Efficient capsule filling machine

Abstract

The utility model discloses an efficient capsule filling machine, which relates to the technical field of capsule filling and comprises a machine body, a working cavity is arranged inside the upper end of the machine body, a driving disc is rotatably connected to the lower left end of the working cavity, a capsule positioning table is fixedly connected to the upper end of the outer side of the driving disc, and a capsule plate is movably connected to the lower end of the capsule positioning table. Capsule holes are uniformly formed in the capsule plate and the capsule positioning table, ejector rods penetrate through the capsule holes, supporting columns are arranged on the left side of the capsule positioning table in parallel, a top plate is fixedly connected to the upper sides of the supporting columns, mounting frames are arranged in the top plate, and a transmission belt is rotationally connected between the mounting frames. The efficient capsule filling machine is provided with the transmission belt, the flexible transmission belt is used for replacing a protection plate made of a metal material for guiding, on one hand, the capsule guiding effect is improved, stable capsule discharging is guaranteed, on the other hand, contact abrasion of capsules is reduced, and the completeness of the capsules is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule filling, in particular to a high-efficiency capsule filling machine. Background Art

[0002] This capsule filling machine integrates mechanical, electrical, and pneumatic functions. It utilizes a microcomputer programmable controller, touch panel operation, variable frequency speed regulation, and an electronic automatic counting device. It automatically completes the capsule placement, separation, filling, and locking operations, reducing labor intensity, improving production efficiency, and meeting pharmaceutical hygiene requirements. It features responsive action, accurate filling dosages, and easy operation, making it suitable for filling a variety of domestic and imported capsules. It is an economical and practical device for filling capsules in the pharmaceutical industry.

[0003] For example, the utility model disclosed in Publication (Announcement) No. CN219042951U discloses a capsule filling machine, wherein an expansion table is provided on the side of the work surface, and a rotation limit locking device is provided between the expansion table and the mounting seat. The rotation limit locking device comprises a double-headed rotating fork block and a channel structure. The double-headed rotating fork block has a recessed end at the front and rear ends, and the double-headed rotating fork block is connected to a hinge shaft. The channel structure comprises an arc limit surface, a rotation avoidance space, a first limit head, and a second limit head. One end of the rotation avoidance space is connected to the arc limit surface and is provided with the first limit head, and the other end of the rotation avoidance space is provided with the second limit head. The left and right sides of the double-headed rotating fork block alternately engage with the arc limit surface for position limiting. The first limit head and the second limit head respectively match the recessed end of the double-headed rotating fork block, and the first limit head and the second limit head alternately engage with the double-headed rotating fork block for pushing and blocking. The rotation limit locking device locks the rotation position of the expansion table. When locked, the expansion table cannot be flipped downward. To unlock, the expansion table can be smoothly flipped downward to the storage position by simply pulling it upward.

[0004] The capsule filling machine similar to the above application currently has the following deficiencies:

[0005] During the ejection process of the capsule filling machine, the capsule is usually protected by a hard metal protective plate. The contact between the capsule and the protective plate can easily cause damage to the capsule, and may also cause the capsule to break and the medicine inside to spill, resulting in poor drug capsule production effect. In addition, the dust on the surface of the capsule can easily accumulate in the ejection hole and affect its use.

[0006] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-efficiency capsule filling machine is proposed. Utility Model Content

[0007] The purpose of the present invention is to provide a high-efficiency capsule filling machine to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency capsule filling machine, comprising a machine body, a working chamber is provided inside the upper end of the machine body, a transmission disk is rotatably connected to the lower left end of the working chamber, a capsule positioning platform is fixedly connected to the upper end of the outer side of the transmission disk, a capsule plate is movably connected to the lower end of the capsule positioning platform, capsule holes are evenly provided inside the capsule plate and the capsule positioning platform, an ejection rod passes through the capsule hole, a support column is provided parallel to the left side of the capsule positioning platform, a top plate is fixedly connected to the upper side of the support column, a mounting frame is provided inside the top plate, a transmission belt is rotatably connected between the mounting frames, a foam pad is integrally connected to the outer surface of the transmission belt, an annular groove is provided on the outer side of the upper end of the ejector rod, and a manifold groove is provided on the outer side of the top end of the ejector rod.

[0009] Furthermore, the opening positions of the capsule holes correspond to the installation positions of the transmission belts, and five transmission belts are provided.

[0010] Furthermore, the foam pads are evenly distributed on the outer surface of the transmission belt, and the foam pads are a porous elastic structure.

[0011] Furthermore, the annular groove is conical, and the annular groove is connected to the manifold groove.

[0012] Furthermore, a transmission block is provided at the lower end of the ejector rod.

[0013] Furthermore, the top end of the ejector rod is in an arc shape, and the ejector rod is slidably connected to the capsule plate and the capsule positioning platform through the transmission block.

[0014] Furthermore, a transparent baffle is rotatably connected to the front end of the working chamber, and openings are opened at the left and right ends of the middle part of the transparent baffle, and the interior of the openings is connected to an inner cover.

[0015] Furthermore, the inner cover is threadedly connected to the transparent baffle, and the size of the outer opening of the inner cover is consistent with the size of the through opening.

[0016] The utility model provides a high-efficiency capsule filling machine with the following beneficial effects:

[0017] 1. The utility model is provided with a transmission belt, which is guided by a flexible transmission belt instead of a metal protective plate. On the one hand, it improves the guiding effect of the capsule and ensures stable capsule discharge. On the other hand, it reduces the wear of the capsule contact and improves the integrity of the capsule.

[0018] 2. The utility model is provided with an annular groove and a manifold groove. The annular groove and the manifold groove opened on the surface of the ejector rod are used to guide the residual dust inside the capsule hole, so that the ejector rod can scrape the inside of the capsule hole during the up and down sliding process, and then discharge the dust from the annular groove and the manifold groove, thereby preventing the subsequent capsule filling from being contaminated and the discharge from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall front structure of a high-efficiency capsule filling machine of the present utility model;

[0020] Figure 2 This is a schematic diagram of the transparent baffle structure of a high-efficiency capsule filling machine of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure between the capsule plate and the ejector rod of a high-efficiency capsule filling machine of the utility model;

[0022] Figure 4 This is a schematic diagram of the transmission belt structure of a high-efficiency capsule filling machine of the utility model;

[0023] Figure 5 This utility model is a high-efficiency capsule filling machine Figure 3 Enlarged structural diagram at point A in the middle.

[0024] In the figure: 1. body; 2. working chamber; 3. transmission disk; 4. capsule plate; 5. capsule positioning platform; 6. capsule hole; 7. ejector rod; 8. transmission block; 9. support column; 10. top plate; 11. mounting frame; 12. transmission belt; 13. foam pad; 14. transparent baffle; 15. through port; 16. inner cover; 17. ring groove; 18. manifold groove. DETAILED DESCRIPTION

[0025] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] like Figure 1 and Figure 3As shown, a high-efficiency capsule filling machine includes a body 1, a working chamber 2 is opened inside the upper end of the body 1, a transmission disk 3 is rotatably connected to the lower left end of the working chamber 2, a capsule positioning platform 5 is fixedly connected to the upper end of the outer side of the transmission disk 3, a capsule plate 4 is movably connected to the lower end of the capsule positioning platform 5, capsule holes 6 are evenly opened inside the capsule plate 4 and the capsule positioning platform 5, an ejection rod 7 passes through the capsule hole 6, a support column 9 is arranged parallel to the left side of the capsule positioning platform 5, a top plate 10 is fixedly connected to the upper side of the support column 9, a mounting frame 11 is arranged inside the top plate 10, and the mounting frame 11 A transmission belt 12 is rotatably connected between the two components. The opening position of the capsule hole 6 corresponds to the installation position of the transmission belt 12. There are five transmission belts 12. When the capsule plate 4 and the capsule positioning platform 5 at the outer end of the transmission disk 3 rotate to the left end, their resting position is parallel to the upper end top plate 10. The five capsule holes 6 opened in the capsule plate 4 and the capsule positioning platform 5 are on the same vertical horizontal line as the transmission belt 12. When the ejection rod 7 ejects the capsule, the top of the capsule will directly contact the surface of the transmission belt 12 for direction guidance, preventing the capsule from scattering after ejection. A foam pad 13 is integrally connected to the outer surface of the transmission belt 12.

[0027] like Figure 3 and Figure 4 As shown, the foam pads 13 are evenly distributed on the outer surface of the transmission belt 12. The foam pads 13 have a porous elastic structure. When the capsule is ejected by the ejection rod 7 and contacts the surface of the transmission belt 12, it will preferentially contact the foam pads 13 on the outer surface of the transmission belt 12. The porous foam pads 13 provide pressure cushioning, reducing wear on the capsule, thereby ensuring safe capsule discharge. An annular groove 17 is defined on the outer side of the upper end of the ejection rod 7, and a manifold groove 18 is defined on the outer side of the top end of the ejection rod 7.

[0028] like Figure 3 and Figure 5 As shown, a transmission block 8 is provided at the lower end of the ejector rod 7. The top end of the ejector rod 7 is arched, and the ejector rod 7 is slidably connected to the capsule plate 4 and the capsule positioning platform 5 through the transmission block 8. The annular groove 17 is conical and communicates with the manifold groove 18. The upper end of the ejector rod 7 is provided with a longitudinal manifold groove 18 and a transverse annular groove 17 that communicate with each other. During the capsule ejection process, dust and the like attached to the capsule surface are caused to fall into the manifold groove 18 and the annular groove 17 by the sliding action of the ejector rod 7, and then discharged from the capsule hole 6, thereby preventing accumulation in the capsule hole 6 and affecting subsequent capsule filling and discharge processes.

[0029] like Figure 1 and Figure 2As shown, a transparent baffle 14 is rotatably connected to the front end of the working chamber 2. Openings 15 are formed at the left and right ends of the middle portion of the transparent baffle 14. An inner cover 16 is connected to the interior of the opening 15. The inner cover 16 is threadedly connected to the transparent baffle 14, and the outer opening of the inner cover 16 matches the opening size of the opening 15. In addition to the door, a transparent baffle 14 is also provided at the front end of the machine body 1 to provide a seal, thereby improving the internal sealing of the entire capsule filling machine and preventing dust, bacteria, and other particles from affecting capsule filling. Accordingly, in the event of an internal malfunction in the capsule filling machine, the machine can be accessed through the opening 15 provided on the surface of the transparent baffle 14 to perform repairs, thereby preventing contamination caused by large-scale contact between the interior and the outside world.

[0030] In summary, if Figures 1 to 5 As shown, the high-efficiency capsule filling machine, when in use, first, after the capsule enters the capsule plate 4 and the capsule positioning platform 5 is filled, it rotates to the left through the transmission disk 3, and its position corresponds to the top plate 10. At this time, the ejection rod 7 slides upward under the push of the transmission block 8, and the capsule inside the capsule hole 6 is ejected from the upper end. After reaching the corresponding height, the capsule will contact the transmission belt 12 at the lower end of the top plate 10, and the capsule is guided and discharged by rotating the transmission belt 12. A large number of protruding flexible foam pads 13 are evenly arranged on the outer surface of the transmission belt 12 to receive the capsule, thereby reducing the wear on the capsule surface and ensuring the integrity of the capsule. During the ejection and retraction of the ejection rod 7, the dust and the like remaining inside the capsule hole 6 will flow downward along the manifold groove 18 and the annular groove 17 provided on the outer surface of the upper end of the ejection rod 7, so as to avoid blockage affecting the subsequent capsule filling and discharging operations. Accordingly, when the internal fault of the capsule filling machine needs to be repaired, the machine door is opened first, and then the inner cover 16 on the surface of the transparent baffle 14 provided at the front end of the working chamber 2 of the machine body 1 is unscrewed. After using maintenance tools and disinfecting hands, the hands are inserted into the working chamber 2 through the opening 15 for maintenance, thereby reducing the contact between the interior and the external environment and avoiding contamination of the interior. In this way, the use process of the entire high-efficiency capsule filling machine is completed.

[0031] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A high-efficiency capsule filling machine, comprising a machine body (1), characterized in that: A working chamber (2) is provided inside the upper end of the body (1), and a transmission disc (3) is rotatably connected to the lower left end of the working chamber (2). A capsule positioning platform (5) is fixedly connected to the upper outer end of the transmission disc (3), and a capsule plate (4) is movably connected to the lower end of the capsule positioning platform (5). Capsule holes (6) are evenly provided inside the capsule plate (4) and the capsule positioning platform (5), and an ejection rod (7) is passed through the capsule hole (6). A support column (9) is provided in parallel on the left side of the capsule positioning platform (5), and a top plate (10) is fixedly connected to the upper side of the support column (9). A mounting frame (11) is provided inside the top plate (10), and a transmission belt (12) is rotatably connected between the mounting frames (11). A foam pad (13) is integrally connected to the outer surface of the transmission belt (12). An annular groove (17) is provided on the outer side of the upper end of the ejection rod (7), and a flow groove (18) is provided on the outer side of the top end of the ejection rod (7).

2. The high-efficiency capsule filling machine according to claim 1, characterized in that: The opening position of the capsule hole (6) corresponds to the installation position of the transmission belt (12), and five transmission belts (12) are provided.

3. The high-efficiency capsule filling machine according to claim 1, characterized in that: The foam pad (13) is evenly distributed on the outer surface of the transmission belt (12), and the foam pad (13) is a porous elastic structure.

4. The high-efficiency capsule filling machine according to claim 1, characterized in that: The annular groove (17) is conical, and the annular groove (17) is connected to the flow groove (18).

5. The high-efficiency capsule filling machine according to claim 1, characterized in that: A transmission block (8) is provided at the lower end of the ejection rod (7).

6. The high-efficiency capsule filling machine according to claim 5, characterized in that: The top end of the ejection rod (7) is in an arc shape, and the ejection rod (7) is slidably connected to the capsule plate (4) and the capsule positioning platform (5) via the transmission block (8).

7. The high-efficiency capsule filling machine according to claim 1, characterized in that: The front end of the working chamber (2) is rotatably connected to a transparent baffle (14), and openings (15) are provided at the left and right ends of the middle portion of the transparent baffle (14), and an inner cover (16) is connected inside the opening (15).

8. The high-efficiency capsule filling machine according to claim 7, characterized in that: The inner cover (16) is threadedly connected to the transparent baffle (14), and the outer opening size of the inner cover (16) matches the opening size of the through port (15).

Images