CN214782318U

CN214782318U - Improved scutcher

Info

Publication number: CN214782318U
Application number: CN202120260297.0U
Authority: CN
Inventors: 王亚东
Original assignee: Zaoyang Tiansi Textile Co ltd
Current assignee: Zaoyang Tiansi Textile Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-19
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an improved generation scutcher, the power distribution box comprises a box body, the inside of box is provided with the filter screen, the lateral wall of box is provided with the air outlet, the inside of box is provided with the brush roll, the interior bottom of box is provided with the spout, the inside of spout is provided with the actuating mechanism who is used for brush roll reciprocating motion, be provided with the slewing mechanism who is used for the brush roll rotation between brush roll and the filter screen, the inside of brush roll is provided with the pump water mechanism who is used for the brush roll to scrub the filter screen. The utility model has the advantages of reasonable design, realized the collection to dust and cotton boots, guaranteed that the staff's is healthy, and utilize the brush roll to clear up the dust and the cotton fibre of adhesion on the filter screen, secondly can spray water when the filter screen is cleared up to the brush roll, further improvement the effect of clearance.

Description

Improved scutcher

Technical Field

The utility model relates to a scutcher technical field especially relates to improved generation scutcher.

Background

The scutcher is also called a cleaning cotton machine. The machine can remove the impurities such as soil, boll shells, cotton branches and broken leaves mixed in the seed cotton picked by the machine so as to improve the quality of the cotton. The scutcher consists of a plurality of saw-tooth rollers and cotton brushing rollers with different sizes and structures.

When reproducing cotton textiles, in order to guarantee the quality of products, then need clear up the impurity that contains to the cotton before production to in order to obtain high-quality cotton, the impurity in the clearance cotton usually can use scutcher, traditional scutcher can produce a large amount of dusts and cotton fibre at the during operation, and these dusts and cotton fibre are inhaled by the staff and can cause the influence to staff's health, and need sweep the clearance to these dusts and cotton fibre, staff's work load has been increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an improved scutcher.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

improved generation scutcher, including the box, the inside of box is provided with the filter screen, the lateral wall of box is provided with the air outlet, the inside of box is provided with the brush roll, the interior bottom of box is provided with the spout, the inside of spout is provided with the actuating mechanism who is used for brush roll reciprocating motion, be provided with the slewing mechanism who is used for the brush roll rotation between brush roll and the filter screen, the inside of brush roll is provided with the pump water mechanism who is used for the brush roll to scrub the filter screen.

Preferably, actuating mechanism includes the motor of fixed connection in the box outside, the output shaft end of motor extends to the inside of box and the reciprocal lead screw of fixedly connected with, the outside cover of reciprocal lead screw is equipped with screw-nut, screw-nut and reciprocal lead screw threaded connection, screw-nut and spout sliding connection.

Preferably, the rotating mechanism comprises a rack fixedly connected to the side wall of the filter screen, a gear is sleeved on the outer side of the brush roller and fixedly connected with the brush roller, and the gear is meshed with the rack.

Preferably, the water pumping mechanism is including setting up at inside cavity and the water cavity of brush roll, the downside of brush roll is rotated and is connected with the dead lever, the one end and the lead screw nut fixed connection of brush roll are kept away from to the dead lever, the inboard sliding connection of cavity has the piston plate, the downside of piston plate is rotated and is connected with the threaded rod, the one end that the piston plate was kept away from to the threaded rod extends to the inside of dead lever and with dead lever threaded connection, the upside of box is provided with the opening, the inboard sliding connection of open-ended has the slider, the upside fixed connection of slider has rotary joint, rotary joint's lower extreme and water cavity are linked together.

Preferably, the water cavity is communicated with the chamber, and a first one-way valve is arranged at the communication position.

Preferably, two communication ports communicated with the chamber are symmetrically formed in the outer side of the brush roll, and second one-way valves are arranged in the two communication ports.

The utility model discloses possess following beneficial effect:

1. through the arrangement of the box body and the filter screen, dust and cotton wool generated by the cotton cleaner can be collected in the box body, so that the health of workers is guaranteed, meanwhile, the workers are prevented from cleaning the dust and the cotton wool, and the workload of the workers is reduced;

2. by arranging the driving mechanism and the rotating mechanism, the motor can drive the reciprocating screw rod to rotate, so that the screw rod nut and the brush roller are driven to move under the action of the rack, the gear drives the brush roller to rotate under the action of the rack, the cleaning of dust and cotton wool adhered to the surface of the filter screen by the brush roller is realized, and the dust and the cotton wool are prevented from blocking the filter mesh;

3. through setting up the pump water mechanism, rotary joint can external water source, and the brush roll pivoted drives the piston plate and rotates with the threaded rod is synchronous, under the effect of dead lever for the threaded rod drives the piston plate and reciprocates, and through two intercommunication mouth blowout with the water in the chamber during rebound, can follow the water cavity internal water uptake when the rebound, realized spraying water to the filter screen when the filter screen is cleared up to the brush roll, further improvement the cleaning efficiency to the filter screen.

Drawings

Fig. 1 is a schematic structural view of an improved scutcher of the present invention;

FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: the device comprises a box body 1, an air outlet 2, a filter screen 3, a rotary joint 4, a brush roller 5, a screw nut 6, a sliding chute 7, a reciprocating screw rod 8, a gear 9, a rack 10, an opening 11, a fixed rod 12, a threaded rod 13, a chamber 14, a piston plate 15, a motor 16, a sliding block 17 and a water chamber 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an improved scutcher comprises a box body 1, the box body 1 is communicated with a discharge port of the scutcher through a fan, a filter screen 3 is arranged inside the box body 1, the filter screen 3 can block dust and cotton wool, an air outlet 2 is arranged on the side wall of the box body 1, a brush roller 5 is arranged inside the box body 1, the brush roller 5 cleans the filter screen 3 to prevent the dust and the cotton wool from blocking meshes of the filter screen 3, a chute 7 is arranged at the inner bottom of the box body 1, a driving mechanism for the brush roller 5 to reciprocate is arranged inside the chute 7, the driving mechanism comprises a motor 16 fixedly connected to the outer side of the box body 1, the tail end of an output shaft of the motor 16 extends into the box body 1 and is fixedly connected with a reciprocating screw rod 8, the motor 16 can drive the reciprocating screw rod 8 to rotate, a screw nut 6 is sleeved outside the reciprocating screw rod 8, and the screw nut 6 is in threaded connection with the reciprocating screw rod 8, the screw nut 6 is connected with the sliding groove 7 in a sliding mode, the driving mechanism can drive the reciprocating screw rod 8 to rotate through the motor 16, and therefore the screw nut 6 drives the brush roll 5 to move left and right to clean the filter screen 3.

Be provided with the slewing mechanism who is used for the rotation of brush roll 5 between brush roll 5 and the filter screen 3, slewing mechanism includes rack 10 of fixed connection on the 3 lateral walls of filter screen, the outside cover of brush roll 5 is equipped with gear 9, it can drive gear 9 synchronous motion to control about brush roll 5, gear 9 and brush roll 5 fixed connection, gear 9 meshes with rack 10 mutually, slewing mechanism can drive gear 9 when removing at brush roll 5, under the effect of rack 10 for gear 9 drives brush roll 5 and rotates.

The inside of the brush roll 5 is provided with a water pumping mechanism used for the brush roll 5 to scrub the filter screen 3, the water pumping mechanism comprises a cavity 14 and a water cavity 18 which are arranged inside the brush roll 5, the cross section of the cavity 14 is of a square structure, the water cavity 18 is communicated with the cavity 14, a first one-way valve is arranged at the communication position, the first one-way valve only allows water in the water cavity 18 to enter the cavity 14, the outer side of the brush roll 5 is symmetrically provided with two communication ports communicated with the cavity 14, the insides of the two communication ports are both provided with a second one-way valve, the second one-way valve only allows water in the cavity 14 to be sprayed out from the communication ports, the lower side of the brush roll 5 is rotatably connected with a fixed rod 12, the lower side of the brush roll 5 is provided with a rotary groove, the fixed rod 12 is positioned inside the rotary groove, one end, far away from the brush roll 5, of the fixed rod 12 is fixedly connected with a screw nut 6, the inner side of the cavity 14 is slidably connected with a piston plate 15, the brush roll 5 can drive the piston plate 15 to synchronously rotate, the downside of piston plate 15 is rotated and is connected with threaded rod 13, the one end that piston plate 15 was kept away from to threaded rod 13 extend to the inside of dead lever 12 and with dead lever 12 threaded connection, the upside of dead lever 12 is provided with the screw hole, threaded rod 13 is located the inside of screw hole, the upside of box 1 is provided with opening 11, opening 11's inboard sliding connection has slider 17, slider 17's upside fixedly connected with rotary joint 4, rotary joint 4 can external water source, make things convenient for the moisturizing in the water cavity 18, rotary joint 4's lower extreme and water cavity 18 are linked together. The water pumping mechanism can drive the piston plate 15 and the threaded rod 13 to rotate while the brush roller 5 rotates, the threaded rod 13 can drive the piston plate 15 to move up and down under the action of the fixed rod 12, water in the cavity 14 is sprayed out from the two communicating ports when the piston plate moves up, and water can be sucked from the water cavity 18 when the piston plate moves down.

During operation, the end of breathing in of fan aligns with the bin outlet of scutcher, and make the end of giving vent to anger of fan be connected with box 1, open motor 16, motor 16 can drive reciprocal lead screw 8 and rotate, thereby drive lead screw nut 6 and brush roll 5 and remove about, the in-process that brush roll 5 removed about, under the effect of rack 10, gear 9 drives brush roll 5 and rotates, the clearance to the dust and the cotton fibre of filter screen 3 surface adhesion has been realized, brush roll 5 rotates and can drive piston plate 15 and threaded rod 13 and rotate, under the effect of dead lever 12, threaded rod 13 can drive piston plate 15 and reciprocate, upward movement can be with the water in the cavity 14 through two intercommunication mouths blowout, can follow the internal suction water of water cavity 18 when downward movement, can spray water when brush roll 5 clears up filter screen 3, further the effect of clearing up has been improved.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. Improved generation scutcher, including box (1), its characterized in that, the inside of box (1) is provided with filter screen (3), the lateral wall of box (1) is provided with air outlet (2), the inside of box (1) is provided with brush roll (5), the interior bottom of box (1) is provided with spout (7), the inside of spout (7) is provided with the actuating mechanism who is used for brush roll (5) reciprocating motion, be provided with the slewing mechanism who is used for brush roll (5) rotation between brush roll (5) and filter screen (3), the inside of brush roll (5) is provided with the pump water mechanism who is used for brush roll (5) to scrub filter screen (3).

2. The improved scutcher according to claim 1, characterized in that the driving mechanism comprises a motor (16) fixedly connected to the outer side of the box body (1), the tail end of an output shaft of the motor (16) extends into the box body (1) and is fixedly connected with a reciprocating screw rod (8), a screw nut (6) is sleeved on the outer side of the reciprocating screw rod (8), the screw nut (6) is in threaded connection with the reciprocating screw rod (8), and the screw nut (6) is in sliding connection with the sliding chute (7).

3. The improved scutcher according to claim 1, characterized in that the rotating mechanism comprises a rack (10) fixedly connected to the side wall of the filter screen (3), a gear (9) is sleeved outside the brush roller (5), the gear (9) is fixedly connected with the brush roller (5), and the gear (9) is meshed with the rack (10).

4. The improved scutcher according to claim 2, wherein the water pumping mechanism comprises a chamber (14) and a water cavity (18) which are arranged inside the brush roller (5), the lower side of the brush roller (5) is rotatably connected with a fixed rod (12), one end of the fixed rod (12) far away from the brush roller (5) is fixedly connected with a screw nut (6), the inner side of the chamber (14) is slidably connected with a piston plate (15), the lower side of the piston plate (15) is rotatably connected with a threaded rod (13), one end of the threaded rod (13) far away from the piston plate (15) extends into the inside of the fixed rod (12) and is in threaded connection with the fixed rod (12), the upper side of the box body (1) is provided with an opening (11), the inner side of the opening (11) is slidably connected with a sliding block (17), and the upper side of the sliding block (17) is fixedly connected with a rotary joint (4), the lower end of the rotary joint (4) is communicated with the water cavity (18).

5. The improved scutcher according to claim 4, characterized in that said water chamber (18) communicates with the chamber (14) and is provided with a first one-way valve.

6. The improved scutcher according to claim 4, characterized in that the outside of the brush roller (5) is symmetrically provided with two communication ports communicating with the chamber (14), and the inside of both communication ports is provided with a second one-way valve.