CN102848414A - Slivering device - Google Patents
Slivering device Download PDFInfo
- Publication number
- CN102848414A CN102848414A CN 201210299095 CN201210299095A CN102848414A CN 102848414 A CN102848414 A CN 102848414A CN 201210299095 CN201210299095 CN 201210299095 CN 201210299095 A CN201210299095 A CN 201210299095A CN 102848414 A CN102848414 A CN 102848414A
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- CN
- China
- Prior art keywords
- knife rest
- support
- leading screw
- plate
- annular
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- 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.)
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Abstract
The invention provides a slivering device which comprises a base, a first bracket, a second bracket, a first annular plate, a second annular plate, a nut, a tool holder lead screw, two annular tool holders which are tightly arranged in parallel and cutting knives distributed between the two annular tool holders, wherein the tool holder lead screw comprises a threaded part and a rod-shaped part with a strip concave channel, the cutting knives are inserted into the strip concave channel, the threaded part is arranged at one end of the tool holder lead screw, the first bracket, the second bracket, the second annular plate, the annular tool holders, the first annular plate and the nut are sequentially sleeved on the tool holder lead screw starting from the other end, and the first bracket and the second bracket are respectively fixed on the base. The slivering device has the beneficial effects that the cutting knives in the slivering device are firm and reliable, can carry out accurate positioning in the slivering process and is beneficial to improving the quality of flat wires; and the slivering device has the advantages of simple structure, low processing cost, high production efficiency and the like.
Description
Technical field
The invention belongs to plastic flat wire drawing process equipment field, especially relate to a kind of plastic foil chasing-attachment.
Background technology
In existing plastic flat fiber is produced, need generally that plastic foil is extruded, several operations such as plastic foil cutting, flat filament stretch, flat fiber drawing typing and flat filament finished product coiling, wherein, the process that plastic foil is cut into flat filament is mainly finished by chasing-attachment, knife rest leading screw in the chasing-attachment is generally cylindrical leading screw at present, the some annular knife rests of closely arranging of suit place carving knife between each annular knife rest on the cylindrical knife rest leading screw, form whole chasing-attachment.This knife rest leading screw is that columniform chasing-attachment exists carving knife to be difficult for the problem of putting into and fixing, and the blade location is inaccurate, firm not in to the process of plastic foil chopping, has a strong impact on the quality of production of plastic flat fiber.
Summary of the invention
The problem to be solved in the present invention provides a kind of chasing-attachment, especially is suitable in the plastic flat wire drawing processing chopping process to plastic foil.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of chasing-attachment, comprise pedestal, the first support, the second support, the first ring flat-plate, the second ring flat-plate, nut, the knife rest leading screw, the tight annular knife rest of parallel arranged and be distributed in carving knife between per two annular knife rests, described knife rest leading screw comprises threaded portion and has the stem portion in the recessed road of bar shaped, described carving knife is assigned in the recessed road of described bar shaped, described threaded portion is positioned at a wherein end of described knife rest leading screw, from the other end of described knife rest leading screw, each parts that is set on the described knife rest leading screw are followed successively by described the first support, the second support, the second ring flat-plate, the annular knife rest, the first ring flat-plate, nut, described the first support and described the second support are individually fixed on the described pedestal.
The present invention can also adopt following technical measures:
Described the second support, the second ring flat-plate, annular knife rest, the first ring flat-plate, nut close-packed arrays, described nut is loaded on the described knife rest leading screw by described threaded portion fixed cover.
The recessed road of described bar shaped is parallel with the central axis of described knife rest leading screw, and the width in the recessed road of described bar shaped equals the base length of described carving knife.
Described the first support and described the second support are screwed respectively on described pedestal.
Advantage and good effect that the present invention has are: owing to adopt technique scheme, carving knife is assigned in the recessed road of bar shaped, the annular knife rest that engage sleeves is loaded on the knife rest leading screw uses, so that the carving knife in the chasing-attachment is solid and reliable, and accurate positioning in the chopping process is conducive to improve the flat filament quality; Have simple in structurely, processing cost is low, the production efficiency advantages of higher.
Description of drawings
Fig. 1 is structural representation of the present invention
Fig. 2 is the structural representation of knife rest leading screw and annular knife rest
Fig. 3 is knife rest leading screw, annular knife rest and carving knife location diagram
Among the figure:
1, pedestal 2, the first support 3, knife rest leading screw
31, stem portion 32, the recessed road 33 of bar shaped, threaded portion
4, the second support 5, annular knife rest 6, nut
7, the first ring flat-plate 8, carving knife 9, the second ring flat-plate
The specific embodiment
Such as Fig. 1,2, shown in 3, the invention provides a kind of chasing-attachment, comprise pedestal 1, the first support 2, the second support 4, the first ring flat-plate 7, the second ring flat-plate 9, nut 6, knife rest leading screw 3, the tight annular knife rest 5 of parallel arranged and be distributed in carving knife 8 between per two annular knife rests, knife rest leading screw 3 comprises threaded portion 33 and has the stem portion 31 in the recessed road 32 of bar shaped, carving knife 8 is assigned in the recessed road 32 of bar shaped, the recessed road 32 of bar shaped is parallel with the central axis of knife rest leading screw 3, and the width in the recessed road 32 of bar shaped equals the base length of carving knife 8, threaded portion 33 is positioned at a wherein end of knife rest leading screw 3, from the other end of knife rest leading screw 3, each parts that is set on the knife rest leading screw 3 are followed successively by the first support 2, the second support 4, the second ring flat-plate 9, annular knife rest 5, the first ring flat-plate 7, nut 6, the first support 2 and the second support 4 are screwed respectively on pedestal 1, the second support 4, the second ring flat-plate 9, annular knife rest 5, the first ring flat-plate 7, nut 6 close-packed arrays, nut 6 is loaded on the knife rest leading screw 3 by threaded portion 33 fixed covers.
The course of work of this example: in the plastic flat wire drawing process, plastic foil is covered on the annular knife rest 5 and carving knife 8 of chasing-attachment, under the cooperation of draw-gear, carving knife 8 is cut into plastic flat fiber with plastic foil, and the width of plastic flat fiber equals two distances between the carving knife.
More than one embodiment of the present of invention are had been described in detail, but described content only is preferred embodiment of the present invention, can not be considered to be used to limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (4)
1. chasing-attachment, comprise pedestal, the first support, the second support, the first ring flat-plate, the second ring flat-plate, nut, the knife rest leading screw, the tight annular knife rest of parallel arranged and be distributed in carving knife between per two annular knife rests, described knife rest leading screw comprises threaded portion and has the stem portion in the recessed road of bar shaped, described carving knife is assigned in the recessed road of described bar shaped, described threaded portion is positioned at a wherein end of described knife rest leading screw, from the other end of described knife rest leading screw, each parts that is set on the described knife rest leading screw are followed successively by described the first support, the second support, the second ring flat-plate, the annular knife rest, the first ring flat-plate, nut, described the first support and described the second support are individually fixed on the described pedestal.
2. chasing-attachment according to claim 1, it is characterized in that: described the second support, the second ring flat-plate, annular knife rest, the first ring flat-plate, nut close-packed arrays, described nut is loaded on the described knife rest leading screw by described threaded portion fixed cover.
3. chasing-attachment according to claim 1, it is characterized in that: the recessed road of described bar shaped is parallel with the central axis of described knife rest leading screw, and the width in the recessed road of described bar shaped equals the base length of described carving knife.
4. chasing-attachment according to claim 1, it is characterized in that: described the first support and described the second support are screwed respectively on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210299095 CN102848414A (en) | 2012-08-21 | 2012-08-21 | Slivering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210299095 CN102848414A (en) | 2012-08-21 | 2012-08-21 | Slivering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102848414A true CN102848414A (en) | 2013-01-02 |
Family
ID=47395587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210299095 Pending CN102848414A (en) | 2012-08-21 | 2012-08-21 | Slivering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102848414A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220252A (en) * | 2015-10-16 | 2016-01-06 | 泗县鸿盛塑业有限公司 | A kind of point silk device of plastic flat wire blank |
| CN105235169A (en) * | 2015-10-16 | 2016-01-13 | 泗县鸿盛塑业有限公司 | Production method for plastic flat wires |
| CN110657728A (en) * | 2019-08-27 | 2020-01-07 | 红云红河烟草(集团)有限责任公司 | Dedicated width of cutting of TOBSPIN filament cutter detects positioning tool |
-
2012
- 2012-08-21 CN CN 201210299095 patent/CN102848414A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220252A (en) * | 2015-10-16 | 2016-01-06 | 泗县鸿盛塑业有限公司 | A kind of point silk device of plastic flat wire blank |
| CN105235169A (en) * | 2015-10-16 | 2016-01-13 | 泗县鸿盛塑业有限公司 | Production method for plastic flat wires |
| CN110657728A (en) * | 2019-08-27 | 2020-01-07 | 红云红河烟草(集团)有限责任公司 | Dedicated width of cutting of TOBSPIN filament cutter detects positioning tool |
| CN110657728B (en) * | 2019-08-27 | 2021-12-21 | 红云红河烟草(集团)有限责任公司 | Dedicated width of cutting of TOBSPIN filament cutter detects positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |