CN215038183U - Circular knife capable of randomly adjusting knife distance - Google Patents
Circular knife capable of randomly adjusting knife distance Download PDFInfo
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- CN215038183U CN215038183U CN202121232101.3U CN202121232101U CN215038183U CN 215038183 U CN215038183 U CN 215038183U CN 202121232101 U CN202121232101 U CN 202121232101U CN 215038183 U CN215038183 U CN 215038183U
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- knife
- circular knife
- cutter
- circular
- annular
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Abstract
The utility model discloses a circular knife capable of randomly adjusting the distance between knives, which comprises a knife shaft, a through bar-shaped locking groove is arranged in the axial direction of the knife shaft, the knife shaft sleeve is provided with a plurality of knife installation bodies capable of mutually adjusting the distance, the knife installation body sleeve is provided with a detachable circular knife head and a locking screw, the locking screw passes through the bar-shaped locking groove to lock the knife installation body on the knife shaft, the knife installation body comprises an annular knife installation part and an annular knife fixing part, and the cross section formed by the knife installation part and the knife fixing part is a T-shaped cross section; the circular knife comprises a knife mounting body and a knife mounting part, wherein the knife mounting part is provided with a plurality of threaded holes distributed in an annular mode, the circular knife head is provided with a fixing hole corresponding to the threaded holes, and the circular knife head is fixed on the knife mounting body through the fixing screws. The utility model discloses a circular knife can be to the epaxial circular knife tool bit of tool setting arbitrary spacing, and conveniently changes the circular knife tool bit.
Description
Technical Field
The utility model relates to a cross cutting technical field specifically is a can adjust circular knife of tool spacing wantonly.
Background
At present, die-cut products are widely applied to automobile manufacturing and electronic industries, particularly to the flat panel display industry, and particularly, the die-cut products are ubiquitous to be made of laminar thin materials. The cross cutting product adopts the circular knife operation usually, when using circular knife formula cross cutting machine, because the angle of knife tip or the difference of product need often change the circular knife, but current circular knife tool bit interval is adjusted inconveniently, and it is inconvenient that the tool bit is changed to the circular knife, and when needs are changed or are adjusted the tool bit, often need carry out holistic change, causes the circular knife low-usage, is unfavorable for processing production.
SUMMERY OF THE UTILITY MODEL
In order to solve the inconvenient technical problem of current circular knife interval adjustment, the utility model provides a circular knife that can adjust the sword apart from wantonly is used for solving above-mentioned technical problem.
The utility model aims at adopting the following technical scheme to realize:
the utility model provides a can adjust circular knife of sword distance wantonly, includes the arbor, the bar locked groove that runs through is seted up to arbor axial direction, the arbor cover is equipped with a plurality of cutter installation bodies that can mutual spacing, cutter installation body cover is equipped with detachably circular knife tool bit, still includes locking screw, locking screw passes the bar locked groove will cutter installation body lock in on the arbor.
Furthermore, the cutter mounting body comprises an annular cutter mounting part and an annular cutter fixing part, and the section formed by the cutter mounting part and the cutter fixing part is a T-shaped section; the circular knife comprises a knife mounting body and a knife mounting part, wherein the knife mounting part is provided with a plurality of threaded holes distributed in an annular mode, the circular knife head is provided with a fixing hole corresponding to the threaded holes, and the circular knife head is fixed on the knife mounting body through the fixing screws.
Furthermore, the cutter shaft is provided with scale marks.
Through adopting foretell technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a circular knife can be to the arbitrary spacing of adjusting of epaxial circular knife tool bit of cutter, and conveniently change the circular knife tool bit, when the interval of circular knife tool bit is adjusted to needs, unscrew locking screw, the slip cutter installation body, lock again locking screw can, when the circular knife tool bit is changed to needs, take out the cutter installation body earlier, unscrew set screw, establish the circular knife cover on the cutter installation body again, locking set screw, again early epaxial installation cutter installation body can, convenient and fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a side cross-sectional view of the tool mounting body of the present invention;
in the figure: the cutter comprises a cutter shaft 1, a strip-shaped locking groove 2, a cutter mounting body 3, a cutter mounting part 31, a cutter fixing part 32, a locking screw 4, a circular cutter head 5, a fixing screw 6, a threaded hole 7 and scale marks 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
An embodiment, please refer to fig. 1-2, the utility model discloses a circular knife that can adjust the blade distance wantonly, including arbor 1, arbor 1 is equipped with scale mark 8, the bar locked groove 2 that runs through is seted up to 1 axial direction of arbor, 1 cover of arbor is equipped with a plurality of cutter installation bodies 3 that can mutual spacing, still includes locking screw 4, locking screw 4 passes bar locked groove 2 will cutter installation body 3 locks on arbor 1. When the distance between the circular knife heads 5 needs to be adjusted, the locking screws 4 are unscrewed, the knife mounting body 3 is slid to the preset distance according to the scale marks 8, and the locking screws 4 are locked again.
The tool mounting body 3 is sleeved with a detachable circular tool bit 5, specifically, the tool mounting body 3 comprises an annular tool mounting part 31 and an annular tool fixing part 32, and the section formed by the tool mounting part 31 and the tool fixing part 32 is a T-shaped section; the cutter mounting part 31 is provided with a plurality of threaded holes 7 distributed annularly, the circular cutter head 5 is provided with a fixing hole (not shown) corresponding to the threaded hole 7, and the circular cutter head 5 is fixed on the cutter mounting part 3 by the fixing screw 6. When the circular knife head 5 needs to be replaced, the knife mounting body 3 is taken out, the fixing screw 6 on the knife mounting body 3 is unscrewed, the circular knife head 5 needing to be replaced is sleeved on the knife mounting body 3 again, the fixing screw 6 is screwed again, and the circular knife head 5 is fixed.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (3)
1. The utility model provides a can adjust circular knife of tool spacing wantonly which characterized in that: including arbor (1), arbor (1) axial direction has seted up bar locked groove (2) that run through, arbor (1) cover is equipped with a plurality of cutter installation bodies (3) that can adjust interval each other, cutter installation body (3) cover is equipped with detachably circle knife tool bit (5), still includes locking screw (4), locking screw (4) pass bar locked groove (2) will cutter installation body (3) lock in on arbor (1).
2. The circular knife capable of randomly adjusting the knife distance according to claim 1, characterized in that: the cutter mounting body (3) comprises an annular cutter mounting part (31) and an annular cutter fixing part (32), and the section formed by the cutter mounting part (31) and the cutter fixing part (32) is a T-shaped section; the utility model discloses a circular knife, including cutter installation portion (31), the screw hole (7) that a plurality of annular distributes are seted up in cutter installation portion (31), circular knife tool bit (5) seted up with the fixed orifices that screw hole (7) correspond still includes set screw (6), set screw (6) are fixed in circular knife tool bit (5) on cutter installation body (3).
3. The circular knife capable of randomly adjusting the knife distance according to claim 1, characterized in that: the cutter shaft (1) is provided with scale marks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232101.3U CN215038183U (en) | 2021-06-03 | 2021-06-03 | Circular knife capable of randomly adjusting knife distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232101.3U CN215038183U (en) | 2021-06-03 | 2021-06-03 | Circular knife capable of randomly adjusting knife distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215038183U true CN215038183U (en) | 2021-12-07 |
Family
ID=79206460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121232101.3U Active CN215038183U (en) | 2021-06-03 | 2021-06-03 | Circular knife capable of randomly adjusting knife distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215038183U (en) |
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2021
- 2021-06-03 CN CN202121232101.3U patent/CN215038183U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Circular Knife With Adjustable Knife Spacing Effective date of registration: 20220913 Granted publication date: 20211207 Pledgee: Bank of China Limited Chongqing Beibei Sub-branch Pledgor: CHONGQING ZHIGUAN TECHNOLOGY CO.,LTD. Registration number: Y2022500000066 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230906 Granted publication date: 20211207 Pledgee: Bank of China Limited Chongqing Beibei Sub-branch Pledgor: CHONGQING ZHIGUAN TECHNOLOGY CO.,LTD. Registration number: Y2022500000066 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A circular knife with adjustable blade pitch Effective date of registration: 20230911 Granted publication date: 20211207 Pledgee: Bank of China Limited Chongqing Beibei Sub-branch Pledgor: CHONGQING ZHIGUAN TECHNOLOGY CO.,LTD. Registration number: Y2023500000066 |