A cotton opening device for cotton spinning production

Abstract

The utility model relates to cotton spinning production technical field discloses a kind of raw cotton opening cotton equipment for cotton spinning production, including fixed frame, the outer wall of the fixed frame is rotatably connected with cotton opening beater, cotton opening roller one and cotton opening roller two, the inner wall of shell one is equipped with multiple push needle, the both sides of shell one are fixedly connected with fixed block one, the bottom end of shell one is equipped with discharge port, the both sides of shell two are fixedly connected with fixed frame, the top of shell two is equipped with feed inlet, the inner wall of the fixed frame is threadedly connected with multiple fixed bolt one and fixed bolt two, the outer wall of the fixed frame is provided with transmission assembly, the bottom end of the fixed frame is provided with moving assembly.In the utility model, multiple fixed bolt one and fixed block two are threadedly connected with fixed frame, so that fixed bolt one fixes shell one through fixed block one, fixed block two fixes shell two through fixed block two, to reach the effect that cotton opening equipment is conveniently installed and disassembled.

Description

Technical Field

[0001] This utility model relates to the field of cotton spinning production technology, and in particular to a raw cotton opening device for cotton spinning production. Background Technology

[0002] In the production process of cotton products, cotton raw materials often need to be stored. Various factors such as cotton processing and storage can cause cotton to clump together, and the cotton fiber length is uneven and not loose enough, which does not meet the feeding requirements of the cotton carding machine. Therefore, it is necessary to open the cotton fibers to increase their looseness and make them meet the feeding requirements of the cotton carding machine.

[0003] The beating nails in the cotton opening equipment used in cotton spinning production are prone to wear and deformation due to long-term impact on raw cotton and impurities. Therefore, the equipment needs to be disassembled for replacement. However, disassembling and installing the equipment takes a lot of time, thus reducing work efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a raw cotton opening device for cotton spinning production, which aims to improve the problem that disassembling and installing the components of the device requires a lot of time.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a raw cotton opening device for cotton spinning production, comprising a fixed frame, an opening beater, an opening roller one, and an opening roller two rotatably connected to the outer wall of the fixed frame, multiple outer shells one slidably connected to the outer wall of the fixed frame, multiple pushers installed on the inner wall of the outer shell one, fixed blocks one fixedly connected to both sides of the outer shell one, a discharge port installed at the bottom end of the outer shell one, an outer shell two slidably connected to the top end of the outer shell one, a fixed frame fixedly connected to both sides of the outer shell two, a feed port installed at the top end of the outer shell two, multiple fixing bolts one and two threadedly connected to the inner wall of the fixed frame, a transmission assembly provided on the outer wall of the fixed frame, and a moving assembly provided at the bottom end of the fixed frame.

[0006] The above technical solution involves fixing blocks on both sides of the two outer shells, allowing the two outer shells to slide on the outer wall of the frame and be fixed by four fixing bolts. The outer shell is fixed to the outer shell and the frame by fixing blocks and fixing bolts. When the fixing bolts are rotated to disengage from the frame, the cotton opening equipment can be easily disassembled.

[0007] Preferably, the moving component includes a second motor, which is fixedly connected to the bottom end of the fixed frame. The output end of the second motor is fixedly connected to a first transmission rod. Multiple worm gears are fixedly connected to the outer wall of the first transmission rod. Multiple second transmission rods are rotatably connected to the bottom end of the fixed frame. Worm gears and multiple gears are fixedly connected to the outer wall of the second transmission rod. Multiple racks are slidably connected to the bottom end of the fixed frame. A moving wheel is fixedly connected to the bottom end of the rack.

[0008] Preferably, the transmission assembly includes a motor, which is fixedly connected to the outer wall of the fixed frame. A synchronous pulley is fixedly connected to the output end of the motor, and a synchronous belt is engaged with the toothed end of the synchronous pulley. A synchronous pulley is fixedly connected to the top ends of the cotton opening roller and the cotton opening roller. A synchronous belt is engaged with the toothed end of the synchronous pulley. A synchronous pulley is fixedly connected to one end of the cotton opening beater.

[0009] Preferably, the two ends of the cotton-opening beater are rotatably connected to the inner walls of the outer shell and the fixing block, and the two ends of the cotton-opening roller one and the cotton-opening roller two are rotatably connected to the bottom of the outer shell and the fixing block.

[0010] Preferably, the plurality of fixing bolts 2 penetrate the fixing block 2 and are threadedly connected to the inner wall of the fixing frame, and the fixing bolt 1 penetrates the fixing block 1 and is threadedly connected to the inner wall of the fixing frame and the outer shell 1.

[0011] Preferably, the bottom end of the fixing frame is equipped with multiple rubber pads.

[0012] Preferably, the transmission rod is rotatably connected to the bottom end of the fixed frame, the worm gear is meshed with the tooth end of the worm wheel, and the gear is meshed with the tooth end of the rack frame.

[0013] Preferably, one of the timing belts is engaged with the tooth ends of timing pulley two and one of the timing pulleys one, and the other timing belt is engaged with the tooth ends of timing pulley two and timing pulley three.

[0014] This utility model has the following beneficial effects: 1. In this utility model, multiple fixing bolts and fixing blocks are threadedly connected to the fixing frame, so that fixing bolts fix the outer shell one through fixing blocks one, and fixing blocks two fix the outer shell two through fixing blocks two. Then, the discharge port is installed at the bottom of the two outer shells one, and the feed port is installed at the top of the outer shell two, so as to facilitate the installation and disassembly of the cotton opening equipment.

[0015] 2. In this utility model, the teeth of the two synchronous belts 2 mesh with the teeth of the synchronous pulley 2, so that the synchronous pulley 2 is connected to the synchronous pulley 1 through the two synchronous belts 2 and the synchronous pulley 3. The synchronous belt 1 meshes with the two synchronous pulleys 1, so that the motor 1 can drive the cotton opening beater, the cotton opening roller 1 and the cotton opening roller 2 to rotate, thereby achieving the effect of facilitating the transmission of the cotton opening equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an overall cotton opening device for cotton spinning production proposed in this utility model; Figure 2 This is a bottom view of an improved raw cotton opening device for cotton spinning production proposed in this utility model; Figure 3 This is a cross-sectional view of a raw cotton opening device for cotton spinning production proposed in this utility model; Figure 4 This is a partial cross-sectional view of a raw cotton opening device for cotton spinning production proposed in this utility model; Figure 5 This utility model presents a moving structure diagram of a raw cotton opening device for cotton spinning production.

[0017] Legend: 1. Fixed frame; 2. Cotton opening beater; 3. Cotton opening roller one; 4. Cotton opening roller two; 5. Outer shell one; 6. Pusher; 7. Fixed block one; 8. Fixed bolt one; 9. Outer shell two; 10. Feed inlet; 11. Fixed block two; 12. Fixed bolt two; 13. Discharge port; 14. Synchronous pulley one; 15. Synchronous pulley two; 16. Synchronous pulley three; 17. Synchronous belt one; 18. Synchronous belt two; 19. Motor one; 20. Motor two; 21. Transmission rod one; 22. Worm gear; 23. Worm wheel; 24. Transmission rod two; 25. Gear; 26. Rack frame; 27. Moving wheel; 28. Rubber pad. Detailed Implementation

[0018] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example

[0019] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a cotton opening device for cotton spinning production, comprising a fixed frame 1. An opening beater 2, an opening roller 1 3, and an opening roller 2 4 are rotatably connected to the outer wall of the fixed frame 1. Multiple outer shells 5 are slidably connected to the outer wall of the fixed frame 1. Multiple pushers 6 are installed on the inner wall of the outer shells 5. Fixed blocks 7 are fixedly connected to both sides of the outer shells 5. A discharge port 13 is installed at the bottom of the outer shells 5. An outer shell 9 is slidably connected to the top of the outer shells 5. A fixed frame 1 is fixedly connected to both sides of the outer shell 9. A feed port 1 is installed at the top of the outer shell 9. 0. The inner wall of the fixed frame 1 is threaded with multiple fixing bolts 1-8 and fixing bolts 2-12. The outer wall of the fixed frame 1 is provided with a transmission component. The bottom end of the fixed frame 1 is provided with a moving component. The two ends of the cotton opening beater 2 are rotatably connected to the inner wall of the outer shell 1-5 and the fixing block 1-7. The two ends of the cotton opening roller 1-3 and the cotton opening roller 2-4 are rotatably connected to the bottom end of the outer shell 2-9 and the fixing block 2-11. Multiple fixing bolts 2-12 pass through the fixing block 2-11 and are threadedly connected to the inner wall of the fixed frame 1. Fixing bolt 1-8 passes through the fixing block 1-7 and is threadedly connected to the inner wall of the fixed frame 1 and the outer shell 1-5.

[0020] Specifically, two fixing blocks 7 are fixedly connected to the outer walls of the outer shell 5 on both sides, and four fixing blocks 11 are fixedly connected to the outer walls of the outer shell 9 on both sides. The two outer shells 5 drive the fixing blocks 7 to contact the two ends of the fixing frame 1 and the cotton opening beater 2, and fix them with fixing bolts 8. The outer shell 9 contacts the top of the two outer shells 5, so that the fixing blocks 11 contact the two ends of the fixing frame 1, the cotton opening roller 3 and the cotton opening roller 4, and fix them with fixing bolts 12, so as to facilitate the installation and disassembly of the cotton opening equipment.

[0021] Reference Figure 1 and Figure 2 The transmission assembly includes a motor 19, which is fixedly connected to the outer wall of the fixed frame 1. The output end of the motor 19 is fixedly connected to a synchronous pulley 16, and the tooth end of the synchronous pulley 16 is meshed with a synchronous belt 18. The top ends of the cotton opening roller 3 and the cotton opening roller 4 are fixedly connected to a synchronous pulley 14, and the tooth end of the synchronous pulley 14 is meshed with a synchronous belt 17. One end of the cotton opening beater 2 is fixedly connected to a synchronous pulley 15, and one synchronous belt 18 is meshed with the tooth end of the synchronous pulley 15 and one of the synchronous pulleys 14. The other synchronous belt 18 is meshed with the tooth end of the synchronous pulley 15 and the tooth end of the synchronous pulley 16.

[0022] Specifically, synchronous pulley 2 15 and synchronous pulley 1 14 are respectively installed at the top of cotton opening beater 2, cotton opening roller 1 3 and cotton opening roller 2 4, and synchronous belt 1 17 and synchronous belt 2 18 are connected to them. Motor 1 19 drives synchronous pulley 2 15 to rotate through synchronous pulley 3 16 and synchronous belt 2 18, so that motor 1 19 can indirectly drive cotton opening beater 2, cotton opening roller 1 3 and cotton opening roller 2 4 to rotate, thereby achieving the effect of convenient transmission of motor 1 19.

[0023] Reference Figure 1 and Figure 2 Multiple rubber pads 28 are installed at the bottom of the fixing frame 1.

[0024] Specifically, four rubber pads 28 are installed at the bottom of the mounting frame 1 and in contact with the ground to isolate the mounting frame 1 from the ground, so that the rubber pads 28 can prevent the mounting frame 1 from contacting the ground and generating noise when vibrating. Example

[0025] Reference Figure 2 and Figure 5 This embodiment is a further description based on Embodiment 1. Since the cotton opening equipment is inconvenient to move, this embodiment improves upon this. The moving component includes a second motor 20, which is fixedly connected to the bottom of the fixed frame 1. A first transmission rod 21 is fixedly connected to the output end of the second motor 20. Multiple worm gears 22 are fixedly connected to the outer wall of the first transmission rod 21. Multiple second transmission rods 24 are rotatably connected to the bottom of the fixed frame 1. Worm wheels 23 and multiple gears 25 are fixedly connected to the outer wall of the second transmission rod 24. Multiple rack frames 26 are slidably connected to the bottom of the fixed frame 1. Moving wheels 27 are fixedly connected to the bottom of the rack frame 26. The first transmission rod 21 is rotatably connected to the bottom of the fixed frame 1. The worm gears 22 are meshed with the tooth ends of the worm wheels 23, and the gears 25 are meshed with the tooth ends of the rack frames 26.

[0026] Specifically, the motor 20 drives the transmission rod 21 and the worm gear 22 to rotate, which in turn drives the transmission rod 24 and the gear 25 to rotate via the worm wheel 23. The gear 25 then drives the moving wheels 27 to move via the rack frame 26, so that the four moving wheels 27 come into contact with the ground and the rubber pad 28 is lifted off the ground, thus facilitating the movement of the fixed frame 1.

[0027] Working principle: By starting motor 20, it drives the four rack frames 26 and moving wheels 27 downward through the transmission structure such as transmission rod 21, worm gear 22 and worm wheel 23, so that the rubber pad 28 is lifted off the ground, thus facilitating the movement of the cotton opening equipment. After moving it to a suitable position, start motor 20 again to lift the four moving wheels 27 off the ground and fix the cotton opening equipment. Start motor 19, which drives the cotton opening beater 2, cotton opening roller 1 3 and cotton opening roller 2 4 to rotate through the transmission components such as synchronous pulley 3 16, synchronous belt 2 18 and synchronous pulley 2 15, thus facilitating the opening of raw cotton.

[0028] When inspecting the equipment, rotate multiple fixing bolts 18 and fixing block 21 to lift them off the ground, so that outer shell 15 and outer shell 29 are no longer fixed. Then move outer shell 15 and outer shell 29 to remove them from the fixing frame 1, thereby achieving the effect of facilitating the installation and disassembly of the cotton opening equipment.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cotton opening device for cotton spinning production, comprising a fixed frame (1), characterized in that: The outer wall of the fixed frame (1) is rotatably connected to a cotton opening beater (2), a cotton opening roller one (3) and a cotton opening roller two (4). The outer wall of the fixed frame (1) is slidably connected to multiple outer shells one (5). Multiple pushers (6) are installed on the inner wall of the outer shell one (5). Fixed blocks one (7) are fixedly connected to both sides of the outer shell one (5). A discharge port (13) is installed at the bottom of the outer shell one (5). A second outer shell (9) is slidably connected to the top of the outer shell one (5). A fixed frame (1) is fixedly connected to both sides of the outer shell two (9). A feed port (10) is installed at the top of the outer shell two (9). Multiple fixing bolts one (8) and fixing bolts two (12) are threadedly connected to the inner wall of the fixed frame (1). A transmission component is provided on the outer wall of the fixed frame (1). A moving component is provided at the bottom of the fixed frame (1).

2. The cotton opening equipment for cotton spinning production according to claim 1, characterized in that: The moving component includes a second motor (20), which is fixedly connected to the bottom end of the fixed frame (1). The output end of the second motor (20) is fixedly connected to a first transmission rod (21). Multiple worm gears (22) are fixedly connected to the outer wall of the first transmission rod (21). Multiple second transmission rods (24) are rotatably connected to the bottom end of the fixed frame (1). A worm wheel (23) and multiple gears (25) are fixedly connected to the outer wall of the second transmission rod (24). Multiple racks (26) are slidably connected to the bottom end of the fixed frame (1). A moving wheel (27) is fixedly connected to the bottom end of the racks (26).

3. The cotton opening equipment for cotton spinning production according to claim 1, characterized in that: The transmission assembly includes a motor (19), which is fixedly connected to the outer wall of the fixed frame (1). The output end of the motor (19) is fixedly connected to a synchronous pulley (16), and the tooth end of the synchronous pulley (16) is meshed with a synchronous belt (18). The top ends of the cotton opening roller (3) and the cotton opening roller (4) are fixedly connected to a synchronous pulley (14), and the tooth end of the synchronous pulley (14) is meshed with a synchronous belt (17). One end of the cotton opening beater (2) is fixedly connected to a synchronous pulley (15).

4. The cotton opening equipment for cotton spinning production according to claim 1, characterized in that: The two ends of the cotton-opening beater (2) are rotatably connected to the inner walls of the outer shell (5) and the fixing block (7), and the two ends of the cotton-opening roller (3) and the cotton-opening roller (4) are rotatably connected to the bottom of the outer shell (9) and the fixing block (11).

5. The cotton opening equipment for cotton spinning production according to claim 1, characterized in that: Multiple fixing bolts two (12) pass through fixing block two (11) and are threaded to the inner wall of fixing frame (1), and fixing bolt one (8) passes through fixing block one (7) and is threaded to the inner wall of fixing frame (1) and outer shell one (5).

6. The cotton opening equipment for cotton spinning production according to claim 1, characterized in that: Multiple rubber pads (28) are installed at the bottom of the fixing frame (1).

7. The cotton opening equipment for cotton spinning production according to claim 2, characterized in that: The transmission rod (21) is rotatably connected to the bottom end of the fixed frame (1), the worm (22) is meshed with the tooth end of the worm wheel (23), and the gear (25) is meshed with the tooth end of the rack frame (26).

8. The cotton opening equipment for cotton spinning production according to claim 3, characterized in that: One of the timing belts (18) is engaged with the tooth ends of timing pulley two (15) and one of the timing pulleys one (14), and the other timing belt (18) is engaged with the tooth ends of timing pulley two (15) and timing pulley three (16).

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