CN212293876U - Rotary bale plucker - Google Patents
Rotary bale plucker Download PDFInfo
- Publication number
- CN212293876U CN212293876U CN202020448021.0U CN202020448021U CN212293876U CN 212293876 U CN212293876 U CN 212293876U CN 202020448021 U CN202020448021 U CN 202020448021U CN 212293876 U CN212293876 U CN 212293876U
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- Prior art keywords
- cotton
- cotton grabbing
- grabbing
- chassis
- rotary
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- 229920000742 Cotton Polymers 0.000 claims abstract description 159
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model provides a rotary cotton grabbing machine, which comprises a stand column, wherein a rotary table is arranged at the top end of the stand column, and a speed reducing motor for driving the rotary table to rotate is arranged in the stand column; the top of the rotary table is provided with a bending frame, and the bending frame is provided with a cotton grabbing mechanism; the cotton grabbing mechanism comprises a cotton grabbing chassis, a feeding pipe is arranged at the top of the cotton grabbing chassis, a pair of cotton grabbing beaters which rotate relatively are arranged in the cotton grabbing chassis, the pair of cotton grabbing beaters are driven by a driving motor, and a cotton pressing roller is respectively arranged in front of and behind the cotton grabbing chassis; the feeding pipe is fixedly provided with a supporting plate, the supporting plate is provided with a water tank and a water pump, the water inlet end of the water pump is connected to the inside of the water tank, the water outlet end of the water pump is connected to one end of a three-way joint, the other two ends of the three-way joint are respectively connected to a spray pipe through water pipes, and the spray pipe is provided with a plurality of atomizing nozzles; a humidity sensor is arranged inside the cotton grabbing chassis; the utility model discloses can carry out humidity control to the cotton bale that needs snatched to the cotton operation is grabbed to the high efficiency, simple structure, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of textile machinery, concretely relates to rotation plucker.
Background
The bale plucker is the first process in the cotton opening and cleaning combination machine, and from the technical requirements of cotton opening and mixing, the raw cotton is expected to have better opening quality after being processed by the bale plucker, so that the raw cotton is favorably and fully mixed, and favorable conditions are created for opening and impurity removal of the cotton opening and cleaning process. The plucker is widely used in China, and the plucker is of an upper plucking type and has various types, such as a wall rail type, a rotary type, a reciprocating type and the like.
In the existing rotary cotton plucker, the motion track of a cotton plucking hand generally only rotates in a reciprocating manner, if the diameter of a cotton pool is larger, the position which cannot be touched by the cotton plucking hand needs manual assistance to pluck cotton, namely the cotton plucking range of the cotton plucking hand is limited; when the existing plucker grabs cotton, the plucking efficiency of the plucker is often influenced due to the unevenness of cotton bales in a cotton pond. In addition, the humidity of the cotton bale also has great influence on the cotton grabbing effect of the cotton grabbing machine, if the cotton bale is too dry, cotton fibers are easily damaged, and if the cotton bale is too wet, the cotton grabbing beater is easily wound and is not beneficial to subsequent loosening treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of prior art, provide a can adjust cotton fiber humidity and can high-efficient rotation bale plucker of grabbing cotton, concrete scheme is as follows:
a rotary cotton grabbing machine comprises an upright post, wherein a rotary table is mounted at the top end of the upright post, and a speed reduction motor for driving the rotary table to rotate is mounted inside the upright post; the top of the rotary table is provided with a bending frame, and the bending frame is provided with a cotton grabbing mechanism; the cotton grabbing mechanism comprises a cotton grabbing chassis, a feeding pipe is arranged at the top of the cotton grabbing chassis, a pair of cotton grabbing beaters rotating relatively are arranged in the cotton grabbing chassis, the pair of cotton grabbing beaters are driven by a driving motor, and a cotton pressing roller is respectively arranged in front of and behind the cotton grabbing chassis along the movement direction of the cotton grabbing beaters; the cotton picking device comprises a cotton picking chassis, a feeding pipe, a water tank, a water pump, a three-way joint, a plurality of atomizing spray heads and a plurality of atomizing spray heads, wherein the feeding pipe is fixedly provided with the water tank and the water pump; a humidity sensor is arranged inside the cotton grabbing chassis; the speed reducing motor, the driving motor, the water pump and the humidity sensor are all electrically connected to a controller arranged on the rotary table.
Based on the above, the cotton pressing roller is hollow structure, and the louvre has been seted up along circumference equipartition to the cotton pressing roller side, and the inside of cotton pressing roller is equipped with infrared heating tube, infrared heating tube electric connection to the controller.
Based on the above, the feeding pipe is a telescopic pipe, the upper part of the feeding pipe is horizontally and slidably installed with the bending frame through a smoothbore structure, and the bending frame is provided with a first hydraulic cylinder for driving the cotton grabbing structure to horizontally move; the lower part of the feeding pipe is fixedly provided with the supporting plate, the bending frame is provided with a second hydraulic cylinder which is vertically arranged, and the telescopic end of the second hydraulic cylinder is fixedly arranged on the supporting plate; the first hydraulic cylinder and the second hydraulic cylinder are both electrically connected to the controller.
Based on the above, the bottom of the cotton grabbing chassis is provided with a protection structure, the protection structure comprises a support fixedly arranged at the bottom of the cotton grabbing chassis, and the lower part of the support is provided with a hardness detection probe electrically connected with the controller.
Based on the above, the cotton grabbing beater comprises a roller body and hook teeth fixedly arranged on the surface of the roller body, and the pair of cotton grabbing beaters relatively rotate from bottom to top according to the grabbing direction of the hook teeth.
Based on the above, the pair of cotton grabbing beaters are arranged in a staggered manner on the same horizontal plane.
The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:
1. in the utility model, the humidity sensor is arranged in the cotton grabbing chassis, so that the humidity of the grabbed cotton fibers can be monitored in real time; in addition, can be to the cotton bale humidification processing who is snatched through atomizer, the infrared heating tube that sets up through pressing the cotton roller can carry out drying process to the cotton bale, and this structural design can be controlled the humidity of the cotton bale that is snatched, realizes controlling the cotton fibrous quality of the cotton bale that is snatched, the development of the follow-up loose work of also being convenient for simultaneously.
2. In the utility model, the cotton grabbing beater comprises a roller body and hook teeth fixedly arranged on the surface of the roller body, the pair of cotton grabbing beaters relatively rotate from bottom to top according to the grabbing direction of the hook teeth, and the pair of cotton grabbing beaters are arranged in a staggered manner on the same horizontal plane, so that the cotton bale passing by the cotton grabbing beaters can be grabbed by the flat layer; in addition, the front side and the rear side of the cotton grabbing chassis are respectively provided with a cotton pressing roller, the cotton bale can be pressed flat in advance before the cotton grabbing beater grabs the cotton, and the cotton grabbing efficiency of the cotton grabbing beater is further improved by the structural design.
3. The utility model discloses in, through set up first pneumatic cylinder, second pneumatic cylinder on the frame of buckling, steerable bale plucker horizontal migration or vertical removal have effectively promoted the scope of snatching of bale plucker, have also improved bale plucker efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the middle cotton-grabbing mechanism of the utility model.
Fig. 3 is a schematic structural view of the middle pressing cotton roller of the present invention.
In the figure: 1. a column; 2. a reduction motor; 3. a turntable; 4. a cotton grabbing beater; 5. a bending frame; 6. a first hydraulic cylinder; 7. a smoothbore structure; 8. a feed pipe; 9. a second hydraulic cylinder; 10. a support plate; 11. a water tank; 12. a water pump; 13. a three-way joint; 14. a water pipe; 15. a cotton grabbing chassis; 16. a humidity sensor; 17. a nozzle; 18. an atomizing spray head; 19. a cotton pressing roller; 19-1. heat dissipation holes; 19-2. infrared heating tube; 20. a hardness detection probe; 21. a controller; 22. a support; 23. cotton bale; 24. a cotton pond.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
Examples
As shown in fig. 1-3, the utility model provides a rotary plucker, which comprises a vertical column 1, a rotary table 3 is installed on the top end of the vertical column 1, and a speed reduction motor 2 for driving the rotary table 3 to rotate is installed inside the vertical column 1; and a bending frame 5 is installed at the top of the rotary table 3, and a cotton grabbing mechanism is installed on the bending frame 5.
The cotton grabbing mechanism comprises a cotton grabbing chassis 15, a feeding pipe 8 is arranged at the top of the cotton grabbing chassis 15, a pair of cotton grabbing beaters 4 which rotate relatively are arranged in the cotton grabbing chassis 15, the pair of cotton grabbing beaters 4 are driven by a driving motor, and a cotton pressing roller 19 is respectively arranged in front of and behind the cotton grabbing chassis 15 along the movement direction of the cotton grabbing beaters 4.
In order to ensure the cotton grabbing efficiency of the cotton grabbing beater 4, the cotton grabbing beater 4 comprises a roller body and hook teeth fixedly arranged on the surface of the roller body, and the pair of cotton grabbing beaters 4 rotate relatively from bottom to top according to the grabbing direction of the hook teeth.
In addition, the pair of cotton-grabbing beaters 4 are arranged in a staggered manner on the same horizontal plane to ensure that the cotton bale 23 is grabbed as flat as possible.
In order to facilitate monitoring of the moisture of the gripped cotton fibres, the inside of the cotton-gripping chassis 15 is provided with a moisture sensor 16.
The cotton picking device is characterized in that a supporting plate 10 is fixedly arranged on the feeding pipe 8, a water tank 11 and a water pump 12 are arranged on the supporting plate 10, a water inlet end of the water pump 12 is connected to the inside of the water tank 11, a water outlet end of the water pump 12 is connected to one end of a three-way joint 13, the other two ends of the three-way joint 13 are respectively connected to spraying pipes 17 arranged on the front side and the rear side of a cotton picking chassis 15 through water pipes 14, and a plurality of atomizing spray heads 18 are arranged on the.
If the humidity of the cotton bale 23 is too high, the cotton bale grabbing quality and the subsequent loosening work are affected, and in severe cases, the cotton grabbing beater 4 may be wound to damage related equipment, so that the cotton bale 23 needs to be dried sometimes, the cotton pressing roller 19 is designed to be of a hollow structure, heat dissipation holes 19-1 are uniformly formed in the side surface of the cotton pressing roller 19 along the circumferential direction, and infrared heating pipes 19-2 are arranged inside the cotton pressing roller 19.
The feeding pipe 8 is a telescopic pipe, the upper part of the feeding pipe 8 is horizontally and slidably mounted with the bending frame 5 through a slide chamber 7 structure, and the bending frame 5 is provided with a first hydraulic cylinder 6 for driving the cotton grabbing structure to horizontally move; the lower part of the feeding pipe 8 is fixedly provided with the supporting plate 10, the bending frame 5 is provided with a second hydraulic cylinder 9 which is vertically arranged, and the telescopic end of the second hydraulic cylinder 9 is fixedly arranged on the supporting plate 10.
In order to prevent the cotton grabbing beater 4 from touching the bottom of the cotton bale 23 pool to cause equipment damage, a protection structure is arranged at the bottom of the cotton grabbing chassis 15, the protection structure comprises a support 22 fixedly arranged at the bottom of the cotton grabbing chassis 15, and a hardness detection probe 20 electrically connected with the controller 21 is arranged at the lower part of the support 22.
In order to facilitate the automatic control of the plucker, the water pump 12, the humidity sensor 16, the infrared heating tube 19-2, the first hydraulic cylinder 6 and the second hydraulic cylinder 9 are all electrically connected to a controller 21 arranged on the rotary table 3.
The utility model discloses the theory of operation: firstly, a rotary cotton grabbing machine is arranged in the middle of a circular cotton pool 24, then a controller 21 controls a first hydraulic cylinder 6 to push a cotton grabbing mechanism to the inner edge position of the cotton pool 24, then a controller 21 controls a second hydraulic cylinder 9 to descend for a certain distance, so that a cotton pressing roller 19 is sunk into a part of a cotton bale 23, and then a cotton grabbing beater 4 is started and a speed reducing motor 2 for controlling a rotary table 3 to rotate starts to grab cotton.
The controller 21 raises the cotton catching mechanism every time the cotton catching mechanism rotates one circle, then transfers a part of the cotton catching mechanism inwards, and then drops the cotton catching mechanism to continue cotton catching.
When the humidity value of the cotton fiber measured by the humidity sensor 16 is lower than the threshold value set by the controller 21, the controller 21 starts the water pump 12, and the water in the water tank 11 is sprayed out through the atomizing nozzle 18 to humidify the cotton bale 23; when the humidity value of the cotton fiber measured by the humidity sensor 16 is higher than the threshold value set by the controller 21, the controller 21 starts the infrared heating tube 19-2 to dry the cotton bale 23.
When the cotton grabbing beater 4 is close to the bottom of the cotton pool 24, the hardness detection probe 20 transmits the measured hardness data to the controller 21, the controller 21 controls the second hydraulic cylinder 9 to be retracted for protecting equipment, the cotton grabbing mechanism is further lifted, the speed reducing motor 2 and the driving motor are simultaneously closed, an alarm is sent, and the operator is prompted to perform the next operation.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (6)
1. A rotary bale plucker is characterized in that: the device comprises an upright post (1), wherein a rotary table (3) is installed at the top end of the upright post (1), and a speed reduction motor (2) for driving the rotary table (3) to rotate is installed inside the upright post (1); the top of the rotary table (3) is provided with a bending frame (5), and the bending frame (5) is provided with a cotton grabbing mechanism; the cotton grabbing mechanism comprises a cotton grabbing chassis (15), a feeding pipe (8) is arranged at the top of the cotton grabbing chassis (15), a pair of cotton grabbing beaters (4) which rotate relatively are arranged in the cotton grabbing chassis (15), the pair of cotton grabbing beaters (4) are driven by a driving motor, a cotton pressing roller (19) is respectively arranged in front of and behind the cotton grabbing chassis (15) along the movement direction of the cotton grabbing beaters (4), and the lowest position of the cotton pressing roller (19) is not lower than the lowest position of the cotton grabbing beaters (4); a supporting plate (10) is fixedly arranged on the feeding pipe (8), a water tank (11) and a water pump (12) are arranged on the supporting plate (10), the water inlet end of the water pump (12) is connected to the inside of the water tank (11), the water outlet end of the water pump (12) is connected to one end of a three-way joint (13), the other two ends of the three-way joint (13) are respectively connected to spray pipes (17) arranged on the front side and the rear side of a cotton grabbing chassis (15) through water pipes (14), and a plurality of atomizing spray heads (18) are arranged on the spray pipes (17); a humidity sensor (16) is arranged in the cotton grabbing chassis (15); the speed reducing motor (2), the driving motor, the water pump (12) and the humidity sensor (16) are all electrically connected to a controller (21) arranged on the rotary table (3).
2. Rotary plucker as in claim 1, wherein: the cotton pressing roller (19) is of a hollow structure, heat dissipation holes (19-1) are uniformly formed in the side face of the cotton pressing roller (19) along the circumferential direction, an infrared heating tube (19-2) is arranged inside the cotton pressing roller (19), and the infrared heating tube (19-2) is electrically connected to the controller (21).
3. Rotary plucker as in claim 1, wherein: the feeding pipe (8) is a telescopic pipe, the upper part of the feeding pipe (8) is horizontally and slidably mounted with the bending frame (5) through a slide chamber structure (7), and a first hydraulic cylinder (6) for driving the cotton grabbing structure to horizontally move is arranged on the bending frame (5); the lower part of the feeding pipe (8) is fixedly provided with the supporting plate (10), the bending frame (5) is provided with a second hydraulic cylinder (9) which is vertically arranged, and the telescopic end of the second hydraulic cylinder (9) is fixedly arranged on the supporting plate (10); the first hydraulic cylinder (6) and the second hydraulic cylinder (9) are both electrically connected to the controller (21).
4. Rotary plucker as in claim 1, wherein: the bottom of the cotton grabbing chassis (15) is provided with a protection structure, the protection structure comprises a support (22) fixedly arranged at the bottom of the cotton grabbing chassis (15), and the lower part of the support (22) is provided with a hardness detection probe (20) electrically connected with the controller (21).
5. Rotary plucker as in claim 1, wherein: the cotton grabbing beater (4) comprises a roller body and hook teeth fixedly arranged on the surface of the roller body, and the pair of cotton grabbing beaters (4) relatively rotate from bottom to top according to the grabbing direction of the hook teeth.
6. Rotary plucker as in claim 1, wherein: the pair of cotton grabbing beaters (4) are arranged in a staggered mode on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020448021.0U CN212293876U (en) | 2020-03-31 | 2020-03-31 | Rotary bale plucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020448021.0U CN212293876U (en) | 2020-03-31 | 2020-03-31 | Rotary bale plucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212293876U true CN212293876U (en) | 2021-01-05 |
Family
ID=73961200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020448021.0U Expired - Fee Related CN212293876U (en) | 2020-03-31 | 2020-03-31 | Rotary bale plucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212293876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065268A (en) * | 2022-09-09 | 2023-05-05 | 夏津仁和纺织科技有限公司 | Purified fiber product raw material grabbing machine |
-
2020
- 2020-03-31 CN CN202020448021.0U patent/CN212293876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065268A (en) * | 2022-09-09 | 2023-05-05 | 夏津仁和纺织科技有限公司 | Purified fiber product raw material grabbing machine |
| CN116065268B (en) * | 2022-09-09 | 2024-05-10 | 夏津仁和纺织科技有限公司 | Purified fiber product raw material grabbing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |