Automatic lifting device matched with plunger type airflow split charging pump to be inserted into bottle for discharging

Abstract

The utility model relates to the technical field of powder medicine split charging, and discloses an automatic lifting device matched with a plunger type airflow split charging pump to be inserted into a bottle for discharging, which comprises a lifting plate, two stand columns are fixed on the lower side of a supporting platen, and the bottom of each stand column is connected with an electric cylinder mounting plate. A linear electric cylinder is fixedly mounted on each electric cylinder mounting plate, the output end of each linear electric cylinder is connected with a lifting rod, the top of each lifting rod is fixed to a lifting plate through threads, the lifting rods penetrate through lifting rod shaft seats and are fixed to a supporting table plate, and a storage box is mounted on the supporting table plate; a powder discharging nozzle is installed on the lifting plate and connected with the material storage box through a hose. Residual medicine powder at the upper end of a bottle opening in the subpackaging process of the powder medicine is prevented, the dust raising amount during subpackaging and powder discharging is reduced, and pollution to the outer surface of a bottle is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of powder medicine packaging, in particular to an automatic lifting device which cooperates with a plunger-type airflow packaging pump to be inserted into a bottle to discharge materials. Background Art

[0002] When producing powder medicines, a plunger-type airflow filling pump is required to fill the medicines into packaging bottles. During the operation of the existing plunger-type airflow powder filling system, the airflow pump filling device stops above the bottle mouth and blows the powder into the bottle. There is residual powder on the upper end of the bottle mouth, and the dust is too large when the powder is discharged, which pollutes the outer surface of the bottle and seriously affects the subsequent labeling of the bottle. Therefore, in view of the above situation, it is urgent to develop a method to prevent the residual powder on the upper end of the bottle mouth during the filling process of powder medicines, reduce the amount of dust when discharging powder, and reduce the pollution of the outer surface of the bottle. The automatic lifting device that cooperates with the plunger-type airflow filling pump to insert the material into the bottle to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0003] The utility model aims to provide an automatic lifting device which cooperates with a plunger-type airflow dispensing pump to be inserted into a bottle for discharging materials, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An automatic lifting device for inserting into a bottle to discharge materials in cooperation with a plunger-type airflow filling pump comprises a lifting plate, a lifting rod, a lifting rod shaft seat, a linear bearing, a column, an electric cylinder mounting plate, a linear electric cylinder, a servo motor, a support table, a material storage box and a lower powder nozzle. Two columns are fixed on the lower side of the support table, and the bottom of each column is connected to an electric cylinder mounting plate, and a linear electric cylinder is fixedly installed on each electric cylinder mounting plate. The output end of each linear electric cylinder is connected to a lifting rod, and the top of the lifting rod is fixed to the lifting plate by a thread, and the lifting rod passes through the lifting rod shaft seat, and the lifting rod shaft seat is fixed on the support table, and a material storage box is installed on the support table, and a lower powder nozzle is installed on the lifting plate, and the lower powder nozzle is connected to the material storage box through a hose.

[0006] Preferably, a servo motor is installed at the bottom of each linear electric cylinder to provide drive for it.

[0007] Preferably, a linear bearing is installed in the lifting rod shaft seat, and the lifting rod is slidably connected to the lifting rod shaft seat via the linear bearing.

[0008] The beneficial effects of the utility model are as follows: the automatic lifting device for discharging materials by inserting a plunger-type airflow dispensing pump into the bottle is firstly transported by the conveyor belt to the bottom of the lower powder nozzle, and then the servo motor is started to drive the linear electric cylinder, the lifting rod is driven downward by the linear electric cylinder, the lifting plate is driven downward by the lifting rod, and the lower powder nozzle is driven downward by the lifting plate, so that the bottom of the lower powder nozzle is inserted into the interior of the packaging bottle, and then the lower powder nozzle is opened to transport the powder into the packaging bottle, so as to prevent the powder from splashing everywhere during dispensing. After the dispensing is completed, the lifting rod, the lifting plate and the lower powder nozzle are driven by the linear electric cylinder to move back to their original positions and wait for the next use. In summary, the utility model prevents residual powder from appearing at the upper end of the bottle mouth during the dispensing process of powder medicines, reduces the amount of dust when dispensing powder, and reduces the pollution to the outer surface of the bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model.

[0010] Figure 2 For this utility model Figure 1 Schematic diagram of usage status.

[0011] Figure 3 For this utility model Figure 1 AA section view.

[0012] Figure 4 For this utility model Figure 3 Partial view at point B in the middle.

[0013] Legend:

[0014] 1. Lifting plate; 2. Lifting rod; 3. Lifting rod shaft seat; 4. Linear bearing; 5. Column; 6. Electric cylinder mounting plate; 7. Linear electric cylinder; 8. Servo motor; 9. Support table; 10. Material storage box; 11. Powder nozzle. DETAILED DESCRIPTION

[0015] 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 of 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.

[0016] Specific examples are given below.

[0017] See also Figure 1 to Figure 4In the embodiment of the utility model, an automatic lifting device for discharging materials by inserting a plunger-type airflow filling pump into a bottle includes a lifting plate 1, a lifting rod 2, a lifting rod shaft seat 3, a linear bearing 4, a column 5, an electric cylinder mounting plate 6, a linear electric cylinder 7, a servo motor 8, a support table 9, a material storage box 10 and a lower powder nozzle 11. Two columns 5 are fixed on the lower side of the support table 9, and the bottom of each column 5 is connected to an electric cylinder mounting plate 6. A linear electric cylinder 7 is fixedly installed on each electric cylinder mounting plate 6, and a servo motor 8 is installed at the bottom of each linear electric cylinder 7 to provide drive for it. The output end of each linear electric cylinder 7 is connected to a lifting rod 2, and the top of the lifting rod 2 is fixed to the lifting plate 1 through a thread, and the lifting rod 2 passes through the lifting plate 1. The rod shaft seat 3 and the lifting rod shaft seat 3 are fixed on the supporting table 9, and a linear bearing 4 is installed in the lifting rod shaft seat 3. The lifting rod 2 is slidably connected to the lifting rod shaft seat 3 through the linear bearing 4. A storage box 10 is installed on the supporting table 9, and a lower powder nozzle 11 is installed on the lifting plate 1. The lower powder nozzle 11 is connected to the storage box 10 through a hose. When in use, the packaging bottle is first conveyed to the bottom of the lower powder nozzle 11 by the conveyor belt (not shown), and then the lifting rod 2, the lifting plate 1, and the lower powder nozzle 11 are driven downward by the linear electric cylinder 7, so that the bottom of the lower powder nozzle 11 is inserted into the interior of the packaging bottle, and then, the lower powder nozzle 11 is opened to convey the powder into the packaging bottle. After the packaging is completed, the lifting rod 2, the lifting plate 1, and the lower powder nozzle 11 are driven by the linear electric cylinder 7 to move back to their positions.

[0018] Working principle: The automatic lifting device for discharging materials inserted into the bottle with a plunger-type airflow filling pump first conveys the packaging bottle to the bottom of the lower powder nozzle 11 by the conveyor belt, and then starts the servo motor 8 to drive the linear electric cylinder 7, and drives the lifting rod 2 to move downward by the linear electric cylinder 7, drives the lifting plate 1 to move downward by the lifting rod 2, and drives the lower powder nozzle 11 to move downward by the lifting plate 1, so that the bottom of the lower powder nozzle 11 is inserted into the interior of the packaging bottle, and then, opens the lower powder nozzle 11 to convey the powder into the packaging bottle to prevent the powder from splashing everywhere during filling. After the filling is completed, the lifting rod 2, the lifting plate 1, and the lower powder nozzle 11 are driven by the linear electric cylinder 7 to move back to their positions and wait for the next use.

[0019] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. An automatic lifting device for discharging materials by inserting a plunger-type airflow dispensing pump into a bottle, characterized in that: The invention comprises a lifting plate (1), a lifting rod (2), a lifting rod shaft seat (3), a linear bearing (4), a column (5), an electric cylinder mounting plate (6), a linear electric cylinder (7), a servo motor (8), a support plate (9), a material storage box (10) and a lower powder nozzle (11), wherein two columns (5) are fixed on the lower side of the support plate (9), the bottom of each column (5) is connected to an electric cylinder mounting plate (6), and each electric cylinder mounting plate (6) is fixedly mounted with a linear electric cylinder (7), the output end of each of the linear electric cylinders (7) is connected to a lifting rod (2), the top of the lifting rod (2) is fixed to the lifting plate (1) by a thread, the lifting rod (2) passes through the lifting rod shaft seat (3), the lifting rod shaft seat (3) is fixed on the support table (9), a material storage box (10) is installed on the support table (9), a lower powder nozzle (11) is installed on the lifting plate (1), and the lower powder nozzle (11) is connected to the material storage box (10) through a hose.

2. The automatic lifting device for discharging materials by inserting a plunger-type airflow dispensing pump into a bottle according to claim 1 is characterized in that: A servo motor (8) for driving the linear electric cylinder (7) is installed at the bottom of each linear electric cylinder (7).

3. The automatic lifting device for discharging materials by inserting a plunger-type airflow dispensing pump into a bottle according to any one of claims 1 to 2, characterized in that: A linear bearing (4) is installed in the lifting rod shaft seat (3), and the lifting rod (2) is slidably connected to the lifting rod shaft seat (3) via the linear bearing (4).

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