Paris polyphylla sorting device

Abstract

The utility model relates to the technical field of paris polyphylla processing, in particular to a paris polyphylla sorting device which comprises an upper box body, the bottom of the upper box body is fixedly connected with a lower box body, a screen is arranged in the lower box body, a driving assembly is arranged at the connecting position of the screen and the lower box body, a baffle is arranged in the upper box body, and the baffle is fixedly connected with the lower box body. An adjusting assembly is arranged at the joint of the baffle and the upper box body. According to the paris polyphylla screening device, the screen can do left-right reciprocating motion so as to screen paris polyphylla, damage to paris polyphylla can be effectively reduced compared with previous up-down vibration, the feeding speed can be adjusted by adjusting the angle of the baffle, and the feeding efficiency is improved. Therefore, the screening effect is prevented from being influenced by too high feeding speed or the screening efficiency is prevented from being influenced by too low feeding speed.

Description

Technical Field

[0001] This utility model relates to the field of Paris polyphylla processing technology, and in particular to a sorting device for Paris polyphylla yunnanensis. Background Technology

[0002] Paris polyphylla is a perennial herb, 30-100 cm tall, with a stout rhizome. It typically has 5-11 leaves whorled at the stem apex, and solitary flowers at the stem apex. The capsule is spherical. It prefers warm, humid environments, is cold- and drought-tolerant, but intolerant of strong sunlight and high temperatures. It grows mainly in shady, damp places under forests or in valley grasslands at altitudes of 1000-3000 meters. In China, it is mainly distributed in Yunnan, Sichuan, and other provinces, and it is also found in countries such as Nepal. Paris polyphylla is a commonly used traditional Chinese medicine. It is bitter, slightly cold, and slightly toxic. It enters the liver meridian and has the functions of clearing heat and detoxifying, reducing swelling and relieving pain, cooling the liver and calming the nerves. It contains various chemical components and has hemostatic and anti-tumor effects.

[0003] In the processing of Paris polyphylla, sorting is required. Most current sorting devices are vibrating screens. Although vibrating screens are simple to operate and have good screening effect, they cause the Paris polyphylla to move up and down during the screening process, which can damage the Paris polyphylla and seriously affect its quality. Moreover, they cannot adjust the feeding speed. If the feeding speed is too fast, it will cause the device to block or fail to screen completely. If the feeding speed is too slow, it will affect the screening efficiency. Therefore, this application proposes a Paris polyphylla sorting device to meet the needs. Utility Model Content

[0004] In order to overcome the shortcomings of existing devices that cause damage to Paris polyphylla due to vertical vibration and that cannot adjust the feeding speed, this utility model provides a Paris polyphylla sorting device.

[0005] The technical implementation scheme of this utility model is as follows: a sorting device for Paris polyphylla, including an upper box, a lower box fixedly connected to the bottom of the upper box, a screen inside the lower box, a driving component at the connection between the screen and the lower box, a baffle inside the upper box, and an adjustment component at the connection between the baffle and the upper box.

[0006] Optionally, the driving assembly includes a driving groove, a locking tooth, a guide groove, and a guide block. The driving groove extends through one side of the lower housing, the locking tooth is fixedly connected to one side of the screen and slidably connected to the driving groove, the guide groove extends through the other two sides of the lower housing, and the guide block is fixedly connected to the other two sides of the screen and slidably connected to the guide groove.

[0007] Optionally, the drive assembly further includes a sector plate, an upper plate, and a rotating rod. The sector plate is located on the side of the clamping teeth away from the screen and engages with the clamping teeth. The upper plate is fixedly connected to one side of the lower housing and is located above the drive groove. The rotating rod is fixedly connected to the bottom of the sector plate and rotatably connected to the upper plate.

[0008] Optionally, the drive assembly further includes a rectangular block, a through slot, a lower plate, a motor, a turntable, and a vertical rod. The rectangular block is fixedly connected to the side of the sector plate away from the locking teeth. The through slot passes through the rectangular block. The lower plate is fixedly connected to one side of the lower housing and is located below the drive slot. The motor is mounted on the top of the lower plate. The turntable is fixedly connected to the top of the motor's drive shaft. The vertical rod is eccentrically positioned on the top of the turntable and slidably connected to the through slot.

[0009] Optionally, the adjustment component includes a rotating groove and a rotating shaft. The rotating groove is formed on the inner walls of both sides of the upper housing, and the rotating shaft is fixedly connected to both sides of one end of the baffle and rotatably connected to the rotating groove.

[0010] Optionally, the adjustment assembly further includes a cavity, a slide groove, a connecting groove, a pull rod, a slider, and a spring. The cavity is formed inside a set of rotating shafts. The slide groove is formed on the inner walls of the top and bottom of the cavity. The connecting groove passes through the inner wall of the set of rotating grooves and communicates with the cavity. The pull rod is movably connected to the connecting groove and its inner end extends into the cavity. The slider is fixedly connected to the inner end of the pull rod and slidably connected to the slide groove. The spring is sleeved on the outer periphery of the inner end of the pull rod and its two ends are respectively fixedly connected to the inner wall of the slider away from the baffle and the inner wall of the cavity away from the baffle.

[0011] Optionally, the adjustment assembly further includes a slot, a locking block, and a pull block. The slot is located on one side of the upper housing and on the outer periphery of the connecting groove. The locking block is fixedly connected to the outer periphery of the pull rod near the outer end and is adapted to the size of the slot. The pull block is fixedly connected to the outer end of the pull rod.

[0012] This utility model has the following advantages:

[0013] 1. This utility model features a drive assembly. Starting the motor causes the turntable to rotate. Because the vertical rod is eccentrically positioned at the top of the turntable and slidably connected to the through groove, the rectangular block reciprocates in a fan-shaped motion as the turntable rotates. Since the fan-shaped plate is fixedly connected to the rectangular block and rotatably connected to the upper plate via a rotating rod, the fan-shaped plate reciprocates synchronously with the rectangular block. Because the fan-shaped plate meshes with the locking teeth, the locking teeth drive the screen to reciprocate laterally along with the fan-shaped plate, thus screening the Paris polyphylla. During this process, the guide block moves synchronously along the guide groove with the screen and provides limiting guidance. This design allows the screen to reciprocate left and right, effectively reducing damage to the Paris polyphylla compared to previous methods that involved vertical vibration.

[0014] 2. This utility model features an adjustment component. Pulling the pull block outward causes it to slide along the groove via a pull rod, compressing the spring. When the locking block moves outward with the pull rod and exits the slot, rotating the pull rod causes the slider to rotate synchronously. The slider then drives the rotating shaft to rotate synchronously with the pull rod. At this point, the rotating shaft can adjust the angle of the baffle. When the baffle is adjusted to the appropriate angle, releasing the pull block causes the spring to rebound and, through the slider, moves the pull rod inward. When the locking block moves inward with the pull rod and inserts into the slot, the pull rod is fixed at the current angle, thus maintaining the baffle at the current angle. This design allows the device to adjust the feeding speed by adjusting the baffle angle, thereby avoiding the feeding speed being too fast and affecting the screening effect, or the feeding speed being too slow and affecting the screening efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0017] Figure 3 This is a cross-sectional view of the upper and lower box structures of this utility model;

[0018] Figure 4 This is a schematic diagram of the screen connection structure of this utility model;

[0019] Figure 5 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 6 This is a schematic diagram of the baffle connection structure of this utility model;

[0021] Figure 7 for Figure 6 Enlarged view of section B in the middle.

[0022] The meanings of the reference numerals in the diagram are as follows: 1. Upper housing; 2. Lower housing; 3. Screen; 4. Drive assembly; 41. Drive groove; 42. Clamping tooth; 43. Guide groove; 44. Guide block; 45. Sector plate; 46. Upper plate; 47. Rotating rod; 48. Rectangular block; 49. Through groove; 410. Lower plate; 411. Motor; 412. Turntable; 413. Vertical rod; 5. Baffle; 6. Adjustment assembly; 61. Rotating groove; 62. Rotating shaft; 63. Cavity; 64. Slide groove; 65. Connecting groove; 66. Pull rod; 67. Slider; 68. Spring; 69. Clamping groove; 610. Clamping block; 611. Pulling block. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, a further detailed description of this utility model will be provided below in conjunction with the accompanying drawings. It is hereby declared that the directional terms such as up, down, left, right, front, back, inside, and outside that appear or will appear in this document are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0024] A sorting device for Paris polyphylla includes an upper box 1, a lower box 2 fixedly connected to the bottom of the upper box 1, a screen 3 inside the lower box 2, a driving component 4 at the connection between the screen 3 and the lower box 2, a baffle 5 inside the upper box 1, and an adjusting component 6 at the connection between the baffle 5 and the upper box 1.

[0025] It should be noted that the drive component 4 enables the screen 3 to reciprocate left and right, thereby screening the Paris polyphylla. Compared with the previous up-and-down vibration, this can effectively reduce the damage to the Paris polyphylla. The adjustment component 6 allows the device to adjust the feeding speed by adjusting the angle of the baffle 5, thereby avoiding the feeding speed being too fast and affecting the screening effect or the feeding speed being too slow and affecting the screening efficiency.

[0026] like Figure 3 and Figure 4 As shown, the drive assembly 4 includes a drive groove 41, a locking tooth 42, a guide groove 43, and a guide block 44. The drive groove 41 extends through one side of the lower housing 2. The locking tooth 42 is fixedly connected to one side of the screen 3 and slidably connected to the drive groove 41. The guide groove 43 extends through the other two sides of the lower housing 2. The guide block 44 is fixedly connected to the other two sides of the screen 3 and slidably connected to the guide groove 43.

[0027] It should be noted that sliding the tooth 42 along the drive groove 41 will drive the screen 3 to move synchronously. During this process, the guide block 44 will move synchronously along the guide groove 43 with the screen 3 and limit and guide it.

[0028] like Figure 5 As shown, the drive assembly 4 also includes a sector plate 45, an upper plate 46, and a rotating rod 47. The sector plate 45 is located on the side of the clamping teeth 42 away from the screen 3 and meshes with the clamping teeth 42. The upper plate 46 is fixedly connected to one side of the lower housing 2 and is located above the drive groove 41. The rotating rod 47 is fixedly connected to the bottom of the sector plate 45 and rotatably connected to the upper plate 46.

[0029] It should be noted that rotating the rotating rod 47 along the upper plate 46 will drive the sector plate 45 to rotate synchronously. Since the sector plate 45 is engaged with the locking tooth 42, the locking tooth 42 will slide back and forth along the drive groove 41 as the sector plate 45 rotates.

[0030] like Figure 5As shown, the drive assembly 4 also includes a rectangular block 48, a through slot 49, a lower plate 410, a motor 411, a turntable 412, and a vertical rod 413. The rectangular block 48 is fixedly connected to the side of the sector plate 45 away from the tooth 42. The through slot 49 passes through the rectangular block 48. The lower plate 410 is fixedly connected to one side of the lower housing 2 and is located below the drive slot 41. The motor 411 is installed on the top of the lower plate 410. The turntable 412 is fixedly connected to the top of the drive shaft of the motor 411. The vertical rod 413 is eccentrically set on the top of the turntable 412 and slidably connected to the through slot 49.

[0031] It should be noted that starting the motor 411 will drive the turntable 412 to rotate. Since the vertical rod 413 is eccentrically set on the top of the turntable 412 and slidably connected to the through groove 49, the rectangular block 48 will perform a fan-shaped reciprocating motion as the turntable 412 rotates.

[0032] like Figure 6 As shown, the adjustment component 6 includes a rotating groove 61 and a rotating shaft 62. The rotating groove 61 is opened on the inner walls of both sides of the upper housing 1, and the rotating shaft 62 is fixedly connected to both sides of one end of the baffle 5 and rotatably connected to the rotating groove 61.

[0033] It should be noted that the angle of the baffle 5 can be adjusted by rotating the rotating shaft 62 along the rotating groove 61, thereby adjusting the feeding speed.

[0034] like Figure 7 As shown, the adjustment assembly 6 also includes a cavity 63, a slide groove 64, a connecting groove 65, a pull rod 66, a slider 67, and a spring 68. The cavity 63 is opened inside a set of rotating shafts 62. The slide groove 64 is opened on the inner wall of the top and bottom of the cavity 63. The connecting groove 65 passes through the inner wall of a set of rotating grooves 61 and communicates with the cavity 63. The pull rod 66 is movably connected to the connecting groove 65 and its inner end extends into the cavity 63. The slider 67 is fixedly connected to the inner end of the pull rod 66 and slidably connected to the slide groove 64. The spring 68 is sleeved on the outer periphery of the inner end of the pull rod 66 and its two ends are respectively fixedly connected to the inner wall of the slider 67 away from the baffle 5 and the inner wall of the cavity 63 away from the baffle 5.

[0035] It should be noted that rotating the pull rod 66 will cause the slider 67 to rotate synchronously. Since the slider 67 is slidably connected to the slide groove 64 and the slide groove 64 is opened on the top and bottom inner walls of the cavity 63, the slider 67 will cause the rotating shaft 62 to rotate synchronously with the pull rod 66.

[0036] like Figure 7 As shown, the adjustment component 6 also includes a slot 69, a block 610, and a pull block 611. The slot 69 is opened on one side of the upper housing 1 and is located on the outer periphery of the connecting groove 65. The block 610 is fixedly connected to the outer periphery of the pull rod 66 near the outer end and is adapted to the size of the slot 69. The pull block 611 is fixedly connected to the outer end of the pull rod 66.

[0037] It should be noted that the lever 66 can be rotated by removing the locking block 610 from the slot 69, and the lever 66 can be fixed at the current angle by inserting the locking block 610 into the slot 69.

[0038] In a specific application scenario, the Paris polyphylla to be sorted is first added to the upper box 1 and falls onto the top of the screen 3 through the baffle 5. At this time, the motor 411 is started to drive the turntable 412 to rotate. Since the vertical rod 413 is eccentrically set on the top of the turntable 412 and slidably connected to the through groove 49, the rectangular block 48 will perform a fan-shaped reciprocating motion as the turntable 412 rotates. Since the fan-shaped plate 45 is fixedly connected to the rectangular block 48 and rotatably connected to the upper plate 46 through the rotating rod 47, the fan-shaped plate 45 will perform a synchronous fan-shaped reciprocating motion with the rectangular block 48. Since the fan-shaped plate 45 meshes with the clamping teeth 42, the clamping teeth 42 will drive the screen 3 to perform a transverse reciprocating motion along with the fan-shaped reciprocating motion of the fan-shaped plate 45, thereby screening the Paris polyphylla. During this process, the guide block 44 will move synchronously with the screen 3 along the guide groove 43 and limit and guide it. When the feeding speed is too fast or too slow, Pulling the pull block 611 outward causes it to drive the slider 67 to slide outward along the slide groove 64 via the pull rod 66, thus squeezing the spring 68. When the locking block 610 moves outward with the pull rod 66 and moves out of the slot 69, the pull rod 66 is rotated to drive the slider 67 to rotate synchronously. Since the slider 67 is slidably connected to the slide groove 64 and the slide groove 64 is opened on the top and bottom inner walls of the cavity 63, the slider 67 will drive the rotating shaft 62 to rotate synchronously with the pull rod 66. At this time, the rotating shaft 62 can adjust the angle of the baffle 5. When the angle of the baffle 5 is adjusted to the appropriate feeding speed, the pull block 611 is released, the spring 68 rebounds and drives the pull rod 66 to move inward through the slider 67. When the locking block 610 moves inward with the pull rod 66 and inserts into the slot 69, the pull rod 66 is fixed at the current angle, thus keeping the baffle 5 at the current angle. At this time, the feeding speed adjustment is completed.

[0039] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A sorting device for Paris polyphylla, comprising an upper box body (1), characterized in that, The upper box body (1) bottom fixedly connected with lower box (2), the lower box (2) is internally provided with screen (3), the screen (3) with lower box (2) junction is provided with drive assembly (4), the upper box body (1) is internally provided with baffle (5), the baffle (5) with upper box body (1) junction is provided with adjusting assembly (6).

2. The Paris polyphylla sorting device according to claim 1, characterized in that, The drive assembly (4) includes a drive slot (41), a pawl (42), a guide slot (43) and a guide block (44), the drive slot (41) penetrates one side of the lower box (2), the pawl (42) is fixedly connected to one side of the screen (3) and is slidingly connected to the drive slot (41), the guide slot (43) penetrates the other two sides of the lower box (2), and the guide block (44) is fixedly connected to the other two sides of the screen (3) and is slidingly connected to the guide slot (43).

3. The sorting device according to claim 2, characterized in that The drive assembly (4) further includes a sector plate (45), an upper plate (46) and a rotating rod (47), the sector plate (45) is on the side of the pawl (42) away from the screen (3) and is engaged with the pawl (42), the upper plate (46) is fixedly connected to one side of the lower box (2) and is above the drive slot (41), and the rotating rod (47) is fixedly connected to the bottom of the sector plate (45) and is rotatably connected to the upper plate (46).

4. The sorting device according to claim 3, characterized in that, The drive assembly (4) further includes a rectangular block (48), a through slot (49), a lower plate (410), a motor (411), a rotating disc (412) and a vertical rod (413), the rectangular block (48) is fixedly connected to the side of the sector plate (45) away from the pawl (42), the through slot (49) penetrates the rectangular block (48), the lower plate (410) is fixedly connected to one side of the lower box (2) and is below the drive slot (41), the motor (411) is mounted on the top of the lower plate (410), the rotating disc (412) is fixedly connected to the top of the drive shaft of the motor (411), and the vertical rod (413) is eccentrically arranged on the top of the rotating disc (412) and is slidingly connected to the through slot (49).

5. The sorting device according to claim 1, wherein, The adjusting assembly (6) includes a rotating groove (61) and a rotating shaft (62), the rotating groove (61) is formed in the inner wall of the two sides of the upper box (1), and the rotating shaft (62) is fixedly connected to the two sides of one end of the baffle (5) and is rotatably connected to the rotating groove (61).

6. The Paris polyphylla sorting device according to claim 5, characterized in that, The adjusting assembly (6) further includes a cavity (63), a sliding groove (64), a connecting groove (65), a pull rod (66), a sliding block (67) and a spring (68), the cavity (63) is formed in the inside of a group of rotating shafts (62), the sliding groove (64) is formed in the inner wall of the top and bottom of the cavity (63), the connecting groove (65) penetrates the inner wall of a group of rotating grooves (61) and is in communication with the cavity (63), the pull rod (66) is movably connected to the connecting groove (65) and extends into the inside of the cavity (63), the sliding block (67) is fixedly connected to the inner end of the pull rod (66) and is slidingly connected to the sliding groove (64), and the spring (68) is sleeved on the outer periphery of the inner end of the pull rod (66) and is fixedly connected to the sliding block (67) on the side away from the baffle (5) and the inner wall of the cavity (63) on the side away from the baffle (5).

7. The Paris polyphylla sorting device according to claim 6, characterized in that, The adjusting assembly (6) further comprises a clamping groove (69), a clamping block (610) and a pulling block (611), the clamping groove (69) is arranged on one side of the upper box (1) and outside the connecting groove (65), the clamping block (610) is fixedly connected to the outer periphery of the pulling rod (66) close to the outer end and is matched with the size of the clamping groove (69), and the pulling block (611) is fixedly connected to the outer end of the pulling rod (66).

Images