CN221663111U - Cotton yarn spinning roving frame - Google Patents

Abstract

The utility model relates to the technical field of textile equipment, specifically to a cotton yarn textile roving machine, comprising a machine body, a top plate fixedly connected to the upper part of the interior of the machine body, a wiring rack fixedly connected to the upper end of the top plate, a plurality of wiring rollers movably connected to the lower end of the wiring rack, a winding support plate is arranged below the plurality of wiring rollers, an exhaust chamber is provided inside the winding support plate and inside the rear end interlayer of the machine body, a plurality of exhaust holes connected to the exhaust chamber are penetrated through the front of the interior of the machine body and the upper end of the winding support plate, a collecting box is arranged on the right side of the machine body, an exhaust fan is connected to the right sides of the two collecting boxes, and collecting and exhausting pipes connected to the two exhaust chambers are connected to the front and rear ends of the left sides of the two collecting boxes, so that the collecting efficiency is high, and dust and impurities are prevented from falling into the roving machine body to affect the high-quality processing of the roving, and the processing quality of the roving is greatly improved.

Description

A cotton yarn spinning roving machine

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a cotton yarn spinning roving machine.

Background Art

Cotton yarn is the yarn made from cotton fiber through spinning process, and after plying, it is called cotton thread. According to the different spinning processes, it can be divided into carded yarn and combed yarn.

The roving frame is a spinning machine that turns fiber strips into roving. The main functions of the roving frame are drafting and twisting, and winding the roving into certain packages to meet the requirements of spinning frame processing. The roving frame is divided into wing-spindle roving frames and twisting roving frames according to the twisting mechanism.

Coarse sand machines are often used in the cotton yarn production process, but most of the existing coarse sand machines do not have the function of collecting and processing the large amount of cotton fiber floating matter generated during the production process. These cotton fibers floating in the air not only cause great pollution to the production workshop, but also cause serious harm to the health of the workers, thus bringing many inconveniences to the cotton yarn production.

Authorization announcement number CN214458536U is a roving machine for cotton yarn production (as shown in Figure 1), including a roving machine body 1, two mounting plates 2 are fixedly installed on the front of the roving machine body 1, a screw rod 3 is rotatably connected between the opposite sides of the two mounting plates 2, the outer side of the screw rod 3 is threadedly connected to the wire drum 4, a limit rod 5 is fixedly installed between the opposite sides of the two mounting plates 2, a driving motor is fixedly installed on the right side of the right mounting plate 2, the output shaft of the driving motor is fixedly connected to the right end of the screw rod 3 and the outer side of the limit rod 5 is slidably connected to the limit drum 6, a movable block 7 is fixedly installed between the outer side of the wire drum 4 and the outer side of the limit drum 6, an exhaust fan 8 is fixedly installed on the top of the roving machine body 1, and a box 9 is fixedly installed on the top of the roving machine body 1, a large amount of cotton fibers generated in the cotton yarn production process can be sucked in and then transported into the box 9 through the exhaust pipe and the air outlet pipe connected to the exhaust fan 8, the cotton fibers can be intercepted and filtered by filtering in sequence through two filter screens 14, and finally the air is discharged from the box 9 through the top pipe.

However, when collecting cotton fiber floating objects, the roving machine for cotton yarn production cannot collect the cotton fiber floating objects below in real time, and can only move back and forth left and right to collect. The cotton yarn processing rotation speed is relatively fast. When the collecting nozzle moves to the left, cotton fiber floating objects may fall onto the cotton yarn on the right side. If they are not collected in time, they will be entangled in the winding line together, affecting the processing quality. Therefore, it needs to be improved.

Utility Model Content

The utility model aims to provide a cotton yarn spinning roving machine with high collection efficiency, which can prevent dust and impurities from falling into the roving machine body and affecting the high-quality processing of the roving, and greatly improve the processing quality of the roving.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cotton yarn spinning roving machine, comprising a machine body, a top plate fixedly connected to the upper part of the interior of the machine body, a wiring rack fixedly connected to the upper end of the top plate, a plurality of wiring rollers movably connected to the lower end of the wiring rack, a winding support plate is arranged below the plurality of wiring rollers, an exhaust chamber is provided inside the winding support plate and inside the rear end interlayer of the machine body, a plurality of exhaust holes connected to the exhaust chamber are penetrated through the front of the interior of the machine body and the upper end of the winding support plate, a collecting box is arranged on the right side of the machine body, an exhaust fan is connected to the right sides of the two collecting boxes, and collection pipes connected to the two exhaust chambers are connected to the front and rear ends of the left sides of the two collecting boxes.

In order to facilitate the replacement and cleaning of the filter frame, as a preferred embodiment of a cotton yarn spinning roving machine of the utility model, a plurality of through slots are opened at the upper end of the collecting box, and the filter frames are inserted into the interiors of the plurality of through slots.

In order to prevent the fluff filtered above the filter from being scraped into the collection box, as a preferred embodiment of the cotton yarn spinning roving machine of the utility model, the inner side walls of the filter frame are fixedly connected with the filter.

In order to enhance the sealing performance of the edge of the filter frame, as a preferred embodiment of a cotton yarn spinning roving machine of the present invention, a plurality of sealing seats are fixedly connected to the inner side wall of the collecting box, and the filter frame is located inside the sealing seats.

In order to facilitate fixing the filter frame to the interior of the through groove, as a preferred embodiment of a cotton yarn spinning roving machine of the utility model, a plurality of buckles are installed on both the front and rear sides of the upper end of the filter frame and the collecting box.

In order to facilitate the extraction of the filter frame from the through slot and to clean the filter screen, a preferred embodiment of a cotton yarn spinning roving machine of the utility model is that a handle is fixedly connected to the upper end of the filter frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model generates suction force inside the exhaust chamber when the exhaust fan is started, and hair scraps quickly enter the exhaust chamber through a plurality of suction holes at the bottom and the rear, and are transported to the interior of the collection box by the collection suction pipe, which is conducive to the rapid collection of hair scraps. The suction holes above the winding support plate and the suction holes at the rear of the machine body are convenient for comprehensive and rapid collection, and the collection efficiency is high. Dust and impurities are prevented from falling into the roving machine body and affecting the high-quality processing of the roving, and the processing quality of the roving is greatly improved, the quality and efficiency of the winding are ensured, and at the same time a protective effect is played on the sanitary environment of the roving machine.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a structural diagram of an existing cotton yarn spinning roving frame

FIG2 is an overall front view of a cotton yarn spinning roving frame according to the present invention;

Figure 3 is a cross-sectional structural diagram of the body of the utility model;

Figure 4 is a cross-sectional structural diagram of the collection box of the utility model

FIG5 is a top view of the structure of the winding support plate of the utility model;

FIG6 is a top view of the structure of the collection box of the utility model;

FIG. 7 is a rear structural diagram of the machine body of the present utility model.

In the figure: 1. roving machine body; 2. mounting plate; 3. screw rod; 4. yarn drum; 5. limiting rod; 6. limiting drum; 7. movable block; 8. exhaust fan; 9. box body; 10. machine body; 11. top plate; 12. wiring rack; 13. wiring roller; 14. winding support plate; 15. exhaust chamber; 16. extraction hole; 17. collecting extraction tube; 18. collecting box; 19. exhaust fan; 20. through groove; 21. sealing seat; 22. filter frame; 23. filter net; 24. handle; 25. buckle.

DETAILED DESCRIPTION

Please refer to Figures 2 to 7. A cotton yarn spinning roving machine includes a body 10, a top plate 11 is fixedly connected to the upper part of the body 10, a wiring rack 12 is fixedly connected to the upper end of the top plate 11, a plurality of wiring rollers 13 are movably connected to the lower end of the wiring rack 12, a winding support plate 14 is arranged below the plurality of wiring rollers 13, an exhaust chamber 15 is opened inside the winding support plate 14 and inside the rear end interlayer of the body 10, a plurality of exhaust holes 16 connected to the exhaust chamber 15 are penetrated through the front of the body 10 and the upper end of the winding support plate 14, a collecting box 18 is arranged on the right side of the body 10, an exhaust fan 19 is connected to the right sides of the two collecting boxes 18, and the front and rear ends of the left sides of the two collecting boxes 18 are connected to collecting pipes 17 connected to the two exhaust chambers 15.

In this embodiment: the wiring rack 12 is fixedly installed above the top plate 11, and a wire hole is opened at the upper end of the wiring rack 12. The cotton thread roller cover is placed above the winding support plate 14, and the winding support plate 14 is moved upward, so that the wiring roller 13 is sleeved into the inside of the cotton thread roller cover, and the motor above the top plate 11 is started to drive the wiring roller 13 to rotate, so that the cotton thread roller cover can achieve the effect of synchronous rotation. During the spinning and weaving process, hair scraps will fall off, and the exhaust fan 19 is started. Suction is generated inside the exhaust chamber 15, and the hair scraps pass through The multiple suction holes 16 at the bottom and rear quickly enter the exhaust chamber 15 and are transported to the interior of the collection box 18 by the collection suction pipe 17, which is conducive to the rapid collection of hair debris. The suction holes 16 above the winding support plate 14 and the suction holes 16 at the rear of the body 10 are convenient for comprehensive and rapid collection with high collection efficiency. Dust and impurities are prevented from falling into the roving machine body and affecting the high-quality processing of the roving. The processing quality of the roving is greatly improved, the quality and efficiency of the winding are ensured, and at the same time, a protective effect is played on the sanitary environment of the roving machine.

As a technical optimization solution of the present invention, a plurality of through slots 20 are provided at the upper end of the collection box 18 , and filter frames 22 are inserted into the interiors of the plurality of through slots 20 .

In this embodiment, the through slot 20 is provided to facilitate placement of the filter frame 22 and to facilitate replacement and cleaning of the filter frame 22 .

As a technical optimization solution of the present invention, the inner side walls of the filter frame 22 are fixedly connected with filter screens 23 .

In this embodiment, the filter screen 23 has a filtering effect and is located inside the filter frame 22 . When the filter frame 22 is pulled out, the fluff filtered above the filter screen 23 is not easily scraped into the collection box 18 .

As a technical optimization solution of the present invention, a plurality of sealing seats 21 are fixedly connected to the inner wall of the collection box 18 , and the filter frame 22 is located inside the sealing seats 21 .

In this embodiment, the sealing seat 21 strengthens the sealing performance of the edge of the filter frame 22, which is conducive to filtering cotton yarn and fluff onto the filter screen 23.

As a technical optimization solution of the present invention, a plurality of buckles 25 are installed on both the front and rear sides of the upper ends of the filter frame 22 and the collection box 18 .

In this embodiment, the filter frame 22 is further conveniently fixed to the interior of the through slot 20 by means of the buckle 25 .

As a technical optimization solution of the present invention, a handle 24 is fixedly connected to the upper end of the filter frame 22 .

In this embodiment, the handle 24 further facilitates the filter frame 22 to be pulled out from the through slot 20 , so as to facilitate the cleaning of the filter screen 23 .

Working principle: First, start the exhaust fan 19, and suction is generated inside the exhaust chamber 15. Hair debris quickly enters the exhaust chamber 15 through the multiple suction holes 16 at the bottom and the rear, and is transported to the inside of the collecting box 18 by the collecting suction pipe 17, which is conducive to the rapid collection of hair debris. The suction holes 16 above the winding support plate 14 and the suction holes 16 at the rear of the machine body 10 are convenient for comprehensive and rapid collection, with high collection efficiency, and dust and impurities are prevented from falling into the roving machine body and affecting the high-quality processing of the roving, and the processing quality of the roving is greatly improved, ensuring the quality and efficiency of the winding, and at the same time protecting the sanitary environment of the roving machine.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a cotton yarn spinning roving frame, includes organism (10), inside top fixedly connected with roof (11) of organism (10), the upper end fixedly connected with wiring frame (12) of roof (11), the lower extreme swing joint of wiring frame (12) has a plurality of wiring roller bearings (13), a plurality of the below of wiring roller bearings (13) is provided with rolling fagging (14), its characterized in that: the inside of rolling fagging (14) and the inside of organism (10) rear end intermediate layer have all been seted up updraft ventilator (15), the inside place ahead of organism (10) and the upper end of rolling fagging (14) all run through and have been seted up a plurality of and suction ventilator (16) of updraft ventilator (15) intercommunication, the right side of organism (10) is provided with collecting box (18), two collecting box (18) right side intercommunication has air exhauster (19), two collecting box (18) left front and back both ends all communicate have collection suction tube (17) with two suction ventilator (15) intercommunication.

2. A cotton yarn spinning roving frame according to claim 1, characterized in that: the upper end of the collecting box (18) is provided with a plurality of through grooves (20), and the interiors of the through grooves (20) are respectively inserted with a filtering frame (22).

3. A cotton yarn spinning roving frame according to claim 2, characterized in that: the filter screen (23) is fixedly connected to the inner side wall of the filter frame (22).

4. A cotton yarn spinning roving frame according to claim 2, characterized in that: the inside wall fixedly connected with a plurality of sealed cassette (21) of collecting box (18), filtration frame (22) are located the inside of sealed cassette (21).

5. A cotton yarn spinning roving frame according to claim 2, characterized in that: a plurality of buckles (25) are arranged on the front side and the rear side of the upper ends of the filter frame (22) and the collecting box (18).

6. A cotton yarn spinning roving frame according to claim 2, characterized in that: the upper end of the filter frame (22) is fixedly connected with a handle (24).