Plush fiber opening device

Abstract

The utility model provides a plush fiber opening device which comprises an L-shaped shell and an L-shaped cavity formed in the L-shaped shell, a licker-in roller and a second-stage driving roller are rotationally arranged between the inner walls of the L-shaped cavity, the second-stage driving roller is located under the licker-in roller, a plurality of gills which are distributed in a circumferential linear mode are fixedly connected to the second-stage driving roller, and the gills are arranged in the L-shaped shell. One end of the licker-in roller is fixedly connected with a first gear, one end of the secondary driving roller is fixedly connected with a second gear, and the first gear and the second gear are in meshed contact. According to the utility model, the motor drives the licker-in roller to rotate, the second-stage driving roller is driven to rotate through the cooperation of the first gear and the second gear, the guide pin on the second gear drives the lantern ring to swing, and the lantern ring drives the air delivery pipe to swing through the positioning column, so that the exhaust direction of the air nozzle is adjusted; and plush on the second-stage driving roller is blown off and scattered more sufficiently, and the opening purpose is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plush opening, in particular to a plush fiber opening device. Background Art

[0002] Animal plush has excellent thermal insulation and moisture absorption properties, making it widely used in clothing, household items, and other fields. Opening animal plush is a key process in the textile and clothing industry, primarily used to process animal plush (such as wool and rabbit hair) to obtain soft, fluffy fibers. This process is crucial for improving the quality, feel, and thermal insulation of plush products.

[0003] In the prior art, the fluff is loosened by combining a fan, a pick-in roller, and a needle comb. However, the air outlet position of the fan is usually fixed and can only blow in a single direction, resulting in an unsatisfactory effect on the loosening of the fluff, and there will still be a large amount of aggregation and clumping. Utility Model Content

[0004] The purpose of the utility model is to provide a plush fiber opening device to solve the technical problems existing in the prior art.

[0005] In order to solve the above technical problems, the utility model provides a plush fiber loosening device, including an L-shaped shell and an L-shaped cavity opened inside the L-shaped shell, a lickering roller and a secondary drive roller are rotatably arranged between the inner walls of the L-shaped cavity, the secondary drive roller is located directly below the lickering roller, and a plurality of circumferentially linearly distributed needle combs are fixedly connected to the secondary drive roller, one end of the lickering roller is fixedly connected to a first gear, and one end of the secondary drive roller is fixedly connected to a second gear, and the first gear and the second gear are in meshing contact.

[0006] Preferably, the side wall of the L-shaped shell is fixedly connected to the side cover body, an air pipe is rotatably inserted between the inner walls of the side cover body, a plurality of air nozzles distributed at equal distances are connected to the air pipe, a fan is fixedly installed on the outer wall of the L-shaped shell, the output end of the fan is fixedly connected to a hose, and the hose is connected to the air pipe.

[0007] Preferably, a guide pin is fixedly connected to the eccentric portion of the second gear, a positioning column is fixedly connected to the end of the air pipe, a collar is fixedly connected to the end of the positioning column, and the collar is sleeved on the guide pin.

[0008] Preferably, a feed hopper is fixedly connected to the top opening of the L-shaped shell.

[0009] Preferably, the cross-sectional area of ​​the feed hopper decreases from top to bottom when viewed from above.

[0010] Preferably, a collection box is provided inside the L-shaped cavity, and the collection box is located below the secondary driving roller.

[0011] Preferably, a plurality of guide wheels are fixedly mounted on the inner bottom wall of the L-shaped cavity, the guide wheels are arranged in two rows, and the guide wheels are rollingly connected to the bottom of the collecting box.

[0012] Preferably, a motor is fixedly mounted on the outer side wall of the L-shaped housing, and an output end of the motor is fixedly connected to the central axis of the pricking roller.

[0013] Preferably, the fan has an adjustable wind speed function so as to adjust the airflow intensity according to different material properties.

[0014] Preferably, the motor is a servo motor, which can adjust the output speed according to actual conditions.

[0015] By adopting the above technical solution, the utility model has the following beneficial effects:

[0016] 1. In the utility model, the motor drives the linting roller to rotate, and the cooperation of the first gear and the second gear drives the secondary driving roller to rotate, and the guide pin on the second gear drives the ring to swing, and the ring drives the air pipe to swing through the positioning column, thereby adjusting the exhaust direction of the air nozzle, more fully blowing off and dispersing the fluff on the secondary driving roller, expanding the blowing range, and more effectively achieving the purpose of loosening.

[0017] 2. In the present invention, a pick-in roller is used to achieve the purpose of adsorption and transmission of the plush, and the needle comb on the secondary driving roller breaks up and loosens the plush, so that the compressed or adhered plush is loosened, restoring its softness and fluffiness, and further through the action of the fan, the plush is further loosened. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific implementation methods or the description of the prior art. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A front structural diagram of a plush fiber opening device provided in an embodiment of the utility model;

[0020] Figure 2 A rear structural diagram of a plush fiber opening device provided in an embodiment of the utility model;

[0021] Figure 3 A cross-sectional structural diagram of a plush fiber opening device provided in an embodiment of the utility model;

[0022] Figure 4 for Figure 3 A magnified structural diagram;

[0023] Figure 5 This is a side structural diagram of a plush fiber loosening device provided in an embodiment of the utility model.

[0024] Figure numerals: 1, L-shaped shell; 101, L-shaped cavity; 2, feed hopper; 3, pick-in roller; 4, secondary drive roller; 5, needle comb; 6, motor; 7, first gear; 8, second gear; 9, sleeve; 10, positioning column; 11, side cover; 12, air pipe; 13, air nozzle; 14, fan; 15, collection box; 16, guide wheel; 17, hose; 18, guide pin. DETAILED DESCRIPTION

[0025] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" 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 expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] The present invention will be further explained below in conjunction with specific implementation methods.

[0029] like Figure 1-5As shown, the present embodiment provides a plush fiber loosening device, comprising an L-shaped shell 1, an L-shaped cavity 101 opened inside the L-shaped shell 1, a pick-in roller 3 and a secondary drive roller 4 are rotatably arranged between the inner walls of the L-shaped cavity 101, the secondary drive roller 4 is located directly below the pick-in roller 3, and a plurality of circumferentially linearly distributed needle combs 5 are fixedly connected to the secondary drive roller 4, one end of the pick-in roller 3 is fixedly connected to a first gear 7, one end of the secondary drive roller 4 is fixedly connected to a second gear 8, the first gear 7 and the second gear 8 are in meshing contact, a motor 6 is fixedly installed on the outer wall of the L-shaped shell 1, and the output end of the motor 6 is fixedly connected to the central axis of the pick-in roller 3.

[0030] The motor 6 drives the pick-in roller 3 to rotate, and through the cooperation of the first gear 7 and the second gear 8, drives the secondary driving roller 4 to rotate. The pick-in roller 3 is used to achieve the purpose of adsorption and transmission of the plush, and the needle comb 5 on the secondary driving roller 4 breaks up and loosens the plush, so that the compressed or adhered plush is loosened and its softness and fluffiness are restored.

[0031] Furthermore, the side wall of the L-shaped shell 1 is fixedly connected to the side cover body 11, and an air pipe 12 is rotatably inserted between the inner walls of the side cover body 11. The air pipe 12 is connected with multiple air nozzles 13 distributed at equal distances. A fan 14 is fixedly installed on the outer wall of the L-shaped shell 1, and a hose 17 is fixedly connected to the output end of the fan 14. The hose 17 is connected to the air pipe 12; by starting the fan 14, the gas is input into the air pipe 12 through the hose 17, and then discharged through multiple air nozzles 13 and blown toward the secondary drive roller 4 and the needle comb 5.

[0032] A guide pin 18 is fixedly connected to the eccentric portion of the second gear 8 , a positioning column 10 is fixedly connected to the end of the air delivery pipe 12 , and a collar 9 is fixedly connected to the end of the positioning column 10 . The collar 9 is sleeved on the guide pin 18 .

[0033] The motor 6 drives the linting roller 3 to rotate, and through the cooperation of the first gear 7 and the second gear 8, the guide pin 18 on the second gear 8 drives the ring 9 to swing back and forth, and the ring 9 drives the air pipe 12 to swing through the positioning column 10, thereby adjusting the exhaust direction of the air nozzle 13, and more fully blowing off and dispersing the fluff on the secondary drive roller 4 to achieve the purpose of loosening.

[0034] In addition, a feed hopper 2 is fixedly connected to the top opening of the L-shaped shell 1. The feed hopper 2 is provided to facilitate pouring the plush into it. The plush falls on the pricking roller 3 and is then transmitted to the secondary driving roller 4.

[0035] The cross-sectional area of ​​the feed hopper 2 decreases from top to bottom when viewed from above. The gradually decreasing cross-sectional area can effectively guide the material to move downward, reduce the possibility of blockage, and improve the fluidity of the material.

[0036] A collection box 15 is provided inside the L-shaped cavity 101. The collection box 15 is located below the secondary drive roller 4 and can effectively collect the fluff that falls or is discharged from the secondary drive roller 4, facilitating subsequent processing, reuse or transportation, thereby improving the efficiency and operational convenience of the entire system.

[0037] A plurality of guide wheels 16 are fixedly mounted on the inner bottom wall of the L-shaped cavity 101. The guide wheels 16 are arranged in two rows. The guide wheels 16 are rollingly connected to the bottom of the collecting box 15. The rolling connection between the guide wheels 16 and the bottom of the collecting box 15 can reduce friction. When the collecting box 15 is pulled, the collecting box 15 can be moved out of the L-shaped cavity 101 with less effort.

[0038] The fan 14 has an adjustable wind speed function so as to adjust the airflow intensity according to different material properties.

[0039] The motor 6 is a servo motor, which can adjust the output speed according to actual conditions.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A plush fiber opening device, characterized in that: The invention comprises an L-shaped shell (1), an L-shaped cavity (101) opened inside the L-shaped shell (1), a pricking roller (3) and a secondary drive roller (4) are rotatably arranged between the inner walls of the L-shaped cavity (101), the secondary drive roller (4) is located directly below the pricking roller (3), a plurality of circumferentially linearly distributed needle combs (5) are fixedly connected to the secondary drive roller (4), one end of the pricking roller (3) is fixedly connected to a first gear (7), one end of the secondary drive roller (4) is fixedly connected to a second gear (8), and the first gear (7) and the second gear (8) are in meshing contact.

2. A plush fiber opening device according to claim 1, characterized in that: The side wall of the L-shaped shell (1) is fixedly connected to a side cover (11); an air supply pipe (12) is rotatably inserted between the inner walls of the side cover (11); a plurality of air nozzles (13) distributed at equal distances are connected to the air supply pipe (12); a fan (14) is fixedly installed on the outer wall of the L-shaped shell (1); an output end of the fan (14) is fixedly connected to a hose (17); and the hose (17) is connected to the air supply pipe (12).

3. The plush fiber opening device according to claim 2, characterized in that: A guide pin (18) is fixedly connected to the eccentric portion of the second gear (8), a positioning column (10) is fixedly connected to the end of the air delivery pipe (12), a collar (9) is fixedly connected to the end of the positioning column (10), and the collar (9) is sleeved on the guide pin (18).

4. The plush fiber opening device according to claim 1, characterized in that: A feed hopper (2) is fixedly connected to the top opening of the L-shaped housing (1).

5. The plush fiber opening device according to claim 4, characterized in that: The cross-sectional area of ​​the feed hopper (2) decreases from top to bottom when viewed from above.

6. The plush fiber opening device according to claim 1, characterized in that: A collection box (15) is provided inside the L-shaped cavity (101), and the collection box (15) is located below the secondary driving roller (4).

7. The plush fiber opening device according to claim 6, characterized in that: A plurality of guide wheels (16) are fixedly mounted on the inner bottom wall of the L-shaped cavity (101), the guide wheels (16) being arranged in two rows, and the guide wheels (16) are rollingly connected to the bottom of the collection box (15).

8. The plush fiber opening device according to claim 1, characterized in that: A motor (6) is fixedly mounted on the outer side wall of the L-shaped housing (1), and an output end of the motor (6) is fixedly connected to the central axis of the pricking roller (3).

9. The plush fiber opening device according to claim 2, characterized in that: The fan (14) has an adjustable wind speed function so as to adjust the airflow intensity according to different material properties.

10. The plush fiber opening device according to claim 8, characterized in that: The motor (6) is a servo motor, and the output speed can be adjusted according to actual conditions.

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