CN117265709A - Automatic cleaning device for spinning cup - Google Patents

Abstract

The invention relates to an automatic cleaning device for a spinning cup, and relates to the field of spinning. The utility model provides a rotor spinning ware body, sliding part, sliding mechanism, mechanism and cleaning mechanism uncap, the rotor spinning ware body includes the rotor and is used for covering the lid door of rotor spinning ware body, sliding part sliding connection is in rotor spinning ware body, sliding mechanism connects in rotor spinning ware body and is used for driving the sliding part to slide, uncap the mechanism and connect in the sliding part and be used for opening the lid door, cleaning mechanism connects in the sliding part and is used for cleaning the rotor. The spinning cup cleaning device has the beneficial effects of conveniently cleaning the spinning cup automatically and saving manpower and time.

Description

Automatic cleaning device for spinning cup

Technical Field

The invention relates to the field of textiles, in particular to an automatic cleaning device for a spinning cup.

Background

Spinning machines are devices that convert a fibrous raw material into yarn, which is converted into a high strength, threadlike yarn after a series of processes such as carding, drafting and spinning. There are various spinning methods including a non-twist spinning method, an vortex spinning method, an air jet spinning method, etc., in which an air jet spinning method is a new spinning method which has recently appeared.

An open-end spinning method, also called rotor spinning method, is one of the open-end spinning methods. The spinning process is that the fed fiber strip is opened into single fiber by a rotary carding roller coated with card clothing, and is conveyed to the inner wall of a spinning cup rotating at high speed along with air flow, yarn tails are formed in a condensing tank, and simultaneously, the yarn tails are extracted by twisting into yarn and are directly wound into bobbins. Rotor spinning machines are needed for open-end spinning, and the main components include a rotor, a cotton feeding mechanism, a carding roller, a yarn guiding tube, a yarn blocking device and the like.

In the process of using the rotor spinning device, impurities are reserved in a condensing tank of the rotor, and the condensation and viscosity transfer of fiber strands can be damaged by the impurities, so that the spun gauze is uneven in periodicity and broken ends are generated in severe cases. Therefore, the spinning cup needs to be cleaned, the current mode of cleaning the spinning cup is to take the spinning cup out of the rotor spinning device, and the spinning cup is cleaned manually by using a hairbrush, so that the cleaning of the spinning cup is inconvenient, and the labor and time are wasted.

Disclosure of Invention

In order to conveniently carry out automatic cleaning to the spinning cup, use manpower sparingly and time, this application provides a spinning cup self-cleaning device.

The application provides a spinning cup self-cleaning device adopts following technical scheme:

an automatic rotor cleaning device comprising:

a rotor spinning machine body including a rotor and a cover door for covering the rotor;

a sliding part which is connected with the rotor spinning device body in a sliding way;

a sliding mechanism connected to the rotor spinning machine body and driving the sliding part to slide;

a cover opening mechanism connected to the sliding portion and for opening the cover door;

and the cleaning mechanism is connected to the sliding part and is used for cleaning the spinning cup.

Through adopting above-mentioned technical scheme, sliding component drive sliding part removes along rotor spinning ware body, and sliding part reaches the position of the rotor of waiting to clear up, utilizes uncapping mechanism to open the lid door and exposes the rotor, and cleaning mechanism stretches out inside the rotor and carries out self-cleaning to the rotor. Therefore, the spinning cup does not need to be taken out from the rotor spinning machine body, the purpose of automatically cleaning the spinning cup is achieved, and labor and time are saved.

Preferably, the cover opening mechanism comprises a driving assembly, a cover opening cylinder and a sucker assembly, wherein the driving assembly is connected to the sliding part, the cover opening cylinder is slidably connected to the sliding part, the driving assembly is used for driving the cover opening cylinder to slide, the sucker assembly is connected to the output end of the cover opening cylinder, and the sucker assembly is used for adsorbing the cover door.

Through adopting above-mentioned technical scheme, uncapping the cylinder and driving sucking disc subassembly and remove towards the lid door, sucking disc subassembly adsorbs the lid door under the negative pressure to drive the lid door through sucking disc subassembly and open, drive assembly drives sucking disc subassembly and slides along with the lid door, realizes exposing the purpose of spinning cup.

Preferably, the sucking disc subassembly includes the adsorption plate, the adsorption plate alternates there is a plurality of fixed axles, the fixed axle is fixed in through the locking piece the adsorption plate, the fixed axle is kept away from the one end of locking piece is connected with the sucking disc, and a plurality of the sucking disc all is connected with vacuum generator.

Through adopting above-mentioned technical scheme, produce the vacuum through vacuum generator, fix a plurality of sucking discs through the adsorption plate to the sucking disc produces the negative pressure under the vacuum effect and adsorbs the lid door.

Preferably, the driving assembly comprises a bracket and a pushing piece, the bracket is connected with the sliding part, the pushing piece is connected with the bracket, and the cover opening cylinder is connected with the output end of the pushing piece.

Through adopting above-mentioned technical scheme, the impeller drives the cylinder of uncapping and removes to realize the complete breaking away from of lid door.

Preferably, the cleaning mechanism comprises a moving assembly, a rotating driving piece and a cleaning head, wherein the moving assembly is connected with the sliding part, the rotating driving piece is connected with the moving assembly, the cleaning head is connected with the output end of the rotating driving piece, and the moving assembly drives the cleaning head to penetrate into the spinning cup.

Through adopting above-mentioned technical scheme, the position of cleaning head can be changed to the removal subassembly for the cleaning head can get into the rotor, rotates the rotation of driving piece drive cleaning head, makes the inner wall that the cleaning head contacted the rotor.

Preferably, the cleaning head comprises a turntable and a movable brush head, the turntable is connected to the output end of the rotation driving piece, the turntable is connected with a fixed ring, the movable brush heads are distributed in a central symmetry manner and are hinged between the turntable and the fixed ring, and the movable brush head can extend out of the turntable in a rotating manner.

Through adopting above-mentioned technical scheme, the movable brush head central symmetry distributes, stretches out the tray through the rotation of movable brush head to the movable brush head can contact the inner wall of spinning cup and clean, drives the carousel through rotary driving piece and rotates, reaches the purpose that the movable brush head opened and shut, is more suitable for the different shape of spinning cup width.

Preferably, the fixed ring is provided with a limiting hole, the limiting hole is slidably connected with a sliding column, the sliding column is connected with the movable brush head, the movable brush head is connected with a rib block, the turntable is correspondingly provided with a groove, and the rib block is inserted into the groove.

Through adopting above-mentioned technical scheme, realize the interlock between carousel and the movable brush head through arris piece and recess to when rotating the driving piece and driving the carousel rotation, can drive movable brush head horizontal rotation, carry out spacingly to the movable brush head through slip post and spacing hole, slip post slides in spacing hole, realizes the expansion of movable brush head, thereby the movable brush head stretches out the outer butt of carousel in spinning cup inner wall.

Preferably, the outer diameter of the rotary disc is smaller than the inner diameter of the spinning cup, and when the movable brush head extends out of the rotary disc, the movable brush head is abutted against the inner wall of the spinning cup.

Through adopting above-mentioned technical scheme, the rotor sets up to the difficult barrel of width, and the rim of a cup internal diameter is little, and the coagulation groove internal diameter is great, consequently adopts rotatory subassembly that opens and shuts, when getting into rotor rim of a cup with the carousel state when the movable brush head closes, when cleaning the coagulation groove, the movable brush head state of recycling expansion drives self-cleaning through rotor rotation.

Preferably, the moving assembly comprises a fixed plate and a pushing cylinder, the fixed plate is connected to the sliding part, the pushing cylinder is connected to the fixed plate, and the rotation driving piece is connected to the output end of the pushing cylinder.

By adopting the technical scheme, the positions of the rotary driving piece and the rotary table are changed by pushing the air cylinder, so that the rotary table and the movable brush head are close to the spinning cup.

Preferably, the sliding mechanism comprises a guide rail, a rack, a gear, a sliding block and a power piece, wherein the guide rail is connected with the rotor spinning machine body, the sliding block is connected with the guide rail in a sliding mode, the sliding block is connected with the sliding part, the gear is connected with the sliding part, the power piece is connected with the sliding part and used for driving the gear to rotate, the rack is arranged on the rotor spinning machine body, and the gear is meshed with the rack.

By adopting the technical scheme, the sliding part is driven to move along the rotor spinning machine body through the cooperation of the rack and the pinion, so that the sliding part can be selectively moved to the corresponding rotor position.

In summary, the present application has the following beneficial effects:

1. the sliding component drives the sliding part to move along the rotor spinning machine body, the sliding part reaches the position of the spinning cup to be cleaned, the cover door is opened by the cover opening mechanism to expose the spinning cup, and the cleaning mechanism stretches out of the inside of the spinning cup to automatically clean the spinning cup. Therefore, the spinning cup does not need to be taken out from the rotor spinning machine body, the purpose of automatically cleaning the spinning cup is achieved, and labor and time are saved.

2. The spinning cup is set to be a barrel which is not easy to be wide and narrow, the inner diameter of the cup opening is small, and the inner diameter of the coagulation groove is larger, so that the rotary opening and closing assembly is adopted, the movable brush head is used for closing a rotary table when entering the cup opening of the spinning cup, when the coagulation groove is cleaned, the rotary driving piece drives the rotary table to rotate, the movable brush head can be driven to horizontally rotate, the movable brush head is limited through the sliding column and the limiting hole, the sliding column slides in the limiting hole, the movable brush head is unfolded, and the movable brush head stretches out of the rotary table and is abutted to the inner wall of the spinning cup. Thereby utilizing the state of the unfolded movable brush head and driving the automatic cleaning by the rotation of the spinning cup.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of the structure of a rotor according to an embodiment of the present application;

FIG. 3 is a schematic view of a sliding mechanism according to an embodiment of the present application;

FIG. 4 is a schematic view of the structure of the door opening mechanism according to the embodiment of the present application;

FIG. 5 is a schematic view of a cleaning mechanism according to an embodiment of the present application;

FIG. 6 is a schematic view of the structure of a cleaning head according to an embodiment of the present application;

figure 7 is a schematic view of another angle of a cleaning head according to an embodiment of the present application.

Reference numerals illustrate:

1. a rotor spinner body; 11. a placement groove; 12. a cover door; 13. a spinning cup; 2. a sliding part; 3. a guide rail; 31. a slide block; 32. a rack; 33. a gear; 34. a power member; 4. a bracket; 41. a pushing member; 42. a cover opening cylinder; 43. an adsorption plate; 44. a fixed shaft; 45. a locking member; 46. a suction cup; 5. a pushing cylinder; 51. a fixing plate; 52. a rotary driving member; 6. a cleaning head; 61. a turntable; 62. a movable brush head; 63. a fixing ring; 7. a limiting hole; 71. a sliding column; 72. edge blocks; 73. a groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-7.

The embodiment of the application discloses a spinning cup automatic cleaning device. Referring to fig. 1, a rotor automatic cleaning device includes a rotor spinning machine body 1, a rotor is rotatably installed on the rotor spinning machine body 1, and the rotor spinning machine body 1 is further provided with a cover door 12 for covering a rotor 13. The rotor spinning device body 1 is connected with the sliding part 2 in a sliding way, the sliding part 2 is connected with the uncapping mechanism and the cleaning mechanism, the rotating spinning device is connected with the sliding mechanism for driving the sliding part 2 to slide, the rotating spinning device moves to the position of the spinning cup 13 to be cleaned through the sliding mechanism, the uncapping mechanism can open the cover door 12 to expose the spinning cup 13, and the cleaning mechanism can penetrate into the spinning cup 13 to clean the spinning cup 13.

Referring to fig. 1 and 2, a rotor spinning unit body 1 is provided with a plurality of operation stations, a placing groove 11 is connected in the operation stations, a rotor 13 is inserted into the placing groove 11 through an inserting shaft and can rotate in the placing groove 11, a cup body of the rotor 13 is set to be a cylinder body with different widths up and down, the radius of a cup opening of the rotor 13 is smaller, the radius from the cup opening to a cup bottom is gradually increased, a condensing groove is formed in the cup bottom of the rotor 13, and fibers are condensed in the condensing groove to form yarn tails.

The cover door 12 is used for shielding the operation station, the cover door 12 is connected to the side wall of the operation station through a rotary connection structure, when the cover door 12 needs to be opened, the cover door 12 needs to be pulled outwards to enable the cover door 12 to be separated from the operation station, and then the cover door 12 slides downwards to enable the cover door 12 to be completely opened, so that the spinning cup 13 is exposed.

Referring to fig. 3, the sliding mechanism includes a rack gear 32, a gear 33, a power member 34, a slider 31 and a rack gear 32, the rack gear 32 and the rack gear 3 are installed in the rotor spinning machine body 1, the length directions of the rack gear 32 and the rack gear 3 are parallel to the length direction of the rotor spinning machine body 1, the gear 33 and the power member 34 are provided inside the sliding part 2, the power member 34 is provided as a first motor, the gear 33 is driven to rotate by the first motor, and the gear 33 and the rack gear 32 are engaged with each other, so that the sliding part 2 slides along the rack gear 32 under the engagement. The slider 31 is connected to the sliding portion 2, and the slider 31 is slidably connected to the guide rail 3, so that the guide rail 3 plays a guiding role to guide the sliding portion 2 to slide.

Referring to fig. 4, the door opening mechanism includes a drive assembly, a door opening cylinder 42, and a suction cup assembly. The driving assembly comprises a bracket 4 and a pushing piece 41, the pushing piece 41 is arranged as a moving cylinder, the moving cylinder is arranged on the sliding part 2 through the bracket 4, the length direction of the moving cylinder is in a vertical direction, and the cover opening cylinder 42 is connected to the output end of the moving cylinder. The length direction of the uncapping cylinder 42 is perpendicular to the length direction of the moving cylinder, and the suction cup assembly is connected to the output end of the uncapping cylinder 42. The suction cup assembly comprises a suction plate 43, a plurality of fixing shafts 44 are inserted in the suction plate 43, the fixing shafts 44 penetrate through the suction plate 43 and are in threaded connection with locking pieces 45, the locking pieces 45 are arranged to be fastening bolts, and the fixing shafts 44 are fixed through the fastening bolts. One end of the fixed shaft 44, which is far away from the locking piece 45, is connected with a plurality of suckers 46, the lower ends of the suckers 46 are provided with cavities, the cavities face the cover door 12, and the cavities are provided with vent holes. The suction cup 46 is connected with a vacuum generator, specifically, the cavity is connected with the vacuum generator through a vent hole, and the vacuum generator generates vacuum, so that negative pressure is formed on the inner wall of the cavity to adsorb the cover door 12.

When the sliding part 2 slides to the position of the spinning cup 13 to be cleaned, the output end of the cover opening air cylinder 42 stretches out to drive the adsorption plate 43 to be close to the cover door 12, the vacuum generator generates vacuum, the sucker 46 adsorbs the cover door 12 through negative pressure, the output end of the cover opening air cylinder 42 retracts to drive the cover door 12 to leave the side wall of the operation station, the moving air cylinder retracts to drive the cover opening air cylinder 42 to slide downwards, and accordingly the cover door 12 slides downwards, and the spinning cup 13 of the operation station is exposed.

Referring to fig. 5, the cleaning assembly includes a moving assembly connected to the sliding part 2, a rotation driving member 52 for driving the cleaning head 6 to extend and retract to the inner wall of the spin cup 13, and the cleaning head 6. The moving assembly comprises a fixed plate 51 and a pushing cylinder 5, the pushing cylinder 5 is connected to the sliding part 2 through the fixed plate 51, the length direction of the pushing cylinder 5 is parallel to the length direction of the uncapping cylinder 42, and the position of the cleaning head 6 can be changed through the pushing cylinder 5, so that the cleaning head 6 is close to the spinning cup 13. The rotary driving member 52 is connected to the output end of the moving assembly, the cleaning head 6 is connected to the output end of the rotary driving member 52, the cleaning head 6 includes a turntable 61 and a movable brush head 62, the movable brush head 62 has two states of open and closed, and the rotary driving member 52 can switch the movable brush head 62 to the state.

Referring to fig. 6 and 7, the turntable 61 is connected with a fixed ring 63, the movable brush head 62 is disposed between the turntable 61 and the fixed ring 63, the movable brush head 62 is provided in plurality, and the plurality of movable brush heads 62 are disposed in central symmetry, and the plurality of movable brush heads 62 form a complete pattern at the center of the turntable 61. The movable brush head 62 is provided with a rib block 72, the rotary table 61 is provided with a groove 73, the rib block 72 is inserted into the groove 73, and the movable brush head 62 is engaged with the rotary table 61, so that when the rotary table 61 rotates, the movable brush head 62 can rotate around the rib block 72 on the plane of the rotary table 61. The movable brush head 62 is provided with a sliding column 71, the fixed ring 63 is provided with a limiting hole 7, the sliding column 71 is slidably connected to the limiting hole 7, and the sliding direction of the sliding column 71 can be limited through the limiting hole 7, so that the rotation of the movable brush head 62 is limited. When the movable brush heads 62 are closed, the movable brush heads 62 are arranged inside the rotary table 61, the outer diameter of the rotary table 61 is smaller than the inner diameter of the spinning cup 13, so that the rotary table 61 can penetrate into the inner wall of the spinning cup 13, and when the rear rotation driving piece 52 drives the rotary table 61 to rotate, the movable brush heads 62 are driven to overturn, the movable brush heads 62 extend out of the rotary table 61, and a part of the movable brush heads 62 are abutted against the inner wall of the spinning cup 13.

When the pushing cylinder 5 pushes the cleaning head 6 to approach the rotor 13, the movable brush head 62 is closed, the cleaning head 6 enters the rotor 13, the rotor 13 is kept in a rotating state, the rotary driving member is started, the movable brush head 62 is unfolded and extends out of the rotary table 61, a part of the movable brush head 62 is abutted against the inner wall of the rotor 13, and the movable brush head 62 can clean the inner wall of the rotor 13 along with the rotation of the rotor 13. Thus, the different widths of the rotor 13 can be adapted to the different widths of the rotor 13 according to the different widths of the extension of the movable brush head 62, thereby cleaning the different width portions of the rotor 13. Therefore, the rotor 13 does not need to be taken down, the rotor 13 can be automatically cleaned on the rotor spinning machine body 1 while keeping a rotating state, the convenience is improved, and the manpower and resources are saved.

The implementation principle of the automatic cleaning device for the spinning cup 13 in the embodiment of the application is as follows: the first motor drives the gear 33 to rotate, and the sliding part 2 slides along the direction of the guide rail 3 under the meshing effect to reach the position of the spinning cup 13 to be cleaned. The output end of the uncapping cylinder 42 stretches out to drive the adsorption plate 43 to be close to the cover door 12, the vacuum generator generates vacuum, the sucker 46 adsorbs the cover door 12 through negative pressure, the output end of the uncapping cylinder 42 retracts to drive the cover door 12 to leave the side wall of the operation station, the moving cylinder retracts to drive the uncapping cylinder 42 to slide downwards, and accordingly the cover door 12 slides downwards, and the spinning cup 13 of the operation station is exposed. The pushing cylinder 5 pushes the cleaning head 6 to be close to the spinning cup 13, the movable brush head 62 is closed, the cleaning head 6 enters the spinning cup 13, the spinning cup 13 keeps a rotating state, the rotary driving piece is started, the movable brush head 62 is unfolded and stretches out of the rotary table 61, a part of the movable brush head 62 is abutted to the inner wall of the spinning cup 13, and the movable brush head 62 can clean the inner wall of the spinning cup 13 along with the rotation of the spinning cup 13.

The present embodiment is merely illustrative of the present application and is not limiting of the present application, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as necessary, but are protected by patent laws within the scope of the claims of the present application.

Claims (10)

1. A rotor automatic cleaning device, comprising:

rotor spinning machine body (1) comprising a rotor (13) and a cover door (12) for covering the rotor (13);

a sliding part (2) which is connected to the rotor spinning unit body (1) in a sliding manner;

a sliding mechanism connected to the rotor spinning machine body (1) and for driving the sliding part (2) to slide;

a cover opening mechanism connected to the sliding portion (2) and for opening the cover door (12);

and a cleaning mechanism connected to the sliding part (2) and used for cleaning the spinning cup (13).

2. The automatic rotor cleaning apparatus as claimed in claim 1, wherein: the cover opening mechanism comprises a driving assembly, a cover opening air cylinder (42) and a sucker assembly, wherein the driving assembly is connected to the sliding part (2), the cover opening air cylinder (42) is connected to the sliding part (2) in a sliding mode, the driving assembly is used for driving the cover opening air cylinder (42) to slide, the sucker assembly is connected to the output end of the cover opening air cylinder (42), and the sucker assembly is used for adsorbing the cover door (12).

3. The automatic rotor cleaning apparatus as claimed in claim 2, wherein: the sucking disc subassembly includes adsorption plate (43), adsorption plate (43) are interluded a plurality of fixed axles (44), fixed axle (44) are fixed in adsorption plate (43) through locking piece (45), fixed axle (44) are kept away from one end of locking piece (45) is connected with sucking disc (46), and a plurality of sucking disc (46) all are connected with vacuum generator.

4. The automatic rotor cleaning apparatus as claimed in claim 2, wherein: the driving assembly comprises a support (4) and a pushing piece (41), the support (4) is connected to the sliding part (2), the pushing piece (41) is connected to the support (4), and the cover opening air cylinder (42) is connected to the output end of the pushing piece (41).

5. The automatic rotor cleaning apparatus as claimed in claim 1, wherein: the cleaning mechanism comprises a moving assembly, a rotating driving piece (52) and a cleaning head (6), wherein the moving assembly is connected with the sliding part (2), the rotating driving piece (52) is connected with the moving assembly, the cleaning head (6) is connected with the output end of the rotating driving piece (52), and the moving assembly drives the cleaning head (6) to extend into the spinning cup (13).

6. The automatic rotor cleaning apparatus as claimed in claim 5, wherein: the cleaning head (6) comprises a rotary table (61) and a movable brush head (62), the rotary table (61) is connected to the output end of the rotary driving piece (52), the rotary table (61) is connected with a fixed ring (63), a plurality of movable brush heads (62) are distributed in a central symmetry mode and hinged between the rotary table (61) and the fixed ring (63), and the movable brush heads (62) can extend out of the rotary table (61) in a rotary mode.

7. The automatic rotor cleaning apparatus as claimed in claim 6, wherein: limiting holes (7) are formed in the fixing rings (63), sliding columns (71) are connected to the limiting holes (7) in a sliding mode, the sliding columns (71) are connected to the movable brush head (62), the movable brush head (62) is connected with a rib block (72), grooves (73) are correspondingly formed in the rotary disc (61), and the rib block (72) is inserted into the grooves (73).

8. The automatic rotor cleaning apparatus as claimed in claim 6, wherein: the outer diameter of the rotary disc (61) is smaller than the inner diameter of the spinning cup (13), and when the movable brush head (62) stretches out of the rotary disc (61), the movable brush head (62) is abutted against the inner wall of the spinning cup (13).

9. The automatic rotor cleaning apparatus as claimed in claim 5, wherein: the movable assembly comprises a fixed plate (51) and a pushing air cylinder (5), wherein the fixed plate (51) is connected to the sliding part (2), the pushing air cylinder (5) is connected to the fixed plate (51), and the rotation driving piece (52) is connected to the output end of the pushing air cylinder (5).

10. The automatic rotor cleaning apparatus as claimed in claim 1, wherein: the sliding mechanism comprises a guide rail (3), a rack (32), a gear (33), a sliding block (31) and a power piece (34), wherein the guide rail (3) is connected to the rotor spinning machine body (1), the sliding block (31) is slidably connected to the guide rail (3), the sliding block (31) is connected to the sliding part (2), the gear (33) is connected to the sliding part (2), the power piece (34) is connected to the sliding part (2) and used for driving the gear (33) to rotate, the rack (32) is arranged on the rotor spinning machine body (1), and the gear (33) is meshed with the rack (32).