CN113865536A - A detection device for excessively thick cotton layer - Google Patents
A detection device for excessively thick cotton layer Download PDFInfo
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- CN113865536A CN113865536A CN202111198483.7A CN202111198483A CN113865536A CN 113865536 A CN113865536 A CN 113865536A CN 202111198483 A CN202111198483 A CN 202111198483A CN 113865536 A CN113865536 A CN 113865536A
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- roller
- detection
- cotton
- plate
- detection device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
本发明属于纺织机械领域，特别涉及一种给棉棉层过厚的检测装置。罗拉封板内设置有压棉罗拉、给棉罗拉，检测装置设置在压棉罗拉和给棉罗拉之间的一侧，固定在罗拉封板上；所述检测装置包括检测座、检测板、加压弹簧和位置开关，加压弹簧和位置开关固定在检测座内，检测板设置在加压弹簧上部，检测座通过插板固定在罗拉封板上。在罗拉封板上设置检测板机构，当纤维积聚在罗拉中间向外溢出时与检测板接触，检测板被挤压，触动位置开关，开清机会停车报警，能够检测积花问题，避免因积花造成的设备损坏。结构简单实用，可根据原料特性更换不同的弹簧，保证检测准确性，避免误判停车，检测准确，避免频繁误停车，保证连续给棉的稳定性。
The invention belongs to the field of textile machinery, and particularly relates to a detection device for excessively thick cotton layers. The roller sealing plate is provided with a cotton pressing roller and a cotton feeding roller, and the detection device is arranged on the side between the cotton pressing roller and the cotton feeding roller, and is fixed on the roller sealing plate; the detection device includes a detection seat, a detection plate, a plus The pressure spring and the position switch, the pressure spring and the position switch are fixed in the detection seat, the detection plate is arranged on the upper part of the compression spring, and the detection seat is fixed on the roller sealing plate through the plug-in plate. A detection plate mechanism is installed on the roller sealing plate. When the fiber accumulates in the middle of the roller and overflows, it contacts the detection plate. The detection plate is squeezed and the position switch is triggered. Equipment damage caused by flowers. The structure is simple and practical, and different springs can be replaced according to the characteristics of the raw materials to ensure the accuracy of detection, avoid misjudgment of parking, accurate detection, avoid frequent mis-stops, and ensure the stability of continuous cotton feeding.
Description
Technical Field
The invention belongs to the field of textile machinery, and particularly relates to a detection device for detecting an excessively thick cotton feeding layer.
Background
When fibers enter the cotton feeding part from a cotton box of the opening and picking machine and enter the lower pair of cotton feeding rollers through the upper pair of cotton pressing rollers, the fibers can be accumulated in a space between the two pairs of rollers due to temperature and humidity or raw material characteristics, and the more the fibers are accumulated, the more the fibers are, the damage to the rollers, the sealing plate, the bearing seat and other parts is finally caused. At present, no better technical measure can solve the problem.
Some of the current solutions are: (1) by the load current to the cotton motor. (2) And an over-thick detection switch is arranged on the outer side of the frame. The value of the load current in the scheme 1 is difficult to determine, and the vehicle is easy to be judged by mistake after the arrangement because the characteristics of raw materials, the yield and the like are changed. Scheme 2, what mainly detected is the cotton layer thickness between the pair of cotton feeding rollers of next cotton, and the detection of the roller winding is more effective, but can not effectively detect the accumulated cotton between two pairs of rollers.
Disclosure of Invention
In order to solve the problems mentioned in the background art, the invention discloses a detection device for detecting the excessive thickness of a cotton feeding layer.
In order to achieve the above purpose, the following technical solutions are provided:
a detection device for detecting the excessive thickness of a cotton feeding layer is characterized in that a cotton pressing roller and a cotton feeding roller are arranged in a roller seal plate, the cotton feeding roller is arranged at the lower part of the cotton pressing roller, and the detection device is arranged between the cotton pressing roller and the cotton feeding roller and is fixed on the roller seal plate; the detection device comprises a detection seat, a detection plate, a pressurizing spring and a position switch, wherein the pressurizing spring and the position switch are fixed in the detection seat, the detection plate is arranged on the upper portion of the position switch and is fixedly connected with the pressurizing spring, and the detection seat is arranged on the roller sealing plate through an insertion plate.
Furthermore, the detection device is provided with a plurality of roller seal plates between the cotton pressing roller and the cotton feeding roller.
Furthermore, the detection device does not protrude from the roller seal plate, and the detection plate and the roller seal plate are in the same plane.
Further, the pressurizing spring is provided with a plurality of pressurizing springs.
Furthermore, the inserting plate is L-shaped, one end of the inserting plate is fixedly connected with the detection seat, and the other end of the inserting plate is fixedly connected with the roller sealing plate.
Further, the type of the position switch is as follows: ALS 1-M11/C.
The invention has the beneficial effects that:
1. the utility model provides a give detection device that cotton layer is too thick, sets up pick-up plate mechanism on the roller shrouding, gathers in the middle of the roller when outwards overflowing with the pick-up plate contact when the fibre, the pick-up plate is extrudeed, touches position switch, opens the chance parking of scutching and reports to the police, can detect the long-pending flower problem, avoids damaging because of the equipment that the long-pending flower caused.
2. The utility model provides a give detection device that cotton layer is too thick, this overall structure is simple practical, can change different springs according to the raw materials characteristic, guarantees to detect the accuracy, avoids the erroneous judgement to park, detects the accuracy, avoids frequently missing to park, guarantees to give cotton stability in succession.
Drawings
FIG. 1 is a schematic view of a position structure of a detection device for detecting an excessive thickness of a cotton feeding layer;
FIG. 2 is an enlarged schematic view of a detecting device for detecting an excessive thickness of a cotton layer;
wherein; : 1. a cotton pressing roller; 2. a cotton feeding roller; 3. a roller closing plate; 4. inserting plates; 5. a detection device; 6. a detection seat; 7. a pressurizing spring; 8. detecting a plate; 9. a position switch.
Detailed Description
In order to make the technical solution of the present invention more clear and definite for those skilled in the art, the technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.
A detection device 5 for detecting the excessive thickness of a cotton feeding layer is characterized in that a cotton pressing roller 1 and a cotton feeding roller 2 are arranged in a roller seal plate 3, the cotton feeding roller 2 is arranged at the lower part of the cotton pressing roller 1, and the detection device 5 is arranged between the cotton pressing roller 1 and the cotton feeding roller 2 and fixed on the roller seal plate 3; the detection device 5 comprises a detection seat 6, a detection plate 8, a pressurizing spring 7 and a position switch 9, the pressurizing spring 7 and the position switch 9 are fixed in the detection seat 6, the detection plate 8 is arranged on the upper portion of the position switch 9 and is fixedly connected with the pressurizing spring 7, and the detection seat 6 is arranged on the roller sealing plate 3 through an insertion plate 4.
The detecting device 5 is provided with a plurality of roller seal plates 3 between the cotton pressing roller 1 and the cotton feeding roller 2. The detection device 5 does not protrude from the roller seal plate 3, and the detection plate 8 and the roller seal plate 3 are in the same plane. The pressurizing spring 7 is provided with a plurality of pressurizing springs. The inserting plate 4 is L-shaped, one end of the inserting plate is fixedly connected with the detection seat 6, and the other end of the inserting plate is fixedly connected with the roller sealing plate 3. The type of the position switch 9 is as follows: ALS 1-M11/C.
In opening picking, when fibers enter a cotton feeding mechanism from a cotton box, the fibers are compressed by a cotton pressing roller 1, then enter a cotton feeding roller 2 downwards, and finally enter an opening beater. When the fiber is accumulated between the cotton pressing roller 1 and the cotton feeding roller 2, the fiber cannot enter a beater, and the more the fiber is accumulated, the overflowed flower can touch the detection device 5 to cause a stop alarm.
The detection device 5 includes a detection base 6, a pressurizing spring 7, a detection plate 8, and a position switch 9. The detection seat 6 is fixed on the inserting plate 4, the inserting plate 4 is fixed on the roller closing plate 3, the pressurizing spring 7 and the position switch 9 are fixed on the detection seat 6, and the detection plate 8 is fixed with the spring.
The specific triggering process is as follows: the accumulated flowers contact the detection plate 8, the detection plate can contact the position switch 9 when being pressed, and the position switch 9 acts to cause the alarm to stop.
While the invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a give cotton layer detection device too thick which characterized in that: a cotton pressing roller (1) and a cotton feeding roller (2) are arranged in the roller sealing plate (3), the cotton feeding roller (2) is arranged at the lower part of the cotton pressing roller (1), and a detection device (5) is arranged between the cotton pressing roller (1) and the cotton feeding roller (2) and fixed on the roller sealing plate (3); detection device (5) are including detecting seat (6), pick-up plate (8), compression spring (7) and position switch (9), and compression spring (7) and position switch (9) are fixed in detecting seat (6), pick-up plate (8) set up on the upper portion of position switch (9) and with compression spring (7) fixed connection, detect seat (6) and pass through picture peg (4) and set up on roller shrouding (3).
2. A device for detecting excessive thickness of a cotton layer according to claim 1, wherein: the detection device (5) is provided with a plurality of roller seal plates (3) between the cotton pressing roller (1) and the cotton feeding roller (2).
3. A device for detecting excessive thickness of a cotton layer according to claim 2, wherein: the detection device (5) does not protrude out of the roller sealing plate (3), and the detection plate (8) and the roller sealing plate (3) are in the same plane.
4. A device for detecting excessive thickness of a cotton layer according to claim 3, wherein: the pressurizing springs (7) are provided with a plurality of pressurizing springs.
5. A device for detecting excessive thickness of a cotton layer according to any one of claims 2 to 4, wherein: the inserting plate (4) is L-shaped, one end of the inserting plate is fixedly connected with the detection seat (6), and the other end of the inserting plate is fixedly connected with the roller sealing plate (3).
6. A device for detecting excessive thickness of a cotton layer according to claim 1, wherein: the type of the position switch (9) is as follows: ALS 1-M11/C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111198483.7A CN113865536A (en) | 2021-10-14 | 2021-10-14 | A detection device for excessively thick cotton layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111198483.7A CN113865536A (en) | 2021-10-14 | 2021-10-14 | A detection device for excessively thick cotton layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113865536A true CN113865536A (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111198483.7A Pending CN113865536A (en) | 2021-10-14 | 2021-10-14 | A detection device for excessively thick cotton layer |
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| CN (1) | CN113865536A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209326624U (en) * | 2019-01-26 | 2019-08-30 | 深圳市正昊标牌有限公司 | Label finished product bulging deformation detection device |
| CN110616478A (en) * | 2019-10-18 | 2019-12-27 | 盐城金大纺织机械制造有限公司 | Novel energy-saving automatic coiling system |
| CN210012947U (en) * | 2019-05-30 | 2020-02-04 | 郑州宏大新型纺机有限责任公司 | Four-roller balanced feeding device suitable for cotton slitting machine or cotton cleaning machine |
| CN216283372U (en) * | 2021-10-14 | 2022-04-12 | 青岛宏大纺织机械有限责任公司 | Detection apparatus for give cotton layer excessive thickness of cotton |
-
2021
- 2021-10-14 CN CN202111198483.7A patent/CN113865536A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209326624U (en) * | 2019-01-26 | 2019-08-30 | 深圳市正昊标牌有限公司 | Label finished product bulging deformation detection device |
| CN210012947U (en) * | 2019-05-30 | 2020-02-04 | 郑州宏大新型纺机有限责任公司 | Four-roller balanced feeding device suitable for cotton slitting machine or cotton cleaning machine |
| CN110616478A (en) * | 2019-10-18 | 2019-12-27 | 盐城金大纺织机械制造有限公司 | Novel energy-saving automatic coiling system |
| CN216283372U (en) * | 2021-10-14 | 2022-04-12 | 青岛宏大纺织机械有限责任公司 | Detection apparatus for give cotton layer excessive thickness of cotton |
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Application publication date: 20211231 |