Down feather rubbing machine

Abstract

The utility model relates to the technical field of down feather processing, and discloses a down feather rubbing machine which comprises a second clamping seat, the second clamping seat is fixedly connected to the outer wall of a shell, the inner wall of the second clamping seat is fixedly connected with a first rotating shaft, the outer wall of the first rotating shaft is rotatably connected with a clamping plate, the inner wall of the clamping plate is slidably connected with a second rotating shaft, and the outer wall of the second rotating shaft is sleeved with a spring. A first clamping seat is fixedly connected to one end of the spring, a fixing ring is fixedly connected to the outer wall of the first clamping seat, a filter screen is fixedly connected to the inner wall of the fixing ring, a locking rod is fixedly connected to one end of the second rotating shaft, and the second rotating shaft is rotationally connected to the interior of the fixing ring. According to the down feather filter, the filter screen can be mounted and dismounted by hands through the dismounting assembly capable of being quickly dismounted and mounted, a large amount of down feather rolls over to possibly block the filter screen in the equipment operation process, the filter screen can be conveniently replaced through the dismounting assembly, operation is simple and tedious operation is reduced only by rotating the locking rod, the equipment maintenance efficiency is improved, and the downtime is shortened.

Description

Technical Field

[0001] This utility model relates to the field of down processing technology, and in particular to a down combing machine. Background Technology

[0002] Down products are widely used due to their excellent warmth and lightness. During the down processing, down raw materials often clump and become entangled, affecting their loft and filling uniformity. Therefore, down washing machines have become key equipment for down pretreatment. Their function is to fully break up and wash the clumps of down through mechanical action, restoring and improving the loft of the down.

[0003] In the prior art, down washing machines typically include a fixed outer shell and a rotating drum inside it. The inner wall of the drum is equipped with paddles or similar structures. A motor drives the drum to rotate, and the down raw material is fed into the drum through a feed pipe. Under the centrifugal force generated by the rotation of the drum, the down material is thrown against the drum wall and repeatedly impacted, scraped, and kneaded by the paddles on the drum wall, thereby breaking up and separating the clumps of down. In order to prevent the fine down feathers from escaping during processing and to collect dust, a filter screen is usually installed at the discharge end of the washing machine. The filter screen is mostly made of metal wire mesh or other breathable down-blocking materials and is fixed at a specific opening in the machine shell.

[0004] Existing technology has the problem of cumbersome filter disassembly process, which requires the use of tools, consumes a lot of manpower and downtime. During long-term operation, the filter is easily clogged by down fibers and dust, which leads to poor airflow inside the equipment, affects the fluffing efficiency and even increases the motor load, requiring frequent cleaning or replacement of the filter. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a down-feathering machine, which aims to improve the problem of the cumbersome disassembly process of the filter screen in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a down-washing machine, comprising a base, an outer shell fixedly connected to the upper surface of the base, a feeding pipe fixedly connected to the outer wall of the outer shell, a motor fixedly connected to the outer wall of the outer shell, a gear fixedly connected to the output end of the motor, a sealing plate fixedly connected to the outer wall of the outer shell, and a disassembly assembly provided at one end of the outer shell;

[0007] The disassembly assembly includes a second retaining seat, which is fixedly connected to the outer wall of the outer casing. A first rotating shaft is fixedly connected to the inner wall of the second retaining seat. A retaining plate is rotatably connected to the outer wall of the first rotating shaft. The second rotating shaft is slidably connected to the inner wall of the retaining plate. A spring is sleeved on the outer wall of the second rotating shaft. One end of the spring is fixedly connected to the first retaining seat. A retaining ring is fixedly connected to the outer wall of the first retaining seat. A filter screen is fixedly connected to the inner wall of the retaining ring. A locking rod is fixedly connected to one end of the second rotating shaft. The second rotating shaft is rotatably connected inside the retaining ring.

[0008] Furthermore, a roller is rotatably connected to the inner wall of the outer shell, a gear ring is fixedly connected to the outer wall of the roller, the gear ring is meshed with a gear, a paddle is fixedly connected to the inner wall of the roller, and a swing assembly is provided at one end of the outer shell.

[0009] Furthermore, the swing assembly includes a second motor, which is fixedly connected to one end of the housing. An eccentric wheel is fixedly connected to the output end of the second motor. A second fixed shaft is fixedly connected to the outer wall of the eccentric wheel. A connecting rod is rotatably connected to the outer wall of the second fixed shaft. A first fixed shaft is rotatably connected to one end of the connecting rod. A connecting shaft is fixedly connected to one end of the first fixed shaft. A fixed rod is fixedly connected to the outer wall of the connecting shaft. A retaining ring is fixedly connected to one end of the fixed rod.

[0010] Furthermore, the fixing ring is disposed at one end of the outer shell, and the spring is disposed outside the card plate.

[0011] Furthermore, the locking rod is located on one side of the outer wall of the card plate.

[0012] Furthermore, the toothed ring is disposed inside the sealing plate.

[0013] Furthermore, the connecting shaft is slidably connected inside the housing, and the retaining ring is disposed inside the drum.

[0014] Furthermore, the fixed shaft is fixedly connected to the inner wall of the connecting shaft.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the filter screen can be installed and removed by hand through a disassembly component that can be quickly disassembled. During the operation of the equipment, a large amount of down may clog the filter screen. The disassembly component makes it easy to replace the filter screen. The operation is simple and reduces tedious operations by simply turning the locking rod, thereby improving the equipment maintenance efficiency and reducing downtime.

[0017] 2. In this utility model, the swing component drives the retaining ring to swing laterally back and forth inside the drum, reducing dead corners for material accumulation. Together with the rotating paddle, a dynamic kneading environment is formed, which greatly improves the fluffiness and uniformity of the down. The combined motion of the drum and the retaining ring effectively prevents the down from clumping. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a down-washing machine proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the drum section structure of a down-feathering machine proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the filter screen structure of a down-feathering machine proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the connecting shaft part of a down-feathering machine proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the pallet portion of a down-feathering machine proposed in this utility model.

[0023] Legend:

[0024] 1. Base; 2. Outer shell; 3. Sealing plate; 4. Feed pipe; 5. Motor 1; 6. Gear; 7. Gear ring; 8. Roller; 9. Paddle; 10. Spring; 11. Motor 2; 12. Fixing ring; 13. Filter screen; 14. Retaining ring; 15. Fixing rod; 16. Connecting shaft; 17. Fixing shaft 1; 18. Connecting rod; 19. Eccentric wheel; 20. Card holder 1; 21. Card holder 2; 22. Rotating shaft 1; 23. Card plate; 24. Locking rod; 25. Rotating shaft 2; 26. Fixing shaft 2. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5An embodiment of this utility model provides: a down-feathering machine, including a base 1, which supports the entire down-feathering machine. A shell 2 is fixedly connected to the upper surface of the base 1, which forms the main frame of the equipment. A conveying pipe 4 is fixedly connected to the outer wall of the shell 2, which conveys down material into the shell 2. A motor 5 is fixedly connected to the outer wall of the shell 2, which drives a gear 6 to rotate. The output end of the motor 5 is fixedly connected to the gear 6, which drives a roller 8 to rotate. A sealing plate 3 is fixedly connected to the outer wall of the shell 2, which covers a toothed ring 7. A disassembly assembly is provided at one end of the shell 2.

[0027] The disassembly assembly includes a second retainer 21, which, together with a first retainer 20, forms the fixing point of the disassembly assembly. The second retainer 21 is fixedly connected to the outer wall of the outer casing 2. A first rotating shaft 22 is fixedly connected to the inner wall of the second retainer 21, serving as the rotation fulcrum for the retaining plate 23. The retaining plate 23 is rotatably connected to the outer wall of the first rotating shaft 22, used to lock or release the second rotating shaft 25 to achieve locking or disassembly of the fixing ring 12. The second rotating shaft 25 is slidably connected to the inner wall of the retaining plate 23, used for rotation and sliding to achieve locking and releasing of the retaining plate 23. A spring 10 is fitted on the outer wall. The spring 10 is used to lock or release the card plate 23. One end of the spring 10 is fixedly connected to a card holder 20. A fixing ring 12 is fixedly connected to the outer wall of the card holder 20. The fixing ring 12 is used to install the filter screen 13 and fix it to the end of the outer shell 2. The inner wall of the fixing ring 12 is fixedly connected to the filter screen 13. The filter screen 13 is used to prevent fine down fibers from escaping. One end of the rotating shaft 25 is fixedly connected to a locking rod 24. The locking rod 24 is used to restrict or allow the card plate 23 to disengage from the rotating shaft 25. The rotating shaft 25 is rotatably connected inside the fixing ring 12.

[0028] Reference Figure 4A roller 8 is rotatably connected to the inner wall of the outer shell 2. The roller 8 is used to hold down material. A gear ring 7 is fixedly connected to the outer wall of the roller 8. The gear ring 7 is used to drive the roller 8 to rotate. The gear ring 7 and the gear 6 are meshed together. A paddle 9 is fixedly connected to the inner wall of the roller 8. The paddle 9 is used to disperse the down material. A swing assembly is provided at one end of the outer shell 2. The swing assembly includes a second motor 11. The second motor 11 is used to drive the eccentric wheel 19 to rotate. The second motor 11 is fixedly connected to one end of the outer shell 2. The output end of the second motor 11 is fixedly connected to the eccentric wheel 19. The eccentric wheel 19 is used to convert the rotational motion of the second motor 11 into the eccentric circular motion of the second fixed shaft 26. The outer wall of the eccentric wheel 19 is fixedly connected to the second fixed shaft 26. The second fixed shaft 26 is used to drive the movement of the connecting rod 18. The outer wall of the second fixed shaft 26 is rotatably connected to the connecting rod 18. The connecting rod 18 is used to convert the rotational motion of the eccentric wheel 19 into the motion of the connecting shaft 16. The linear swing is connected to a fixed shaft 17 at one end of the connecting rod 18. The fixed shaft 17 is used to transmit the movement of the connecting rod 18 to the connecting shaft 16. The connecting shaft 16 is fixedly connected to one end of the fixed shaft 17. The connecting shaft 16 is used to drive the fixed rod 15 and the retaining ring 14 to move. The fixed rod 15 is fixedly connected to the outer wall of the connecting shaft 16. The fixed rod 15 is used to transmit the swing of the connecting shaft 16 to the retaining ring 14. The retaining ring 14 is fixedly connected to one end of the fixed rod 15. The retaining ring 14 is used to swing laterally to further disperse and disturb the down material to prevent clumping and dead corners. The fixed ring 12 is set at one end of the outer shell 2. The spring 10 is set outside the clamping plate 23. The locking rod 24 is set on one side of the outer wall of the clamping plate 23. The toothed ring 7 is set inside the sealing plate 3. The connecting shaft 16 is slidably connected inside the outer shell 2. The retaining ring 14 is set inside the roller 8. The fixed shaft 17 is fixedly connected to the inner wall of the connecting shaft 16.

[0029] Working principle: When the device is needed, the material is first fed into the housing 2 from the conveying pipe 4. The motor 5 is started, causing the gear 6 to engage with the gear ring 7 to drive the drum 8 to rotate. The material rotates and disperses inside the drum 8. When the disassembly component is needed, the fixing ring 12 is placed against one end of the housing 2. The filter screen 13 is fixed to one end of the housing 2 by the locking seat 20 on the outer wall of the fixing ring 12 and the locking seat 21 on one end of the housing 2. In use, the clamping plate 23 rotates around the rotating shaft 22. After the clamping plate 23 enters the rotating shaft 25, the locking rod 24 is rotated, which engages with the spring 1 on the inner wall of the locking seat 20. 0. Lock the card plate 23. When removing the fixing ring 12, press the card plate 23 to tighten the spring 10. Rotate the locking rod 24 to slide the locking rod 24 out from the inner wall of the card plate 23 to complete the installation and disassembly. When the swing component needs to be used, start the motor 11 to make the eccentric wheel 19 rotate. The eccentric wheel 19 drives the fixed shaft 26 to rotate eccentrically. The fixed shaft 26 drives the connecting rod 18 and the fixed shaft 17 to move. The fixed shaft 17 drives the connecting shaft 16 to swing laterally. The fixed rod 15 fixedly connected to the outer wall of the connecting shaft 16 drives the retaining ring 14 to swing, so that the material in the drum 8 is better dispersed.

[0030] 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 down-washing machine, comprising a base (1), characterized in that: The base (1) is fixedly connected to the upper surface of the outer shell (2), the outer wall of the outer shell (2) is fixedly connected to the material conveying pipe (4), the outer wall of the outer shell (2) is fixedly connected to the motor (5), the output end of the motor (5) is fixedly connected to the gear (6), the outer wall of the outer shell (2) is fixedly connected to the sealing plate (3), and a disassembly assembly is provided at one end of the outer shell (2). The disassembly assembly includes a second card holder (21), which is fixedly connected to the outer wall of the outer shell (2). A first rotating shaft (22) is fixedly connected to the inner wall of the second card holder (21). A card plate (23) is rotatably connected to the outer wall of the first rotating shaft (22). A second rotating shaft (25) is slidably connected to the inner wall of the card plate (23). A spring (10) is sleeved on the outer wall of the second rotating shaft (25). A first card holder (20) is fixedly connected to one end of the spring (10). A fixing ring (12) is fixedly connected to the outer wall of the first card holder (20). A filter screen (13) is fixedly connected to the inner wall of the fixing ring (12). A locking rod (24) is fixedly connected to one end of the second rotating shaft (25). The second rotating shaft (25) is rotatably connected inside the fixing ring (12).

2. The down-washing machine according to claim 1, characterized in that: The inner wall of the outer shell (2) is rotatably connected to a roller (8), the outer wall of the roller (8) is fixedly connected to a toothed ring (7), the toothed ring (7) and the gear (6) are meshed together, the inner wall of the roller (8) is fixedly connected to a paddle (9), and one end of the outer shell (2) is provided with a swing assembly.

3. A down-feathering and fluffing machine according to claim 2, characterized in that: The swing assembly includes a second motor (11), which is fixedly connected to one end of the outer shell (2). An eccentric wheel (19) is fixedly connected to the output end of the second motor (11). A fixed shaft (26) is fixedly connected to the outer wall of the eccentric wheel (19). A connecting rod (18) is rotatably connected to the outer wall of the fixed shaft (26). A fixed shaft (17) is rotatably connected to one end of the connecting rod (18). A connecting shaft (16) is fixedly connected to one end of the fixed shaft (17). A fixed rod (15) is fixedly connected to the outer wall of the connecting shaft (16). A retaining ring (14) is fixedly connected to one end of the fixed rod (15).

4. A down-feathering and fluffing machine according to claim 1, characterized in that: The fixing ring (12) is located at one end of the outer shell (2), and the spring (10) is located outside the card plate (23).

5. A down-washing machine according to claim 1, characterized in that: The locking rod (24) is located on one side of the outer wall of the card plate (23).

6. A down-feathering and fluffing machine according to claim 2, characterized in that: The toothed ring (7) is disposed inside the sealing plate (3).

7. A down-feathering and fluffing machine according to claim 3, characterized in that: The connecting shaft (16) is slidably connected inside the outer shell (2), and the retaining ring (14) is disposed inside the roller (8).

8. A down-washing machine according to claim 3, characterized in that: The fixed shaft (17) is fixedly connected to the inner wall of the connecting shaft (16).

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