CN201816093U - Cutting tool of semi-rigid polyurethane foam material - Google Patents
Cutting tool of semi-rigid polyurethane foam material Download PDFInfo
- Publication number
- CN201816093U CN201816093U CN2010202923032U CN201020292303U CN201816093U CN 201816093 U CN201816093 U CN 201816093U CN 2010202923032 U CN2010202923032 U CN 2010202923032U CN 201020292303 U CN201020292303 U CN 201020292303U CN 201816093 U CN201816093 U CN 201816093U
- Authority
- CN
- China
- Prior art keywords
- semi
- cutting
- blade
- tool body
- rigid polyurethane
- 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
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a cutting tool of a semi-rigid polyurethane foam material, which comprises a tool body, and the edge at the side of the tool body is provided with a blade. The cutting tool of the semi-rigid polyurethane foam material is characterized in that a diagonal plane arranged on the upper end of the blade forms a cutting edge, and the upper end surface of the tool body is connected to the cutting edge. The tool body is of a dumbbell shape. The vertical depth of the cutting edge is 9.8-10.2 mm. The tool body and the blade form into a whole. The tool body is manufactured by adopting alloy steel. The utility model has following advantages: 1. by adopting the matched cutting die and cutting equipment to replace the manual sample cutting, the sample cutting efficiency and quality are improved; 2. the blade depth is 9.8-10.2 mm, which is suitable to the semi-rigid polyurethane panel with the thickness less than or equal to 9 mm; and 3. by adopting alloy steel to replace a spring steel, the blade curling is avoided because of high hardness when punching with pressing.
Description
Technical field
The utility model relates to a kind of sanction sample cutter, especially a kind of severing cutter of semi-hard polyurethane foamed material.
Background technology
Because there is very big fragility in semi-hard polyurethane sheet material, the sample piece surface embrittlement of using existing dumbbell shape cutting die punching press to come out, therefore the edge fragmentation can't cooperate cutting machine to obtain satisfactory test sample piece.At present, the method for cutting of semi-hard polyurethane sheet material dumbbell shape sample piece is: adopt the dumbbell shape cutting die to extrude vestige earlier on sheet material, use little cutter to cut the sample piece along vestige then, not only waste time and energy but also can't guarantee sample piece quality.Therefore, press for and design novel severing cutter, improve and cut out sample efficient.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of severing cutter of cutting out sample efficient height, cutting out the measured semi-hard polyurethane foamed material of sample matter is provided.
The technical scheme that provides according to the utility model, a kind of severing cutter of semi-hard polyurethane foamed material comprises tool bodies, is provided with blade at the edge of tool bodies side, feature is: establish a scarf in the upper end of described blade and form cutting edge, the upper surface of described tool bodies links to each other with cutting edge.
Described tool bodies is a dumbbell shaped.The vertical depth of described cutting edge is 9.8～10.2mm.
Described tool bodies and blade are an integral body.Described tool bodies adopts alloy steel material to make.
The utlity model has following advantage:
1, adopts the manual sample of cutting out of the supporting replacement of cutting die and cutter, improved sanction sample efficient and cut out the sample quality.
2, the cutting edge degree of depth is 9.8～10.2mm, is applicable to≤the semi-hard polyurethane sheet material of 9mm thickness.
3, adopt steel alloy to replace spring steel, the hardness height, avoiding pressurizeing, blade curls when die-cut.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the A-A view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As Fig. 1～shown in Figure 3: comprise tool bodies 1, blade 2, cutting edge 3 etc.
The utility model comprises tool bodies 1, is provided with blade 2 at the edge of tool bodies 1 side, establishes a scarf in the upper end of described blade 2 and forms cutting edge 3, and the upper surface of described tool bodies 1 links to each other with cutting edge 3.
Described tool bodies 1 is a dumbbell shaped; The vertical depth of described cutting edge 3 is 9.8～10.2mm.
Described tool bodies 1 and blade 2 are an integral body; Described tool bodies 1 adopts alloy steel material to make.
The utility model is in when work, and the tangential semi-hard polyurethane foamed material in the upper surface of tool bodies 1 utilizes cutting edge 3 that foamed material is cut off, and the degree of depth of cutting edge 3 is 9.8～10.2mm, applicable to the semi-hard polyurethane sheet material of≤9mm thickness; And with adopting steel alloy to replace spring steel to manufacture tool bodies 1, the hardness height avoids pressurizeing that blade curls when die-cut, has improved sanction sample efficient and has cut out the sample quality.
Claims (4)
1. the severing cutter of a semi-hard polyurethane foamed material, comprise tool bodies (1), edge in tool bodies (1) side is provided with blade (2), it is characterized in that: establish a scarf in the upper end of described blade (2) and form cutting edge (3), the upper surface of described tool bodies (1) links to each other with cutting edge (3).
2. the severing cutter of a kind of semi-hard polyurethane foamed material as claimed in claim 1 is characterized in that: the vertical depth of described cutting edge (3) is 9.8～10.2mm.
3. the severing cutter of a kind of semi-hard polyurethane foamed material as claimed in claim 1 is characterized in that: described tool bodies (1) and blade (2) are an integral body.
4. the severing cutter of a kind of semi-hard polyurethane foamed material as claimed in claim 1 is characterized in that: described tool bodies (1) adopts alloy steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202923032U CN201816093U (en) | 2010-08-09 | 2010-08-09 | Cutting tool of semi-rigid polyurethane foam material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202923032U CN201816093U (en) | 2010-08-09 | 2010-08-09 | Cutting tool of semi-rigid polyurethane foam material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201816093U true CN201816093U (en) | 2011-05-04 |
Family
ID=43914061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202923032U Expired - Fee Related CN201816093U (en) | 2010-08-09 | 2010-08-09 | Cutting tool of semi-rigid polyurethane foam material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201816093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476619A (en) * | 2014-11-06 | 2015-04-01 | 江苏亨通光电股份有限公司 | Sampling dumbbell combined type cutter device |
-
2010
- 2010-08-09 CN CN2010202923032U patent/CN201816093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476619A (en) * | 2014-11-06 | 2015-04-01 | 江苏亨通光电股份有限公司 | Sampling dumbbell combined type cutter device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202239269U (en) | Trimming-punching die | |
| CN103521598B (en) | Deburring waste knife and Trimming Die | |
| CN202290974U (en) | Punching die with self-charging device | |
| CN201304442Y (en) | Punching mechanism for metal micropores | |
| CN203044651U (en) | Tooth holder stamping die for brake | |
| CN202640465U (en) | Cutting mould | |
| CN203076444U (en) | Simple fine blanking die with gear ring pressing plate | |
| CN201816093U (en) | Cutting tool of semi-rigid polyurethane foam material | |
| CN101890641A (en) | Batch processing method for porous filter cover plates | |
| CN207887724U (en) | A kind of NEW TYPE OF COMPOSITE diel | |
| CN202781312U (en) | Polyurethane rubber blanking and punching compound die | |
| CN201609737U (en) | Punching die of I-shaped steel section | |
| CN202715695U (en) | Punching and cutting die of vehicle window frame rolling section bar | |
| CN201304672Y (en) | Foam cutting die structure | |
| CN104438587A (en) | Base frame sheet laminating and punching die | |
| CN204523949U (en) | A kind of bent axle hot forging with two-stage ejecting function cuts school composite die | |
| CN202278101U (en) | S-shaped flanging die for thin plates of power distribution cabinets | |
| CN204523972U (en) | The accurate hot piercing mould in a kind of gear former hole | |
| CN203526311U (en) | Novel solid-round-steel pipe cutting mold | |
| CN202683727U (en) | Flange trimming die | |
| CN205341624U (en) | Stamping die's positive top -cross sword structure | |
| CN202388542U (en) | Strip knife | |
| CN202173967U (en) | Smashing blade for plastics | |
| CN201783999U (en) | Etching knife slitting steel mold | |
| CN202427795U (en) | Mould for blanking side face of product |
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: 20110504 Termination date: 20110809 |