CN203866441U - Cotton feeding device with pressurization adjusting function - Google Patents
Cotton feeding device with pressurization adjusting function Download PDFInfo
- Publication number
- CN203866441U CN203866441U CN201420273611.9U CN201420273611U CN203866441U CN 203866441 U CN203866441 U CN 203866441U CN 201420273611 U CN201420273611 U CN 201420273611U CN 203866441 U CN203866441 U CN 203866441U
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- CN
- China
- Prior art keywords
- cotton
- pressurizing
- cotton feeding
- pressurization
- feeding device
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Abstract
The utility model provides a cotton feeding device with the pressurization adjusting function. The cotton feeding device comprises a cotton feeding plate, a cotton feeding roller, a lever arm, a pressurizing block, a pressurizing lead screw and a pressurizing hand wheel. The cotton feeding roller is assembled on the upper portion of the output end of the cotton feeding plate, the two ends of the cotton feeding roller are connected with the pressurizing block through the lever arm, a fulcrum is designed on the lever arm, the pressurizing lead screw is assembled on the upper portion of the pressurizing block through a fixing block, wherein vertical internal threads are machined on the fixing block, the bottom of the pressurizing lead screw is spherical, and the pressurizing hand wheel is fixed to the top of the pressurizing lead screw. The cotton feeding device is used in the cotton inlet position of a carding machine, the position of the cotton feeding roller is finely adjusted relative to the positions of the cotton feeding plate and a prickling stick by rotating the pressurizing hand wheel, and therefore pressurizing force of a cotton layer can be adjusted. The cotton feeding device is simple in structure, the pressure adjusting range is large, and pressure adjustment can be conveniently controlled by conducting adjustment through the pressurizing hand wheel.
Description
Affiliated technical field
The utility model belongs to technical field of textile machine, especially relates to a kind of pressurization and regulates cotton feeding device.
Background technology
After roughing, the fiber of cotton is loose cotton piece, flock state more, and in cotton, contain a small amount of less with fiber or adhesion stronger impurity and cotton knot, these foreign material in cotton complete with carding machine conventionally.In carding machine, picture thorn rod enters cotton by completing to cotton roller and feed plate, give between cotton roller and feed plate and form strong gripping jaw, rely on frictional force that cotton layer is fed to thorn rod, to cotton roller, the pressurization of feed plate is completed by pressurization lever now, centering type spring pressurization mechanism on present pressurization lever employing machine, directly by lever, the plus-pressure of spring is transferred to cotton roller, pressurization is convenient.But plus-pressure one step of present pressurization lever completes, its plus-pressure size is inconvenient to regulate, and is difficult to make be in a rational numerical value to the plus-pressure between cotton roller and feed plate, has had influence on to cotton effect.
Utility model content
For above-mentioned problem, the purpose of this utility model is, provides a kind of use in carding machine, give cotton convenient adjusting of pressure size, and the larger pressurization of adjustable range regulates cotton feeding device.
The utility model solves the technical scheme that its technical problem adopts: this pressurization regulate cotton feeding device comprise feed plate, to cotton roller, lever arm, pressurizing block, pressurization screw mandrel, pressurization handwheel; Describedly to cotton roller, be assemblied in feed plate output top, the described two ends of cotton roller of giving are connected with described pressurizing block by lever arm, on described lever arm, be designed with fulcrum, described pressurization screw mandrel is by being processed with the top that is vertically assemblied in described pressurizing block to the fixed block of internal thread, the bottom of described pressurization screw mandrel is spherical, and top is fixed with described pressurization handwheel.
As preferably, the both ends symmetry of described pressurizing block be connected with compression spring.
As preferably, the relatively described feed plate of described lever arm is tilted to.
As preferably, the bottom diameter of described pressurization screw mandrel is less than the internal thread hole of described fixed block, and described sliver-pressurizing bar can pass from the internal thread hole of described fixed block.
As preferably, on described lever arm, along lever direction, be processed with the pilot hole of two described fulcrums of above assembling.
The beneficial effects of the utility model are: this pressurization regulates cotton feeding device to use in the cotton position of entering of carding machine, by the rotation handwheel that pressurizes, drive pressurization screw mandrel to move up and down along described fixed block, thereby pressurizing block is exerted pressure, described pressurizing block transfers the pressure to on cotton roller by lever arm, make to do relative fine setting to the relative feed plate of cotton roller and thorn rod position, thereby realize, the plus-pressure of cotton layer is regulated.This apparatus structure is simple, regulates pressure limit larger, uses pressurization handwheel to regulate, and can conveniently realize stressed adjusting is controlled.
Accompanying drawing explanation
Fig. 1 is the structural representation that this pressurization regulates cotton feeding device forward.
Fig. 2 is the structural representation that this pressurization regulates cotton feeding device side direction.
The specific embodiment
As shown in embodiment in Fig. 1 and Fig. 2, this pressurization regulate cotton feeding device comprise feed plate 1, to cotton roller 2, lever arm 3, pressurizing block 4, pressurization screw mandrel 5, pressurization handwheel 6; The described cotton roller 2 of giving is assemblied in feed plate 1 output top, and this output end is just for stinging the cotton end of entering of rod 9.On described feed plate 1 end, be designed with the arcwall face of the relatively described profile to cotton roller 2 surfaces, to facilitate into cotton.The described two ends of cotton roller 2 of giving are connected with described pressurizing block 4 by lever arm 3, on described lever arm 3, be designed with fulcrum 31, the described gravity of cotton roller 2 ends of giving will, much larger than the gravity of pressurizing block 4 ends, can rely on self gravitation to provide plus-pressure to raw material to like this cotton roller 2.Described pressurization screw mandrel 5 is by being processed with the top that is vertically assemblied in described pressurizing block 4 to the fixed block 7 of internal thread, and the bottom of described pressurization screw mandrel 5 is spherical, and top is fixed with described pressurization handwheel 6.
This pressurization regulates cotton feeding device to use in the cotton position of entering of carding machine, lap processes raw material and enters described feed plate 1 along feed plate 1 top, gives between cotton roller 2, by giving the rotation of cotton roller 2 by cotton layer pressurization input thorn rod 9 positions, the output quantity of cotton layer is fixed, feed plate 1 and less to gap between cotton roller 2, gives cotton plus-pressure just larger.The pressurization principle of this device is, by the rotation handwheel 6 that pressurizes, drive pressurization screw mandrel 5 to move up and down along described fixed block 7, thereby pressurizing block 4 is exerted pressure, described pressurizing block 4 transfers the pressure to on cotton roller 2 by lever arm, make to do relative fine setting to the relative feed plate 1 of cotton roller 2 and thorn rod 9 positions, thereby realize, the plus-pressure of cotton layer is regulated.This apparatus structure is simple, regulates pressure limit larger, uses pressurization handwheel 6 to regulate, and can conveniently realize stressed adjusting is controlled.
As shown in Figure 1, the both ends symmetry of described pressurizing block 4 is connected with compression spring 8.Described compression spring 8 not only can improve the described plus-pressure to the cotton material of cotton roller 2 degree feeding, described in can preventing, to cotton roller 2, occurs larger beating when running into solid impurity simultaneously.
As shown in Figure 2, the relatively described feed plate 1 of described lever arm 3 is tilted to.The precision regulating is like this higher.
As depicted in figs. 1 and 2, the bottom diameter of described pressurization screw mandrel 5 is less than the internal thread hole of described fixed block 7.Described like this sliver-pressurizing bar 5 can pass from the internal thread hole of described fixed block 7.It is more convenient to assemble.
As shown in Figure 2, on described lever arm 3, along lever direction, be processed with the pilot hole 32 of two described fulcrums 31 of above assembling.Can connect fulcrum 31 by different pilot hole 32 like this and just can regulate easily like this pressure adjustable range of pressurization handwheel 6, and pressure regulates sensitivity.
Claims (5)
1. pressurization regulates a cotton feeding device, and it comprises feed plate (1), to cotton roller (2), lever arm (3), pressurizing block (4), pressurization screw mandrel (5), pressurization handwheel (6); The described cotton roller (2) of giving is assemblied in feed plate (1) output top, it is characterized in that: the described two ends to cotton roller (2) are connected with described pressurizing block (4) by lever arm (3), on described lever arm (3), be designed with fulcrum (31), described pressurization screw mandrel (5) is by being processed with the top that is vertically assemblied in described pressurizing block (4) to the fixed block (7) of internal thread, the bottom of described pressurization screw mandrel (5) is spherical, and top is fixed with described pressurization handwheel (6).
2. pressurization according to claim 1 regulates cotton feeding device, it is characterized in that: the both ends symmetry of described pressurizing block (4) be connected with compression spring (8).
3. pressurization according to claim 1 regulates cotton feeding device, it is characterized in that: the relatively described feed plate of described lever arm (3) (1) is tilted to.
4. pressurization according to claim 1 regulates cotton feeding device, it is characterized in that: the bottom diameter of described pressurization screw mandrel (5) is less than the internal thread hole of described fixed block (7).
5. pressurization according to claim 1 regulates cotton feeding device, it is characterized in that: the upper pilot hole (32) that is processed with two described fulcrums of above assembling (31) along lever direction of described lever arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273611.9U CN203866441U (en) | 2014-05-26 | 2014-05-26 | Cotton feeding device with pressurization adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273611.9U CN203866441U (en) | 2014-05-26 | 2014-05-26 | Cotton feeding device with pressurization adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866441U true CN203866441U (en) | 2014-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273611.9U Expired - Fee Related CN203866441U (en) | 2014-05-26 | 2014-05-26 | Cotton feeding device with pressurization adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966704A (en) * | 2014-05-26 | 2014-08-06 | 苏州东茂纺织实业有限公司 | Cotton feeding device with pressure adjustment function |
| CN105063813A (en) * | 2015-07-31 | 2015-11-18 | 卞常坤 | High-efficiency automatic carding machine |
-
2014
- 2014-05-26 CN CN201420273611.9U patent/CN203866441U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966704A (en) * | 2014-05-26 | 2014-08-06 | 苏州东茂纺织实业有限公司 | Cotton feeding device with pressure adjustment function |
| CN105063813A (en) * | 2015-07-31 | 2015-11-18 | 卞常坤 | High-efficiency automatic carding machine |
| CN105063813B (en) * | 2015-07-31 | 2017-07-07 | 河南新濮丰棉机科技有限公司 | A kind of efficiently automatic carding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |