CN215251406U

CN215251406U - Cotton picking device for cotton pretreatment

Info

Publication number: CN215251406U
Application number: CN202121156187.6U
Authority: CN
Inventors: 仉志强
Original assignee: Yibin Boyang Textile Technology Co ltd
Current assignee: Yibin Boyang Textile Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-21
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a cotton grabbing device for cotton pretreatment, in particular to the technical field of cotton pretreatment, which comprises a supporting bottom plate, wherein a cotton grabbing mechanism is arranged at the top end of the supporting bottom plate; grab cotton mechanism and include servo motor, the servo motor output is provided with the rotary rod, the rotary rod top is provided with the transfer line, the transfer line top is connected with the backup pad, backup pad one side is provided with an electric telescopic handle. The utility model discloses a set up and grab cotton mechanism, the swivel becket makes the concave block also begin to remove downwards, can realize reciprocating of gripper like this, and first electric telescopic handle can extend and snatch straight line length, makes things convenient for the lateral shifting of gripper, and servo motor can realize the rotation of gripper angle, and the gripper snatchs cotton efficiency is higher speed faster, has improved transportation efficiency, and is fast, labour saving and time saving more, convenient and fast, and the operation suitability is wider, and the practicality is better.

Description

Cotton picking device for cotton pretreatment

Technical Field

The utility model belongs to the technical field of the cotton preliminary treatment, especially, relate to a cotton preliminary treatment is with grabbing cotton device.

Background

Cotton, a seed fiber of cotton plants of the Malvaceae family, is native to subtropics. The plant is shrubbery, can grow to 6 meters high in tropical regions, is generally 1 to 2 meters, has milky flowers, turns into deep red after flowering and withers, and leaves a green small capsule called boll. The cotton bolls are internally provided with cotton seeds, fluff on the cotton seeds grows out from the cotton seed skins and is filled in the cotton bolls, the cotton bolls crack when mature, soft fibers are exposed, the cotton needs to be pretreated in the picking process, and the cotton needs to be grabbed by the cotton grabbing device to convey the cotton to a designated position.

But when in actual use, if the cotton inside the bin need be when carrying outward and handling, need the manual work to snatch, carry on the conveyer belt, also caused too dark inside cotton of bin like this and hardly snatched the transportation fast and come out, so caused the transportation inefficiency, speed is slow, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cotton preliminary treatment is with grabbing cotton device aims at solving the artifical snatching of needs that the aforesaid exists, carries on the conveyer belt, has also caused too dark bin inside cotton like this and hardly snatchs the transportation fast and come out, so caused the transportation inefficiency, speed is slow, the poor problem of practicality.

The utility model discloses a realize like this, the utility model provides a following technical scheme: a cotton grabbing device for cotton pretreatment comprises a supporting bottom plate, wherein a cotton grabbing mechanism is arranged at the top end of the supporting bottom plate;

the cotton grabbing mechanism comprises a servo motor, a rotary rod is arranged at the output end of the servo motor, a transmission rod is arranged at the top end of the rotary rod, a supporting plate is connected at the top end of the transmission rod, a first electric telescopic rod is arranged on one side of the supporting plate, the pushing end of the first electric telescopic rod is connected with a pushing rod, one end of the pushing rod is connected with a lower pressing plate, a second electric telescopic rod is mounted at the bottom end of the lower pressing plate, a rotating ring is connected at the bottom end of the second electric telescopic rod, a concave block is arranged at the bottom of the rotating ring, a supporting plate is welded at the bottom end of the concave block, a connecting rod is arranged at the bottom end of the supporting plate, four concave frame blocks are arranged outside the connecting rod in a circumferential array mode, a rotating shaft rod is arranged inside the concave frame block, a supporting shaft rod penetrates through the rotating shaft rod, a fixing plate is connected at the top end of the rotating shaft rod, and a lower pressing rod is arranged between the two fixing plates, the inside cover of depression bar is equipped with the connecting axle pole down, depression bar one end is connected with third electric telescopic handle down, rotating shaft pole one end and installing the grabhook.

In a preferred embodiment, a rotary screw rod is arranged inside the rotary ring, the rotary screw rod is movably connected with the rotary ring, a nut is sleeved outside one end of the rotary ring, a rotary cap is welded at the other end of the rotary screw rod, an extrusion ring is arranged on one side of the rotary ring, and the extrusion ring is fixedly connected with the outside of the rotary screw rod.

In a preferred embodiment, an L-shaped support bar is connected to one side of the servo motor.

In a preferred embodiment, four universal wheels are arranged at the bottom end of the supporting bottom plate, and the universal wheels are fixedly connected with the supporting bottom plate through bolts.

In a preferred embodiment, a push handle is arranged on one side of the transmission rod, and the push handle and the transmission rod are welded and fixed.

In a preferred embodiment, two ends of the rotating rod are respectively connected with the output end of the servo motor and the transmission rod, and the supporting plate is connected with the first electric telescopic rod through a bolt.

In a preferred embodiment, the rotating shaft and the supporting shaft are movably connected through a bearing, and the pressing rod and the connecting shaft are movably connected through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the cotton grabbing mechanism, the second electric telescopic rod starts to drive the rotating ring to move downwards, and the concave block also starts to move downwards by the rotating ring, so that the gripper can move up and down, the first electric telescopic rod can lengthen the grabbing linear length, the gripper can move transversely conveniently, the servo motor can rotate the gripper angle, the operation is more convenient, the efficiency of grabbing cotton by the gripper is higher and faster, the transfer efficiency is improved, the speed is higher, time and labor are saved, the operation is more convenient and faster, the operation applicability is wider, and the practicability is better;

2. concave piece begins to rotate on rotatory lead screw, after rotating suitable position, can rotate rotatory cap, rotatory cap begins to drive rotatory lead screw and rotates, rotatory lead screw begins to mesh with the internal thread on the nut and drives extrusion ring one side fast and remove, the extrusion ring begins to drive the swivel becket and extrudees fixedly with the spill piece, can adjust the inclination of gripper like this, also can snatch to the cotton of corner department, snatchs the effect better.

Drawings

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

Fig. 2 is a schematic view of the overlooking connection structure of the first electric telescopic rod and the pushing rod of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a support base plate; 2. a servo motor; 3. rotating the rod; 4. a transmission rod; 5. a support plate; 6. a first electric telescopic rod; 7. a push rod; 8. a lower pressing plate; 9. a second electric telescopic rod; 10. a rotating ring; 11. a concave block; 12. a support disc; 13. a connecting rod; 14. a concave frame block; 15. rotating the shaft lever; 16. a support shaft; 17. a fixing sheet; 18. a lower pressure lever; 19. connecting the shaft lever; 20. a gripper; 21. rotating the screw rod; 22. a nut; 23. rotating the cap; 24. an extrusion ring; 25. an L-shaped support bar; 26. a universal wheel; 27. pushing the handle; 28. and a third electric telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The cotton grabbing device for cotton pretreatment shown in the attached figures 1-4 comprises a supporting bottom plate 1, wherein a cotton grabbing mechanism is arranged at the top end of the supporting bottom plate 1;

the cotton grabbing mechanism comprises a servo motor 2, a rotary rod 3 is arranged at the output end of the servo motor 2, a transmission rod 4 is arranged at the top end of the rotary rod 3, a support plate 5 is connected at the top end of the transmission rod 4, a first electric telescopic rod 6 is arranged on one side of the support plate 5, a push rod 7 is connected at the push end of the first electric telescopic rod 6, a lower press plate 8 is connected at one end of the push rod 7, a second electric telescopic rod 9 is arranged at the bottom end of the lower press plate 8, a rotary ring 10 is connected at the bottom end of the second electric telescopic rod 9, a concave block 11 is arranged at the bottom of the rotary ring 10, a support plate 12 is welded at the bottom end of the concave block 11, a connecting rod 13 is arranged at the bottom end of the support plate 12, four concave frame blocks 14 are arranged outside the connecting rod 13 in a circumferential array, a rotary shaft rod 15 is arranged inside the concave frame block 14, a support shaft rod 16 penetrates through the rotary shaft rod 15, fixing plates 17 are connected at the top end of the rotary shaft rod 15, and a lower press rod 18 is arranged between the two fixing plates 17, the connecting shaft rod 19 is sleeved in the lower pressing rod 18, one end of the lower pressing rod 18 is connected with a third electric telescopic rod 28, and one end of the rotating shaft rod 15 is provided with a gripper 20.

As shown in fig. 4, a rotary screw 21 is arranged inside the rotary ring 10, the rotary screw 21 is movably connected with the rotary ring 10, a nut 22 is sleeved outside one end of the rotary ring 10, a rotary cap 23 is welded at the other end of the rotary screw 21, an extrusion ring 24 is arranged on one side of the rotary ring 10, the extrusion ring 24 is fixedly connected with the outside of the rotary screw 21, so as to rotate the concave block 11, the concave block 11 starts to rotate on the rotary screw 21, after the rotary screw is rotated to a proper position, the rotary cap 23 can be rotated, the rotary cap 23 starts to drive the rotary screw 21 to rotate, the rotary screw 21 starts to be meshed with an internal thread on the nut 22 to quickly drive the extrusion ring 24 to move to one side, and the extrusion ring 24 starts to drive the rotary ring 10 to be extruded and fixed with the concave block 11.

As shown in fig. 1, an L-shaped support rod 25 is connected to one side of the servo motor 2, so that the L-shaped support rod 25 can support and stabilize the servo motor 2, and the servo motor 2 can be kept to rotate stably.

As shown in the attached drawing 1, the bottom end of the supporting base plate 1 is provided with four universal wheels 26, and the universal wheels 26 are fixedly connected with the supporting base plate 1 through bolts, so that the universal wheels 26 can facilitate the device to transfer and conveniently convey to different places for use.

As shown in the attached figure 1, a pushing handle 27 is arranged on one side of the transmission rod 4, and the pushing handle 27 and the transmission rod 4 are welded and fixed, so that the pushing handle 27 can be pushed, the device is pushed conveniently, and cotton grabbing operation is more convenient.

As shown in the attached drawing 1, the two ends of the rotary rod 3 are respectively connected with the output end of the servo motor 2 and the transmission rod 4, the support plate 5 is connected with the first electric telescopic rod 6 through a bolt, so that the servo motor 2 drives the rotation to rotate, the rotary rod 3 drives the transmission rod 4 to rotate, and the support plate 5 plays a role in supporting and stabilizing the first electric telescopic rod 6.

As shown in fig. 3 and 4, the rotating shaft 15 is movably connected to the supporting shaft 16 through a bearing, and the lower pressing rod 18 is movably connected to the connecting shaft 19 through a bearing, so that the rotating shaft 15 can rotate on the supporting shaft 16, and thus the cotton can be conveniently grabbed, and the lower pressing rod 18 can push the connecting shaft 19 to move downwards and rotate on the connecting shaft 19.

The utility model discloses the theory of operation: when the device is used, the device can be placed at a grabbing place, the second electric telescopic rod 9 is started, the second electric telescopic rod 9 starts to drive the rotating ring 10 to move downwards, the rotating ring 10 enables the concave block 11 to also start to move downwards, the concave block 11 drives the supporting disk 12 to move downwards, so that the grabbing claw 20 descends into the storage box, then the third electric telescopic rod 28 is started, the third electric telescopic rod 28 drives the lower pressing rod 18 to move downwards, the lower pressing rod 18 starts to drive the connecting shaft rod 19 to enable the fixing piece 17 to move downwards, the fixing piece 17 drives one end of the rotating shaft rod 15 to start to rotate on the supporting shaft rod 16, the other end of the rotating shaft rod 15 moves downwards, so that the grabbing claw 20 starts to close and grab cotton, the second electric telescopic rod 9 is started to drive the pushing rod 7 to move upwards, the servo motor 2 is started again to drive the rotating rod 3 to enable the driving rod 4 to rotate, therefore, the gripper 20 can be loosened to put down cotton after the cotton putting position is rotated, the length of the grabbing straight line can be lengthened through the first electric telescopic rod 6, and the cotton can be grabbed more conveniently.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a cotton preliminary treatment is with grabbing cotton device, includes supporting baseplate, its characterized in that: the top end of the supporting bottom plate is provided with a cotton grabbing mechanism;

2. The cotton plucking apparatus for cotton pretreatment as set forth in claim 1, wherein: the novel rotary screw rod is characterized in that a rotary screw rod is arranged inside the rotary ring, the rotary screw rod is movably connected with the rotary ring, a nut is sleeved outside one end of the rotary ring, a rotary cap is welded at the other end of the rotary screw rod, an extrusion ring is arranged on one side of the rotary ring, and the extrusion ring is connected with the rotary screw rod outside.

3. The cotton plucking apparatus for cotton pretreatment as set forth in claim 1, wherein: one side of the servo motor is connected with an L-shaped supporting rod.

4. The cotton plucking apparatus for cotton pretreatment as set forth in claim 1, wherein: four universal wheels are arranged at the bottom end of the supporting base plate, and the universal wheels are fixedly connected with the supporting base plate through bolts.

5. The cotton plucking apparatus for cotton pretreatment as set forth in claim 1, wherein: and a pushing handle is arranged on one side of the transmission rod, and the pushing handle and the transmission rod are welded and fixed.

6. The cotton plucking apparatus for cotton pretreatment as set forth in claim 1, wherein: the rotary rod both ends are connected with servo motor output and transfer line respectively, be connected through the bolt between backup pad and the first electric telescopic handle.

7. The cotton plucking apparatus for cotton pretreatment as set forth in claim 1, wherein: the rotating shaft lever is movably connected with the supporting shaft lever through a bearing, and the lower pressing rod is movably connected with the connecting shaft lever through a bearing.