CN201212118Y - Cutting tool fixing structure for trimmer - Google Patents
Cutting tool fixing structure for trimmer Download PDFInfo
- Publication number
- CN201212118Y CN201212118Y CNU2008200497531U CN200820049753U CN201212118Y CN 201212118 Y CN201212118 Y CN 201212118Y CN U2008200497531 U CNU2008200497531 U CN U2008200497531U CN 200820049753 U CN200820049753 U CN 200820049753U CN 201212118 Y CN201212118 Y CN 201212118Y
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- CN
- China
- Prior art keywords
- roller
- cutter
- fixed blade
- upper pressure
- pressure wheel
- 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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Abstract
The utility model discloses a cutter fixation structure for an edge cutting device, which comprises a roller. The roller is driven by a transmission mechanism to rotate. A location upper pressure wheel is arranged above the roller, is driven by the transmission mechanism to rotate, and can be pressed close to the roller to clamp a workpiece which is arranged between the roller and the location upper pressure wheel. A cutter is arranged besides the roller, the cutter comprises a fixed blade and a movable blade, the roller is internally provided with a containing groove, the containing groove is internally provided with a fixation seat, and the fixed blade is arranged on the fixation seat and tightly clings to the edge of the roller. The movable blade is tangential to the fixed blade, and is driven by the transmission mechanism to swing to play the role of cutting the workpiece.
Description
Technical field
The utility model relates to a kind of cutter fixed structure of bead cutter.
Background technology
Bead cutter be a kind of be used for fabric (cotton, hair, artificial fibre, Nonwovens ... etc.) the machinery that cuts of edge, its principle is very simple, only is fabric is fixed, and then cuts according to the fabric moving direction with cutter.By the design of bead cutter, the finished size that can keep each fabric is close, reduces artificial error.
Because the principle of bead cutter is very simple, only be the device that moves by a drive fabric, cooperate the mechanism of cutting out of cutter to finish, so each user can be according to the demand of oneself, the size scale of planing machine, feed velocity, product material etc.And basically, bead cutter can drive fabric by roller and move, and with cutter this fabric is cut simultaneously.
Yet above-mentioned existing apparatus still has shortcoming and need be improved.Because this existing apparatus is to adopt roller to drive fabric to move, cut with cutter again, but the fabric soft object that is ductile of matter normally, so must make this cutter near roller as far as possible, in order to avoid when cutting, pull fabric.But this cutter is for asking fixing, and the activity of avoiding interfering with roller, thus usually and roller can keep suitable gap.So, the gap of this reservation just becomes the source of error.And this error also can produce irregular variation according to material, the thickness of fabric, and the operating error that this bead cutter is finished is very big, must carry out follow-up processing, causes the loss of manpower, time.
Along with the raising of industrial technology, or have the people to reduce the size in gap by the precision that increases roller, cutter, technologically how not progress greatly but have, basic error still exists, and more error is amplified several times because of the elasticity of fabric.Moreover, improve the precision of roller, cutter and also represent the raising of machine cost, adding fixes a cutting tool itself is running stores, so whole calculation is next and uneconomical, and still has room for improvement.
Summary of the invention
The purpose of this utility model is to provide a kind of cutter fixed structure of bead cutter, and it is simple in structure, and is powerful, reduces that significantly cost being set, and keeps the precision of work.
Another purpose of the present utility model is to provide a kind of cutter fixed structure of bead cutter, and its stable operation is not fragile, and the replacing of cutter is quite easy, makes process more smooth and easy.
For realizing above purpose, the utility model has been taked following technical scheme: the cutter fixed structure of bead cutter, include roller, this roller is by the transmission mechanism driven rotary, above this roller, be provided with the location upper pressure wheel, this location upper pressure wheel is by the transmission mechanism driven rotary, and this location upper pressure wheel can press close to roller, is positioned over this roller and locatees work package between the upper pressure wheel with clamping.Be provided with cutter on this roller next door, when this roller drive work package moved, this cutter cut this work package simultaneously.Aforementioned roller inside is provided with storage tank, be provided with holder in this storage tank, this holder lower edge extends outwardly on the board of this bead cutter, and cutter includes fixed blade and movable blades, this fixed blade system is arranged on this holder, can be closely connected in this roller edge, and this movable blades is then tangent with fixed blade, and drive the swing of this movable blades by transmission mechanism, produce the function of this work package of cutting.
The utility model compared with prior art, has following advantage: a kind of cutter fixed structure of bead cutter, it is simple in structure, powerful, stable operation, not fragile, can significantly reduce cost is set, and can keep the precision of work, the replacing of its cutter is quite easy, makes process more smooth and easy.
Description of drawings
Fig. 1 is the external form schematic diagram of bead cutter board of the present utility model;
Fig. 2 is a bead cutter structural representation of the present utility model;
Fig. 3 is the main partly A enlarged detail of the bead cutter of Fig. 2;
Fig. 4 is a bead cutter of the present utility model structural plan schematic diagram;
Fig. 5 is the cutter fixed structure schematic diagram of this bead cutter; And
Fig. 6 is the action schematic diagram of the cutter fixed structure of this bead cutter;
Description of reference numerals: 1, bead cutter, 2, roller, 21, transmission mechanism, 22, storage tank, 3, the location upper pressure wheel, 4, spiral arm, 5, work package, 6, cutter, 61, fixed blade, 62, movable blades, 63, transmission mechanism, 64, the lock silk, 7, holder.
The specific embodiment
Below in conjunction with the drawings and specific embodiments content of the present utility model is described in further details.
Embodiment:
See also Fig. 1 to the cutter fixed structure that Figure 6 shows that a kind of bead cutter that the utility model is carried, described bead cutter 1 includes roller 2, this roller 2 is by transmission mechanism 21 driven rotary, above this roller 2, be provided with location upper pressure wheel 3, this location upper pressure wheel 3 is by the transmission mechanism driven rotary, this is located upper pressure wheel 3 and is driven by spiral arm 4, after user's application of force, can make this location upper pressure wheel 3 press close to roller 2, the work package 5 (fabric) that is positioned between this roller 2 and the location upper pressure wheel 3 is clamped, and drive by this roller 2,3 rotations of location upper pressure wheel.Be provided with cutter 6 on these roller 2 next doors, these cutter 6 outward appearances are the scissors framework, and when this roller 2, when upper pressure wheel 3 drive work packages 5 in location move, this cutter 6 cuts this work package 5 simultaneously.
Be the precision of guaranteeing that work package 5 cuts, preferably make this cutter 6 closely connected, so, only need the edge that the edge aligns this roller 2 that cuts, can carry out the accurate work that cuts work package 5 in these roller 2 edges.For this reason, the utility model is provided with storage tank 22 in these roller 2 inside, is provided with holder 7 in this storage tank 22, and these holder 7 lower edges extend outwardly on the board of this bead cutter 1, and this holder 7 is disappeared in roller 2, but does not hinder roller 2 rotations.Then, the alleged cutter 6 of the utility model includes fixed blade 61 and movable blades 62, this fixed blade 61 wherein is arranged on this holder 7, so this fixed blade 61 can be closely connected in these roller 2 edges, this movable blades 62 is then tangent with fixed blade 61, and, produce the function of this work package 5 of cutting by this movable blades 62 swings of transmission mechanism 63 drives.
Therefore, when this roller 2,3 rotations of location upper pressure wheel, can drive this work package 5 and move, and this blade 6 cuts synchronously, can finish accurate work package 5 and cut work.
Above-listed detailed description is at the specifying of the utility model possible embodiments, and this embodiment is not in order to limiting claim of the present utility model, does not allly break away from the equivalence that the utility model does and implements or change, all should be contained in the claim of this case.
Claims (2)
1, a kind of cutter fixed structure of bead cutter, this bead cutter includes roller, and this roller top is provided with the location upper pressure wheel, makes this location upper pressure wheel can press close to roller to clamp work package, it is characterized in that:
Holder is arranged on this roller next door, and this roller inside is provided with storage tank, and this holder then is fixed in this storage tank;
Cutter, it includes fixed blade and movable blades, and this fixed blade is arranged on this holder, the tangent setting of this movable blades and fixed blade, and drive the swing of this movable blades by transmission mechanism, produce the cutting function.
2, the cutter fixed structure of bead cutter as claimed in claim 1 is characterized in that: described fixed blade is solid on described holder by locking wire lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200497531U CN201212118Y (en) | 2008-06-26 | 2008-06-26 | Cutting tool fixing structure for trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200497531U CN201212118Y (en) | 2008-06-26 | 2008-06-26 | Cutting tool fixing structure for trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212118Y true CN201212118Y (en) | 2009-03-25 |
Family
ID=40496284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200497531U Expired - Fee Related CN201212118Y (en) | 2008-06-26 | 2008-06-26 | Cutting tool fixing structure for trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212118Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253691A (en) * | 2015-11-05 | 2016-01-20 | 速飞得(浙江)自动化科技有限公司 | Automatic trimming device of cloth pulling machine |
| CN107309918A (en) * | 2017-07-28 | 2017-11-03 | 贵州贵航汽车零部件股份有限公司 | A kind of rubber groove trimming device and method |
-
2008
- 2008-06-26 CN CNU2008200497531U patent/CN201212118Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253691A (en) * | 2015-11-05 | 2016-01-20 | 速飞得(浙江)自动化科技有限公司 | Automatic trimming device of cloth pulling machine |
| CN107309918A (en) * | 2017-07-28 | 2017-11-03 | 贵州贵航汽车零部件股份有限公司 | A kind of rubber groove trimming device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 |