Down feather deironing device

Abstract

The utility model discloses a down feather deironing device which comprises a protection box and a deironing mechanism installed in the protection box, a protection frame is arranged on the deironing mechanism, a carding mechanism used in cooperation with the deironing mechanism is installed in an inner cavity of the protection frame, and a down feather suction assembly is arranged at the top of the protection box. One end of the down suction assembly penetrates into an inner cavity of the protection box, and the top of the protection box is provided with a down conveying pipe communicated with the inner cavity of the protection box. According to the down feather deironing device, down feathers added in the protection frame can be combed back and forth through the arranged combing mechanism, scrap iron in the down feathers is combed to the deironing mechanism to be adsorbed, and the combed down feathers are collected through the down adsorption assembly according to the characteristic that the down feathers float, so that the working efficiency of deironing the down feathers is improved; the down feather quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of down iron removal, and more specifically to a down iron removal device. Background Art

[0002] Down iron removal refers to the process of removing iron filings and other metal impurities from down through specific equipment and technology. The main purpose of this process is to improve the quality and purity of down products and ensure that they meet relevant standards and requirements.

[0003] In the prior art, the Chinese utility model with publication number CN220202087U discloses a down iron removal device, including a down channel, an electromagnet embedded at the bottom of the down channel, a plurality of air holes arranged at the bottom of the down channel, the air holes being distributed around the electromagnet, a one-way damper which can be opened inwardly being arranged in the air holes, an opening being opened on the side wall of the down channel facing the electromagnet, a dust hood being arranged above the opening, the dust hood being connected to the dust collection mechanism through an air duct, a telescopic cylinder being further arranged on the down channel, the telescopic cylinder being connected to the dust hood to drive the dust hood to be arranged on the electromagnet, and the dust hood being arranged so that a large amount of impurities adsorbed by the electromagnet can be sucked away after the electromagnet loses power, thereby achieving rapid cleaning of the surface of the electromagnet and ensuring the iron removal efficiency of the iron removal device.

[0004] During the deironing process of the down deironing device, down accumulates and iron filings inside the down cannot be removed, which reduces the deironing effect of the down and degrades the quality of the down during use.

[0005] Therefore, it is necessary to propose a new solution to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and provide a down iron removal device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A down iron removal device comprises a protective box and an iron removal mechanism installed in the protective box, the iron removal mechanism is provided with a protective frame, the inner cavity of the protective frame is installed with a combing mechanism used in conjunction with the iron removal mechanism, the top of the protective box is provided with a down suction component, one end of the down suction component passes through the inner cavity of the protective box, and the top of the protective box is provided with a down conveying pipe connected to the inner cavity of the protective box.

[0009] Furthermore, the iron removal mechanism includes a base plate, which is fixedly connected to limiting strips on all four sides, a clamping plate installed at the center of the base plate, a magnet embedded in the clamping plate, a limiting groove formed between the clamping plate and the limiting strip, the bottom end of the protective frame is clamped in the limiting groove, and the clamping plate is located in the inner cavity of the protective frame.

[0010] Furthermore, positioning holes are provided around the clamping plate, and positioning posts are fixedly connected to positions on the bottom plate corresponding to the positioning holes, and the positioning posts are inserted into the positioning holes.

[0011] Furthermore, the combing mechanism includes a stepper motor, which is fixedly mounted on the outer wall of one side of the protective frame. The output shaft of the stepper motor is connected to a screw rod, the other end of the screw rod is mounted on the protective frame through a first fixed block, the screw rod is threadedly connected to a threaded sleeve, the outer surface of the threaded sleeve is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a combing frame, and limit assemblies are provided at both ends of the combing frame, and the limit assemblies are connected to the protective frame.

[0012] Furthermore, the limiting assembly includes a connecting rod, one end of the connecting rod is fixed on the combing frame, the other end of the connecting rod is embedded with a sliding sleeve, the inner cavity of the sliding sleeve is slidably connected to the sliding rod, and the two ends of the sliding rod are fixedly connected to a second fixed block, and the second fixed block is fixed on the protective frame.

[0013] Furthermore, a positioning block is fixedly connected to a symmetrical position on the outer wall of the protective frame, a positioning groove is opened on the positioning block, a screw is fixedly connected to a position corresponding to the positioning groove on the bottom plate, and the screw is threadedly connected to a nut that fits the positioning block.

[0014] Furthermore, the down suction component includes a suction fan, which is installed on the top of the protective box. The air suction port of the suction fan is connected to an air duct. One end of the air duct passes through the inner cavity of the protective box and is installed with an air guide cover. The air guide cover is arranged in the inner cavity of the protective box. The air outlet of the suction fan is connected to a down collection pipe.

[0015] Furthermore, reinforcing rods are fixedly connected to the four sides of the outer wall of the air guide cover, and the ends of the reinforcing rods are fixed to the protective box.

[0016] The beneficial effects of the utility model are as follows: in the utility model, the down added to the protective frame can be combed back and forth by the combing mechanism, and the iron filings in the down can be combed to the iron removal mechanism for adsorption. According to the floating characteristics of the down itself, the combed down is collected by the down suction component, thereby improving the working efficiency of the down iron removal and improving the quality of the down. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the structure of the down iron removal device in this embodiment;

[0018] Figure 2 This is a schematic cross-sectional view of the down iron removal device in this embodiment;

[0019] Figure 3 This is a schematic diagram of a connection structure of the protective frame, the combing mechanism and the iron removal mechanism in this embodiment;

[0020] Figure 4 This is a schematic diagram of a connection structure between the protective frame and the combing mechanism in this embodiment;

[0021] Figure 5 Schematic diagram of a structure of the iron removal mechanism in this embodiment;

[0022] Figure 6 This is a schematic diagram of a separation structure of the card plate and the base plate in this embodiment.

[0023] Figure numerals: protective box 1, iron removal mechanism 2, bottom plate 21, limiting strip 22, clamping plate 23, magnet 24, positioning hole 25, positioning column 26, limiting groove 27, protective frame 3, combing mechanism 4, stepping motor 41, screw rod 42, threaded sleeve 43, connecting block 44, combing frame 45, limiting assembly 46, connecting rod 461, sliding sleeve 462, sliding rod 463, second fixed block 464, first fixed block 47, down suction assembly 5, suction fan 51, air guide duct 52, air guide cover 53, down collecting tube 54, down delivery tube 6, positioning block 7, positioning groove 8, screw 9, nut 10, reinforcing rod 11. DETAILED DESCRIPTION

[0024] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] Embodiment: A down iron removal device, such as Figures 1-6 As shown, the protective box 1 includes a protective box 1 and an iron removal mechanism 2 installed in the protective box 1. The iron removal mechanism 2 is provided with a protective frame 3. The inner cavity of the protective frame 3 is equipped with a combing mechanism 4 used in conjunction with the iron removal mechanism 2. The top of the protective box 1 is provided with a down suction component 5. One end of the down suction component 5 extends into the inner cavity of the protective box 1. The top of the protective box 1 is provided with a down conveying pipe 6 connected to the inner cavity of the protective box 1. The combing mechanism 4 can comb the down added to the protective frame 3 back and forth, combing the iron filings in the down to the iron removal mechanism 2 for adsorption. Then, the down is collected by the down suction component 5 based on its own floating characteristics, thereby improving the efficiency of iron removal of the down and improving the quality of the down.

[0026] like Figure 5 and Figure 6As shown, the iron removal mechanism 2 includes a base plate 21, and the limiting strips 22 are fixedly connected to the four sides of the base plate 21. A clamping plate 23 is installed at the center of the base plate 21, and a magnet 24 is embedded in the clamping plate 23. A limiting groove 27 is formed between the clamping plate 23 and the limiting strip 22. The bottom end of the protective frame 3 is clamped in the limiting groove 27, and the clamping plate 23 is located in the inner cavity of the protective frame 3.

[0027] Furthermore, positioning holes 25 are formed around the clamping plate 23 , and positioning posts 26 are fixedly connected to positions on the bottom plate 21 corresponding to the positioning holes 25 , and the positioning posts 26 are inserted into the positioning holes 25 .

[0028] The bottom plate 21 and the positioning column 26 can be provided to facilitate the prevention of the card plate 23, thereby fixing the magnet 24 on the card plate 23, and then the limiting groove 27 formed between the card plate 23 and the limiting bar 22 can limit the protective frame 3, thereby facilitating the combing mechanism 4 to comb the down and the magnet 24 to absorb the iron filings.

[0029] like Figure 3 and Figure 4 As shown, the combing mechanism 4 includes a stepper motor 41, which is mounted on the outer wall of one side of the protective frame 3 via a fixing plate. The output shaft of the stepper motor 41 is connected to a screw rod 42. The other end of the screw rod 42 is mounted on the protective frame 3 via a first fixing block 47. That is, the first fixing block 47 is mounted on the protective frame 3. The other end of the screw rod 42 is rotatably connected to the first fixing block 47. The screw rod 42 is threadedly connected to a threaded sleeve 43. The outer surface of the threaded sleeve 43 is fixedly connected to a connecting block 44. The bottom of the connecting block 44 is fixedly connected to a combing frame 45. The combing frame 45 is provided with limit assemblies 46 at both ends, and the limit assemblies 46 are connected to the protective frame 3. The stepper motor 41 provides driving force, driving the screw rod 42 to rotate. Then, through the cooperation of the threaded sleeve 43 and the connecting block 44, the combing frame 45 moves back and forth within the protective frame 3 to comb the down. During the down combing process, iron filings fall out of the down due to their own weight and are attracted by the magnets 24, making the down light and floating.

[0030] The limiting assembly 46 includes a connecting rod 461, one end of which is fixed to the combing frame 45. The other end of the connecting rod 461 is embedded with a sliding sleeve 462. The inner cavity of the sliding sleeve 462 is slidably connected to the sliding rod 463. The two ends of the sliding rod 463 are fixedly connected to the second fixing block 464, and the second fixing block 464 is fixed to the protective frame 3. The connecting rod 461 and the sliding sleeve 462 can connect the combing frame 45 and the sliding rod 463, provide a limit during the movement of the combing frame 45, and enhance the stability of the movement of the combing frame 45.

[0031] Positioning blocks 7 are fixedly connected to the outer wall of the protective frame 3 at positions symmetrical to each other. Positioning slots 8 are defined in the positioning blocks 7. Screws 9 are fixedly connected to the base plate 21 at positions corresponding to the positioning slots 8. Screws 9 are threadedly connected to nuts 10 that fit snugly against the positioning blocks 7. The coordination of the positioning blocks 7, positioning slots 8, screws 9, and nuts 10 secures the position of the protective frame 3, preventing it from separating from the base plate 21.

[0032] Further, such as Figure 2 As shown, the down suction assembly 5 includes a suction fan 51, which is installed on the top of the protective box 1. The suction port of the suction fan 51 is connected to an air duct 52. One end of the air duct 52 extends into the inner cavity of the protective box 1 and is installed with an air guide cover 53. The air guide cover 53 is arranged in the inner cavity of the protective box 1. The air outlet of the suction fan 51 is connected to a down collection pipe 54. The suction fan 51 provides suction, and the air duct 52 and the air guide cover 53 cooperate to absorb and collect the floating down after combing. The collected down is then collected by the down collection pipe 54 to a designated area.

[0033] Reinforcement rods 11 are fixedly connected to the periphery of the outer wall of the air guide cover 53 , and the ends of the reinforcement rods 11 are fixed to the protection box 1 , thereby enhancing the fixing effect of the air guide cover 53 installed inside the protection box 1 .

[0034] During use, the down to be processed is transferred to the protective box 1 through the down transport pipe 6, and then the driving force is provided by the stepping motor 41 in the combing mechanism 4 to drive the screw rod 42 to rotate, and the provided threaded sleeve 43 and the connecting block 44 cooperate to drive the combing frame 45 to move back and forth in the protective frame 3 to comb the down. During the combing process of the down, iron filings are attracted by the magnet 24 due to their own weight, so as to achieve the effect of removing iron from the down; then, the suction fan 51 is provided to provide suction, and the floating down after combing is sucked and collected through the cooperation of the air guide pipe 52 and the air guide cover 53, and the collected down is collected to a designated area through the down collecting pipe 54, thereby improving the working efficiency of removing iron from the down and improving the quality of the down.

[0035] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A down iron removal device, comprising a protective box (1) and an iron removal mechanism (2) installed in the protective box (1), characterized in that: The iron removal mechanism (2) is provided with a protective frame (3), the inner cavity of the protective frame (3) is equipped with a combing mechanism (4) used in conjunction with the iron removal mechanism (2), the top of the protective box (1) is provided with a down suction component (5), one end of the down suction component (5) passes through the inner cavity of the protective box (1), and the top of the protective box (1) is provided with a down delivery pipe (6) connected to the inner cavity of the protective box (1); The iron removal mechanism (2) includes a bottom plate (21), the bottom plate (21) is fixedly connected to a limiting strip (22) around its periphery, a clamping plate (23) is installed at the center of the bottom plate (21), a magnet (24) is embedded in the clamping plate (23), a limiting groove (27) is formed between the clamping plate (23) and the limiting strip (22), the bottom end of the protective frame (3) is clamped in the limiting groove (27), and the clamping plate (23) is located in the inner cavity of the protective frame (3); The combing mechanism (4) includes a stepper motor (41), the stepper motor (41) is fixedly mounted on the outer wall of one side of the protective frame (3), the output shaft of the stepper motor (41) is connected to a screw rod (42), the other end of the screw rod (42) is mounted on the protective frame (3) through a first fixed block (47), the screw rod (42) is threadedly connected to a threaded sleeve (43), the outer surface of the threaded sleeve (43) is fixedly connected to a connecting block (44), the bottom of the connecting block (44) is fixedly connected to a combing frame (45), and both ends of the combing frame (45) are provided with a limit assembly (46), and the limit assembly (46) is connected to the protective frame (3); The end of the combing rod of the combing frame (45) extends to the upper surface of the carding plate (23); The combing mechanism (4) and the down suction component (5) do not work at the same time.

2. A down iron removal device according to claim 1, characterized in that: Positioning holes (25) are provided around the clamping plate (23), and a positioning column (26) is fixedly connected to a position on the bottom plate (21) corresponding to the positioning hole (25), and the positioning column (26) is inserted into the positioning hole (25).

3. The down iron removal device according to claim 1, characterized in that: The limiting assembly (46) includes a connecting rod (461), one end of the connecting rod (461) is fixed on the combing frame (45), the other end of the connecting rod (461) is embedded with a sliding sleeve (462), the inner cavity of the sliding sleeve (462) is slidably connected to a sliding rod (463), and the two ends of the sliding rod (463) are fixedly connected to a second fixed block (464), and the second fixed block (464) is fixed on the protective frame (3).

4. The down iron removal device according to claim 1, characterized in that: A positioning block (7) is fixedly connected to a symmetrical position on the outer wall of the protection frame (3); a positioning groove (8) is provided on the positioning block (7); a screw rod (9) is fixedly connected to a position corresponding to the positioning groove (8) on the bottom plate (21); and a nut (10) is threadedly connected to the screw rod (9) and is in contact with the positioning block (7).

5. The down iron removal device according to claim 1, characterized in that: The down suction assembly (5) comprises a suction fan (51), the suction fan (51) is installed on the top of the protection box (1), the air suction port of the suction fan (51) is connected to an air guide pipe (52), one end of the air guide pipe (52) passes through the inner cavity of the protection box (1) and is installed with an air guide cover (53), the air guide cover (53) is arranged in the inner cavity of the protection box (1), and the air outlet of the suction fan (51) is connected to a down collecting pipe (54).

6. The down iron removal device according to claim 5, characterized in that: The outer wall of the air guide cover (53) is fixedly connected with a reinforcing rod (11) on all sides, and the end of the reinforcing rod (11) is fixed on the protective box (1).

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