CN212741618U - Carding machine - Google Patents

Abstract

The utility model relates to a carding machine, including input device, carding unit and output device, characteristics are: input device includes first conveyer belt, the feeding roller, press cotton roller and transfer roller, the feeding roller with press and form the feed inlet between the cotton roller, first conveyer belt is located the feed inlet right side, carding unit includes the cylinder, the work roller with shell the hair roller, the safety cover is installed to the carding unit top, safety cover front side suction opening department is connected with the device that induced drafts, output device is equipped with two-layer from top to bottom, the upper strata includes the doffer, mixed and disorderly roller, play cotton roller and second conveyer belt, the lower floor includes the doffer, mixed and disorderly roller, play cotton roller and third conveyer belt. The utility model discloses a set up two sets of output device and improved the productivity of equipment to connect the device that induced drafts through the safety guard in carding unit top, take the waste material that the mode of suction produced after to combing to carry out preliminary clearance, can effectively reduce the frequency of carding machine tear-down clearance, simplify the clearance process, and then improve equipment's production efficiency.

Description

Carding machine

Technical Field

The utility model belongs to the technical field of spinning machine, concretely relates to carding machine.

Background

The carding machine is a spinning machine with wide application, and can finely and thoroughly decompose fiber raw materials through the speed matching of card clothing coated on the surface of each roller of the carding machine and each carding unit, so that the fiber raw materials are in a single fiber state, impurities and defects in the fibers are removed at the same time, and a net-shaped fiber thin layer is formed and output.

Most of the existing carding machines only have a group of output devices, so that the productivity of the equipment is low, the quality of the output reticular fiber layer is poor, in addition, the existing carding machines need to be frequently disassembled to clean the carding part, the production labor capacity of workers is increased, and the production efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a carding machine that the productivity is high, the carding ability is strong, the clearance is convenient.

The utility model provides a technical scheme that above-mentioned problem adopted is: the carding machine comprises an input device, a carding device and an output device which are arranged on a frame, and is characterized in that: the input device comprises a first conveying belt, a feeding roller, a cotton pressing roller and a transfer roller, a feeding port is formed between the feeding roller and the cotton pressing roller, the first conveying belt is horizontally arranged, the first conveying belt is positioned on the right side of the feeding roller and the cotton pressing roller, and the transfer roller is positioned on the left side of the feeding roller and the cotton pressing roller; the carding device comprises a cylinder, and working rollers and a hair peeling roller which are uniformly arranged on the upper part of the cylinder, wherein the cylinder is tangent to a transfer roller, the working rollers, the hair peeling roller and the cylinder are tangent in pairs, and the working rollers are positioned on the left side of the hair peeling roller; the output device is provided with an upper layer and a lower layer, each layer comprises a doffer, two messy rollers and a cotton outlet roller, the output device on the upper layer is provided with a second conveying belt which inclines leftwards, and the output device on the lower layer is provided with a third conveying belt which inclines leftwards. The utility model discloses a first conveyer belt is used for sending into the raw materials in the feed inlet, the feeding roller with press the input of the two clearance size control raw materials of cotton roller accessible adjustment, the transfer roller mainly plays the guide effect, the key carding element of the carding unit of tin forest, tin forest and work roller interact can improve fibrous separation degree, straightness accuracy and regularity, eliminate cotton fiber's preceding crotch, also can comb off the nep impurity and the fault of adhesion on cotton fiber, improve the quality on output fiber stratum reticulare, it is used for cleaing away the fibre of adhesion on the work roller to shell the roller, improve the carding efficiency of work roller. Two fiber web layers can be simultaneously output by the upper and lower output devices, the capacity of the carding machine is improved, doffers on the output devices are used for transferring and gathering fibers which are combed on a cylinder on the tooth surface of each doffer, the orientation of the fibers is fully changed by the two disorder rollers, the uniform fiber web layers are finally formed under the extrusion action of the cotton outlet roller, and the fiber web layers are output through the second conveying belt and the third output belt.

Preferably, the utility model discloses a transfer roller all is equipped with the pinch roller with the oblique top in the contact point of cylinder, cylinder and doffer. The pressure rollers at the cylinder and the doffer are used for limiting the moving path of the raw material, so that the raw material can be effectively transferred from the transfer rollers to the cylinder, and the pressure rollers at the cylinder and the doffer can promote the transfer of the fibers from the cylinder to the doffer.

Preferably, the carding unit of the present invention is provided with a protective cover above the carding unit. The safety cover is used for separating carding unit from the external world, can avoid the random scattering of short-staple that the carding process produced to influence the sanitary environment of production site on the one hand, and on the other hand can guarantee the security of production process.

As preferred, the utility model discloses a front side of safety cover is equipped with two inlet scoop, and the inlet scoop is connected with the device that induced drafts. After equipment operation a period, utilize the mode that the device that induced drafts adopted the suction can carry out preliminary clearance with the waste material that scatters in the safety cover inside to reduce the frequency of carding machine tear-down clearance, improve production efficiency.

Preferably, the number of the working rollers and the number of the hair peeling rollers are four. The carding efficiency can be further improved and the carding effect can be improved by arranging a plurality of groups of working rollers and the wool stripping rollers.

Preferably, the second conveyer belt of the utility model is movably connected with the frame. The second conveyer belt can adjust its angle of sloping down according to actual need.

Compared with the prior art, the utility model, have following advantage and effect: the utility model discloses a set up two sets of output device and improved the productivity of equipment to connect the device that induced drafts through the safety guard in carding unit top, take the waste material that the mode of suction produced after to combing to carry out preliminary clearance, effectively reduced the frequency of carding machine tear-down clearance, improved production efficiency.

Drawings

In order to illustrate the embodiments of the present invention or the solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic front view structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic top view of an embodiment of the present invention.

Description of reference numerals: 1. an input device; 2. a carding unit; 3. an output device; 4. a first conveyor belt; 5. a feeding roller; 6. a cotton pressing roller; 7. a transfer roll; 8. a cylinder; 9. a working roller; 10. stripping a wool roller; 11. a doffer; 12. a random roller; 13. a cotton outlet roller; 14. a second conveyor belt; 15. a third conveyor belt; 16. a pressure roller; 17. a protective cover; 18. an air suction opening.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples are given.

Referring to fig. 1 to 2, the carding machine of the present embodiment comprises an input device 1, a carding device 2 and an output device 3 mounted in a frame.

The frame of this embodiment is formed by the steel sheet welding, the middle part is supported by shaped steel, the structure is firm, input device 1 is located the frame right-hand member, input device 1 includes first conveyer belt 4, feeding roller 5, press cotton roller 6 and transfer roller 7, press cotton roller 6 to be located feeding roller 5 directly over, form the feed inlet between the two, first conveyer belt 4 level is fixed in the right side of feed inlet, and the last working face and the feed inlet of first conveyer belt 4 are in same level, equipment during operation, 4 anticlockwise rotations of first conveyer belt, be used for sending into the feed inlet with the raw materials, press cotton roller 6's height-adjustable, the input quantity of raw materials can be controlled through the clearance size of adjustment feeding roller 5 and pressure cotton roller 6, transfer roller 7 is located feeding roller and the left side of pressing cotton roller, transfer roller 7 mainly plays the guide effect.

The carding device 2 of the embodiment comprises a cylinder 8, and a working roller 9 and a stripping roller 10 which are uniformly arranged on the upper part of the cylinder 8, wherein the cylinder 8 is tangent with a transfer roller 7, the working roller 9, the stripping roller 10 and the cylinder 8 are tangent in pairs, and the working roller 9 is positioned at the left side of the wool stripping roller 10, a pressure roller 16 is arranged obliquely above the contact point of the cylinder 8 and the transfer roller 7, the carding roller is used for limiting the moving path of raw materials, so that the raw materials can be smoothly moved from the transfer roller 7 to the cylinder 8, the cylinder 8 is a key carding element of the carding device 2, the interaction between the cylinder 8 and the working roller 9 can improve the separation degree, the straightness and the uniformity of fibers, eliminate the front bent hooks of cotton fibers, and also can comb off nep impurities and defects adhered to the cotton fibers, so that the quality of an output fiber web layer is improved, the wool stripping roller 10 is used for removing the fibers adhered to the working roller 9, and the carding efficiency of the working roller 9 is improved. In order to further improve the carding efficiency and improve the carding effect, four groups of working rollers 9 and stripping rollers 10 are arranged on the cylinder 8.

The safety cover 17 is installed to carding unit 2's of this embodiment top for separate carding unit 2 with the external world, can avoid the random scattering of short-staple that the carding process produced to influence the sanitary environment of production site on the one hand, on the other hand can guarantee the security of production process. The front side of safety cover 17 is equipped with two inlet scoop 18, and inlet scoop 18 is connected with the device that induced drafts, and after equipment operation a period, the waste material that the carding process produced can be piled up inside safety cover 17, can utilize the device that induced drafts to take the mode of suction to carry out preliminary clearance with scattering at the inside waste material of safety cover 17 this moment to can reduce the frequency of carding machine tearing machine clearance, improve equipment's production efficiency.

The output device 3 of the embodiment is provided with an upper layer and a lower layer, each layer comprises a doffer 11, two disorder rollers 12 and a cotton outlet roller 13, the doffer 11 is used for transferring and gathering the carded fibers on the cylinder 8 on the tooth surface of the doffer 11, then the orientation of the fibers is fully changed through the two disorder rollers 12, finally, a fiber net layer with uniform directions is formed under the extrusion action of the cotton outlet roller 13, and pressing rollers 16 are arranged above the contact points of the two doffers 11 and the cylinder 8 obliquely and used for promoting the transfer of the fibers from the cylinder 8 to the doffers 11. In addition, the output device 3 on the upper layer is provided with a second conveying belt 14 which inclines towards the lower left, the second conveying belt 14 is movably connected with the frame, the downward inclination angle of the second conveying belt 14 can be adjusted according to actual requirements, the conveying device 3 on the lower layer is provided with a third conveying belt 15 which inclines towards the upper left, and the fiber net layer is conveyed to a subsequent processing procedure through the second conveying belt 14 and the third conveying belt 15.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (6)

1. A carding machine comprising an input device (1), a carding device (2) and an output device (3) mounted on a frame, characterized in that: the input device (1) comprises a first conveying belt (4), a feeding roller (5), a cotton pressing roller (6) and a transfer roller (7), a feeding port is formed between the feeding roller (5) and the cotton pressing roller (6), the first conveying belt (4) is horizontally placed, the first conveying belt (4) is located on the right sides of the feeding roller (5) and the cotton pressing roller (6), and the transfer roller (7) is located on the left sides of the feeding roller (5) and the cotton pressing roller (6); the carding device (2) comprises a cylinder (8), and working rollers (9) and a wool stripping roller (10) which are uniformly arranged on the upper part of the cylinder (8), wherein the cylinder (8) is tangent to the transfer roller (7), every two of the working rollers (9), the wool stripping roller (10) and the cylinder (8) are tangent, and the working rollers (9) are positioned on the left side of the wool stripping roller (10); the output device (3) is provided with an upper layer and a lower layer which respectively comprise a doffer (11), two disorder rollers (12) and a cotton outlet roller (13), the output device (3) on the upper layer is provided with a second conveying belt (14) which inclines leftwards and downwards, and the output device (3) on the lower layer is provided with a third conveying belt (15) which inclines leftwards and upwards.

2. A carding machine as in claim 1, in which: and pressing rollers (16) are arranged above contact points of the transfer roller (7) and the cylinder (8) and the doffer (11) in an inclined manner.

3. A carding machine as in claim 1, in which: a protective cover (17) is arranged above the carding device (2).

4. A carding machine as in claim 3, wherein: two air suction openings (18) are formed in the front side of the protective cover (17), and the air suction openings (18) are connected with an air suction device.

5. A carding machine as in claim 1, wherein: the number of the working rollers (9) and the number of the hair stripping rollers (10) are four.

6. A carding machine as in claim 1, in which: the second conveying belt (14) is movably connected with the frame.

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