CN217298116U

CN217298116U - Bale plucker

Info

Publication number: CN217298116U
Application number: CN202220099460.4U
Authority: CN
Inventors: 刘纪缪; 李丕吞
Original assignee: Cangnan Baosheng Textile Co Ltd
Current assignee: Cangnan Baosheng Textile Co Ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-08-26
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses a bale plucker, concretely relates to spinning machine technical field, the loach carrying platform comprises a supporting fram, the surface slip of support frame has cup jointed the cotton device of grabbing, the lower surface of grabbing cotton device has been seted up and has been grabbed the cotton groove, the inner wall of grabbing cotton groove both sides all rotates and is connected with the axis of rotation, the fixed surface of axis of rotation has cup jointed the cotton roller of grabbing, there are mount and unable adjustment base at the top of support frame and bottom difference fixed mounting, the lower fixed surface of mount has hydraulic telescoping rod, hydraulic telescoping rod's bottom and grabbing cotton device fixed connection. The utility model controls the cotton grabbing device to lift on the supporting frame through the hydraulic telescopic rod, so that the cotton grabbing roller in the cotton grabbing device can accurately press close to the material to grab cotton; utilize the gag lever post restriction to grab the spacing groove on the cotton device and only slide on the gag lever post to avoid taking place the skew when grabbing cotton operation through hydraulic telescoping rod control cotton device lift, thereby improve the accuracy of grabbing cotton.

Description

Bale plucker

Technical Field

The utility model relates to a textile machinery technical field, more specifically say, the utility model relates to a bale plucker.

Background

A bale plucker, also known as a bale plucker, is a machine that plucks cotton fibers from bales in a combined opening and picking unit. The device is generally arranged at the head of the combination machine and comprises an upper grabbing type and a lower grabbing type; trolley reciprocating type, trolley (or bale platform) rotary type: trolley lifting, platform lifting and the like. Generally, a blade (or saw blade) is used for beating hands and ribs, and a brad machine or a spring clamp is used for grabbing fibers from the surface of a cotton bale and the fibers are conveyed to a subsequent machine by air flow or machinery for further processing. The structure of the cotton blending machine is continuously improved, if an upper grabbing type is adopted, multi-pack (40-80 packs) cotton blending is realized; automatic control devices such as quantitative grabbing and the like are installed, so that the mixing proportion can be replaced conveniently, and the accuracy of the mixing proportion can be improved.

However, in actual use, the height of the plucked cotton is easy to be adjusted by a plurality of pluckers, so that the actual plucking effect is poor, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a plucker to solve the problems set forth in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bale plucker, includes the support frame, the surface slip of support frame has cup jointed the bale plucker device, the lower surface of bale plucker device has been seted up and has been grabbed cotton groove, the inner wall of grabbing cotton groove both sides all rotates and is connected with the axis of rotation, the fixed surface of axis of rotation has cup jointed the bale plucker roller, the right part of grabbing cotton device is provided with actuating mechanism, the top fixed mounting who grabs cotton device has collection hopper, just collect the hopper the left side with grab between the cotton groove through inhaling cotton pipe fixed connection, the top of support frame and bottom respectively fixed mounting have mount and unable adjustment base, the lower fixed surface of mount installs hydraulic telescoping rod, hydraulic telescoping rod's bottom and grab cotton device fixed connection, mount and unable adjustment base and grab and be provided with stop gear between the cotton device.

In order to utilize driving motor to provide axis of rotation pivoted power to the characteristics of skidding when utilizing the driving belt transmission to meet the excess resistance protect the driving motor output shaft, thereby can effectively protect driving motor and prolong its life, actuating mechanism is including seting up at the inside transmission groove of grabbing cotton device right-hand member, the inner wall fixed mounting in transmission groove has driving motor, driving motor's output shaft fixedly connected with transmission shaft, the fixed cover in surface of transmission shaft has connect No. one belt roller, the fixed cover in surface that the transmission groove was worn to locate in the axis of rotation has connect No. two belt rollers, No. one belt roller passes through driving belt and is connected with No. two belt roller transmissions.

The limiting mechanism comprises a limiting rod fixedly installed between a fixing frame and a fixing base, the top and the bottom of the left end of the cotton grabbing device are provided with a penetrating limiting groove, and the limiting rod penetrates through the limiting groove.

In order to reduce the friction force received by the roller when the cotton grabbing device moves up and down on the surface of the supporting frame and further help to keep the stability of the whole structure, a lifting sliding groove is formed in the cotton grabbing device, the supporting frame penetrates through the lifting sliding groove, a rolling groove is formed in the inner wall of the lifting sliding groove, the roller is connected to the inner wall of the rolling groove in a rotating mode through a rotating shaft, and the roller penetrates through the rolling groove and contacts with the surface of the supporting frame.

In order to make it more convenient to grab the cotton material by means of the grab, the surface of the cotton-grabbing roller is fixedly provided with the grab.

In order to facilitate the cotton removal after the grabbing hand grabs the cotton, the grabbing hand is needle-shaped.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the hydraulic telescopic rod is arranged, so that the hydraulic telescopic rod can be more stable and accurate when controlling the cotton grabbing device to ascend and descend on the supporting frame, and the cotton grabbing operation of the cotton grabbing roller in the cotton grabbing device is facilitated; by arranging the transmission belt, the driving motor can provide power for rotating the rotating shaft through belt transmission, and the output shaft of the driving motor is protected by the characteristic that the transmission belt slips when meeting excess resistance, so that the driving motor can be effectively protected and the service life of the driving motor can be prolonged; through setting up gag lever post and spacing groove, can utilize the gag lever post restriction to grab the spacing groove on the cotton device and only slide on the gag lever post to avoid taking place the skew when grabbing cotton operation through hydraulic telescoping rod control bale cotton device lift, consequently improve the accuracy of grabbing cotton.

2. Compared with the prior art, the roller and the rolling groove are arranged, so that the friction force applied to the cotton grabbing device can be reduced by the roller when the cotton grabbing device moves up and down on the surface of the support frame, and the stability of the whole structure is kept; through setting up the tongs, can utilize the tongs to make it more convenient to grab cotton material to it is more convenient to utilize acicular tongs to make the tongs take off cotton after grabbing cotton.

Drawings

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

Fig. 2 is the schematic view of the cross-section structure of the cotton grabbing device of the utility model.

Figure 3 is the utility model discloses a cotton-grabbing roller schematic structure.

Fig. 4 is an enlarged schematic structural view of a in fig. 2 according to the present invention.

The reference signs are: 1. a support frame; 2. a cotton grabbing device; 3. a cotton grabbing groove; 4. a rotating shaft; 5. a cotton grabbing roller; 6. a cotton collecting box; 7. a cotton suction pipe; 8. a fixed mount; 9. a fixed base; 10. a hydraulic telescopic rod; 11. a transmission groove; 12. a drive motor; 13. a drive shaft; 14. a first belt roller; 15. a second belt roller; 16. a drive belt; 17. a limiting rod; 18. a limiting groove; 19. a lifting chute; 20. a rolling groove; 21. a roller; 22. and (4) a hand grip.

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.

As shown in the attached drawings 1, the bale plucker shown in the attached

drawings

2 and 3 comprises a support frame 1, a bale plucking device 2 is sleeved on the surface of the support frame 1 in a sliding manner, a bale plucking groove 3 is formed in the lower surface of the bale plucking device 2, rotating shafts 4 are connected to the inner walls of the two sides of the bale plucking groove 3 in a rotating manner, a bale plucking roller 5 is sleeved on the surface of each rotating shaft 4 in a fixed manner, a driving mechanism is arranged at the right part of the bale plucking device 2, a cotton collecting box 6 is fixedly arranged at the top of the bale plucking device 2, the left side of the cotton collecting box 6 is fixedly connected with the bale plucking groove 3 through a cotton sucking pipe 7, a fixing frame 8 and a fixing base 9 are fixedly arranged at the top and the bottom of the support frame 1 respectively, a hydraulic telescopic rod 10 is fixedly arranged on the lower surface of the fixing frame 8, the bottom end of the hydraulic telescopic rod 10 is fixedly connected with the bale plucking device 2, and a limiting mechanism is arranged between the fixing base 8 and the fixing base 9 and the bale plucking device 2.

In a preferred embodiment, as shown in fig. 2 and fig. 3, the driving mechanism includes a transmission groove 11 formed inside the right end of the cotton picking device 2, a driving motor 12 is fixedly installed on the inner wall of the transmission groove 11, a transmission shaft 13 is fixedly connected to an output shaft of the driving motor 12, a first belt roller 14 is fixedly sleeved on the surface of the transmission shaft 13, a second belt roller 15 is fixedly sleeved on the surface of the transmission groove 11 through which the rotating shaft 4 penetrates, the first belt roller 14 is in transmission connection with the second belt roller 15 through a transmission belt 16, so that the driving motor 12 provides rotating power for the rotating shaft 4 through belt transmission, and the characteristic that the transmission belt 16 slips when encountering excess resistance is utilized to protect the output shaft of the driving motor 12, thereby effectively protecting the driving motor 12 and prolonging the service life of the driving motor 12.

In a preferred embodiment, as shown in fig. 1 and fig. 2, the limiting mechanism includes a limiting rod 17 fixedly installed between the fixing frame 8 and the fixing base 9, a penetrating limiting groove 18 is formed at the top and the bottom of the left end of the cotton catching device 2, the limiting rod 17 is inserted into the limiting groove 18, so that the limiting rod 17 can be used to limit the limiting groove 18 on the cotton catching device 2 to only slide on the limiting rod 17, thereby avoiding the shifting of the cotton catching device 2 when the cotton catching device 2 is controlled to lift by the hydraulic telescopic rod 10, and thus improving the accuracy of cotton catching.

In a preferred embodiment, as shown in fig. 2 and fig. 4, a lifting chute 19 is opened inside the cotton catching device 2, the support frame 1 is inserted into the lifting chute 19, a rolling groove 20 is opened on an inner wall of the lifting chute 19, a roller 21 is rotatably connected to an inner wall of the rolling groove 20 through a rotating shaft, and the roller 21 is inserted into the rolling groove 20 and contacts with the surface of the support frame 1, so that the friction force received by the roller 21 is reduced when the cotton catching device 2 moves up and down on the surface of the support frame 1, thereby helping to maintain the stability of the overall structure.

In a preferred embodiment, as shown in fig. 2 and 3, a gripper 22 is fixedly mounted on the surface of the plucking roller 5, so that the plucking roller 5 can grip the cotton material more conveniently by means of the gripper 22.

In a preferred embodiment, as shown in fig. 3, the gripping fingers 22 are needle-like in shape, so that the needle-like gripping fingers 22 are used to facilitate the removal of the cotton after the gripping.

The utility model discloses the theory of operation: when the device is used, the cotton grabbing device 2 is controlled to ascend and descend on the support frame 1 through the hydraulic telescopic rod 10, so that the cotton grabbing roller 5 in the cotton grabbing device 2 can stably and accurately approach materials to grab cotton; the driving motor 12 is started, and the driving motor 12 provides power for rotating the transmission shaft 13, so that the first belt roller 14 on the transmission shaft 13 drives the second belt roller 15 to rotate through the transmission belt 16, and the rotating shaft 4 where the second belt roller 15 is located can rotate, so that the cotton grabbing roller 5 on the rotating shaft 4 enables the cotton grabbing roller 5 to grab cotton materials more conveniently by using the gripper 22, and enables the gripper to grab cotton and then remove the cotton more conveniently by using the needle-shaped gripper 22; the output shaft of the driving motor 12 is protected by the characteristic that the driving belt 16 slips when meeting excess resistance, so that the driving motor 12 can be effectively protected and the service life of the driving motor 12 can be prolonged; by arranging the limiting rod 17 and the limiting groove 18, the limiting rod 17 can be used for limiting the limiting groove 18 on the cotton grabbing device 2 to only slide on the limiting rod 17, so that the phenomenon that the cotton grabbing device 2 is shifted when being controlled to lift and grab cotton through the hydraulic telescopic rod 10 is avoided, and the cotton grabbing accuracy is improved; through the arrangement of the roller 21 and the rolling groove 20, the friction force applied to the cotton grabbing device 2 during the lifting movement of the surface of the support frame 1 can be reduced by the roller 21, so that the stability of the whole structure can be maintained.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bale plucker, includes support frame (1), its characterized in that: the cotton grabbing device is characterized in that a cotton grabbing device (2) is sleeved on the surface of the support frame (1) in a sliding mode, a cotton grabbing groove (3) is formed in the lower surface of the cotton grabbing device (2), rotating shafts (4) are connected to the inner walls of the two sides of the cotton grabbing groove (3) in a rotating mode, a cotton grabbing roller (5) is sleeved on the surface of each rotating shaft (4) in a fixed mode, a driving mechanism is arranged at the right portion of the cotton grabbing device (2), a cotton collecting box (6) is fixedly installed at the top of the cotton grabbing device (2), the left side of the cotton collecting box (6) is fixedly connected with the cotton grabbing groove (3) through a cotton sucking pipe (7), a fixing frame (8) and a fixing base (9) are fixedly installed at the top and the bottom of the support frame (1) respectively, a hydraulic telescopic rod (10) is installed on the lower surface of the fixing frame (8), and the bottom of the hydraulic telescopic rod (10) is fixedly connected with the cotton grabbing device (2), and a limiting mechanism is arranged between the fixed frame (8) and the cotton grabbing device (2) and between the fixed base (9).

2. A bale plucker as claimed in claim 1, wherein: actuating mechanism is including seting up at inside transmission groove (11) of grabbing cotton device (2) right-hand member, the inner wall fixed mounting of transmission groove (11) has driving motor (12), the output shaft fixedly connected with transmission shaft (13) of driving motor (12), the fixed surface of transmission shaft (13) has cup jointed No. one belt roller (14), No. two belt rollers (15) have been cup jointed to the fixed surface of transmission groove (11) is worn to locate in axis of rotation (4), belt roller (14) are connected with No. two belt rollers (15) transmission through driving belt (16).

3. A bale plucker as claimed in claim 2, wherein: the limiting mechanism comprises a limiting rod (17) fixedly installed between the fixing frame (8) and the fixing base (9), a penetrating limiting groove (18) is formed in the top and the bottom of the left end of the cotton grabbing device (2), and the limiting rod (17) penetrates through the limiting groove (18).

4. A bale plucker as claimed in claim 3, wherein: grab cotton device (2) inside and seted up lift spout (19), the inside of lift spout (19) is worn to locate by support frame (1), roll groove (20) have been seted up to the inner wall of lift spout (19), the inner wall of roll groove (20) is rotated through the pivot and is connected with gyro wheel (21), just the surface contact of roll groove (20) and support frame (1) is worn to establish by gyro wheel (21).

5. A bale plucker as claimed in claim 4, wherein: and a gripper (22) is fixedly arranged on the surface of the cotton grabbing roller (5).

6. A plucker as claimed in claim 5, wherein: the shape of the handle (22) is needle-shaped.