Filling machine for secondary filling

Abstract

The utility model discloses a filling machine for secondary filling, which comprises a rotating table and a fixed table which are matched with each other, a capsule seat is arranged on the side wall of the rotating table, and a filling mechanism is arranged on the upper side wall of the fixed table; the filling mechanism comprises a base, a pair of inserting holes are formed in the base, filling material barrels are inserted into the inserting holes, and medicine outlets of the filling material barrels on the two sides are different in size; a height adjusting mechanism is mounted on the base and matched with the filling barrels on the two sides. And by arranging the filling barrel with a large caliber and a small caliber, when capsules are filled, the input amount of medicine powder can be more accurately adjusted, and therefore the filling accuracy is guaranteed. By means of the mechanism capable of adjusting the heights of the filling barrels on the two sides, the filling barrels can be more easily aligned with material openings of capsules, and therefore it is guaranteed that medicine powder cannot be splashed out. And through cooperation of a reversing switch and shifting plates on the two sides, telescopic motors on the two sides can be powered off according to needs, and it is guaranteed that feeding of the filling material barrel is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule filling machines, in particular to a filling machine for batch filling. Background Art

[0002] Filling machines are important equipment for capsule preparation. The accuracy of the filling amount of capsules directly affects the quality of the capsules produced. Overfilling or underfilling will affect the quality of the produced capsules and lead to a decline in product quality control. In the past, most filling methods used filling machines with one caliber.

[0003] It is difficult to accurately control the filling amount when a filling machine with a large caliber is filling a large amount; if a filling mechanism with a small caliber is directly used, the filling efficiency will be seriously affected. Utility Model Content

[0004] The utility model aims to provide a filling machine with secondary filling to solve the problem of accurate filling of capsules.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filling machine with secondary filler, comprising a rotating table and a fixed table that cooperate with each other, a capsule seat is provided on the side wall of the rotating table, and a filling mechanism is provided on the upper side wall of the fixed table; the filling mechanism comprises a base, a pair of insertion holes are opened on the base, filling barrels are inserted in the insertion holes, and the drug outlets of the filling barrels on both sides are of different sizes; a height adjustment mechanism is installed on the base, and the height adjustment mechanism cooperates with the filling barrels on both sides.

[0006] Preferably, the height adjustment mechanism includes a base plate and a rotating rod, the base plate is integrally formed with a mounting plate, a pair of telescopic motors are embedded and mounted on the mounting plate, the center of the rotating rod is rotatably connected to the base plate via a rotating shaft, sliding grooves are provided on both sides of the rotating rod, and the output ends of the pair of telescopic motors are slidably connected to the sliding grooves via mounting columns; the output ends of the telescopic motors are connected to the filling barrel via connecting columns.

[0007] Preferably, a plurality of capsule holes are provided on the capsule seat.

[0008] Preferably, the capsule seat is mounted on the side wall of the rotating table through a horizontal telescopic mechanism.

[0009] Preferably, the filling mechanism is installed on the upper side wall of the fixing platform through a vertical telescopic mechanism.

[0010] Preferably, a reversing switch is installed on the base plate, and toggle plates are symmetrically installed on the rotating rod, and the toggle plates on both sides cooperate with the reversing switch.

[0011] Preferably, the diameter of the outlet of the filling barrel on one side is 1 / 5 to 1 / 3 of that on the other side.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By providing a filling barrel with two calibers, large and small, the input amount of medicine powder can be adjusted more accurately when filling the capsule, thereby ensuring the filling accuracy and improving the filling efficiency.

[0014] The mechanism that can adjust the height of the filling barrels on both sides makes it easier to align the filling barrel with the capsule opening, thereby ensuring that the powder will not splash out. And through the cooperation of the reversing switch and the toggle plates on both sides, the telescopic motors on both sides can be powered off as needed, ensuring that the filling barrel is loaded more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side cross-sectional view of a filling machine for secondary filler of the utility model.

[0016] Figure 2 It is a schematic diagram of the height adjustment mechanism of the utility model.

[0017] Figure 3 It is a schematic diagram of the connection between the height adjustment mechanism and the telescopic motor of the utility model.

[0018] Figure 4 This is a top view of a filling machine for secondary filler of the utility model.

[0019] 1. Rotating table; 2. Fixed table; 3. Capsule seat; 4. Filling mechanism; 41. Base; 42. Socket; 43. Filling barrel; 5. Height adjustment mechanism; 51. Base plate; 52. Mounting plate; 53. Telescopic motor; 54. Rotating rod; 55. Slide; 56. Mounting column; 57. Rotating shaft; 58. Connecting column; 6. Reversing switch; 7. Toggle plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4The utility model provides a technical solution: a filling machine for secondary filling, comprising a rotating table 1 and a fixed table 2, wherein a capsule seat 3 is provided on the side wall of the rotating table 1, and the capsule seat 3 is provided at a plurality of locations. The capsule seat 3 is provided with a plurality of capsule holes 31 for holding capsules. A filling mechanism 4 is provided on the upper side wall of the fixed table 2, and the filling mechanism 4 can also be provided at a plurality of locations according to the number of capsule seats 3. The capsule seat 3 is installed on the side wall of the rotating table 1 through a horizontal telescopic mechanism. The filling mechanism 4 is installed on the upper side wall of the fixed table 2 through a vertical telescopic mechanism.

[0022] The filling mechanism 4 includes a base 41, and a pair of plug holes 42 are provided on the base 41. A filling barrel 43 is inserted into the plug holes 42. The filling barrel 43 is connected to a material source and is used to provide materials for filling capsules. The drug outlets of the filling barrels 43 on both sides are different in size. Preferably, the diameter of the outlet of the filling barrel 43 on one side is 1 / 5 to 1 / 3 of that on the other side. Such a design can ensure the accuracy of capsule filling.

[0023] When the filling barrel 43 is filling the capsule, it is necessary to make its output port closer to the capsule to prevent the powder from overflowing. The base 41 is equipped with a height adjustment mechanism 5, and the height adjustment mechanism 5 cooperates with the filling barrels 43 on both sides. The height adjustment mechanism 5 includes a base plate 51 and a rotating rod 54. The base plate 51 is integrally formed with a mounting plate 52, and a pair of telescopic motors 53 are embedded and installed on the mounting plate 52. The center of the rotating rod 54 is rotatably connected to the base plate 51 through a rotating shaft 57. Slide grooves 55 are provided on both sides of the rotating rod 54, and the output ends of the pair of telescopic motors 53 are slidably connected to the slide grooves 55 through mounting columns 56. The output end of the telescopic motor 53 is connected to the filling barrel 43 through a connecting column 58. When the output end of the telescopic motor 53 on one side is extended, the output end of the telescopic motor 53 on the other side is shortened due to the cooperation of the rotating rod 54. At this time, the telescopic motors 53 on both sides will drive the filling barrel 43 to move.

[0024] The base plate 51 is provided with a reversing switch 6, and the rotating rod 54 is symmetrically provided with a toggle plate 7, and the toggle plates 7 on both sides cooperate with the reversing switch 6. The reversing switch 6 is electrically connected to the telescopic motor 53. When the output of the telescopic motor 53 on one side reaches the maximum, the toggle plate 7 will be driven to toggle the reversing switch 6, thereby cutting off the power of the telescopic motor 53. When the filling barrel 43 on the other side needs to be extended downward, it is only necessary to control the output end of the telescopic motor 53 on the other side to extend.

[0025] Working principle: After the filling barrel 43 on the side with a larger diameter feeds the capsule, the position of the capsule seat 3 moves as a whole, and the output end of the filling barrel 43 on the other side is aligned with the capsule, so as to perform subsequent fine filling.

[0026] At this time, the telescopic motor 53 is turned on to extend its output end, so that the filling barrel 43 with a smaller diameter will be closer to the capsule. When the toggle plate 7 rotates to the point where the reversing switch 6 can be toggled, the telescopic motor 53 is powered off to ensure that the filling barrel 43 is loaded more stably.

[0027] When all capsules in one capsule seat 3 are loaded, the rotating table 1 rotates as a whole, so that another capsule seat 3 cooperates with the filling barrel 43, so as to carry out subsequent filling work.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description 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 may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A filling machine for secondary filling, characterized in that: It comprises a rotating platform (1) and a fixed platform (2) which cooperate with each other, a capsule seat (3) is provided on the side wall of the rotating platform (1), and a filling mechanism (4) is provided on the upper side wall of the fixed platform (2); The filling mechanism (4) comprises a base (41), the base (41) is provided with a pair of insertion holes (42), a filling barrel (43) is inserted into the insertion holes (42), and the drug outlets of the filling barrels (43) on both sides are of different sizes; a height adjustment mechanism (5) is installed on the base (41), and the height adjustment mechanism (5) cooperates with the filling barrels (43) on both sides.

2. The filling machine of the secondary filler according to claim 1, characterized in that: The height adjustment mechanism (5) comprises a base plate (51) and a rotating rod (54); the base plate (51) is integrally formed with a mounting plate (52); a pair of telescopic motors (53) are embedded and mounted on the mounting plate (52); the center of the rotating rod (54) is rotatably connected to the base plate (51) via a rotating shaft (57); sliding grooves (55) are provided on both sides of the rotating rod (54); and the output ends of the pair of telescopic motors (53) are slidably connected to the sliding grooves (55) via mounting columns (56); the output ends of the telescopic motors (53) are connected to the filling barrel (43) via a connecting column (58).

3. The filling machine of the secondary filler according to claim 1, characterized in that: The capsule seat (3) is provided with a plurality of capsule holes (31).

4. The filling machine of the secondary filler according to claim 1, characterized in that: The capsule seat (3) is installed on the side wall of the rotating platform (1) through a horizontal telescopic mechanism.

5. The filling machine of the secondary filler according to claim 1, characterized in that: The filling mechanism (4) is installed on the upper side wall of the fixed platform (2) via a vertical telescopic mechanism.

6. The filling machine of the secondary filler according to claim 2, characterized in that: A reversing switch (6) is mounted on the base plate (51), and a toggle plate (7) is symmetrically mounted on the rotating rod (54), and the toggle plates (7) on both sides cooperate with the reversing switch (6).

7. The filling machine of the secondary filler according to claim 1, characterized in that: The diameter of the outlet of the filling cylinder (43) on one side is 1 / 5 to 1 / 3 of that on the other side.

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