CN202781251U - Polyester chip rotary cutter - Google Patents
Polyester chip rotary cutter Download PDFInfo
- Publication number
- CN202781251U CN202781251U CN 201220338662 CN201220338662U CN202781251U CN 202781251 U CN202781251 U CN 202781251U CN 201220338662 CN201220338662 CN 201220338662 CN 201220338662 U CN201220338662 U CN 201220338662U CN 202781251 U CN202781251 U CN 202781251U
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- CN
- China
- Prior art keywords
- cutter body
- utility
- model
- polyester chip
- rounded
- 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 relates to a polyester chip rotary cutter which comprises a rounded cutter body. The outer surface of the rounded cutter is provided with a plurality of blade slots which are arrayed along a spiral direction. High abrasion assistance alloy knives are welded inside the blade slots, the left end of the rounded cutter body is provided with a short shaft, and the right end of the rounded cutter body is provided with a long shaft. The polyester chip rotary cutter is simple in structure, the high abrasion assistance alloy knives are arranged on the cutter body, cutting edges of high abrasion assistance metal can be matched with ester strips of various materials to cut, the resistance in cutting work is greatly lowered, vibration and energy consumption can be reduced, and service life can be prolonged.
Description
Technical field
The utility model relates to a kind of polyester slice flying knife for plasticizing, chemical fibre industry pelleter.
Background technology
Pelleter is at first wanted first article by high temperature then melt to be cut granulating by after the links such as water filling cooling to after the fusing in the course of the work again, produces a desired effect.But existing polyester slice flying knife complex structure, cutting effect is poor, and energy consumption is high, and service life is short.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of polyester slice flying knife simple in structure, easy to use.
Polyester slice flying knife of the present utility model, comprise cylindrical cutter body, the outer surface of cylindrical cutter body is provided with some sword grooves of arranging along the hand of spiral, the interior welds high-wear-resistant alloy cutter of sword groove, the left end of cylindrical cutter body is provided with minor axis, and the right-hand member of cylindrical cutter body is provided with major axis.
Compared with prior art the beneficial effects of the utility model are: polyester slice flying knife of the present utility model is simple in structure, by the high-wear-resistant alloy cutter is set at cutter hub, the cutting edge of high-wearing feature metal can cooperate the operation of cutting into slices of the ester bar of various materials, resistance when significantly reducing the section operation, reduce vibrations and energy consumption, also promote service life.
Description of drawings
Fig. 1 is the structural representation of the described polyester slice flying knife of the utility model embodiment;
Fig. 2 is the side view of the described polyester slice flying knife of the utility model embodiment.
Among the figure:
1, cylindrical cutter body; 2, high-wear-resistant alloy cutter; 3, minor axis; 4, major axis.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1-2, a kind of polyester slice flying knife, comprise cylindrical cutter body 1, the outer surface of cylindrical cutter body 1 is provided with some sword grooves of arranging along the hand of spiral, the interior welds high-wear-resistant alloy cutter 2 of sword groove, the left end of cylindrical cutter body 1 is provided with minor axis 3, and the right-hand member of cylindrical cutter body 1 is provided with major axis 4.
Polyester slice flying knife of the present utility model is simple in structure, by the high-wear-resistant alloy cutter is set at cutter hub, reprocess out the sword groove of 2 °～5 ° of hands of spiral, grind out cutting edge according to the hand of spiral at last, the cutting edge of high-wearing feature metal can cooperate the operation of cutting into slices of the ester bar of various materials, resistance when significantly reducing the section operation reduces vibrations and energy consumption, also promotes service life.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (1)
1. polyester slice flying knife, comprise cylindrical cutter body (1), it is characterized in that: the outer surface of described cylindrical cutter body (1) is provided with some sword grooves of arranging along the hand of spiral, the interior welds high-wear-resistant alloy cutter (2) of sword groove, the left end of cylindrical cutter body (1) is provided with minor axis (3), and the right-hand member of cylindrical cutter body (1) is provided with major axis (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338662 CN202781251U (en) | 2012-07-13 | 2012-07-13 | Polyester chip rotary cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338662 CN202781251U (en) | 2012-07-13 | 2012-07-13 | Polyester chip rotary cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781251U true CN202781251U (en) | 2013-03-13 |
Family
ID=47808584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220338662 Expired - Fee Related CN202781251U (en) | 2012-07-13 | 2012-07-13 | Polyester chip rotary cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781251U (en) |
-
2012
- 2012-07-13 CN CN 201220338662 patent/CN202781251U/en not_active Expired - Fee Related
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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: 20130313 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |