CN215713575U - Opening roller for opener - Google Patents
Opening roller for opener Download PDFInfo
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- CN215713575U CN215713575U CN202122047869.XU CN202122047869U CN215713575U CN 215713575 U CN215713575 U CN 215713575U CN 202122047869 U CN202122047869 U CN 202122047869U CN 215713575 U CN215713575 U CN 215713575U
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- opening
- cylinder body
- teeth
- cylinder
- cutting edge
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 18
- 239000002994 raw material Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Devices For Opening Bottles Or Cans (AREA)
Abstract
The utility model discloses an opening roller for an opener, which has the technical scheme that the opening roller comprises a roller body and a plurality of opening teeth arranged on the outer peripheral surface of the roller body, wherein the opening teeth are annularly and equidistantly arranged on the outer peripheral surface of the roller body, each circle of opening teeth which are annularly wound into a circle form a group, and the middle part of the roller body is provided with six groups of opening teeth, namely six circles; the middle part of the cylinder body is provided with a convex part; the convex parts are arranged on the outer peripheral surface of the middle part of the cylinder body in an equidistant and circumferential manner; the opening teeth are arranged in the middle of the cylinder body; the distance between three circles and four circles of opening teeth in the middle of the cylinder body is larger, so that impurities can conveniently enter the cylinder body after the cylinder rotates; the opening teeth are arranged to be triangular; the bulge part is also provided with opening teeth; the top of the opening teeth on the protruding portion and the top of the opening teeth in the middle of the barrel are equidistant to the central axis of the barrel.
Description
Technical Field
The present invention relates to openers, and more particularly, to an opening cylinder for an opener.
Background
The process of loosening the compacted and entangled fiber material and eliminating impurity. Various fiber materials for spinning, such as raw cotton, wool, chemical short fibers, cotton, hemp, terylene, rags and the like, are mostly transported to textile factories in a form of pressing and baling. The packing density of the raw material is generally 200-650 kg/m 3, and the packing density of the raw cotton in China is about 330-400 kg/m 3. In order to spin a fine yarn with excellent quality, it is necessary to first loosen the raw material, remove various impurities, and uniformly mix them. The opening quality of the fiber raw material has important influence on the quality of semi-finished products and finished yarns, material saving and the like.
A roller in the opener is in a rotating mode, and a machine element with brad nails and needle teeth on the surface moves relatively to tear and release the fiber blocks in the raw materials; the cylinder of the existing opener is easy to accumulate entangled fiber raw materials on two sides of the cylinder and inconvenient to clean in the rotating process.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the opening roller for the opener, which has the beneficial effects of opening and being convenient to clean.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an opening cylinder that opener was used, includes the barrel and sets up a plurality of on the barrel outer peripheral face and opens tooth, its characterized in that: the middle part of the cylinder body is provided with a convex part; the convex parts are arranged on the outer peripheral surface of the middle part of the cylinder body in an equidistant and circumferential manner; the opening teeth are arranged in the middle of the cylinder body; the opening teeth are arranged to be triangular; the bulge part is also provided with opening teeth; the top of the opening teeth on the lug boss and the top of the opening teeth in the middle of the barrel are equidistant from the central axis of the barrel.
The utility model is further configured to: the convex part comprises an arc-shaped surface and a vertical surface; the opening teeth are arranged on the arc-shaped surface; the vertical surface is provided with a strip-shaped through hole; the strip-shaped through hole penetrates through the inner cavity of the cylinder body.
The utility model is further configured to: the front end and the rear end of the cylinder body are provided with cutting edges; the cutting blade is spirally arranged on the peripheral surface of the cylinder; the cutting edge is provided with an arc-shaped knife edge.
The utility model is further configured to: a fixed rod is arranged in the middle of the cavity of the cylinder body; the fixed rod is provided with a plurality of connecting rods which are integrally connected with the side wall of the cavity; the two ends of the cylinder are provided with circular plates; the fixing rod fixedly penetrates through the circular plate; the end part of the fixed rod is provided with a circular hole.
The utility model is further configured to: the section of the opening tooth is triangular and comprises a cutting edge for cutting and tearing when the roller rotates; the cutting edges of the opening teeth on the cylinder body face to the vertical surface of the protruding portion.
The utility model is further configured to: the opening direction of the upper edge of the cutting blade deviates from the opening direction of the cutting edge on the opening tooth.
In conclusion, the utility model has the following beneficial effects: two rollers in the opener are arranged and are used for loosening in a rotating mode, and the rollers are driven to rotate by a motor; the roller can rotate positively and reversely, when the roller rotates positively, the cutting edges of the opening teeth on the roller body loosen the materials, but the materials are easy to move to the two ends of the roller in the rotating process, after the roller rotates positively for a period of time, the motor drives the roller to rotate reversely, the cutting edges of the cutting edges loosen the materials and move the materials to the middle part of the roller body, so that the materials can be conveniently loosened by the cutting edges of the opening teeth in the positive rotation; through such setting mode, realize the opening to the material, be convenient for clear up the material.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a sectional view of the present embodiment;
fig. 3 is a schematic structural diagram of the present embodiment.
Reference numerals: 1. opening teeth; 2. a boss portion; 3. an arc-shaped surface; 4. a vertical plane; 5. a strip-shaped through hole; 6. a cutting edge; 7. a knife edge; 8. fixing the rod; 9. a connecting rod; 10. a circular plate; 11. a circular hole; 12. cutting edges; 13. and (4) a cylinder body.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses an opening roller for an opener, which has the advantages of opening and being convenient to clean as shown in figures 1 to 3; the opening device comprises a cylinder body 13 and a plurality of opening teeth 1 arranged on the outer peripheral surface of the cylinder body 13, wherein the opening teeth 1 are annularly and equidistantly arranged on the outer peripheral surface of the cylinder body 13, each circle of opening teeth 1 which are annularly wound into a circle is a group, and six groups of opening teeth 1, namely six circles, are arranged in the middle of the cylinder body 13; the middle part of the cylinder body 13 is provided with a convex part 2; the convex parts 2 are arranged on the outer peripheral surface of the middle part of the cylinder 13 at equal intervals and in the circumferential direction; the opening teeth 1 are arranged in the middle of the cylinder body 13; the distance between three circles and four circles of the opening teeth 1 in the middle of the cylinder body 13 is large, so that impurities can conveniently enter the cylinder body 13 after the cylinder rotates; the opening teeth 1 are arranged to be triangular; the convex part 2 is also provided with opening teeth 1; the top of opening tooth 1 on bellying 2 and the top of opening tooth 1 in the middle part of barrel 13 all with barrel 13 the central axis equidistance, no matter be opening tooth 1 on bellying 2 or opening tooth 1 on barrel 13 middle part promptly, all tangent with a virtual circle, the convenience is being rotated and is being loosened the material. The four bosses 2 are arranged at equal distances from each other on the cylinder 13.
The convex part 2 comprises an arc-shaped surface 3 and a vertical surface 4; the partial opening teeth 1 are arranged on the arc-shaped surface 3; the vertical surface 4 is provided with a strip-shaped through hole 5; the strip-shaped through hole 5 penetrates through the inner cavity of the cylinder body 13. The setting of bar through-hole 5, when the cylinder rotated, bar through-hole 5 was collected the impurity that falls into opener casing below to collect bar through-hole 5 in, thereby have the effect of edulcoration.
The front end and the rear end of the cylinder body 13 are provided with cutting edges 6; the cutting edge 6 is spirally arranged on the outer circumferential surface of the cylinder body 13; the cutting edge 6 is provided with an arc-shaped knife edge 7. Whole cutting edge 6 sets up to the heliciform, and it is spacing to lead to the material of treating the debonding, when the cylinder reversal, hits the material to barrel 13 middle part, is convenient for open the debonding of tooth 1.
The middle part of the cavity of the cylinder body 13 is provided with a fixed rod 8 which plays a role in supporting the cylinder body 13; the fixed rod 8 is provided with a plurality of connecting rods 9 which are integrally connected with a cylinder body 13 on the side wall of the cavity; the two ends of the cylinder body 13 are provided with circular plates 10; the fixing rod 8 is fixedly penetrated through the circular plate 10; the end of the fixing rod 8 is provided with a circular hole 11, the circular block is in key connection with an output shaft of a motor or in key connection with a belt transmission device, and an external driving device is convenient to drive the roller to rotate.
The section of the opening tooth 1 is triangular, and the opening tooth comprises a cutting edge 12 for cutting and tearing when the roller rotates; the cutting edges 12 of the opening teeth 1 on the cylinder body 13 face to the vertical surface 4 of the bulge part 2.
The opening direction of the knife edge 7 on the cutting edge 6 deviates from the opening direction of the cutting edge 12 on the opening tooth 1.
The opening direction of the cutting edge 12 is different from the opening direction of the knife edge 7, and the opening can be carried out no matter the roller rotates forwards or backwards.
Has the advantages that: two rollers in the opener are arranged and are used for loosening in a rotating mode, and the rollers are driven to rotate by a motor; the roller can rotate positively and reversely, when the roller rotates positively, the cutting edge 12 of the opening tooth 1 on the roller body 13 releases materials, but the materials are easy to move to the two ends of the roller in the rotating process, after the roller rotates positively for a period of time, the motor drives the roller to rotate reversely, the cutting edge 7 on the cutting edge 6 releases the materials, and the materials are moved to the middle part of the roller body 13, so that the cutting edge 12 of the opening tooth 1 releases the materials conveniently in the positive rotation; through such setting mode, realize the opening to the material, be convenient for clear up the material.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides an opening cylinder that opener was used, includes barrel (13) and sets up a plurality of on barrel (13) outer peripheral face and opens tooth (1), its characterized in that: the middle part of the cylinder body (13) is provided with a convex part (2); the convex parts (2) are arranged on the outer peripheral surface of the middle part of the cylinder body (13) at equal intervals and in the circumferential direction; the opening teeth (1) are arranged in the middle of the cylinder body (13); the opening teeth (1) are arranged to be triangular; the bulge part (2) is also provided with opening teeth (1); the top of the opening teeth (1) on the lug boss (2) and the top of the opening teeth (1) in the middle of the cylinder body (13) are equidistant from the central axis of the cylinder body (13).
2. The opening cylinder for opening machine according to claim 1, characterized in that: the protruding part (2) comprises an arc-shaped surface (3) and a vertical surface (4); the opening teeth (1) are arranged on the arc-shaped surface (3); the vertical surface (4) is provided with a strip-shaped through hole (5); the strip-shaped through hole (5) penetrates through the inner cavity of the cylinder body (13).
3. The opening cylinder for opening machine according to claim 2, characterized in that: cutting edges (6) are arranged at the front end and the rear end of the cylinder body (13); the cutting edge (6) is spirally arranged on the outer peripheral surface of the cylinder body (13); the cutting edge (6) is provided with an arc-shaped knife edge (7).
4. The opening cylinder for opening machine according to claim 3, characterized in that: a fixed rod (8) is arranged in the middle of the cavity of the cylinder body (13); the fixed rod (8) is provided with a plurality of connecting rods (9) which are integrally connected with the side wall of the cavity; the two ends of the cylinder body (13) are provided with circular plates (10); the fixing rod (8) is fixedly penetrated through the circular plate (10); the end part of the fixing rod (8) is provided with a circular hole (11).
5. The opening cylinder for opening machine according to claim 4, characterized in that: the section of the opening tooth (1) is triangular, and the opening tooth comprises a cutting edge (12) which cuts and tears when the roller rotates; the cutting edges (12) of the opening teeth (1) on the cylinder body (13) face the vertical surface (4) of the bulge part (2).
6. The opening cylinder for opening machine according to claim 5, characterized in that: the opening direction of the upper knife edge (7) of the cutting edge (6) deviates from the opening direction of the cutting edge (12) on the opening tooth (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047869.XU CN215713575U (en) | 2021-08-27 | 2021-08-27 | Opening roller for opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047869.XU CN215713575U (en) | 2021-08-27 | 2021-08-27 | Opening roller for opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215713575U true CN215713575U (en) | 2022-02-01 |
Family
ID=80008409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122047869.XU Active CN215713575U (en) | 2021-08-27 | 2021-08-27 | Opening roller for opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215713575U (en) |
-
2021
- 2021-08-27 CN CN202122047869.XU patent/CN215713575U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A loosening drum for a loosening machine Effective date of registration: 20231010 Granted publication date: 20220201 Pledgee: Wenzhou Longgang sub branch of Huaxia Bank Co.,Ltd. Pledgor: Wenzhou Lvsi Kelai Regeneration Technology Co.,Ltd. Registration number: Y2023330002277 |