Down component sorting and detecting system

Abstract

The invention belongs to the technical field of down feather quality detection, and provides a down feather component sorting and detecting system which comprises a processing barrel, an inlet is formed in the top of the processing barrel, the processing barrel is communicated with an air heater, and one side of the processing barrel is slidably connected with a pushing part; the winnowing part and the side, away from the pushing part, of the processing barrel communicate with the winnowing part; the processing cylinder is used for storing down feather samples, the hot-air blower is used for drying the down feather samples, the pushing part is used for pushing the dried down feather samples to the winnowing part, and the winnowing part is used for classifying and collecting the dried down feather samples; the device further comprises a blocking part, and the blocking part is in sliding connection with the treatment barrel. According to the down feather winnowing device, through the design of the blocking part and the pushing part, undried down feather samples are effectively prevented from entering the winnowing device in advance in the drying process, and therefore pre-sorting of the samples is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of down quality detection, and in particular relates to a down component sorting and detection system. Background Art

[0002] In the quality assessment of down products, the composition, fluffiness and cleanliness of down are crucial performance indicators. The composition of down, especially the down content, has a direct impact on the warmth and comfort. Fluffiness is a key indicator for measuring warmth performance, while cleanliness is related to the hygiene of the down. Therefore, when consumers buy down products, they pay special attention to the down content indicated on the durability label, because the higher the down content, the better the quality of the down and the stronger the warmth performance.

[0003] At present, the detection of down components and content mainly relies on manual sorting, which is not only prone to large errors but also labor-intensive. Although a patent document has disclosed a down component sorting detection system and a down quality detection method, which has solved the above problems to a certain extent, there are still some defects that have not been solved. For example, the detection system may cause part of the down to be tested to enter the wind selection device in advance during the drying process, thereby affecting the accuracy of the detection result.

[0004] Therefore, it is necessary to invent a down component sorting and detection system to solve the above technical problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention proposes a down component sorting and detection system. Through the design of the blocking part and the pushing part, the present invention effectively prevents the undried down samples from entering the air separation device in advance during the drying process, thereby avoiding the early sorting of the samples, ensuring the accuracy and reliability of the sorting process, and in the drying stage, the blocking plate completely blocks the passage between the processing cylinder and the air separation part, completely preventing the undried down from entering the sorting process. After the drying is completed, the driving part controls the sliding opening of the blocking plate and the timing coordination of the three levels of pushing actions of the pushing part to realize the "complete blocking-segmented progressive pushing" work flow.

[0006] The technical solution of the present invention is: A down component sorting and detection system, comprising: A treatment cylinder, wherein an inlet is provided at the top of the treatment cylinder, the treatment cylinder is connected to a hot air blower, and a pusher is slidably connected to one side of the treatment cylinder; A wind selection section, wherein the processing cylinder is connected to the wind selection section at a side away from the pushing section; The processing cylinder is used to store the down samples, the hot air blower dries the down samples, the pushing part is used to push the dried down samples to the air selection part, and the air selection part classifies and collects the dried down samples; It also includes a blocking part, which is slidably connected to the processing cylinder and is located between the processing cylinder and the pushing part. When the down sample is dried, the blocking part is used to block the down sample from entering the air selection part. When the dried down sample is pushed, the blocking part allows the down sample to enter the air selection part.

[0007] Preferably, the pushing unit comprises: A push plate, the push plate is slidably connected to the treatment cylinder: A side plate connected to one side of the treatment cylinder: A cam, the cam is rotatably connected to the side plate, the cam is provided with a slide groove, the slide groove is slidably connected to a slider, a lead screw is rotatably connected in the slide groove, and the lead screw is rotatably connected to the slider: A stepper motor 1, wherein the stepper motor 1 is connected to the outer wall of the cam, and an output shaft of the stepper motor 1 passes through the cam and is coaxially fixedly connected to the lead screw; A hinged rod 1, wherein two ends of the hinged rod 1 are respectively hinged to the push plate and the slider.

[0008] Preferably, a plurality of circular holes and rectangular grooves in a rectangular array are provided on the upper surface of the treatment cylinder, and the circular holes are located between the rectangular grooves and the inlet.

[0009] Preferably, the barrier portion comprises: a blocking plate, the blocking plate being slidably connected to the rectangular groove, A fixing plate, the top of which is connected with a supporting rod; A swing rod, the swing rod is rotatably connected to the support rod, one end of the swing rod is connected to a connecting column, the other end of the swing rod is rotatably connected to a hinge rod 2, and the other end of the hinge rod 2 is rotatably connected to the blocking plate; The rotating disk is provided with an annular groove, the connecting column is slidably connected with the annular groove, and the rotating disk is provided with a rotating shaft deviating from the center.

[0010] Preferably, it further comprises a driving unit, wherein the driving unit is used to drive the cam and the rotating shaft to rotate; The driving unit comprises: Pulley 1 and pulley 2, wherein the pulley 1 and the pulley 2 cooperate with each other through belt transmission, the pulley 1 is coaxially fixed with the cam, and the pulley 2 is rotatably connected with the fixed plate; A meshing bevel gear 1 and a bevel gear 2, wherein the bevel gear 1 is coaxially fixed with the pulley 2, and the bevel gear 2 is coaxially fixed with the rotating shaft; A second stepper motor is connected to the bottom of the fixed plate, and an output shaft of the second stepper motor passes through the fixed plate and is coaxially fixed with the second pulley.

[0011] Preferably, the pulley 1 has the same size as the pulley 2, and the bevel gear 1 has the same size as the bevel gear 2.

[0012] Preferably, the air selection unit comprises: A cylinder body, the cylinder body is connected to the treatment cylinder, two filter screens arranged at equal intervals are arranged inside the cylinder body, the cylinder body is connected to a plurality of sorting tubes at equal intervals, and the sorting tube is located between the two filter screens; An air blower is connected to the bottom of the cylinder.

[0013] Compared with the prior art, the present invention has the following advantages and effects: (1) Through the design of the blocking part and the pushing part, the present invention effectively prevents the undried down samples from entering the air separation device in advance during the drying process, thereby avoiding the early sorting of the samples and ensuring the accuracy and reliability of the sorting process. In the drying stage, the blocking plate completely blocks the passage between the processing cylinder and the air separation part, completely preventing the undried down from entering the sorting process. After the drying is completed, the driving part controls the sliding opening of the blocking plate and the timing coordination of the three-level pushing actions of the pushing part to realize the "complete blocking-segmented progressive pushing" work process.

[0014] (2) The air separation unit is used to classify and collect the dried down samples. By setting up two equally spaced filter screens and several equally spaced sorting tubes, the down samples can be accurately classified according to weight. The design improves the sorting accuracy and ensures that down with different components can be accurately distinguished.

[0015] (3) The driving unit drives the cam and the rotating shaft to rotate, and the blocking plate and the pushing unit are controlled through the cooperation of belt one, pulley two, bevel gear one, and bevel gear two. The working process of "complete blocking-segmented progressive pushing" can be realized without human operation.

[0016] (4) The design of segmented progressive pushing The pushing part is divided into three levels. First, the down sample is pushed close to the rectangular groove through the first level, then further close to the rectangular groove through the second level, and finally the down sample is pushed into the cylinder through the third level. The segmented progressive pushing method ensures the stability and uniformity of the down sample during the pushing process.

[0017] (5) Completely blocked design: The blocking part plays a key role in the drying process. The blocking plate prevents the down sample from entering the air separation part, preventing the sample from being sorted in advance and preventing the undried down sample from affecting the sorting accuracy. After drying, the blocking plate allows the sample to enter the air separation part, ensuring the accuracy of the sorting process.

[0018] In summary, the present invention can dry, push and classify down samples, thereby improving the accuracy and efficiency of down quality detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 .

[0020] Figure 2 for Figure 1 A is a partial enlarged schematic diagram of .

[0021] Figure 3 The overall structure of the present invention is shown in FIG. Figure 2 .

[0022] Figure 4 for Figure 3 B is a partial enlarged schematic diagram.

[0023] Figure 5 It is a schematic diagram of the local structure of the present invention.

[0024] Reference numerals: 1. treatment cylinder; 10. inlet; 100. round hole; 101. rectangular groove; 2. Cylinder; 20. Sorting tube; 21. Filter screen; 4. Push plate; 40. Side plate; 41. Cam; 42. Slide; 43. Slider; 44. Lead screw; 440, stepper motor one; 45, hinged rod one; 5. Blocking plate; 50. Fixed plate; 51. Support rod; 52. Swing rod; 53. Connecting column; 54. hinge rod 2; 55. rotating disk; 56. annular groove; 57. rotating shaft; 6. Pulley one; 60. Pulley two; 61. Bevel gear one; 62. Bevel gear two; 63. Stepper motor two. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in conjunction with specific implementation methods.

[0026] Embodiment 1: like Figure 1~Figure 5 As shown, the present invention provides a down component sorting and detection system, comprising: A treatment cylinder 1, the top of which is provided with an inlet 10, the treatment cylinder 1 is connected to a hot air blower (not shown in the figure), and one side of the treatment cylinder 1 is slidably connected with a pusher; The wind selection part, the wind selection part, the processing cylinder 1 is connected to the wind selection part on the side away from the pushing part; The processing cylinder 1 is used to store the down samples, the hot air blower dries the down samples, the pushing part is used to push the dried down samples to the air selection part, and the air selection part classifies and collects the dried down samples; It also includes a barrier part, which is slidably connected to the processing cylinder 1 and is located between the processing cylinder 1 and the pushing part. When the down sample is dried, the barrier part is used to block the down sample from entering the air selection part. When the dried down sample is pushed, the barrier part allows the down sample to enter the air selection part.

[0027] The push department includes: Push plate 4, which is slidably connected to the treatment cylinder 1: The side plate 40 is connected to one side of the treatment tube 1: Cam 41, cam 41 is rotatably connected with side plate 40, cam 41 is provided with slide groove 42, slide groove 42 is slidably connected with slider 43, slide groove 42 is rotatably connected with lead screw 44, lead screw 44 is rotatably connected with slider 43: A stepper motor 440, the stepper motor 440 is connected to the outer wall of the cam 41, and the output shaft of the stepper motor 440 passes through the cam 41 and is coaxially fixedly connected to the lead screw 44; The hinge rod 45 has two ends which are hinged to the push plate 4 and the slider 43 respectively.

[0028] A plurality of circular holes 100 and rectangular grooves 101 are formed in a rectangular array on the upper surface of the treatment cylinder 1 . The circular holes 100 are located between the rectangular grooves 101 and the inlet 10 .

[0029] The barrier section includes: The blocking plate 5 is slidably connected with the rectangular groove 101. A fixing plate 50, with a support rod 51 connected to the top of the fixing plate 50; A swing rod 52, the swing rod 52 is rotatably connected to the support rod 51, one end of the swing rod 52 is connected to a connecting column 53, the other end of the swing rod 52 is rotatably connected to a hinge rod 2 54, and the other end of the hinge rod 2 54 is rotatably connected to the blocking plate 5; The rotating disk 55 is provided with an annular groove 56 , the connecting column 53 is slidably connected with the annular groove 56 , and the rotating disk 55 is provided with a rotating shaft 57 deviating from the center.

[0030] It also includes a driving unit, which is used to drive the cam 41 and the rotating shaft 57 to rotate; The drive unit includes: Pulley 1 6 and pulley 2 60, pulley 1 6 and pulley 2 60 cooperate through belt transmission, pulley 1 6 is coaxially fixed with cam 41, and pulley 2 60 is rotatably connected with fixed plate 50; Bevel gear 1 61 and bevel gear 2 62 are meshed with each other, bevel gear 1 61 is coaxially fixed with pulley 2 60, and bevel gear 2 62 is coaxially fixed with rotating shaft 57; The second stepper motor 63 is connected to the bottom of the fixed plate 50 , and the output shaft of the second stepper motor 63 passes through the fixed plate 50 and is coaxially fixed with the second pulley 60 .

[0031] The size of pulley 1 6 is the same as that of pulley 2 60 , and the size of bevel gear 1 61 is the same as that of bevel gear 2 62 .

[0032] The wind separation department includes: The cylinder 2 is connected to the treatment cylinder 1. Two filter screens 21 arranged at equal intervals are arranged inside the cylinder 2. The cylinder 2 is connected to a plurality of sorting tubes 20 arranged at equal intervals. The sorting tube 20 is located between the two filter screens 21. A blower (not shown in the figure) is connected to the bottom of the cylinder 2.

[0033] In some embodiments, a static eliminator is provided on the cylinder 1 .

[0034] It should be noted that static eliminators are existing technologies and will not be described in detail here.

[0035] It should be noted that the airflow moves from the cylinder 2 in the direction of the sorting tube 20 in sequence.

[0036] It should be noted that the hot air blower and the air blower are both existing technologies and will not be described in detail here.

[0037] Working principle: Down sample storage and drying: the down sample is first stored in the inner cavity of the processing cylinder 1 through the inlet 10 at the top of the processing cylinder 1. The hot air blower is connected to the processing cylinder 1 to dry the down sample in the inner cavity of the processing cylinder 1 to ensure the uniformity and stability of the sample in the subsequent sorting process; Drying and blocking of down samples. In the drying process, the blocking part plays a key role. The blocking plate 5 is slidably connected to the processing cylinder 1 and is located between the processing cylinder 1 and the pushing part. When the down sample is drying, the blocking plate 5 prevents the down sample from entering the air separation part, preventing the undried down sample from entering the air separation part and affecting the sorting accuracy. After drying is completed, the blocking plate 5 allows the sample to enter the air separation part; The first-level push of the down sample starts the stepper motor 440. The output shaft of the stepper motor 440 rotates to drive the lead screw 44 to rotate, thereby driving the slider 43 to slide. The slider 43 moves toward the center of the cam 41, so that the slider 43 cooperates with the side wall of the slide groove 42. When the slider 43 moves, the hinge rod 45 moves, thereby driving the push plate 4 to move, so that the push plate 4 is close to the rectangular groove 101, and the initial push of the down sample is completed. For the secondary pushing of the down sample, the stepper motor 2 63 is started, the output shaft of the stepper motor 2 63 rotates 180° and then drives the pulley 2 60 to rotate 180°, when the pulley 2 60 rotates 180°, it drives the pulley 1 6 to rotate 180°, when the pulley 1 6 rotates 180°, it drives the cam 41 to rotate 180° and then drives the hinge rod 1 45 to move, so that the push plate 4 is further close to the rectangular groove 101, and the secondary pushing of the down sample is completed; The barrier part is started, and the stepper motor 2 63 is started. The output shaft of the stepper motor 2 63 rotates 180° to drive the pulley 2 60 to rotate 180°. When the pulley 2 60 rotates 180°, it drives the bevel gear 1 61 to rotate 180°. When the bevel gear 1 61 rotates 180°, it drives the rotating shaft 57 to rotate 180°. When the rotating shaft 57 rotates 180°, it drives the rotating disk 55 to rotate 180°. When the rotating disk 55 rotates, it drives the connecting column 53 to move. When the connecting column 53 moves, it drives the swing rod 52 to swing. When the swing rod 52 swings, it drives the hinge rod 2 54 to move. When the hinge rod 2 54 moves, it drives the barrier plate 5 to slide in the rectangular groove 101, so that the lower surface of the barrier plate 5 and the top wall of the inner cavity of the processing tube 1 are located in the same plane, so that the barrier part allows the down sample to enter the air selection part. The three-stage push of the down sample starts the stepper motor 440, and the output shaft of the stepper motor 440 rotates to drive the lead screw 44 to rotate, thereby driving the slider 43 to slide, and the slider 43 moves in the direction close to the stepper motor 440, so that the slider 43 cooperates with the other side wall, so that the push plate 4 passes through the rectangular groove 101 and the blocking plate 5, so that the down sample enters the cylinder 2, and the three-stage push of the down sample is completed; The wind selection part classifies the down samples. The down samples enter the cylinder 2 and are located between two filter screens 21. The air blower is connected to the bottom of the cylinder 2. The down samples enter the sorting tube 20 according to their weight.

[0038] In summary, the present invention can dry, push and classify down samples, thereby improving the accuracy and efficiency of down quality detection.

[0039] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A down component sorting and detection system, characterized in that: include: A processing cylinder (1), wherein an inlet (10) is arranged at the top of the processing cylinder (1), the processing cylinder (1) is connected to a hot air blower, and a pusher is slidably connected to one side of the processing cylinder (1); A wind selection section, wherein the side of the processing cylinder (1) away from the pushing section is connected to the wind selection section; The processing cylinder (1) is used to store down samples, the hot air blower dries the down samples, the pushing section is used to push the dried down samples to the air selection section, and the air selection section classifies and collects the dried down samples; It also includes a barrier portion, which is slidably connected to the processing cylinder (1). The barrier portion is located between the processing cylinder (1) and the pushing portion. When the down sample is dried, the barrier portion is used to block the down sample from entering the air selection portion. When the dried down sample is pushed, the barrier portion allows the down sample to enter the air selection portion.

2. A down component sorting and detection system according to claim 1, characterized in that: The push unit comprises: A push plate (4), the push plate (4) being slidably connected to the processing cylinder (1): A side plate (40), wherein the side plate (40) is connected to one side of the treatment cylinder (1): A cam (41), the cam (41) being rotatably connected to the side plate (40), the cam (41) being provided with a slide groove (42), the slide groove (42), the slide groove (42) being slidably connected to a slider (43), a lead screw (44) being rotatably connected in the slide groove (42), the lead screw (44) being rotatably connected to the slider (43): A stepper motor (440), the stepper motor (440) being connected to the outer wall of the cam (41), and the output shaft of the stepper motor (440) passing through the cam (41) and being coaxially fixedly connected to the lead screw (44); A hinged rod (45), wherein two ends of the hinged rod (45) are respectively hinged to the push plate (4) and the slider (43).

3. A down component sorting and detection system according to claim 2, characterized in that: The upper surface of the treatment cylinder (1) is provided with a plurality of circular holes (100) and rectangular grooves (101) in a rectangular array, and the circular holes (100) are located between the rectangular grooves (101) and the inlet (10).

4. A down component sorting and detection system according to claim 3, characterized in that: The barrier portion comprises: a baffle plate (5), the baffle plate (5) being slidably connected to the rectangular groove (101), A fixing plate (50), wherein a support rod (51) is connected to the top of the fixing plate (50); A swing rod (52), the swing rod (52) being rotatably connected to the support rod (51), one end of the swing rod (52) being connected to a connecting column (53), the other end of the swing rod (52) being rotatably connected to a second hinge rod (54), the other end of the second hinge rod (54) being rotatably connected to the blocking plate (5); A rotating disk (55) is provided with an annular groove (56), the connecting column (53) is slidably connected to the annular groove (56), and the rotating disk (55) is provided with a rotating shaft (57) offset from the center of the circle.

5. A down component sorting and detection system according to claim 4, characterized in that: It also includes a driving unit, the driving unit is used to drive the cam (41) and the rotating shaft (57) to rotate; The driving unit comprises: Pulley 1 (6) and pulley 2 (60), wherein the pulley 1 (6) and the pulley 2 (60) cooperate with each other through a belt transmission, the pulley 1 (6) is coaxially fixed to the cam (41), and the pulley 2 (60) is rotatably connected to the fixed plate (50); A meshing bevel gear 1 (61) and a bevel gear 2 (62), wherein the bevel gear 1 (61) is coaxially fixed with the pulley 2 (60), and the bevel gear 2 (62) is coaxially fixed with the rotating shaft (57); A second stepper motor (63), the second stepper motor (63) is connected to the bottom of the fixed plate (50), and the output shaft of the second stepper motor (63) passes through the fixed plate (50) and is coaxially fixed to the second pulley (60).

6. A down component sorting and detection system according to claim 5, characterized in that: The belt pulley 1 (6) has the same size as the belt pulley 2 (60), and the bevel gear 1 (61) has the same size as the bevel gear 2 (62).

7. A down component sorting and detection system according to claim 1, characterized in that: The wind selection unit comprises: A cylinder (2), the cylinder (2) being connected to the processing cylinder (1), two filter screens (21) arranged at equal intervals being arranged inside the cylinder (2), the cylinder (2) being connected to a plurality of sorting tubes (20) arranged at equal intervals, the sorting tube (20) being located between the two filter screens (21); An air blower is connected to the bottom of the cylinder (2).

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