Feeding-controllable full-automatic capsule filling machine

Abstract

The utility model relates to a full-automatic capsule filling machine with controllable feeding, which comprises a capsule filling machine body, two groups of feeding cylinders capable of respectively placing medicine powder and capsule shells are symmetrically arranged on the capsule filling machine body along the left-right direction, and an annular plate and an annular toothed plate are sequentially fixed on the capsule filling machine body from inside to outside. The annular toothed plate is provided with an auxiliary assembly used in cooperation with the feeding cylinder, the auxiliary assembly comprises sliding frames arranged on the annular plate and the annular toothed plate in a sliding mode, and the sides, close to each other, of the two sets of sliding frames on the left side and the sides, close to each other, of the two sets of sliding frames on the right side are each fixedly provided with a containing cylinder. According to the capsule filling machine, medicine powder or capsule shells in the containing cylinder can be rapidly poured into the feeding cylinder, the whole process is automatic, manual climbing for filling is not needed, the adding amount of the medicine powder and the capsule shells can be controlled in advance, and the working efficiency of the capsule filling machine body is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule filling machines, in particular to a fully automatic capsule filling machine with controllable feeding. Background Art

[0002] A capsule filling machine is an automated drug filling device that mainly fills powdered or granular drugs into capsules to produce pharmaceutical preparations such as pills and capsules. The capsule filling machine is a highly integrated device that perfectly integrates mechanical, electronic and pneumatic technologies. The fully automatic capsule filling machine is a more frequently used type of capsule filling machine. The fully automatic capsule filling machine can accurately control the amount of material added when pouring drug powder into the capsule shell.

[0003] When using the existing capsule filling machine, the user is required to manually add medicine powder and capsule shells into the feeding barrel in advance, and then the capsule filling machine can automatically fill the medicine powder into the capsule shell. However, the feeding barrel installed on the capsule filling machine for placing the medicine powder and capsule shells is at a certain height. The user needs to use external tools such as a ladder to climb up and add the medicine, which is very troublesome. The medicine powder and capsule shells cannot be automatically filled into the corresponding feeding barrels, which greatly reduces the working efficiency of the equipment. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing technology cannot automatically fill the medicine powder and capsule shells into the corresponding feeding barrels respectively, which greatly reduces the working efficiency of the equipment, and proposes a fully automatic capsule filling machine with controllable feeding.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A fully automatic capsule filling machine with controllable feeding includes a capsule filling machine body, on which two groups of feeding barrels are symmetrically arranged in the left and right directions, respectively for placing medicine powder and capsule shells. An annular plate and an annular tooth plate are fixed to the capsule filling machine body from the inside to the outside, and an auxiliary component for use with the feeding barrel is provided on the annular tooth plate.

[0007] Preferably, the auxiliary component includes a sliding frame slidably arranged on the annular plate and the annular gear plate, and a placement cylinder is fixed on the side where the two groups of sliding frames on the left side are close to each other and the side where the two groups of sliding frames on the right side are close to each other, and a first electric push rod is fixed to the bottom of each group of the placement cylinders through a bracket, and a sliding rod is fixed to the piston rod of the first electric push rod, and a sealing block is inserted into the top of each group of the placement cylinders and the top of the sliding rod passes through the placement cylinder and is fixed on the sealing block, and a groove is provided on the outer sliding frame for use with the teeth on the annular gear plate, and an auxiliary motor is fixed on the side where the outer sliding frames are away from each other through a mounting frame, and a gear is fixed to the output shaft of the auxiliary motor and the top of the gear passes through the groove and meshes with the annular gear plate.

[0008] Preferably, a small vibration motor is fixed on the top of the back side of each group of the placement tubes.

[0009] Preferably, a flip frame is rotatably installed on the top of the front face of each group of feeding barrels, a closing cover plate used in conjunction with the feeding barrel is fixed on the top of the flip frame, and a second electric push rod is rotatably installed on the front face of each group of feeding barrels and the piston rod of the second electric push rod is rotatably installed on the flip frame.

[0010] Preferably, the top and bottom of each group of sealing blocks are semi-oblate spherical structures, and the middle position of each group of sealing blocks is a circular plate structure.

[0011] Preferably, a flow guide seat is fixed on the top of the inner cavity of the placement cylinder.

[0012] Preferably, a sealing ring is fixed on the top of the inner cavity of each group of the feeding cylinders.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The feeding controllable fully automatic capsule filling machine can pre-place the medicine powder and capsule shells to be poured by setting auxiliary components and designing the placement barrel, and uses an auxiliary motor to provide a driving source. Under the cooperation of the gear and the annular toothed plate, and assisted by a sliding frame that can slide on the annular toothed plate, the placement barrel can be driven to move on the annular toothed plate until the placement barrel is moved to the top of the feeding barrel, and at this time the sealing block is changed from above the placement barrel to below the placement barrel, and under the cooperation of the first electric push rod, the position of the sealing block can be changed, so that the closed state of the placement barrel can be quickly released, and the medicine powder or capsule shells in the placement barrel can be quickly dumped into the feeding barrel. The entire feeding process is fully automated, and there is no need for manual climbing to feed, and the addition amount of medicine powder and capsule shells can be controlled in advance, which greatly improves the processing efficiency of the capsule filler body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a structural diagram of a fully automatic capsule filling machine with controllable feeding proposed by the utility model;

[0016] Figure 2 This is a rear view of the structure of a fully automatic capsule filling machine with controllable feeding proposed by the utility model;

[0017] Figure 3 for Figure 2 A magnified view of the structure at point A;

[0018] Figure 4 This is a partial rear cross-sectional view of the structure of the placement tube proposed in the utility model.

[0019] In the figure: 1. Capsule filling machine body; 2. Feeding barrel; 3. Turning frame; 4. Closing cover; 5. Second electric push rod; 6. Sealing ring; 7. Annular plate; 8. Annular gear plate; 9. Sliding frame; 10. Groove; 11. Placement barrel; 12. Auxiliary motor; 13. Gear; 14. Sealing block; 15. First electric push rod; 16. Sliding rod; 17. Guide seat; 18. Small vibration motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example

[0022] Reference Figure 1-Figure 3 , a feeding controllable fully automatic capsule filling machine, including a capsule filling machine body 1, on which two groups of feeding cylinders 2 are symmetrically arranged along the left and right directions, which can respectively place medicine powder and capsule shells, each group of feeding cylinders 2 is rotatably equipped with a flip frame 3 on the top of the front surface, and a closed cover plate 4 used in conjunction with the feeding cylinder 2 is fixed on the top of the flip frame 3, and each group of feeding cylinders 2 is rotatably equipped with a second electric push rod 5 on the front surface, and the piston rod of the second electric push rod 5 is rotatably mounted on the flip frame 3. The design of the flip frame 3 and the second electric push rod 5 can control the swing angle of the closed cover plate 4 so as to adjust the top closed state of the feeding cylinder 2. The capsule filling machine body 1 is autonomously controlled. An annular plate 7 and an annular tooth plate 8 are fixed on the capsule filling machine body 1 from the inside to the outside. An auxiliary component used in conjunction with the feeding barrel 2 is provided on the annular tooth plate 8. The auxiliary component includes a sliding frame 9 slidably arranged on the annular plate 7 and the annular tooth plate 8. A placement barrel 11 is fixed on the side where the two groups of sliding frames 9 on the left side are close to each other and on the side where the two groups of sliding frames 9 on the right side are close to each other. A small vibration motor 18 is fixed on the top of the back of each group of placement barrels 11. By providing the small vibration motor 18, the placement barrel 11 can generate a certain vibration to assist the medicine powder or capsule shell in the placement barrel 11 to fall quickly to avoid blockage.

[0023] Reference Figure 2-Figure 4 , the bottom of each group of placing cylinders 11 is fixed with a first electric push rod 15 through a bracket, and the top of the inner cavity of the placing cylinder 11 is fixed with a guide seat 17. The design of the guide seat 17 allows the powder or capsule shell in the placing cylinder 11 to be completely dumped out to avoid residue. The piston rod of the first electric push rod 15 is fixed with a slide rod 16. A sealing block 14 is inserted at the top of each group of placing cylinders 11, and the top of the slide rod 16 passes through the placing cylinder 11 and is fixed on the sealing block 14. The top and bottom of each group of sealing blocks 14 are semi-oblate spherical structures, and the middle position of each group of sealing blocks 14 is a circular plate-shaped structure to prevent the sealing block 14 from affecting the normal filling and dumping of the powder or capsule shell. A groove 10 is provided on the outer sliding frame 9 for use with the teeth on the annular tooth plate 8. An auxiliary motor 12 is fixed to the side of the moving frames 9 away from each other through a mounting frame, and a gear 13 is fixed to the output shaft of the auxiliary motor 12, and the top of the gear 13 passes through the groove 10 and meshes with the annular gear plate 8. By setting an auxiliary component, the powder or capsule shell in the placement barrel 11 can be quickly dumped into the feeding barrel 2. The whole process is fully automated, and there is no need for manual climbing to add filling, and the amount of powder and capsule shell added can be controlled in advance, which greatly improves the working efficiency of the capsule filling machine body 1. A controller is provided on the back of one side of the capsule filling machine body 1, and a sealing ring 6 is fixed to the top of the inner cavity of each group of feeding barrels 2. The design of the sealing ring 6 enables the placement barrel 11 to completely cover the top of the feeding barrel 2 to avoid excessive overflow of powder or leakage of capsule shells during feeding.

[0024] In the present invention, the user turns on the second electric push rod 5 through the controller, thereby driving the flip frame 3 and the closing cover plate 4 to rotate, thereby releasing the top closed state of the feeding barrel 2, and then the user turns on the first electric push rod 15 through the controller, thereby driving the slide bar 16 and the sealing block 14 to move down a certain distance, until the sealing block 14 completely enters the placement barrel 11 and moves down a certain distance, thereby releasing the closed state of the placement barrel 11, and then the user can add the powder and capsule shell into the corresponding placement barrel 11, and then the user controls the sealing block 14 to reset and turns on the auxiliary motor 12, at this time the auxiliary motor 12 drives the gear 13 to rotate, and utilizes the meshing of the gear 13 and the annular gear plate 8, and the auxiliary motor 12 can be used to rotate the gear 13. The sliding rack 9 slides on the plate 8, thereby driving the placement cylinder 11 to move on the annular gear plate 8 until the placement cylinder 11 is moved to the top of the feeding cylinder 2, and at this time the sealing block 14 changes from the top of the placement cylinder 11 to the bottom of the placement cylinder 11. At this time, the user turns on the small vibration motor 18 and the first electric push rod 15 through the controller. At this time, the first electric push rod 15 can drive the sealing block 14 to move and release the closed state of the placement cylinder 11. At this time, the small vibration motor 18 causes the placement cylinder 11 to vibrate, so that the powder or capsule shell in the placement cylinder 11 can be poured into the feeding cylinder 2 without hindrance. After the feeding is completed, the user controls the placement cylinder 11 and the closing cover plate 4 to reset, and opens the capsule filling machine body 1 to prepare the capsule.

[0025] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A fully automatic capsule filling machine with controllable feeding, comprising a capsule filling machine body (1), characterized in that: Two groups of feeding barrels (2) capable of placing medicine powder and capsule shells respectively are symmetrically arranged on the capsule filling machine body (1) in the left and right directions. An annular plate (7) and an annular tooth plate (8) are fixed on the capsule filling machine body (1) in sequence from the inside to the outside. The annular tooth plate (8) is provided with an auxiliary component used in conjunction with the feeding barrel (2).

2. The fully automatic capsule filling machine with controllable feeding according to claim 1, characterized in that: The auxiliary component comprises a sliding frame (9) which is slidably arranged on the annular plate (7) and the annular tooth plate (8); a placement cylinder (11) is fixed on the side where the two groups of sliding frames (9) on the left side are close to each other and a side where the two groups of sliding frames (9) on the right side are close to each other; a first electric push rod (15) is fixed to the bottom of each group of the placement cylinders (11) through a bracket; a slide rod (16) is fixed to the piston rod of the first electric push rod (15); a sealing block (14) is inserted into the top of each group of the placement cylinders (11); and the top end of the slide rod (16) passes through the placement cylinder (11) and is fixed on the sealing block (14); a groove (10) for use with the teeth on the annular tooth plate (8) is opened on the outer sliding frame (9); an auxiliary motor (12) is fixed on the side where the two groups of sliding frames (9) are away from each other through a mounting frame; a gear (13) is fixed to the output shaft of the auxiliary motor (12); and the top end of the gear (13) passes through the groove (10) and meshes with the annular tooth plate (8).

3. The fully automatic capsule filling machine with controllable feeding according to claim 2, characterized in that: A small vibration motor (18) is fixed on the top of the back side of each group of placement cylinders (11).

4. The fully automatic capsule filling machine with controllable feeding according to claim 1, characterized in that: A flip frame (3) is rotatably mounted on the top of the front face of each group of the feeding barrels (2), a closing cover (4) used in conjunction with the feeding barrels (2) is fixed on the top of the flip frame (3), and a second electric push rod (5) is rotatably mounted on the front face of each group of the feeding barrels (2), and the piston rod of the second electric push rod (5) is rotatably mounted on the flip frame (3).

5. The fully automatic capsule filling machine with controllable feeding according to claim 2, characterized in that: The top and bottom of each group of sealing blocks (14) are both semi-oblate spherical structures, and the middle position of each group of sealing blocks (14) is a circular plate structure.

6. The fully automatic capsule filling machine with controllable feeding according to claim 2, characterized in that: A flow guide seat (17) is fixed on the top of the inner cavity of the placement cylinder (11).

7. The fully automatic capsule filling machine with controllable feeding according to claim 1, characterized in that: A sealing ring (6) is fixed on the top of the inner cavity of each group of the feeding cylinders (2).

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