Multi-component pill packaging machine

Abstract

The utility model relates to a multi-component pill packaging machine, which relates to the field of automatic filling / packaging machinery, can quickly and accurately package various different pills, and comprises a pill collecting mechanism, a packaging mechanism and a multi-component filling mechanism, different kinds of pills are filled into the pill collecting mechanism through the multi-component filling mechanism according to needs, and the pills are collected together through the pill collecting mechanism and then conveyed to the packaging mechanism to be packaged. According to the filling mechanism, a plurality of filling units are integrated, combination of different medicine components can be achieved through different combinations, the purpose of multi-component filling is achieved, and automatic packaging of various pills can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic packaging machinery, and in particular relates to a multi-component pill packaging machine. Background Art

[0002] The pill packaging machine generally consists of a feeding device, a filling mechanism for filling pills and a packaging mechanism. Existing pill packaging machines can only fill pills of one component, and cannot simultaneously fill pills of multiple components.

[0003] A feeding device for a pill packaging machine with patent application number CN202121439895.0 includes a material bin and a conveyor, the conveyor having a feed end and a discharge end, the height of the discharge end being higher than the feed end, the material bin being arranged above the feed end, the discharge end being used to be arranged above the pill packaging machine, the material bin being used to place pills, a discharge port being provided at the lower part of the material bin, and the conveyor being able to convey the pills falling out of the discharge port to the top of the pill packaging machine and causing the pills to fall into the pill packaging machine. The conveyor includes a frame, an annular chain, a driving wheel and a driven wheel, the driving wheel and the driven wheel are both rotatably connected to the frame, the driving wheel is arranged on the inner side of the annular chain at the discharge end, the driven wheel is arranged on the inner side of the annular chain at the feed end, and the driving wheel and the driven wheel are both transmission-connected to the annular chain. The conveyor also includes a plurality of pill bins and a plurality of connecting blocks, each of the connecting blocks has a chain connecting surface and a pill bin connecting surface, the chain connecting surface and the pill bin connecting surface are perpendicular, the chain connecting surface is fixedly connected to the ring chain, the pill bin connecting surface is fixedly connected to the pill bin, and when the pill bin passes through the lower part of the material bin, the pills fall into the pill bin from the discharge port. The feeding device also includes a funnel, the funnel is fixedly arranged below the conveying end, the funnel is arranged with a large opening facing upward and a small opening facing downward, and the pills falling from the discharge part can fall into the pill packaging machine through the funnel.

[0004] The above patents also have the following problems: low efficiency, low filling accuracy, high noise, and can only fill one component.

[0005] The large size of the equipment requires a high degree of selectivity in the installation site. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-component pill packaging machine to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A multi-component pill packaging machine comprises a packaging mechanism 2, characterized in that it also comprises a multi-component filling mechanism 3 and a pill collecting mechanism 1; different kinds of pills are filled into the pill collecting mechanism as required by the multi-component filling mechanism, and are collected together by the pill collecting mechanism and then transported to the packaging mechanism for packaging;

[0009] The multi-component filling mechanism includes a plurality of filling units, each of which is mainly composed of a motor 3-1, a fixed tray 3-2, a rotating bin 3-3, a pill suction nozzle 3-4, a catheter fixing seat 3-5, a first catheter 3-6, a filling tube 3-7, a filling funnel 3-8, a pill suction mechanism 3-9, and a second catheter 3-10. The filling funnel is installed on the filling tube, and the end of the filling tube extends into the fixed tray. The rotating bin is located above the fixed tray. The motor is installed below the fixed tray, and the rotating bin is driven to rotate by the motor. The catheter fixing seat is installed on the fixed tray, and a pill suction nozzle is installed below the catheter fixing seat. One end of the first catheter is connected above the fixing seat, and the other end of the first catheter is connected to the pill suction mechanism, and the pill suction mechanism is connected to the second catheter.

[0010] The pill collecting mechanism comprises a pill collector 1-1, a switch cylinder 1-2, a switch piece 1-3, a third conduit 1-4, a conduit mounting seat 1-5 and a conduit joint 1-6, wherein the switch piece is located at the bottom of the pill collector, and the switch piece is driven by the switch cylinder to move along the bottom of the pill collector to realize the opening and closing of the pill collector, and the conduit joint is located below the pill collector, and the conduit joint is connected to the third conduit, and the third conduit is connected to the packaging mechanism.

[0011] In the utility model, the rotating bin is processed with round holes whose diameter is larger than the diameter of the pills, and the number of the round holes is 1-100.

[0012] In the utility model, the switch sheet is a baffle sheet, which is inserted into the pill collector and located at the bottom of the pill collector, and is used to store the collected pills in the pill collector. After the pills are collected, the switch sheet is removed and all the pills fall into the former of the packaging mechanism.

[0013] In the utility model, a photoelectric counting sensor is installed in the fixing seat, and the photoelectric counting sensor accurately counts the pills passing through the first catheter.

[0014] Working principle: The motor drives the rotating disk to rotate, and the rotating disk is processed with a circular hole larger than the diameter of the pill. When the pill suction nozzle is aligned with the circular hole on the rotating disk, the pill suction nozzle is connected to the negative pressure system, so that the pills are introduced into the former through the fixed seat, the first conduit, the filling tube, the pill suction mechanism, the second conduit, and the pill collector to achieve filling. The fixed seat is equipped with a photoelectric counting sensor, which can accurately count the pills.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The filling mechanism of the utility model integrates a plurality of filling units, and through different combinations, different drug components can be combined to achieve the purpose of multi-component filling, and the automatic packaging of various pills can be realized.

[0017] Second, the utility model concentrates the filling units on one mechanism, occupies a small area and has no requirements on the installation site.

[0018] Third, the utility model is connected to the negative pressure system through the pill suction mechanism, and the pills are sucked by the negative pressure vacuum, thus avoiding damage to the surface of the pills during the packaging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the back side of the utility model;

[0021] Figure 3 This is a schematic diagram of the coordination between the filling unit and the pill collector;

[0022] Figure 4 It is a schematic diagram of the structure of the pill collection mechanism;

[0023] Figure numerals: 1 is a pill collecting mechanism, 2 is a packaging mechanism, 3 is a multi-component filling mechanism, 1-1 is a pill collector, 1-2 is a switch cylinder, 1-3 is a switch sheet, 1-4 is a third conduit, 1-5 is a conduit mounting seat, 1-6 is a conduit joint, 3-1 is a motor, 3-2 is a fixed tray, 3-3 is a rotating bin, 3-4 is a pill suction nozzle, 3-5 is a conduit fixing seat, 3-6 is a first conduit, 3-7 is a filling tube, 3-8 is a filling funnel, 3-9 is a pill suction mechanism, and 3-10 is a second conduit. DETAILED DESCRIPTION

[0024] 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.

[0025] Please refer to the attached Figure 1-4The utility model provides a multi-component pill packaging machine, including a pill collecting mechanism 1, a packaging mechanism 2 and a multi-component filling mechanism 3; the multi-component filling mechanism includes 12 filling units, each of which is mainly composed of a motor 3-1, a fixed tray 3-2, a rotating bin 3-3, a pill suction nozzle 3-4, a catheter fixing seat 3-5, a first catheter 3-6, a filling tube 3-7, a filling funnel 3-8, a pill suction mechanism 3-9, and a second catheter 3-10. The filling funnel is installed on the filling tube, and the end of the filling tube extends into the fixed tray. The rotating bin is located above the fixed tray, and a circular hole with a diameter greater than the diameter of the pill is processed on the rotating bin. The number of circular holes is 50. The motor is installed below the fixed tray, and the rotating bin is driven to rotate by the motor. The catheter fixing seat is installed on the fixed tray, and a pill suction nozzle is installed below the catheter fixing seat. One end of the first catheter is connected above the fixing seat, and the other end of the first catheter is connected to the pill suction mechanism, and the pill suction mechanism is connected to the second catheter.

[0026] The pill collecting mechanism comprises a pill collector 1-1, a switch cylinder 1-2, a switch piece 1-3, a third conduit 1-4, a conduit mounting seat 1-5 and a conduit joint 1-6. The switch piece is located at the bottom of the pill collector. The switch piece is driven by the switch cylinder to move along the bottom of the pill collector to realize the opening and closing of the pill collector. The conduit joint is located below the pill collector. The conduit joint is connected to the third conduit, and the third conduit is connected to the packaging mechanism. Different kinds of pills are filled into the pill collecting mechanism as required by the multi-component filling mechanism, and are collected together by the pill collecting mechanism and transported to the packaging mechanism for packaging. The switch piece is a baffle, which is inserted into the pill collector. The baffle is located at the bottom of the pill collector and is used to store the collected pills in the pill collector. After the pills are collected, the switch piece is removed, and all the pills fall into the former of the packaging mechanism and are packaged by the packaging mechanism.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-component pill packaging machine, comprising a packaging mechanism (2), characterized in that: It also includes a multi-component filling mechanism (3) and a pill collecting mechanism (1); different kinds of pills are filled into the pill collecting mechanism as required by the multi-component filling mechanism, and are collected together by the pill collecting mechanism and then transported to the packaging mechanism for packaging; the multi-component filling mechanism includes a plurality of filling units, each of which mainly includes a motor (3-1), a fixed tray (3-2), a rotating bin (3-3), a pill suction nozzle (3-4), a catheter fixing seat (3-5), a first catheter (3-6), a filling tube (3-7), a filling funnel (3-8), a pill suction mechanism (3-9), and a second catheter (3-10); the filling funnel is installed on the filling tube, the end of the filling tube extends into the fixed tray, the rotating bin is located above the fixed tray, the motor is installed below the fixed tray, the rotating bin is driven to rotate by the motor, the catheter fixing seat is installed on the fixed tray, the pill suction nozzle is installed below the catheter fixing seat, one end of the first catheter is connected above the fixing seat, the other end of the first catheter is connected to the pill suction mechanism, and the pill suction mechanism is connected to the second catheter; The pill collecting mechanism comprises a pill collector (1-1), a switch cylinder (1-2), a switch sheet (1-3), a third conduit (1-4), a conduit mounting seat (1-5) and a conduit joint (1-6); the switch sheet is located at the bottom of the pill collector, the switch sheet is driven by the switch cylinder to move along the bottom of the pill collector to open and close the pill collector, the conduit joint is located below the pill collector, the conduit joint is connected to the third conduit, and the third conduit is connected to the packaging mechanism; The rotating bin is processed with a circular hole whose diameter is larger than the diameter of the pills.

2. The multi-component pill packaging machine according to claim 1, characterized in that: The switch sheet is a blocking sheet.

3. The multi-component pill packaging machine according to claim 1, characterized in that: A photoelectric counting sensor for counting the number of pills is installed in the catheter fixing seat (3-5).

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