Dustproof feeding device

Abstract

The utility model discloses a dustproof feeding device which comprises an installation structure, a feeding structure and a feeding structure. The feeding dustproof structure comprises a mounting block, a torsional spring, a mounting column, a buffer plate and an adsorption cover; the two mounting blocks are symmetrically fixed to the ends of the two side walls in the mounting frame, torsional springs penetrate through the middles of the mounting blocks, the inner sides of the torsional springs are fixed to the ends of the mounting columns, the middles of the mounting columns are fixedly sleeved with buffer plates, and the adsorption cover is clamped to the upper portion of the outer surface of the mounting frame; the auxiliary scraping structure comprises a guide groove, a guide block, a movable spring and a cleaning scraping plate; the guide grooves are symmetrically formed in the two side walls in the U-shaped cavity, guide blocks are arranged in the guide grooves in a sliding mode, movable springs are fixed to one ends of the inner walls of the guide grooves, and a cleaning scraping plate is fixed between the inner sides of the guide blocks. According to the utility model, the dust raising probability can be reduced, so that the adsorption use degree is reduced, resources are saved, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine manufacturing feeding, in particular to a dust-proof feeding device. Background Art

[0002] Pharmaceutical manufacturing is a broad-based, technology-intensive industry that includes key links such as raw material supply, drug preparation, Chinese medicine processing, drug manufacturing, sales and consumption. Raw material processing is one of the process links in pharmaceutical manufacturing.

[0003] In the existing pharmaceutical manufacturing process, dust is easily generated during the feeding process of raw materials. Suction is generally used to extract the dust, but long-term suction consumes a lot of resources, which greatly increases the cost of use. Therefore, it is necessary to provide a feeding device that can slow down the resource utilization rate to reduce costs. Utility Model Content

[0004] The purpose of the utility model is to provide a dust-proof feeding device to solve the problem raised in the above-mentioned background technology that in the existing pharmaceutical manufacturing process, dust is easily generated during the feeding process of raw materials, and the dust is generally sucked out by suction. However, under the long-term suction state, large resources are consumed, which greatly increases the cost of use.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a dust-proof feeding device, comprising:

[0007] A mounting structure, the mounting structure comprising a mounting frame;

[0008] The feeding dust-proof structure comprises a mounting block, a torsion spring, a mounting column, a buffer plate and an adsorption cover; the two groups of the mounting blocks are symmetrically fixed to the ends of the inner side walls of the mounting frame, and a torsion spring is penetrated through the middle of the mounting block, the inner side of the torsion spring is fixed to the end of the mounting column, and a buffer plate is sleeved and fixed in the middle of the mounting column, and the adsorption cover is clamped on the upper part of the outer surface of the mounting frame.

[0009] Furthermore, a U-shaped cavity is formed at the upper end of the buffer plate, and the buffer plate forms an angle of 30° with the horizontal plane in an initial state.

[0010] Furthermore, a cavity is provided in the middle of one end of the buffer plate, and the inner wall of the cavity is sleeved and fixed to the middle of the mounting column.

[0011] Furthermore, a connecting pipe is connected to the middle of the upper end of the adsorption hood, and feeding pipes are connected to the middle of both sides of the upper end of the adsorption hood.

[0012] Furthermore, the mounting structure also includes a mounting plate, a threaded tube and a threaded ring; the mounting plate is fixed to the lower end of the outer surface of the mounting frame, and the corners of the mounting plate are penetrated by a threaded tube, and the upper and lower ends of the threaded tube are threaded with threaded rings and extend into the mounting plate.

[0013] Furthermore, it also includes an auxiliary scraping structure, which includes a guide groove, a guide block, a movable spring and a cleaning scraping plate; the guide groove is symmetrically opened on the two side walls of the U-shaped cavity, and a guide block is slidably arranged in the guide groove, a movable spring is fixed at one end of the inner wall of the guide groove, and one end of the movable spring is fixed to one side of the guide block, and a cleaning scraping plate is fixed between the inner sides of the guide blocks.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] 1. The utility model adopts a traditional adsorption hood to utilize the adsorption force to absorb the dust. At the same time, an inclined buffer plate is provided to receive the feeding. When used in conjunction with the mounting column and the torsion spring, the elastic force of the torsion spring can be used to reduce the degree of collision between the feeding and the buffer plate, so as to reduce the probability of dust, thereby reducing the degree of adsorption, which helps to save resources and reduce the cost of use.

[0016] 2. Based on the above beneficial effects, during the use of the buffer plate, the initial state of the buffer plate is to form an angle of 30° downward with the horizontal plane. When receiving the material, the gravity of the material is relied upon to act on the cleaning scraper plate. Through the downward sliding of the guide block, when the cleaning scraper plate is separated from the buffer plate but the rear half of the guide block is still in the guide groove, unloading can be guaranteed. After unloading, the movable spring is used to restore the deformation and apply a reverse force to the guide block, so that the cleaning scraper plate acts on the buffer plate to clean the impurities stuck on it, which saves time and effort and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is the appearance diagram of the utility model;

[0019] Figure 2 This is an internal diagram of the installation frame of the utility model;

[0020] Figure 3 This is a structural diagram of a buffer plate of the utility model;

[0021] Figure 4For the present utility model Figure 3 is an enlarged view of portion A in

[0022] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0023] 11. Mounting frame; 12. Mounting plate; 13. Threaded tube; 14. Threaded ring; 21. Mounting block; 22. Torsion spring; 23. Mounting post; 24. Buffer plate; 25. Adsorption hood; 26. Connecting pipe; 27. Feeding pipe; 31. Guide groove; 32. Guide block; 33. Active spring; 34. Cleaning and scraping plate. Detailed implementation manners

[0024] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific implementation manners of the present utility model with reference to the attached drawings.

[0025] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation manners disclosed below.

[0026] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following will further describe in detail the implementation manners of the present utility model with reference to the attached drawings.

[0027] Please refer to Figures 1-4 as shown. This embodiment is a dust-proof feeding device, including:

[0028] A mounting structure, the mounting structure includes a mounting frame 11;

[0029] The mounting frame 11 is the main mounting carrier;

[0030] The mounting structure further includes a mounting plate 12, a threaded tube 13 and a threaded ring 14; the mounting plate 12 is fixed to the lower end of the outer surface of the mounting frame 11, and the threaded tube 13 penetrates through the corners of the mounting plate 12. The upper and lower ends of the threaded tube 13 are threadedly provided with threaded rings 14 and extend into the mounting plate 12;

[0031] The threaded ring 14 mounts the structure of the threaded tube 13. Threaded mounting is conducive to structural disassembly. By putting bolts into the threaded tube 13 and tightening them, the mounting plate 12 can be fixed, and thus the entire mounting frame 11 can be fixed;

[0032] The feeding dust-proof structure includes a mounting block 21, a torsion spring 22, a mounting column 23, a buffer plate 24 and an adsorption cover 25; two groups of mounting blocks 21 are symmetrically fixed to the ends of the inner side walls of the mounting frame 11, and a torsion spring 22 is penetrated through the middle of the mounting block 21, the inner side of the torsion spring 22 is fixed to the end of the mounting column 23, and the buffer plate 24 is sleeved and fixed in the middle of the mounting column 23, and the adsorption cover 25 is clamped on the upper part of the outer surface of the mounting frame 11;

[0033] The mounting block 21 cooperates with the torsion spring 22 to fix the mounting column 23, and the elastic force of the torsion spring 22 can satisfy the angle adjustment of the mounting column 23 and the restoration of the original position after use. The mounting column 23 is used to fix the buffer plate 24, and the buffer plate 24 can buffer the feeding and reduce the dust. The adsorption cover 25 forms an upper closed space, which can cooperate with external adsorption equipment to adsorb and clean the dust;

[0034] The upper end of the buffer plate 24 forms a U-shaped cavity, and the buffer plate 24 forms an angle of 30° with the horizontal plane in the initial state;

[0035] The U-shaped cavity can meet the requirements of receiving the materials and is used for the opening of the guide groove 31 described below. The initial oblique angle setting can facilitate the unloading process;

[0036] A cavity is provided in the middle of one end of the buffer plate 24, and the inner wall of the cavity is sleeved and fixed to the middle of the mounting column 23;

[0037] The cavity is used to fix the structure between the buffer plate 24 and the mounting column 23;

[0038] A connecting pipe 26 is connected to the middle of the upper end of the adsorption cover 25, and a feeding pipe 27 is connected to the middle of both sides of the upper end of the adsorption cover 25;

[0039] The pipe 26 is connected to an external adsorption device and can be used for dust removal by generating adsorption force, and the feeding pipe 27 can receive the support material transported from the outside;

[0040] Working principle: When feeding the pharmaceutical, the mounting frame 11 is sleeved on the upper end of the feed port of the pharmaceutical production equipment, and bolts are placed in the threaded tube 13 and tightened to fix the mounting frame 11;

[0041] At this time, the adsorption cover 25 is clamped on the upper part of the outer surface of the mounting frame 11, and the adsorption cover 25 is connected to the external adsorption equipment via the connecting pipe 26, and then a set of feeding pipes 27 is connected to the external feeding pipe, and the feeding process can be carried out;

[0042] Next, during the feeding process, the buffer plate 24 connected to the torsion spring 22 is used to buffer the feeding, and the dust is slowed down by reducing the degree of hard contact. When cleaning the dust later, the external adsorption equipment can be turned on at low power to adsorb and clean the dust.

[0043] This solution can reduce the power consumption of external adsorption equipment, save resources and reduce costs.

[0044] See also Figures 1-4 As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes an auxiliary scraping structure, which includes a guide groove 31, a guide block 32, a movable spring 33 and a cleaning scraping plate 34; the guide groove 31 is symmetrically arranged on the two side walls of the U-shaped cavity, and the guide block 32 is slidably arranged in the guide groove 31, a movable spring 33 is fixed at one end of the inner wall of the guide groove 31, and one end of the movable spring 33 is fixed to one side of the guide block 32, and a cleaning scraping plate 34 is fixed between the inner sides of the guide blocks 32;

[0045] The guide groove 31 is used to slide the guide block 32, and the movable spring 33 is used to slide and limit the guide block 32. The guide block 32 can be restored to its original state by the elastic force of the movable spring 33 to act on the cleaning scraper plate 34. The cleaning scraper plate 34 can be used to scrape and clean the feed on the adhered buffer plate 24.

[0046] Working principle: When the feeding material is received by the buffer plate 24, as the feeding weight continues to increase, the force acts on the cleaning scraper plate 34 to link the movable spring 33 to expand, and the guide block 32 slides downward inside the guide groove 31. When the cleaning scraper plate 34 is separated from the buffer plate 24 and the rear end of the guide block 32 is still in the guide groove 31, the feeding material is discharged through the gap between the cleaning scraper plate 34 and the buffer plate 24 and the position above the cleaning scraper plate 34. After the unloading is completed, the movable spring 33 restores its deformation to reset the cleaning scraper plate 34 to its original position. During the resetting process, the inner side of the cleaning scraper plate 34 cleans and scrapes the feeding material adhered to the buffer plate 24;

[0047] This solution can save time and effort in cleaning up adhered materials, reduce material losses, and save costs.

[0048] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A dust-proof feeding device, characterized in that, Comprising: An installation structure, the installation structure including an installation frame (11); A feeding dust-proof structure, the feeding dust-proof structure including a mounting block (21), a torsion spring (22), a mounting post (23), a buffer plate (24) and a suction hood (25); two groups of the mounting blocks (21) are symmetrically fixed at the ends of the inner side walls of the installation frame (11), and a torsion spring (22) is provided through the middle of the mounting block (21), the inner side of the torsion spring (22) is fixed to the end of the mounting post (23), and a buffer plate (24) is sleeved and fixed in the middle of the mounting post (23), and the suction hood (25) is snap-connected to the upper part of the outer surface of the installation frame (11).

2. The dust-proof feeding device according to claim 1, characterized in that, The upper end of the buffer plate (24) forms a U-shaped cavity, and the buffer plate (24) forms an angle of 30° with the horizontal plane in the initial state.

3. A dust-proof feeding device according to claim 1, characterized in that, A cavity is provided in the middle of one end of the buffer plate (24), and the inner wall of the cavity is sleeved and fixed to the middle of the mounting post (23).

4. A dust-proof feeding device according to claim 1, characterized in that, A connecting pipe (26) is communicated in the middle of the upper end of the suction hood (25), and feeding pipes (27) are communicated in the middle of both sides of the upper end of the suction hood (25).

5. A dust-proof feeding device according to claim 1, wherein, The installation structure further includes a mounting plate (12), a threaded pipe (13) and a threaded ring (14); the mounting plate (12) is fixed to the lower end of the outer surface of the installation frame (11), and the threaded pipe (13) penetrates through the corners of the mounting plate (12), and threaded rings (14) are provided with threads at the upper and lower ends of the threaded pipe (13) and extend into the mounting plate (12).

6. The dust-proof feeding device according to claim 1, wherein It further includes an auxiliary scraping structure, the auxiliary scraping structure including a guide groove (31), a guide block (32), a movable spring (33) and a cleaning and scraping plate (34); the guide grooves (31) are symmetrically opened on the inner side walls of the U-shaped cavity, and guide blocks (32) are slidably provided in the guide grooves (31), one end of the inner wall of the guide groove (31) is fixed with a movable spring (33), and one end of the movable spring (33) is fixed to one side of the guide block (32), and a cleaning and scraping plate (34) is fixed between the inner sides of the guide blocks (32).

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