CN218842448U - Cleaning device for roving frame - Google Patents

Abstract

The utility model discloses a cleaning device for a roving frame, which comprises a cleaning frame, the side wall of the cleaning frame is equipped with a side plate, and the side of the cleaning frame away from the side plate is configured with a plurality of air outlets, and the inner circumference of the air outlets are all inserted A limit cylinder is fixed, an axial flow fan is installed inside the limit cylinder, a top cover is overlapped on the top of the cleaning frame, a filter screen arranged obliquely is overlapped inside the cleaning frame, and the side of the cleaning frame The surface lint cleaning assembly extending to the inside of the cleaning frame is installed on the wall. The side wall of the side plate is configured with a plurality of air inlets, and the outer wall of the side plate is welded and fixed with a threaded ring located outside the air inlet. The inner part of the threaded ring The circle is connected with an air inlet pipe. The utility model can reciprocate and sweep the cotton wool on the surface of the filter net, and push the cotton wool into the cotton wool collecting buckets on both sides, so as to prevent the cotton wool from clogging the filter net and affecting the cleaning effect of the cotton wool.

Description

Roving frame cleaning device

technical field

The utility model relates to the technical field of textile machinery, in particular to a cleaning device for a roving frame.

Background technique

The roving frame is a spinning machine that drafts, twists, and winds the semi-finished roving or sliver into a spun bobbin during the spinning process. Stretching and twisting to make spun yarn, the sliver is drawn and twisted on the roving frame to make roving, the combing machine combs the fibers to make combed sliver, the needle card machine combines the sliver, the needle row drafting improves the sliver structure, and the roving in the ring Further twisting on the spindle roving frame into spun yarn. When the roving frame is working, a large amount of lint will be produced. If these lints are scattered into the air, they will be absorbed into the respiratory tract by the workers, and infection will occur, which will pollute the air to a large extent. Therefore, it is necessary to use a cleaning device to remove and recycle. cotton.

Application number CN201420854670.5 discloses a roving frame cleaning device, which includes a slide rail erected above the roving frame. The utility model has a simple structure, and when the trolley slides back and forth along the slide rail, cotton wool, flannelette, debris, etc. in the workshop are sucked into the trolley, the transmission structure is stable, and the cleaning efficiency is high.

However, in the above-mentioned patent, there is "when the cotton wool is continuously sucked, in order to prevent the cotton wool from being sucked into the exhaust fan, a filter screen is often installed on the front side of the exhaust fan, and the cotton wool adheres to the surface of the filter plate, causing the filter screen to be blocked, which affects the blower to the cotton wool. Inhalation effect, resulting in reduced cleaning quality of the roving frame”, for which we propose a roving frame cleaning device.

Utility model content

The main purpose of the utility model is to provide a roving frame cleaning device, which can sweep the cotton wool on the surface of the filter screen back and forth, and push the cotton wool to the cotton wool collecting buckets on both sides, so as to prevent the cotton wool from clogging the filter screen and affecting the cleaning effect of the cotton wool. Effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

The roving frame cleaning device includes a cleaning frame, the side wall of the cleaning frame is equipped with a side plate, and the side of the cleaning frame away from the side plate is configured with a plurality of air outlets, and the inner periphery of the air outlets is inserted and fixed with a limit cylinder, An axial flow fan is installed inside the limiting cylinder, a top cover is overlapped on the top of the cleaning frame, an oblique filter screen is overlapped inside the cleaning frame, and the side wall of the cleaning frame is installed with a The surface lint cleaning component inside the cleaning frame, the side wall of the side plate is configured with multiple air inlets, and the outer wall of the side plate is welded and fixed with a threaded ring located outside the air inlet, and the inner circumference of the threaded ring is screwed with an air inlet Tube;

Both sides of the cleaning frame are configured with communicating grooves, and a lint collecting bucket is installed on the outer wall of the cleaning frame, and the inside of the lint collecting bucket communicates with the communicating groove.

Further, the surface lint cleaning assembly includes a scraper, a moving bar, a screw and a reciprocating motor, the scraper slides and fits on the surface of the filter net, the moving bar is sleeved and fixed on the top of the scraper, and the moving bar The side wall of the structure has a threaded hole, the screw is connected between the inner walls of the cleaning frame through the bearing seat, and the screw passes through the threaded hole, the reciprocating motor is installed on the outer wall of the cleaning frame, and the output shaft of the reciprocating motor is passed through the coupling The device is fixedly connected to the end of the screw.

Further, both sides of the cotton wool collecting bucket are rotatably connected with baffle plates through hinges.

Further, the bottom of the filter screen is connected with a ground wire running through the cleaning frame.

Further, the top of the cleaning frame is configured with slots distributed in a rectangular array, and parallel mounting brackets are inserted between the slots.

Further, a rotating rod is screwed on the surface of the installation frame.

Further, a suction bucket is installed at the end of the air inlet pipe, and the suction bucket is configured in a trumpet shape.

Further, the side of the filter near the limit cylinder is higher than the side near the air inlet.

Compared with the prior art, the utility model has the following beneficial effects:

1. The roving frame cleaning device can sweep the cotton wool on the surface of the filter back and forth through the surface cotton wool cleaning component, the cotton wool collecting bucket and the baffle plate, and push the cotton wool to the cotton wool collecting buckets on both sides, and the cotton wool enters The baffle that can only be opened inward needs to be opened in the cotton wool collection bucket to avoid that the cotton wool is sucked out from the cotton wool collection bucket when no cotton wool enters the cotton wool collection bucket;

2. The cleaning device of the roving frame, through the installation frame and the rotating rod, is convenient to insert and fix the cleaning frame on the bottom of the installation frame, and at the same time, it is convenient to install the installation frame at a suitable position in the roving frame.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model roving frame cleaning device;

Fig. 2 is a sectional view of the cleaning frame of the utility model roving frame cleaning device;

Fig. 3 is a schematic structural view of the cleaning frame of the roving frame cleaning device of the present invention;

Fig. 4 is a schematic structural view of the scraper of the roving frame cleaning device of the present invention.

In the figure: 1. Cleaning frame; 2. Top cover; 3. Mounting frame; 4. Rotary rod; 5. Limiting cylinder; 6. Axial flow fan; 7. Side plate; 71. Air inlet; 9. Air inlet pipe; 10. Suction bucket; 11. Filter screen; 12. Scraper; 13. Moving bar; 14. Threaded hole; 15. Screw; 16. Reciprocating motor; 17. Ground wire; 18. Cotton collection bucket ; 19, baffle.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1-4, the roving frame cleaning device includes a cleaning frame 1, the side wall of the cleaning frame 1 is equipped with a side plate 7, and the side of the cleaning frame 1 away from the side plate 7 is configured with a plurality of air outlets, and the outlets The inner periphery of the tuyere is plugged and fixed with a limit cylinder 5, and an axial flow fan 6 is installed inside the limit cylinder 5, and a top cover 2 is lapped on the top of the cleaning frame 1, and an oblique filter screen is lapped inside the cleaning frame 1 11, and the side wall of the cleaning frame 1 is installed with a surface lint cleaning assembly extending to the inside of the cleaning frame 1, and the side wall of the side plate 7 is configured with a plurality of air inlets 71, and the outer wall of the side plate 7 is welded and fixed with air inlets 71 The outer threaded ring 8, the inner circumference of the threaded ring 8 is screwed with an air inlet pipe 9;

Both sides of the cleaning frame 1 are configured with communicating grooves, and the outer wall of the cleaning frame 1 is equipped with a lint collecting bucket 18, and the inside of the lint collecting bucket 18 is connected with the communicating groove.

In order to clean the lint intercepted on the surface of the filter screen 11 in time and prevent the filter screen 11 from being clogged and affecting the inhalation effect of the lint, as shown in Figure 1-4, the surface lint cleaning assembly includes a scraper 12, a moving bar 13, a screw 15 and a reciprocating motor 16. The scraper 12 slides and fits on the surface of the filter screen 11, the moving bar 13 is sleeved and fixed on the top of the scraper 12, and the side wall of the moving bar 13 is configured with a threaded hole 14, and the screw 15 is rotatably connected to the cleaning machine through the bearing seat. Between the inner walls of the frame 1, the screw rod 15 runs through the threaded hole 14, the reciprocating motor 16 is installed on the outer wall of the cleaning frame 1, and the output shaft of the reciprocating motor 16 is fixedly connected to the end of the screw rod 15 through a coupling.

In order to prevent that no cotton wool enters the cotton wool collection bucket 18, the cotton wool in the cotton wool collection bucket 18 is sucked out. The baffle plate 19 can only rotate inwards under the action of the cleaning frame 1, and the baffle plate 19 remains vertical when no cotton wool enters the cotton wool collecting bucket 18.

In order to remove static electricity in time and avoid cotton wool from catching fire, as shown in Figure 2 , the bottom of the filter screen 11 is connected with a grounding wire 17 that runs through the cleaning frame 1 .

In order to facilitate the installation of the cleaning frame 1 at a suitable position in the roving frame, as shown in Figure 1, the top of the cleaning frame 1 is configured with slots distributed in a rectangular array, and the mounting brackets 3 arranged in parallel are inserted between the slots. The surface of the frame 3 is screwed with a rotary rod 4 .

In order to enlarge the suction area of cotton wool, as shown in FIG. 1 , a suction bucket 10 is installed at the end of the air inlet pipe 9 , and the suction bucket 10 is constructed in a trumpet shape.

In order to prevent cotton wool from being sucked into the axial flow fan 6 , as shown in FIG. 2 , the side of the filter screen 11 close to the limiting cylinder 5 is higher than the side close to the air inlet 71 .

It should be noted that the utility model is a roving frame cleaning device. When in use, the rotary rod 4 is passed through the mounting frame 3, and then the cleaning frame 1 is placed at a suitable position in the roving frame. Under the action of the axial flow fan 6, The air is driven to enter from the suction bucket 10 and discharged from the limit cylinder 5. The cotton wool flows through the air inlet pipe 9 and enters the cleaning frame 1 with the air, and is intercepted on the surface of the filter screen 11 under the action of the filter screen 11. Under the action of the motor 16, the screw rod 15 is driven to reciprocate counterclockwise, so that the moving bar 13 drives the scraper 12 to move horizontally back and forth on the surface of the filter screen 11, and the cotton wool on the surface of the filter screen 11 is pushed to the connecting grooves on both sides, and the cotton wool enters Back in the communication groove, the cotton wool collection bucket 18 is moved close to the baffle plate 19 on one side of the communication groove, and then the cotton wool falls from the gap to keep the surface of the filter screen 11 clean and tidy.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (8)

1. Roving frame cleaning device, comprising a cleaning frame (1), characterized in that, the side wall of the cleaning frame (1) is equipped with a side plate (7), and the cleaning frame (1) is far away from one side of the side plate (7). The side structure has a plurality of air outlets, and the inner periphery of the air outlets is plugged and fixed with a limit cylinder (5). An axial flow fan (6) is installed inside the limit cylinder (5). The cleaning frame (1) The top of the top is overlapped with a top cover (2), and the inside of the cleaning frame (1) is overlapped with a filter screen (11) arranged at an angle, and the side wall of the cleaning frame (1) is equipped with a The internal surface lint cleaning assembly, the side wall of the side plate (7) is configured with a plurality of air inlets (71), and the outer wall of the side plate (7) is welded and fixed with a threaded ring (8) positioned outside the air inlet (71). ), the inner circumference of the threaded ring (8) is screwed with an air inlet pipe (9); Both sides of the cleaning frame (1) are configured with communicating grooves, and a lint collecting bucket (18) is installed on the outer wall of the cleaning frame (1), and the inside of the lint collecting bucket (18) communicates with the communicating groove. 2. The roving frame cleaning device according to claim 1, characterized in that: the surface lint cleaning assembly comprises a scraper (12), a moving bar (13), a screw (15) and a reciprocating motor (16), the The scraper (12) is slidingly attached to the surface of the filter screen (11), and the moving bar (13) is sleeved and fixed on the top of the scraper (12), and the side wall of the moving bar (13) is configured with a threaded hole ( 14), the screw (15) is rotatably connected between the inner walls of the cleaning frame (1) through the bearing seat, and the screw (15) runs through the threaded hole (14), and the reciprocating motor (16) is installed on the cleaning frame (1) ), and the output shaft of the reciprocating motor (16) is fixedly connected with the end of the screw rod (15) through a coupling. 3. The cleaning device of the roving frame according to claim 1, characterized in that: both sides of the lint collecting bucket (18) are rotatably connected with baffles (19) through hinges. 4. The roving frame cleaning device according to claim 1, characterized in that: the bottom of the filter screen (11) is connected with a grounding wire (17) penetrating through the cleaning frame (1). 5. The cleaning device of the roving frame according to claim 1, characterized in that: the top of the cleaning frame (1) is configured with slots distributed in a rectangular array, and between the slots are inserted parallel mounting brackets ( 3). 6. The cleaning device of the roving frame according to claim 5, characterized in that: a rotary rod (4) is screwed on the surface of the installation frame (3). 7. The roving frame cleaning device according to claim 1, characterized in that: a suction bucket (10) is installed at the end of the air inlet pipe (9), and the suction bucket (10) is configured in a horn shape. 8. The roving frame cleaning device according to claim 1, characterized in that: the side of the filter screen (11) close to the limit cylinder (5) is higher than the side close to the air inlet (71).

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