
- grinding
- height
- break bar
- cutting means
- cycle type
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a rotate formula cutting device, include: a break bar has a break bar body, and radial epitaxy the in these break bar body both ends is formed with two frame convex parts, has a cutting edge between these two frame convex parts, has a predetermined difference in height that cuts between the height of this cutting edge and this the frame convex part height, and this cutting edge cuts the difference in height and is higher than this frame convex part with this, and one grind the mechanism, has one and grind the component, should grind the component and support and lean on in this frame convex part, rotatory and when cutting, produce the effect of circumferencial direction surface grinding to this frame convex part at this break bar to maintain this predetermined difference in height that cuts.
Description
Technical field
This utility model relates to cutting means technical field, specifically refers to a kind of cycle type cutting means.
Background technology
When cutting thin material, often use reciprocating cutting tool or cycle type cutter cuts with its blade, and can cut out continuously
Cut out predetermined shape.Wherein, cycle type cutter cuts in time rotating, and because cutter is not necessary to move back and forth, can improve production capacity.
But existing cycle type cutter 10 as shown in Figure 1, its blade 01 after carrying out substantial amounts of cutting, can because with
The contact repeatedly of material and cutter anvil 02 and make blade 01 wear and tear, and then make the height protruding from housing protuberance 03 of blade 01
Even flush not, and be susceptible to material and cut continuous situation.At this moment, production procedure must be interrupted, and spend substantial amounts of
Time takes off cycle type cutter 10 and re-grinds housing protuberance 03, protrudes from the difference in height of housing replying blade 01,
This kind interrupts the upkeep operation of production procedure causes production efficiency the best, and is difficult to deal with long-time quantity-produced situation.
Utility model content
Therefore, the purpose of this utility model is i.e. providing a kind of cycle type cutting means, to solve problem of the prior art.
The technological means that this utility model is used by solving problem of the prior art is a kind of cycle type cutting means of offer, including:
One break bar, has a rotatable break bar body, from the break bar surface of this break bar body radially outwardly extending be formed a housing protuberance with
And a blade, this blade has predetermined cutting in break bar height radially and this housing protuberance between break bar height radially
Difference in height, this blade is higher than this housing protuberance so that this cuts difference in height；And a grinding mechanism, there is a Grinding structural unit and
Arranging seat, this Grinding structural unit is arranged at and arranges seat and be resisted against this housing protuberance, when this break bar rotates and cuts, grinds
Component produces circumferencial direction surface grinding effect with the wear height corresponding to this blade to this housing protuberance, to remain predetermined
This cut difference in height.
Thering is provided a kind of cycle type cutting means in an embodiment of the present utility model, this Grinding structural unit includes a grinding stone and an elasticity
Part, this grinding stone one end is resisted against this housing protuberance, and this elastic component provides an active force to act on this housing protuberance through this grinding stone.
Thering is provided a kind of cycle type cutting means in an embodiment of the present utility model, this Grinding structural unit is two, respectively with identical
An active force be resisted against this two housing protuberances.
Thering is provided a kind of cycle type cutting means in an embodiment of the present utility model, this grinding mechanism includes two assembly pulleys, should
Two assembly pulleys are arranged at this and arrange seat, and these two assembly pulleys contact this housing protuberance, and are positioned at this predetermined by this grinding stone
Active force is resisted against the position of this housing protuberance.
Thering is provided a kind of cycle type cutting means in an embodiment of the present utility model, these two assembly pulleys include two pulleys respectively,
This Grinding structural unit is positioned in the middle of these two pulleys.
The technological means used via cycle type cutting means of the present utility model, this blade of cycle type cutting means is outer with this
This between frame protuberance cuts difference in height (that is, blade is beyond the height of housing protuberance) for maintaining a predetermined difference in height, whereby
Can remove from taking off this break bar and this housing protuberance re-grinding out predetermined this and cut the process of difference in height, and for a long time
Quantity-produced in the case of need not carry out upkeep operation and interrupt production procedure, thus can improve produce efficiency.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of existing cycle type cutter.
Fig. 2 is the axonometric chart of the cycle type cutting means of first embodiment of the present utility model.
Fig. 3 is the front view of the break bar of the cycle type cutting means of first embodiment of the present utility model.
Fig. 4 is the side view of the cycle type cutting means of first embodiment of the present utility model.
Fig. 5 is the side view of the cycle type cutting means of the second embodiment of the present utility model.
Description of reference numerals:
10 cycle type cutters
01 blade
02 cutter anvil
03 housing protuberance
The cycle type cutting means of 100 first embodiments
The cycle type cutting means of 100A the second embodiment
1 break bar
11 break bar bodies
12 housing protuberances
13 blades
The grinding mechanism of 2 first embodiments
The grinding mechanism of 2A the second embodiment
21 Grinding structural units
211 grinding stones
212 elastic components
213 clasps
22 arrange seat
23 assembly pulleys
231 pulleys
M materials and parts
Detailed description of the invention
Below according to Fig. 2 to Fig. 5, and embodiment of the present utility model is described.This explanation is not of the present utility model for limiting
Embodiment, and it is the one of embodiment of the present utility model.
As in figure 2 it is shown, according to the cycle type cutting means 100 of first embodiment of the present utility model, including: a break bar 1, tool
Having a rotatable break bar body 11, radially outwardly extending from the two ends of this break bar body 11 be formed with two housing protuberances 12, these are two years old
There is between individual housing protuberance 12 blade 13, this blade 13 in break bar height h1 radially with this housing protuberance 12 in break bar
Have one between height h2 radially and predetermined cut difference in height h, this blade 13 cut difference in height h with this and higher than this housing
Protuberance 12, and cut off or cut slim materials and parts M with this difference in height (namely h=h1-h2)；And a grinding mechanism 2, tool
Having a Grinding structural unit 21 and to arrange seat 22, this Grinding structural unit 21 is arranged at and arranges seat 22 and be resisted against this housing protuberance 12,
With when this break bar 1 rotates and cuts, this grinding mechanism 2 is for outer to this with the wear height corresponding to this blade 13
Frame protuberance 12 produces circumferencial direction surface grinding effect, to maintain predetermined this to cut difference in height h.And this amount of force certainly
Fixed hard with this Grinding structural unit 21 by the contact area between this Grinding structural unit 21 and this housing protuberance 12, this housing protuberance 12
The key element of degree etc. is affected, and user can appropriately adjust according to being actually needed.
As shown in Figures 2 and 3, according to the cycle type cutting means 100 of first embodiment of the present utility model, this break bar body
This blade 13 of 11 radially outwardly extending formation.Certainly, this utility model is not limited to this, and the quantity of this blade 13 can also be several.
These two housing protuberances 12 are equal in the radial height of this break bar 1, and this Grinding structural unit 21 is two, respectively with identical
Active force be resisted against this two housing protuberances 12, so that these two housing protuberances 12 are produced identical circumferencial direction surface grinding
Effect.
As shown in Figures 2 and 4, according to the cycle type cutting means 100 of first embodiment of the present utility model, these two grindings
Component 21 is arranged at this and arranges seat 22, and the relative position making these two Grinding structural units 21 is constant, and corresponding to these two housings
Protuberance 12.In the present embodiment, the grinding mechanism 2 of this first embodiment cuts executing of power for improvement from existing offer break bar 1
Wedge, and Grinding structural unit 21 is integrated with existing pressure seat.
As shown in Figures 3 and 4, according to the cycle type cutting means 100 of first embodiment of the present utility model, this Grinding structural unit
21 include grinding stone 211 and an elastic component 212.In the present embodiment, this elastic component 212 is spring, this spring one end contact
Arranging inside seat 22 in this, the other end is resisted against the clasp 213 on this grinding stone 211, so as to make one end of this grinding stone 211 against
By this grinding stone 211, this housing protuberance 12 being imposed this active force in this housing protuberance 12, this active force can be by changing other bullet
The elastic component 212 of property coefficient or adjust this elastic component 212 clasp 213 on this grinding stone 211 and this arranges and stretches between seat 22
Contracting amount and be sized.Certainly, this utility model is not limited to this, in other embodiments, and this most replaceable one-tenth of elastic component 212
Have pressure effect element and provide this active force to this grinding stone 211, and the most replaceable one-tenth of grinding stone 211 other have grinding make
Instrument.
As shown in Figures 3 and 4, according to the cycle type cutting means 100 of first embodiment of the present utility model, this first enforcement
The grinding mechanism 2 of example also includes two assembly pulleys 23, and these two assembly pulleys 23 are arranged at this and arrange on seat 22, these two pulleys
Group 23 includes two pulleys 231 respectively, and these two pulleys 231 are against this housing protuberance 12.The grinding stone 211 of Grinding structural unit 21
And elastic component 212 is positioned in the middle of these two pulleys 231, and this grinding stone 211 is positioned at and is resisted against this housing with this active force
The position of protuberance 12 and not along with moving when this break bar 1 rotates.
As it is shown in figure 5, according to the cycle type cutting means 100a and of the present utility model first of the second embodiment of the present utility model
The cycle type cutting means 100 of embodiment is similar, major difference is that the second embodiment cycle type cutting means 100a should
The grinding mechanism 2a of the second embodiment is mechanism additional outside existing pressure seat.
By said structure, cycle type cutting means 100 of the present utility model, 100a when this break bar 1 rotates and cuts,
This Grinding structural unit 21 carries out surface thickness grinding with the wear height corresponding to this blade 13 to this housing protuberance 12, whereby can
Enough remove from taking off break bar 1 and this housing protuberance 12 re-grinding out predetermined this cut the process of difference in height h, and can improve
The efficiency produced.
Above narration and explanation are only the explanation of preferred embodiment of the present utility model, and those skilled in the art work as can be according to institute
Defining interest field and above-mentioned explanation and make other amendment, these amendments must be for creation spirit of the present utility model
In interest field of the present utility model.
Claims (5)
1. a cycle type cutting means, it is characterised in that described device includes:
One break bar, has a rotatable break bar body, radially outwardly extending from the two ends of described break bar body is formed with two housings
Protuberance, has a blade between two described housing protuberances, and described blade is convex with described housing in the height of break bar radial direction
Portion has one between break bar height radially and predetermined cuts difference in height, and described blade cuts difference in height with described and be higher than
Described housing protuberance；And
One grinding mechanism, has a Grinding structural unit and and arranges seat, and described Grinding structural unit is arranged at and arranges seat and be resisted against described
Housing protuberance, when described break bar rotates and cuts, described Grinding structural unit is with the mill corresponding to described blade
Damage height and described housing protuberance produced circumferencial direction surface grinding effect, with maintain predetermined described in cut difference in height.
Cycle type cutting means the most according to claim 1, it is characterised in that described Grinding structural unit include a grinding stone and
One elastic component, described grinding stone one end is resisted against described housing protuberance, and described elastic component provides an active force to pass through described
Grinding stone act on described housing protuberance.
Cycle type cutting means the most according to claim 1, it is characterised in that described Grinding structural unit is two, respectively
It is resisted against described two housing protuberance with an identical active force.
Cycle type cutting means the most according to claim 1, it is characterised in that described grinding mechanism includes two pulleys
Group, two described assembly pulleys are arranged at the described seat that arranges, the described housing protuberance described in two assembly pulley contacts.
Cycle type cutting means the most according to claim 4, it is characterised in that two described assembly pulleys include two respectively
Individual pulley, described Grinding structural unit is positioned in the middle of these two pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426885.6U CN205600818U (en) | 2016-05-12 | 2016-05-12 | Rotate formula cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426885.6U CN205600818U (en) | 2016-05-12 | 2016-05-12 | Rotate formula cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205600818U true CN205600818U (en) | 2016-09-28 |
Family
ID=56965825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620426885.6U Expired - Fee Related CN205600818U (en) | 2016-05-12 | 2016-05-12 | Rotate formula cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205600818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551541A (en) * | 2017-09-27 | 2019-04-02 | 吴志坚 | Optical fiber automatic cutting and its cleaning apparatus for self |
-
2016
- 2016-05-12 CN CN201620426885.6U patent/CN205600818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551541A (en) * | 2017-09-27 | 2019-04-02 | 吴志坚 | Optical fiber automatic cutting and its cleaning apparatus for self |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20200512 |