CN202726979U - Long-fiber grain cutting machine - Google Patents
Long-fiber grain cutting machine Download PDFInfo
- Publication number
- CN202726979U CN202726979U CN 201220238977 CN201220238977U CN202726979U CN 202726979 U CN202726979 U CN 202726979U CN 201220238977 CN201220238977 CN 201220238977 CN 201220238977 U CN201220238977 U CN 201220238977U CN 202726979 U CN202726979 U CN 202726979U
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- Prior art keywords
- grain cutting
- motor
- traction
- pelletizing
- electric machine
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- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a long-fiber grain cutting machine which comprises a rack, wherein a grain cutting mechanism is arranged at the top of the rack; a material catching box is connected to the bottom of the grain cutting mechanism; a traction motor and a grain cutting motor are arranged below the grain cutting mechanism; the traction motor and the grain cutting motor are respectively fixed on the rack through a traction motor mounting plate and a grain cutting motor mounting plate; an output shaft of the traction motor is connected with a traction belt pulley of the grain cutting mechanism through a traction V-shaped belt; an output shaft of the grain cutting motor is connected with the traction belt pulley of the grain cutting mechanism through a grain cutting V-shaped belt; and frequency converters are respectively connected onto the traction motor and the grain cutting motor. The long-fiber grain cutting machine is simple in adjustment manner and free of influencing the production, and is capable of effectively reducing the grain cutting speed to obtain ideal cut effect and improve the production quality at the same time. The long-fiber grain cutting machine is simple in method and the used device is easy to manufacture and good in use effect.
Description
Technical field
The utility model relates to a kind of material production device, the fine pelleter of especially a kind of length.
Background technology
In the production of macromolecular material, product according to the hauling speed of pelletizing, can obtain long fibre or the short fiber of specific product after the pelletizing of process pelleter.But because present pelletizing mode all is traction and the pelletizing that is driven simultaneously granulating mechanism by a motor, therefore, when the long fibre of preparing product, its length is a fixed value substantially, and the long fibre of present single length is difficult to satisfy the use needs.
The utility model content
The purpose of this utility model is: provide a kind of length fine pelleter, it can obtain the long fine of different length in long fine production process, to overcome the deficiencies in the prior art.
The utility model is achieved in that long fine pelleter, comprise frame, top in frame is provided with granulating mechanism, bottom at granulating mechanism is connected with pulp-collecting box, below granulating mechanism, be provided with traction electric machine and pelletizing motor, traction electric machine and pelletizing motor are fixed on the frame by traction electric machine installing plate and pelletizing motor mounting plate respectively, the output shaft of traction electric machine is connected with the traction belt wheel of granulating mechanism by traction V band, and the output shaft of pelletizing motor is connected with the pelletizing belt wheel of granulating mechanism by pelletizing V band; On traction electric machine and pelletizing motor, be connected with respectively frequency converter.
The moving knife number of teeth of granulating mechanism is 12 teeth.Traditional moving knife number of teeth is 18 teeth, and this moving knife causes long fine length less because pelletizing speed is fast, has increased the space width of moving knife, can improve pelletizing length.
Traction electric machine and pelletizing motor are 8 grades of motors.In the prior art, normally used is 4 grades of motors, and 4 grades of motors cause the pelletizing excessive velocities, make otch generation deflection, the out-of-flatness of product, and this is by using 8 grades of the slowest motors of the such speed of motor to be conducive to control pelletizing speed, reduce pelletizing speed and can make otch keep smooth, improve kerf quality.
Outside granulating mechanism, be provided with guard shield.
Owing to adopting above-mentioned technical scheme, compared with prior art, the utility model partly adopts two motors to drive respectively traction element and the pelletizing of granulating mechanism, can adjust respectively hauling speed and obtain the long fibre of the different product of length from pelletizing speed, use needs thereby satisfy, and regulative mode is simple, does not affect production; Simultaneously can effectively reduce pelletizing speed, to obtain desirable notch effect, improve the quality of producing.The utility model is simple in structure, easily makes, and result of use is good.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the side view of accompanying drawing 1.
The specific embodiment
Embodiment of the present utility model: the structure of long fine pelleter as shown in Figure 1, comprise frame 1, be provided with granulating mechanism 8 at the top of frame 1, be connected with pulp-collecting box 9 in the bottom of granulating mechanism 8, below granulating mechanism 8, be provided with traction electric machine 6 and pelletizing motor 3, traction electric machine 6 and pelletizing motor 3 are fixed on the frame 1 by traction electric machine installing plate 5 and pelletizing motor mounting plate 2 respectively, the output shaft of traction electric machine 6 is connected with the traction belt wheel of granulating mechanism 8 with 7 by traction V, and the output shaft of pelletizing motor 3 is connected with the pelletizing belt wheel of granulating mechanism 8 with 4 by pelletizing V; On traction electric machine 6 and pelletizing motor 3, be connected with respectively frequency converter 11; The moving knife number of teeth of granulating mechanism 8 is 12 teeth; Traction electric machine 6 and pelletizing motor 3 are 8 grades of motors; Outside granulating mechanism 8, be provided with guard shield 10.
Claims (4)
1. one kind long fine pelleter, comprise frame (1), it is characterized in that: be provided with granulating mechanism (8) at the top of frame (1), be connected with pulp-collecting box (9) in the bottom of granulating mechanism (8), be provided with traction electric machine (6) and pelletizing motor (3) in granulating mechanism (8) below, traction electric machine (6) and pelletizing motor (3) are fixed on the frame (1) by traction electric machine installing plate (5) and pelletizing motor mounting plate (2) respectively, the output shaft of traction electric machine (6) is connected with the traction belt wheel of granulating mechanism (8) by traction V band (7), and the output shaft of pelletizing motor (3) is connected with the pelletizing belt wheel of granulating mechanism (8) by pelletizing V band (4); On traction electric machine (6) and pelletizing motor (3), be connected with respectively frequency converter (11).
2. the fine pelleter of length according to claim 1, it is characterized in that: the moving knife number of teeth of granulating mechanism (8) is 12 teeth.
3. the fine pelleter of length according to claim 1, it is characterized in that: traction electric machine (6) and pelletizing motor (3) are 8 grades of motors.
4. the fine pelleter of length according to claim 1 is characterized in that: be provided with guard shield (10) outside granulating mechanism (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238977 CN202726979U (en) | 2012-05-25 | 2012-05-25 | Long-fiber grain cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238977 CN202726979U (en) | 2012-05-25 | 2012-05-25 | Long-fiber grain cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726979U true CN202726979U (en) | 2013-02-13 |
Family
ID=47652721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220238977 Expired - Fee Related CN202726979U (en) | 2012-05-25 | 2012-05-25 | Long-fiber grain cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699938A (en) * | 2012-05-25 | 2012-10-03 | 贵州省复合改性聚合物材料工程技术研究中心 | Method and device for changing grain-cutting length of long fiber |
-
2012
- 2012-05-25 CN CN 201220238977 patent/CN202726979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699938A (en) * | 2012-05-25 | 2012-10-03 | 贵州省复合改性聚合物材料工程技术研究中心 | Method and device for changing grain-cutting length of long fiber |
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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: 20130213 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |