Climbing-free bin changing tool for cotton plucker

Abstract

The utility model provides a cotton cleaning climbing-free bin changing tool for a bale plucker, which comprises an adjusting section, a grip arranged at the bottom end of the adjusting section, a counterweight handguard arranged at the bottom end of the grip, a movable rod arranged in the adjusting section, a telescopic section sleeved on the movable rod, an extension rod mounted at the top end of the telescopic section, and a grip part mounted at the top end of the extension rod, a control piece is arranged in the grip; the control part comprises a mounting plate, an assembly column, an inductor, a PCB, a motor, a wire placement roller, a movable roller, a movable part and a take-up roller, a mounting groove is formed in the middle section of the mounting plate, the wire placement roller is mounted at the left end of the inner side of the mounting plate, and the take-up roller is mounted at the right end of the inner side of the mounting plate. According to the cotton cleaning climbing-free bin changing tool for the bale plucker, multi-section adjustment can be conducted during adjustment, the structure is simple, stability is high, when a worker uses the device to work, the work can be completed without a climbing tool, and the working safety and working efficiency of the worker are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton cleaning in a cotton grabbing machine, and more specifically, to a cotton cleaning non-climbing bin-changing tool for a cotton grabbing machine. Background Technique

[0002] Cotton and linen yarn is yarn processed from textile fibers by a spinning device. In cotton-type yarn spinning, raw cotton bales are first placed on a cotton grabbing machine for loosening and grabbing, and then the cotton after loosening and impurity removal is combed. After careful combing and impurity removal in the carding process, a preliminary sliver is obtained, and then the sliver is processed into a finished product through drawing, combing, roving, spinning, and automatic winding; in the process of the cotton grabbing step, the traditional cotton grabbing machine loosens the cotton raw materials into small cotton lumps through a cotton grabbing beater and then transports them to the next process through a blower. Since generally two cotton grabbing machines are used, one for preparing materials and arranging bales and the other for working and running and switching with each other, during the transportation process using the blower, the valve of the conveying pipeline usually needs to be adjusted. However, due to the high installation requirement position of the pipeline, workers often need to climb high when adjusting and changing the valve, and it is easy to be dangerous during this process.

[0003] The utility model enables workers to adjust the valve and complete the bin-changing work without climbing high during the working process, improving the safety during the production process. Summary of the Invention

[0004] The purpose of the utility model is to solve the technical problems proposed in the above background technique and provide a cotton cleaning non-climbing bin-changing tool for a cotton grabbing machine.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cotton cleaning non-climbing bin-changing tool for a cotton grabbing machine, including: an adjusting section, a handle is arranged at the bottom end of the adjusting section, a counterweight guard is arranged at the bottom end of the handle, a movable rod is arranged in the adjusting section, a telescopic section is sleeved on the movable rod, an extension rod is installed at the top end of the telescopic section, a gripping part is installed at the top end of the extension rod, and a control member is arranged inside the handle;

[0006] The control member includes a mounting plate, an assembly column, an inductor, a PCB board, a motor, a wire placing roller, a movable roller, a movable member, and a wire winding roller. An installation groove is opened in the middle section of the mounting plate. The wire placing roller is installed at the left end inside the mounting plate, the wire winding roller is installed at the right end inside the mounting plate, the movable roller is installed at the middle section inside the mounting plate through the movable member, the inductor is installed on the outside of the mounting plate and connected to the movable member, the motor is installed on the outside of the mounting plate, and the output end of the motor is connected to the wire winding roller. The PCB board is installed on the outside of the mounting plate and electrically connected to the inductor and the motor. The assembly column is arranged on the outside of the mounting plate, and the mounting plate is installed inside the handle through the assembly column.

[0007] Further preferred solution: The adjusting section is composed of a rotating sleeve and a mounting tube. The bottom end of the rotating sleeve is connected to the handle through a connecting shaft. An annular groove is provided at the top end of the connecting shaft, and an annular convex is provided at the bottom end of the rotating sleeve. The rotating sleeve is movably mounted on the top end of the connecting shaft through the annular convex. The bottom end of the connecting shaft is fixedly connected to the handle, and a threaded groove is provided on the inner wall of the rotating sleeve.

[0008] Further preferred solution: The mounting tube is fixedly mounted on the top end of the connecting shaft, and "Z"-shaped grooves that penetrate both inside and outside are provided on both sides of the mounting tube.

[0009] Further preferred solution: The movable rod is composed of a mounting seat and a bottom tube. The mounting seat is fixedly mounted at the bottom end of the bottom tube. Columnar protrusions are provided on both sides of the mounting seat. The size diameter of the columnar protrusions fits the size of the "Z"-shaped grooves on the mounting tube. At the same time, vertical sliding grooves are provided at the front and rear ends of the bottom tube. Clamping protrusions are provided on both the upper left and right sides and the lower left and right sides of the bottom tube, and a wire placement groove is provided inside the bottom tube.

[0010] Further preferred solution: The gripping part includes: a base, fixed claws, movable claws, connecting protrusions, and guide rollers. The base is fixedly mounted at the top end of the extension rod. The fixed claws are fixedly mounted on both the left and right sides of the top end of the base. The movable claws are mounted between the fixed claws. The connecting protrusion is fixedly mounted at the tail end of the movable claw. The guide rollers are mounted at the front part and the middle part of the top end of the base.

[0011] Further preferred solution: The middle section of the fixed claw is hollow cylindrical. A snap ring is provided in the middle section of the fixed claw. A mounting shaft is movably mounted in the snap ring. A torsion spring is fixedly mounted in the hollow part of the middle section of the fixed claw. The other ends of the mounting shaft and the torsion spring are fixedly connected to the movable claw.

[0012] Further preferred solution: The movable part is composed of a movable block, a return spring, and a bottom block. The movable block is connected to the roller shaft of the movable roller. The movable block is connected to the bottom block through the return spring. The bottom block is connected to the sensor. The movable part is mounted in the mounting groove of the mounting plate.

[0013] Further preferred solution: A cavity is provided in the side wall of the bottom tube. The clamping protrusion is provided in the cavity. A sliding protrusion is provided on the inner wall of the telescopic section. The corners of the sliding protrusion are rounded. A button is provided in the middle section of the sliding protrusion. A protrusion that fits the shape and size of the sliding groove on the outside of the bottom tube is provided on the inner wall of the telescopic section.

[0014] Further preferred solution: A wire placement groove is also provided inside the extension rod, and a wire placement groove is also provided at the center of the connecting shaft at the bottom end of the adjusting section. One end of the connecting wire is fixedly connected to the tail end of the connecting protrusion in the gripping part, passes through the two guide rollers and enters the wire placement grooves of each section, passes under the wire placement roller, then passes over the top of the movable roller, and finally passes under the bottom of the wire take-up roller. The other end of the connecting wire is fixedly connected to the wire take-up roller. A battery compartment is provided inside the handle, and a switch is provided on the outside of the handle. Beneficial effects

[0015] 1. By providing an adjustment section and a telescopic section, when adjusting the length, the length can be adjusted significantly through the telescopic section, and then the rotating sleeve in the adjustment section is rotated for fine adjustment to meet different working requirements. This enables workers of different heights to work more conveniently, improves work comfort, and increases work efficiency.

[0016] 2. By providing a control component, when adjusting the length, it can automatically wind and unwind the wire, enabling the adjustment work to proceed smoothly, preventing incomplete winding and unwinding of the wire from affecting subsequent work or even damaging the device. Moreover, most of the structure is a mechanical structure, which is simple and has strong stability.

[0017] 3. In summary, this cotton grabbing machine's lint cleaning and non - climbing bin changing tool, through the provision of structures such as an adjustment section, a telescopic section, and a control component, can perform multi - stage adjustment during adjustment, has a simple structure and strong stability. And when workers use this device to work, they can complete the work without using climbing tools, improving the safety of workers' work. Brief description of the drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0019] Figure 2 It is an exploded view of the adjustment section of the present utility model.

[0020] Figure 3 It is a schematic diagram of the structure of the gripper part of the present utility model.

[0021] Figure 4 It is a schematic diagram of the structure of the fixed claw of the present utility model.

[0022] Figure 5 It is a schematic diagram of the structure of the control component of the present utility model.

[0023] Figure 6 It is a schematic diagram of the internal structure of the control component of the present utility model.

[0024] Figure 7 It is a sectional view of the connection between the bottom pipe and the telescopic section of the present utility model.

[0025] Figure 8 It is a schematic diagram of the transportation pipeline and the valve to be adjusted.

[0026] Figure 1-8Chinese: 1. Adjusting section; 101. Rotating sleeve; 102. Mounting pipe; 103. Mounting base; 104. Bottom pipe; 2. Movable rod; 3. Telescopic section; 4. Extension rod; 5. Gripping part; 501. Base; 502. Fixed claw; 503. Movable claw; 505. Connecting convex; 506. Guide roller; 5021. Mounting shaft; 5022. Torsion spring; 6. Grip; 7. Counterweight guard; 8. Clamping convex; 9. Control part; 901. Mounting plate; 902. Assembly column; 903. Inductor; 904. PCB board; 905. Motor; 906. Wire placing roller; 907. Movable roller; 908. Movable part; 909. Wire winding roller; 10. Wire placing groove; 11. Button. Detailed implementation manner

[0027] Next, in combination with the attached drawings in the embodiments of the present invention Figure 1 - Figure 8 , the technical solutions in the embodiments of the present invention will be clearly and completely described.

[0028] Please refer to Figure 1-8 , in the embodiments of the present invention, a cotton cleaning and non-climbing bin-changing tool for a cotton grabbing machine includes: an adjusting section 1, a grip 6 is arranged at the bottom end of the adjusting section 1, a counterweight guard 7 is arranged at the bottom end of the grip 6, a movable rod 2 is arranged in the adjusting section 1, a telescopic section 3 is sleeved on the movable rod 2, an extension rod 4 is installed at the top end of the telescopic section 3, a gripping part 5 is installed at the top end of the extension rod 4, and a control part 9 is arranged inside the grip 6;

[0029] The control part 9 includes a mounting plate 901, an assembly column 902, an inductor 903, a PCB board 904, a motor 905, a wire placing roller 906, a movable roller 907, a movable part 908 and a wire winding roller 909. An installation groove is opened in the middle section of the mounting plate 901. The wire placing roller 906 is installed at the left end inside the mounting plate 901, the wire winding roller 909 is installed at the right end inside the mounting plate 901, the movable roller 907 is installed in the middle section inside the mounting plate 901 through the movable part 908, the inductor 903 is installed on the outside of the mounting plate 901 and is connected to the movable part 908, the motor 905 is installed on the outside of the mounting plate 901, and the output end of the motor 905 is connected to the wire winding roller 909. The PCB board 904 is installed on the outside of the mounting plate 901 and is electrically connected to the inductor 903 and the motor 905. The assembly column 902 is arranged on the outside of the mounting plate 901, and the mounting plate 901 is installed inside the grip 6 through the assembly column 902.

[0030] In the embodiment of the present utility model, the adjusting section 1 is composed of a rotating sleeve 101 and a mounting pipe 102. The bottom end of the rotating sleeve 101 is connected to the handle 6 through a connecting shaft. An annular groove is provided at the top end of the connecting shaft, and an annular convex is provided at the bottom end of the rotating sleeve 101. The rotating sleeve 101 is movably mounted on the top end of the connecting shaft through the annular convex. The bottom end of the connecting shaft is fixedly connected to the handle 6, and a threaded groove is provided on the inner wall of the rotating sleeve 101; the mounting pipe 102 is fixedly mounted on the top end of the connecting shaft, and "Z"-shaped grooves that penetrate inside and outside are provided on both sides of the mounting pipe 102;

[0031] The movable rod 2 is composed of a mounting seat 103 and a bottom pipe 104. The mounting seat 103 is fixedly mounted at the bottom end of the bottom pipe 104. Columnar protrusions are provided on both sides of the mounting seat 103. The size and diameter of the columnar protrusions are matched with the size of the "Z"-shaped grooves on the mounting pipe 102. At the same time, vertical sliding grooves are provided at the front and rear ends of the bottom pipe 104. Clamping protrusions 8 are provided on the upper left and right sides and the lower left and right sides of the upper part of the bottom pipe 104, and a wire placement groove 10 is provided inside the bottom pipe 104. When in use, hold the handle 6 and then rotate the rotating sleeve 101. The threads on the inner wall of the rotating sleeve 101 will push the columnar protrusions in the "Z"-shaped grooves to move up and down, thereby pushing the bottom pipe to move up and down to achieve the purpose of finely adjusting the overall length of the device.

[0032] In the embodiment of the present utility model, the gripping part 5 includes: a base 501, fixed claws 502, a movable claw 503, a connecting convex 505, and a guide roller 506. The base 501 is fixedly mounted at the top end of the extension rod 4. The fixed claws 502 are fixedly mounted on the left and right sides of the top end of the base 501. The movable claw 503 is mounted between the fixed claws 502. The connecting convex 505 is fixedly mounted at the tail end of the movable claw 503. The guide roller 506 is mounted at the front part and the middle part of the top end of the base 501.

[0033] In the embodiment of the present utility model, the middle section of the fixed claw 502 is hollow and columnar. A snap ring is provided in the middle section of the fixed claw 502. A mounting shaft 5021 is movably mounted in the snap ring. A torsion spring 5022 is fixedly mounted in the hollow part of the middle section of the fixed claw 502. The other ends of the mounting shaft 5021 and the torsion spring 5022 are fixedly connected to the movable claw 503. Rubber anti-slip pads are provided on both the movable claw and the fixed claw. When gripping, the connecting wire pulls the connecting convex 505, causing the movable claw 503 to rotate and clamp the object to be gripped. When released, the torsion spring 5022 in the fixed claw 502 will return to its original state, causing the movable claw 503 to return to its original position and open.

[0034] In the embodiment of the present utility model, the movable member 908 is composed of a movable block, a return spring and a bottom block. The movable block is connected to the roller shaft of the movable roller 907. The movable block is connected to the bottom block through the return spring, and the bottom block is connected to the inductor 903. The movable member 908 is installed in the installation groove of the mounting plate 901. When the device adjusts the length and shortens the adjustment, the connecting wire will become slack. At this time, the pressure of the movable roller 907 on the bottom block in the movable member 908 becomes smaller, and the pressure sensed by the inductor 903 decreases. Subsequently, the information is transmitted to the PCB board 904, and then the motor 905 is started to take up the wire. When the connecting wire is taken up to a certain length, the connecting wire will press the movable roller 907 to move downward, increasing the pressure received by the bottom block. Subsequently, the inductor 903 transmits the information to the PCB board, and the motor 905 stops working. On the contrary, when the length needs to be adjusted to be extended, the connecting wire is tightened, the pressure sensed by the inductor 903 increases, and then the motor 905 starts to work to pay out the wire.

[0035] In the embodiment of the present utility model, a cavity is provided in the side wall of the bottom tube 104, the clamping protrusion 8 is arranged in the cavity, the inner wall of the telescopic section 3 is provided with a sliding protrusion, the corners of the sliding protrusion are circular, a columnar channel is arranged in the middle section of the sliding protrusion, and a button 11 is arranged in the middle section of the sliding protrusion. The upper and lower parts of the inner wall of the telescopic section 3 are both provided with sliding protrusions, and a protrusion that fits the shape and size of the outer chute of the bottom tube 104 is arranged on the inner wall of the telescopic section 3. When adjusting the length, when the clamping protrusion 8 contacts the circular arc-shaped corners of the sliding protrusion, it will be gradually compressed. Subsequently, when the clamping protrusion 8 reaches the middle section of the sliding protrusion, the spring in the clamping protrusion 8 will cause the clamping protrusion 8 to pop out and enter the columnar channel in the middle section of the sliding protrusion, locking the position of the telescopic section 3 and the bottom tube 104. When adjusting again, the button 11 can be pressed to release the locked state.

[0036] In the embodiment of the present utility model, a wire placement groove 10 is also provided inside the extension rod 4, and a wire placement groove 10 is also provided at the center of the connecting shaft at the bottom end of the adjustment section 1. One end of the connecting wire is fixedly connected to the tail end of the connecting convex 505 in the gripping part 5, passes through the two guide rollers 506 and enters each wire placement groove, passes under the wire placement roller 906, then passes over the top of the movable roller 907, and finally passes under the bottom of the wire take-up roller 909. The other end of the connecting wire is fixedly connected to the wire take-up roller. A battery compartment is arranged inside the grip 6, and a switch is arranged outside the grip 6. When in use, after placing the gripping part 5 at the target position and pressing the switch outside the grip 6, the motor 905 will be started to drive the wire take-up roller 909 to take up the wire. The connecting wire pulls the connecting convex, drives the movable claw 503 to rotate, and cooperates with the fixed claw 503 to grip the object.

[0037] Working principle: In the cotton yarn processing process, the cotton raw material bundles are dispersed and then transported to the next process through a blower for processing. During the transportation using the blower, it is usually necessary to adjust the valve of the conveying pipeline, such as Figure 8As shown, the device can be used for adjustment at this time. First, the worker can adjust the length of the device according to actual needs. When the device is adjusted in length and shortened, the connecting wire will become slack. At this time, the pressure of the movable roller 907 on the bottom block in the movable part 908 becomes smaller, and the pressure sensed by the inductor 903 decreases. Subsequently, the information is transmitted to the PCB board 904, and then the motor 905 is started to take in the wire. When the connecting wire is taken in to a certain length, the connecting wire will press the movable roller 907 to move downward, increasing the pressure received by the bottom block. Subsequently, the inductor 903 transmits the information to the PCB board, and the motor 905 stops working. On the contrary, when elongation adjustment is required, the connecting wire is tightened, the pressure sensed by the inductor 903 increases, and then the motor 905 starts to work to pay out the wire. After rough adjustment, the adjustment section 1 can be used for fine adjustment. Hold the grip 6 and rotate the rotating sleeve 101. The thread on the inner wall of the rotating sleeve 101 will push the columnar protrusion in the "Z"-shaped card slot to move up and down, thereby pushing the bottom tube to move up and down to achieve the purpose of finely adjusting the overall length of the device. Subsequently, after the gripping part 5 is placed at the target position and the switch outside the grip 6 is pressed, the motor 905 will be started to drive the wire take-up roller 909 to take in the wire. The connecting wire pulls the connecting protrusion, drives the movable claw 503 to rotate, and cooperates with the fixed claw 503 to grip the object. The valve is toggled to the left or right. After that, the switch at the grip 6 is released, and the torsion spring 5022 in the fixed claw 502 will return to its original state, causing the movable claw 503 to return to its original position and open.

Claims

1. A cotton cleaning tool for a cotton plucker that does not require climbing to change bins, comprising: The adjusting section (1) is characterized in that: a handle (6) is arranged at the bottom end of the adjusting section (1), a counterweight hand guard (7) is arranged at the bottom end of the handle (6), a movable rod (2) is arranged in the adjusting section (1), a telescopic section (3) is sleeved on the movable rod (2), an extension rod (4) is installed at the top end of the telescopic section (3), a gripping part (5) is installed at the top end of the extension rod (4), and a control part (9) is arranged inside the handle (6); The control component (9) comprises a mounting plate (901), an assembly column (902), a sensor (903), a PCB board (904), a motor (905), a wire placement roller (906), a movable roller (907), a movable part (908) and a wire take-up roller (909). A mounting groove is provided in the middle section of the mounting plate (901), wherein the wire placement roller (906) is mounted on the left end of the inner side of the mounting plate (901), the wire take-up roller (909) is mounted on the right end of the inner side of the mounting plate (901), and the movable roller (907) is mounted on the mounting plate (901) through the movable part (908). The invention relates to a device for manufacturing a plurality of electronic components of the present invention. The device comprises a plurality of electronic components, wherein the plurality of electronic components are connected to each other through the mounting plate (901). The plurality of electronic components are connected to each other through the mounting plate (901). The plurality of electronic components are connected to each other through the mounting plate (901). The plurality of electronic components are connected to each other through the mounting plate (901). The plurality of electronic components are connected to each other through the mounting plate (901).

2. The cotton cleaning and bin changing tool for a cotton plucker according to claim 1, characterized in that: The adjustment section (1) is composed of a rotating sleeve (101) and a mounting tube (102), wherein the bottom end of the rotating sleeve (101) is connected to the handle (6) via a connecting shaft, the top end of the connecting shaft is provided with an annular groove, the bottom end of the rotating sleeve (101) is provided with an annular convex, the rotating sleeve (101) is movably mounted on the top end of the connecting shaft via the annular convex, the bottom end of the connecting shaft is fixedly connected to the handle (6), and the inner wall of the rotating sleeve (101) is provided with a threaded groove.

3. The cotton cleaning and bin changing tool for a cotton plucker according to claim 2, characterized in that: The mounting tube (102) is fixedly mounted on the top end of the connecting shaft, and two sides of the mounting tube (102) are provided with "Z"-shaped grooves that penetrate inside and outside.

4. The cotton cleaning and bin changing tool for a cotton plucker according to claim 1, characterized in that: The movable rod (2) is composed of a mounting seat (103) and a bottom tube (104). The mounting seat (103) is fixedly mounted on the bottom end of the bottom tube (104). Columnar protrusions are arranged on both sides of the mounting seat (103). The diameter of the columnar protrusions matches the size of the "Z"-shaped groove on the mounting tube (102). At the same time, vertical sliding grooves are opened at the front and rear ends of the bottom tube (104). The left and right sides of the upper part and the left and right sides of the lower part of the bottom tube (104) are both provided with clamping protrusions (8), and a wire placement groove (10) is arranged inside the bottom tube (104).

5. The cotton cleaning and bin changing tool for a cotton plucker according to claim 1, characterized in that: The gripper portion (5) comprises: a base (501), a fixed claw (502), a movable claw (503), a connecting protrusion (505) and a guide roller (506), wherein the base (501) is fixedly mounted on the top of the extension rod (4), the fixed claw (502) is fixedly mounted on the left and right sides of the top of the base (501), the movable claw (503) is mounted between the fixed claws (502), the connecting protrusion (505) is fixedly mounted on the tail end of the movable claw (503), and the guide roller (506) is mounted on the front part and the middle part of the top of the base (501).

6. The cotton cleaning and bin changing tool for a cotton plucker according to claim 5, characterized in that: The middle section of the fixed claw (502) is in a hollow columnar shape. A clamping ring is provided in the middle section of the fixed claw (502). A mounting shaft (5021) is movably mounted in the clamping ring. A torsion spring (5022) is fixedly mounted in the hollow portion of the middle section of the fixed claw (502), wherein the mounting shaft (5021) and the other end of the torsion spring (5022) are fixedly connected to the movable claw (503).

7. The cotton cleaning and bin changing tool for a cotton plucker according to claim 1, characterized in that: The movable member (908) is composed of a movable block, a return spring and a bottom block. The movable block is connected to the roller of the movable roller (907). The movable block is connected to the bottom block via the return spring. The bottom block is connected to the sensor (903). The movable member (908) is installed in the installation groove of the installation plate (901).

8. The cotton cleaning and bin changing tool for a cotton plucker according to claim 4, characterized in that: A cavity is provided in the side wall of the bottom tube (104), a locking protrusion (8) is provided in the cavity, a sliding protrusion is provided on the inner wall of the telescopic section (3), the corners of the sliding protrusion are arranged in a circular arc, a button (11) is provided in the middle of the sliding protrusion, and a protrusion that matches the shape and size of the outer sliding groove of the bottom tube (104) is provided on the inner wall of the telescopic section (3).

9. The cotton cleaning and bin changing tool for a cotton plucker according to claim 1, characterized in that: The extension rod (4) is also provided with a wire groove (10) inside, and the center of the connecting shaft at the bottom end of the adjustment section (1) is also provided with a wire groove (10). One end of the connecting wire is fixedly connected to the tail end of the connecting protrusion (505) in the gripper portion (5), passes through two guide rollers (506) and enters the wire grooves of each section, passes through the bottom of the wire roller (906), then passes through the top of the movable roller (907), and finally passes through the bottom of the wire take-up roller (909), and the other end of the connecting wire is fixedly connected to the wire take-up roller, and a battery compartment is provided in the handle (6), and a switch is provided outside the handle (6).

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