CN206538526U - A kind of positive displacement cotton feeding box - Google Patents
A kind of positive displacement cotton feeding box Download PDFInfo
- Publication number
- CN206538526U CN206538526U CN201621490753.6U CN201621490753U CN206538526U CN 206538526 U CN206538526 U CN 206538526U CN 201621490753 U CN201621490753 U CN 201621490753U CN 206538526 U CN206538526 U CN 206538526U
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- Prior art keywords
- cotton
- roller
- circulation
- positive displacement
- feeds
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Abstract
The utility model discloses a kind of positive displacement cotton feeding box, including the upper hopper and lower hopper being vertically arranged, the lower hopper is provided with close to one end of upper hopper and feeds cotton roller, it is described to feed the shredding roller that opening fiber is provided with below cotton roller, material curtain under the circulation with the stocky fiber can be adjusted by being provided with below the shredding roller, the shredding roller and the lower material curtain of circulation rotate in same direction, the side of material curtain rotation direction is vertically arranged with the baffle plate being separated by with its gap under the circulation, the lower section of material curtain and baffle plate, which is also horizontally disposed with, under the circulation discharge roller, the device can effectively reduce the deviation of horizontal cotton layer and longitudinal cotton layer weight, make equal cotton better, effectively improve the quality of finished product.
Description
Technical field
The utility model is related to field of non-weaving textile machinery technology, more specifically, it relates to a kind of positive displacement cotton feeding box.
Background technology
In non-woven cloth production, handled by mixing with shredding, the fibrous raw material of various composition is relaxed, made big
Fiber block, coma decompose, it is then that shredding is mixed while make in raw material multiple fiber composition obtain uniform mixing
Fiber feeding feeds cotton system, and by hello cotton system equalization, stably output sheet cotton is most important to the quality of fibre web.
The carding machine of prior art, conveys composite fibre by cotton delivery pipe and enters cotton storage tank, then beaten by brad
Hand and brad curtain are fed into blanking bin, uniform stocky to cotton layer progress by oscillating plate, are then exported by discharge roller under
Procedure.The cotton storage tank and blanking bin of this kind of carding machine are parallel arrangement, and oscillating plate vibration and brad curtain noil are to stocky
The horizontal and vertical deviation of weight of cotton layer afterwards is larger, causes the semi-manufactured goods quality for sending into subsequent processing poor.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：There is provided it is a kind of effectively reduce horizontal cotton layer and
The positive displacement cotton feeding box of longitudinal cotton layer weight deviation.
To achieve the above object, the utility model proposes new technical scheme：A kind of positive displacement cotton feeding box, including set vertically
The upper hopper and lower hopper put, the lower hopper is provided with close to one end of upper hopper feeds cotton roller, and described feed sets below cotton roller
Being equipped with to be provided with below the shredding roller of opening fiber, the shredding roller can adjust under the circulation with the stocky fiber
The lower material curtain of material curtain, the shredding roller and circulation is rotate in same direction, and the side of material curtain rotation direction is vertically arranged with the circulation
The baffle plate being separated by with its gap, the lower section of material curtain and baffle plate, which is also horizontally disposed with, under the circulation discharge roller.
According to above-mentioned technical proposal：The positive displacement cotton feeding box, horizontally disposed cotton storage tank is changed to upper cotton setting up and down
Case and lower hopper, add cubical content, feed cotton roller and shredding roller is respectively provided with quantitative feeding function, and shredding roller can be with shredding
Composite fibre, the gap between baffle plate and the lower material curtain of circulation is fed by the composite fibre of abundant shredding, when the lower material curtain direction of circulation
When baffle plate direction is rotated, by the frictional force between cotton in gap layer cotton layer is finely adjusted with it is stocky, by cutting mode
It is changed to feed cotton roller hello cotton by brad curtain blanking, makes hello cotton more uniform and can realize quantitatively to feed cotton, oscillating plate is changed under circulation
Material curtain, make big forced oscillation pat be changed to slightly to adjust by frictional force with it is stocky, so as to all enter with vertical direction in terms of level
Row is improved, and effectively reduces horizontal cotton layer and the deviation of weight of longitudinal cotton layer.
It is of the present utility model to be further arranged to：Under the circulation material curtain be vertically arranged in shredding roller and discharge roller it
Between.
According to above-mentioned technical proposal：The lower material curtain of circulation is vertically arranged, can be fine by the mixing Jing Guo shredding roller shredding
Dimension is stocky layer by layer from top to bottom, its for it is circulating can continuously stocky composite fibre, while in vertical direction adjustment cotton layer
The uniformity.
It is of the present utility model to be further arranged to：The cotton roller horizontal clearance of feeding is provided with two, and respectively first feeds cotton
Roller and second feeds cotton roller.
According to above-mentioned technical proposal：Two horizontally disposed cotton rollers of feeding feed cotton roller compared to single, and its feeding is more uniform.
It is of the present utility model to be further arranged to：Described first feed cotton roller upper annular be arranged at intervals with vertical bar shape feed cotton tooth and
Inverted " v " is fed and is arranged at intervals with vertical bar shape hello cotton tooth on cotton tooth, the described second hello cotton roller.
According to above-mentioned technical proposal：First feeds the design that vertical bar shape on cotton roller feeds cotton tooth and inverted " v " hello cotton tooth, feeds cotton
When, feed few on cotton roller compared with second into fiber two therein, but compared with second, hello cotton roller is high frequently for hello cotton.
It is of the present utility model to be further arranged to：Described first hello cotton roller and the second hello cotton roller are controlled by two electricity
Machine, described two motors are controlled by controller.
According to above-mentioned technical proposal：First, which feeds cotton roller and second, feeds controlled two motors of cotton roller, it is possible to achieve third gear feeds cotton
Effect, when only opening the first hello cotton roller, it is most uniform that its cotton feeding amount feeds cotton less；When only opening the second hello cotton roller, its cotton feeding amount is larger,
Feeding cotton uniformity, hello cotton roller is poor compared with first；When opening two motors simultaneously, first, which feeds cotton roller and second, feeds the mutual cooperation of cotton roller,
Feed cotton speed and uniformity is preferable.
It is of the present utility model to be further arranged to：The shredding roller upper annular is provided with " L " the shape shredding at multiple intervals
Tooth.
According to above-mentioned technical proposal：The composite fibre got off from hello cotton roller can effectively shredding by " L " shape loosening tooth
Expansion, is that the cotton layer uniformity of next stage lays the first stone.
It is of the present utility model to be further arranged to：The shredding roller is arranged on first and fed below cotton roller and the second hello cotton roller
Center.
According to above-mentioned technical proposal：Shredding roller, which is arranged on first, feeds cotton roller and second and feeds cotton roller lower central, can be by
From the composite fibre above got off all shreddings to shredding effect is good.
It is of the present utility model to be further arranged to：Auxiliary is additionally provided between material curtain and discharge roller under the baffle plate and circulation
The push rolls of feeding.
According to above-mentioned technical proposal：When at the cotton layer transmission push rolls after the lower material curtain uniform scratch of circulation, push
Roller, which is rotated, drives cotton layer to enter discharge roller.
It is of the present utility model to be further arranged to：The upper hopper bottom be provided with opening towards described first feed cotton roller and
Second feeds the taper type transition conduit of cotton roller.
According to above-mentioned technical proposal：Taper type transition conduit is set, the alignment of the composite fibre in upper hopper first can be fed
Cotton roller and the two the second feeds cotton roller, makes lower cotton more smooth and accurate.
The utility model is compared to the advantage of prior art：The positive displacement cotton feeding box, horizontally disposed cotton storage tank is changed
For upper hopper setting up and down and lower hopper, cubical content is added；Feed cotton roller and shredding roller is respectively provided with quantitative feeding function, and
The composite fibre of abundant shredding can be fed the gap between baffle plate and the lower material curtain of circulation by shredding roller with shredding composite fibre,
Circulation lower material curtain cotton layer is finely adjusted with it is stocky；Cutting mode is changed to first by brad curtain blanking and feeds cotton roller and the second hello cotton
Roller, which coordinates, feeds cotton, makes hello cotton more uniform and can quantify to feed cotton；Oscillating plate is changed to circulate lower material curtain, big forced oscillation is patted
Be changed to slightly to adjust by frictional force with it is stocky, so as to be all improved with vertical direction in terms of level, effectively reduce transverse direction
The deviation of weight of cotton layer and longitudinal cotton layer；The push rolls auxiliary feeding set up, will be transmitted to the layer of the cotton at it and is sent to discharge roller
On.
Brief description of the drawings
Fig. 1 is a kind of hello cotton machine of the prior art；
Fig. 2 is a kind of positive displacement cotton feeding box in the present embodiment；
Fig. 3 is the enlarged drawing of the first feeding roller, the second feeding roller and shredding roller in the present embodiment.
In figure：1st, dog-house；2nd, cotton delivery pipe；3rd, cotton carding roller；4th, cotton carding curtain；5th, cotton storage tank；6th, cotton-equalizing roller；7th, brad
Curtain；8th, brad hired roughneck；9th, oscillating plate；10th, outlet roller；11st, cotton conveying tube；12nd, upper hopper；13rd, first cotton roller is fed；1301st, vertical bar
Shape feeds cotton tooth；1302nd, inverted " v " feeds cotton tooth；14th, second cotton roller is fed；15th, shredding roller；1501st, " L " shape loosening tooth；16th, under
Hopper；17th, lower material curtain is circulated；18th, discharge roller；19th, push rolls；20th, taper type transition conduit；21st, baffle plate.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasped.
Embodiment
One kind of prior art feeds cotton machine, as shown in figure 1, composite fibre enters after cotton delivery pipe 2 from dog-house 1, by combing
Cotton roller 3 and cotton carding curtain 4 coordinate and entered after cotton carding in cotton storage tank 5, are sent to cotton-equalizing roller 6 by brad curtain 7 and brad hired roughneck 8 and carry out
Fallen into after cotton, equal cotton in blanking bin, vibration adjustment is carried out and stocky by oscillating plate 9, cotton layer is finally exported by outlet roller 10, should be fed
The cotton storage tank 5 of cotton machine is arranged in parallel, and transmission fiber is more bothered, and hello the cotton mode of the transport fiber of brad curtain 7 is more extensive, shakes
The equal cotton mode for swinging plate is more rough, and effect is not good.
According to above mentioned problem, the utility model discloses a kind of positive displacement cotton feeding box, as shown in Figure 2 to Figure 3, including upper hopper
12 and lower hopper 16, opening is additionally provided with the upper bottom of hopper 12 towards the taper type transition conduit 20 for feeding cotton roller, in lower hopper 16
Position close to upper hopper 12 is provided with feeding roller, should feed cotton roller horizontal clearance and be provided with two, respectively first feeds cotton roller 13
Cotton roller 14 is fed with second, first, which feeds the upper annular of cotton roller 13, is arranged at intervals with vertical bar shape hello cotton tooth 1301 and inverted " v " hello cotton tooth
1302, second feed cotton roller 14 on be arranged at intervals with vertical bar shape feed cotton tooth 1301, first feed cotton roller 13 and second feed cotton roller 14 by
Control in two motors, two motors are controlled by controller, the first lower section for feeding hello the cotton roller 14 of cotton roller 13 and second is provided with out
The shredding roller 15 of loose fiber, the upper annular of shredding roller 15 is provided with " L " the shape loosening tooth 1501 at multiple intervals.Shredding roller 15
Lower section be additionally provided with and can adjust material curtain 17 under the circulation with stocky fiber, material curtain 17 is vertically arranged under the circulation, and it is with opening
Loose roller 15 rotates in same direction, and the side of the rotation direction of material curtain 17 is additionally provided with the baffle plate 21 being separated by with its gap under circulation, its
Lower section, which is also horizontally disposed with, discharge roller 18, is also set up in discharge roller 18 above one end of material curtain 17 under circulation and transmits cotton layer
To the push rolls 19 of discharge roller 18.
After the complete composite fibre of shredding is sent into upper hopper 12 by preceding working procedure from cotton conveying tube 11, from the upper bottom of hopper 12
Taper type transition conduit 20 enters above the first feeding roller and the second feeding roller, and first, which feeds cotton roller 13 and second, feeds cotton roller 14 controlled two
Individual motor, it is possible to achieve third gear feeds cotton effect, when only opening the first hello cotton roller 13, it is most uniform that its cotton feeding amount feeds cotton less；Only open
During the second hello cotton roller 14, its cotton feeding amount is larger, and feeding cotton uniformity, hello cotton roller 13 is poor compared with first；When opening two motors simultaneously,
First, which feeds hello the cotton roller 14 of cotton roller 13 and second, cooperates, and feeds cotton speed and uniformity is preferable, motor control is opened as needed
The feeding frequency of feeding roller processed, the composite fibre fallen between the first feeding roller and the second feeding roller into its next centre bit
The shredding roller 15 put, by the shredding of " L " shape loosening tooth 1501 on shredding roller 15, the composite fibre after shredding falls into baffle plate 21
Between the gap of the lower material curtain 17 of circulation, then the friction adjustment of material curtain 17 and stocky cotton layer under the circulation being vertically arranged, enter
Cotton layer to the lower bottom of material curtain 17 of circulation is pushed roller 19 and pushes to discharge roller 18, and subsequent processing is transferred to by discharge roller 18.Phase
Cotton machine is fed compared with prior art, the deviation of weight of its horizontal cotton layer reduces 40%, the deviation of weight of its longitudinal cotton layer is reduced
60%, the uniformity of cotton layer is substantially increased, so as to improve the quality of finished product.
Certainly, it is representative instance of the present utility model above, in addition, the utility model can also have other a variety of
The technical scheme of embodiment, all use equivalent substitutions or equivalent transformation formation, all falls within the utility model and is claimed
Within the scope of.
Claims (9)
1. a kind of positive displacement cotton feeding box, it is characterised in that including the upper hopper (12) and lower hopper (16) being vertically arranged, it is described under
Hopper (16) is provided with close to one end of upper hopper (12) feeds cotton roller, described to feed the shredding that opening fiber is provided with below cotton roller
Material curtain (17) under the circulation with the stocky fiber can be adjusted by being provided with below roller (15), the shredding roller (15),
The shredding roller (15) and the lower material curtain (17) of circulation rotate in same direction, and the side of material curtain (17) rotation direction is vertical under the circulation
The baffle plate (21) being separated by with its gap is provided with, the lower section of material curtain (17) and baffle plate (21) is also horizontally disposed with and has under the circulation
Expect roller (18).
2. a kind of positive displacement cotton feeding box according to claim 1, it is characterised in that material curtain (17) is set vertically under the circulation
Put between shredding roller (15) and discharge roller (18).
3. a kind of positive displacement cotton feeding box according to claim 1, it is characterised in that the cotton roller horizontal clearance of feeding is provided with
Two, respectively first, which feeds cotton roller (13) and second, feeds cotton roller (14).
4. a kind of positive displacement cotton feeding box according to claim 3, it is characterised in that described first feeds cotton roller (13) upper annular
It is arranged at intervals with vertical bar shape hello cotton tooth (1301) and inverted " v " is fed to be spaced on cotton tooth (1302), the described second hello cotton roller (14) and set
It is equipped with vertical bar shape and feeds cotton tooth (1301).
5. a kind of positive displacement cotton feeding box according to claim 4, it is characterised in that described first feeds cotton roller (13) and second
Feed cotton roller (14) and be controlled by two motors, described two motors are controlled by controller.
6. a kind of positive displacement cotton feeding box according to claim 2 or 5, it is characterised in that ring on the shredding roller (15)
Shape is provided with " L " the shape loosening tooth (1501) at multiple intervals.
7. a kind of positive displacement cotton feeding box according to claim 6, it is characterised in that the shredding roller (15) is arranged on
One feeds the center below cotton roller (13) and the second hello cotton roller (14).
8. a kind of positive displacement cotton feeding box according to claim 7, it is characterised in that the baffle plate (21) and circulation blanking
The push rolls (19) of auxiliary feeding are additionally provided between curtain (17) and discharge roller (18).
9. a kind of positive displacement cotton feeding box according to claim 8, it is characterised in that upper hopper (12) bottom is provided with
It is open towards the described first taper type transition conduit (20) for feeding cotton roller (13) and the second hello cotton roller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490753.6U CN206538526U (en) | 2016-12-30 | 2016-12-30 | A kind of positive displacement cotton feeding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490753.6U CN206538526U (en) | 2016-12-30 | 2016-12-30 | A kind of positive displacement cotton feeding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538526U true CN206538526U (en) | 2017-10-03 |
Family
ID=59939962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621490753.6U Expired - Fee Related CN206538526U (en) | 2016-12-30 | 2016-12-30 | A kind of positive displacement cotton feeding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085796A (en) * | 2017-12-08 | 2018-05-29 | 南通市苏中纺织有限公司 | A kind of scalable cotton spinning blanking equipment |
| CN109295553A (en) * | 2018-11-27 | 2019-02-01 | 南通天福机械有限公司 | Twin-stage tears cotton machine |
-
2016
- 2016-12-30 CN CN201621490753.6U patent/CN206538526U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085796A (en) * | 2017-12-08 | 2018-05-29 | 南通市苏中纺织有限公司 | A kind of scalable cotton spinning blanking equipment |
| CN109295553A (en) * | 2018-11-27 | 2019-02-01 | 南通天福机械有限公司 | Twin-stage tears cotton 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 |
Granted publication date: 20171003 Termination date: 20191230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |