CN215163357U

CN215163357U - Bale plucker

Info

Publication number: CN215163357U
Application number: CN202121190201.4U
Authority: CN
Inventors: 葛兰
Original assignee: Jingzhou Jinjin Textile Co ltd
Current assignee: Jingzhou Jinjin Textile Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-14
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to the technical field of textile machinery, and discloses a plucker, which comprises a frame and a plucking mechanism, the two sides of the cotton grabbing mechanism are both provided with first baffle plates, the cotton grabbing mechanism is connected with the first baffle plates in a sliding way, a second baffle plate is sleeved in the first baffle plate, a lifting mechanism for adjusting the lifting of the second baffle plate is arranged between the first baffle plate and the second baffle plate, the lifting mechanism comprises a rotating shaft which is rotatably connected with the side wall of the first baffle, a disc which is fixed at one end of the rotating shaft, a handle which is fixed at the other end of the rotating shaft, and a locking mechanism which is used for locking the rotating shaft, the disc is located inside the first baffle, the handle is located outside the first baffle, the side wall of the disc is provided with a spiral protrusion, the side wall of the second baffle is provided with a rack, and the spiral protrusion is meshed with the rack. The utility model discloses a setting up in the lower extreme both sides of grabbing cotton mechanism can dismantle and can carry out flexible baffle, reduces the cost of labor.

Description

Bale plucker

Technical Field

The utility model relates to the technical field of textile machinery, in particular to bale plucker.

Background

In the textile industry, a reciprocating type plucker is the first process in the process flow of a whole blowing-carding production line and mainly used for grabbing and loosening raw cotton, grabbing fibers out by a plucking beater and sending the fibers into the next process through a cotton conveying pipeline. In the process of grabbing cotton along the guide rail by the reciprocating plucker, part of raw cotton easily falls on the guide rail to influence the movement of the plucker.

Chinese utility model patent of current publication No. CN206232872U, patent name "a grab cotton device" discloses a grab cotton device, including the workstation, be equipped with guiding mechanism, grab cotton mechanism and spacing on the workstation guiding mechanism include the guide rail, remove the box, the guide rail is gone up to move and is equipped with the removal box, grab cotton mechanism and establish in the one side of removing the box, grab cotton mechanism and include dust hopper, grab cotton spare, the lower extreme opening edge bilateral symmetry that dust hopper is fixed with left plate, right plate, be equipped with first grab cotton spare, second between left plate, the right plate in proper order and grab cotton spare, first grab cotton spare and establish in the front below that the second grabbed cotton spare, first grab cotton spare, second grab cotton spare structure the same, first grab cotton spare includes motor, axis of rotation and grabs the cotton head.

The prior art has the following defects: the left guide plate and the right guide plate are all installed and fixed on the cotton opening platform, so that raw cotton is not convenient to convey and put on the workbench, the height of the raw cotton on the cotton opening platform can be continuously reduced in the cotton grabbing process, and the left guide plate and the right guide plate are always fixed and inconvenient to grab cotton.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bonnet tilting mechanism improves aircraft bonnet life through fixing aircraft bonnet tilting mechanism on the engine, and reduce cost installs simply, easily makes.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a bale plucker, includes frame, cotton grabbing mechanism lower extreme both sides all are provided with first baffle, the last sliding connection of cotton grabbing mechanism has first baffle, first baffle endotheca has the second baffle, first baffle with be provided with the elevating system who is used for adjusting the lift of second baffle between the second baffle, elevating system connects including rotating the pivot of first baffle lateral wall, be fixed in the disc of pivot one end, be fixed in the handle of the pivot other end, be used for the locking mechanical system of pivot, the disc is located inside the first baffle, the handle is located first baffle is outside, the disc lateral wall is equipped with the heliciform and swells, second baffle lateral wall is equipped with the rack, the heliciform is protruding with the rack interlock mutually.

The utility model discloses a further set up to: the handle with axial fixity and axial slip between the pivot, locking mechanical system including set up in the locking hole of first baffle outer wall, be fixed in locking arch on the handle, threaded connection in epaxial locking bolt rotates.

The utility model discloses a further set up to: the locking bolt is a butterfly bolt, a sliding groove arranged along the axial direction is formed in the outer wall of the rotating shaft, and the handle is provided with a sliding block embedded into the sliding groove.

The utility model discloses a further set up to: the handle is the annular, one side that the handle is close to first baffle is equipped with a plurality of locking archs, the outer wall that first baffle is close to the pivot corresponds and is provided with the locking hole of round.

The utility model discloses a further set up to: the top end in the first baffle is connected with the upper end of the second baffle through a spring.

The utility model discloses a further set up to: the lower end of the cotton grabbing mechanism is provided with a sliding rail, and the first baffle is connected with the cotton grabbing mechanism through the sliding rail.

The utility model discloses a further set up to: rib plates are arranged at two ends of the position where the cotton grabbing mechanism is connected with the first baffle, the upper ends of the rib plates are fixedly connected with the cotton grabbing mechanism, and the lower ends of the rib plates are fixedly connected with the first baffle.

The utility model discloses a further set up to: the inner wall of the first baffle is provided with a fixed guide cylinder, the rotating shaft transversely penetrates through the guide cylinder, and the rotating shaft and the guide cylinder are in clearance fit.

The utility model discloses a further set up to: the rib plates are respectively connected with the cotton grabbing mechanism and the first baffle through bolts, and the lower end of the second baffle is provided with a detachable mud guard.

Compared with the prior art, the beneficial effects of the utility model are that: 1. when the cotton grabbing machine is used, the raw cotton on the cotton opening platform is grabbed back and forth in a reciprocating mode, the two sides of the lower end of the cotton grabbing mechanism are respectively provided with the first baffle plates, and the raw cotton can be prevented from falling outside the cotton opening platform in the cotton grabbing process; the raw cotton outside the cotton opening platform does not need to be manually cleaned, so that the labor cost is greatly reduced;

2. a second baffle capable of lifting is sleeved in the first baffle, so that the whole baffle has a lifting function; in the cotton opening process, as the volume and the height of the raw cotton are continuously reduced, the cotton grabbing mechanism adjusts the height and adjusts the lifting of the second baffle plate through the lifting mechanism, the stretching function of the whole plate can be realized, the whole plate can fully shield the raw cotton, and the raw cotton is prevented from falling out of the cotton opening platform;

3. the whole lifting mechanism is pushed and pulled by a handle outside the first baffle to rotate so as to drive the connecting rotating shaft to realize transverse motion and rotation, one end of the rotating shaft is fixedly sleeved with the disc, the rotating shaft rotates and simultaneously drives the disc to rotate, and the side wall of the disc is provided with the spiral protrusions to be meshed with the rack on the side wall of the second baffle, so that the rotation of the disc drives the second baffle to move in the vertical direction, and the lifting function of the second baffle in the first baffle is realized;

4. the handle and the rotating shaft are axially fixed and axially slide, the locking mechanism is arranged between the handle and the rotating shaft, and the sliding block on the handle is embedded into the sliding chute, so that when the handle is pushed forwards along the rotating shaft to the outer side of the first baffle to be abutted, the locking bulge on the handle can be matched with the locking hole on the outer wall of the first baffle to limit the rotation of the handle, and the locking bolt on the rotating shaft can limit the maximum position of the handle pulled out outwards on the rotating shaft to prevent the handle from falling off; the butterfly-shaped bolt is used as the locking bolt, so that the hand screwing is facilitated, and the replacement of the handle is facilitated;

5. a second baffle plate connected through a spring is sleeved in the first baffle plate, and the upward pulling force of the spring on the baffle plate and the downward gravity of the second baffle plate balance the second baffle plate; the first baffle is arranged at the lower end of the cotton grabbing mechanism through the sliding rail, the cotton grabbing mechanism can be disassembled, the installation is convenient, the sleeve plate can be replaced in time after the use time is too long or the sleeve plate is worn, and the cost is reduced;

6. ribbed plates are respectively arranged at two ends of the cotton grabbing mechanism, which are connected with the first baffle, the upper end of each ribbed plate is fixedly connected with the cotton grabbing mechanism, the lower end of each ribbed plate is fixedly connected with the first baffle, and the ribbed plates are arranged to further reinforce the position where the cotton grabbing mechanism is connected with the first baffle, so that the cotton grabbing mechanism is firmer and is not easy to loosen and fall off to cause damage; the inner wall of the first baffle is provided with a fixed guide cylinder, the rotating shaft penetrates through the guide cylinder and can move transversely and rotate along the guide cylinder, the guide cylinder can limit the position of the rotating shaft and provide upward supporting force for the rotating shaft, so that the structure of the rotating shaft is firmer, and the stability of the whole lifting mechanism is improved;

7. the lower end of the second baffle is provided with the mud blocking skin fixedly connected, the lower end of the second baffle is prevented from directly contacting with the cotton opening platform or the ground, so that the friction force of reaction is generated, when the mud blocking skin is used, the cotton grabbing machine can reduce the friction force generated by the second baffle in the moving process to a certain extent, the abrasion of the second baffle is reduced, the mud blocking skin or other parts can be directly shifted in subsequent replacement, and the cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

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

FIG. 2 is a schematic view of the baffle structure of the present invention;

figure 3 is a cross-sectional view of a baffle of the present invention;

fig. 4 is a sectional view of the lifting mechanism of the present invention;

FIG. 5 is a cross-sectional view of the baffle and lift mechanism of the present invention;

fig. 6 is a structural sectional view of the locking structure of the present invention;

in the figure, 1, a frame; 2. a cotton grabbing mechanism; 3. a first baffle plate; 4. a second baffle; 41. a rack; 5. a lifting mechanism; 51. A disc; 511. a helical protrusion; 52. a rotating shaft; 521. a chute; 53. a handle; 531. a slider; 54. a locking mechanism; 541. A locking hole; 542. a locking projection; 543. a locking bolt; 6. a spring; 7. a slide rail; 8. a rib plate; 9. a guide cylinder; 10. And (5) mud blocking.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

A bale plucker comprises a frame 1 and a bale plucking mechanism 2, wherein first baffle plates 3 are arranged on two sides of the lower end of the bale plucking mechanism 2, and then the bale plucking mechanism 2 and the first baffle plates 3 are in transverse sliding connection through sliding rails 7, so that the bale plucker can be disassembled, is convenient to install and replace; and both ends all are provided with vertical floor 8 about grabbing cotton mechanism 2 and first baffle 3 position of being connected, and floor 8 upper end and grabbing cotton mechanism 2 pass through bolt fixed connection, and floor 8 lower extreme also passes through bolt fixed connection with first baffle 3, consolidates the hookup location, and difficult pine falls, and the bolt is convenient for the dismantlement of first baffle 3.

A second baffle plate 4 is sleeved in the first baffle plate 3, the top end of the inside of the first baffle plate 3 is connected with the upper end of the second baffle plate 4 through a spring 6, and the spring 6 balances the second baffle plate 4 by the upward pulling force of the second baffle plate 4 and the downward gravity of the second baffle plate 4; a lifting mechanism 5 capable of lifting the second baffle 4 is arranged between the side edges of the first baffle 3 and the second baffle 4, the lifting mechanism 5 mainly comprises a disc 51, a rotating shaft 52, a handle 53 and a locking mechanism 54, wherein the rotating shaft 52 transversely penetrates through a guide cylinder 9 fixedly connected to the inner wall of the first baffle 3, the rotating shaft 52 can transversely move along the guide cylinder 9, and the guide cylinder 9 provides upward supporting force for the rotating shaft 52, so that the stability of the lifting mechanism 5 is improved; the disc 51 is fixed at one end of the rotating shaft 52 inside the first baffle plate 3, the handle 53 is fixedly sleeved at the other end of the rotating shaft 52 outside the first baffle plate 3, the main body of the handle 53 is annular, and the rotating shaft 52 is locked by the locking mechanism 54 through the arrangement of the handle 53 and the rotating shaft 52; a spiral protrusion 511 is disposed on a side wall of the disc 51 far away from the rotating shaft 52, the spiral protrusion 511 is engaged with the rack 41 on the side wall of the second baffle 4, and the rotation of the disc 51 can drive the second baffle 4 to move in the vertical direction.

The handle 53 and the rotating shaft 52 are axially fixed and axially slide, the locking mechanism 54 comprises a locking hole 541, a locking protrusion 542, a locking bolt 543 and the like, one side of the handle 53 close to the first baffle plate 3 is provided with a plurality of locking protrusions 542, the outer wall of the first baffle plate 3 is provided with a circle of locking holes 541 capable of accommodating the corresponding locking protrusions 542, one end of the rotating shaft 52 close to the handle 53 is provided with the locking bolt 543 in threaded connection, and the locking bolt 543 can be screwed conveniently by a butterfly bolt; meanwhile, a sliding groove 521 is formed along the shaft on the outer wall surface of the rotating shaft 52, and the handle 53 is provided with a sliding block 531 embedded in the sliding groove 521.

Because the sliding block 531 on the handle 53 is embedded in the sliding slot 521 on the rotating shaft 52, the rotating handle 53 can drive the rotating shaft 52 to rotate, the rotating shaft 52 drives the disk 51 at the other end to rotate, and the spiral protrusion 511 of the disk 51 is engaged with the rack 41 on the side wall of the second baffle 4 to drive the second baffle 4 to rotate in the vertical direction, so that the rotating handle 53 finally drives the second baffle 4 to move in the vertical direction; when the second baffle 4 moves to the required height, the handle 53 is pushed towards the first baffle 3 along the sliding chute 521, so that the locking protrusion 542 on the handle 53 is embedded into the locking hole 541 outside the first baffle 3, the rotation of the handle 53 is limited, the whole lifting mechanism 5 is limited, and the locking function is realized; when the height of the lifting mechanism 5 needs to be adjusted again, the handle 53 is pulled along the sliding groove 521 in the direction away from the first baffle 3 until the handle abuts against the locking bolt 543 on the rotating shaft 52, and the locking bolt 543 is used for limiting the maximum moving position of the handle 53 on the rotating shaft 52, so that the handle 53 is prevented from falling off from the rotating shaft 52.

The detachable fender leather 10 fixed through the bolt is arranged at the lower end of the second baffle 4, and the fender leather 10 is mainly used for avoiding direct contact between the lower end of the second baffle 4 and the cotton opening platform or the ground, so that the friction force of reaction is generated, the abrasion of the second baffle 4 is reduced, the fender leather 10 or other parts can be directly shifted in subsequent replacement, and the investment of cost is reduced.

It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. A bale plucker is characterized in that: comprises a frame (1) and a cotton grabbing mechanism (2), wherein both sides of the lower end of the cotton grabbing mechanism (2) are provided with a first baffle (3), the cotton grabbing mechanism (2) is connected with the first baffle (3) in a sliding manner, a second baffle (4) is sleeved in the first baffle (3), a lifting mechanism (5) used for adjusting the lifting of the second baffle (4) is arranged between the first baffle (3) and the second baffle (4), the lifting mechanism (5) comprises a rotating shaft (52) which is rotatably connected with the side wall of the first baffle (3), a disc (51) fixed at one end of the rotating shaft (52), a handle (53) fixed at the other end of the rotating shaft (52) and a locking mechanism (54) used for locking the rotating shaft (52), the disc (51) is positioned in the first baffle (3), and the handle (53) is positioned outside the first baffle (3), the side wall of the disc (51) is provided with a spiral protrusion (511), the side wall of the second baffle plate (4) is provided with a rack (41), and the spiral protrusion (511) is meshed with the rack (41).

2. A bale plucker as claimed in claim 1, wherein: the handle (53) with axial fixity and axial slip between pivot (52), locking mechanical system (54) including set up in locking hole (541) of first baffle (3) outer wall, be fixed in locking protruding (542) on handle (53), threaded connection in locking bolt (543) on pivot (52).

3. A bale plucker as claimed in claim 2, wherein: the locking bolt (543) is a butterfly bolt, a sliding groove (521) arranged along the axial direction is formed in the outer wall of the rotating shaft (52), and the handle (53) is provided with a sliding block (531) embedded into the sliding groove (521).

4. A bale plucker as claimed in claim 3, wherein: the handle (53) is annular, one side that the handle (53) is close to first baffle (3) is equipped with a plurality of locking protrusion (542), the outer wall that first baffle (3) is close to pivot (52) corresponds and is provided with round locking hole (541).

5. A bale plucker as claimed in claim 1, wherein: the top end in the first baffle (3) is connected with the upper end of the second baffle (4) through a spring (6).

6. A bale plucker as claimed in claim 1, wherein: the lower end of the cotton grabbing mechanism (2) is provided with a sliding rail (7), and the first baffle (3) is connected with the cotton grabbing mechanism (2) through the sliding rail (7).

7. A bale plucker as claimed in claim 6, wherein: both ends of the connecting position of the cotton grabbing mechanism (2) and the first baffle (3) are provided with rib plates (8), the upper ends of the rib plates (8) are fixedly connected with the cotton grabbing mechanism (2), and the lower ends of the rib plates (8) are fixedly connected with the first baffle (3).

8. A bale plucker as claimed in claim 1, wherein: the inner wall of the first baffle (3) is provided with a fixed guide cylinder (9), the rotating shaft (52) transversely penetrates through the guide cylinder (9), and the rotating shaft (52) is in clearance fit with the guide cylinder (9).

9. A bale plucker as claimed in claim 7, wherein: the rib plate (8) is connected with the cotton grabbing mechanism (2) and the first baffle (3) through bolts respectively, and the detachable mud blocking skin (10) is arranged at the lower end of the second baffle (4).