Powder dispersing component for capsule filling machine
By designing the rotating collision structure of the stainless steel powder arm, the problem of powder agglomeration in the capsule filling machine was solved, and the stable flow of powder and uniform filling amount were achieved.
Patent Information
- Application Number
- CN202422065092.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-08-26
AI Technical Summary
When existing capsule filling machines process oily powders, the powders tend to clump and form agglomerates, resulting in poor fluidity and affecting the stability of the filling volume.
A powder dispersing component including first and second powder dispersing arms is designed. It is made of stainless steel by bending and forming in one piece. The powder dispersing arms are fixed to the powder and the powder is effectively dispersed through rotation and collision to avoid the squeezing effect.
It improves the fluidity of the powder, ensures the stability of the capsule filling quality, and solves the problems of powder agglomeration and unstable filling volume.
Smart Images
Figure CN223474122U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pharmaceutical equipment technology, specifically a powder component for a capsule filling machine. Background Technology
[0002] A capsule filling machine is an automated filling device that fills powdered, granular, or micro-pill-shaped drugs into capsules. To disperse the filling powder, a powder dispersing component is used in the metering disc of the capsule filling machine. After the powder is loaded into the metering disc, the disc rotates to fill, and the powder dispersing component rotates with the metering disc. As the powder dispersing component rotates, it disperses the powder in the metering disc. However, when filling oily powders, the extracts are very sticky, making the powder particularly prone to clumping and agglomeration. The capsule filling machine uses a powder dispersing component as described above. Figure 1 When the powder dispersing component is performing the dispersing operation, the powder is easily compacted into balls as the metering disc rotates, which reduces the flowability of the powder and prevents it from flowing smoothly into the feed port of the metering disc. This can lead to differences in the filling amount of the capsules and fail to meet the production quality requirements of the product. Utility Model Content
[0003] The purpose of this invention is to provide a powder dispersing component for a capsule filling machine to solve the technical problems in the background art.
[0004] To achieve the aforementioned objectives, this utility model provides the following technical solution:
[0005] A powder dispersing component for a capsule filling machine includes a mounting plate. A first powder dispersing arm and a second powder dispersing arm are mounted below the mounting plate. Both the first and second powder dispersing arms are U-shaped. The opening of the first powder dispersing arm is vertically fixed below the mounting plate, and the opening of the second powder dispersing arm is vertically fixed below the mounting plate and behind the first powder dispersing arm.
[0006] Both the first powder dispersing arm and the second powder dispersing arm are integrally bent from stainless steel, and the longitudinal cross-section of both the first powder dispersing arm and the second powder dispersing arm is circular.
[0007] The first powder-dispersing arm includes a first connecting rod, a second connecting rod, and a third connecting rod connected in sequence. One end of the first connecting rod and the third connecting rod are fixed to a mounting plate. The first connecting rod and the third connecting rod have the same structure. The second powder-dispersing arm includes a fourth connecting rod, a fifth connecting rod, and a sixth connecting rod connected in sequence. One end of the fourth connecting rod and the sixth connecting rod are fixed to a mounting plate. The fourth connecting rod and the sixth connecting rod have the same structure. The length of the second connecting rod is less than the length of the fifth connecting rod. The fourth connecting rod and the sixth connecting rod are located between the first connecting rod and the third connecting rod.
[0008] The length of the first connecting rod is greater than the length of the fourth connecting rod.
[0009] The diameter of the first powder arm and the second powder arm is 2.0-2.5 mm.
[0010] The mounting plate has at least one mounting hole with internal threads on its upper surface.
[0011] Compared with the prior art, the powder dispersing component for a capsule filling machine of this application has a simple structure, is easy to install, and can ensure the stability of capsule filling quality. The powder dispersing component of this application is fixed in the equipment relative to the dosing plate and the powder. The powder is dispersed by the collision of the first and second powder dispersing arms of the application as the dosing plate rotates. The powder dispersing component of this application does not have a squeezing effect, which can effectively increase the flowability of the powder and effectively solve the problem that the powder is compacted into balls and the filling volume is unstable due to its high viscosity and oiliness. Attached Figure Description
[0012] Figure 1 : The main view structure of the loose powder component in the background technology;
[0013] Figure 2 : A three-dimensional structural schematic diagram of this application;
[0014] Figure 3 : The front view of this application;
[0015] Figure 4 : Left view of this application. Detailed Implementation
[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.
[0017] Specific Implementation Example 1: Please refer to Figures 2 to 4 In this embodiment of the present invention, a powder dispersing component for a capsule filling machine includes a mounting plate 1. The mounting plate 1 has at least one mounting hole 101 with internal threads on its upper surface for installation and fixation with the capsule filling machine. A first powder dispersing arm 2 and a second powder dispersing arm 3 are installed below the mounting plate 1. Both the first powder dispersing arm 2 and the second powder dispersing arm 3 have a U-shaped structure. The opening of the first powder dispersing arm 2 is vertically fixed below the mounting plate 1, and the opening of the second powder dispersing arm 3 is vertically fixed below the mounting plate 1 and behind the first powder dispersing arm 2. That is, the first powder dispersing arm 2 and the second powder dispersing arm 3 are arranged in front of and behind each other.
[0018] The first powder-dispersing arm 2 and the second powder-dispersing arm 3 are both integrally bent from stainless steel. In this embodiment, they are made of 304 stainless steel. The longitudinal cross-section of the first powder-dispersing arm 2 and the second powder-dispersing arm 3 is circular. The diameter of the first powder-dispersing arm 2 and the second powder-dispersing arm 3 is 2.0-2.5mm. In this embodiment, the diameter of the first powder-dispersing arm 2 and the diameter of the second powder-dispersing arm 3 are both 2.0mm.
[0019] The first powder-dispersing arm 2 includes a first connecting rod 201, a second connecting rod 202, and a third connecting rod 203 connected in sequence. One end of the first connecting rod 201 and the third connecting rod 203 is fixed to the mounting plate 1. The first connecting rod 201 and the third connecting rod 203 have the same structure. The second powder-dispersing arm 3 includes a fourth connecting rod 301, a fifth connecting rod 302, and a sixth connecting rod 303 connected in sequence. One end of the fourth connecting rod 301 and the sixth connecting rod 303 is fixed to the mounting plate 1. The fourth connecting rod 301 and the sixth connecting rod 303 have the same structure. The length L2 of the second connecting rod 202 is less than the length L4 of the fifth connecting rod 302. The fourth connecting rod 301 and the sixth connecting rod 303 are located between the first connecting rod 201 and the third connecting rod 203. The length L1 of the first connecting rod 201 is greater than the length L3 of the fourth connecting rod 301. That is, the second powder-dispersing arm 3 is located at the U-shaped opening of the first powder-dispersing arm 2.
[0020] When installing and using the powder dispersing component of this application, the powder dispersing component is mounted on the powder dispenser fixing plate. This component is fixed relative to the dosage plate and the powder. The second connecting rod 202 on the first powder dispersing arm 2 is positioned approximately 1.5 mm from the upper plane of the dosage plate. The powder is dispersed by colliding with this component as the dosage plate rotates. Because the first powder dispersing arm 2 and the second powder dispersing arm 3 are positioned one behind the other with different widths, they can fully contact the powder. However, if an auxiliary... Figure 1 The components shown will cause the powder to clump together, and the powder is also easily squeezed, failing to achieve a good dispersion effect.
[0021] Compared with the prior art, the powder dispersing component for a capsule filling machine of this application has a simple structure, is easy to install, and can ensure the stability of capsule filling quality. The powder dispersing component of this application is fixed in the equipment relative to the dosing plate and the powder. The powder is dispersed by the collision of the first and second powder dispersing arms of the application as the dosing plate rotates. The powder dispersing component of this application does not have a squeezing effect, which can effectively increase the flowability of the powder and effectively solve the problem that the powder is compacted into balls and the filling volume is unstable due to its high viscosity and oiliness.
[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the foregoing exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0023] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A powder filling component for a capsule filling machine, characterized in that: The device includes a mounting plate, under which a first powder dispersing arm and a second powder dispersing arm are mounted. Both the first and second powder dispersing arms are U-shaped structures. The opening of the first powder dispersing arm is vertically fixed below the mounting plate, and the opening of the second powder dispersing arm is vertically fixed below the mounting plate and behind the first powder dispersing arm.
2. The powder filling component for a capsule filling machine according to claim 1, characterized in that: Both the first powder dispersing arm and the second powder dispersing arm are integrally bent from stainless steel, and the longitudinal cross-section of both the first powder dispersing arm and the second powder dispersing arm is circular.
3. The powder filling component for a capsule filling machine according to claim 2, characterized in that: The first powder-dispersing arm includes a first connecting rod, a second connecting rod, and a third connecting rod connected in sequence. One end of the first connecting rod and the third connecting rod are fixed to a mounting plate. The first connecting rod and the third connecting rod have the same structure. The second powder-dispersing arm includes a fourth connecting rod, a fifth connecting rod, and a sixth connecting rod connected in sequence. One end of the fourth connecting rod and the sixth connecting rod are fixed to a mounting plate. The fourth connecting rod and the sixth connecting rod have the same structure. The length of the second connecting rod is less than the length of the fifth connecting rod. The fourth connecting rod and the sixth connecting rod are located between the first connecting rod and the third connecting rod.
4. The powder filling component for a capsule filling machine according to claim 3, characterized in that: The length of the first connecting rod is greater than the length of the fourth connecting rod.
5. A powder filling component for a capsule filling machine according to claim 4, characterized in that: The diameter of the first powder arm and the second powder arm is 2.0-2.5 mm.
6. A powder filling component for a capsule filling machine according to claim 5, characterized in that: The mounting plate has at least one mounting hole with internal threads on its upper surface.