CN216274493U

CN216274493U - Cotton foreign fiber separating device

Info

Publication number: CN216274493U
Application number: CN202122859422.2U
Authority: CN
Inventors: 张志海; 石登强; 刘继操; 陈金刚; 薛立霞; 石伟超
Original assignee: Linqing Zhihai Textile Co ltd
Current assignee: Linqing Zhihai Textile Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-12
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a cotton foreign fiber separation device, which comprises a device body horizontally placed in a factory building, wherein a cotton blanking assembly is arranged on the right side of the device body, a storage chamber is arranged on the left side of the device body, and a collection chamber capable of collecting foreign fibers is arranged at the upper end of the device body; a fan installed inside the lower end of the apparatus body; also includes: two partition plates, both installed inside the upper end of the apparatus body; the movable shaft of the dust collection head is connected with the lower end of the movable block; the right end of the first bevel gear transmission component is fixedly connected with the screw rod; two groups of sector gears and driving gears which are symmetrically arranged inside the left side and the right side of the device body. This cotton foreign fiber separator through the cooperation between magnetite and the magnet, enlarges the absorption scope to foreign fiber to utilize the cam to avoid impurity to be absorbed in part inside and influence conveyor components's normal use.

Description

Cotton foreign fiber separating device

Technical Field

The utility model relates to the technical field related to cotton processing, in particular to a cotton foreign fiber separating device.

Background

In the cotton processing process, foreign fibers such as chemical fibers, hairs and the like which are mixed with non-cotton fibers and colored fibers for reducing the quality of cotton are mixed, and in order to ensure the production quality of cotton yarns and cloth covers which are manufactured subsequently, the foreign fibers need to be removed by using a cotton foreign fiber separation device.

However, the existing cotton foreign fiber separating device has the following problems:

in a cotton foreign fiber sorting machine with the publication number of CN210596364U, the cotton foreign fiber sorting machine comprises a bracket, wherein the bracket is provided with a containing disc which is obliquely arranged; the rotary disk is movably arranged in the containing disk, and a push plate … … conveying pipe is movably arranged on the rotary disk and is movably arranged at the side end of the separation chamber. The utility model provides a cotton foreign fiber sorting machine which can effectively remove foreign fibers in cotton, and has the advantages of good separation effect, low labor intensity and high efficiency. However, when the cotton foreign fiber sorting machine is used, due to the fact that the impurity outlet is fixedly arranged, the collecting effect on foreign fibers is poor, cotton scraps are easily adhered to the net chain conveying belt and sink into the conveying component, and therefore the normal work of the net chain conveying belt is affected.

Therefore, we have proposed a cotton foreign fiber separating apparatus in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cotton foreign fiber separating device, which aims to solve the problems that the existing cotton foreign fiber separating device in the market has poor collecting effect on foreign fibers, cotton and the like are easy to sink into a conveying part to influence normal work, and the background technology is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: a cotton foreign fiber separation device comprises a device body horizontally placed in a factory building, wherein a cotton blanking assembly is installed on the right side of the device body, a storage chamber is arranged on the left side of the device body, and a collection chamber capable of collecting foreign fibers is installed at the upper end of the device body;

the fan is arranged inside the lower end of the device body, a conveying assembly arranged in the middle of the device body is arranged at the upper end of the fan, and the left end and the right end of the conveying assembly are respectively arranged at an inlet of the storage chamber and an outlet of the cotton blanking assembly;

also includes:

the two clapboards are arranged inside the upper end of the device body, a screw rod is connected between the two clapboards in a shaft mode, and a movable block is sleeved in the middle of the screw rod;

the movable shaft of the dust collection head is connected to the lower end of the movable block, and the dust collection head is communicated with the collection chamber so as to realize the absorption effect on the foreign fibers;

the right end of the first bevel gear transmission component is fixedly connected with the screw rod, a rear end bearing of the first bevel gear transmission component is arranged in the device body, and a first transmission belt is connected between the rear end of the first bevel gear transmission component and a rotating shaft of the conveying component;

two groups of sector gears and driving gears which are symmetrically arranged inside the left side and the right side of the device body.

Preferably, the inside movable sleeve of lower extreme of movable block is equipped with the dead lever, and the both ends of dead lever are fixed respectively on two baffles to the magnetite is installed to the lateral part of the dust absorption head that the movable block lower extreme was installed, makes when the lead screw rotates the back, can utilize the limiting displacement of dead lever, drives the movable block and removes.

Preferably, the magnets and the magnets are located at the same horizontal height, the magnets are installed inside the upper end of the device body at equal intervals, and the magnetism of the two adjacent magnets is opposite, so that after the magnets move along with the movable block, the magnets can swing back and forth under the action of the magnets.

Preferably, a second conical tooth transmission assembly is connected between the upper end of the fan and the device body, a cam is installed at the front end of the second conical tooth transmission assembly, and the maximum radius of the cam is smaller than the shortest distance between the cam and the conveying assembly, so that the second conical tooth transmission assembly can be used for driving the cam to rotate after the fan is started.

Preferably, a second transmission belt is sleeved and connected between the cam and the two sector gears, and balls are movably mounted at the end parts of the cam, so that the abrasion of the cam and the conveying assembly can be reduced under the action of the balls.

Preferably, the sector gear and the driving gear form a meshing structure, a torsion spring is connected between the driving gear and the device body, and blades are fixed at the end part of the driving gear, so that the driving gear swings under the action of the sector gear and the torsion spring, and the cotton separation effect is improved.

Compared with the prior art, the utility model has the beneficial effects that: this cotton foreign fiber separator through the cooperation between magnetite and the magnet, enlarges the absorption scope to foreign fiber to utilize the cam to avoid impurity to get into inside and influence the normal use of conveyor components of part, concrete effect is as follows:

1. the movable block is driven to move left and right by the first driving belt, the screw rod and the like when the conveying assembly works, and when the movable block moves, the dust collection head connected to the lower end of the movable block through the movable shaft can swing back and forth by the aid of the matching relation between the magnets and the magnets, so that the treatment area can be enlarged, and the treatment efficiency of the foreign fibers is improved;

2. the fan is provided with the cam and the blades, so that after the fan is started, the cam can be driven to rotate by the second bevel gear transmission assembly, impurities adhered to the conveying assembly can be removed through contact and collision with the conveying assembly, and the influence on normal use of the conveying assembly due to the fact that the impurities are trapped inside a part is avoided;

3. be provided with blade and sector gear for sector gear utilize and cam between the second drive belt realize rotating the back, can utilize the meshing effect with drive gear to drive the blade and rotate, then under torsion spring's mating reaction, realize the swing, improve the cotton separation effect.

Drawings

FIG. 1 is a schematic view of an overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the arrangement of magnets and magnets according to the present invention;

FIG. 3 is a schematic view of a front cross-sectional view of the cam of the present invention;

FIG. 4 is a schematic front sectional view of a blade according to the present invention;

FIG. 5 is a schematic view of the connection structure of the blade and the driving gear of the present invention.

In the figure: 1. a device body; 2. a cotton blanking assembly; 3. a storage chamber; 4. a collection chamber; 5. a fan; 6. a delivery assembly; 7. a partition plate; 8. a screw rod; 9. a movable block; 10. fixing the rod; 11. a dust collection head; 12. a first bevel gear drive assembly; 13. a first drive belt; 14. a magnet; 15. a magnet; 16. a second bevel gear assembly; 17. a cam; 1701. a ball bearing; 18. a sector gear; 19. a drive gear; 20. a blade; 21. a torsion spring; 22. a second belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cotton foreign fiber separation device comprises a device body 1 horizontally placed in a factory building, wherein a cotton blanking assembly 2 is installed on the right side of the device body 1, a storage chamber 3 is arranged on the left side of the device body 1, and a collection chamber 4 capable of collecting foreign fibers is installed at the upper end of the device body 1; the fan 5 is arranged inside the lower end of the device body 1, the upper end of the fan 5 is provided with a conveying assembly 6 arranged in the middle of the device body 1, and the left end and the right end of the conveying assembly 6 are respectively arranged at the inlet of the storage chamber 3 and the outlet of the cotton blanking assembly 2; also includes: the two clapboards 7 are arranged inside the upper end of the device body 1, a screw rod 8 is connected between the two clapboards 7 in a shaft mode, and a movable block 9 is sleeved in the middle of the screw rod 8; the dust absorption head 11 is connected with the lower end of the movable block 9 through a movable shaft, and the dust absorption head 11 is communicated with the collection chamber 4 so as to absorb the foreign fibers; when the cotton collecting device is used, the cotton blanking assembly 2 places cotton on the right side of the conveying assembly 6 and can move leftwards under the action of the conveying assembly 6, in the moving process, the wind power generated by the fan 5 realizes the separation work of the cotton and the foreign fibers, the foreign fibers can be sucked into the collecting chamber 4 under the action of the dust suction head 11, and the separated cotton can be concentrated in the storage chamber 3 under the action of the conveying assembly 6;

the right end of the first bevel gear transmission component 12 is fixedly connected with the screw rod 8, the rear end bearing of the first bevel gear transmission component 12 is installed inside the device body 1, and a first transmission belt 13 is connected between the rear end of the first bevel gear transmission component 12 and the rotating shaft of the conveying component 6; a fixed rod 10 is movably sleeved in the lower end of the movable block 9, two ends of the fixed rod 10 are respectively fixed on the two partition plates 7, and a magnet 14 is arranged on the side part of a dust collection head 11 arranged at the lower end of the movable block 9; the magnets 14 and the magnets 15 are positioned at the same horizontal height, the magnets 15 are arranged in the upper end of the device body 1 at equal intervals, and the magnetism of two adjacent magnets 15 is opposite; with reference to fig. 1-2, after the conveying assembly 6 is started, the screw rod 8 can be driven to rotate by the first transmission belt 13 and the first bevel gear transmission assembly 12, after the screw rod 8 rotates, the movable block 9 sleeved outside the screw rod 8 can drive the dust collection head 11 connected to the lower end to move left and right under the limiting action of the fixed rod 10, and in the moving process, the magnet 14 and the magnet 15 are driven to be in relative positions, and because the magnets 15 are arranged at equal intervals and the magnetism of the two adjacent magnets 15 is opposite, the dust collection head 11 can swing back and forth when moving left and right, so that the suction range can be enlarged and the working efficiency can be improved;

a second bevel gear transmission component 16 is connected between the upper end of the fan 5 and the device body 1, a cam 17 is installed at the front end of the second bevel gear transmission component 16, and the maximum radius of the cam 17 is smaller than the shortest distance between the cam 17 and the conveying component 6; a second transmission belt 22 is sleeved between the cam 17 and the two sector gears 18, and a ball 1701 is movably mounted at the end of the cam 17; with reference to fig. 1 and 3, after the blower 5 is started, the second bevel gear transmission assembly 16 can be used to drive the cam 17 to rotate, and after the cam 17 rotates, the cam 17 intermittently collides with the conveying assembly 6, so that the influence of adhesion to the conveying assembly 6 on normal operation can be avoided; two groups of sector gears 18 and driving gears 19 which are symmetrically arranged inside the left side and the right side of the device body 1 in a bearing mode; the sector gear 18 and the driving gear 19 form a meshing structure, a torsion spring 21 is connected between the driving gear 19 and the device body 1, and a blade 20 is fixed at the end part of the driving gear 19; as shown in fig. 1 and 3-5, when the cam 17 rotates, the second belt 22 can be used to drive the two sector gears 18 to rotate, and when the sector gears 18 rotate, the blades 20 can be driven to swing by the meshing action with the driving gear 19 and the elastic action of the torsion spring 21, so that the cotton separation effect can be improved.

The working principle is as follows: when using this cotton foreign fiber separator, as shown in fig. 1-5, cotton unloading subassembly 2 places the cotton in the right side of conveyor components 6, under conveyor components 6's effect, can remove left, at the in-process of carrying, the work of separation to cotton and foreign fiber is realized to the wind-force that fan 5 produced, foreign fiber can absorb to collecting chamber 4 under the effect of dust absorption head 11 in, and utilize magnetite 14 and magnet 15's cooperation effect etc. to enlarge the absorption scope, and the cotton after the separation can concentrate in storing up and receiving the room 3 under conveyor components 6's effect, and conveyor components 6 after the transport can avoid impurity to get into inside the part under the effect of cam 17, and influence normal use.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A cotton foreign fiber separation device comprises a device body (1) horizontally placed in a factory building, wherein a cotton blanking assembly (2) is installed on the right side of the device body (1), a storage chamber (3) is arranged on the left side of the device body (1), and a collection chamber (4) capable of collecting foreign fibers is installed at the upper end of the device body (1);

the fan (5) is arranged inside the lower end of the device body (1), the upper end of the fan (5) is provided with a conveying assembly (6) arranged in the middle of the device body (1), and the left end and the right end of the conveying assembly (6) are respectively arranged at the inlet of the storage chamber (3) and the outlet of the cotton blanking assembly (2);

it is characterized by also comprising:

the two clapboards (7) are arranged inside the upper end of the device body (1), a screw rod (8) is connected between the two clapboards (7) in a shaft mode, and a movable block (9) is sleeved in the middle of the screw rod (8);

the movable shaft of the dust collection head (11) is connected to the lower end of the movable block (9), and the dust collection head (11) is communicated with the collection chamber (4) so as to realize the absorption effect on the foreign fibers;

the right end of the first bevel gear transmission component (12) is fixedly connected with the screw rod (8), the rear end bearing of the first bevel gear transmission component (12) is installed inside the device body (1), and a first transmission belt (13) is connected between the rear end of the first bevel gear transmission component (12) and the rotating shaft of the conveying component (6);

two groups of sector gears (18) and driving gears (19) which are symmetrically arranged inside the left side and the right side of the device body (1) in a bearing mode.

2. The cotton foreign fiber separating apparatus as claimed in claim 1, wherein: the inside activity cover of lower extreme of movable block (9) is equipped with dead lever (10), and the both ends of dead lever (10) are fixed respectively on two baffles (7), and magnetite (14) are installed to the lateral part of dust absorption head (11) that movable block (9) lower extreme was installed.

3. The cotton foreign fiber separating apparatus as claimed in claim 2, wherein: the magnets (14) and the magnets (15) are located on the same horizontal height, the magnets (15) are installed inside the upper end of the device body (1) at equal intervals, and the magnetism of the two adjacent magnets (15) is opposite.

4. The cotton foreign fiber separating apparatus as claimed in claim 1, wherein: a second conical tooth transmission assembly (16) is connected between the upper end of the fan (5) and the device body (1), a cam (17) is installed at the front end of the second conical tooth transmission assembly (16), and the maximum radius of the cam (17) is smaller than the shortest distance between the cam (17) and the conveying assembly (6).

5. The cotton foreign fiber separating apparatus as claimed in claim 4, wherein: a second transmission belt (22) is sleeved and connected between the cam (17) and the two sector gears (18), and a ball (1701) is movably mounted at the end part of the cam (17).

6. The cotton foreign fiber separating apparatus as claimed in claim 1, wherein: the sector gear (18) and the driving gear (19) form a meshing structure, a torsion spring (21) is connected between the driving gear (19) and the device body (1), and blades (20) are fixed at the end part of the driving gear (19).