CN210394635U

CN210394635U - Uniform cotton grabbing device of bale plucker

Info

Publication number: CN210394635U
Application number: CN201920841383.3U
Authority: CN
Inventors: 刘伟
Original assignee: Longganhu Feifan Weaving Co ltd
Current assignee: Longganhu Feifan Weaving Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-24
Anticipated expiration: 2029-06-05

Abstract

The utility model relates to a bale plucker technical field just discloses a bale plucker evenly grabs cotton device, including axis of rotation and fixed roll, the fixed roll has been cup jointed in the outside of axis of rotation, the fixed roll includes the mounting panel, grabs cotton device and fixed gear, the fixed gear has been cup jointed in the outside of axis of rotation, the outside meshing of fixed gear is connected with driven gear, swing joint has the connecting plate between fixed gear and the driven gear, driven gear's outside meshing is connected with interior ring gear, the outside fixedly connected with mounting panel of interior ring gear, the inside of mounting panel is evenly installed and is grabbed cotton device. The utility model discloses a setting up of popping out the device makes the hired roughneck pop out through the effect of spring, can conveniently grab cotton needle more and grab cotton work, simultaneously, the effect through electromagnetic induction makes that to grab that cotton needle can be better contracts, and cotton needle is grabbed in protection that can be better, can prolong the life who grabs cotton needle.

Description

Uniform cotton grabbing device of bale plucker

Technical Field

The utility model relates to a bale plucker technical field specifically is an even bale plucker device of bale plucker.

Background

A bale plucker is a machine that picks up cotton fibers from bales in an integrated opening and picking unit. The cotton plucker has the working principle that cotton rolls sent from the previous procedure are loosened, separated and subjected to impurity removal, so that all curled blocky cotton rings become basically even single-fiber shapes, in the process, residual broken seeds, impurities and short fibers in cotton conveyed from the previous procedure can be removed, then cotton slivers with certain specifications are integrated and stored in a cotton cylinder, and the cotton slivers are supplied to the next procedure for use.

The existing cotton grabbing machine is in a cotton grabbing process, a beater of the cotton grabbing machine reciprocates along with a rotating tower to grab cotton bales, cotton fibers can be wound on the surface of the beater in the traditional cotton grabbing process of the beater, grabbing work of the beater of the cotton grabbing machine on the cotton bales can be influenced, cotton grabbing efficiency of the cotton grabbing machine can be reduced, cleaning of the cotton grabbing machine is troublesome, most of the existing beaters are in a roller form, blades on the beater are fixedly installed on the surface of the roller, when the cotton grabbing machine is not used for grabbing, the blades are exposed in the air, and when workers check and repair the cotton grabbing machine, the workers are easily damaged.

SUMMERY OF THE UTILITY MODEL

To realize above-mentioned can shrink the blade on beater surface at the in-process of not grabbing cotton, reduce the unnecessary injury, can make things convenient for the bale plucker to carry out the purpose of grabbing cotton work simultaneously more, the utility model provides a following technical scheme: the uniform cotton grabbing device of the cotton grabbing machine comprises a rotating shaft and a fixed roller, wherein the fixed roller is fixedly sleeved on the outer side of the rotating shaft and comprises a mounting plate, a cotton grabbing device and a fixed gear;

grab cotton device including grabbing cotton pole, hired roughneck and movable rod, grab cotton pole fixed mounting in the inside of mounting panel, the movable rod has been cup jointed in the inside activity of grabbing cotton pole, the fixed cover of lower extreme of movable rod has been cup jointed the hired roughneck, the hired roughneck includes magnet, grabs cotton needle and annular slab, magnet has been cup jointed in the outside activity of movable rod, magnet fixed mounting is in the inboard of annular slab, the cotton needle is grabbed to the outside fixed mounting of annular slab, magnet and power line are connected, can change the magnetism direction of magnet through the power for grab cotton needle can obtain the extension, make and grab cotton needle can be fine grab cotton work.

Preferably, the outside fixed mounting of interior ring gear has expanding spring, expanding spring's the other end and the lower extreme fixed connection of popping out the pole, the upper end of popping out the pole and the bottom fixed connection of movable rod, pop out the pole and can pop out the movable rod from grabbing cotton pole inside for the hired roughneck can contact with the cotton, makes things convenient for the bale plucker to grab cotton work.

Preferably, the inner side of the lower end of the cotton grabbing rod is provided with a stabilizing groove, a spring is fixedly arranged in the stabilizing groove, the other end of the spring is fixedly connected with a clamping pin, the outer side of the upper end of the beater is provided with a clamping groove, the clamping pin is matched with the clamping groove, the beater can be limited in the cotton grabbing rod, and the beater can be prevented from falling off from the cotton grabbing rod.

Preferably, grab cotton needle and include fixed plate, toper pole, hair needle and fixed axle, fixed axle fixed mounting is in the inside of annular plate, the outside fixed mounting of fixed axle has the fixed plate, the outside movable mounting of fixed plate has the toper pole, the hair needle is evenly installed in the outside of toper pole, the hair needle can carry out fine work of snatching to the cotton, the toper pole can take place crooked, can control the extension and the shrink of toper pole through magnet.

The utility model has the advantages that: the driven gear is driven to rotate through the fixed gear, the driven gear can drive the inner gear ring to rotate, the elastic spring of the fixed mounting outside the inner gear ring can eject the ejection rod through elastic action, the movable rod and the beater can be ejected from the inside of the cotton grabbing rod, the beater can be in contact with cotton, and cotton grabbing work of the cotton grabbing machine is facilitated.

The magnet outside the movable rod can control the magnetic induction direction of the magnet through the control of the power supply, so that the cotton grabbing needle can extend and contract under the action of a magnetic field, the cotton grabbing needle can better contact cotton, and the cotton grabbing work of the cotton grabbing machine is more convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic cross-sectional view of the left side view of the fixed roll in fig. 1 according to the present invention;

FIG. 3 is a schematic front view of the cotton picker of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the top view of the beater of FIG. 3 according to the present invention in a contracted state;

FIG. 5 is a schematic view of the top view of the beater of FIG. 3 illustrating the expanded state of the present invention;

fig. 6 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 7 is a schematic view of the cotton grasping needle of fig. 4 according to the present invention.

In the figure: the cotton picking machine comprises a rotating shaft 1, a fixed roller 2, a mounting plate 3, a cotton picking device 4, a driven gear 5, an inner gear ring 6, a connecting plate 7, a fixed gear 8, a cotton picking rod 9, a beater 10, a clamping groove 11, a movable rod 12, a stabilizing groove 13, a spring 14, a bayonet 15, a magnet 16, a cotton picking needle 17, an annular plate 18, a telescopic spring 19, an ejection rod 20, a fixed plate 21, a conical rod 22, a hair needle 23 and a fixed shaft 24.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a uniform cotton grabbing device of a bale plucker comprises a rotating shaft 1 and a fixed roller 2, the fixed roller 2 is fixedly sleeved on the outer side of the rotating shaft 1, the fixed roller 2 comprises a mounting plate 3, a cotton grabbing device 4 and a fixed gear 8, the fixed gear 8 is fixedly sleeved on the outer side of the rotating shaft 1, a driven gear 5 is meshed and connected with the outer side of the fixed gear 8, a connecting plate 7 is movably connected between the fixed gear 8 and the driven gear 5, an inner toothed ring 6 is meshed and connected with the outer side of the driven gear 5, the mounting plate 3 is fixedly connected with the outer side of the inner toothed ring 6, and the cotton grabbing device 4 is uniformly mounted inside the mounting plate 3;

grab cotton device 4 including grabbing cotton pole 9, hired roughneck 10 and movable rod 12, grab cotton pole 9 fixed mounting in the inside of mounting panel 3, grab the inside activity of cotton pole 9 and cup jointed movable rod 12, the fixed cover of lower extreme of movable rod 12 has connect hired roughneck 10, hired roughneck 10 includes magnet 16, grab cotton needle 17 and annular slab 18, magnet 16 has been cup jointed in the outside activity of movable rod 12, magnet 16 fixed mounting is in the inboard of annular slab 18, the outside fixed mounting of annular slab 18 is grabbed cotton needle 17, magnet 16 and power line are connected, can change magnet 16's magnetism direction through the power, make and grab cotton needle 17 and can obtain the extension, make and grab cotton needle 17 can be fine grab cotton work.

The outside fixed mounting of interior ring gear 6 has expanding spring 19, and expanding spring 19's the other end and the lower extreme fixed connection of pop-up pole 20, the upper end of pop-up pole 20 and the bottom fixed connection of movable rod 12, pop-up pole 20 can pop out movable rod 12 from grabbing cotton pole 9 inside for beater 10 can contact with the cotton, makes things convenient for the bale plucker to grab cotton work.

Grab cotton pole 9's lower extreme inboard and seted up firm groove 13, the inside fixed mounting in firm groove 13 has spring 14, spring 14's the other end and bayonet lock 15 fixed connection, and draw-in groove 11 has been seted up in the upper end outside of hired roughneck 10, bayonet lock 15 and draw-in groove 11 phase-matches for hired roughneck 10 can inject inside grabbing cotton pole 9, can prevent that hired roughneck 10 from droing in grabbing cotton pole 9.

The cotton grabbing needle 17 comprises a fixing plate 21, a conical rod 22, a hair needle 23 and a fixing shaft 24, the fixing shaft 24 is fixedly installed inside the annular plate 18, the fixing plate 21 is fixedly installed on the outer side of the fixing shaft 24, the conical rod 22 is movably installed on the outer side of the fixing plate 21, the hair needle 23 is evenly installed on the outer side of the conical rod 22, the hair needle 23 can grab cotton well, the conical rod 22 can be bent, and the extension and the contraction of the conical rod 22 can be controlled through the magnet 16.

When the cotton picker is used, the rotating shaft 1 is controlled to rotate through the control device on the cotton picker, so that the fixed gear 8 is driven to rotate, the driven gear 5 is also driven to rotate through the meshing action, the inner toothed ring 6 is driven to rotate, the telescopic spring 19 is also driven to rotate through the rotation of the inner toothed ring 6, the ejection rod 20 is in contact with the movable rod 12, the ejection rod 20 is ejected outwards through the elastic action of the telescopic spring 19, the movable rod 12 is ejected outwards from the inside of the cotton picking rod 9, the beater 10 fixedly sleeved on the outer side of the movable rod 12 can be in contact with cotton, in the ejection process of the movable rod 12, the clamping pin 15 movably installed on the inner side of the cotton picking rod 9 can be matched with the clamping groove 11 on the outer side of the beater 10, the beater 10 can be limited in the cotton picking rod 9, the magnet 16 is electrified through the control of electric power, so that the magnetic induction of the magnet is changed, the magnetic field of the magnet 16 can play a sensing role in the cotton grabbing needle 17, so that the cotton grabbing needle 17 can be extended, the hair needle 23 on the outer side of the cotton grabbing needle 17 is also extended, and the cotton grabbing needle 17 can better grab cotton.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a cotton device is evenly grabbed to bale plucker, includes axis of rotation (1) and fixed roll (2), its characterized in that have cup jointed in the outside of axis of rotation (1): the fixed roller (2) comprises a mounting plate (3), a cotton grabbing device (4) and a fixed gear (8), the fixed gear (8) is fixedly sleeved on the outer side of the rotating shaft (1), the outer side of the fixed gear (8) is meshed with a driven gear (5), a connecting plate (7) is movably connected between the fixed gear (8) and the driven gear (5), the outer side of the driven gear (5) is meshed with an inner toothed ring (6), the outer side of the inner toothed ring (6) is fixedly connected with the mounting plate (3), and the cotton grabbing device (4) is uniformly mounted inside the mounting plate (3);

grab cotton device (4) including grabbing cotton pole (9), hired roughneck (10) and movable rod (12), grab cotton pole (9) fixed mounting in the inside of mounting panel (3), the inside activity of grabbing cotton pole (9) has cup jointed movable rod (12), the fixed cover of lower extreme of movable rod (12) has cup jointed hired roughneck (10), hired roughneck (10) include magnet (16), grab cotton needle (17) and annular plate (18), magnet (16) have been cup jointed in the outside activity of movable rod (12), magnet (16) fixed mounting is in the inboard of annular plate (18), the outside fixed mounting of annular plate (18) has grabbed cotton needle (17).

2. The uniform cotton grabbing device of the bale plucker as claimed in claim 1, wherein: the outside fixed mounting of interior ring gear (6) has expanding spring (19), the other end of expanding spring (19) and the lower extreme fixed connection of pop-up pole (20), the upper end of pop-up pole (20) and the bottom fixed connection of movable rod (12).

3. The uniform cotton grabbing device of the bale plucker as claimed in claim 1, wherein: the cotton picking device is characterized in that a stabilizing groove (13) is formed in the inner side of the lower end of the cotton picking rod (9), a spring (14) is fixedly arranged in the stabilizing groove (13), the other end of the spring (14) is fixedly connected with a clamping pin (15), a clamping groove (11) is formed in the outer side of the upper end of the beater (10), and the clamping pin (15) is matched with the clamping groove (11).

4. The uniform cotton grabbing device of the bale plucker as claimed in claim 1, wherein: grab cotton needle (17) including fixed plate (21), toper pole (22), hair needle (23) and fixed axle (24), fixed axle (24) fixed mounting is in the inside of annular plate (18), the outside fixed mounting of fixed axle (24) has fixed plate (21), the outside movable mounting of fixed plate (21) has toper pole (22), hair needle (23) are evenly installed in the outside of toper pole (22).