CN219861756U - Fine hair clearing device for roving frame - Google Patents

Abstract

The utility model discloses a fine hair cleaning device for a roving frame, which comprises a collecting box and an exhaust fan, wherein an electric push rod is fixedly arranged at the lower end of one side surface of the collecting box, a pushing plate is fixedly arranged at the telescopic end of the electric push rod extending to the lower part inside the collecting box, a discharging opening is formed at the lower end of the other side surface of the collecting box at the position corresponding to the pushing plate, a sealing box door is hinged to the surface of the discharging opening through a hinge, and an extraction opening and an air inlet pipe are respectively arranged at the upper end and the lower end of a back vertical surface of the collecting box. According to the utility model, the electric push rod and the pushing plate are arranged, the pushing plate is located at one side of the inside of the collecting box, which is far away from the discharge opening, in a natural state, when discharging is carried out, the electric push rod is in telescopic motion to push the pushing plate to move towards the discharge opening from the lower side of the inside of the collecting box, and cotton wool collected in the inside can be pushed to the discharge opening, so that a worker can conveniently clean the cotton wool, cleaning is more convenient and labor-saving, and the problem that the cotton wool is difficult to take out from the collecting box is avoided.

Description

Fine hair clearing device for roving frame

Technical Field

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

Background

The roving frame is a spinning machine that makes fiber strands into roving. The main tasks of the roving frame are drafting, twisting and winding. Drawing refers to drawing the cooked strips into thin strips, and improving the elongation parallelism and the separation degree of the fibers; twisting means to add proper twist to yarn, so as to raise strength, facilitate winding and fever reduction and facilitate spun yarn drafting; winding refers to winding yarn into a package, is convenient to transport and store, and is suitable for feeding by a spinning machine.

The prior art has the following problems:

through searching, chinese patent publication number: CN215163415U discloses a fine hair cleaning device for roving frame, including setting up in the other collecting box of roving frame, the inside cavity of collecting box, the inside of collecting box is provided with the filter that blocks the cotton wool, the collecting box is connected with the intake pipe, the intake pipe is linked together with the inside of collecting box, the collecting box is connected with the exhaust tube, the exhaust tube is linked together with the inside of collecting box, the one end that the collecting box was kept away from to the exhaust tube is connected with the air exhauster, the junction of exhaust tube and collecting box with the junction of intake pipe and collecting box is located the both sides of filter respectively, and this patent air exhauster absorbs the other gas of roving frame, and gas gets into the collecting box via the intake pipe, and the cotton wool that mixes in the gas is blocked by the filter and is collected in the collecting box, and clean gas passes through the filter and discharges the collecting box via the exhaust tube to realize the collection to the cotton wool of roving frame operational environment.

However, the above patent still has the problem that needs the improvement in the in-service use, and it is obvious that when the cotton fibre of second filter screen board below piles up to a certain extent, the staff opens the opening plate, when discharging the cotton fibre from the discharge hopper, keeps away from the cotton fibre of discharge hopper and is difficult to discharge, leads to discharging incomplete problem.

For this reason, we propose a fine hair cleaning device for roving frame to solve above-mentioned drawback.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a down cleaning device for a roving frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fine hair cleaning device for roving frame, includes collecting box and air exhauster, one side surface lower extreme fixed mounting of collecting box has the electricity push rod, and the flexible end of electricity push rod extends to the inside below fixed mounting of collecting box has the pushing plate, the bin outlet has been seted up to the opposite side surface lower extreme of collecting box corresponds the position department of pushing plate, and the surface of bin outlet articulates there is sealed chamber door through the hinge, the back facade upper end and the lower extreme of collecting box are provided with extraction opening and intake pipe respectively, the one end of extraction opening is connected with the exhaust tube, and the other end and the air exhauster's of extraction tube inlet end intercommunication, the inside top fixed mounting of collecting box has the backup pad, and the inside sliding connection of backup pad has the second filter screen, the below of second filter screen is provided with lead screw thread piece structure, and the below of lead screw thread piece structure is provided with first filter screen, first filter screen and second filter screen all are connected with lead screw thread piece structure through the connecting piece, the constant head tank has been seted up on the surface of backup pad, and has inserted the locating piece in the constant head tank to one side fixed surface of locating piece installs the cleaning brush, the locating hole has all been seted up on the surface of locating piece and backup pad, and has inserted the locating lever in the locating hole, the one end of locating lever extends to the outside welding of backup pad has the movable block, and the one side surface welding that the backup pad was kept away from to the movable block has the fly leaf to the opposite side surface welding of fly leaf has the pull ring, reset spring has been cup jointed in the outside of being located the movable block between fly leaf and the backup pad.

Preferably, the first filter screen and the second filter screen are both made of aluminum alloy, and the mesh number of the first filter screen is smaller than that of the second filter screen.

Preferably, a control panel is fixedly arranged on the front end face of the collecting box, and the control panel is electrically connected with the screw thread block structure of the screw rod, the exhaust fan and the electric push rod through lead wires.

Preferably, the length of the pushing plate is the same as the width of the collecting box.

Preferably, a sealing ring is arranged between the sealing box door and the outer wall of the collecting box, and the sealing ring is made of rubber.

Preferably, the surface of the cleaning brush is attached to the bottom surface of the second filter screen.

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

1. according to the utility model, the electric push rod and the pushing plate are arranged, the pushing plate is positioned at one side of the inside of the collecting box, which is far away from the discharge opening, in a natural state, and when discharging is carried out, the electric push rod is in telescopic motion to push the pushing plate to move towards the discharge opening from the lower direction of the inside of the collecting box, so that cotton wool collected in the inside can be pushed to the discharge opening, a worker can conveniently clean the cotton wool, cleaning is more convenient and labor-saving, and the problem that the cotton wool is difficult to take out from the collecting box is avoided.

2. According to the utility model, through the mutual cooperation of the positioning groove, the positioning block, the movable plate, the positioning rod, the pull ring and the reset spring, a worker pulls the pull ring downwards, the pull ring moves to drive the movable block, the movable plate and the positioning rod to move downwards, the positioning rod moves out of the positioning groove, the positioning rod does not limit the positioning block at this time, and then the cleaning brush is pulled horizontally, so that the cleaning brush can be detached for cleaning and replacement, and the cleaning brush is convenient and labor-saving in disassembly and replacement.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a cross-sectional view of a cleaning device for a roving frame according to the present utility model;

FIG. 2 is an enlarged partial schematic view of FIG. 1;

fig. 3 is a front view of a cleaning device for a roving frame according to the present utility model;

fig. 4 is an enlarged schematic view of a in fig. 2.

Legend description:

1. a collection box; 2. an air inlet pipe; 3. a first filter screen; 4. a support plate; 5. a second filter screen; 6. a screw thread block structure; 7. an extraction opening; 8. an exhaust pipe; 9. an exhaust fan; 10. an electric push rod; 11. a pushing plate; 12. a discharge port; 13. sealing the box door; 14. a positioning groove; 15. a positioning block; 16. a cleaning brush; 17. a movable block; 18. a movable plate; 19. a pull ring; 20. a return spring; 21. a control panel; 22. and a positioning rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a fine hair cleaning device for a roving frame comprises a collecting box 1 and an exhaust fan 9, wherein an electric push rod 10 is fixedly arranged at the lower end of one side surface of the collecting box 1, a pushing plate 11 is fixedly arranged below the interior of the collecting box 1 by extending the telescopic end of the electric push rod 10, a discharge opening 12 is arranged at the lower end of the other side surface of the collecting box 1 corresponding to the position of the pushing plate 11, a sealing box door 13 is hinged on the surface of the discharge opening 12 through a hinge, an exhaust opening 7 and an air inlet pipe 2 are respectively arranged at the upper end and the lower end of a back elevation of the collecting box 1, one end of the exhaust opening 7 is connected with an exhaust pipe 8, the other end of the exhaust pipe 8 is communicated with the air inlet end of the exhaust fan 9, a supporting plate 4 is fixedly arranged above the interior of the collecting box 1, a second filter screen 5 is slidingly connected with the interior of the supporting plate 4, a screw thread block structure 6 is arranged below the second filter screen 5, the first filter screen 3 is arranged below the screw thread block structure 6, the first filter screen 3 and the second filter screen 5 are connected with the screw thread block structure 6 through connecting pieces, and it is required to be noted that the screw thread block structure 6 is a mature mechanical structure in the market, the working principle is the same as that of the reference in the background art, the working principle is not described in detail herein, the exhaust fan 9 is opened by a worker, cotton wool beside the roving frame is sucked into the collecting box 1 together with gas, the cotton wool is primarily filtered through the first filter screen 3 to realize the blocking of most of cotton wool, cotton wool with smaller particles passes through the second filter screen 5 together with the gas and moves upwards continuously, cotton wool with smaller particles is blocked by the second filter screen 5, clean gas is discharged from the exhaust outlet of the exhaust fan 9 through the second filter screen 5, so as to collect cotton wool in the gas beside the roving frame, the possibility of floating the cotton wool everywhere is reduced, the device is beneficial to the health of workers, the screw thread block structure 6 works to clean the cotton wool on the surface of the second filter screen 5, when the cotton wool below the first filter screen 3 is piled up to a certain degree, the sealing box door 13 is opened by workers, the cotton wool is discharged from the discharge opening 12, the pushing plate 11 is positioned at one side of the inside of the collecting box 1 away from the discharge opening 12 in a natural state, when discharging, the electric push rod 10 moves in a telescopic motion to push the pushing plate 11 to move towards the discharge opening 12 below the inside of the collecting box 1, the cotton wool collected inside can be pushed to the discharge opening 12, thereby being convenient for the workers to clean the cotton wool, being more convenient and labor-saving to clean, avoiding the problem that the cotton wool is difficult to take out of the collecting box 1, the surface of the supporting plate 4 is provided with a positioning groove 14, and the positioning block 15 is inserted in the positioning groove 14, and a cleaning brush 16 is fixedly arranged on one side surface of the positioning block 15, positioning holes are formed on the surfaces of the positioning block 15 and the supporting plate 4, a positioning rod 22 is inserted into the positioning holes, a movable block 17 is welded at one end of the positioning rod 22 extending to the outside of the supporting plate 4, a movable plate 18 is welded at one side surface of the movable block 17 far away from the supporting plate 4, a pull ring 19 is welded at the other side surface of the movable plate 18, a reset spring 20 is sleeved on the outer side of the movable block 17 between the movable plate 18 and the supporting plate 4, a worker pulls the pull ring 19 downwards, the pull ring 19 moves to drive the movable block 17, the movable plate 18 and the positioning rod 22 to move downwards, the positioning rod 22 moves out of the positioning groove 14, at the moment, the positioning rod 22 does not limit the positioning block 15 any more, then the cleaning brush 16 is pulled horizontally, and then the cleaning brush 16 can be detached for cleaning and replacement, and the disassembly, assembly and replacement are convenient and labor-saving.

In this embodiment: the first filter screen 3 and the second filter screen 5 are made of aluminum alloy, and the mesh number of the first filter screen 3 is smaller than that of the second filter screen 5.

Specifically, the cotton wool can be sequentially classified for filtering treatment.

In this embodiment: the front end face of the collecting box 1 is fixedly provided with a control panel 21, and the control panel 21 is electrically connected with the screw thread block structure 6, the exhaust fan 9 and the electric push rod 10 through leads.

Specifically, the connection structure of the common control circuit is not described herein in detail.

In this embodiment: the length of the stripper plate 11 is the same as the width of the collection box 1.

Specifically, the blanking effect and efficiency of cotton wool are guaranteed.

In this embodiment: a sealing ring is arranged between the sealing box door 13 and the outer wall of the collecting box 1, and the sealing ring is made of rubber.

Specifically, the sealing effect is improved, and cotton wool is prevented from flying.

In this embodiment: the surface of the cleaning brush 16 is attached to the bottom surface of the second filter screen 5.

Specifically, the cotton wool on the surface of the second filter screen 5 can be cleaned.

In this embodiment: the controller is the existing structure, and control circuit can be realized through the simple programming of the person skilled in the art, belongs to the common sense in the art, only uses it, does not reform transform, so control mode and circuit connection are not described in detail.

Working principle: during the use, the air exhauster 9 is opened to the staff, the cotton wool beside the roving frame is drawn into the collecting box 1 together with gas, the cotton wool is first through first filter screen 3 to carry out primary filtration in order to realize blockking most cotton wool, the less cotton wool of granule passes second filter screen 5 with gas together and upwards continue to remove, the cotton wool of granule is smaller is stopped by second filter screen 5, clean gas is discharged from the air exit of air exhauster 9 through exhaust tube 8 via second filter screen 5, thereby collect the cotton wool in the gas beside the roving frame, reduce the cotton wool possibility of floating everywhere, do benefit to the health of staff, secondly lead screw thread piece structure 6 work can clear up the cotton wool on second filter screen 5 surface, pile up to when certain degree when first filter screen 3, by the staff opening seal chamber door 13, cotton wool is discharged from bin 12, the inside of keeping away from bin 12 that push plate 11 is located collecting box 1 under the natural state, when carrying out the material discharging, electric putter 10 is flexible motion and is promoting push plate 11 and is in collecting box 1 inside direction 12, can be removed the cotton wool hole that can be moved by the pull rod 12, and the position of the pull rod is difficult to take out to the position the cotton wool is removed from the collecting box 1, and is moved out the position-down to the position-saving brush 22 is moved to the position-saving, can be difficult to take out the cotton wool 19, and the position-saving brush is removed from the position-saving groove is moved to the position-saving in the position-level-changing position-of the cotton wool is moved in the collecting box is convenient for the position-side 19, and is moved to be removed to be moved to the position-stop piece is moved and is moved to the position-stop 19, and is moved to the position-stop piece is moved to the inside is moved and is moved to the position-is moved to the position and to is to the position.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a fine hair clearing device for roving frame, includes collecting box (1) and air exhauster (9), its characterized in that, one side surface lower extreme fixed mounting of collecting box (1) has electric push rod (10), and the telescopic end of electric push rod (10) extends to the inside below fixed mounting of collecting box (1) has push plate (11), the position department that the opposite side surface lower extreme of collecting box (1) corresponds push plate (11) has seted up bin outlet (12), and the surface of bin outlet (12) has sealed chamber door (13) through the hinge, the back of the body upper end and the lower extreme of collecting box (1) are provided with extraction opening (7) and intake pipe (2) respectively, the one end of extraction opening (7) is connected with exhaust tube (8), and the other end and the inlet end intercommunication of air exhauster (9) of exhaust tube (8), the inside top fixed mounting of collecting box (1) has backup pad (4), and the inside sliding connection of backup pad (4) has second (5), the below of second (5) is provided with filter screen (6) and screw thread structure (3) are connected with filter screen (6) screw thread structure (3), positioning grooves (14) are formed in the surfaces of the supporting plates (4), positioning blocks (15) are inserted into the positioning grooves (14), cleaning brushes (16) are fixedly mounted on one side surfaces of the positioning blocks (15), positioning holes are formed in the surfaces of the positioning blocks (15) and the supporting plates (4), positioning rods (22) are inserted into the positioning holes, one ends of the positioning rods (22) extend to movable blocks (17) in the outer welding mode of the supporting plates (4), one side surfaces of the movable blocks (17) away from the supporting plates (4) are welded with movable plates (18), pull rings (19) are welded on the other side surfaces of the movable plates (18), and reset springs (20) are sleeved on the outer sides of the movable blocks (17) between the movable plates (18) and the supporting plates (4).

2. The fine hair cleaning device for the roving frame according to claim 1, wherein the first filter screen (3) and the second filter screen (5) are made of aluminum alloy, and the mesh number of the first filter screen (3) is smaller than that of the second filter screen (5).

3. The fine hair cleaning device for the roving frame according to claim 1, wherein a control panel (21) is fixedly arranged on the front end face of the collection box (1), and the control panel (21) is electrically connected with the screw thread block structure (6), the exhaust fan (9) and the electric push rod (10) through wires.

4. A cleaning device for roving frames according to claim 1, characterized in that the length of the pushing plate (11) is the same as the width of the collecting box (1).

5. The down cleaning device for the roving frame according to claim 1, wherein a sealing ring is arranged between the sealing box door (13) and the outer wall of the collecting box (1), and the sealing ring is made of rubber.

6. The down cleaning device for the roving frame according to claim 1, wherein the surface of the cleaning brush (16) is attached to the bottom surface of the second filter screen (5).