CN214029243U

CN214029243U - Metering device for pill packing machine

Info

Publication number: CN214029243U
Application number: CN202023138515.8U
Authority: CN
Inventors: 李秋钢; 王纯伟
Original assignee: Jinzhou Shengyi Machinery Co ltd
Current assignee: Jinzhou Shengyi Machinery Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-24
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a metering device for a pill packaging machine, which comprises a workbench, wherein a pair of first supports are arranged on the workbench, a pair of second supports are arranged at the inner sides of the first supports, a feeding box is arranged between the second supports, a pair of rotating shafts are movably arranged at the inner sides of the first supports, a horizontal support is arranged at the outer side of the first supports, a first driving motor is arranged on the horizontal support, the driving end of the first driving motor is fixedly connected with one of the rotating shafts, and a roller metering device is arranged between the rotating shafts, the utility model relates to the technical field of packaging machines, the device has compact structure, the arc-shaped movable plate is controlled by controlling a second cylinder to control the number of exposed grooves, the aperture of the grooves is changed by controlling a second driving motor, and a weighing plate is arranged below a discharging box, the function of weighing pills is realized, and convenience is brought to the use of people.

Description

Metering device for pill packing machine

Technical Field

The utility model relates to the technical field of packaging machines, specifically be a metering device for pill packaging machine.

Background

The packaging machine is a machine for packaging products, plays the role of protection and beauty, and is mainly divided into a flow line type integral production package and a product peripheral packaging device, an automatic control packaging system for design and installation improves the product quality and the production efficiency of the packaging machinery industry, and a utility model with the publication number of CN211001954U discloses a metering device of a pill packaging machine, pills of manufactured medicines are put into a groove between a retaining ring and a turntable, because a plurality of hole groups are arranged on the turntable, and each hole group is provided with a set number of round holes, when the power device drives the turntable to rotate, the pills can be embedded into each round hole in the hole groups and rotate along with the turntable, when the turntable rotates to a hole group positioned at a blanking window on a fixed plate, the pills in the hole groups can fall from the blanking window and are guided into a packaging bag through the guide of the blanking window, however, in actual life, the pills are of various types and different sizes, and the groove of the utility model is fixed in size, is not suitable for the pill package metering of various sizes, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a metering device for pill packagine machine has solved the problem that current device is not suitable for multiple size pill.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a metering device for pill packagine machine, includes the workstation, install a pair of first support on the workstation, it is a pair of second support is installed to first support inboard, and is a pair of install the feeding case between the second support, and is a pair of the inboard movable mounting of first support has a pair of rotation axis, and is a pair of the horizontal stand is installed in the first support outside, install a driving motor on the horizontal stand, a driving motor drive end and a pair of fixed connection in the rotation axis, it is a pair of install cylinder metering device between the rotation axis, install a pair of third support and a pair of first cylinder, it is a pair of third support upper end and a pair of the flexible end of first cylinder is articulated to have weighing plate, weighing plate installs out the workbin in the top.

Preferably, the roller metering device is including installing at a pair of the cylinder between the rotation axis, be equipped with a plurality of recesses of quantity on the cylinder, quantity is a plurality of the recess side is equipped with a plurality of openings of quantity, be equipped with first cavity in the cylinder, install the major axis in the first cavity, install a plurality of fourth supports of quantity on the major axis, quantity is a plurality of cowl is installed on fourth support top, install second driving motor in the first cavity, second driving motor drive end with major axis one end is connected, the cylinder outside is equipped with a pair of shell telescoping device.

Preferably, the pair of shell stretching devices comprises a pair of shells sleeved outside the roller, a pair of second cavities is arranged in the pair of shells, two pairs of second cylinders are arranged in the pair of second cavities, and two pairs of arc-shaped movable plates are connected to the stretching ends of the second cylinders.

Preferably, the lower end of the feeding box is provided with an outlet, and the outlet is connected with the outer parts of the pair of shells in a sliding mode.

Preferably, a plurality of the arc-shaped baffles correspond to a plurality of the grooves in position and can be inserted into a plurality of the openings.

Preferably, the pair of rotating shafts is movably connected with the pair of shells.

Preferably, the discharge box is provided with a discharge valve.

Preferably, the cross-sectional area of the discharge box is larger than the cross-sectional area of the drum.

Advantageous effects

The utility model provides a metering device for pill packagine machine, the utility model has the following beneficial effects of this device compact structure, pour the pill into the feeding incasement, the removal of arc fly leaf is controlled through the second cylinder in the control shell, thereby the recess quantity that exposes on the control drum, then through the second driving motor in the first cavity in the control drum, make arc baffle on the fourth support inject the recess in from the opening on the recess, realize the change to the recess aperture, later control first driving motor and measure the packing to the pill, install weighing plate in the ejection of compact case below the cylinder below simultaneously, the function of weighing to the pill is realized, the use of giving people has brought conveniently.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a cross-sectional view of the housing extension device of the present invention.

In the figure: 1. a work table; 2. a third support; 3. a discharging box; 4. a housing; 5. a horizontal support; 6. a first drive motor; 7. a rotating shaft; 8. a drum; 9. a second drive motor; 10. a groove; 11. a long axis; 12. a feeding box; 13. a second bracket; 14. a first bracket; 15. a second cylinder; 16. an arc-shaped movable plate; 17. a fourth bracket; 18. an arc-shaped baffle plate; 19. a discharge valve; 20. a first cylinder; 21. and (4) weighing plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a metering device for a pill packing machine comprises a workbench 1, wherein a pair of first supports 14 is installed on the workbench 1, a pair of second supports 13 is installed on the inner sides of the first supports 14, a feeding box 12 is installed between the second supports 13, a pair of rotating shafts 7 are movably installed on the inner sides of the first supports 14, a horizontal support 5 is installed on the outer side of the first supports 14, a first driving motor 6 is installed on the horizontal support 5, the driving end of the first driving motor 6 is fixedly connected with one of the rotating shafts 7, a roller metering device is installed between the rotating shafts 7, a pair of third supports 2 and a pair of first cylinders 20 are installed on the workbench 1, the upper ends of the third supports 2 and the telescopic ends of the first cylinders 20 are hinged with a weighing plate 21, and a discharging box 3 is installed above the weighing plate 21, the roller metering device comprises a roller 8 arranged between a pair of rotating shafts 7, a plurality of grooves 10 are arranged on the roller 8, a plurality of openings are arranged at the side ends of the plurality of grooves 10, a first cavity is arranged in the roller 8, a long shaft 11 is arranged in the first cavity, a plurality of fourth supports 17 are arranged on the long shaft 11, a plurality of arc baffles 18 are arranged at the top ends of the plurality of fourth supports 17, a second driving motor 9 is arranged in the first cavity, the driving end of the second driving motor 9 is connected with one end of the long shaft 11, a pair of shell expansion devices are arranged outside the roller 8, each shell expansion device comprises a pair of shells 4 sleeved outside the roller 8, a pair of second cavities are arranged in the pair of shells 4, and two pairs of second air cylinders 15 are arranged in the pair of second cavities, two pairs of the flexible end of second cylinder 15 is last to be connected with two pairs of arc fly leaf 16, feeding case 12 lower extreme is equipped with the export, the export is with a pair of the outside sliding connection of casing 4, quantity is a plurality of cowl 18 is a plurality of with quantity the corresponding and can insert quantity a plurality of in the recess 10 position, it is a pair of rotation axis 7 and a pair of swing joint between the casing 4, install bleeder valve 19 on the ejection of compact case 3, the cross-sectional area of ejection of compact case 3 is greater than the cross-sectional area of cylinder 8.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when the pills are measured and packaged, firstly the pills are poured into the discharging box 3, then the second air cylinder 15 in the shell 4 outside the roller 8 is controlled according to the measuring requirement to control the movement of the arc-shaped movable plate 16, so as to control the number of the exposed grooves 10 on the roller 8, then the second driving motor 9 in the first cavity of the roller 8 is controlled, the driving end of the second driving motor 9 drives the long shaft 11 of the roller 8 to rotate, the long shaft 11 drives the arc-shaped baffle 18 to be inserted into the groove 10 from the opening on the groove 10 through the fourth bracket 17, the diameter of the groove is changed according to the diameter of the pills, then the first driving motor 6 on the horizontal bracket 5 is started and controlled, the driving end of the first driving motor 6 drives the roller 8 to rotate, the pills are brought into the discharging box 3 below through the groove 10, meanwhile, the weighing plate 21 is arranged below the discharging box 3, the pills can be weighed, and finally the first air cylinder 20 on the workbench 1 is started, the weighing plate 21 is lifted by the telescopic end of the first air cylinder 20, the discharging box 3 is further lifted, and the discharging valve 19 is opened to pour out pills, so that the use is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The metering device for the pill packaging machine comprises a workbench (1) and is characterized in that a pair of first supports (14) are mounted on the workbench (1), a pair of second supports (13) are mounted on the inner sides of the first supports (14), a feeding box (12) is mounted between the second supports (13), a pair of rotating shafts (7) are movably mounted on the inner sides of the first supports (14), a horizontal support (5) is mounted on the outer side of the first supports (14), a first driving motor (6) is mounted on the horizontal support (5), a driving end of the first driving motor (6) is fixedly connected with one of the rotating shafts (7), a pair of roller metering devices are mounted between the rotating shafts (7), a pair of third supports (2) and a pair of first air cylinders (20) are mounted on the workbench (1), the upper ends of the pair of third supports (2) and the telescopic ends of the pair of first cylinders (20) are hinged with weighing plates (21), and a discharge box (3) is installed above the weighing plates (21).

2. A dosing device for pill packing machines according to claim 1, the roller metering device comprises a roller (8) mounted between a pair of the rotary shafts (7), a plurality of grooves (10) are arranged on the roller (8), a plurality of openings are arranged at the side ends of the plurality of grooves (10), a first cavity is arranged in the roller (8), a long shaft (11) is arranged in the first cavity, a plurality of fourth brackets (17) are arranged on the long shaft (11), a plurality of arc-shaped baffles (18) are arranged at the top ends of the plurality of fourth brackets (17), a second driving motor (9) is installed in the first cavity, the driving end of the second driving motor (9) is connected with one end of the long shaft (11), and a pair of shell stretching devices is arranged outside the roller (8).

3. The metering device for the pill packing machine according to claim 2, wherein the pair of housing extension and retraction devices comprises a pair of shells (4) sleeved outside the roller (8), a pair of second cavities are formed in the pair of shells (4), two pairs of second air cylinders (15) are installed in the pair of second cavities, and two pairs of arc-shaped movable plates (16) are connected to the extension and retraction ends of the two pairs of second air cylinders (15).

4. A dosing device for pill packing machines according to claim 3, characterised in that said feed box (12) is provided at its lower end with an outlet which is slidingly associated with the outside of a pair of said housings (4).

5. A metering device for pill packing machines according to claim 2, characterized in that a plurality of said arcuate flaps (18) are positioned in correspondence with a plurality of said recesses (10) and are insertable into a plurality of said openings.

6. A dosing device for pill packing machines according to claim 3, characterised in that a pair of said rotary shafts (7) is movably connected to a pair of said housings (4).

7. A dosing device for pill packing machines according to claim 1, characterized in that the outlet box (3) is provided with an outlet valve (19).

8. A dosing device for pill packing machines according to claim 2, characterized in that the discharge box (3) has a cross-sectional area which is larger than the cross-sectional area of the drum (8).