CN214782269U - Automatic-adjustment anti-winding roller set for cotton feeding machine - Google Patents
Automatic-adjustment anti-winding roller set for cotton feeding machine Download PDFInfo
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- CN214782269U CN214782269U CN202120749935.5U CN202120749935U CN214782269U CN 214782269 U CN214782269 U CN 214782269U CN 202120749935 U CN202120749935 U CN 202120749935U CN 214782269 U CN214782269 U CN 214782269U
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- winding roller
- bearing seat
- winding
- rollers
- bottom plate
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Abstract
The utility model discloses an automatic adjusting anti-winding type roller set for a cotton feeder, which comprises a winding roller set, wherein at least one of two winding rollers with opposite turning directions in the winding roller set is provided with an elastic bearing seat, and the elastic bearing seat is provided with a bearing seat slide bar, a bearing seat bottom plate sleeved on the bearing seat slide bar and a pressure spring; when the bearing seat bottom plate is stressed, the bearing seat bottom plate slides along the bearing seat sliding rod, and the sliding bearing seat bottom plate is reset by the pressure spring; the bearing block sliding rod is arranged in parallel with a connecting line of the axes of the two winding rollers with opposite rotation directions. The winding roller of the roller set can effectively resist impact of impurity heavy objects such as stones and bricks, and prevent the impurities such as the stones and the bricks from causing extrusion bending deformation of the winding roller and damage to the bearing and the chain.
Description
Technical Field
The utility model relates to a feeding flower machine is exactly an automatically regulated antiwind type roller set for feeding flower machine.
Background
China is a large textile country and is also a large country for raw cotton production. Due to the particularity of the picking operation, foreign fibers and other impurities are inevitably mixed into the raw cotton. In order to remove the foreign fibers and other impurities, the cotton processing factory in China mainly adopts the following modes: firstly, feeding cotton by using a mold opening machine for opening a cotton module; secondly, a seed cotton yard large stack cotton feeder capable of freely adjusting the position in the yard is adopted to directly open and feed cotton stacks formed by loose seed cotton; thirdly, a winding roller set in a pit type cleaning chamber arranged in a pit is adopted for automatically adjusting a protective type automatic cotton feeding machine, loose seed cotton is pushed into the pit by external auxiliary equipment such as a forklift during processing, and then the loose seed cotton is conveyed to an external cotton suction pipeline by the cotton feeding machine to complete automatic cotton feeding.
The invention patent of China with application number 201610274215.1 discloses a cotton feeding device with seed cotton foreign fiber cleaning and impurity removing functions, which comprises a seed cotton foreign fiber cleaning device for cleaning foreign fibers of fed seed cotton, a gravity impurity removing device communicated with the seed cotton foreign fiber cleaning device and arranged at the downstream of the seed cotton foreign fiber cleaning device along the flow direction of the seed cotton, and a wind power impurity removing device communicated with the gravity impurity removing device and arranged at the downstream of the gravity impurity removing device along the flow direction of the seed cotton. According to the cotton feeding equipment, the seed cotton flow in the conveying process can be wound and cleaned by the seed cotton foreign fiber cleaning device, so that the foreign fiber content of the seed cotton flow in the conveying process is greatly reduced, and heavy impurities in the seed cotton flow are primarily cleaned and secondarily cleaned by the gravity impurity removing device and the wind impurity removing device which are positioned at the downstream of the seed cotton flow.
It has the following disadvantages:
the cotton feeding equipment is characterized in that one or more cleaning roller sets are arranged in a supporting seat according to the requirements of yield and other parameters; the interval between the winding rollers in the cleaning roller group is fixed, and in the working process, as the cotton stack is easily doped with impurities such as stones and bricks, the interval between the winding rollers is not changed, and when the cotton stack is contacted with the impurities such as the stones and the bricks, the teeth nails can be bent due to smaller impurities, so that the opening and throwing effects are reduced, and the winding rollers need to be replaced and maintained; or larger impurities can not only cause the bending of the toothed nails, but also bend the roll shaft of the winding roll, and cause the damage of the bearing and the chain, so that the normal work of the winding roll cannot be realized.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an automatically regulated antiwind type roller set for feeding flower machine, the winding roller of this roller set can effectively resist impurity heavy objects such as stone, brick and strike, prevents that impurity such as stone, brick from making winding roller extrusion bending deformation and bearing and chain damage.
In order to solve the above technical problem, the utility model discloses a following technical means:
an automatic-adjustment anti-winding type roller set for a cotton feeder comprises a winding roller set, wherein at least one of two opposite-turning winding rollers in the winding roller set is provided with an elastic bearing seat, and the elastic bearing seat is provided with a bearing seat slide rod, a bearing seat bottom plate sleeved on the bearing seat slide rod and a pressure spring; when the bearing seat bottom plate is stressed, the bearing seat bottom plate slides along the bearing seat sliding rod, and the sliding bearing seat bottom plate is reset by the pressure spring; the bearing block sliding rod is arranged in parallel with a connecting line of the axes of the two winding rollers with opposite rotation directions.
By arranging the elastic bearing seats, at least one of the two winding rollers with opposite rotation directions is provided with the elastic bearing seat, when the winding roller group works and impurities such as stones and bricks with larger volume enter the two winding rollers with opposite rotation directions, the winding rollers are extruded to drive the bearing seat bottom plate at the shaft end to slide along the bearing seat sliding rod, and the compression spring is compressed in the sliding process, so that the interval between the two winding rollers with opposite rotation directions can be increased, and the impurities such as the stones and the bricks can pass through; after the pressure spring is passed, the bearing seat bottom plate slides back along the bearing seat slide rod under the action of the pressure spring to reset, and the normal work is recovered. Therefore, foreign fibers in the seed cotton can be effectively removed, the winding roller can effectively resist impact of impurities and heavy objects such as stones and bricks, and the like, and the winding roller is prevented from being extruded, bent and deformed by the impurities such as the stones and the bricks, and damage to the bearing and the chain.
The further preferred technical scheme is as follows:
one of the two winding rollers with opposite rotation directions of the winding roller group is provided with an elastic bearing seat, and the winding rollers rotating in the same direction are arranged obliquely above the other winding roller.
The obliquely upper side of the other winding roller is provided with the equidirectional rotating winding roller, and the equidirectional rotating winding roller is additionally arranged above the other winding roller, so that firstly, the transportation of seed cotton obliquely above the equidirectional rotating winding roller can be accelerated, secondly, the surface of the feeding roller at a slightly higher position above the feeding roller can be cleaned by utilizing the same, and the upper and lower two-stage cleaning is realized.
The winding roller group is provided with a first winding roller group and a second winding roller group; the first winding roller group is provided with two winding rollers with opposite rotation directions, namely a second winding roller rotating clockwise and a third winding roller rotating anticlockwise; the second winding roller group is provided with a fourth winding roller rotating clockwise and a fifth winding roller rotating anticlockwise, wherein the two winding rollers with opposite rotation directions are respectively; and the shaft ends of the third winding roller and the fourth winding roller are provided with elastic bearing seats.
Through setting up first winding roller set, second winding roller set, make two winding roller sets work simultaneously, reinforcing work efficiency.
The winding roller group is driven by a belt wheel driving motor through a chain; the chain is provided with an elastic bearing seat which plays a role in tensioning and protection.
Through set up the elastic bearing seat on the chain, can make the chain keep certain tensioning nature, even get into heavy objects such as bold stone in the winding roller group and still can keep chain, sprocket to be in the engaged state all the time when the interval increases.
The end of the bearing seat slide rod is provided with an adjusting screw rod on which an adjusting nut is arranged, and the other end of the pressure spring is abutted against the adjusting nut.
Through setting up adjusting screw, adjusting nut, the extension volume of the pressure spring is adjusted as required to the adjusting nut of being convenient for utilize, satisfies the concrete needs in the production.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of a first embodiment of the resilient bearing support.
Fig. 3 is a front view of a second embodiment of the resilient bearing support.
Description of reference numerals: 54-pulley drive motor; 321-a first winding roller; 322-a second winding roller; 323-a third winding roller; 324-a fourth winding roller; 325-a fifth wind-up roll; 326-sixth wind roller; 331-a first resilient bearing mount; 332-a second resilient bearing mount; 341-first elastic tensioning wheel; 342-a second resilient tensioner; 343-a tension wheel; 3311-fixing bolt; 3312-bearing seat bottom plate; 3313-bearing block slide bar; 3314-bearing seat; 3315-compression spring; 3316-adjusting nut; 3317-adjusting screw.
Detailed Description
The present invention will be further described with reference to the following examples.
Referring to fig. 1-3, the utility model discloses an automatic adjusting anti-winding type roller set for a cotton feeder, which comprises a winding roller set, an elastic bearing seat and an elastic bearing seat; at least one of the two winding rollers with opposite rotation directions in the winding roller group is provided with an elastic bearing seat, and the elastic bearing seat is provided with a bearing seat slide rod 3313, a bearing seat bottom plate 3312 sleeved on the bearing seat slide rod 3313 and a pressure spring 3315; when bearing seat base plate 3312 is stressed, it slides along bearing seat slide rod 3313, and pressure spring 3315 resets the sliding bearing seat base plate 3312; the bearing block slide rod 3313 is arranged parallel to the axis connecting line of the two winding rollers with opposite rotation directions.
By arranging the elastic bearing seats, at least one of the two winding rollers with opposite rotation directions is provided with the elastic bearing seat, when the winding roller group works and impurities such as stones, bricks and the like with larger volume enter the two winding rollers with opposite rotation directions, the winding rollers are extruded to drive the bearing seat bottom plate 3312 at the shaft end to slide along the bearing seat slide rod 3313, and the compression spring 3315 is compressed in the sliding process, so that the interval between the two winding rollers with opposite rotation directions can be increased, and the impurities such as the stones, the bricks and the like can pass through; after that, the bearing seat bottom plate 3312 slides back along the bearing seat slide rod 3313 under the action of the compression spring 3315 to reset, and the normal operation is recovered. Therefore, foreign fibers in the seed cotton can be effectively removed, the winding roller can effectively resist impact of impurities and heavy objects such as stones and bricks, and the like, and the winding roller is prevented from being extruded, bent and deformed by the impurities such as the stones and the bricks, and damage to the bearing and the chain.
One of the two winding rollers with opposite rotation directions of the winding roller group is provided with an elastic bearing seat, and the winding rollers rotating in the same direction are arranged obliquely above the other winding roller.
The obliquely upper side of the other winding roller is provided with the equidirectional rotating winding roller, and the equidirectional rotating winding roller is additionally arranged above the other winding roller, so that firstly, the transportation of seed cotton obliquely above the equidirectional rotating winding roller can be accelerated, secondly, the surface of the feeding roller at a slightly higher position above the feeding roller can be cleaned by utilizing the same, and the upper and lower two-stage cleaning is realized.
The winding roller group is provided with a first winding roller group and a second winding roller group; the first winding roller group is provided with two winding rollers with opposite rotation directions, namely a second winding roller 322 rotating clockwise and a third winding roller 323 rotating anticlockwise; the second winding roller group is provided with a fourth winding roller 324 which rotates clockwise and a fifth winding roller 325 which rotates anticlockwise; elastic bearing seats are arranged at the shaft ends of the third winding roller 323 and the fourth winding roller 324.
Through setting up first winding roller set, second winding roller set, make two winding roller sets work simultaneously, reinforcing work efficiency.
The set of wrap rollers is driven by a pulley drive motor 54 via a chain; the chain is provided with an elastic tension wheel which plays a role in tension and protection.
Through set up the elasticity take-up pulley on the chain, can make the chain keep certain tensioning nature, even get into heavy objects such as bold stone in the winding roller group and still can keep chain, sprocket to be in the engaged state all the time when the interval increases.
The end of the bearing block slide bar 3313 is provided with an adjusting screw 3317 on which an adjusting nut 3316 is arranged, and the other end of the pressure spring 3315 abuts against the adjusting nut.
Through setting up adjusting screw 3317, adjusting nut 3316, be convenient for utilize adjusting nut 3316 to adjust the elongation of pressure spring 3315 as required, satisfy the concrete needs in the production.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (5)
1. The utility model provides an automatically regulated antiwind type roller set for feeding flower machine, includes winding roller set, its characterized in that: at least one of the two winding rollers with opposite rotation directions in the winding roller group is provided with an elastic bearing seat, and the elastic bearing seat is provided with a bearing seat slide rod (3313), a bearing seat bottom plate (3312) sleeved on the bearing seat slide rod (3313) and a pressure spring (3315); when the bearing seat bottom plate (3312) is stressed, the bearing seat bottom plate slides along the bearing seat sliding rod (3313), and the pressure spring (3315) enables the sliding bearing seat bottom plate (3312) to reset; the bearing block slide bar (3313) is arranged parallel to the axis connecting line of the two winding rollers with opposite rotation directions.
2. The set of automatically adjusting anti-wind rollers for a cotton feeder according to claim 1, characterized in that: one of the two winding rollers with opposite rotation directions of the winding roller group is provided with an elastic bearing seat, and the winding rollers rotating in the same direction are arranged obliquely above the other winding roller.
3. The set of automatically adjusting anti-wind rollers for a cotton feeder according to claim 1, characterized in that: the winding roller group is provided with a first winding roller group and a second winding roller group; the first winding roller group is provided with a second winding roller (322) which rotates clockwise and a third winding roller (323) which rotates anticlockwise, wherein the two winding rollers with opposite rotation directions are respectively arranged; the second winding roller group is provided with a fourth winding roller (324) which rotates clockwise and a fifth winding roller (325) which rotates anticlockwise, wherein the two winding rollers with opposite rotation directions are respectively arranged; elastic bearing seats are arranged at the shaft ends of the third winding roller (323) and the fourth winding roller (324).
4. The set of automatically adjusting anti-wind rollers for a cotton feeder according to claim 1, characterized in that: the set of winding rollers is driven by a pulley drive motor (54) via a chain; the chain is provided with an elastic tension wheel which plays a role in tension and protection.
5. The set of automatically adjusting anti-wind rollers for a cotton feeder according to claim 1, characterized in that: the end of the bearing seat sliding rod (3313) is provided with an adjusting screw rod (3317) on which an adjusting nut (3316) is arranged, and the other end of the pressure spring (3315) is propped against the adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120749935.5U CN214782269U (en) | 2021-04-13 | 2021-04-13 | Automatic-adjustment anti-winding roller set for cotton feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120749935.5U CN214782269U (en) | 2021-04-13 | 2021-04-13 | Automatic-adjustment anti-winding roller set for cotton feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214782269U true CN214782269U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120749935.5U Expired - Fee Related CN214782269U (en) | 2021-04-13 | 2021-04-13 | Automatic-adjustment anti-winding roller set for cotton feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214782269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089109A (en) * | 2021-04-13 | 2021-07-09 | 聊城大学 | Automatic cotton feeding machine of winding roller set automatically regulated protection type in cleaning room |
-
2021
- 2021-04-13 CN CN202120749935.5U patent/CN214782269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089109A (en) * | 2021-04-13 | 2021-07-09 | 聊城大学 | Automatic cotton feeding machine of winding roller set automatically regulated protection type in cleaning room |
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| 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: 20211119 |