Vibrating material arranging mechanism

Abstract

The utility model discloses a vibration material arranging mechanism which comprises a material arranging hopper body and a vibration structure arranged below the material arranging hopper body. The side wall of the tidying hopper body is provided with a tidying guide rail, and the bottom is provided with a ventilation area and a bearing area; an exhaust outlet is formed in the lower portion of the sorting hopper body, and the ventilation area is communicated with the exhaust outlet. Through the design of the material bearing area and the ventilation area, clean air blown in from the upper portion is rapidly exhausted from the ventilation area, the cleanliness degree of the internal environment of the tidying hopper is improved, and the pollution risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of preparation filling equipment, and more specifically, to a vibrating material sorting mechanism. Background Art

[0002] During the assembly process of products, a vibrating material sorting and conveying mechanism is usually used to sort small components such as rubber stoppers, and then they enter the filling equipment. In the process of pharmaceutical preparations, generally, the method of blowing clean air from the top is adopted to ensure a sterile and dust-free environment. In the prior art, an opening is usually provided on the side of the vibrating hopper, which is prone to form dead corners or material jams, resulting in the laminar flow air not being able to circulate, and it is easy to form a whirl inside the hopper, increasing the risk of particle contamination of rubber stoppers and the like. Content of the Utility Model

[0003] Aiming at the defects in the prior art, the utility model provides a vibrating material sorting mechanism. By arranging a ventilation area at the bottom of the material sorting hopper body, the clean air blown from the top can flow quickly, form a cycle with the external environment, and reduce the pollution risk.

[0004] To solve the above technical problems, the utility model proposes a vibrating material sorting mechanism, which includes a material sorting hopper body and a vibrating structure arranged below it; the side wall of the material sorting hopper body is provided with a material sorting guide rail, and the bottom is provided with a ventilation area and a material receiving area; a discharge port is arranged below the material sorting hopper body, and the ventilation area is communicated with the discharge port.

[0005] Furthermore, a flow guiding plate is arranged between the material sorting hopper body and the vibrating structure, and an exhaust air channel is arranged between the flow guiding plate and the bottom surface of the material receiving area. The exhaust air channel communicates the ventilation area and the discharge port.

[0006] Furthermore, the exhaust air channel forms an acute angle with the central axis of the ventilation area.

[0007] Furthermore, the flow guiding plate is connected to the vibrating structure through a connecting piece.

[0008] Furthermore, a baffle is arranged between the ventilation area and the material receiving area.

[0009] Furthermore, a feed port is arranged on the bottom side wall of the material sorting hopper body, and the feed port is communicated with the material conveying mechanism.

[0010] Furthermore, the material sorting guide rail extends spirally along the inner wall of the material sorting hopper body.

[0011] Furthermore, a discharge port is arranged on the upper side wall of the material sorting hopper body, and the discharge port is communicated with the end of the material sorting guide rail.

[0012] Furthermore, it further includes a conveying track arranged outside the material sorting hopper body, and the conveying track is connected to the discharge port.

[0013] Furthermore, it further includes a frame, and the vibration structure and the material conveying mechanism are arranged on the frame.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] In the utility model, a ventilation area is arranged at the bottom of the material sorting hopper body, and the clean air blown in from the top quickly flows out through the ventilation area, reducing the pollution risk and improving the cleanliness inside the material sorting hopper; there are no dead corners during the cleaning process, and it does not affect the material sorting of small components such as rubber stoppers.

[0016] And the material receiving area is arranged around the ventilation area, so that when the material sorting hopper body vibrates for material sorting, the activity range of small components such as rubber stoppers is reduced, and they can enter the material sorting guide rail more quickly, improving the working efficiency.

[0017] Through the design of the diversion plate, the exhaust air passage can discharge air quickly. Description of the Drawings

[0018] The features and advantages of the utility model will be more clearly understood by referring to the accompanying drawings. The drawings are schematic and should not be construed as imposing any limitation on the utility model. In the drawings:

[0019] Figure 1 is a schematic structural view of the vibrating material sorting mechanism disclosed by the utility model;

[0020] Figure 2 is a front view of the vibrating material sorting mechanism disclosed by the utility model.

[0021] Figure 3 is a sectional view of the vibrating material sorting mechanism disclosed by the utility model.

[0022] Figure 4 is a top view of the material sorting hopper body in the vibrating material sorting mechanism disclosed by the utility model.

[0023] Figure 5 is a top view of the vibrating material sorting mechanism disclosed by the utility model

[0024] Description of the Reference Numerals:

[0025] 1. Material sorting hopper body; 11. Feeding port; 12. Material sorting guide rail; 13. Discharge port; 14. Material receiving area; 15. Ventilation area; 16. Baffle; 2. Vibration structure; 3. Connecting piece; 4. Material conveying mechanism; 5. Diversion plate; 6. Frame; 7. Conveyor track; 8. Exhaust port. Detailed Embodiments

[0026] To make the above objects, features, and advantages of the present utility model more apparent and understandable, the following describes the specific embodiments of the present utility model in detail with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a thorough understanding of the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0027] A vibration feeding mechanism, as Figure 1 and Figure 3 shown, which includes a feeding hopper body 1 and a vibration structure 2 provided below it; a feeding guide rail 12 is provided on the side wall of the feeding hopper body 1, and a ventilation area 15 and a material receiving area 14 are provided at the bottom; an air outlet 8 is provided below the feeding hopper body 1, and the ventilation area 15 is communicated with the air outlet 8. During operation, the vibration structure 2 operates to vibrate the feeding hopper body 1, and small components such as rubber plugs in the material receiving area 14 move to the feeding guide rail 12 through vibration; as Figure 3 shown by the arrow direction in the figure, clean air is blown into the feeding hopper body 1 from the top, and quickly discharged through the ventilation area 15 and the air outlet 8. Such a design reduces the laminar flow wind turbulence inside the feeding hopper body 1, ensures the clean environment inside the feeding hopper body 1, and reduces the pollution risk.

[0028] In some specific embodiments, as Figure 3 shown, a flow guide plate 5 is further provided between the feeding hopper body 1 and the vibration structure 2. An exhaust air passage is provided between the flow guide plate 5 and the bottom surface of the material receiving area 14. The exhaust air passage communicates the ventilation area 15 and the air outlet 8, and the air outlet 8 is provided between the feeding hopper body 1 and the flow guide plate 5. The exhaust air passage forms an acute angle with the central axis of the ventilation area 15. Such a design can enable the blown clean air to be quickly discharged. In a more preferred specific embodiment, the cross-section of the flow guide plate 5 is conical, forming an exhaust air passage with the bottom of the material receiving area 14, and the aperture of the exhaust air passage gradually increases along the flow direction of the clean air, facilitating air circulation.

[0029] In some specific embodiments, as Figure 3 shown, the flow guide plate 5 is connected to the vibration structure 2 through a connecting member 3. The connecting member 3 can be a bolt with a spring. In some more preferred specific embodiments, the flow guide plate 5 is fixedly connected to the feeding hopper body 1, and an exhaust air passage 5 is formed therebetween. The connecting member 3 is provided in the center of the flow guide plate 5 to connect the flow guide plate 5 and the vibration structure 2. Through the conduction of the connecting member 3, the feeding hopper body 1 vibrates for feeding.

[0030] In some specific embodiments, as Figure 1 、 4As shown in FIGS. 5, a baffle 16 is provided between the ventilation area 15 and the material receiving area 14. The design of the baffle 16 prevents small components such as rubber stoppers from entering the ventilation area 15, and can also reduce the area of the material receiving area 14, thereby improving the material sorting efficiency under the same vibration amplitude.

[0031] In some specific embodiments, such as Figure 1 As shown in FIGS. 3 or 4, a feed inlet 11 is provided on the bottom side wall of the material sorting hopper body 1, and the feed inlet 11 is communicated with the material conveying mechanism 4. A material conveying track having the same width as the feed inlet 11 may also be provided between the feed inlet 11 and the material conveying mechanism 4 to improve the material conveying efficiency. The feed inlet 11 is provided on the bottom side wall of the material sorting hopper body 1. In combination with the design of the baffle 16, it prevents rubber stoppers and the like from entering the ventilation area 15.

[0032] In some specific embodiments, such as Figure 1 As shown in FIGS., the material sorting guide rail 12 extends spirally along the inner wall of the material sorting hopper body 1. Small components such as rubber stoppers are conveyed to the next process along the material sorting guide rail 12.

[0033] In some specific embodiments, such as Figure 1 or Figure 4 As shown in FIGS., a discharge port 13 is provided on the upper side wall of the material sorting hopper body 1, and the discharge port 13 is communicated with the end of the material sorting guide rail 12. Small components such as rubber stoppers are conveyed along the material sorting guide rail 12 to the discharge port 13 and enter the next process.

[0034] In some specific embodiments, such as Figure 1 , 2 , FIGS. 3, 4 or 5, it further includes a conveying track 7 provided outside the material sorting hopper body 1, and the conveying track 7 is connected and communicated with the discharge port 13. Small components such as rubber stoppers coming out of the discharge port 13 are conveyed to the next process by the conveying track 7. For example, in the plugging process of an automatic filling device. In a more preferred specific embodiment, the conveying track 7 is arranged along the outer wall of the material sorting hopper body 1, and the end is connected to the automatic filling device.

[0035] In some specific embodiments, such as Figure 1 , Figure 2 or Figure 5 As shown in FIGS., the vibrating material sorting mechanism further includes a frame 6, and the vibrating structure 2 and the material conveying mechanism 4 are arranged on the frame 6. An adjusting mechanism is further provided below the frame 6 for adjusting the height of the vibrating material sorting mechanism.

[0036] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A vibrating material sorting mechanism, characterized in that: The material handling hopper body (1) comprises a material handling guide rail (12) arranged below the material handling hopper body (1); the material handling hopper body (1) is provided with a material handling guide rail (12) on its side wall, and a ventilation area (15) and a material receiving area (14) are provided at the bottom; an exhaust port (8) is provided below the material handling hopper body (1), and the ventilation area (15) is connected to the exhaust port (8).

2. The vibrating material sorting mechanism according to claim 1, characterized in that: A guide plate (5) is also provided between the material sorting hopper body (1) and the vibration structure (2), and an exhaust passage is provided between the guide plate (5) and the bottom surface of the material receiving area (14), and the exhaust passage communicates with the ventilation area (15) and the exhaust port (8).

3. The vibrating material sorting mechanism according to claim 2, characterized in that: The exhaust passage forms an acute angle with the central axis of the ventilation area (15).

4. The vibrating material sorting mechanism according to claim 2, characterized in that: The guide plate (5) is connected to the vibration structure (2) via a connecting piece (3).

5. The vibrating material sorting mechanism according to claim 1, characterized in that: A baffle (16) is provided between the ventilation area (15) and the material receiving area (14).

6. The vibrating material sorting mechanism according to claim 1, characterized in that: A feed port (11) is provided on the bottom side wall of the material sorting hopper body (1), and the feed port (11) is connected to the material feeding mechanism (4).

7. The vibrating material sorting mechanism according to claim 1, characterized in that: The material sorting guide rail (12) spirally extends along the inner wall of the material sorting hopper body (1).

8. The vibrating material sorting mechanism according to claim 1, characterized in that: A material discharge port (13) is provided on the upper side wall of the material sorting hopper body (1), and the material discharge port (13) is communicated with the end of the material sorting guide rail (12).

9. The vibrating material sorting mechanism according to claim 8, characterized in that: It also comprises a conveying track (7) arranged outside the material sorting hopper body (1), and the conveying track (7) is connected to the material discharge port (13).

10. The vibrating material sorting mechanism according to claim 6, characterized in that: It also comprises a frame (6), on which the vibration structure (2) and the feeding mechanism (4) are arranged.

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