CN203411681U - Non-weaving efficient carding web formation system - Google Patents

Non-weaving efficient carding web formation system Download PDF

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Publication number
CN203411681U
CN203411681U CN201320520651.4U CN201320520651U CN203411681U CN 203411681 U CN203411681 U CN 203411681U CN 201320520651 U CN201320520651 U CN 201320520651U CN 203411681 U CN203411681 U CN 203411681U
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CN
China
Prior art keywords
buffering
cylinder
doffer
working roll
carding
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Expired - Lifetime
Application number
CN201320520651.4U
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Chinese (zh)
Inventor
林跃东
王向钦
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Individual
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Individual
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Priority to CN201320520651.4U priority Critical patent/CN203411681U/en
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Abstract

The utility model discloses a non-weaving efficient carding web formation system which comprises a cylinder, a lower doffer, an upper doffer, a plurality of carding units formed by working rollers and stripping rollers, and a transferring roller, wherein the cylinder, the lower doffer, the upper doffer and the carding units are installed on a machine frame body, a cushion carding unit used for guiding high-speed surface airflow generated by high-speed rotation of the cylinder is arranged between the lower doffer and the upper doffer, the cushion carding unit comprises a set of cushion working roller and cushion stripping roller, and the cushion stripping roller is located between the cushion working roller and the upper doffer. According to the non-weaving efficient carding web formation system, the defects, existing in the prior art, of low yield, poor fiber web appearance and poor fiber web uniformity are overcome, the carding performance of a carding machine is effectively improved, the uniformity of fiber webs output by the doffers is effectively improved, the fiber transferring amount between the cylinder and the doffers is increased, and efficient carding web formation of the whole carding machine is achieved.

Description

Non-woven efficient carding web forming system
Technical field
The utility model relates to field of textile machinery, is specifically related to a kind of efficient carding web forming system being installed on non-woven carding machine.
Background technology
Fiber combing is that dry-laid nonwovens becomes one critical process in net processing technology.The fiber that carding machine mixes shredding is carded to the thin fibre web being comprised of filament, and then laying becomes net or directly reinforces.The effect of carding machine has four aspects: (1) is the fibrous raw material of minute comb mixing thoroughly, makes it to become filament state; (2) various fibre compositions in fibrous raw material are further evenly mixed; (3) further remove the impurity in raw material; (4) make that fiber is parallel to be stretched.Fibroreticulate uniformity and the quality of carding machine output have a direct impact all even quality of final nonwoven material.
In prior art, Granted publication number discloses a kind of pair of Cylinder Carding machine for the utility model patent of CN202671749, shown in Figure 1, by cylinder 1 ', lower doffer 2 ', upper doffer 3 ', form along the radially-arranged six groups of working rolls 4 ' of cylinder 1 ' and card stripper 5 ' and transferring roller 6 '.The shortcoming of above-mentioned carding machine is: when upper and lower doffer's transfer fiber becomes net, because upper doffer has stripped the fiber of the cylinder the superiors, causing the fiber that is deposited in cylinder Zhen Chizhong lower floor to be difficult to extract strips out, the fibre web amount being turned back in next combing ring by cylinder increases, and the output of its production is restricted; On the other hand, fiber web outward appearance, the uniformity that this carding machine is exported needs further to be improved, and easily on fiber web, produces cotton knot.
Utility model content
In order to solve, existingly in prior art yield poorly, the defect such as fiber web outward appearance and lack of homogeneity, the utility model provides a kind of simple carding web forming system efficiently.
The technical solution of the utility model is: a kind of non-woven efficient carding web forming system, comprise the cylinder being installed in frame main body, lower doffer, upper doffer, a plurality of comb unit that formed by working roll and card stripper, and transferring roller, between described lower doffer and upper doffer, be provided with for shunting the buffering comb unit of the surperficial high velocity air that cylinder high speed rotary produces, this buffering comb unit comprises pool of buffer working roll and buffering card stripper, and described buffering card stripper is between buffering working roll and upper doffer.
Upper doffer described in the utility model and and its hithermost working roll between be provided with windward roller, described lower doffer and buffering are provided with leeward roller between working roll.
Spacing capable of regulating respectively between buffering working roll described in the utility model and cylinder, between buffering card stripper and cylinder, between buffering working roll and buffering card stripper.
Spacing between buffering working roll described in the utility model and cylinder is 0.10~0.4mm, and spacing between buffering card stripper and cylinder is 0.20~0.50mm, and spacing between buffering working roll and buffering card stripper is 0.20~0.60mm.
The beneficial effects of the utility model are:
Non-woven efficient carding web forming system of the present utility model, in the middle of upper and lower two doffers, be provided with by pool of buffer working roll and buffering card stripper combination buffering comb unit, and position can be adjusted up and down, can effectively improve carding machine minute comb performance, the uniformity of doffer's output fiber net, increase the fibre migration amount between cylinder and doffer, realize the efficient carding of carding machine complete machine.
(1) the related buffering working roll of the utility model exists with the combing ring of buffering card stripper as combing system, plays the effect of further carded fiber;
(2) related buffering working roll and the buffering card stripper of the utility model can relax the surperficial high velocity air that cylinder high speed rotary produces, the destructiveness causing while reducing greatly cylinder surface high velocity air to lower doffer's transfer fiber;
(3) fiber on the related cylinder surface of the utility model is after upper doffer strips, cylinder pin tooth top portion is to the fibre weight distribution gradient of bottom, the air-flow that cylinder high speed rotary produces moves with buffering working roll and buffering coordinating on the fabric integer making in Bearded-needle knitted cloth of card stripper, what be conducive to lower doffer further strips transfer, thereby give full play to the production capacity of combing system, improve the one-tenth net efficiency of combing system;
(4) the related buffering working roll of the utility model can be adjusted up and down with the position of buffering card stripper;
(5) the related combing system architecture of the utility model is simple, is particularly suitable for the fibroreticulate processing of light weight nonwovens.
Accompanying drawing explanation
Fig. 1 is that Granted publication number is the schematic diagram of the main combing system of utility model patent of CN202671749;
Fig. 2 is the non-woven efficient carding web forming system schematic diagram of the utility model embodiment 1~5.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing, realization of the present utility model is described in detail.
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modification to the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
A kind of non-woven efficient carding web forming system of the present embodiment, comprise the cylinder 1 that is installed in frame main body, lower doffer 2, upper doffer 3, a plurality of comb unit that formed by working roll 4 and card stripper 5, and transferring roller 6, between lower doffer 2 and upper doffer 3, be provided with for shunting the buffering comb unit of the surperficial high velocity air that cylinder 1 high speed rotary produces, this buffering comb unit comprises pool of buffer working roll 8 and buffering card stripper 9, and buffering card stripper 9 is between buffering working roll 8 and upper doffer 3.Upper doffer 3 and and its hithermost working roll 4 between be provided with windward roller 10, lower doffer 2 and buffering are provided with leeward roller 7 between working roll 8.Cushion between working roll 8 and cylinder 1, cushion between card stripper 9 and cylinder 1, cushion working roll 8 and cushion the capable of regulating respectively that spaces between card stripper 9.
In the present embodiment, spacing for 0.20mm between buffering working roll 8 and cylinder 1, spacing for 0.30mm between buffering card stripper 9 and cylinder 1, spacing for 0.25mm between buffering working roll 8 and buffering card stripper 9.Upper doffer 3, lower doffer 2, four groups of working rolls 4 and card stripper 5, transferring roller 6, leeward roller 7, buffering working roll 8, buffering card stripper 9 and windward roller 10 in cylinder 1 roller periphery along its radial distribution.The equal looping in surface of all parts has card clothing.Its combing mainly results between the dial of working roll 4 and cylinder 1 surperficial card clothing, and the effect of card stripper 5 is that the fiber condensing upon in carding process on working roll 4 is stripped, then is transferred back on the card clothing on cylinder 1 surface, for next comb unit combing.The position of buffering working roll 8 and buffering card stripper 9 can be adjusted up and down.
The workflow of non-woven efficient carding web forming system of the present utility model is: fiber enters the pin between cog of cylinder 1 surperficial card clothing through transferring roller, and moves in a circle with cylinder 1; Move to working roll 4 and card stripper 5 when interval, the four methods unit that four groups of working rolls 4 and card stripper 5 form carries out combing to the fiber on the surperficial card clothing of cylinder 1; While moving to doffer 3, upper doffer 3 and windward roller 10 coordinate to strip the fiber on cylinder 1 card clothing top layer and form ground floor fiber web to be exported; While moving to buffering working roll 8 and buffering card stripper 9, the surperficial high velocity air that buffering working roll 8 and buffering card stripper 9 shunting cylinder 1 high speed rotaries produce, makes on remaining fabric integer, to move in cylinder 1 card clothing and the further fiber on combing cylinder 1 card clothing; While moving to lower doffer 2, lower doffer 2 and leeward roller 7 coordinates and strips on cylinder 1 card clothing remaining fiber and form the output of second layer fiber web.
Embodiment 2
A kind of non-woven efficient carding web forming system of the present embodiment, as different from Example 1, spacing for 0.10m between buffering working roll 8 and cylinder 1, spacing for 0.20mm between buffering card stripper 9 and cylinder 1, spacing for 0.20mm between buffering working roll 8 and buffering card stripper 9.
Embodiment 3
A kind of non-woven efficient carding web forming system of the present embodiment, as different from Example 1, spacing for 0.25mm between buffering working roll 8 and cylinder 1, spacing for 0.35mm between buffering card stripper 9 and cylinder 1, spacing for 0.40mm between buffering working roll 8 and buffering card stripper 9.
Embodiment 4
A kind of non-woven efficient carding web forming system of the present embodiment, as different from Example 1, spacing for 0.30mm between buffering working roll 8 and cylinder 1, spacing for 0.40mm between buffering card stripper 9 and cylinder 1, spacing for 0.50mm between buffering working roll 8 and buffering card stripper 9.
Embodiment 5
A kind of non-woven efficient carding web forming system of the present embodiment, as different from Example 1, spacing for 0.40mm between buffering working roll 8 and cylinder 1, spacing for 0.50mm between buffering card stripper 9 and cylinder 1, spacing for 0.60mm between buffering working roll 8 and buffering card stripper 9.
The above embodiments are only preferred embodiment of the present utility model, can not limit interest field of the present utility model with this, and therefore, the equivalent variations of doing according to the utility model claim, still belongs to the scope that the utility model is contained.

Claims (4)

1. a non-woven efficient carding web forming system, comprise the cylinder (1) being installed in frame main body, lower doffer (2), upper doffer (3), a plurality of comb unit that formed by working roll (4) and card stripper (5), and transferring roller (6), it is characterized in that being provided with between described lower doffer (2) and upper doffer (3) for shunting the buffering comb unit of the surperficial high velocity air that cylinder (1) high speed rotary produces, this buffering comb unit comprises pool of buffer working roll (8) and buffering card stripper (9), described buffering card stripper (9) is positioned between buffering working roll (8) and upper doffer (3).
2. non-woven efficient carding web forming system according to claim 1, it is characterized in that described upper doffer (3) and and its hithermost working roll (4) between be provided with windward roller (10), described lower doffer (2) is provided with leeward roller (7) with cushioning between working roll (8).
3. non-woven efficient carding web forming system according to claim 2, is characterized in that between described buffering working roll (8) and cylinder (1), cushions between card stripper (9) and cylinder (1), cushions working roll (8) and cushion the capable of regulating respectively that spaces between card stripper (9).
4. non-woven efficient carding web forming system according to claim 3, it is characterized in that spacing between described buffering working roll (8) and cylinder (1) is 0.10~0.4mm, spacing between buffering card stripper (9) and cylinder (1) is 0.20~0.50mm, and spacing between buffering working roll (8) and buffering card stripper (9) is 0.20~0.60mm.
CN201320520651.4U 2013-08-23 2013-08-23 Non-weaving efficient carding web formation system Expired - Lifetime CN203411681U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320520651.4U CN203411681U (en) 2013-08-23 2013-08-23 Non-weaving efficient carding web formation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320520651.4U CN203411681U (en) 2013-08-23 2013-08-23 Non-weaving efficient carding web formation system

Publications (1)

Publication Number Publication Date
CN203411681U true CN203411681U (en) 2014-01-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397409A (en) * 2013-08-23 2013-11-20 林跃东 Non-woven efficient carded web formation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397409A (en) * 2013-08-23 2013-11-20 林跃东 Non-woven efficient carded web formation system
CN103397409B (en) * 2013-08-23 2016-09-21 林跃东 Non-woven efficient carding web forming system

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140129

Effective date of abandoning: 20160921

C25 Abandonment of patent right or utility model to avoid double patenting