CN221398193U

CN221398193U - Efficient bale plucker tongs

Info

Publication number: CN221398193U
Application number: CN202323222887.2U
Authority: CN
Inventors: 蔡大军; 黄华林; 包定国; 杨敏
Original assignee: Yichang Yafeng Medical Dressing Co ltd
Current assignee: Yichang Yafeng Medical Dressing Co ltd
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-07-23
Anticipated expiration: 2033-11-27

Abstract

The utility model relates to the technical field of spinning production and discloses a high-efficiency bale plucker gripper which comprises a bottom plate, wherein a through hole is formed in the surface of the bottom plate, a motor is installed on the back of the bottom plate, a first gear is installed on an output shaft of the motor, a first rotating rod and a second rotating rod are installed on two sides below the through hole, a second gear and a third gear are installed on one ends of the first rotating rod and the second rotating rod, a fixed rod is arranged on one sides of the second gear and the third gear, a first transmission rod is installed at the tail end of the fixed rod through a first pin shaft, a connecting block is installed at the tail end of the first transmission rod, a clamping jaw is installed on the surface of the connecting block, and a second transmission rod is installed at the bottom of the bottom plate through a second pin shaft. According to the utility model, synchronous movement of each gear can be realized through the transmission structure, when the first gear rotates, the same movement range and speed are transmitted to the second gear, and the second gear transmits the same movement to the third gear, so that the movement consistency of each gear is ensured.

Description

Efficient bale plucker tongs

Technical Field

The utility model relates to the technical field of spinning production, in particular to a high-efficiency bale plucker gripper.

Background

The bale plucker is also called bale plucker, is a machine for grabbing cotton fibers from cotton raw materials in an opening and picking combined machine set, and is usually arranged at the first place of the combined machine, and is provided with an upper grabbing type and a lower grabbing type; trolley reciprocating type, trolley (or cotton raw material table) rotary type: the trolley lifting type, the platform lifting type and the like generally use a blade (or saw blade) beater and ribs, and also use angle nail parts, spring clamps and the like to grab from the surface of cotton raw materials.

According to the search, chinese patent literature, bulletin number: CN209537684U discloses an efficient bale plucker tongs, and this bale plucker tongs drives first transmission shaft and second transmission shaft through external driving force and rotates, and then drives bale plucker roller and inhale ferromagnetic roller and function, and left side is partial bale plucker piece and right side is partial bale plucker piece can grasp cotton raw materials at this moment, and the scraper blade can scrape the cotton raw materials of twining on the bale plucker roller at the in-process of work, guarantees the continuity of work, and inhales the iron residue in the ferromagnetic roller can adsorb the cotton raw materials, has guaranteed the quality after the cotton bale plucker. But this bale plucker tongs is in the in-service use, because the texture of cotton is frivolous, can lead to the cotton parcel to be adsorbed by ferromagnetic roller in the surface of iron incomplete piece in the lump, and the adsorption by ferromagnetic roller can involve the needs to increase manual cleaning and peel off, has increased work load, has increased the cost of labor simultaneously.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the efficient bale plucker gripper which has the advantages of convenience in installation, simplicity in operation, adjustable gripping force, difficulty in clamping cotton, reduction of labor cost and the like, and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an efficient bale plucker tongs, includes the bottom plate, the through-hole is seted up on the surface of bottom plate, the back installation motor of bottom plate, first gear is installed to the output shaft of motor, first bull stick and second bull stick are installed to the both sides of through-hole below, second gear and third gear are installed to the one end of installing first bull stick and second bull stick, the second gear with one side of third gear sets up the dead lever, the first transfer line of end through first round pin axle installation of dead lever, the terminal installation connecting block of first transfer line, the surface mounting clamping jaw of connecting block, the second transfer line is installed through the second round pin axle to the bottom of bottom plate.

Preferably, the first gear is mounted inside the through hole, the first gear is meshed with the second gear, and the second gear is meshed with the third gear.

Through the technical scheme, the transmission structure can realize synchronous movement of each gear, when the first gear rotates, the same movement range and speed can be transmitted to the second gear, the second gear transmits the same movement to the third gear, the movement consistency of each gear is ensured, the gears move at the same time and speed, the gear transmission generally has higher transmission efficiency, and efficient energy transmission and conversion can be realized due to the meshing form and the material selection of the gears.

Preferably, the tail end of the second transmission rod is connected with the first transmission rod through a third pin shaft.

Through above-mentioned technical scheme, this transmission structure is through the connection of third round pin axle, stable drive mechanism is provided, the second transfer line is connected with first transfer line through the third round pin axle, the efficiency of transmission power is higher, can reduce energy loss like this, and provide higher transmission efficiency, accomplish required work more effectively, through using the third round pin axle to connect second transfer line and first transfer line, can increase transmission structure's intensity and rigidity, help bearing great force and moment of torsion, make transmission structure can adapt to various stress and load conditions.

Preferably, limit rods are arranged on two sides of the bottom plate, limit blocks are arranged on two sides of the fixing rod, and the limit rods are matched with the limit blocks.

Through above-mentioned technical scheme, the cooperation of gag lever post and stopper can control the degree of opening and shutting of clamping jaw accurately, and the position and the shape of stopper can be adjusted as required to realize required clamping jaw angle of opening and shutting, gag lever post and stopper can provide accurate location and repeatability, in case set for the position of stopper, clamping jaw can all reach the same degree of opening and shutting when opening and shutting at every turn, ensure unanimous operation and result.

Preferably, a layer of foam-rubber cushion is arranged on the inner wall of the clamping jaw, and a plurality of crossed stripes are arranged on the surface of the foam-rubber cushion.

Through above-mentioned technical scheme, the soft surface of foam-rubber cushion and the frictional force between clamping jaw and the object can be increased to the crisscross stripe, help improving the gripping ability of clamping jaw, reduce the possibility that the object slides or drops, the softness of foam-rubber cushion can provide the buffering effect of object in the clamping jaw, reduce damage or the mar to object surface, can also avoid exerting too big strength at single point set, the crisscross stripe of clamping jaw can provide better adaptability, make the clamping jaw can grasp the object of different shapes and sizes better, the unsmooth texture of stripe can with object surface more closely contact, increase the stability of gripping.

Preferably, a connecting seat is installed at the top end of the bottom plate, and a threaded hole is formed in the surface of the connecting seat.

Through above-mentioned technical scheme, through seting up the screw hole on the connecting seat surface, can conveniently be connected with other mechanical parts, can provide reliable connection like this, ensure fastness and stability between bottom plate and the other parts, the screw hole of connecting seat can make the installation more convenient with the dismantlement process, and the screw hole allows selecting different screw thread specifications and sizes to adapt to different connection demands, can be compatible with various standard threaded connection spare, provides bigger flexibility and selectivity.

Compared with the prior art, the utility model provides an efficient bale plucker gripper, which comprises the following components

The beneficial effects are that:

1. The utility model can realize the synchronous movement of each gear through the transmission structure, when the first gear rotates, the same movement range and speed are transmitted to the second gear, and the second gear transmits the same movement to the third gear, thereby ensuring the movement consistency of each gear, ensuring that each gear moves at the same time and speed, and the gear transmission generally has higher transmission efficiency, and can realize efficient energy transmission and conversion due to the engagement form and the material selection of the gears.

2. According to the utility model, the opening and closing degree of the clamping jaw can be accurately controlled through the cooperation of the limiting rod and the limiting block, the position and the shape of the limiting block can be adjusted according to the requirement so as to realize the required opening and closing angle of the clamping jaw, the limiting rod and the limiting block can provide accurate positioning and repeatability, once the position of the limiting block is set, the clamping jaw can reach the same opening and closing degree during each opening and closing, and consistent operation and result are ensured.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front view of the structure of the present utility model;

fig. 3 is a schematic left-hand view of the structure of the present utility model.

Wherein: 1. a bottom plate; 2. a through hole; 3. a motor; 4. a first gear; 5. a first rotating lever; 6. a second rotating rod; 7. a second gear; 8. a third gear; 9. a fixed rod; 10. a first pin; 11. a first transmission rod; 12. a connecting block; 13. a clamping jaw; 14. a second pin; 15. a second transmission rod; 16. a third pin; 17. a limit rod; 18. a limiting block; 19. a sponge cushion; 20. and a connecting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an efficient bale plucker gripper comprises a bottom plate 1, a through hole 2 is formed in the surface of the bottom plate 1, a motor 3 is installed on the back of the bottom plate 1, a first gear 4 is installed on an output shaft of the motor 3, a first rotating rod 5 and a second rotating rod 6 are installed on two sides below the through hole 2, a second gear 7 and a third gear 8 are installed on one ends of the first rotating rod 5 and the second rotating rod 6, a fixed rod 9 is arranged on one side of the second gear 7 and one side of the third gear 8, a first transmission rod 11 is installed at the tail end of the fixed rod 9 through a first pin shaft 10, a connecting block 12 is installed at the tail end of the first transmission rod 11, a clamping jaw 13 is installed on the surface of the connecting block 12, and a second transmission rod 15 is installed at the bottom of the bottom plate 1 through a second pin shaft 14.

Specifically, the first gear 4 is installed inside the through hole 2, and the first gear 4 is engaged with the second gear 7, and the second gear 7 is engaged with the third gear 8. The advantages are that this kind of transmission structure can realize the synchronous motion of each gear, when first gear 4 rotates, can transmit the same range of motion and speed to second gear 7, and second gear 7 again will the same motion transmit third gear 8, guaranteed the motion uniformity of each gear, make them move under same time and speed, gear drive has higher transmission efficiency generally, because the mesh form and the choice of material of gear can realize efficient energy transmission and conversion.

Specifically, the end of the second transmission rod 15 is connected to the first transmission rod 11 by providing a third pin 16. The advantage is that this transmission structure provides stable drive mechanism through the connection of third round pin axle 16, and second transfer line 15 is connected with first transfer line 11 through third round pin axle 16, and the efficiency of transmission power is higher, can reduce the energy loss like this to provide higher transmission efficiency, accomplish required work more effectively, through using third round pin axle 16 to connect second transfer line 15 and first transfer line 11, can increase transmission structure's intensity and rigidity, help bearing great force and moment of torsion, make transmission structure can adapt to various stress and load conditions.

Specifically, limit rods 17 are installed on two sides of the bottom plate 1, limit blocks 18 are arranged on two sides of the fixed rod 9, and the limit rods 17 are matched with the limit blocks 18. The clamping jaw clamping device has the advantages that the cooperation of the limiting rod 17 and the limiting block 18 can accurately control the opening and closing degree of the clamping jaw 13, the position and the shape of the limiting block 18 can be adjusted according to requirements to achieve the required opening and closing angle of the clamping jaw 13, the limiting rod 17 and the limiting block 18 can provide accurate positioning and repeatability, once the position of the limiting block 18 is set, the clamping jaw 13 can reach the same opening and closing degree when opening and closing each time, and consistent operation and result are ensured.

Specifically, a layer of foam cushion 19 is arranged on the inner wall of the clamping jaw 13, and a plurality of crossed stripes are arranged on the surface of the foam cushion 19. The advantage is that the soft surface and the cross stripe of the foam-rubber cushion 19 can increase the friction between the clamping jaw 13 and the object, which is helpful for improving the gripping ability of the clamping jaw 13, reducing the possibility of sliding or falling of the object, the softness of the foam-rubber cushion 19 can provide the buffering effect of the object in the clamping jaw 13, reducing the damage or scratch to the surface of the object, and avoiding the application of excessive force in a single point set, the cross stripe of the clamping jaw 13 can provide better adaptability, so that the clamping jaw 13 can grip objects with different shapes and sizes better, the concave-convex texture of the stripe can be in closer contact with the surface of the object, and the gripping stability is increased.

Specifically, the top of the bottom plate 1 is provided with a connecting seat 20, and the surface of the connecting seat 20 is provided with a threaded hole. The advantage is, through seting up the screw hole on connecting seat 20 surface, can conveniently be connected with other mechanical parts, can provide reliable connection like this, ensures fastness and stability between bottom plate 1 and other parts, and the screw hole of connecting seat 20 can make the installation and dismantle the process more convenient, and the screw hole allows selecting different screw thread specifications and sizes to adapt to different connection demands, can be compatible with various standard threaded connection spare, provides bigger flexibility and selectivity.

When in use, the griper gripper is connected with other machines through the connecting seat 20 arranged at the top end of the bottom plate 1, the motor 3 is started, the first gear 4 arranged on the output shaft of the motor 3 rotates, the first gear 4 is arranged in the through hole 2 arranged on the surface of the bottom plate 1, the first gear 4 is meshed with the second gear 7, the second gear 7 is meshed with the third gear 8, when the first gear 4 rotates, the same movement range and speed are transmitted to the second gear 7, the second gear 7 transmits the same movement to the third gear 8, the movement consistency of the gears is ensured, the first transmission rod 11 is arranged at the tail end of the fixed rod 9 arranged at one side of the second gear 7 and one side of the third gear 8 through the first pin shaft 10, the tail end of the second transmission rod 15 is connected with the first transmission rod 11 through the third pin shaft 16, the terminal installation connecting block 12 of first transfer line 11, the surface mounting clamping jaw 13 of connecting block 12, can effectually control the opening and shutting of clamping jaw 13 through the transmission structure of this round pin axle and transfer line, and the both sides of bottom plate 1 are installed gag lever post 17, the both sides of dead lever 9 set up stopper 18, gag lever post 17 and stopper 18 cooperation, can control the degree of opening and shutting of clamping jaw 13 accurately, the position and the shape of stopper 18 can be adjusted as required, in order to realize required clamping jaw 13 angle of opening and shutting, gag lever post 17 and stopper 18 can provide accurate location and repeatability, once set for the position of stopper 18, clamping jaw 13 can reach the same degree of opening and shutting at every turn when opening and shutting, ensure unanimous operation and result.

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

Claims

1. The utility model provides an efficient bale plucker tongs, includes bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), through-hole (2) are seted up on the surface of bottom plate (1), motor (3) are installed at the back of bottom plate (1), first gear (4) are installed to the output shaft of motor (3), first bull stick (5) and second bull stick (6) are installed to both sides of through-hole (2) below, second gear (7) and third gear (8) are installed to the one end of installing first bull stick (5) and second bull stick (6), second gear (7) with one side of third gear (8) sets up dead lever (9), first transfer line (11) are installed through first round pin axle (10) to the end of dead lever (9), terminal installation connecting block (12) of first transfer line (11), surface mounting clamping jaw (13) of connecting block (12), second transfer line (15) are installed through second round pin axle (14) in the bottom of bottom plate (1).

2. The efficient bale plucker gripper of claim 1, wherein: the first gear (4) is arranged inside the through hole (2), the first gear (4) is meshed with the second gear (7), and the second gear (7) is meshed with the third gear (8).

3. The efficient bale plucker gripper of claim 1, wherein: the tail end of the second transmission rod (15) is connected with the first transmission rod (11) through a third pin shaft (16).

4. The efficient bale plucker gripper of claim 1, wherein: limiting rods (17) are arranged on two sides of the bottom plate (1), limiting blocks (18) are arranged on two sides of the fixed rod (9), and the limiting rods (17) are matched with the limiting blocks (18).

5. The efficient bale plucker gripper of claim 1, wherein: the inner wall of the clamping jaw (13) is provided with a layer of foam-rubber cushion (19), and the surface of the foam-rubber cushion (19) is provided with a plurality of crossed stripes.

6. The efficient bale plucker gripper of claim 1, wherein: the top of the bottom plate (1) is provided with a connecting seat (20), and the surface of the connecting seat (20) is provided with a threaded hole.