CN202241362U - Cutting tool - Google Patents
Cutting tool Download PDFInfo
- Publication number
- CN202241362U CN202241362U CN2011203292041U CN201120329204U CN202241362U CN 202241362 U CN202241362 U CN 202241362U CN 2011203292041 U CN2011203292041 U CN 2011203292041U CN 201120329204 U CN201120329204 U CN 201120329204U CN 202241362 U CN202241362 U CN 202241362U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- slide block
- orientation axes
- locating shaft
- cutting tool
- 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.)
- Withdrawn - After Issue
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a cutting tool, which comprises a tool body, a positioning shaft, a connecting rod and a pressing bar, wherein the positioning shaft comprises an upper orientating shaft and a lower positioning shaft which are arranged at the upper and lower ends of one side face of the tool body respectively; the connecting rod is rotationally connected to the orientating shafts; the pressing bar is arranged at the free tail end of the connecting rod; the connecting rod is provided with a fixable slide block; the lower end of the fixable slide block is provided with a slide block orientating shaft; and the slide block orientating shaft is connected with a spring connecting rod, and is connected with the lower orientating shaft through the spring connecting rod. The cutting tool disclosed by the utility model is used for cutting a flexible material under the actions of the traction effect of the pressing bar on the flexible material and the tool body, so that cutting-off is easy, incisions are ordered, the problems of incomplete cutting-off, disordered incisions and the like existing in the prior art are solved, and product quality is enhanced.
Description
Technical field
The utility model relates to a kind of cutter, relates in particular to a kind of cutting tool that is used to cut flexible material.
Background technology
For flexible material, prior art is to use general cutting tool to cut into slices, and the situation that can't cut the time appears in section easily, otch is uneven influences product quality.
The utility model content
The purpose of the utility model is to provide a kind of cutting tool, through the involve effect combination blade of pressure bar to flexible material flexible material is cut, and it is neat to be prone to cut-out and otch.
For realizing above-mentioned purpose; The utility model provides a kind of cutting tool; Comprise: blade, locating shaft, connecting rod and pressure bar; Said locating shaft comprises that the last orientation axes of being located at blade one side upper and lower side respectively reaches locating shaft down, and connecting rod is rotatably connected on orientation axes, and pressure bar is located on the free terminal of connecting rod; On connecting rod, be provided with a fixing slide block, fixedly the slide block lower end is provided with the slide block orientation axes, and the slide block orientation axes is connected with spring link, and is connected with following orientation axes through spring link.
The said orientation axes that goes up is equipped with two with following orientation axes; Orientation axes is located at the right ends place of upper end, blade one side respectively on two; Twice locating shaft correspondences are located at the right ends place of this lower end, side of blade respectively, and the last locating shaft on each end at this right ends place is on the same vertical line with following locating shaft.
Locating shaft all connects a connecting rod on said two, and pressure bar is fixedly connected between two connecting rod ends.
Said connecting rod is the connecting rod that has scale.
The cylindrical pressuring rod that said pressure bar has frictional force for the surface.
The beneficial effect of the utility model: the cutting tool of the utility model; Through the involve effect combination blade of pressure bar flexible material is cut flexible material; Be prone to cut off and otch neat, overcome in the prior art problem such as can't cut, otch is uneven, improve the quality of products.
In order further to understand the characteristic and the technology contents of the utility model, see also following detailed description and accompanying drawing, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited about the utility model.
Description of drawings
Below in conjunction with accompanying drawing, describe in detail through the specific embodiment the utility model, the technical scheme that makes the utility model and other beneficial effect is obvious.
In the accompanying drawing,
Fig. 1 is the structural representation of the cutting tool of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the cutting tool blank structure of process sketch map of the utility model.
The specific embodiment
For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with the preferred embodiment and the accompanying drawing thereof of the utility model.
Shown in Fig. 1-2; The cutting tool of the utility model is used for flexible material is cut, and it comprises: blade 1, locating shaft, connecting rod 3 and pressure bar 4; Said locating shaft comprises that the last orientation axes 21 of being located at blade 1 one side upper and lower sides respectively reaches locating shaft 22 down; Connecting rod 3 is connected on the orientation axes 21, can above orientation axes 21 for fulcrum rotates, pressure bar 4 is located on the free terminal of connecting rod 3; On connecting rod 3, be provided with a fixing slide block 5, fixedly slide block 5 lower ends are provided with slide block orientation axes 6, and slide block orientation axes 6 is connected with spring link 7, and are connected with following orientation axes 22 through spring link 7.
Said connecting rod 3 has certain length, and pressure bar 4 reaches elder generation flexible material is involved the exceptionally straight purpose of then cutting off prior to the edge of a knife contact flexible material of blade 1 when guaranteeing to cut.Fixedly slide block 5 can slide on connecting rod 3, and connecting rod 3 is for having the connecting rod of scale, can be as required fixing slide block 5 be slid into required scale place, is fixed again.Can fixedly change spring link 7 elasticity size in the position of slide block 5 on connecting rod 3 through adjusting during operation, thereby change the angle between connecting rod 6 and the blade 1, regulate the effect that involves of pressure bar 4.
In the present embodiment; The said orientation axes 21 that goes up is equipped with two with following orientation axes 22; Orientation axes 21 is located at the right ends place of upper end, blade 1 one sides respectively on two; Twice locating shaft 22 correspondences are located at the right ends place of blade 1 this lower end, side respectively, and the last locating shaft 21 on each end at this right ends place is on the same vertical line with following locating shaft 22.Correspondingly, connecting rod 3 is provided with two, and each connecting rod 3 is rotatably connected on orientation axes on one 21, and 4 of pressure bars are fixedly connected between two connecting rods, 3 ends.Each connecting rod 3 is provided with a fixing slide block 5, and fixedly slide block 5 lower ends are provided with slide block orientation axes 6, and slide block orientation axes 6 is through spring link 7 and corresponding following orientation axes 22 connections.Said pressure bar 4 is cylindrical, and its surface has certain frictional force, can produce one to flexible material and involve power.As long as guarantee the position consistency of all right one way or the other fixedly slide block 5 on connecting rod 3, can guarantee that pressure bar 4 keeps levels during operation, then to flexible material to involve power average.
With reference to figure 3, and combine when the utility model uses, to be arranged on and to cut table top 10 tops shown in Fig. 1-2, the edge of a knife is downward, and blade 1 is provided with this side such as orientation axes in the face of discharging one side.Flexible material 11 is sent to cut on the table top 10 and cuts from opening material spool 12, and in the time of blade 1 roll setting (the roll setting direction is shown in arrow A), pressure bar 4 falls and at first contact flexible material 11 simultaneously; Pressure bar 4 is along with connecting rod 3 above orientation axes 21 move for fulcrum rotates, and fixedly the spring link between slide block 5 and the blade 16 produces deformation (elongation), and the direct of travel of pressure bar 4 (shown in the arrow B) is the horizontal direction along discharging; Because the frictional force effect, 4 pairs of flexible materials of pressure bar 11 produce one and involve power, and it is exceptionally straight that flexible material 11 is involved under the power effect by this; The blade 1 of pressure bar 4 rear sides drops down onto on the flexible material 11; Cut off flexible material 11 through its edge of a knife, then blade gos up, and spring link 6 produces restoring force; Connecting rod 3 and pressure bar 4 are retracted original position, thereby accomplish the process that once cuts.Through the utility model flexible material is cut, cut-out and otch are neat easily, guarantee product quality.The utility model can the position of slide block 5 changes the angle between connecting rod 3 and the blade 1 through regulating on the connecting rod 3 fixedly; Thereby regulate the effect that involves of pressure bar 4 generations; Guaranteeing that pressure bar 4 contacts under the prerequisite of flexible material 11 at first; Angle diminishes, and involves effect and increases, and the angle change greatly then involves effect and reduces.
In sum, the cutting tool of the utility model combines blade that flexible material is cut through pressure bar to the effect that involves of flexible material, be prone to cut off and otch neat, overcome in the prior art problem such as can't cut, otch is uneven, improve the quality of products.
The above; For the person of ordinary skill of the art; Can make other various corresponding changes and distortion according to the technical scheme and the technical conceive of the utility model, and all these changes and distortion all should belong to the protection domain of the utility model claim.
Claims (5)
1. cutting tool; It is characterized in that, comprising: blade, locating shaft, connecting rod and pressure bar, said locating shaft comprise that the last orientation axes of being located at blade one side upper and lower side respectively reaches locating shaft down; Connecting rod is rotatably connected on orientation axes, and pressure bar is located on the free terminal of connecting rod; On connecting rod, be provided with a fixing slide block, fixedly the slide block lower end is provided with the slide block orientation axes, and the slide block orientation axes is connected with spring link, and is connected with following orientation axes through spring link.
2. cutting tool as claimed in claim 1; It is characterized in that; The said orientation axes that goes up is equipped with two with following orientation axes; Orientation axes is located at the right ends place of upper end, blade one side respectively on two, and twice locating shaft correspondences are located at the right ends place of this lower end, side of blade respectively, and the last locating shaft on each end at this right ends place is on the same vertical line with following locating shaft.
3. cutting tool as claimed in claim 2 is characterized in that, locating shaft all connects a connecting rod on said two, and pressure bar is fixedly connected between two connecting rod ends.
4. cutting tool as claimed in claim 1 is characterized in that, said connecting rod is the connecting rod that has scale.
5. cutting tool as claimed in claim 1 is characterized in that, the cylindrical pressuring rod that said pressure bar has frictional force for the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203292041U CN202241362U (en) | 2011-09-02 | 2011-09-02 | Cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203292041U CN202241362U (en) | 2011-09-02 | 2011-09-02 | Cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202241362U true CN202241362U (en) | 2012-05-30 |
Family
ID=46102656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203292041U Withdrawn - After Issue CN202241362U (en) | 2011-09-02 | 2011-09-02 | Cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202241362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441918A (en) * | 2011-09-02 | 2012-05-09 | 广东生益科技股份有限公司 | Cutting knife and cutting method thereof |
| CN103349808A (en) * | 2013-08-01 | 2013-10-16 | 马利军 | Adjustable exhalation valve for non-invasive ventilator |
| CN104972502A (en) * | 2015-06-30 | 2015-10-14 | 重庆市金盾橡胶制品有限公司 | Tire tread pressing mechanism |
-
2011
- 2011-09-02 CN CN2011203292041U patent/CN202241362U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441918A (en) * | 2011-09-02 | 2012-05-09 | 广东生益科技股份有限公司 | Cutting knife and cutting method thereof |
| CN102441918B (en) * | 2011-09-02 | 2014-04-09 | 广东生益科技股份有限公司 | Cutting knife and cutting method thereof |
| CN103349808A (en) * | 2013-08-01 | 2013-10-16 | 马利军 | Adjustable exhalation valve for non-invasive ventilator |
| CN103349808B (en) * | 2013-08-01 | 2016-01-20 | 马利军 | Adjustable exhalation valve for non-invasive ventilator |
| CN104972502A (en) * | 2015-06-30 | 2015-10-14 | 重庆市金盾橡胶制品有限公司 | Tire tread pressing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20140409 |
|
| RGAV | Abandon patent right to avoid regrant |