CN201776764U - Special cutter set for cutting foam plastic - Google Patents
Special cutter set for cutting foam plastic Download PDFInfo
- Publication number
- CN201776764U CN201776764U CN 201020233107 CN201020233107U CN201776764U CN 201776764 U CN201776764 U CN 201776764U CN 201020233107 CN201020233107 CN 201020233107 CN 201020233107 U CN201020233107 U CN 201020233107U CN 201776764 U CN201776764 U CN 201776764U
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- CN
- China
- Prior art keywords
- cutter
- blade
- knife
- head portion
- cutter head
- 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 special cutter set for cutting foam plastic, which comprises at least five cutters used in a combined manner, wherein each cutter is provided with a cutter head part and a holder part. The special cutter set at least comprises a universal solid repairing knife, a boring serrated knife, a special back cavitating knife, a special chamfer cutting knife and a face repairing bevel cutting knife; blade shapes and blade distribution in the special cutter set for cutting foam plastic are designed according to different characteristics of different parts of a manufactured foam plastic solid model, the special cutter set is very convenient to use, while the quality of cutting the surface of the foam plastic solid model is ensured, the manpower is saved, and the work efficiency is improved.
Description
Technical field
The utility model relates to one group of cutting tool, relates in particular to a kind of dedicated tool group that bubble is moulded usefulness of cutting.
Background technology
It has been an important step of casting technique that bubble is moulded the full mold making, and it is that bubble is moulded the important content of full mold making work that bubble is moulded cutting, and improving cutting efficiency and quality is the key that the raising bubble is moulded the full mold production technique.It is a new technology that bubble is moulded the full mold making, lacks corresponding suitable tools.
The utility model content
Technical problem to be solved in the utility model provides a series ofly moulds full mold according to bubble and makes the bubble that the different characteristics of different parts designs and mould cutting dedicated tool group.
For solving the problems of the technologies described above, the technical solution of the utility model is: bubble is moulded cutting dedicated tool group, comprise complete use at least five cutter, described cutter is provided with cutter head portion and handle of a knife portion, described cutter comprises at least:
Repair the general cutter of full mold, the rectangular triangle of cutter head portion, the hypotenuse of described right angled triangle is provided with blade;
The borehole serrated knife, the rectangular triangle of cutter head portion, the hypotenuse of described right angled triangle is provided with blade, and long limit, the right angle of described right angled triangle is provided with serrated edge;
Carry on the back empty special-purpose pocket knife, cutter head portion is equilateral triangle, is respectively equipped with blade on two hypotenuses of described equilateral triangle;
Cut the special-purpose cutter of chamfering, cutter head portion is trapezoidal, and described trapezoidal long base or short base are provided with blade;
Have a shave and cut oblique cutter, cutter head portion is trapezoidal, and described trapezoidal long base or short base are provided with blade, and the outer end of described cutter head portion also is provided with blade, and the thin knife back of blade is thick.
As a kind of optimized technical scheme, described handle of a knife portion is provided with the wearing bush of being convenient to grip.
Owing to adopted technique scheme, bubble is moulded the blade shapes of cutting dedicated tool group and blade and is distributed and mould full mold according to bubble and make the different characteristics of different parts and design, very easy to use, when guaranteeing that bubble is moulded the surperficial cut quality of full mold, save the labour, improved operating efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is a structural representation of repairing the general cutter of full mold among the utility model embodiment;
Fig. 2 is the structural representation of borehole serrated knife among the utility model embodiment;
Fig. 3 is the structural representation of the empty special-purpose pocket knife of the back of the body among the utility model embodiment;
Fig. 4 is the structural representation that cuts the special-purpose cutter of chamfering among the utility model embodiment;
Fig. 5 has a shave among the utility model embodiment to cut the structural representation of oblique cutter;
Among the figure: 1-cutter head portion; 2-handle of a knife portion.
The specific embodiment
To shown in Figure 5, a kind of bubble is moulded cutting dedicated tool group as Fig. 1, comprise complete use at least five cutter, described cutter is provided with cutter head portion 1 and handle of a knife portion 2, described cutter comprises:
Repair the general cutter of full mold, cutter head portion 1 rectangular triangle, the hypotenuse of described right angled triangle is provided with blade; This cutter is monolateral cutting edge, and front end is sharp-pointed, is applicable to the finishing corner, improves quality of cut surface.
The borehole serrated knife, cutter head portion 1 rectangular triangle, the hypotenuse of described right angled triangle is provided with blade, and long limit, the right angle of described right angled triangle is provided with serrated edge; One side of this cutter is cutting edge, Yi Bian be sawtooth, spurs back and forth during borehole, and is laborsaving, and attractive in appearance.
Carry on the back empty special-purpose pocket knife, cutter head portion 1 is equilateral triangle, is respectively equipped with blade on two hypotenuses of described equilateral triangle; The both sides of this cutter all are keen edge, and front end is sharp-pointed, are suitable for reaching die cavity inside and draw that to repair the back of the body empty.
Cut the special-purpose cutter of chamfering, cutter head portion 1 is trapezoidal, and described trapezoidal long base or short base are provided with blade; The wide blade of the blade of this cutter is long, and the energy load is suitable for cutting chamfering, the efficient height.
Have a shave and cut oblique cutter, cutter head portion 1 is trapezoidal, and described trapezoidal long base or short base are provided with blade, and the outer end of described cutter head portion also is provided with blade, and the thin knife back of blade is thick, and front end also is a keen edge, is suitable for repairing the plane and guide plate cuts tiltedly.
Bubble is moulded cutting dedicated tool group and is worn into waste and old saw blade, is tied with soft cloth in the handle of a knife portion 2 and forms the wearing bush of being convenient to hold, and draws materials conveniently, and production cost is low.
All are from design of the present utility model, and the structure conversion of having done without creative work all drops within the protection domain of the present utility model.
Claims (2)
1. bubble is moulded cutting dedicated tool group, comprise complete use at least five cutter, described cutter is provided with cutter head portion and handle of a knife portion, it is characterized in that, described cutter comprises at least:
Repair the general cutter of full mold, the rectangular triangle of cutter head portion, the hypotenuse of described right angled triangle is provided with blade;
The borehole serrated knife, the rectangular triangle of cutter head portion, the hypotenuse of described right angled triangle is provided with blade, and long limit, the right angle of described right angled triangle is provided with serrated edge;
Carry on the back empty special-purpose pocket knife, cutter head portion is equilateral triangle, is respectively equipped with blade on two hypotenuses of described equilateral triangle;
Cut the special-purpose cutter of chamfering, cutter head portion is trapezoidal, and described trapezoidal long base or short base are provided with blade;
Have a shave and cut oblique cutter, cutter head portion is trapezoidal, and described trapezoidal long base or short base are provided with blade, and the outer end of described cutter head portion also is provided with blade, and the thin knife back of blade is thick.
2. bubble as claimed in claim 1 is moulded cutting dedicated tool group, it is characterized in that: described handle of a knife portion is provided with the wearing bush of being convenient to grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020233107 CN201776764U (en) | 2010-06-23 | 2010-06-23 | Special cutter set for cutting foam plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020233107 CN201776764U (en) | 2010-06-23 | 2010-06-23 | Special cutter set for cutting foam plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776764U true CN201776764U (en) | 2011-03-30 |
Family
ID=43789994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020233107 Expired - Fee Related CN201776764U (en) | 2010-06-23 | 2010-06-23 | Special cutter set for cutting foam plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4375032A1 (en) | 2022-11-22 | 2024-05-29 | Selena Industrial Technologies Spolka Z Ograniczona Odpowiedzialnoscia | A tool for processing hardened polyurethane foam |
-
2010
- 2010-06-23 CN CN 201020233107 patent/CN201776764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4375032A1 (en) | 2022-11-22 | 2024-05-29 | Selena Industrial Technologies Spolka Z Ograniczona Odpowiedzialnoscia | A tool for processing hardened polyurethane foam |
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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: 20110330 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |