CN201552601U - Combined paper cutting and thinning tool - Google Patents
Combined paper cutting and thinning tool Download PDFInfo
- Publication number
- CN201552601U CN201552601U CN2009202449490U CN200920244949U CN201552601U CN 201552601 U CN201552601 U CN 201552601U CN 2009202449490 U CN2009202449490 U CN 2009202449490U CN 200920244949 U CN200920244949 U CN 200920244949U CN 201552601 U CN201552601 U CN 201552601U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cut
- spring
- rounding machine
- knife rest
- 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
Links
Images
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a combined paper cutting and thinning tool which is characterized in that the tool comprises an upper blade and a lower blade which are respectively arranged on an upper shaft and a lower cutter shaft, wherein the upper blade is arranged on a tool rest; a spring is arranged between the upper blade and the tool rest; the upper blade is also provided with a check ring; and the tool rest, the spring and the upper blade are limited by the check ring and fixedly connected. The combined paper cutting and thinning tool has simple structure, convenient assembly and disassembly and high processing precision.
Description
Technical field
The utility model relates to a kind of cutter, relates in particular to a kind of combination cut paper and cuts thin rounding machine cutter.
Background technology
At present, be used to cut the cutter that capacitor and paper industry itemize are used, its part processing precision difference and working (machining) efficiency are low, and the accessory size uniformity is lower and mounting or dismounting are inconvenient simultaneously.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, provide a kind of simple in structure, mounting or dismounting are convenient and the high combination cut paper of machining accuracy is cut thin rounding machine cutter.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of combination cut paper is cut thin rounding machine cutter, it is characterized in that: comprise the cutter and the bottom knife that are installed in respectively on cutter shaft and the following cutter shaft, described cutter is arranged on the knife rest, and be provided with spring between described cutter and the knife rest, also be provided with back-up ring on the described cutter, and described knife rest, spring and cutter are spacing and fixedly connected by back-up ring.
Described knife rest, spring, cutter and back-up ring are fixedlyed connected by fit clearance.
Described two ends of going up cutter shaft and following cutter shaft are equipped with the adjusting nut that is used to regulate the cutter axial distance.
Described cutter and bottom knife all adopt folded type structure.
The cutting edge of described cutter and bottom knife all adopts declivous cutting edge.
Described cutter and bottom knife are by the fastening realization tight engagement of regulating spring.
The utility model compared with prior art has the following advantages: the utility model is simple in structure and mounting or dismounting are convenient, it is by to improving on the cutter structure, and employing spring push type broach, simultaneously adjusting nut all is set, makes that edge interlock up and down is effective and machining accuracy is high at cutter shaft two ends up and down.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 uses structural representation for the utility model assembling;
Fig. 2 is a cutter frame structure schematic diagram of the present utility model;
Fig. 3 is a spring structure schematic diagram of the present utility model;
Fig. 4 is a back-up ring structural representation of the present utility model;
Fig. 5 is a top blade form schematic diagram of the present utility model;
Fig. 6 is a bottom blade form schematic diagram of the present utility model.
Description of reference numerals:
The 1-knife rest; The 2-spring; The 3-cutter;
The 4-bottom knife; The 5-back-up ring; The last cutter shaft of 6-;
Cutter shaft under the 7-.
The specific embodiment
As Fig. 1, a kind of combination cut paper of the utility model is cut thin rounding machine cutter, comprise the cutter 3 and the bottom knife 4 that are installed in respectively on cutter shaft 6 and the following cutter shaft 7, described cutter 3 is arranged on the knife rest 1, and be provided with spring 2 between described cutter 3 and the knife rest 1, also be provided with back-up ring 5 on the described cutter 3, and described knife rest 1, spring 2 and cutter 3 are spacing and fixedly connected by back-up ring 5.
In the present embodiment, knife rest 1, spring 2, cutter 3 and back-up ring 5 are fixedlyed connected by fit clearance, and realize and the tight engagement of bottom knife 4 by the fastening degree of regulating spring 2, reach and cut effect; The two ends of going up cutter shaft 6 and following cutter shaft 7 simultaneously are equipped with the adjusting nut that is used to regulate the cutter axial distance, cutter 3 and bottom knife 4 all adopt folded type structure, and the cutting edge of cutter 3 and bottom knife 4 all adopts declivous cutting edge, guaranteed the sharp and itemize quality of blade like this, cutting edge realization point contact is up and down cut; And the blade of folded type structural plane (concave surface) has improved surface smoothness through grinding, and has reduced the error that the Wave crest and wave trough of cutting edge brings.On the other hand, owing to be provided with knife rest 1, and cutter 3 is contained on the knife rest 1, refill after assembling on last cutter shaft 6, reduced cumulative errors, improved the assembling speed of part, once can grind 36, make production efficiency improve greatly.The utility model is that cut paper is cut the dedicated tool that thin machine is equipped with, be mainly used to cut aluminium thin (0.01～0.06mm), paper, grinding band etc.In real work, by last cutter shaft 6 and following cutter shaft 7 as driving member, driving cutter 3 and bottom knife 4 respectively rotates together, then the cutting edge of cutter 3 and bottom knife 4 is meshing with each other, reach the itemize effect, can adjust the penetration of a cutting tool degree of tightness by spring 2 simultaneously, make each group go up bottom knife and tightly mesh, and then reach the assembly precision height, cumulative errors are little and cut the high purpose of band precision, and can finely satisfy user's request.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (6)
1. a combination cut paper is cut thin rounding machine cutter, it is characterized in that: comprise the cutter (3) and the bottom knife (4) that are installed in respectively on cutter shaft (6) and the following cutter shaft (7), described cutter (3) is arranged on the knife rest (1), and be provided with spring (2) between described cutter (3) and the knife rest (1), also be provided with back-up ring (5) on the described cutter (3), and described knife rest (1), spring (2) and cutter (3) are spacing and fixedly connected by back-up ring (5).
2. cut thin rounding machine cutter according to the described combination cut paper of claim 1, it is characterized in that: described knife rest (1), spring (2), cutter (3) and back-up ring (5) are fixedlyed connected by fit clearance.
3. cut thin rounding machine cutter according to the described combination cut paper of claim 1, it is characterized in that: described two ends of going up cutter shaft (6) and following cutter shaft (7) are equipped with the adjusting nut that is used to regulate the cutter axial distance.
4. cut thin rounding machine cutter according to claim 1 or 2 described combination cut papers, it is characterized in that: described cutter (3) and bottom knife (4) all adopt folded type structure.
5. cut thin rounding machine cutter according to claim 1 or 2 described combination cut papers, it is characterized in that: the cutting edge of described cutter (3) and bottom knife (4) all adopts declivous cutting edge.
6. cut thin rounding machine cutter according to claim 1 or 2 described combination cut papers, it is characterized in that: described cutter (3) and the fastening realization tight engagement of bottom knife (4) by regulating spring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202449490U CN201552601U (en) | 2009-10-28 | 2009-10-28 | Combined paper cutting and thinning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202449490U CN201552601U (en) | 2009-10-28 | 2009-10-28 | Combined paper cutting and thinning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552601U true CN201552601U (en) | 2010-08-18 |
Family
ID=42612276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202449490U Expired - Fee Related CN201552601U (en) | 2009-10-28 | 2009-10-28 | Combined paper cutting and thinning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815366A (en) * | 2019-11-28 | 2020-02-21 | 云南通印股份有限公司 | Divide strip machine combination formula lower tool apron convenient to change |
-
2009
- 2009-10-28 CN CN2009202449490U patent/CN201552601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815366A (en) * | 2019-11-28 | 2020-02-21 | 云南通印股份有限公司 | Divide strip machine combination formula lower tool apron convenient to change |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201752781U (en) | Indexable rough and finish composite milling cutter | |
| CN201552601U (en) | Combined paper cutting and thinning tool | |
| CN102049794A (en) | Combined paper cutter tool | |
| CN203459732U (en) | One-step forming cutter for secondary air inlet of pressurizer enclosure | |
| CN201960185U (en) | Rough and fine composite cutter | |
| CN204209147U (en) | Compound tool | |
| CN201997777U (en) | Pneumatic chamfering machine | |
| CN205394671U (en) | Paper cutting machine | |
| CN205394670U (en) | Manual paper cutter of high accuracy | |
| CN201300245Y (en) | Edge cutting device of metal strips | |
| CN202910365U (en) | Symmetrical slot milling cutter | |
| CN201880936U (en) | Cutter for machining crank pulley | |
| CN102451934A (en) | Fixing cutter group with positioning device | |
| CN202428017U (en) | Diamond cover milling cutter | |
| CN202411824U (en) | Board cutting device for laminboard production line | |
| CN206085132U (en) | Cam drive formula fenestrated membrane shearing machine | |
| CN205702620U (en) | A kind of band facing attachment | |
| CN202029439U (en) | Slotting cutter for cardboard-slotting machines | |
| CN204622209U (en) | A kind of cold cut mechanism of VELCRO cutter | |
| CN203712002U (en) | Saw blade grinding box for milling semi-connection gears of serpentine spring coupling | |
| CN208289082U (en) | A kind of multifunctional planing mouth cutter | |
| CN210550272U (en) | Knife edge dotting machine for die cutting machine | |
| CN202428037U (en) | Minitype aluminum strip beading machine | |
| CN201815746U (en) | Fixed cutter group with locating device | |
| CN202702293U (en) | Rotary cutter of transverse cutting machine |
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 |
Granted publication date: 20100818 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |