CN210596363U - Disc type efficient bale plucker - Google Patents
Disc type efficient bale plucker Download PDFInfo
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- CN210596363U CN210596363U CN201921563367.9U CN201921563367U CN210596363U CN 210596363 U CN210596363 U CN 210596363U CN 201921563367 U CN201921563367 U CN 201921563367U CN 210596363 U CN210596363 U CN 210596363U
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Abstract
The utility model discloses a disc type high-efficiency bale plucker, which comprises a storage bin, a stand column, a portal bracket, a cotton suction cover, a cotton conveying pipe and a cotton grabbing mechanism, wherein the stand column is arranged in the storage bin, one end of the portal bracket is rotationally connected with the upper end of the stand column and rotates around the axis of the portal bracket, the portal bracket is provided with the liftable cotton suction cover, the cotton suction cover is connected with a negative pressure source through the cotton conveying pipe, the cotton grabbing mechanism is arranged in the cotton suction cover and comprises an outer cylinder, an inner cylinder and cotton grabbing teeth, the outer cylinder can rotate horizontally and is connected with the cotton suction cover, and one end of the cotton suction cover is in transmission connection with a cotton grabbing motor on the cotton suction; the inner cylinder is non-coaxially arranged in the outer cylinder, one end of the inner cylinder is fixedly connected with the cotton suction cover, one end of the cotton grabbing tooth penetrates to the outer side of the outer cylinder, and the other end of the cotton grabbing tooth is in contact with the inner cylinder. The utility model aims at providing a high-efficient plucker of disc type, its plucker constructs the last plucking tooth of plucker and at the during operation, can stretch out and draw back, effectively will twine and dispose at plucking cotton tooth outlying cotton, guarantees the high-efficient effect of plucking the cotton, has improved production efficiency.
Description
Technical Field
The utility model belongs to the technical field of spinning machine, specifically be a high-efficient plucker of disc type.
Background
The cotton grabbing machine is the first process of textile processing, has the function of grabbing cotton, and can preliminarily mix and open various raw materials.
The existing plucker is limited by structural reasons, cotton bundles are often wound on the plucker beater teeth, the more cotton bundles are accumulated, the effect of plucking and opening cotton is seriously influenced, and the efficiency is low, so that in order to meet the production and use requirements of enterprises, a plucking mechanism on the plucker is necessary to be improved, and the efficient plucker with beater teeth not easy to accumulate cotton is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide a high-efficient plucker of disc type, it grabs the cotton tooth of grabbing in the cotton mechanism and at the during operation, can stretch out and draw back, effectively will twine and dispose at the cotton of grabbing cotton tooth outlying, guarantees the high-efficient effect of grabbing cotton and opening, has improved production efficiency.
In order to realize the above purpose, the utility model adopts the technical scheme that: a disc type efficient bale plucker comprises a storage bin, a stand column, a portal-shaped support, a cotton sucking cover, a cotton conveying pipe and a bale plucking mechanism, wherein the stand column is arranged at the center in the storage bin, one end of the portal-shaped support is rotatably connected with the upper end of the stand column and drives the portal-shaped support to rotate around the axis of the stand column through a rotary driving mechanism, the other end of the portal-shaped support extends to the periphery of the storage bin, the cotton sucking cover with a downward opening and capable of ascending and descending is arranged on the portal-shaped support and is connected with a negative pressure source pipeline through the cotton conveying pipe, the cotton sucking cover is internally provided with the bale plucking mechanism, the bale plucking mechanism comprises an outer cylinder, an inner cylinder and bale plucking teeth, the outer cylinder can rotate horizontally and is connected with the; the inner cylinder is non-coaxially arranged in the outer cylinder, one end of the inner cylinder is fixedly connected with the cotton suction cover, the cotton grabbing teeth are arranged along the circumferential direction of the outer cylinder, one end of the cotton grabbing teeth penetrates through the outer side of the outer cylinder, the other end of the cotton grabbing teeth is in contact with the outer circle of the inner cylinder, and when the cotton grabbing teeth rotate to the position below the outer cylinder along with the outer cylinder, the extending length of the cotton grabbing teeth is the largest.
Furthermore, a compression spring is sleeved on the cotton grabbing teeth, one end of the compression spring is in contact with the inner wall of the outer barrel, and the other end of the compression spring is in contact with a limiting block at the end part of the cotton grabbing teeth.
Furthermore, a rotary disc is arranged at one end of the inner cylinder, which is fixedly connected with the cotton suction cover, the rotary disc is coaxial with the outer cylinder, and an inner hole of the outer cylinder is in transmission connection with the outer circle of the rotary disc through a bearing.
Furthermore, the cotton suction cover is connected with one end of an electric push rod, and the other end of the electric push rod is fixedly connected to the door-shaped support.
Furthermore, the rotary driving mechanism comprises a motor and a speed reducer, the motor is arranged in the stand column, the output end of the motor is in transmission connection with the input end of the speed reducer, and the output end of the speed reducer is connected with one end, close to the axis of the stand column, of the door-shaped support.
Furthermore, the one end that the stand was kept away from to door shape support is equipped with the gyro wheel, the peripheral below of feed bin is equipped with matched with ring rail.
The utility model has the advantages that: the cotton grabbing teeth on the cotton grabbing mechanism can stretch out and draw back when working, cotton wound on the periphery of the cotton grabbing teeth is effectively removed, the efficient cotton grabbing and opening effect is guaranteed, and the production efficiency is improved.
1. The utility model discloses in make through compression spring's spring action and grab cotton tooth end and interior cylinder excircle tight contact, simple structure makes easily.
2. The utility model discloses in when the urceolus is making rotary motion under grabbing cotton motor and driving, the urceolus passes through the bearing and rotates on the gyration dish excircle, keeps urceolus pivoted stability, has improved the reliability of equipment.
3. The utility model discloses well electric putter sets up two at least, guarantees to inhale cotton cover and stably rises or descends, realizes inhaling the lift of cotton cover through electric putter, snatchs the cotton layer of co-altitude.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
Fig. 3 is a schematic cross-sectional view of B-B in fig. 2 according to the present invention.
The text labels in the figures are represented as: 1. a storage bin; 2. a column; 3. a gantry support; 4. a cotton suction cover; 5. a cotton conveying pipe; 6. a cotton grabbing mechanism; 61. an outer cylinder; 62. an inner cylinder; 63. cotton grabbing teeth; 64. a cotton grabbing motor; 65. a compression spring; 66. a limiting block; 67. a rotary disk; 68. a bearing; 69. an electric push rod; 7. a motor; 8. a speed reducer; 9. a roller; 10. and a ring-shaped guide rail.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-3, the specific structure of the present invention is: a disc type efficient bale plucker comprises an annular stock bin 1, a stand column 2, a door-shaped support 3, a cotton suction cover 4, a cotton conveying pipe 5 and a cotton grabbing mechanism 6, wherein the stand column 2 is arranged at the inner center of the stock bin 1, one end of the door-shaped support 3 is rotatably connected with the upper end of the stand column 2 and drives the door-shaped support 3 to rotate around the axis of the stand column 2 through a rotary driving mechanism, the other end of the door-shaped support extends to the periphery of the stock bin 1, the cotton suction cover 4 with a downward opening and capable of rising and falling is arranged on the door-shaped support 3, the cotton suction cover 4 is connected with a negative pressure source (namely a negative pressure fan is arranged in a pipeline) through the cotton conveying pipe 5, the cotton suction cover 4 is internally provided with the cotton grabbing mechanism 6, the cotton grabbing mechanism 6 comprises an outer cylinder 61, an inner cylinder 62 and cotton grabbing teeth 63, the outer cylinder 61 is horizontally rotatable and connected with the cotton suction cover 4 (namely, the shaft head at the end part, the belt transmission is preferably connected to reduce vibration, and a protective shell is arranged outside the belt transmission; the inner cylinder 62 is non-coaxially arranged in the outer cylinder 61 (i.e. the axis of the inner cylinder 62 is not coincident with the axis of the outer cylinder 61), one end of the inner cylinder is fixedly connected with the cotton suction cover 4, the cotton catching teeth 63 are arranged along the circumference of the outer cylinder 61 and are uniformly distributed along the axis of the outer cylinder 61, preferably, when the outer cylinder 61 rotates around the axis of the upright post 2, the stroke of the inner side is short, so that the number of the cotton catching teeth 63 close to one side of the upright post 2 is less than that of the cotton catching teeth 63 far; one end of the cotton grabbing teeth 63 penetrates the outer side of the outer cylinder 61 (namely, through holes in clearance fit with the cotton grabbing teeth 63 are formed in the outer circumference of the outer cylinder 61), the other end of the cotton grabbing teeth 63 is in contact with the outer circumference of the inner cylinder 62, when the cotton grabbing teeth 63 rotate to the lower side along with the outer cylinder 61, the extending length of the cotton grabbing teeth 63 is the largest, and on the contrary, when the cotton grabbing teeth 63 rotate to the upper side along with the outer cylinder 61, the extending length of the cotton grabbing teeth 63 is the smallest (namely, the cotton grabbing teeth 63 shrink into the outer cylinder 61).
Preferably, the cotton catching teeth 63 are sleeved with compression springs 65, one ends of the compression springs 65 are in contact with the inner wall of the outer cylinder 61, and the other ends of the compression springs 65 are in contact with the limiting blocks 66 at the end parts of the cotton catching teeth 63. The tail end of the cotton grabbing tooth 63 is tightly contacted with the outer circle of the inner cylinder 62 through the elastic force of the compression spring 65, the structure is simple, and the manufacture is easy.
Preferably, a rotary disc 67 is arranged at one end (the end far away from the end in transmission connection with the cotton picking motor 64) of the inner cylinder 62 fixedly connected with the cotton sucking cover 4, the rotary disc 67 is coaxial with the outer cylinder 61, and the inner hole of the outer cylinder 61 is in transmission connection with the outer circle of the rotary disc 67 through a bearing 68. When the outer cylinder 61 is driven by the cotton grabbing motor 64 to rotate, the outer cylinder 61 rotates on the excircle of the rotary disc 67 through the bearing 68, so that the rotating stability of the outer cylinder 61 is maintained, and the reliability of the equipment is improved.
Preferably, the cotton suction hood 4 is connected with one end of an electric push rod 69, and the other end of the electric push rod 69 is fixedly connected to the door-shaped support 3. Electric putter 69 sets up two at least, guarantees to inhale cotton cover 4 and stably rises or descends, realizes inhaling cotton cover 4's lift through electric putter 69, snatchs the cotton layer of co-altitude.
Preferably, the rotary driving mechanism comprises a motor 7 and a speed reducer 8, the motor 7 is arranged in the upright post 2, the output end of the motor is in transmission connection with the input end of the speed reducer 8, and the output end of the speed reducer 8 is connected with one end, close to the axis of the upright post 2, of the portal support 3. After the motor 7 is decelerated by the reducer 8, the door-shaped support 3 is driven by the coupler to rotate around the axis (vertical axis) of the upright post 2 stably.
Preferably, the end of the door-shaped support 3 away from the upright post 2 is provided with a roller 9, and a matched annular guide rail 10 is arranged below the periphery of the storage bin 1. When the portal bracket 3 rotates around the axis of the upright post 2, the roller 9 rolls on the guide rail 10, so that the stress is more balanced and the operation is stable.
When the cotton picking machine is used specifically, an operator lays a compacted raw cotton block in the stock bin 1, adjusts the height of the cotton sucking cover 4, enables the lower end of the cotton sucking cover to be in contact with cotton, starts the cotton picking motor 64 to drive the outer cylinder 61 to rotate, and because the inner cylinder 62 is not moved, when the cotton picking teeth 63 rotate to the lower part along with the outer cylinder 61, the extending length of the cotton picking teeth 63 is the largest, at the moment, the cotton in the stock bin 1 is picked, and the picked cotton is conveyed to a production machine in the next link through the cotton sucking cover 4 and the cotton conveying pipe 5 under the action of negative pressure, so that the next step of treatment is facilitated; when the cotton grabbing teeth 63 rotate to the upper side along with the outer barrel 61, the extension length of the cotton grabbing teeth 63 is the minimum, namely the cotton grabbing teeth 63 shrink into the outer barrel 61, so that a small part of cotton filaments wound on the cotton grabbing teeth 63 fall off, the cotton wound on the periphery of the cotton grabbing teeth is effectively removed, the efficient cotton grabbing and opening effect is guaranteed, and the production efficiency is improved.
And meanwhile, the rotary driving mechanism is started to enable the door-shaped support 3 to rotate around the axis of the upright post 2, so that the cotton in the storage bin 1 is grabbed and scattered, the height of the cotton suction cover 4 and each layer of cotton is adjusted through the electric push rod 69, and the cotton suction device is simple to operate and convenient to use.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (6)
1. A disc type efficient bale plucker comprises a storage bin (1), a stand column (2), a door-shaped support (3), a cotton suction cover (4), a cotton conveying pipe (5) and a cotton gripping mechanism (6), wherein the stand column (2) is arranged at the inner center of the storage bin (1), one end of the door-shaped support (3) is rotatably connected with the upper end of the stand column (2) and drives the door-shaped support (3) to rotate around the axis of the stand column (2) through a rotary driving mechanism, the other end of the door-shaped support extends to the periphery of the storage bin (1), the cotton suction cover (4) with a downward opening and capable of ascending and descending is arranged on the door-shaped support (3), the cotton suction cover (4) is connected with a negative pressure source pipeline through the cotton conveying pipe (5), the cotton gripping mechanism (6) is arranged in the cotton suction cover (4), and is characterized in that the cotton gripping mechanism (6) comprises an outer cylinder (61), an inner cylinder (62) and cotton gripping teeth (63), the outer cylinder (61, one end of the cotton picking device is in transmission connection with a cotton picking motor (64) on the cotton sucking cover (4); the cotton picking device is characterized in that the inner cylinder (62) is non-coaxially arranged in the outer cylinder (61), one end of the inner cylinder is fixedly connected with the cotton sucking cover (4), the cotton picking teeth (63) are arranged along the circumferential direction of the outer cylinder (61), one end of the cotton picking teeth penetrates through the outer side of the outer cylinder (61), the other end of the cotton picking teeth is in contact with the outer circle of the inner cylinder (62), and when the cotton picking teeth (63) rotate to the lower side along with the outer cylinder (61), the extending length of the cotton picking teeth (63) is the largest.
2. The disc type efficient bale plucker as claimed in claim 1, wherein the bale plucker teeth (63) are sleeved with compression springs (65), one end of each compression spring (65) is in contact with the inner wall of the outer cylinder (61), and the other end of each compression spring (65) is in contact with a limiting block (66) at the end part of each bale plucker tooth (63).
3. The disc type high-efficiency bale plucker as claimed in claim 1, wherein a rotary disc (67) is arranged at one end of the inner cylinder (62) fixedly connected with the cotton suction cover (4), the rotary disc (67) is coaxial with the outer cylinder (61), and an inner hole of the outer cylinder (61) is in transmission connection with the outer circle of the rotary disc (67) through a bearing (68).
4. The disc type high-efficiency bale plucker as claimed in claim 1, wherein the cotton suction hood (4) is connected with one end of an electric push rod (69), and the other end of the electric push rod (69) is fixedly connected with the portal bracket (3).
5. The disc type efficient bale plucker as claimed in claim 1, wherein the rotary driving mechanism comprises a motor (7) and a speed reducer (8), the motor (7) is arranged in the upright (2), the output end of the motor is in transmission connection with the input end of the speed reducer (8), and the output end of the speed reducer (8) is connected with one end of the door-shaped support (3) close to the axis of the upright (2).
6. The disc type efficient bale plucker as claimed in claim 1, wherein the end of the portal frame (3) away from the upright (2) is provided with a roller (9), and a matching annular guide rail (10) is arranged below the periphery of the stock bin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563367.9U CN210596363U (en) | 2019-09-19 | 2019-09-19 | Disc type efficient bale plucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563367.9U CN210596363U (en) | 2019-09-19 | 2019-09-19 | Disc type efficient bale plucker |
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| Publication Number | Publication Date |
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| CN210596363U true CN210596363U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921563367.9U Active CN210596363U (en) | 2019-09-19 | 2019-09-19 | Disc type efficient bale plucker |
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| CN (1) | CN210596363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064152A (en) * | 2020-09-08 | 2020-12-11 | 浙江理工大学 | Efficient anti-winding automatic bale plucker |
| CN116727085A (en) * | 2023-05-11 | 2023-09-12 | 安徽森淼实业有限公司 | Purified cotton pulverizer capable of pre-loosening cotton for processing hydroxypropyl methyl cellulose |
-
2019
- 2019-09-19 CN CN201921563367.9U patent/CN210596363U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064152A (en) * | 2020-09-08 | 2020-12-11 | 浙江理工大学 | Efficient anti-winding automatic bale plucker |
| CN112064152B (en) * | 2020-09-08 | 2021-07-09 | 浙江理工大学 | Efficient anti-winding automatic bale plucker |
| CN116727085A (en) * | 2023-05-11 | 2023-09-12 | 安徽森淼实业有限公司 | Purified cotton pulverizer capable of pre-loosening cotton for processing hydroxypropyl methyl cellulose |
| CN116727085B (en) * | 2023-05-11 | 2023-12-01 | 安徽森淼实业有限公司 | Purified cotton pulverizer capable of pre-loosening cotton for processing hydroxypropyl methyl cellulose |
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