A dehydration device for down jacket raw materials

Abstract

This utility model discloses a dehydration device for down jacket raw materials, including a support and a dehydrator mounted on top of the support. The top of the support has side plates on both sides of the dehydrator, and a sliding lifting plate is provided between the two side plates. The top of the support has a lifting assembly for driving the lifting plate up and down. The lifting plate is characterized by having a lead screw guide rail embedded in its top, and a translation plate that can move along the length of the lifting plate via the lead screw guide rail. This utility model, by setting up a lifting plate and a translation plate, allows the corrugated pipe and agitator rod to flexibly extend into the dehydrator, automatically inserting them into the accumulated down after dehydration. A drive unit then rotates the agitator rod along the inner wall of the dehydrator's inner drum, effectively breaking up the down clumps that are tightly adhering to the inner drum wall after dehydration. This facilitates the subsequent removal of down by the down suction hood through the corrugated pipe, significantly reducing manual intervention and improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of down jacket raw material cleaning technology, and in particular to a down jacket raw material dehydration device. Background Technology

[0002] During the production of down jackets, after the down raw materials are washed, a large amount of moisture remains on the surface and within the internal fibers. Therefore, the washed down must undergo dehydration to remove most of the free water, creating conditions for the subsequent drying process. Although most of the moisture has been removed after dehydration, the down still contains some residual moisture and cannot be used directly for filling or storage. At this point, a suction system is needed to transport the down to a drying device to further remove the residual moisture, restore the down's loft and warmth, and simultaneously kill bacteria and remove odors, ensuring that the down meets usage standards.

[0003] Then, in the existing dehydrator technology, after dehydration, the down often adheres tightly to the inner wall of the dehydrator, forming clumps. The suction system pipes cannot easily suck away the clumps of down, so manual intervention is usually required to break up the down clumps on the inner wall of the dehydrator, which is not only labor-intensive but also inefficient. Utility Model Content

[0004] To address the technical problems existing in the background art, this utility model proposes a down jacket raw material dehydration device, which can automatically disperse down clumps that are tightly attached to the inner wall of the dehydrator without manual intervention.

[0005] This utility model provides a dehydration device for down jacket raw materials, including a support and a dehydrator installed on top of the support. The top of the support is provided with side plates on both sides of the dehydrator, and a lifting plate that can slide up and down is provided between the two side plates. The top of the support is provided with a lifting assembly that drives the lifting plate to rise and fall. The lifting plate is characterized in that a lead screw guide rail is embedded in the top of the lifting plate, and a translation plate that can move along the length direction of the lifting plate via the lead screw guide rail is provided in the top of the lifting plate. A feather suction cover is provided in the top of the translation plate, and a corrugated pipe is fixed through the bottom of the feather suction cover. A stirring rod located on one side of the corrugated pipe is provided in the bottom of the feather suction cover.

[0006] The top of the translation plate is equipped with a drive component that can rotate the lint-absorbing cover.

[0007] By adopting the above technical solution, and by setting up a liftable lifting plate and a slideable sliding plate, the corrugated pipe and the agitator rod can be flexibly extended into the dewatering machine, automatically inserting themselves into the accumulated down after dewatering. Then, a drive unit rotates the agitator rod along the inner wall of the dewatering machine, effectively breaking up the down clumps that are tightly adhering to the inner wall after dewatering. This creates conditions for the subsequent down suction hood to efficiently remove the down through the corrugated pipe, significantly reducing manual intervention and improving production efficiency.

[0008] Preferably, the driving component includes a servo motor and a driven gear, the driven gear being disposed outside the lint suction cover, and the output shaft of the servo motor being provided with a driving gear rotatably connected to the top of the translation plate.

[0009] By adopting the above technical solution, the synchronous rotation of the feather suction cover and the scattering rod is achieved by setting a servo motor to drive the active gear to rotate the driven gear. This allows the scattering rod to slowly rotate and loosen the down after it is inserted, while the feather suction cover can also rotate synchronously to suction the down.

[0010] Preferably, a protective cover is provided on the top of the translation plate, the protective cover is provided outside the driving gear and the driven gear, and the servo motor is fixed on the top of the protective cover.

[0011] By adopting the above technical solution, a protective cover is installed on the outside of the gear, protecting the gear transmission components from contamination by down, water vapor, etc.

[0012] Preferably, the bottom of the lint-absorbing cover is rotatably connected to the top of the translation plate through the protective cover, and the top of the lint-absorbing cover is rotatably connected to a connecting tube. Both sides of the connecting tube are fixedly connected to a fixing rod, and the other end of the fixing rod is located on the top of the protective cover.

[0013] By adopting the above technical solution, the bottom of the lint suction cover is rotatably connected to the translation plate, and the top is fixed to the protective cover through the connecting pipe. This achieves stable rotational support for the lint suction cover. At the same time, the connecting pipe is rotatably connected to the top of the lint suction cover, ensuring that the connecting pipe does not rotate when the lint suction cover rotates. This ensures a stable and non-entangled connection between the corrugated pipe and the external lint suction system, thereby improving the reliability of the lint suction system.

[0014] Preferably, the lifting assembly includes multiple hydraulic cylinders, and the telescopic ends of the hydraulic cylinders are connected to the bottom of the lifting plate.

[0015] Preferably, the lifting plate has an opening inside, the translation plate has a circular opening inside, and the corrugated pipe and the stirring rod extend through the circular opening and the opening in sequence to the top of the dewatering machine.

[0016] By adopting the above technical solution, by setting movable openings and circular openings on the lifting plate and the translation plate respectively, flexible passages are provided for the corrugated pipe and the stirring rod, ensuring that they are not interfered with during translation and rotation.

[0017] Preferably, the stirring rod includes an L-shaped rod and a crossbar, wherein the width of the L-shaped rod is smaller than the diameter of the dewatering machine.

[0018] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: By setting a lifting plate that can be raised and lowered and a sliding plate that can be moved horizontally, the corrugated pipe and the stirring rod can be flexibly extended into the dewatering machine, so that they can be automatically inserted into the accumulated down after dewatering. Then, the stirring rod is driven by the driving component to rotate along the inner wall of the dewatering machine, thereby effectively breaking up the down clumps that are tightly attached to the inner wall after dewatering, which is conducive to the subsequent down suction hood sucking away the down through the corrugated pipe, significantly reducing manual intervention and improving production efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a dehydration device for down jacket raw materials proposed in this utility model.

[0020] Figure 2 This is a bottom view of a down jacket raw material dehydration device proposed in this utility model.

[0021] Figure 3 This is a bottom view of the lifting plate in a down jacket raw material dehydration device proposed in this utility model.

[0022] Figure 4 This is a schematic diagram of the translation plate and driving component in the protective cover removal state of a down jacket raw material dehydration device proposed in this utility model.

[0023] Figure 5 This is a schematic diagram of the feather suction cover, corrugated pipe, and stirring rod in a down jacket raw material dehydration device proposed in this utility model.

[0024] Reference numerals: 1. Support; 2. Dehydrator; 3. Side plate; 4. Lifting plate; 41. Movable opening; 5. Translation plate; 51. Circular opening; 6. Screw guide rail; 7. Hydraulic cylinder; 8. Hair suction cover; 9. Connecting pipe; 10. Protective cover; 11. Servo motor; 12. Bellows; 13. Stirring rod; 14. Driven gear; 15. Driving gear. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] like Figure 1-4 As shown, the present invention proposes a dehydration device for down jacket raw materials, including a support 1 and a dehydrator 2 set on the top of the support 1. The top of the support 1 is provided with side plates 3 on both sides of the dehydrator 2. A lifting plate 4 that can slide up and down is provided between the two side plates 3. The top of the support 1 is provided with a lifting assembly that drives the lifting plate 4 to rise and fall. The lifting plate 4 is characterized in that a screw guide rail 6 is embedded in the top of the lifting plate 4. A translation plate 5 that can move along the length direction of the lifting plate 4 through the screw guide rail 6 is provided in the top of the lifting plate 4. A feather suction cover 8 is provided in the top of the translation plate 5. A corrugated pipe 12 is fixed through the bottom of the feather suction cover 8. A stirring rod 13 located on one side of the corrugated pipe 12 is provided in the bottom of the feather suction cover 8. The stirring rod 13 includes an L-shaped rod and a crossbar. The width of the L-shaped rod is smaller than the diameter of the opening on the dehydrator 2.

[0029] It is worth mentioning that the dehydrator 2 is an industrial dehydrator, and the dehydrator 2 is a known and publicly available technology. The specific operating structure of the dehydrator 2 will not be elaborated on.

[0030] Please see Figure 4 , Figure 5 The top of the translation plate 5 is provided with a driving component that can drive the lint suction cover 8 to rotate. The driving component includes a servo motor 11 and a driven gear 14. The driven gear 14 is located outside the lint suction cover 8. The output shaft of the servo motor 11 is provided with a drive gear 15 that is rotatably connected to the top of the translation plate 5.

[0031] The interior of the lint suction cover 8 is hollow. The lint suction cover 8, the connecting pipe 9 and the corrugated pipe 12 are connected. The corrugated pipe 12 is an industrial corrugated pipe that can be arbitrarily shaped and stretched.

[0032] It should be noted that by setting the servo motor 11 to drive the active gear 15 to drive the driven gear 14 to rotate, the synchronous rotation of the feather suction cover 8 and the stirring rod 13 is achieved, so that the stirring rod 13 can slowly rotate and loosen the down after it is inserted, while the feather suction cover 8 can also rotate synchronously to suction the down.

[0033] In this embodiment, a protective cover 10 is provided on the top of the translation plate 5. The protective cover 10 covers the outside of the driving gear 15 and the driven gear 14, and the servo motor 11 is fixed on the top of the protective cover 10.

[0034] Among them, by setting a protective cover 10 to cover the outside of the gear, the gear transmission components are protected from contamination by down, water vapor and other contaminants.

[0035] By adopting the above technical solution, and by setting up a liftable lifting plate 4 and a slideable sliding plate 5, the corrugated pipe 12 and the agitator 13 can be flexibly inserted into the dewatering machine 2, so that they can automatically insert into the accumulated down after dewatering. Then, the agitator 13 is driven by the drive component to rotate along the inner wall of the dewatering machine 2, thereby effectively breaking up the down clumps that are tightly attached to the inner wall after dewatering. This creates conditions for the subsequent down suction hood 8 to efficiently suck up the down through the corrugated pipe 12, significantly reducing manual intervention and improving production efficiency.

[0036] Please see Figure 1 In this embodiment, the bottom of the lint-absorbing cover 8 is rotatably connected to the top of the translation plate 5 through the protective cover 10. The top of the lint-absorbing cover 8 is rotatably connected to the connecting pipe 9. Both sides of the connecting pipe 9 are fixedly connected to the fixing rods, and the other end of the fixing rods is set on the top of the protective cover 10.

[0037] The connecting pipe 9 can be connected to the external feather suction system pipe, so that the down can be sucked into the feather suction pipe through the corrugated pipe 12 and then transported to the next drying equipment.

[0038] By adopting the above technical solution, the bottom of the lint suction cover 8 is rotatably connected to the translation plate 5, and the top is fixed to the protective cover 10 through the connecting pipe 9, thus achieving stable rotational support for the lint suction cover 8. At the same time, the connecting pipe 9 is rotatably connected to the top of the lint suction cover 8, ensuring that the connecting pipe 9 does not rotate when the lint suction cover 8 rotates. This ensures that the connection between the corrugated pipe 12 and the external lint suction system is stable and does not get tangled, thereby improving the reliability of the lint suction system.

[0039] In this embodiment, the lifting assembly includes multiple hydraulic cylinders 7, and the telescopic ends of the hydraulic cylinders 7 are connected to the bottom of the lifting plate 4.

[0040] It should be noted that a PLC controller is installed on the support 1, and the hydraulic cylinder 7, servo motor 11, lead screw guide rail 6, and dewatering machine 2 are all electrically connected to the PLC controller.

[0041] By setting multiple hydraulic cylinders 7 as lifting components, the lifting plate 4 is raised and lowered smoothly, with strong load capacity and lifting stability.

[0042] Please see Figure 3 In this embodiment, the lifting plate 4 has an opening 41 inside, the translation plate 5 has a circular opening 51 inside, and the corrugated pipe 12 and the stirring rod 13 extend through the circular opening 51 and the opening 41 to the top of the dewatering machine 2.

[0043] It is worth mentioning that by setting movable openings 41 and circular openings 51 on the lifting plate 4 and the translation plate 5 respectively, flexible passages are provided for the bellows 12 and the stirring rod 13 to pass through, ensuring that they are not interfered with during translation and rotation.

[0044] Working principle: After the dehydrator 2 has completed the initial dehydration of the washed down containing moisture, the hydraulic cylinder 7 drives the lifting plate 4 to move downwards, thereby causing the lifting plate 4 to move the translation plate 5, the feather suction hood 8, the corrugated pipe 12, and the stirring rod 13 to rise and fall as a whole. The stirring rod 13 and the corrugated pipe 12 extend into the inner chamber of the dehydrator 2, and then the lead screw guide rail 6 drives the stirring rod 13 and the corrugated pipe 12 to approach the down accumulated on the inner wall of the inner chamber of the dehydrator 2, so that the stirring rod 13 inserts into the accumulated down clumps. Then, the servo motor 11 drives the drive gear 15 to rotate, causing the driven gear 14 to rotate and the feather suction hood 8 to rotate, which synchronously drives the stirring rod 13 to rotate slowly in the inner chamber, loosening the down clumps attached to the wall. The feather suction hood 8 sucks away the loose down through the corrugated pipe 12 and conveys it to the next drying process.

[0045] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A dehydration device for down jacket raw materials, comprising a support (1) and a dehydrator (2) disposed on top of the support (1), wherein the top of the support (1) is provided with side plates (3) located on both sides of the dehydrator (2), and a sliding lifting plate (4) is provided between the two side plates (3), and a lifting assembly for driving the lifting plate (4) to rise and fall is provided on the top of the support (1), characterized in that, The top of the lifting plate (4) is provided with a lead screw guide rail (6), and the top of the lifting plate (4) is provided with a translation plate (5) that can move along the length direction of the lifting plate (4) via the lead screw guide rail (6). The top of the translation plate (5) is provided with a hair-absorbing cover (8), and the bottom of the hair-absorbing cover (8) is fixed with a corrugated pipe (12). The bottom of the hair-absorbing cover (8) is provided with a stirring rod (13) located on one side of the corrugated pipe (12). The top of the translation plate (5) is provided with a drive component that can drive the lint suction cover (8) to rotate.

2. The down jacket raw material dehydration device according to claim 1, characterized in that: The driving component includes a servo motor (11) and a driven gear (14). The driven gear (14) is located outside the hair suction cover (8). The output shaft of the servo motor (11) is provided with a drive gear (15) that is rotatably connected to the top of the translation plate (5).

3. The down jacket raw material dehydration device according to claim 2, characterized in that: The top of the translation plate (5) is provided with a protective cover (10), which covers the outside of the driving gear (15) and the driven gear (14), and the servo motor (11) is fixed on the top of the protective cover (10).

4. The down jacket raw material dehydration device according to claim 3, characterized in that: The bottom of the lint-absorbing cover (8) is rotatably connected to the top of the translation plate (5) through the protective cover (10). The top of the lint-absorbing cover (8) is rotatably connected to a connecting pipe (9). Both sides of the connecting pipe (9) are fixedly connected to a fixing rod. The other end of the fixing rod is set on the top of the protective cover (10).

5. The down jacket raw material dehydration device according to claim 1, characterized in that: The lifting assembly includes multiple hydraulic cylinders (7), the telescopic ends of which are connected to the bottom of the lifting plate (4).

6. The down jacket raw material dehydration device according to claim 1, characterized in that: The lifting plate (4) has an opening (41) inside, and the translation plate (5) has a circular opening (51) inside. The corrugated pipe (12) and the stirring rod (13) extend through the circular opening (51) and the opening (41) to the top of the dewatering machine (2).

7. The down jacket raw material dehydration device according to claim 1, characterized in that: The stirring rod (13) includes an L-shaped rod and a crossbar, the width of which is smaller than the diameter of the dewatering machine (2).

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