Miscellaneous cotton cleaning mechanism for roving frame

Abstract

The impurity cotton cleaning mechanism for the roving frame comprises a machine frame and a collecting box, a cotton cleaning groove is formed in the machine frame, and a guide rod is fixed to the upper portion of the cotton cleaning groove; according to the cotton cleaning machine, the guide rod, the absorption cover, the guide sleeve, the telescopic hose, the collection box and the dust collection fan are arranged on the rack corresponding to the cotton cleaning groove, the dust collection fan is started to work, an air suction opening of the dust collection fan sucks air in the collection box through the filter cover and the filter screen, and then the dust collection fan extends into the absorption cover of the cotton cleaning groove to absorb mixed cotton in the cotton cleaning groove; at the moment, a pull rope installed on a guide sleeve is pulled, the pull rope is promoted to drive the guide sleeve to move along the surface of a guide rod, adsorption openings formed in the side face and the bottom face of an absorption cover are made to transversely move in the length direction of the scutching groove, and the effect of fully absorbing impurity cotton in the scutching groove is achieved; and the absorption cover is easy to transversely move and reset by adopting a pull rope mode, so that the palm of a worker is prevented from being injured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a roving frame technical field especially relates to a roving frame is with cotton clearing mechanism. BACKGROUND

[0002] Roving machine, it is the spinning machine that makes fibre strip into roving. Roving machine main function is draft and adds the noddle, and winds into certain package with roving, to adapt the requirement of spinning processing, and need to use a large number of auxiliary device to guarantee the quality of yarn processing, such as cleaning device etc., about the cotton of roving machine, application No. CN201921707719.3 described, the long cotton tank in the roving machine is easy to accumulate fly waste cotton, needs to be cleaned through the scraper or other auxiliary structure.

[0003] In prior art, for the cleaning of fly waste cotton (i.e. cotton) in roving machine, some models of roving machine still need to be cleaned manually, because the long cotton tank in roving machine is difficult to clean independently, and the palm of the worker is easy to be injured during manual cleaning of fly waste cotton, and the safety cannot be guaranteed.

[0004] Therefore, a roving machine cotton cleaning mechanism is proposed, which has the advantages of easy cleaning of long cotton tank, and solves the problems in the above background technology. INVENTION CONTENTS

[0005] The utility model discloses a roving machine cotton cleaning mechanism to solve the shortcomings in the prior art.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a roving machine cotton cleaning mechanism, including frame and collection box, the inside of frame is provided with cotton cleaning tank, and the upper portion of cotton cleaning tank is fixed with guide rod, the surface of guide rod is equipped with guide sleeve, and the bottom of guide sleeve is fixed with absorption cover, and the top of guide sleeve is installed with two drawstrings, the edge of frame bottom is installed with collection box, and the surface of collection box is provided with cleaning port, the bottom surface of frame is fixed with dust extraction fan, and the suction port of dust extraction fan is installed with filter cover, the filter cover is connected with the right side wall of collection box, and the filter cover is embedded with filter screen in the communication place of collection box, the left end of absorption cover is communicated with flexible hose, and one end of flexible hose penetrates frame and is communicated with collection box.

[0007] As a further description of the above technical solution: the lower surface of the collecting box is fixed with a motor, and a transmission belt is wound around the output end of the motor; the right side wall of the collecting box is rotatably installed with a transmission rod through a bearing, and the end of the transmission rod is fixed with a brush strip penetrating through the collecting box, and the brush surface of the brush strip of the transmission rod faces the filter screen; the other end of the transmission rod is woundly connected with the transmission belt.

[0008] As a further description of the above technical solution: a U-shaped sliding frame is welded to the outer surface of the collecting box corresponding to the cleaning port, and a sliding plate in sealing connection with the cleaning port is slidably installed in the U-shaped sliding frame.

[0009] As a further description of the above technical solution: the two pull ropes on the guide sleeve respectively extend to the outside of the rack, and the ends of the two pull ropes extending to the outside of the rack are provided with pull rings.

[0010] As a further description of the above technical solution: a cotton blocking plate is vertically welded inside the collecting box, and the cotton blocking plate is located between the flexible hose and the filter screen, and a gap is reserved between the cotton blocking plate and the inner wall of the collecting box.

[0011] As a further description of the above technical solution: the length of the brush strip is matched with the size of the filter screen, and the brush surface of the brush strip is in contact with the inner wall of the collecting box.

[0012] The utility model has the advantages of:

[0013] In the utility model, the guide rod, the absorption cover, the guide sleeve, the flexible hose, the collecting box and the dust collection fan are arranged on the rack corresponding to the cotton cleaning groove, the dust collection fan is started to work, the air inlet of the dust collection fan draws the air inside the collecting box through the filter cover and the filter screen, the absorption cover inserted into the cotton cleaning groove absorbs the impure cotton at the cotton cleaning groove, and the flexible hose collects the impure cotton in the collecting box, at this time, the pull rope installed on the guide sleeve is pulled to drive the guide sleeve to move along the surface of the guide rod, the suction ports on the side surface and the bottom surface of the absorption cover are transversely moved along the length direction of the cotton cleaning groove, the impure cotton in the cotton cleaning groove is fully absorbed, the pull rope is used to easily move and reset the absorption cover, and the palm of the worker is prevented from being hurt.

[0014] In the utility model, the filter screen cleaning mechanism composed of the motor, the transmission belt, the transmission rod and the brush strip is arranged on the collecting box, the motor is started to work, the output end of the motor drives the transmission rod to rotate under the action of the transmission belt, the transmission rod drives the brush strip to rotate, the brush surface of the brush strip continuously cleans the filter screen installed on the inner wall of the collecting box, in this way, the filter screen is prevented from being adsorbed and blocked due to the influence of the impure cotton, and the long-term collection of the impure cotton in the collecting box is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a structure schematic view of the impurity cotton cleaning mechanism for the roving frame;

[0016] Fig. 2 is a schematic view of the internal structure of the collecting box;

[0017] Fig. 3 is a sectional view of the collecting box.

[0018] Legend:

[0019] 1, rack; 2, cotton cleaning tank; 3, guide rod; 4, absorption cover; 5, guide sleeve; 6, flexible hose; 7, collecting box; 8, dust collection fan; 9, filter cover; 10, cleaning port; 11, sliding plate; 12, pull rope; 13, motor; 14, transmission belt; 15, transmission rod; 16, brush strip; 17, filter screen; 18, cotton blocking plate; 19, U-shaped sliding frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] According to the embodiments of the present application, an impurity cotton cleaning mechanism for a roving frame is provided.

[0022] The present application will be further described in conjunction with the drawings and specific embodiments, such as Figs. 1-3As shown, according to the utility model embodiment roughing machine with waste cotton cleaning mechanism, including frame 1 and collection box 7, the inside of frame 1 is provided with cleaning cotton groove 2, and the upper portion of cleaning cotton groove 2 is fixed with guide rod 3, the surface of guide rod 3 is equipped with guide sleeve 5, and the bottom of guide sleeve 5 is fixed with absorption cover 4, and the top of guide sleeve 5 is equipped with two pull ropes 12, and the edge of frame 1 bottom is equipped with collection box 7, and the surface of collection box 7 is equipped with cleaning port 10, and the bottom surface of frame 1 is fixed with dust absorption fan 8, and the suction port of dust absorption fan 8 is equipped with filter cover 9, and filter cover 9 is connected with the right side wall of collection box 7, and filter cover 9 is communicated with collection box 7 and is embedded with filter screen 17, and the left end of absorption cover 4 is communicated with flexible hose 6, and one end of flexible hose 6 penetrates frame 1 and is communicated with collection box 7, for dust absorption fan 8 and motor 13, the control mode of the utility model is controlled by manual starting and closing switch, and the wiring diagram of power element and the provision of power belong to the public knowledge in the art, so the control mode and wiring arrangement of the utility model are not explained in detail, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0023] In one embodiment, the lower surface of the collection box 7 is fixed with a motor 13, and the output end of the motor 13 is wound with a transmission belt 14. The right side wall of the collection box 7 is rotatably mounted with a transmission rod 15 through a bearing, and one end of the transmission rod 15 is fixed with a brush strip 16 penetrating the collection box 7. The brush surface of the brush strip 16 of the transmission rod 15 is arranged towards the filter screen 17. The other end of the transmission rod 15 is woundly connected with the transmission belt 14. By starting the motor 13 to work, the output end of the motor 13 drives the transmission rod 15 to rotate under the action of the transmission belt 14, and then the transmission rod 15 drives the brush strip 16 to rotate, so that the brush surface of the brush strip 16 continuously cleans the filter screen 17 installed on the inner wall of the collection box 7, avoiding the situation that the waste cotton is adsorbed and clogs the filter screen 17 due to the influence of the wind direction, and facilitating to ensure the long-term collection of waste cotton in the collection box 7.

[0024] In one embodiment, a U-shaped sliding frame 19 is welded to the outer surface of the collection box 7 corresponding to the cleaning port 10, and a sliding plate 11 sealingly connected with the cleaning port 10 is slidingly installed in the U-shaped sliding frame 19. The left and right sides of the inside of the U-shaped sliding frame 19 form sliding grooves, and the sliding grooves are slidingly connected with the sliding plate 11. With this structure, the sliding plate 11 is easy to slide up and down, and the cleaning port 10 is easy to open and close.

[0025] In one embodiment, the two pull ropes 12 on the guide sleeve 5 extend to the outside of the frame 1, and one end of the two pull ropes 12 extending to the outside of the frame 1 is provided with a pull ring. By the arrangement of the pull ring, it is easy to prevent the pull rope 12 from completely entering the frame 1, and it is conducive to pulling the pull rope 12.

[0026] In one embodiment, a cotton baffle 18 is vertically welded inside the collection box 7, and the cotton baffle 18 is located between the telescopic hose 6 and the filter screen 17. A gap is reserved between the cotton baffle 18 and the inner wall of the collection box 7. By setting the cotton baffle 18, it is possible to prevent the cotton introduced from the telescopic hose 6 from directly adhering to the filter screen 17.

[0027] In one embodiment, the length of the brush strip 16 is adapted to the size of the filter screen 17, and the brush surface of the brush strip 16 is in contact with the inner wall of the collection box 7, that is, the brush surface of the brush strip 16 can cover the surface area of ​​the filter screen 17, making it easy to clean the impurities on the surface of the filter screen 17.

[0028] Working principle:

[0029] In use, when it is necessary to clean the cotton debris in the cleaning trough 2, the vacuum fan 8 is started. The suction port of the vacuum fan 8 draws air from inside the collection box 7 through the filter cover 9 and the filter screen 17, and then extends into the absorption cover 4 of the cleaning trough 2 to absorb the cotton debris. The debris is then collected in the collection box 7 by the telescopic hose 6. At this time, by pulling the rope 12 installed on the guide sleeve 5, the rope 12 drives the guide sleeve 5 to move along the surface of the guide rod 3, so that the suction ports on the side and bottom of the absorption cover 4 move laterally along the length of the cleaning trough 2, thus cleaning the cotton debris in the cleaning trough 2. After the cotton is fully absorbed and cleaned, the absorption cover 4 is pulled back to its initial state by the traction rope 12 to reset it. At the same time, the motor 13 is started, and the output end of the motor 13 drives the transmission rod 15 to rotate under the action of the transmission belt 14. The transmission rod 15 then drives the brush strip 16 to rotate, so that the brush face of the brush strip 16 continuously cleans the filter screen 17 installed on the inner wall of the collection box 7. This avoids the situation where the impurities are affected by the wind direction and are absorbed and clogged by the filter screen 17, which helps to ensure that the collection box 7 can collect impurities for a long time.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste cotton cleaning mechanism for a roving frame comprising a frame (1) and a collection bin (7), characterised in that: The inside of the frame (1) is provided with a cleaning tank (2), and the upper part of the cleaning tank (2) is fixedly provided with a guide rod (3), the surface of the guide rod (3) is sleeved with a guide sleeve (5), the bottom of the guide sleeve (5) is fixedly provided with an absorption cover (4), and the top of the guide sleeve (5) is provided with two pull ropes (12) through rope buckling, the edge of the bottom of the frame (1) is provided with a collecting box (7), and the surface of the collecting box (7) is provided with a cleaning port (10), the bottom surface of the frame (1) is fixedly provided with a dust suction fan (8), and the suction port of the dust suction fan (8) is provided with a filter cover (9), the filter cover (9) is connected with the right side wall of the collecting box (7), and the filter cover (9) is in communication with the collecting box (7), and the filter cover (9) is in communication with the collecting box (7). The filter screen (17) is embeddedly installed, the left end of the absorption cover (4) is communicated with a flexible hose (6), and one end of the flexible hose (6) penetrates the frame (1) and is communicated with the collecting box (7).

2. A waste cotton removing mechanism for a roving frame according to claim 1, characterized in that: The lower surface of the collecting box (7) is fixedly provided with a motor (13), and the output end of the motor (13) is provided with a transmission belt (14) through winding, the right side wall of the collecting box (7) is rotatably provided with a transmission rod (15) through a bearing, one end of the transmission rod (15) is fixedly provided with a brush strip (16) penetrating the collecting box (7), and the brush surface of the brush strip (16) of the transmission rod (15) is arranged to face the filter screen (17), and the other end of the transmission rod (15) is connected with the transmission belt (14) through winding.

3. A waste cotton cleaning mechanism for a roving frame according to claim 1, characterized in that: The outer surface of the collecting box (7) is welded with a U-shaped sliding frame (19) corresponding to the cleaning port (10), and the U-shaped sliding frame (19) is slidably provided with a sliding plate (11) which is sealingly connected with the cleaning port (10).

4. A waste cotton cleaning mechanism for a roving frame according to claim 1, characterized in that: The two pull ropes (12) on the guide sleeve (5) extend to the outside of the frame (1) respectively, and one end of the two pull ropes (12) extending to the outside of the frame (1) is provided with a pull ring.

5. A shoddy cleaning mechanism for a roving frame according to claim 1, characterized in that: The inside of the collecting box (7) is vertically welded with a cotton blocking plate (18), the cotton blocking plate (18) is located between the flexible hose (6) and the filter screen (17), and a gap is reserved between the cotton blocking plate (18) and the inner wall of the collecting box (7).

6. A shoddy cleaning mechanism for a roving frame according to claim 2, characterized in that: The length of the brush strip (16) is matched with the size of the filter screen (17), and the brush surface of the brush strip (16) is in contact with the inner wall of the collecting box (7).

Images