Cleaning device for drawing mechanism of drawing frame

Abstract

The utility model provides a cleaning device for a drawing mechanism of a drawing frame, which belongs to the technical field of cleaning devices and comprises a first case and a second case. The first machine box and the second machine box are distributed on the two sides of a roller. A brush mechanism is arranged between the first case and the second case; the brush mechanism comprises a brush, and bottom bristles are in contact with the roller; a licker-in is arranged in the first machine box / the second machine box and used for removing fibers on the brushes. And a dust hood is arranged between the first case and the second case. The dust hood and the brush mechanism are arranged on the rollers of the drafting mechanism, the brush mechanism can move back and forth to clean the rollers, and the dust hood sucks away impurities such as dust in time; meanwhile, the brush mechanism can enter the two machine boxes, long fibers on brushes can be removed through licker-in in the machine boxes, the long fibers are prevented from being accumulated on rollers or the brushes, and the cleaning effect of the cleaning device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for a drawing frame drafting mechanism. Background Art

[0002] The drafting mechanism of the drawing frame is an important part of the drawing frame, which is responsible for realizing the drafting and leveling of the fibers to improve the fiber uniformity and fiber straightening parallelism. When the drafting mechanism is working, its rollers will be contaminated with impurities such as fibers and dust. If they are not cleaned in time, the fiber impurities will fall into the fiber bundle and affect the quality of the fiber bundle. Therefore, it is necessary to set an impurity cleaning device at the drafting mechanism to remove the impurities on the rollers in time. The existing cleaning mechanism only includes a dust suction mechanism, which can suck away the impurities on the rollers, but the long fibers wrapped around the rollers cannot be sucked away, and the cleaning effect is not good. To this end, the utility model provides a cleaning device for the drafting mechanism of a drawing frame. Utility Model Content

[0003] The utility model aims to provide a cleaning device for a drawing frame drafting mechanism.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] A drawing frame drafting mechanism cleaning device, comprising: a first chassis and a second chassis; the first chassis and the second chassis are distributed on both sides of a roller;

[0006] The first chassis and the second chassis have the same structure, and both include a box body; an opening is provided on one side of the box body, a door is provided on the other side, and a mounting baffle is provided inside; the mounting baffle is fixedly connected to the top surface of the box body;

[0007] A brush mechanism is provided between the first chassis and the second chassis; the brush mechanism comprises a brush, a connecting plate and a screw rod; the two ends of the screw rod are respectively connected to the mounting baffle in the first chassis and the mounting baffle in the second chassis, and are driven to rotate by a driving motor provided in the first chassis; the connecting plate is threadedly engaged with the screw rod, and can move back and forth between the first chassis and the second chassis, and can enter the first chassis / second chassis through the opening; the brush is detachably connected to the bottom of the connecting plate, and the bottom bristles are in contact with the roller;

[0008] A licker-in roller is arranged inside the first chassis / second chassis; the licker-in roller is located below the mounting baffle and is driven to rotate by a motor; a plurality of barbed hooks are arranged on the outer peripheral surface of the licker-in roller; the barbed hooks can contact the brush;

[0009] A dust hood is arranged between the first chassis and the second chassis; the dust hood is arranged outside the brush mechanism.

[0010] On the basis of the above solution and as a preferred solution of the above solution, the warehouse door is arranged on a side of the first chassis / second chassis away from the second chassis / first chassis, and is correspondingly arranged on one side of the licker-in roller.

[0011] On the basis of the above solution and as a preferred solution of the above solution, there are two screw rods, which are respectively arranged at two ends of the connecting plate.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme, the top of the dust hood is connected to an external dust collection device through a hose, and the dust hood is movably connected between the first chassis and the second chassis.

[0013] On the basis of the above scheme and as a preferred scheme of the above scheme, the brush is detachably connected to the connecting plate through a mounting plate; the mounting plate includes a connecting portion and a mounting portion; the mounting portion is used to mount the brush; there are a plurality of connecting portions, which are evenly distributed on the top of the mounting portion, and are provided with long openings, and are detachably connected to the connecting plate through bolts arranged in the long openings.

[0014] The beneficial effects of the utility model are as follows: a dust hood and a brush mechanism are arranged on the rollers of the drafting mechanism; the brush mechanism can move back and forth to clean the rollers, and the dust hood can suck away dust and other impurities in time; at the same time, the brush mechanism can enter the two chassis, and the long fibers on the brush can be removed by the licker-in rollers in the chassis, so as to prevent the long fibers from accumulating on the rollers or the brushes, thereby improving the cleaning effect of the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 It is a partial structural schematic diagram of the utility model.

[0017] Figure 3 This is a schematic diagram of the first chassis structure of the utility model.

[0018] Figure 4 This is a schematic diagram of the brush and connecting plate structure of the utility model.

[0019] In the figure: 1. first chassis; 11. housing; 12. opening; 13. door; 14. mounting baffle; 15. licker-in roller; 16. hook; 2. second chassis; 3. brush; 4. connecting plate; 5. screw rod; 6. drive motor; 7. dust hood; 8. hose; 9. mounting plate; 91. connecting part; 92. mounting part; 93. long opening; 94. bolt. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] like Figure 1 and Figure 2 As shown, a drawing frame drafting mechanism cleaning device comprises: a first chassis 1 and a second chassis 2. The first chassis 1 and the second chassis 2 are distributed on both sides of the drafting mechanism rollers.

[0022] like Figure 3 As shown, the first chassis 1 and the second chassis 2 have the same structure, and both include a box body 11. An opening 12 is provided on one side of the box body 11, and a door 13 is provided on the other side. An installation baffle 14 is provided inside, and the installation baffle 14 is fixedly connected to the top surface of the box body 11. Specifically, in this embodiment, the first chassis 1 and the second chassis 2 are both rectangular parallelepiped structures, the opening 12 is provided on the side facing the roller, and the door 13 is provided on the back side where the opening 12 is provided.

[0023] A brush mechanism is provided between the first chassis 1 and the second chassis 2 for cleaning the rollers. The brush mechanism includes a brush 3, a connecting plate 4 and a screw 5. The two ends of the screw 5 are respectively connected to the mounting baffle 14 in the first chassis 1 and the mounting baffle 14 in the second chassis 2, and are driven to rotate by a driving motor 6 provided in the first chassis 1. Preferably, there are two screws 5.

[0024] The connecting plate 4 is threadedly engaged with the screw rod 5, and can move back and forth between the first chassis 1 and the second chassis 2, and can enter the first chassis 1 / the second chassis 2 through the opening 12. Two screw rods 5 are connected to the two ends of the connecting plate 4 respectively.

[0025] The brush 3 is detachably connected to the bottom of the connecting plate 4, and the bottom bristles are in contact with the roller. The brush 3 can enter the first chassis 1 / the second chassis 2 together with the connecting plate 4.

[0026] Preferably, if Figure 4 As shown, the brush 3 is detachably connected to the connecting plate 4 through the mounting plate 9. The mounting plate 9 includes a connecting portion 91 and a mounting portion 92. The mounting portion 92 is used to mount the brush 3. There are a plurality of connecting portions 91, which are evenly distributed on the top of the mounting portion 92, and are provided with long openings 93, which are detachably connected to the connecting plate 4 through bolts 94 arranged in the long openings 93. The connecting plate 4 is provided with screw holes to match the bolts 94. The long openings 93 and the bolts 94 can adjust the position of the mounting plate 9 relative to the connecting plate 4, thereby adjusting the distance between the brush 3 and the roller to adapt to different usage requirements.

[0027] The driving motor 6 drives the screw rod 5 to rotate, and the screw rod 5 drives the connecting plate 4 and the brush 3 to move back and forth to clean the roller.

[0028] A licker-in roller 15 is arranged inside the first housing 1 / the second housing 2. The licker-in roller 15 is located below the mounting baffle 14 and is driven to rotate by a motor. A plurality of barbed hooks 16 are evenly arranged on the outer circumference of the licker-in roller 15. The barbed hooks 16 can contact the brush 3. When the brush 3 enters the first housing 1 / the second housing 2, the rotating licker-in roller 15 can hook out the long fibers on the brush 3 by using the barbed hooks 16 thereon to maintain the cleaning effect of the brush 3.

[0029] The door 13 is arranged on a side of the first chassis 1 / second chassis 2 away from the second chassis 2 / first chassis 1, and is correspondingly arranged on a side of the licker-in roller 15. Impurities and long fibers on the licker-in roller 15 can be cleaned through the door 13.

[0030] A dust hood 7 is provided between the first chassis 1 and the second chassis 2; the dust hood 7 is provided outside the brush mechanism. The top of the dust hood 7 is connected to an external dust collecting device through a hose 8, and the dust hood 7 is movably connected between the first chassis 1 and the second chassis 2. Specifically, one end of the dust hood 7 is hinged to the two chassis, and the other end is detachably connected to the two chassis. When in use, the dust hood 7 can be opened to inspect the internal structure.

[0031] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A drawing frame drafting mechanism cleaning device, characterized in that: include: A first machine box (1) and a second machine box (2); the first machine box (1) and the second machine box (2) are distributed on both sides of the roller; The first chassis (1) and the second chassis (2) have the same structure, and both comprise a box body (11); an opening (12) is provided on one side of the box body (11), a door (13) is provided on the other side, and a mounting baffle (14) is provided inside; the mounting baffle (14) is fixedly connected to the top surface of the box body (11); A brush mechanism is provided between the first chassis (1) and the second chassis (2); the brush mechanism comprises a brush (3), a connecting plate (4) and a screw rod (5); the two ends of the screw rod (5) are respectively connected to a mounting baffle (14) in the first chassis (1) and a mounting baffle (14) in the second chassis (2), and are driven to rotate by a driving motor (6) provided in the first chassis (1); the connecting plate (4) is threadedly engaged with the screw rod (5), can move back and forth between the first chassis (1) and the second chassis (2), and can enter the first chassis (1) / the second chassis (2) through the opening (12); the brush (3) is detachably connected to the bottom of the connecting plate (4), and the bristles at the bottom are in contact with the roller; A licker-in roller (15) is arranged inside the first housing (1) / the second housing (2); the licker-in roller (15) is located below the mounting baffle (14) and is driven to rotate by a motor; a plurality of barbed hooks (16) are arranged on the outer peripheral surface of the licker-in roller (15); the barbed hooks (16) can contact the brush (3); A dust hood (7) is arranged between the first chassis (1) and the second chassis (2); the dust hood (7) is arranged outside the brush mechanism.

2. A drawing frame drafting mechanism cleaning device according to claim 1, characterized in that: The bin door (13) is arranged on a side of the first chassis (1) / second chassis (2) away from the second chassis (2) / first chassis (1), and is correspondingly arranged on one side of the licker-in roller (15).

3. A drawing frame drafting mechanism cleaning device according to claim 1, characterized in that: There are two screw rods (5), which are respectively arranged at two ends of the connecting plate (4).

4. A drawing frame drafting mechanism cleaning device according to claim 1, characterized in that: The top of the dust hood (7) is connected to an external dust collection device via a hose (8), and the dust hood (7) is movably connected between the first chassis (1) and the second chassis (2).

5. A drawing frame drafting mechanism cleaning device according to claim 1, characterized in that: The brush (3) is detachably connected to the connecting plate (4) via a mounting plate (9); the mounting plate (9) comprises a connecting portion (91) and a mounting portion (92); the mounting portion (92) is used to mount the brush (3); there are a plurality of connecting portions (91) evenly distributed on the top of the mounting portion (92), and a long opening (93) is provided thereon, and the connecting portion is detachably connected to the connecting plate (4) via a bolt (94) arranged in the long opening (93).

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