Down feather cleaning device and method for down jacket production

Abstract

The invention provides a down feather cleaning device and method for down jacket production. The down feather cleaning device comprises a bottom frame, a cleaning box, a pre-storage box and a cover body, wherein the cleaning box and the pre-storage box are fixed to the bottom frame, and the cover body is arranged on the pre-storage box; the cleaning part is mounted at the bottom of the cover body and is arranged in the cleaning box; the interference part is arranged in the cleaning part; the driving part is installed on the cleaning box, and the driving part drives the cleaning part and the interference part in a meshed mode; the position control part is mounted on the cover body, the cleaning box, the cleaning part and the pre-storage box; according to the down feather cleaning device and method for down jacket production, by arranging the water supplementing part and the opening and closing part, replacement of cleaning water in the cleaning box can be rapidly completed, the down feather cleaning efficiency is effectively improved, during cleaning, the cleaning part and the interference part synchronously rotate, the contact effect of down feather and water is effectively guaranteed, and the down feather cleaning quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of down jacket production, and more particularly, to a down cleaning device and method for down jacket production. Background Art

[0002] Down products are commonly used warm products in winter. The feathers taken from ducks and geese need to go through processing steps such as screening, impurity removal, cleaning, and drying before they can be transported to clothing factories to produce various warm products;

[0003] However, when cleaning the down, in order to ensure the final quality of the down, it needs to be cleaned repeatedly in a cycle. Therefore, the cleaning water needs to be replaced multiple times during cleaning. Due to the limited water delivery speed of the pipeline, and when replacing the water in the cleaning equipment, it is necessary to first drain the sewage in the equipment and then slowly input the cleaning water, which takes a long time as a whole and will affect the cleaning efficiency of the down; moreover, after the down is cleaned once, it is generally drained by gravity only. At this time, some of the sewage adsorbed in the down cannot be effectively discharged. In order to improve the cleaning quality of the down, it needs to be rinsed multiple times, resulting in a low cleaning efficiency of the down; at the same time, in the existing cleaning devices during use, since the down is easy to float on the water surface, it is inconvenient to fully immerse all the excessive down in the water for cleaning, and the down is not easily fully stirred during the cleaning process, resulting in poor contact between the down and the water, thereby affecting the cleaning quality of the down. Summary of the Invention

[0004] The purpose of the present invention is to provide a down cleaning device and method for down jacket production to solve the above problems.

[0005] To achieve the above object, the present invention provides a down cleaning device for down jacket production, including: a chassis, a cleaning tank and a pre-storage tank fixed on the chassis, and a cover body provided on the pre-storage tank;

[0006] A cleaning part, which is installed at the bottom of the cover body and is arranged in the cleaning tank;

[0007] An interference part, which is arranged in the cleaning part;

[0008] A driving part, which is installed on the cleaning tank, and the driving part meshes and drives the cleaning part and the interference part;

[0009] A position control part, which is installed on the cover body, the cleaning tank, the cleaning part and the pre-storage tank;

[0010] A water replenishing part, which is arranged on the cleaning tank and the pre-storage tank;

[0011] An opening and closing part, which is installed on the water replenishing part and the pre-storage tank, and the opening and closing part abuts against the position control part, where

[0012] The position control part is used to control the cover body to move vertically to control the contact between the cleaning part and the driving part, and at the same time drive the opening and closing part to complete the control of the water replenishing part;

[0013] The driving part is used to drive the cleaning part and the interference part to rotate in a meshing manner.

[0014] Furthermore, the cleaning part includes an assembly frame fixed to the lower surface of the cover body, a cleaning filter barrel rotatably installed in the assembly frame, a feed door installed on the cleaning filter barrel, a plurality of convex ribs arranged in an annular array on the cleaning filter barrel, and a first control gear fixedly sleeved on one end of the cleaning filter barrel.

[0015] Furthermore, the interference part includes two transmission pipes respectively rotatably connected to both ends of the cleaning filter barrel, a plurality of interference rods fixedly arranged in an annular array between the two transmission pipes, a plurality of flow disturbing plates respectively fixed on the plurality of interference rods, and a second control gear fixedly sleeved on one of the transmission pipes;

[0016] The first control gear and the second control gear are respectively arranged on both sides of the cleaning filter barrel.

[0017] Furthermore, the driving part includes two driving motors symmetrically fixed to the bottom of the cleaning box, two transmission rods rotatably installed at the bottom of the cleaning box through bearing seats, two control rods symmetrically rotatably installed on the cleaning box, a plurality of transmission gears fixed to one ends of the two transmission rods and the two control rods, two transmission belts meshingly sleeved on the plurality of transmission gears, two driving gears respectively fixed to the other ends of the two control rods and respectively meshing with the first control gear and the second control gear, and protective covers fixed to both sides of the cleaning box and sleeved outside the two transmission belts;

[0018] The output ends of the two driving motors are respectively fixedly connected to the other ends of the two transmission rods.

[0019] Furthermore, the position control part includes two electric push rods symmetrically installed on the cleaning box, two guide rails symmetrically fixed to the cleaning box and the pre-storage tank, and a plurality of guide blocks movably installed on the two guide rails and fixedly connected to the assembly frame.

[0020] Further, the water replenishing part includes a water storage cavity and a transition cavity opened in the pre-storage box, a water trough opened in the pre-storage box and used for communicating the water storage cavity with the transition cavity, a cover plate arranged in the water storage cavity and used for closing the water trough, and a sealing ring arranged on the cover plate;

[0021] The transition cavity is communicated with the cleaning box.

[0022] Further, the opening and closing part includes an L-shaped control frame with one end fixedly connected to the upper surface of the cover plate and the other end extending to the outside of the pre-storage box, a plurality of guide rods symmetrically fixed in the water storage cavity and movably connected to the cover plate, a control plate fixed to the other end of the L-shaped control frame and movably connected to the cover body, and two supporting blocks fixed to the control plate and respectively arranged on the upper and lower sides of the cover body.

[0023] Further, a conveying pipe is connected to each of the two transmission pipes through a rotary joint, the other ends of the two conveying pipes are communicated with a transition pipe, an air supply pipe and a material supply pipe are communicated with the middle of the transition pipe, valves are assembled on both the air supply pipe and the material supply pipe, the other end of the air supply pipe is communicated with an external hot air blower, and the other end of the material supply pipe is communicated with an external fluff suction machine.

[0024] Further, a cleaning water pipe and a rinsing water pipe are respectively communicated with both sides of the upper end of the pre-storage box, a drain pipe is communicated with the bottom of the cleaning box, and a valve is installed on the drain pipe.

[0025] A method for cleaning down feathers used in the production of down jackets, based on a steel bar cage production device according to any one of claims 1-9, includes:

[0026] S1. Pre-store sufficient cleaning water containing a cleaning agent in the water storage cavity through the cleaning water pipe;

[0027] S2. Start the external fluff suction machine, and convey the down feathers to be cleaned to the cleaning filter barrel through the material supply pipe, the transition pipe, the two conveying pipes and the two transmission pipes;

[0028] S3. Start the position control part, control the cover body to move upward, and then drive the opening and closing part to drive the cover plate to release the closure of the water trough, so that the cleaning water in the water storage cavity enters the cleaning box through the transition cavity. At this time, the position control part controls the cover body to reset, so that the cover body shields and closes the upper end of the cleaning box. At this time, the cleaning filter barrel and the down feathers inside are completely immersed in the cleaning water, and the first control gear and the second control gear in the cleaning part and the interference part are respectively engaged with the two driving gears;

[0029] S4. Start the driving part to work, control the cleaning part and the interfering part to rotate simultaneously and in opposite directions, so as to ensure that the down in the cleaning filter barrel is evenly dispersed, ensure the contact effect with the cleaning water, and then preliminarily clean the down. During the cleaning, pre-store enough clean water for rinsing the down in the water storage cavity through the rinsing water pipe;

[0030] S5. Open the valve to discharge the used cleaning water through the drain pipe. At the same time, during the rotation of the cleaning part and the interfering part, the water adhered to the down is thrown out. Then start the position control part to control the cover to move upward, so that the opening and closing part drives the cover plate to release the closure of the water passing groove, and the clean water in the water storage cavity enters the cleaning box through the transition cavity;

[0031] S6. Start the driving part to work, control the cleaning part and the interfering part to rotate simultaneously and in opposite directions, so as to control the rinsing of the down in the cleaning filter barrel and wash off the cleaning water adhered to the down;

[0032] S7. Open the valve to discharge the used cleaning water through the drain pipe. At the same time, during the rotation of the cleaning part and the interfering part, the down is dried. At the same time, the external hot air blower works, and the hot air is conveyed to the cleaning filter barrel through the air delivery pipe, the transition pipe, the two delivery pipes and the two transmission pipes, and cooperates with the rotation of the cleaning part and the interfering part to disperse the down, and complete the drying of the down;

[0033] S8. Start the external fluff suction machine to extract the cleaned down from the cleaning filter barrel through the feeding pipe, the transition pipe, the two delivery pipes and the two transmission pipes for storage.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] 1. The down cleaning device and method for down jacket production can store the water for the next down cleaning or rinsing while cleaning the down through the provided pre-storage box and the water replenishing part. When the position control part controls the cover to move vertically, it can synchronously control the opening and closing part to complete the closing and opening of the water replenishing part, so that after the sewage in the cleaning box is discharged, the water can be quickly discharged into the cleaning box for use, effectively improving the replacement speed of the water in the cleaning box, and then ensuring the cleaning speed of the down cycle cleaning;

[0036] 2. For the down cleaning device and method used in the production of down jackets, after a set amount of down to be cleaned is conveyed into the cleaning section, the position control section controls the cover plate to move downwards to seal the top of the cleaning tank, preventing water in the cleaning tank from splashing during subsequent down cleaning. At the same time, it drives the cleaning section containing the down to be completely immersed in the water in the cleaning tank, thus avoiding the problem that the down floats on the water surface and affects the contact effect between the down and the water. Under the control of the driving section, the cleaning section and the interference section inside it rotate simultaneously, and the rotation directions are opposite, so that the down is evenly dispersed in the cleaning section, and the down can further fully contact with the water during stirring, ensuring the cleaning quality of the down;

[0037] 3. For the down cleaning device and method used in the production of down jackets, after the down is completed with cleaning and rinsing, the interference section of the driving section can be rotated first to shake off the down adhered to the interference section and evenly distribute it in the cleaning section. At this time, the driving section stops driving the interference section to rotate and changes to driving the cleaning section to rotate. Then, during the rotation of the cleaning section, the down in the cleaning section is centrifuged to effectively discharge the sewage adsorbed in the down, facilitating the subsequent rinsing operation of the down, reducing the number of rinsing times, improving the cleaning efficiency of the down, and after the subsequent rinsing of the down is completed, the centrifuged down can quickly complete the drying operation, further improving the cleaning efficiency of the down. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The present invention will be further described below with reference to the drawings and embodiments.

[0039] Figure 1 Fig. shows a perspective view of the present invention;

[0040] Figure 2 Fig. shows a perspective view of the present invention in another state;

[0041] Figure 3 Fig. shows a bottom view of the present invention;

[0042] Figure 4 Fig. shows a partially cut-away perspective Figure 1 ;

[0043] Figure 5 Fig. shows a partial cross-section Figure 1 ;

[0044] Figure 6 Fig. shows a partially disassembled perspective Figure 1 ;

[0045] Figure 7 Fig. shows a partial perspective view of the present invention;

[0046] Figure 8 Fig. shows a partially cut-away perspective Figure 2 ;

[0047] Figure 9 shows a partial cross-section of the present invention Figure 2 ;

[0048] Figure 10 shows a partial cutaway three-dimensional view of the present invention Figure 3 .

[0049] In the figure, the same reference numerals represent the same structural elements, where:

[0050] 1, chassis; 2, cleaning tank; 3, pre-storage tank; 4, cover body; 5, cleaning part; 6, interference part; 7, driving part; 8, position control part; 9, water replenishing part; 10, opening and closing part; 11, mounting rack; 12, cleaning filter barrel; 13, feeding door; 14, rib; 15, first control gear; 16, transmission pipe; 17, interference rod; 18, spoiler; 19, second control gear; 20, driving motor; 21, transmission rod; 25, control rod; 26, driving gear; 27, transmission gear; 28, transmission belt; 29, electric push rod; 30, guide rail; 31, guide block; 32, water storage cavity; 33, transition cavity; 34, water passage groove; 35, cover plate; 36, sealing ring; 37, L-shaped control frame; 38, guide rod; 39, control board; 40, supporting block; 41, conveying pipe; 42, transition pipe; 43, air supply pipe; 44, feeding pipe; 45, cleaning water pipe; 46, rinsing water pipe; 47, drain pipe; 48, protective cover. Detailed implementation manners

[0051] Now, the present invention will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention.

[0052] As Figure 1-10 shown, a down cleaning device for down jacket production includes: a chassis 1, a cleaning tank 2 and a pre-storage tank 3 fixed on the chassis 1, and a cover body 4 arranged on the pre-storage tank 3;

[0053] a cleaning part 5, the cleaning part 5 is installed at the bottom of the cover body 4 and arranged in the cleaning tank 2;

[0054] an interference part 6, the interference part 6 is arranged in the cleaning part 5;

[0055] a driving part 7, the driving part 7 is installed on the cleaning tank 2, and the driving part 7 meshes with and drives the cleaning part 5 and the interference part 6;

[0056] a position control part 8, the position control part 8 is installed on the cover body 4, the cleaning tank 2, the cleaning part 5 and the pre-storage tank 3;

[0057] The water replenishing part 9 is arranged on the cleaning box 2 and the pre-storage box 3;

[0058] The opening and closing part 10 is installed on the water replenishing part 9 and the pre-storage box 3, and the opening and closing part 10 abuts against the position control part 8, wherein

[0059] The position control part 8 is used to control the cover body 4 to move vertically, so as to control the contact between the cleaning part 5 and the driving part 7, and at the same time drive the opening and closing part 10 to complete the control of the water replenishing part 9;

[0060] The driving part 7 is used to meshingly drive the cleaning part 5 and the interference part 6 to rotate. During use, an external lint suction machine is connected to the material conveying pipe 44, and the valves on the material conveying pipe 44 and the air conveying pipe 43 are controlled. Thus, the down feathers to be cleaned can be conveyed to the cleaning filter barrel 12 through the transition pipe 42, two conveying pipes 41 and two transmission pipes 16. At the same time, under the control of the position control part 8, the cover body 4 moves upward and pushes the opening and closing part 10, controlling the water containing cleaning liquid pre-stored in the water replenishing part 9 to quickly flow into the cleaning tank 2. At this time, under the control of the position control part 8, the cover body 4 moves downward, and the cleaning part 5 is completely immersed in the water in the cleaning tank 2, thereby preventing down feathers from floating on the water surface and having insufficient contact with the cleaning water, which affects the cleaning effect. At the same time, the downward movement of the cover body 4 will push the opening and closing part 10 downward to the limit position, controlling the cover plate 35 to close the water passing groove 34. Thus, when the down feathers are being cleaned, enough water for the next rinsing of the down feathers can be replenished into the water storage cavity 32 at the same time. When the cover body 4 moves upward later and the opening and closing part 10 controls the water replenishing part 9, the cleaning water in the cleaning tank 2 can be quickly replaced, effectively improving the cleaning efficiency of the down feathers during cyclic cleaning. When the down feathers are immersed in the water for cleaning together with the cleaning part 5, through the provided driving part 7, the cleaning part 5 and the interference part 6 are controlled to rotate simultaneously, and the rotation directions are opposite. Thus, the down feathers can be effectively dispersed in the cleaning part 5, preventing the down feathers from piling up together during cleaning. Driven by the rotation of the cleaning part 5 and the interference part 6, the down feathers are in uniform and sufficient contact with the cleaning water, effectively improving the cleaning quality of the down feathers. Moreover, the driving part 7 can be set and controlled to ensure the coordination of the movements of the cleaning part 5 and the interference part 6 when they rotate simultaneously, avoiding excessive stirring of the down feathers and causing damage to the down feathers. When the down feathers complete the primary cleaning and the sewage is discharged by the drain pipe 47, the driving part 7 first drives the interference part 6 to rotate, throwing off the down feathers adhering to the interference part 6 and evenly distributing them in the cleaning part 5. At this time, the driving part 7 stops driving the interference part 6 to rotate and drives the cleaning part 5 to rotate. Thus, during the rotation of the cleaning part 5, the down feathers in the cleaning part 5 are dried, enabling the sewage adsorbed in the down feathers to be effectively discharged, facilitating the subsequent rinsing operation of the down feathers, reducing the number of rinsing times, and improving the cleaning efficiency of the down feathers. Moreover, after the subsequent rinsing of the down feathers is completed, the dried down feathers can quickly complete the drying operation, further improving the cleaning efficiency of the down feathers.

[0061] Optionally, the cleaning unit 5 includes an assembly frame 11 fixed to the lower surface of the cover body 4, a cleaning filter barrel 12 rotatably installed in the assembly frame 11, a feed door 13 installed on the cleaning filter barrel 12, a plurality of convex ribs 14 arranged in an annular array on the cleaning filter barrel 12, and a first control gear 15 fixedly sleeved on one end of the cleaning filter barrel 12. During use, the driving unit 7 can drive and control the first control gear 15 to rotate, so that the cleaning filter barrel 12 rotates in the assembly frame 11. In cooperation with the plurality of convex ribs 14 in the cleaning filter barrel 12, since the down has a tendency to float upward in water, during the rotation of the cleaning filter barrel 12 and the disturbance of the plurality of convex ribs 14, the down can be continuously driven to move downward, repeatedly contacting the cleaning water in the cleaning tank 2, so as to improve the cleaning quality and efficiency of the down.

[0062] Optionally, the interference unit 6 includes two transmission pipes 16 respectively rotatably connected to both ends of the cleaning filter barrel 12, a plurality of interference rods 17 fixedly arranged in an annular array between the two transmission pipes 16, a plurality of flow disturbing plates 18 respectively fixed on the plurality of interference rods 17, and a second control gear 19 fixedly sleeved on one of the transmission pipes 16;

[0063] The first control gear 15 and the second control gear 19 are respectively arranged on both sides of the cleaning filter barrel 12. During use, the driving unit 7 can drive and control the second control gear 19 to rotate, so as to control the two transmission pipes 16 and the plurality of interference rods 17 to rotate simultaneously, so that the plurality of flow disturbing plates 18 can beat the down located in the cleaning filter barrel 12, fully stir the inside of the cleaning filter barrel 12, disperse the down agglomerated into groups, and make the down cleaning more thorough and the cleaning effect better.

[0064] Optionally, the driving unit 7 includes two driving motors 20 symmetrically fixed to the bottom of the cleaning tank 2, two transmission rods 21 rotatably installed at the bottom of the cleaning tank 2 through bearing seats, two control rods 25 symmetrically rotatably installed on the cleaning tank 2, a plurality of transmission gears 27 fixed to one ends of the two transmission rods 21 and the two control rods 25, two transmission belts 28 meshingly sleeved on the plurality of transmission gears 27, two driving gears 26 respectively fixed to the other ends of the two control rods 25 and meshing with the first control gear 15 and the second control gear 19 respectively, and protective covers fixed to both sides of the cleaning tank 2 and sleeved outside the two transmission belts 28;

[0065] The output ends of the two driving motors 20 are respectively fixedly connected to the other ends of the two transmission rods 21. During use, the two driving motors 20 are set to work, controlling the two transmission rods 21 to rotate, and the rotation directions of the rods are opposite. Then, under the meshing transmission of a number of transmission gears 27, two transmission belts 28, two control rods 25 and two driving gears 26, the cleaning part 5 and the interference part 6 are driven to rotate simultaneously, and the rotation directions are opposite. Then, when there is cleaning water in the cleaning tank 2, the down feathers in the cleaning part 5 can be evenly dispersed and effectively mixed with the cleaning water in the cleaning tank 2, ensuring the cleaning effect of the down feathers. When the cleaning water in the cleaning tank 2 is drained, first, one of the driving motors 20 cooperates with the corresponding transmission rod 21, transmission gear 27, transmission belt 28, control rod 25 and control gear to drive the interference part 6 to rotate, so as to shake off the down feathers adhered to the interference part 6 and evenly distribute them in the cleaning part 5. At this time, this driving motor 20 stops working, and the other driving rod motor drives. With the cooperation of the corresponding transmission rod 21, transmission gear 27, transmission belt 28, control rod 25 and control gear, the down feathers in the cleaning part 5 can be dried, facilitating subsequent rinsing or drying operations of the down feathers. The protective covers arranged at the two transmission belts 28 can effectively protect the two transmission belts 28 and a number of transmission gears 27, avoiding safety problems caused by accidental contact by staff.

[0066] Optionally, the position control part 8 includes two electric push rods 29 symmetrically installed on the cleaning tank 2, two guide rails 30 symmetrically fixed on the cleaning tank 2 and the pre-storage tank 3, and a number of guide blocks 31 movably installed on the two guide rails 30 and fixedly connected to the assembly frame 11. When it is necessary to clean and maintain the cleaning filter barrel 12 and the cleaning tank 2, and when it is necessary to control the opening and closing part 10, start the two electric push rods 29, and the vertical rising and falling operations of the cover body 4 can be controlled. When the cover body 4 rises, the cleaning filter barrel 12 can be driven to leave the cleaning tank 2. At this time, the down feathers remaining in the cleaning filter barrel 12 and stuck in the filter holes of the cleaning filter barrel 12 can be cleaned through the feed door 13, ensuring the normal use of the cleaning filter barrel 12. When the cover body 4 descends to fit the cleaning tank 2, it ensures that the cleaning part 5 is completely immersed in water, preventing some down feathers from floating on the water surface and affecting the cleaning quality. At the same time, it blocks and closes the top of the cleaning tank 2, preventing water from splashing out of the cleaning tank 2. At the same time, during the rising and falling process of the cover body 4, the purpose of controlling the opening and closing part 10 to complete the input of the reserved cleaning water in the water supply part 9 into the cleaning tank 2 can be achieved.

[0067] Optionally, the water replenishing part 9 includes a water storage cavity 32 and a transition cavity 33 opened in the pre-storage box 3, a water trough 34 opened in the pre-storage box 3 and used to connect the water storage cavity 32 and the transition cavity 33, a cover plate 35 arranged in the water storage cavity 32 and used to close the water trough 34, and a sealing ring 36 arranged on the cover plate 35;

[0068] The transition cavity 33 is communicated with the cleaning box 2. When cleaning the down, water needed can be supplemented into the water storage tank synchronously. Then, when the water in the cleaning box 2 is discharged after the down is cleaned, the opening and closing part 10 can be used to control the cover plate 35 to release the closing of the water trough 34, so that the water in the water storage cavity 32 can quickly enter the transition cavity 33 through the water trough 34, and then flow into the cleaning box 2 for further cleaning of the down or enter the next cleaning of the down, effectively improving the replacement and replenishment speed of the water in the cleaning box 2 and ensuring the cleaning efficiency of the down.

[0069] Optionally, the opening and closing part 10 includes an L-shaped control frame 37 with one end fixedly connected to the upper surface of the cover plate 35 and the other end extending to the outside of the pre-storage box 3, several guide rods 38 symmetrically fixed in the water storage cavity 32 and movably connected to the cover plate 35, a control plate 39 fixed to the other end of the L-shaped control frame 37 and movably connected to the cover body 4, and two supporting blocks 40 fixed to the control plate 39 and respectively arranged on the upper and lower sides of the cover body 4. During the process of the positioning part 8 controlling the cover body 4 to rise and fall, the two supporting blocks 40 will be respectively touched, thereby controlling the control plate 39 to complete the rising and falling operations. During the rising process of the control plate 39, with the cooperation of the L-shaped control frame 37, the lifting of the cover plate 35 can be completed. During the falling process of the control plate 39, with the cooperation of the L-shaped control frame 37, the downward pushing of the cover plate 35 can be completed, thereby controlling the cover plate 35 to complete the closing and unfolding operations of the water trough 34. During the movement of the cover plate 35, through the arrangement of several guide rods 38, the horizontal movement of the cover plate 35 can be restricted, effectively improving the stability of the vertical movement of the cover plate 35.

[0070] Optionally, a delivery pipe 41 is connected to each of the two drive pipes 16 through a rotary joint. The other ends of the two delivery pipes 41 communicate with a transition pipe 42. The middle of the transition pipe 42 communicates with an air delivery pipe 43 and a material delivery pipe 44. Valves are installed on both the air delivery pipe 43 and the material delivery pipe 44. The other end of the air delivery pipe 43 communicates with an external hot air blower, and the other end of the material delivery pipe 44 communicates with an external lint suction machine. When in use, connect the material delivery pipe 44 to the external lint suction machine. At this time, the valve on the air delivery pipe 43 controls the air delivery pipe 43 to be in a closed state, and the purpose of transporting the to-be-cleaned down feathers in the outside world into the cleaning filter barrel 12 and taking out the cleaned and dried down feathers from the cleaning filter barrel 12 can be completed. After the down feathers in the cleaning filter barrel 12 are cleaned, connect the air delivery pipe 43 to the external hot air blower. At this time, the valve on the material delivery pipe 44 controls the material delivery pipe 44 to be in a closed state. At this time, hot air can be transported from both ends of the cleaning filter barrel 12 through the delivery pipes 41 into the cleaning filter barrel 12, colliding with each other to generate turbulent flow, and cooperating with the cleaning filter barrel 12 controlled to rotate by the driving part 7, the drying of the dispersed and wet down feathers in the cleaning filter barrel 12 can be quickly completed, effectively improving the efficiency of down feather cleaning. And because the two delivery pipes 41 are both connected to the drive pipes 16 through rotary joints, the influence of the rotation of the two drive pipes 16 on the two delivery pipes 41 is effectively avoided.

[0071] Optionally, two sides of the upper end of the pre-storage box 3 are respectively communicated with a cleaning water pipe 45 and a rinsing water pipe 46. The bottom of the cleaning box 2 is communicated with a drain pipe 47. A valve is installed on the drain pipe 47. By providing the cleaning water pipe 45 and the rinsing water pipe 46, water containing a cleaning solution and clean water can be respectively transported into the water storage cavity 32, so as to facilitate the cleaning and rinsing of the down feathers respectively, ensuring the cleaning effect of the down feathers. And by providing the drain pipe 47, the water used in the cleaning box 2 can be discharged, facilitating the subsequent drying treatment of the down feathers.

[0072] A method for cleaning down feathers used in the production of down jackets, based on a steel bar cage production device according to any one of claims 1-9, includes:

[0073] S1. Pre-store sufficient cleaning water containing a cleaning agent in the water storage cavity 32 through the cleaning water pipe 45;

[0074] S2. Start the external lint suction machine, and transport the down feathers to be cleaned into the cleaning filter barrel 12 through the material delivery pipe 44, the transition pipe 42, the two delivery pipes 41 and the two drive pipes 16;

[0075] S3. Start the position control part 8 to control the cover body 4 to move upward, so that the opening and closing part 10 drives the cover plate 35 to release the sealing of the water passing trough 34, enabling the cleaning water in the water storage cavity 32 to enter the cleaning box 2 through the transition cavity 33. At this time, the position control part 8 controls the cover body 4 to reset, so that the cover body 4 shields and seals the upper end of the cleaning box 2. At this time, the cleaning filter barrel 12 and the internal down are completely immersed in the cleaning water, and the first control gear 15 and the second control gear 19 in the cleaning part 5 and the interference part 6 are respectively engaged with the two driving gears 26;

[0076] S4. Start the driving part 7 to work, control the cleaning part 5 and the interference part 6 simultaneously, and rotate in opposite directions, so as to ensure that the down in the cleaning filter barrel 12 is evenly dispersed, ensure the contact effect with the cleaning water, and thus perform a preliminary cleaning of the down. During the cleaning, enough clear water for rinsing the down is pre-stored in the water storage cavity 32 through the rinsing water pipe 46;

[0077] S5. Open the valve to discharge the used cleaning water through the drain pipe 47. At the same time, during the rotation of the cleaning part 5 and the interference part 6, the water adhered to the down is thrown out. Then start the position control part 8 to control the cover body 4 to move upward, so that the opening and closing part 10 drives the cover plate 35 to release the sealing of the water passing trough 34, enabling the clear water in the water storage cavity 32 to enter the cleaning box 2 through the transition cavity 33;

[0078] S6. Start the driving part 7 to work, control the cleaning part 5 and the interference part 6 simultaneously, and rotate in opposite directions, so as to control the rinsing of the down in the cleaning filter barrel 12 and wash off the cleaning water adhered to the down;

[0079] S7. Open the valve to discharge the used cleaning water through the drain pipe 47. At the same time, during the rotation of the cleaning part 5 and the interference part 6, the down is dried. At the same time, the external hot air blower works, and the hot air is conveyed to the cleaning filter barrel 12 through the air delivery pipe 43, the transition pipe 42, the two delivery pipes 41 and the two transmission pipes 16, and cooperates with the rotation of the cleaning part 5 and the interference part 6 to disperse the down, completing the drying of the down;

[0080] S8. Start the external fluff suction machine to extract the washed down from the cleaning filter barrel 12 through the feeding pipe 44, the transition pipe 42, the two delivery pipes 41 and the two transmission pipes 16 for storage.

[0081] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A down cleaning device for down clothing production, characterized in that: include: A base frame (1), a cleaning box (2) and a pre-storage box (3) fixed on the base frame (1), and a cover body (4) arranged on the pre-storage box (3); A cleaning portion (5), the cleaning portion (5) being mounted on the bottom of the cover body (4) and arranged in the cleaning box (2); An interference portion (6), the interference portion (6) being arranged in the cleaning portion (5); A driving part (7), the driving part (7) being mounted on the cleaning box (2), and the driving part (7) meshingly drives the cleaning part (5) and the interfering part (6); A position control unit (8), the position control unit (8) being mounted on the cover body (4), the cleaning box (2), the cleaning unit (5) and the pre-storage box (3); A water replenishing unit (9) is arranged on the cleaning tank (2) and the pre-storage tank (3); an opening and closing portion (10), the opening and closing portion (10) being installed on the water replenishment portion (9) and the pre-storage box (3), and the opening and closing portion (10) being in contact with the position control portion (8), wherein The position control part (8) is used to control the cover body (4) to move vertically, so as to control the contact between the cleaning part (5) and the driving part (7), and at the same time drive the opening and closing part (10) to complete the control of the water replenishing part (9); The driving part (7) is used to drive the cleaning part (5) and the interfering part (6) to rotate in meshing engagement.

2. A down cleaning device for down clothing production as claimed in claim 1, characterized in that: The cleaning portion (5) comprises an assembly frame (11) fixed to the lower surface of the cover body (4), a cleaning filter barrel (12) rotatably mounted in the assembly frame (11), a feed door (13) mounted on the cleaning filter barrel (12), a plurality of convex ribs (14) arranged in an annular array on the cleaning filter barrel (12), and a first control gear (15) fixedly sleeved on one end of the cleaning filter barrel (12).

3. A down cleaning device for down clothing production as claimed in claim 2, characterized in that: The interference part (6) comprises two transmission tubes (16) respectively rotatably connected to the two ends of the cleaning filter barrel (12), a plurality of interference rods (17) fixed in an annular array between the two transmission tubes (16), a plurality of interference flow plates (18) respectively fixed on the plurality of interference rods (17), and a second control gear (19) fixedly sleeved on one of the transmission tubes (16); The first control gear (15) and the second control gear (19) are respectively arranged on two sides of the cleaning filter barrel (12).

4. A down cleaning device for down clothing production as claimed in claim 3, characterized in that: The driving part (7) comprises two driving motors (20) symmetrically fixed to the bottom of the cleaning box (2), two transmission rods (21) rotatably mounted on the bottom of the cleaning box (2) via a bearing seat, two control rods (25) symmetrically rotatably mounted on the cleaning box (2), a plurality of transmission gears (27) fixed to one end of the two transmission rods (21) and the two control rods (25), two transmission toothed belts (28) meshingly sleeved on the plurality of transmission gears (27), two driving gears (26) respectively fixed to the other ends of the two control rods (25) and respectively meshing with the first control gear (15) and the second control gear (19), and a protective cover (48) fixed to both sides of the cleaning box (2) and sleeved on the outside of the two transmission toothed belts (28); The output ends of the two driving motors (20) are respectively fixedly connected to the other ends of the two transmission rods (21).

5. A down cleaning device for down clothing production as claimed in claim 4, characterized in that: The position control unit (8) comprises two electric push rods (29) symmetrically mounted on the cleaning box (2), two guide rails (30) symmetrically fixed on the cleaning box (2) and the pre-storage box (3), and a plurality of guide blocks (31) movably mounted on the two guide rails (30) and fixedly connected to the assembly frame (11).

6. A down cleaning device for down clothing production as claimed in claim 3, characterized in that: The water replenishing part (9) comprises a water storage chamber (32) and a transition chamber (33) provided in the pre-storage box (3), a water channel (34) provided in the pre-storage box (3) and used for connecting the water storage chamber (32) and the transition chamber (33), a cover plate (35) provided in the water storage chamber (32) and used for closing the water channel (34), and a sealing ring (36) provided on the cover plate (35); The transition chamber (33) is in communication with the cleaning box (2).

7. A down cleaning device for down clothing production as claimed in claim 6, characterized in that: The opening and closing portion (10) comprises an L-shaped control frame (37) having one end fixedly connected to the upper surface of the cover plate (35) and the other end extending to the outside of the pre-storage box (3), a plurality of guide rods (38) symmetrically fixed in the water storage cavity (32) and movably connected to the cover plate (35), a control board (39) fixed to the other end of the L-shaped control frame (37) and movably connected to the cover body (4), and two supporting blocks (40) fixed to the control board (39) and respectively arranged on the upper and lower sides of the cover body (4).

8. A down cleaning device for down clothing production as claimed in claim 7, characterized in that: The two transmission pipes (16) are connected to a delivery pipe (41) via a rotary joint; the other ends of the two delivery pipes (41) are connected to a transition pipe (42); the middle of the transition pipe (42) is connected to an air delivery pipe (43) and a material delivery pipe (44); valves are installed on the air delivery pipe (43) and the material delivery pipe (44); the other end of the air delivery pipe (43) is connected to an external hot air blower, and the other end of the material delivery pipe (44) is connected to an external velvet suction machine.

9. A down cleaning device for down clothing production as claimed in claim 8, characterized in that: The upper sides of the pre-storage box (3) are respectively connected to a cleaning water pipe (45) and a rinsing water pipe (46), and the bottom of the cleaning box (2) is connected to a drainage pipe (47), and a valve is installed on the drainage pipe (47).

10. A down cleaning method for down clothing production, characterized in that: A steel cage production device according to any one of claims 1 to 9, comprising: S1, pre-storing sufficient clean water containing detergent into the water storage chamber (32) through the clean water pipe (45); S2, starting the down suction machine of the peripheral device to convey the down to be cleaned to the cleaning filter barrel (12) through the feed pipe (44), the transition pipe (42), the two conveying pipes (41) and the two transmission pipes (16); S3, starting the position control unit (8) to control the cover body (4) to move upward, thereby causing the opening and closing unit (10) to drive the cover plate (35) to release the seal on the water channel (34), so that the clean water in the water storage chamber (32) enters the cleaning box (2) through the transition chamber (33). At this time, the position control unit (8) controls the cover body (4) to return to its original position, so that the cover body (4) blocks and seals the upper end of the cleaning box (2). At this time, the cleaning filter barrel (12) and the down inside are completely immersed in the clean water, and the first control gear (15) and the second control gear (19) in the cleaning unit (5) and the interference unit (6) respectively complete meshing with the two driving gears (26); S4, starting the driving unit (7) to operate, controlling the cleaning unit (5) and the interference unit (6) to rotate simultaneously and in opposite directions, thereby ensuring that the down in the cleaning filter barrel (12) is evenly dispersed and that the down is in contact with the clean water, thereby performing a preliminary cleaning of the down, and while cleaning, pre-storing clean water sufficient for rinsing the down in the water storage chamber (32) through the rinsing water pipe (46); S5, opening the valve to allow the clean water after use to be discharged through the drain pipe (47); at the same time, during the rotation of the cleaning part (5) and the interference part (6), the water adhering to the down is thrown out; then the position control part (8) is started to control the cover body (4) to move upward, so that the opening and closing part (10) drives the cover plate (35) to release the seal of the water channel (34), so that the clean water in the water storage chamber (32) enters the cleaning box (2) through the transition chamber (33); S6, starting the driving unit (7) to operate, controlling the cleaning unit (5) and the interference unit (6) to rotate simultaneously and in opposite directions, thereby controlling the down in the cleaning filter barrel (12) to be rinsed and cleans away the cleaning water adhering to the down; S7, opening the valve to allow the used clean water to be discharged through the drain pipe (47); at the same time, during the rotation of the cleaning part (5) and the interference part (6), the down is dried; at the same time, the external hot air blower works to deliver hot air to the cleaning filter barrel (12) through the air delivery pipe (43), the transition pipe (42), the two delivery pipes (41) and the two transmission pipes (16); and cooperates with the rotation of the cleaning part (5) and the interference part (6) to break up the down, thereby completing the drying of the down; S8, starting the down suction machine of the peripheral device, and extracting the cleaned down from the cleaning filter barrel (12) through the feed pipe (44), the transition pipe (42), the two conveying pipes (41) and the two transmission pipes (16) for storage.

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