Height-adjustable down patting device for down jacket processing and use method of height-adjustable down patting device

Abstract

The invention discloses a height-adjustable down patting device for down jacket processing and a using method thereof.The height-adjustable down patting device comprises a conveying device, a fixing frame fixed to the middle of the upper end of the conveying device, a plurality of groups of down patting plates arranged in the middle of the fixing frame, connecting mechanisms symmetrically arranged at the left end and the right end of a movable frame, and a fixing mechanism. The fixing mechanisms are arranged at the lower ends of fixing cylinders, the fixing cylinders are symmetrically arranged on the left side and the right side of the lower end of the buffer column, and the front side of the connecting cover is fixedly connected with an air suction cover. According to the height-adjustable down patting device for down jacket processing and the using method thereof, down patting operation can be conveniently conducted on down jackets with different thicknesses, flying catkins generated in the down patting process can be adsorbed, collected and cleaned, the flying catkins are prevented from drifting outwards, a buffer spring in a fixing cylinder can be detached and replaced in combination with a fixing mechanism, and the use is convenient. And the elastic property of the buffer spring is prevented from being weakened or lost in the long-term use process.

Description

Technical Field

[0001] The invention relates to the technical field related to down jacket processing, and in particular to a sample storage device for food testing. Background Art

[0002] Down jackets are made of nylon, polyester and other fabrics and filled with down. They are light, warm, soft and comfortable. They are one of the most common warm clothing in winter. Down jackets can provide good warmth retention and are light and soft. They are deeply loved by consumers. In the production and processing of down jackets, when filling the down, in order to make the down more evenly distributed in the clothing, the clothing needs to be patted. As disclosed in announcement number CN210120914U, a down-beating device for processing down jackets is disclosed, which includes a down-beating motor, a lifting motor, a lifting rod, a fixed sleeve, an elastic component, a down-beating rod, a threaded rod, a threaded sleeve and a conveying platform. A horizontal crossbeam is arranged above the conveying platform. Vertical liftable threaded sleeves are fixedly connected below both ends of the crossbeam, and a fixed sleeve is fixed on a vertical surface on one side of the crossbeam. The fixed sleeve opening is vertically arranged through, and a reciprocating liftable lifting rod is slidably inserted inside the fixed sleeve. A horizontally arranged connecting rod is fixedly welded to the bottom end of the lifting rod, and both ends of the bottom end surface of the connecting rod are connected to a group of the elastic components, and the bottom ends of the two groups of the elastic components are fixedly connected to the horizontally arranged down-beating rods. A plurality of groups of vertical legs are fixed to the bottom end of the conveying platform. The down-beating device for processing down jackets has the advantages of reasonable structural design and convenient use and adjustment, and can be widely promoted for use. As shown in announcement number CN218127134U, a down-beating device for down jacket production is disclosed, which relates to the technical field of down jacket production, including a base plate and a connecting assembly; the base plate: a control switch group is installed on the upper side surface, and a moving assembly is installed on the upper side surface of the base plate; the connecting assembly: comprises a support plate, a fixing frame, a tooth plate and a connecting strip, a support plate is fixed on the front end of the side surface of the base plate, a fixing frame is fixed on the rear side surface of the support plate, two corresponding tooth plates are slidably connected inside the fixing frame, a connecting strip is fixed on the lower side surface of the tooth plate, a down-beating assembly is installed on the side surface of the connecting strip, and a power assembly is installed inside the fixing frame; wherein: the input end of the control switch group is electrically connected to the output end of an external power supply, and the power assembly comprises a rotating shaft, a gear ring, a first torsion spring, a gear, a connecting frame, a motor and a one-third sector gear, which can very conveniently beat the down on the down jacket; However, the existing down-beating device for processing down jackets and the use method thereof still have the following shortcomings: 1. In the existing down-beating device and its use method for processing down jackets, the height of the down-beating board is mostly fixed, which makes it inconvenient to adjust the height of the down-beating board according to the thickness of the down jacket, thus affecting the actual down-beating effect; 2. In the existing down-beating device and its use method for processing down jackets, the flying catkins generated during the beating process directly drift outward, causing pollution to the surrounding environment, and the surrounding operators inhale a large amount of flying catkins, which affects their health; 3. In the existing down-beating device for processing down jackets and its use method, the fixing rod arranged on the upper end of the down-beating plate will weaken or even lose its elasticity during long-term down-beating use, and it is inconvenient to disassemble and replace the fixing rod.

[0003] Therefore, we propose a height-adjustable down beating device for processing down jackets and a method of using the same, so as to solve the above-mentioned problems. Summary of the invention

[0004] The object of the present invention is to provide a height-adjustable down beating device for processing down jackets and a method for using the same, so as to solve the problem that the height of the down beating board proposed in the above-mentioned background technology is mostly fixed, and it is inconvenient to adjust the height of the down beating board accordingly according to the thickness of the down jacket, which affects the actual down beating effect. The flying catkins generated during the down beating process directly float outward, causing pollution to the surrounding environment, and the surrounding operators inhale a large amount of flying catkins, which affects their health. The elastic performance of the fixed rod arranged on the upper end of the down beating board will be weakened or even lost during the long-term use of down beating, and it is inconvenient to disassemble and replace the fixed rod.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a height-adjustable down-beating device for processing down jackets and a method of using the same, comprising a conveying device, a fixing frame fixed at the middle of the upper end of the conveying device, and a plurality of groups of down-beating boards arranged at the middle of the fixing frame; Also includes: A connecting mechanism, wherein the connecting mechanism is symmetrically arranged at the left and right ends of the movable frame, and the connecting mechanism drives the velvet beating plate to form a lifting structure at the lower end of the movable frame; At the same time, the connection mechanism includes fixed blocks fixedly connected to the left and right ends of the movable frame, vertical plates sleeved on the left and right sides of the movable frame, and fixed bolts for limiting position; A fixing mechanism, wherein the fixing mechanism is arranged at the lower end of the fixing cylinder, and the fixing cylinders are symmetrically arranged at the left and right sides of the lower end of the buffer column, and the fixing mechanism drives the fixing cylinders at the left and right sides to form a disassembly structure, and the fixing cylinders and the buffer column form an up-and-down sliding structure; A connecting cover, wherein a suction cover is fixedly connected to the front side of the connecting cover, and the suction cover is connected to the suction end of the suction device fixedly installed on the front side of the conveying device, a filter screen is installed through the middle part of the connecting cover, and the upper and lower ends of the filter screen are both engaged and connected with positioning plates for pressing and limiting; At the same time, the positioning plate drives the filter screen to form a disassembly structure in the connecting cover.

[0006] Preferably, a motor for driving is fixedly mounted on the rear end of the fixing frame, and an eccentric wheel is fixedly connected to the output end of the motor. The motor drives the eccentric wheel to rotate in the middle of the movable frame, and the eccentric wheel is fitted on the inner wall of the movable frame.

[0007] Preferably, a movable bracket is fixedly connected to the upper end of the movable frame, and the movable bracket forms an up-and-down sliding structure at the upper end of the fixed frame.

[0008] Preferably, the fixing bolt and the fixing block as well as the fixing bolt and the vertical plate are all connected by threads.

[0009] Preferably, the lower end of the vertical plate is fixedly connected to an auxiliary plate, and the lower end of the auxiliary plate is fixedly connected to an auxiliary column, the left and right sides of the auxiliary column are fixedly connected to buffer columns, and the lower end of the buffer column is provided with a buffer spring, the buffer spring is sleeved on the outer side of the upper end of the convex rod, and the convex rod is fixedly connected to the upper end of the velvet-beating plate; Wherein, the buffer spring and the protruding rod are both arranged in the middle of the fixing cylinder.

[0010] Preferably, the fixing mechanism includes a connecting plate fixedly connected to the outer side surface of the lower end of the fixing tube, a limiting plate fixedly connected to the upper end of the velvet beating plate, a fixing rod fixedly connected to the upper end of the connecting plate and a fixing cap for locking and limiting.

[0011] Preferably, the connecting plate is inserted in the middle of the limiting plate, and the limiting plate is connected to the fixing rod by a slot, the outer surface of the fixing rod is threadedly connected with a fixing cap, and the fixing cap is snap-fitted in the middle of the upper end of the limiting plate.

[0012] Preferably, the positioning plate is fixedly connected to the right end of the mounting plate, and the mounting plate is hingedly connected to the upper and lower sides of the right end of the connecting cover, and the middle part of the mounting plate is through-connected with the mounting column used for positioning, and the mounting column is fixedly connected to the upper and lower sides of the right end of the connecting cover, respectively. The mounting plate drives the positioning plate to form a flipping structure at the right end of the connecting cover, and a reset spring is arranged inside the mounting plate.

[0013] Preferably, the movable end of the return spring is fixedly connected with a fixing pin, and the fixing pin is inserted into the middle part of the mounting column.

[0014] The present invention also provides another technical solution, a method for using a height-adjustable down-beating device for processing down jackets, the method for using the height-adjustable down-beating device for processing down jackets comprising the following steps: Step 1: According to the thickness of the down jacket, adjust the height of the down flapping board through the connecting mechanism; Step 2: The conveying device conveys the filled down jacket components; Step 3: The eccentric wheel and the movable frame drive the down-beating plate to move up and down to beat the down of the down jacket parts; Step 4: The flying catkins generated during the beating process can be adsorbed, collected and cleaned through the suction equipment, suction hood, connecting hood and filter net; Step 5: The fixing cylinders on the left and right sides can be disassembled through the fixing mechanism, the buffer spring can be replaced, and the filter can be disassembled and cleaned through the mounting plate and the positioning plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the height-adjustable down-beating device for processing down jackets and the method of using the same can drive the down-beating plate to rise and fall at the lower end of the movable frame through a connecting mechanism, thereby facilitating the adjustment of the height of the down-beating plate, so that down jackets of different thicknesses can be beat with down, and the down jacket components filled with down are transported through a conveying device, and the eccentric wheel and the movable frame drive the down-beating plate to move up and down to beat the down jacket, and in combination with the arrangement of the suction device, the suction hood, the connecting hood and the filter net, the flying catkins generated during the down-beating process can be adsorbed, collected and cleaned to prevent the flying catkins from floating outwards, and in combination with the fixing mechanism, the buffer spring inside the fixing cylinder can be disassembled and replaced to prevent the buffer spring from weakening or losing its elastic performance during long-term use, and in combination with the arrangement of the mounting plate and the positioning plate, the filter net can be disassembled and cleaned to prevent the filter net from being blocked; 1. A connecting mechanism is provided, which is symmetrically arranged at the left and right ends of the movable frame. The connecting mechanism includes a fixing block, a vertical plate and a fixing bolt. Through the setting of the connecting mechanism, the height of the down-beating board can be adjusted, so that down-beating treatment can be performed on down jackets of different thicknesses; 2. It is equipped with a down-beating board, a fixing tube and a fixing mechanism. The down jacket is beat with the down-beating board, and the fixing tubes and fixing tubes on the left and right sides are disassembled in combination with the fixing mechanism, so as to facilitate the replacement of the buffer spring and prevent the buffer spring from weakening or losing its elastic performance during long-term use; 3. It is equipped with suction equipment, suction hood, connecting hood, filter net and positioning plate. The setting of suction equipment, suction hood, connecting hood and filter net makes it easy to absorb and collect flying catkins generated in the process of beating the down to prevent the flying catkins from floating outward. Combined with the setting of the positioning plate, it is easy to disassemble and clean the filter net to prevent the filter net from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side view structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the exploded structure of the fixing frame, the buffer column and the velvet beating board of the present invention; Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle; Figure 5 It is a schematic diagram of the exploded structure of the eccentric wheel, movable frame and connecting mechanism of the present invention; Figure 6 This is a schematic diagram of the front view structure of the auxiliary column, the buffer column and the velvet beating board of the present invention; Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle; Figure 8 This is a schematic diagram of the exploded structure of the buffer column, the fixing cylinder, the buffer spring and the convex rod of the present invention; Fig. 9 This is a schematic diagram of the structure of the buffer column and the fixing cylinder in a bottom view of the present invention; Fig.10 It is a schematic diagram of the exploded structure of the connecting plate, the limiting plate, the fixing rod and the fixing cap of the present invention; Fig.11 It is a schematic diagram of the exploded structure of the fixing frame, the air suction cover, the connecting cover and the filter screen of the present invention; Fig.12 This is a schematic diagram of the rear view structure of the connection cover and the filter screen of the present invention; Fig.13 This is a schematic diagram of the structure of the connection cover and the filter screen in the disassembled state of the present invention; Fig.14 For the present invention Fig.11 The enlarged structural diagram at C in the middle; Fig.15 It is a schematic diagram of the front view and cross-section structure of the mounting plate, mounting column, positioning plate and fixing pin of the present invention.

[0017] In the figure: 1. conveying device; 2. fixing frame; 3. motor; 4. eccentric wheel; 5. movable frame; 6. movable bracket; 7. connecting mechanism; 8. fixing block; 9. vertical plate; 10. fixing bolt; 11. auxiliary plate; 12. auxiliary column; 13. buffer column; 14. velvet beating plate; 15. fixing cylinder; 16. fixing mechanism; 17. connecting plate; 18. limiting plate; 19. fixing rod; 20. fixing cap; 21. buffer spring; 22. protruding rod; 23. suction device; 24. suction hood; 25. connecting hood; 26. filter screen; 27. mounting plate; 28. mounting column; 29. ​​positioning plate; 30. reset spring; 31. fixing pin. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 15, the present invention provides the following technical solutions: Embodiment 1: In order to solve the problem in the prior art that the height of the down beating board 14 is mostly fixed, it is inconvenient to adjust the height of the down beating board 14 according to the thickness of the down jacket, which affects the actual down beating effect, this embodiment adopts the following technical scheme, a height-adjustable down beating device for processing down jackets and a method of using the same, which comprises a conveying device 1, a fixed frame 2, a motor 3, an eccentric wheel 4, a movable frame 5, a movable bracket 6, a connecting mechanism 7, an auxiliary plate 11, an auxiliary column 12, a buffer column 13, and a down beating board 14, the middle part of the upper end of the conveying device 1 is fixedly connected with the fixed frame 2, and the rear end of the fixed frame 2 is fixedly installed with a motor 3 for driving, and the output end of the motor 3 An eccentric wheel 4 is fixedly connected, and the motor 3 drives the eccentric wheel 4 to rotate in the middle of the movable frame 5, and the eccentric wheel 4 is fitted on the inner wall of the movable frame 5. A movable bracket 6 is fixedly connected to the upper end of the movable frame 5, and the movable bracket 6 forms an up and down sliding structure at the upper end of the fixed frame 2. The connecting mechanism 7 is symmetrically arranged at the left and right ends of the movable frame 5, and the connecting mechanism 7 drives the velvet beating plate 14 to form a lifting structure at the lower end of the movable frame 5. The connecting mechanism 7 includes a fixed block 8 fixedly connected to the left and right ends of the movable frame 5, a vertical plate 9 sleeved on the left and right sides of the movable frame 5, and a fixed bolt 10 for limiting. The fixed bolt 10 and the fixed block 8 as well as the fixed bolt 10 and the vertical plate 9 are all threadedly connected, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, first, according to the actual thickness of the down jacket, by pulling the vertical plate 9, the vertical plate 9 and the fixed block 8 slide up and down, and at the same time the vertical plate 9 moves outside the movable frame 5, and the vertical plate 9 drives the velvet-beating board 14 to rise and fall through the auxiliary plate 11, the auxiliary column 12, the buffer column 13 and the fixed cylinder 15, so as to facilitate the height adjustment of the velvet-beating board 14. When the height adjustment is completed, the fixing bolt 10 is directly rotated to limit the position between the vertical plate 9 and the fixed block 8, so as to fix the velvet-beating board 14; Embodiment 2: The existing height-adjustable down-beating device for processing down jackets and its use method. The flying catkins generated during the beating process directly float outward, causing pollution to the surrounding environment, and the surrounding operators inhale a large amount of flying catkins, which affects their health. Therefore, by arranging an air suction device 23, an air suction hood 24, a connecting hood 25, a filter screen 26, a mounting plate 27, a mounting column 28, a positioning plate 29, a reset spring 30 and a fixing pin 31, the lower end of the vertical plate 9 is fixedly connected to an auxiliary plate 11, and the lower end of the auxiliary plate 11 is fixedly connected to an auxiliary column 12, the left and right sides of the auxiliary column 12 are fixedly connected to buffer columns 13, and the lower end of the buffer column 13 is provided with a buffer spring 21, the buffer spring 21 is sleeved on the outer side of the upper end of the protruding rod 22, and the protruding rod 22 is fixedly connected to the upper end of the down-beating plate 14, the buffer spring 21 and the protruding rod 22 are both arranged in the middle of the fixing tube 15, and the front side of the connecting hood 25 is fixedly connected to the air suction hood 24, and the suction hood 24 is connected to the suction end of the suction device 23 fixedly installed on the front side of the conveying device 1, a filter screen 26 is installed through the middle of the connecting hood 25, and the upper and lower ends of the filter screen 26 are snap-connected with positioning plates 29 for pressing and limiting, and the positioning plate 29 drives the filter screen 26 to form a disassembly structure in the connecting hood 25, the positioning plate 29 is fixedly connected to the right end of the mounting plate 27, and the mounting plate 27 is hingedly connected to the upper and lower sides of the right end of the connecting hood 25, and the middle part of the mounting plate 27 is connected through the mounting column 28 for positioning, and the mounting column 28 is fixedly connected to the upper and lower sides of the right end of the connecting hood 25, respectively. The mounting plate 27 drives the positioning plate 29 to form a flip structure at the right end of the connecting hood 25, and a reset spring 30 is arranged inside the mounting plate 27, and the movable end of the reset spring 30 is fixedly connected with a fixing pin 31, and the fixing pin 31 is inserted in the middle of the mounting column 28, as shown in FIG. Figure 1 , Figure 3 , Fig.11 , Fig.12 , Fig.13 , Fig.14 and Fig.15 As shown, the filled down jacket parts are placed on the upper end of the conveying device 1 and transported through the conveying device 1, and then the motor 3 is started, the motor 3 drives the eccentric wheel 4 to rotate in the movable frame 5, the eccentric wheel 4 drives the movable frame 5 to move up and down in the middle of the fixed frame 2, the movable frame 5 drives the movable bracket 6 to move up and down at the upper end of the fixed frame 2, the movable frame 5 drives the down-beating plate 14 to move up and down through the connecting mechanism 7, the auxiliary plate 11, the auxiliary column 12, the buffer column 13 and the fixed cylinder 15 to beat the down, and in the actual down-beating process, the down-beating plate 14 drives the fixed cylinder 15 and the buffer column 13 to slide when beating the down, the down-beating plate 14 squeezes the buffer spring 21, so that the buffer spring 21 undergoes elastic deformation, which can play a good buffering role on the down-beating plate 14, prevent excessive pressure on the down jacket, and play a certain protective role; In addition, during the beating process, the suction device 23 is started, and the suction device 23 sucks air through the suction hood 24 and the connecting hood 25, so that the flying catkins generated during the beating process can be adsorbed and collected, and adsorbed on the filter screen 26 in the middle of the connecting hood 25 to prevent pollution to the surrounding environment and to prevent surrounding operators from inhaling a large amount of flying catkins and affecting their health. After use, the fixing pin 31 can be pulled, and the fixing pin 31 slides in the middle of the mounting plate 27. At this time, the fixing pin 31 presses the reset spring 30 The filter 26 is then pulled rightward and removed from the connecting cover 25, so that the filter 26 can be disassembled and cleaned to prevent the filter 26 from being blocked.

[0020] Embodiment 3: The existing height-adjustable down-beating device for processing down jackets and its use method. The fixing rod 19 set at the upper end of the down-beating plate 14 will weaken or even lose its elasticity during long-term down-beating use, and it is inconvenient to disassemble and replace the fixing rod 19. Therefore, a fixing mechanism 16 is set, and the fixing mechanism 16 includes a fixing mechanism 16 including a connecting plate 17 fixedly connected to the outer side surface of the lower end of the fixing tube 15, a limiting plate 18 fixedly connected to the upper end of the down-beating plate 14, a fixing rod 19 fixedly connected to the upper end of the connecting plate 17, and a fixing cap 20 for locking and limiting. The connecting plate 17 is inserted in the middle of the limiting plate 18, and the limiting plate 18 and the fixing rod 19 are connected by a slot. The outer surface of the fixing rod 19 is threadedly connected with the fixing cap 20, and the fixing cap 20 is snap-fitted and set in the middle of the upper end of the limiting plate 18. Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, the fixing cap 20 threadedly connected to the outer surface of the fixing rod 19 can be rotated to disengage the fixing cap 20 from the fixing rod 19, thereby loosening the limit between the fixing rod 19 and the limit plate 18, and then the fixing cylinder 15 is moved to both sides, and the fixing cylinder 15 drives the connecting plate 17 to slide in the limit plate 18, and the connecting plate 17 drives the fixing rod 19 to disengage from the limit plate 18. At this time, the fixing cylinders 15 on the left and right sides are separated from the fixing cylinders 15, and the buffer spring 21 leaks out. Then the buffer spring 21 is removed from the outer side of the protruding rod 22, which makes it easy to disassemble and replace the buffer spring 21, thereby preventing the buffer spring 21 from weakening or losing its elastic performance during long-term use, thereby affecting the actual buffering effect.

[0021] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0022] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A height-adjustable down-beating device for processing down jackets, comprising a conveying device (1), a fixing frame (2) fixed to the middle of the upper end of the conveying device (1), and a plurality of groups of down-beating plates (14) arranged in the middle of the fixing frame (2); It is characterized in that Also includes: A connecting mechanism (7), wherein the connecting mechanism (7) is symmetrically arranged at the left and right ends of the movable frame (5), and the connecting mechanism (7) drives the velvet beating plate (14) to form a lifting structure at the lower end of the movable frame (5); At the same time, the connecting mechanism (7) comprises a fixing block (8) fixedly connected to the left and right ends of the movable frame (5), a vertical plate (9) sleeved on the left and right sides of the movable frame (5), and a fixing bolt (10) for limiting the position; A fixing mechanism (16), wherein the fixing mechanism (16) is arranged at the lower end of the fixing cylinder (15), and the fixing cylinder (15) is symmetrically arranged on the left and right sides of the lower end of the buffer column (13), and the fixing mechanism (16) drives the fixing cylinders (15) on the left and right sides to form a disassembly structure, and the fixing cylinder (15) and the buffer column (13) form an up-and-down sliding structure; A connecting cover (25), the front side of the connecting cover (25) being fixedly connected to a suction cover (24), and the suction cover (24) being connected to a suction end of a suction device (23) fixedly installed on the front side of the conveying device (1), a filter screen (26) being installed through the middle of the connecting cover (25), and the upper and lower ends of the filter screen (26) being snap-fitted and connected to positioning plates (29) for clamping and limiting; At the same time, the positioning plate (29) drives the filter screen (26) to form a disassembly structure in the connecting cover (25).

2. A height-adjustable down-beating device for processing down jackets according to claim 1, Features: A motor (3) for driving is fixedly mounted at the rear end of the fixed frame (2), and an eccentric wheel (4) is fixedly connected to the output end of the motor (3). The motor (3) drives the eccentric wheel (4) to rotate in the middle of the movable frame (5), and the eccentric wheel (4) is arranged in close contact with the inner wall of the movable frame (5).

3. A height-adjustable down-beating device for processing down jackets according to claim 2, Features: The upper end of the movable frame (5) is fixedly connected to a movable bracket (6), and the movable bracket (6) forms an up-and-down sliding structure at the upper end of the fixed frame (2).

4. A height-adjustable down-beating device for processing down jackets according to claim 3, Features: The fixing bolt (10) and the fixing block (8) as well as the fixing bolt (10) and the vertical plate (9) are all connected by threads.

5. A height-adjustable down-beating device for processing down jackets according to claim 4, Features: The lower end of the vertical plate (9) is fixedly connected to an auxiliary plate (11), and the lower end of the auxiliary plate (11) is fixedly connected to an auxiliary column (12), and the left and right sides of the auxiliary column (12) are fixedly connected to buffer columns (13), and the lower ends of the buffer columns (13) are provided with buffer springs (21), and the buffer springs (21) are sleeved on the outer side of the upper end of the protruding rod (22), and the protruding rod (22) is fixedly connected to the upper end of the velvet beating plate (14); Wherein, the buffer spring (21) and the protruding rod (22) are both arranged in the middle of the fixing cylinder (15).

6. A height-adjustable down-beating device for processing down jackets according to claim 1, Features: The fixing mechanism (16) comprises a connecting plate (17) fixedly connected to the outer side surface of the lower end of the fixing tube (15), a limiting plate (18) fixedly connected to the upper end of the velvet beating plate (14), a fixing rod (19) fixedly connected to the upper end of the connecting plate (17), and a fixing cap (20) for locking and limiting.

7. A height-adjustable down-beating device for processing down jackets according to claim 6, Features: The connecting plate (17) is plugged into the middle of the limiting plate (18), and the limiting plate (18) is connected to the fixing rod (19) by a slot, and the outer surface of the fixing rod (19) is threadedly connected with a fixing cap (20), and the fixing cap (20) is snap-fitted and arranged in the middle of the upper end of the limiting plate (18).

8. A height-adjustable down-beating device for processing down jackets according to claim 1, Features: The positioning plate (29) is fixedly connected to the right end of the mounting plate (27), and the mounting plate (27) is hingedly connected to the upper and lower sides of the right end of the connecting cover (25), and a middle part of the mounting plate (27) is connected through a mounting column (28) used for positioning, and the mounting column (28) is fixedly connected to the upper and lower sides of the right end of the connecting cover (25), respectively. The mounting plate (27) drives the positioning plate (29) to form a flip structure at the right end of the connecting cover (25), and a return spring (30) is arranged inside the mounting plate (27).

9. A height-adjustable down-beating device for processing down jackets according to claim 8, Features: The movable end of the return spring (30) is fixedly connected to a fixing pin (31), and the fixing pin (31) is inserted into the middle of the mounting column (28).

10. A method for using the height-adjustable down-beating device for processing down jackets as claimed in claim 1, Features: The method for using the height-adjustable down-beating device for processing down jackets comprises the following steps: Step 1: According to the thickness of the down jacket, the height of the down beating plate (14) is adjusted through the connecting mechanism (7); Step 2: The conveying device (1) conveys the filled down jacket components; Step 3: The eccentric wheel (4) and the movable frame (5) drive the down beating plate (14) to move up and down to perform down beating treatment on the down jacket components; Step 4: The flying catkins generated during the beating process can be adsorbed, collected and cleaned by means of the suction device (23), the suction hood (24), the connecting hood (25) and the filter net (26); Step 5: The fixing cylinders (15) on the left and right sides are disassembled from the fixing cylinders (15) through the fixing mechanism (16), the buffer spring (21) can be replaced, and the filter screen (26) can be disassembled and cleaned through the mounting plate (27) and the positioning plate (29).

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