A compression device for down processing

Abstract

The utility model provides a kind of compression equipment for down feather processing belongs to down feather processing technical field, including fixedly connected base and support frame, the top of base is fixedly set compression frame, the top of support frame is connected with compression plate by lifting mechanism, compression plate is opposite with compression frame;The side wall of compression frame is limitedly slid and is penetrated with limiting plate, the top of compression frame is limitedly slid and is set push plate, and is rotated and set baffle again by pivot;Limiting plate is fixedly connected with push plate, push plate is close to or away from baffle;Compression plate is driven cooperation with limiting plate by first transmission part, limiting plate is driven cooperation with baffle by second transmission part. In the process that lifting mechanism drives compression plate to rise, push plate will automatically slide towards the direction of being close to baffle under the cooperation of first transmission part, to push out compressed down feather from compression frame. Meanwhile, baffle will automatically rotate under the cooperation of second transmission part, whole operation process is more convenient, with better practicality.

Description

Technical Field

[0001] This utility model belongs to the field of down processing technology, specifically relating to a compression device for down processing. Background Technology

[0002] Down is a natural insulating material widely used in clothing, bedding, and outdoor equipment. Composed of the downy feathers from the bellies of waterfowl, it has a unique three-dimensional structure that traps a large amount of air, forming a good insulating layer and achieving excellent warmth retention. Due to its fluffy nature, down needs to be compressed after processing for better storage and transportation. However, existing compression equipment often requires cumbersome operations when collecting compressed down, resulting in limited practical effectiveness. Therefore, there is an urgent need for a compression device specifically designed for down processing.

[0003] A patent with publication number CN219564233U discloses a compression device for down processing. The device includes a compression frame, a first electric push rod, a compression plate, a limiting rod, a sealing plate, and a second electric telescopic rod. In use, down is added to the compression frame, and the telescopic shaft of the first electric telescopic rod extends, compressing the down within the frame by the downward movement of the compression plate. After compression, the telescopic shaft of the first electric telescopic rod retracts and resets, pulling the limiting rod to release the sealing plate, causing it to slide down and release the seal on the compression frame. The packaging bag is then opened and pressed tightly against the sealing plate. The second electric telescopic rod is activated, driving the compression frame to a tilted position, allowing the compressed down to slide into a collection bag.

[0004] However, the above-mentioned method requires not only controlling the reset of the first electric telescopic rod when collecting the compressed down, but also pulling the limit rod to release the sealing plate from the compression frame, and then activating the second electric telescopic rod to control the tilt of the compression frame to achieve the collection work. Therefore, the entire process involves many steps, has poor transmission efficiency, and is not convenient, undoubtedly increasing the operational difficulty and time cost. Utility Model Content

[0005] To address the problems existing in the background technology, this utility model provides a compression device for down processing.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A compression device for down processing includes a fixedly connected base and a support frame. The compression frame is fixedly mounted on the top of the base, and a pressure plate is connected to the top of the support frame via a lifting mechanism. The pressure plate is opposite to the compression frame. A limiting plate is slidably mounted through the side wall of the compression frame. A push plate is slidably mounted on the top of the compression frame, and a baffle is rotatably mounted via a rotating shaft. The limiting plate is fixedly connected to the push plate, and the push plate moves closer to or away from the baffle. The pressure plate is driven by the limiting plate via a first transmission component, and the limiting plate is driven by the baffle via a second transmission component.

[0007] Furthermore, the lifting mechanism includes a cylinder, with the cylinder fixedly mounted on the top of the support frame, and the cylinder's telescopic shaft fixedly connected to the pressure plate.

[0008] Furthermore, a load-bearing plate is fixedly installed on the top of the base, and the load-bearing plate is fixedly connected to the compression frame.

[0009] Furthermore, the first transmission component includes a hinge plate, and the side wall of the support frame is both rotatably mounted with a first gear via a one-way bearing and slidably mounted with a slider. A first toothed plate is fixedly mounted on the pressure plate and meshes with the first gear. A second gear is rotatably mounted on one side of the slider, and a connecting plate is fixedly mounted on one side of the one-way bearing. One end of the hinge plate is rotatably connected to the second gear, and the other end is rotatably connected to the connecting plate. A second toothed plate is fixedly mounted on the top of the base, and a third toothed plate is fixedly mounted on one side of the limiting plate. The second gear meshes with both the second and third toothed plates and remains in a meshed state at all times.

[0010] Furthermore, a rotation damper is provided at the rotational connection between the one-way bearing and the support frame.

[0011] Furthermore, the second transmission component includes a fourth toothed plate, a third gear is coaxially fixed at one end of the rotating shaft, and a fourth toothed plate is fixedly fixed at the bottom of the limiting plate, with the fourth toothed plate meshing with the third gear for transmission.

[0012] This application has the following beneficial effects: 1. As the lifting mechanism raises the pressure plate, the push plate automatically slides towards the baffle with the assistance of the first transmission component, thus pushing the compressed down out of the compression frame. Simultaneously, the baffle automatically rotates with the assistance of the second transmission component, releasing the blockage on the compression frame to allow the down to be pushed out. The entire operation is more convenient, eliminating the need for cumbersome procedures, reducing operational steps while improving transmission efficiency, and offering greater practicality.

[0013] 2. During the rising process of the pressure plate in this application, the baffle will automatically release the blockage on one side of the compression frame, and the push plate will also automatically push the compressed down to complete the down collection. No additional drive source is required in the whole process, which reduces the manufacturing cost and the construction difficulty of the control system, further improving the practicality of this application. Attached Figure Description

[0014] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the position structure of the limiting plate of this utility model; Figure 3 A schematic diagram of the structure of the first transmission component of this utility model; Figure 4 This is a three-dimensional structural diagram of the present invention.

[0015] Explanation of reference numerals in the attached figures: 1. Support frame; 2. Cylinder; 3. Pressure plate; 4. Load-bearing plate; 5. Compression frame; 6. First toothed plate; 7. First gear; 8. Connecting plate; 9. Slider; 10. Second gear; 11. Hinge plate; 12. Second toothed plate; 13. Third toothed plate; 14. Limiting plate; 15. Push plate; 16. Fourth toothed plate; 17. Baffle; 18. Third gear; 19. Base; 20. Rotating shaft. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0017] like Figures 1-4 As shown, the technical solution adopted by this utility model is as follows: A compression device for down processing includes a fixedly connected base 19 and a support frame 1. The top of the base 19 is fixedly connected to a compression frame 5 through a load-bearing plate 4. The top of the support frame 1 is connected to a pressure plate 3 through a lifting mechanism. The pressure plate 3 is opposite to the compression frame 5.

[0018] The lifting mechanism includes a cylinder 2, which is fixedly installed on the top of the support frame 1. The telescopic shaft of the cylinder 2 slides through the top of the support frame 1 and is fixedly connected to the pressure plate 3.

[0019] The side wall of the compression frame 5 is limited by a sliding limit plate 14. The top of the compression frame 5 is limited by a sliding push plate 15 and a baffle 17 is rotated through a rotating shaft 20. The rotating shaft 20 is fixedly connected to the baffle 17. The limit plate 14 is fixedly connected to the push plate 15. The push plate 15 and the baffle 17 are facing each other. The push plate 15 moves closer to or away from the baffle 17.

[0020] In addition, the pressure plate 3 is driven by the first transmission component and the limiting plate 14, and the limiting plate 14 is driven by the second transmission component and the baffle 17.

[0021] The first transmission component includes a hinge plate 11. The side wall of the support frame 1 is rotatably mounted with a first gear 7 via a one-way bearing (not shown in the figure) and a slider 9 is slidably mounted with a sliding groove (not marked in the figure). A first toothed plate 6 is fixedly mounted on the pressure plate 3 and meshes with the first gear 7. A second gear 10 is rotatably mounted on one side of the slider 9 and a connecting plate 8 is fixedly mounted on one side of the one-way bearing. One end of the hinge plate 11 is rotatably connected to the second gear 10 and the other end is rotatably connected to the connecting plate 8.

[0022] In addition, a second toothed plate 12 is fixedly installed on the top of the base 19, and a third toothed plate 13 is fixedly installed on one side of the limiting plate 14. The second gear 10 meshes with both the second toothed plate 12 and the third toothed plate 13 and always remains in mesh.

[0023] Furthermore, a rotation damper (not shown in the figure) is provided at the rotational connection between the one-way bearing and the support frame 1 to prevent the one-way bearing from rotating due to the external environment.

[0024] The second transmission component includes a fourth toothed plate 16, a third gear 18 is coaxially fixed at one end of the rotating shaft 20, and the fourth toothed plate 16 is fixedly fixed at the bottom of the limiting plate 14. The fourth toothed plate 16 meshes with the third gear 18 for transmission.

[0025] It should be noted that the accompanying diagrams in this specification are all structural schematics, and their specific sizes may be adjusted according to actual use.

[0026] Working principle: When in use, add the down to be compressed into the inside of the compression frame 5. After it is evenly distributed, start the cylinder 2. The cylinder 2 pushes the pressure plate 3 down through the telescopic shaft, so that the pressure plate 3 enters the inside of the compression frame 5, thereby compressing the down in the compression frame 5.

[0027] The descent of the pressure plate 3 will also cause the first toothed plate 6 to descend synchronously. During the descent of the first toothed plate 6, it will come into contact with and mesh with the first gear 7, thereby causing the first gear 7 to rotate. However, at this time, the one-way bearing is in an idle state and will not rotate.

[0028] After compression is complete, when collection is required, the pressure plate 3 is driven to rise and reset by the telescopic shaft of cylinder 2, causing the first toothed plate 6 to rise. During the rising process, the first toothed plate 6 will contact and mesh with the first gear 7, thereby driving the first gear 7 to rotate.

[0029] During this process, the one-way bearing is locked. The first gear 7 drives the connecting plate 8 to rotate around the central axis of the first gear 7 through the one-way bearing. The rotation of the connecting plate 8 will push the second gear 10 to move through the hinge plate 11, so that the slider 9 slides in the groove. At the same time, with the meshing of the second toothed plate 12 and the second gear 10, the second gear 10 will rotate during its movement. The rotation of the second gear 10 will drive the third toothed plate 13 to slide through its meshing with the third toothed plate 13. The sliding of the third toothed plate 13 will drive the push plate 15 to slide synchronously through the limiting plate 14, thereby pushing the down on the top of the compression frame 5 towards the baffle 17 through the push plate 15.

[0030] At the same time, the sliding of the limiting plate 14 will drive the third gear 18 to rotate through the fourth toothed plate 16, thereby driving the rotating shaft 20 to rotate, causing the baffle 17 to rotate and open, thereby releasing the blockage of the baffle 17 on one side of the compression frame 5, so that the push plate 15 can push out the down. The whole operation process is more convenient and does not require more complicated operations, thereby reducing the operation steps while improving the transmission effect and having better practicality.

[0031] It should be noted that the connecting plate 8 is initially in a horizontal position, as shown below. Figure 3 As shown. During the process from the initial engagement of the first toothed plate 6 and the first gear 7 to their disengagement, the first gear 7 rotates exactly 360°. During the process of pushing the down feathers out of the compression frame 5 via the push plate 15, the first gear 7 rotates exactly 180°.

[0032] Therefore, as the pressure plate 3 continues to rise, the push plate 15 begins to slide away from the baffle 17 and gradually resets. At the same time, the baffle 17 also begins to rotate in the opposite direction to reset. When the first toothed plate 6 is completely disengaged from the first gear 7, the push plate 15 returns to its initial position. At this time, the baffle 17 also blocks one side opening of the compression frame 5 to facilitate the next compression operation (that is, during the process of the cylinder 2 driving the pressure plate 3 to rise, the movement trajectory of the push plate 15 and the baffle 17 is divided into two parts: one part is pushing to clean or rotating to open, and the other part is resetting).

[0033] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A compression device for down processing, characterized in that, The system includes a fixedly connected base (19) and a support frame (1). A compression frame (5) is fixedly installed on the top of the base (19). A pressure plate (3) is connected to the top of the support frame (1) through a lifting mechanism. The pressure plate (3) is opposite to the compression frame (5). A limiting plate (14) is provided through the side wall of the compression frame (5). A push plate (15) is provided on the top of the compression frame (5) for both limiting and sliding, and a baffle (17) is provided for rotation through a rotating shaft (20). The limiting plate (14) is fixedly connected to the push plate (15). The push plate (15) moves closer to or away from the baffle (17). The pressure plate (3) is driven by the limiting plate (14) through a first transmission component, and the limiting plate (14) is driven by the baffle (17) through a second transmission component.

2. The compression equipment for down processing according to claim 1, characterized in that, The lifting mechanism includes a cylinder (2), the cylinder (2) is fixedly installed on the top of the support frame (1), and the telescopic shaft of the cylinder (2) is fixedly connected to the pressure plate (3).

3. The compression equipment for down processing according to claim 1, characterized in that, A load-bearing plate (4) is fixedly installed on the top of the base (19), and the load-bearing plate (4) is fixedly connected to the compression frame (5).

4. The compression equipment for down processing according to claim 1, characterized in that, The first transmission component includes a hinge plate (11), and the side wall of the support frame (1) is provided with a first gear (7) rotatably mounted via a one-way bearing and a slider (9) slidably mounted. A first toothed plate (6) is fixedly mounted on the pressure plate (3) and meshes with the first gear (7). A second gear (10) is rotatably mounted on one side of the slider (9), and a connecting plate (8) is fixedly mounted on one side of the one-way bearing. One end of the hinge plate (11) is rotatably connected to the second gear (10), and the other end is rotatably connected to the connecting plate (8). A second toothed plate (12) is fixedly mounted on the top of the base (19), and a third toothed plate (13) is fixedly mounted on one side of the limiting plate (14). The second gear (10) meshes with both the second toothed plate (12) and the third toothed plate (13) and always remains in mesh.

5. A compression device for down processing according to claim 4, characterized in that, A rotation damper is provided at the rotational connection between the one-way bearing and the support frame (1).

6. The compression equipment for down processing according to claim 1, characterized in that, The second transmission component includes a fourth toothed plate (16), a third gear (18) is coaxially fixed at one end of the rotating shaft (20), and a fourth toothed plate (16) is fixedly fixed at the bottom of the limiting plate (14). The fourth toothed plate (16) meshes with the third gear (18) for transmission.

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