CN212051752U - Bale plucker - Google Patents

Abstract

The utility model belongs to the technical field of the technique of weaving equipment and specifically relates to a bale plucker is related to, can clear up the raise dust that the bale plucker during operation produced and adhere to dust and the fibre seed bits on raw cotton fiber surface, it includes the cotton groove of disc, rotate and connect in the frame at the cotton groove center of disc, sliding connection is in the cotton pipe of inhaling in the frame, still including dust collector, dust collector including set up in the air exhauster of frame top, communicate in the air exhauster air intake and towards the dust absorption pipe that the cotton groove of disc set up, can dismantle through closed assembly and set up in the dust absorption pipe and be used for filtering down fibrous section of thick bamboo, communicate in the connecting pipe of air exhauster air outlet, communicate the dust separator on the connecting pipe, the dust absorption pipe is located one side of bale plucker hired rou. The utility model discloses simple structure, dust collection efficiency is high, can clear up dust and fibre seed bits among the detach raw cotton fiber, is favorable to improving the quality of product and workman's operational environment quality.

Description

Bale plucker

Technical Field

The utility model belongs to the technical field of the technique of weaving equipment and specifically relates to a bale plucker is related to.

Background

The cotton yarn used in textile industry is made by processing cotton fiber through spinning process, a series of spinning processes are needed to process raw cotton or various short fibers into yarn, the opening and picking process is the first step of spinning production, and the primary opening, impurity removal and feeding functions of cotton fiber are mainly completed. The bale plucker is the first machine of the cotton opening and picking combination machine, and sequentially picks cotton fibers with preset proportion, feeds the cotton fibers into the machine and mixes the cotton fibers.

At present, a commonly used plucker for textile enterprises is a disc plucker, a worker places large raw cotton fiber blocks in a disc cotton groove of the plucker, the surfaces of the raw cotton fiber blocks are opened through a plucking beater arranged above the disc cotton groove, and then the opened cotton is sent to the next process through the negative pressure action of a cotton suction pipe covered above the plucking beater. Along with the descending of the height of the cotton block, the cotton grabbing beater and the cotton suction pipe synchronously descend to keep the cotton grabbing beater to be in contact with the cotton block.

Chinese utility model for CN204125580U discloses an automatic take off and land bale plucker contains bale plucker tongs, take off and land mechanism, frame, dolly, cotton pond, the cotton pond contains central cylinder and sets up the curb plate in the cylinder outside, the curb plate is cylindrical empty section of thick bamboo and sets up in the central cylinder outside with one heart, frame one end is rotated and is set up at central cylinder upside and rotate as the axle center with central cylinder axis, the dolly sets up the other end in the frame and the dolly is located the curb plate outside, the bale plucker tongs is fixed on the take off and land mechanism, the take off and land mechanism sets up in the frame, the take off and land mechanism contains screw rod, screw rod cover, sprocket, chain, reduction gear, motor and bale plucker tongs support. The technical scheme realizes the automatic lifting of the gripper of the bale plucker, thereby being capable of continuously grabbing cotton.

The above prior art solutions have the following drawbacks: because the raw cotton fiber contains a large amount of fiber seed scraps, dust and other fine particles, if the raw cotton fiber is not treated, the fiber seed scraps enter a subsequent spinning process along with the raw cotton fiber, so that defects are formed on the surface of a textile, and the quality of a product is influenced; and the plucker beater is easy to generate dust when working, thus deteriorating the working environment of a workshop and being harmful to the health of workers. Therefore, there is a need for a cotton opener capable of removing dust and fiber seed dust from raw cotton fibers, and improving the quality of products and the quality of working environment of workers.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a bale plucker, it can clear up dust and fibre seed bits among the detach raw cotton fiber, is favorable to improving the quality of product and workman's operational environment quality.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a bale plucker, includes the cotton groove of disc, rotates and connects frame, the cotton pipe of sliding connection in the frame at the cotton groove center of disc, still including dust collector, dust collector is including setting up in the air exhauster of frame top, communicate in the dust absorption pipe of air exhauster air intake, set up in the intraductal section of thick bamboo of dust absorption, communicate in the connecting pipe of air exhauster air outlet, communicate the dust separator on the connecting pipe, the dust absorption pipe sets up towards the cotton groove of disc, it can dismantle through the seal assembly and set up in the dust absorption pipe to strain a section of thick bamboo, the dust absorption pipe is located one side of inhaling cotton pipe rotation direction.

By adopting the technical scheme, after the exhaust fan is started, the dust suction pipe can suck dust and raw cotton seed scraps attached to the surface of raw cotton fibers in the disc cotton groove into the dust suction pipe, and then the dust suction pipe is sent into the dust separator by the exhaust fan. During dust removal, part of the short fiber is sucked into the dust suction pipe, and the filter cylinder can prevent the short fiber from entering the dust separator, so that raw material loss is prevented.

The present invention may be further configured in a preferred embodiment as: the sealing assembly comprises an annular table arranged on the inner wall of the dust collection pipe, a through groove formed in the side wall of the dust collection pipe for the filter cartridge to pass in and out, and a sealing door sealed on the through groove, the filter cartridge is fixedly arranged on the annular table through a clamping assembly, the outer edge of the opening of the filter cartridge abuts against the upper surface of the annular table, and the sealing door is connected to the dust collection pipe in a sliding mode.

Through adopting above-mentioned technical scheme, will strain a section of thick bamboo through the joint subassembly and fix on annular platform, prevent to strain a section of thick bamboo shake. When the filtering holes are blocked by the accumulated short-staple cotton in the filtering cylinder, the dust removal effect is reduced, the closing door can be opened to disconnect the filtering cylinder from the annular table, and the filtering cylinder is taken out to remove the short-staple fibers blocked in the filtering holes. The cartridge is then snapped back onto the annular table and the closure door is closed. The filter cylinder can be conveniently and quickly cleaned through the sealing component, and the dust removal effect of the cotton opener is guaranteed.

The present invention may be further configured in a preferred embodiment as: the dust collection pipe is characterized in that a containing cavity for containing the sealing door is formed in the side wall of the dust collection pipe, sliding grooves are formed in the upper side wall and the lower side wall of the containing cavity, and the sealing door is embedded in the sliding grooves in a sliding mode.

Through adopting above-mentioned technical scheme, through inlaying the sliding of closing the door and establishing in the dust absorption pipe lateral wall, under the sealed effect's of assurance dust absorption pipe condition, it is more convenient to make the switch close the door, improves work efficiency.

The present invention may be further configured in a preferred embodiment as: the joint subassembly includes a plurality of arc joint grooves of seting up on the annular bench, corresponds the joint groove and strains an outer edge of section of thick bamboo open-ended and go up fixed connection's joint piece, set up in joint groove notch and be used for restricting the limiting plate that the joint piece deviates from, set up on the annular bench and with the standing groove of joint groove intercommunication, the joint piece with strain and be connected with the connecting rod between the section of thick bamboo, joint piece and joint groove cooperation, the groove width of standing groove is greater than the groove width in joint groove, leave between limiting plate and the joint groove lateral wall and supply the gliding space of connecting rod.

Through adopting above-mentioned technical scheme, insert the corresponding standing groove with the joint piece, will strain a section of thick bamboo and rotate towards the joint groove, will strain a section of thick bamboo through the cooperation of joint groove with the joint piece and fix on annular platform, can be quick to strain a section of thick bamboo and annular platform fixed or throw off, further improve work efficiency.

The present invention may be further configured in a preferred embodiment as: the dust absorption pipe comprises a telescopic section, the lower end of the dust absorption pipe is fixedly provided with a dust absorption cover, and the dust absorption cover is fixedly connected with the cotton absorption pipe.

By adopting the technical scheme, the telescopic sections are arranged, the dust suction pipe is fixedly connected with the cotton suction pipe, and after the height of the raw cotton in the disc cotton groove is reduced, the dust suction pipe can be synchronously reduced along with the cotton suction pipe, so that the dust removal effect on the raw cotton is ensured.

The present invention may be further configured in a preferred embodiment as: the telescopic section is a corrugated pipe.

Through adopting above-mentioned technical scheme, the bellows has good elasticity performance, and is convenient for connect fixedly, can guarantee the leakproofness of dust absorption pipe.

The present invention may be further configured in a preferred embodiment as: dust separator passes through the locking Assembly rigid coupling on the connecting pipe, locking Assembly including slip inlay locate in the connecting pipe fixed pipe, a plurality of offer on the connecting pipe run through the groove, inlay locate in running through the groove and conflict ball, threaded connection on fixed pipe on the connecting pipe and conflict the drive sleeve on the ball, correspond the guide surface that runs through the groove and set up on the drive sleeve inner wall, fixed pipe sets up with dust separator is integrative, fixed pipe and dust separator intercommunication, the axial extension of drive sleeve is followed to the guide surface, the guide surface sets up towards the ball slope.

Through adopting above-mentioned technical scheme, rotate the drive sleeve and make the drive sleeve reciprocate, make spigot surface and ball support tightly or throw off, and then fixed pipe and connecting pipe are fixed or throw off, and the dust separator of being convenient for dismantle clears up the dust that gathers in the sack.

The present invention may be further configured in a preferred embodiment as: the lower end of the dust suction pipe is fixedly provided with a dust suction cover.

Through adopting above-mentioned technical scheme, the dust absorption cover setting that the flaring set up can increase the dust removal area of dust absorption pipe, improves dust removal effect.

The present invention may be further configured in a preferred embodiment as: and a handle is arranged on the closed door.

Through adopting above-mentioned technical scheme, the switching of being convenient for seals the door, effectively improves work efficiency.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the dust and fiber seed scraps attached to the surface of the raw cotton fiber can be removed by arranging the dust collection pipe, the exhaust fan dust separator and the filter cylinder, so that the product quality and the working environment quality of workers can be improved, and meanwhile, the raw material loss caused by the fact that the short staple fiber is sucked into the dust separator can be prevented;

2. by arranging the annular table, the clamping assembly, the through groove and the closed door, the filter cylinder and the dust collection pipe can be fixed, the stability of the filter cylinder is improved, the filter cylinder is convenient to clean, and the dust removal efficiency is ensured;

3. through setting up locking Assembly, rotate the drive sleeve and can fix dust separator and air exhauster or throw off, be convenient for clear up the dust of gathering in the dust separator, improve work efficiency.

Drawings

FIG. 1 is a schematic structural view of a plucker of the present embodiment;

FIG. 2 is a schematic structural view of the dust removing device in this embodiment;

FIG. 3 is an exploded view of the suction tube and filter cartridge of this embodiment;

FIG. 4 is a schematic view of the filter cartridge and annular table of the present embodiment;

fig. 5 is a schematic structural view of the locking assembly in the present embodiment.

In the figure, 1, a disc cotton groove; 11. a frame; 12. a cotton suction pipe; 2. an exhaust fan; 21. a dust collection pipe; 22. a connecting pipe; 23. a dust separator; 24. a dust hood; 25. a bellows; 3. a filter cartridge; 4. a locking assembly; 41. a fixed tube; 42. a through groove; 43. a ball bearing; 44. a drive sleeve; 45. a guide surface; 5. a closure assembly; 51 an annular table; 52. a through groove; 53. a closing door; 54. a receiving cavity; 55. 6, a clamping component; 61. a clamping groove; 62. a clamping block; 63. a limiting part; 64. a placement groove; 65. a connecting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a bale plucker, including the cotton groove of disc 1, rotate the frame 11 of connecting in the cotton groove of disc 1 center, sliding connection is in frame 11 and is inhaled cotton pipe 12. An exhaust fan 2 is fixedly arranged above the frame 11, an air inlet of the exhaust fan 2 is communicated with a dust suction pipe 21, the dust suction pipe 21 is positioned below the exhaust fan 2, a dust suction opening of the dust suction pipe 21 is arranged towards the disc cotton groove 1, a flared dust suction cover 24 is fixedly connected to the lower end of the dust suction pipe 21, and the dust suction pipe 21 and the dust suction cover 24 are positioned on one side of the rotation direction of the cotton suction pipe 12. The air outlet of the exhaust fan 2 is integrally provided with a connecting pipe 22, and the connecting pipe 22 is communicated with a dust separator 23. The dust and fiber seed scraps on the surface of the cotton block in the disc cotton groove 1 are sucked by the exhaust fan 2 and the dust suction pipe 21 and then are sent into the dust separator 23 through the connecting pipe 22, so that the dust removal of the raw cotton is realized.

Referring to fig. 3, in order to prevent the lint fibers in the lint dust from being sucked into the suction pipe 21 and causing a loss of raw material, a filter cartridge 3 for filtering the lint fibers is provided in the suction pipe 21, the filter cartridge 3 has a substantially cylindrical shape, and an opening of the filter cartridge 3 is downwardly formed. The filter cartridge 3 is detachably arranged in the dust suction pipe 21 through a closing component 5, and the closing component 5 comprises an annular table 51 integrally arranged on the inner wall of the dust suction pipe 21, a through groove 52 arranged on the side wall of the dust suction pipe 21 for the filter cartridge to enter and exit, and a closing door 53 closed on the through groove 52. The filter cartridge 3 is fixedly connected with the annular table 51 through the clamping assembly 6, and the opening of the filter cartridge 3 abuts against the upper surface of the annular table 51. The side wall of the dust suction pipe 21 is internally provided with a containing cavity 54 for containing the closing door 53, the upper side wall and the lower side wall of the containing cavity 54 are provided with sliding grooves, the closing door 53 is embedded in the containing cavity 54 in a sliding manner through the sliding grooves, and the closing door 53 is fixedly connected with a handle 55 convenient to open and close.

Referring to fig. 4, the clip assembly 6 includes two clip grooves 61, two clip blocks 62, a connecting rod 65, a placing groove 64, and a limiting portion 63. The two clamping grooves 61 are symmetrically arranged on the annular table 51, and the clamping grooves 61 are arc-shaped. Two joint pieces 62 correspond joint groove 61 and set up on straining the outer edge of 3 openings, joint piece 62 through connecting rod 65 with strain a 3 fixed connection, joint piece 62 and the cooperation of joint groove 61. The notch of joint groove 61 is provided with the spacing portion 63 that restriction joint piece 62 deviates from, leaves the gliding space of confession connecting rod 65 between spacing portion 63 and the joint groove 61 notch. Still be provided with standing groove 64 on the annular platform, standing groove 64 and joint groove 61 intercommunication, the groove width of standing groove 64 is greater than the groove width of joint groove 61, and standing groove 64 can supply joint piece 62 to put into. Put into standing groove 64 with joint piece 62, then turn towards joint groove 61's direction and strain a section of thick bamboo 3, can inlay the joint piece 62 inlay card in joint groove 61, and then will strain a section of thick bamboo 3 and annular platform 51 fixed connection.

Referring to fig. 1 and 3, in the process of cotton grabbing by the cotton grabbing machine, the height of cotton blocks in the disc cotton groove 1 is gradually reduced, and in order to keep the dust absorption efficiency of the dust absorption pipe 21, the distance between the dust absorption pipe 21 and raw cotton is always kept in the suction range of the exhaust fan 2. The suction pipe 21 is provided with a bellows 25. Meanwhile, the dust hood 24 and the cotton suction pipe 12 are fixed by welding. When the cotton suction pipe 12 descends, the corrugated pipe 25 is driven to extend, and the cotton suction pipe 12 and the dust suction pipe 21 descend synchronously. The driving mechanism for driving the cotton suction pipe 12 to descend is prior art, and therefore, will not be described in detail.

Referring to fig. 2 and 5, the locking assembly 4 includes a fixing tube 41, a through groove 42, a ball 43, a driving sleeve 44, and a guide surface 45. The fixing pipe 41 is provided integrally with an opening of the dust separator 23, and the fixing pipe 41 communicates with the dust separator 23. The fixed tube 41 is slidably inserted into the connection tube 22, the through grooves 42 are opened on the connection tube 22 and are provided with a plurality of balls 43, the balls 43 are inserted into the through grooves 42, and the balls 43 are abutted against the fixed tube 41. The driving sleeve 44 is screwed to the connecting tube 22, and the inner wall of the driving sleeve 44 abuts against the balls 43. The guide surface 45 is provided on the inner wall of the drive sleeve 44 corresponding to the balls 43, the guide surface 45 extends in the axial direction of the drive sleeve 44, and the guide surface 45 is provided obliquely toward the balls 43. When the driving sleeve 44 is rotated, the driving sleeve 44 moves on the connection pipe 22, and the balls 43 are pressed or loosened by the axial movement of the guide surface 45, so that the fixing pipe 41 is fixed or separated from the connection pipe 22, and the dust separator 23 is conveniently assembled and disassembled.

The implementation principle of the embodiment is as follows: when workers fill the disc cotton tank 1 with cotton blocks, the bale plucker is started, the exhaust fan 2 is started at the same time, the exhaust fan 2 sucks dust, fiber seed crumbs and a small amount of short fiber on the surfaces of the cotton blocks into the dust suction pipe 21, and the dust and the fiber seed crumbs pass through the filter cylinder 3 and are conveyed into the dust separator 23. While the shape of the flock fibres prevents them from passing through the filter cartridge 3 and being trapped in the filter cartridge 3. In the process of cotton grabbing by the cotton grabbing machine, the height of the cotton blocks in the disc cotton groove 1 is gradually reduced, and the cotton suction pipe 12 drives the dust suction pipe 21 to synchronously reduce until the cotton blocks in the disc cotton groove 1 are all sent to the next procedure.

When the plucker and the suction fan 2 are closed, the filter cartridge 3 can be detached from the annular table 51 by opening the closing door 53 and rotating the cartridge 3 towards the resting slot 64. After removing the flock fibres adhering to the surface of the filter cartridge 3 or blocked in the filter holes, the filter cartridge 3 is then clamped to the annular table 41 and the closure door 53 is closed. In addition, the dust separator 23 can be taken out only by rotating the driving sleeve 44 to increase the gap between the guide surface 45 of the driving sleeve 44 and the ball 434, so that the ball 43 is not pressed against the fixed pipe 41 any more, thereby facilitating the cleaning of the dust impurities in the dust separator 23. When the dust separator 23 is fixed, the fixing tube 41 is only required to be embedded into the connecting tube 22, and the ball 43 is abutted against the surface of the fixing tube 41; then, the driving sleeve 44 is rotated to reduce the gap between the guide surface 45 of the driving sleeve 44 and the balls 43, so that the balls 43 are pressed against the fixed pipe 41, thereby fixing the fixed pipe 41 and the connection pipe 22. And finally, when the disc cotton groove 1 is filled with cotton blocks again, the cotton grabbing machine and the exhaust fan 2 are started again to grab cotton again.

And the impurities are sent to the dust separator for storage through the dust absorption pipe. In the dust absorption, the embodiment of this embodiment on cotton piece surface is the utility model discloses a preferred embodiment, not restrict according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a bale plucker, includes cotton groove of disc (1), rotates frame (11), the cotton pipe (12) of inhaling of sliding connection in the frame in cotton groove of disc (1) center (1), its characterized in that: still including dust collector, dust collector is including setting up in air exhauster (2) of frame (11) top, communicating in dust absorption pipe (21) of air exhauster (2) air intake, set up a section of thick bamboo (3) in dust absorption pipe (21), communicate in connecting pipe (22) of air exhauster (2) air outlet, communicate dust separator (23) on the connecting pipe, dust absorption pipe (21) set up towards cotton groove of disc (1), it sets up in dust absorption pipe (21) to strain a section of thick bamboo (3) and can dismantle through closing subassembly (5), dust absorption pipe (21) are located one side of inhaling cotton pipe (12) rotation direction.

2. A bale plucker as claimed in claim 1, wherein: the sealing assembly (5) comprises an annular table (51) arranged on the inner wall of the dust suction pipe, a through groove (52) formed in the side wall of the dust suction pipe (21) and used for enabling the filter cartridge (3) to pass in and out, and a sealing door (53) sealed on the through groove (52), the filter cartridge (3) is fixedly arranged on the annular table (51) through a clamping assembly (6), the outer edge of the opening of the filter cartridge (3) is abutted to the upper surface of the annular table (51), and the sealing door (53) is connected to the dust suction pipe (21) in a sliding mode.

3. A bale plucker as claimed in claim 2, wherein: the side wall of the dust collection pipe (21) is internally provided with a containing cavity (54) for containing the closing door (53), the upper side wall and the lower side wall of the containing cavity (54) are both provided with sliding grooves, and the closing door (53) is embedded in the sliding grooves in a sliding manner.

4. A bale plucker as claimed in claim 3, wherein: joint subassembly (6) include a plurality of joint grooves (61) of seting up on annular platform (51), correspond joint groove (61) set up in straining joint piece (62) on the outer edge of a section of thick bamboo (3) open-ended, set up in spacing portion (63) that joint groove (61) notch and be used for restricting joint piece (62) to deviate from, set up on annular platform (51) and standing groove (64) that communicate with joint groove (61), the rigid coupling has connecting rod (65) between joint piece (62) and the section of thick bamboo (3), joint piece (62) and joint groove (61) cooperation, the groove width of standing groove (64) is greater than the groove width of joint groove (61), leave between spacing portion (63) and joint groove (61) lateral wall and supply connecting rod (65) gliding space.

5. A bale plucker as claimed in claim 4, wherein: the dust absorption pipe (21) comprises a telescopic section, the lower end of the dust absorption pipe (21) is fixedly provided with a dust absorption cover (24), and the dust absorption cover (24) is fixedly connected with the cotton absorption pipe (12).

6. A bale plucker as claimed in claim 5, wherein: the telescopic section is a bellows (25).

7. A bale plucker as claimed in claim 6, wherein: dust separator (23) are through locking Assembly (4) rigid coupling on connecting pipe (22), locking Assembly (4) including slip inlay locate fixed pipe (41) in connecting pipe (22), a plurality of offer on connecting pipe (22) run through groove (42), inlay locate run through groove (42) in and conflict ball (43), threaded connection on connecting pipe (22) and conflict drive sleeve (44) on ball (43), correspond and run through groove (42) and set up spigot surface (45) on drive sleeve (44) inner wall, fixed pipe (41) and dust separator (23) an organic whole set up, fixed pipe (41) and dust separator (23) intercommunication, spigot surface (45) are along the axial extension of drive sleeve (44), spigot surface (45) set up towards ball (43) slope.

8. A bale plucker as claimed in claim 7, wherein: and a handle (55) is arranged on the closing door (53).

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