CN218547593U

CN218547593U - Delivery mechanism and boxed medicine automatic vending machine

Info

Publication number: CN218547593U
Application number: CN202222546352.XU
Authority: CN
Inventors: 张彦峰
Original assignee: Beijing Boyan Shengke Technology Co ltd
Current assignee: Beijing Boyan Shengke Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-28
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a shipment mechanism and box-packed medicine vending machine relates to vending machine technical field. This shipment mechanism and box-packed medicine automatic vending machine includes the base, the bottom of a lateral wall of base is provided with first assembly pulley, inner wall top one side fixedly connected with motor of base, motor output end fixedly connected with cam, be provided with the actuating lever in the base, it is equipped with the pivot to insert on the actuating lever, pivot and actuating lever fixed connection, the pivot is rotated and is connected on the base lateral wall, the actuating lever is close to cam one end and cam laminating, the one end fixedly connected with drive slider of cam is kept away from to the actuating lever, the through hole has been seted up on the lateral wall that the base set up first assembly pulley, the through hole sets up sliding connection and has the actuating slider, be provided with the second assembly pulley on the lateral wall of actuating slider towards first assembly pulley slip direction one side, set up on the actuating slider and run through the groove, drive slider arranges in and runs through the inslot in, be provided with automatic re-setting mechanism in the pivot.

Description

Delivery mechanism and boxed medicine automatic vending machine

Technical Field

The utility model relates to an automatic vending machine technical field, concretely relates to shipment mechanism and box-packed medicine automatic vending machine.

Background

In recent years, with the gradual improvement of living standard, people have more and more demands on health care products and common medicines, however, the business hours of drugstores are limited, and when the drugstores stop business or live far away from the drugstores or hospitals, the demands that people need to buy some common medicines nearby are difficult to realize; with the development of science and technology, automatic medicine selling machines begin to appear in drug stores or streets, are an emerging medicine selling mode, but are rapidly accepted by people due to the characteristics of convenience in use, simplicity and quickness, and enter the daily life of people.

Most of the existing automatic vending machines for medicines are ejection type medicine discharging machines or electromagnetic lock type medicine discharging machines, but the upper parts of the execution sliding blocks of the ejection type medicine discharging machines have large friction force, so that the medicines are difficult to drop. The electromagnetic lock type medicine outlet device has the problems of long service life and high failure rate.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a shipment mechanism and box-packed medicine automatic vending machine to solve the problem that above-mentioned technique exists.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

according to the first aspect, the goods discharging mechanism comprises a base, wherein a first pulley block is arranged at the bottom of one side wall of the base, a motor is fixedly connected to one side of the top of the inner wall of the base, the output end of the motor is arranged towards one side of the bottom of the base, a cam is fixedly connected to the output end of the motor, an actuating rod is arranged in the base, a rotating shaft is inserted into the actuating rod, the rotating shaft is fixedly connected with the actuating rod, the rotating shaft is rotatably connected onto the side wall of the base, the actuating rod is close to one end of the cam and is attached to the cam, one end, far away from the cam, of the actuating rod is fixedly connected with a driving slider, a through hole is formed in the side wall, provided with the first pulley block, of the base, a sliding connection actuating slider is arranged in the through hole, a second pulley block is arranged on the side wall, facing the sliding direction of the first pulley block, a through groove is formed in the actuating slider, and an automatic resetting mechanism is arranged in the rotating shaft.

Optionally, the first pulley block comprises a mounting frame fixed on two sides of the side wall of the base and a first pulley, and the first pulley is installed between the mounting frames on the two sides.

Optionally, the second pulley block comprises a second pulley, the execution sliding block is provided with a clamping groove, and the second pulley is installed in the clamping groove.

Optionally, the automatic re-setting mechanism includes the reduction torsion spring, the reduction torsion spring is fixed in the pivot, fixedly connected with fixture block in the base, reduction torsion spring one end with the fixture block laminating sets up.

Optionally, a micro switch is arranged in the base, a touch switch is fixedly connected to the execution rod, the micro switch is mounted on a rotation path of the touch switch, and the micro switch is electrically connected with the motor.

The second aspect is that a box-packed medicine vending machine comprises a vending machine body and further comprises the goods discharging mechanism, wherein the goods discharging mechanism is installed at the bottom of a container of the vending machine body, and a first pulley block and a second pulley block of the goods discharging mechanism are sequentially arranged from bottom to top along the inclination direction of the container of the vending machine body.

The utility model discloses following beneficial effect has at least:

the utility model discloses a motor that sets up in the base drives the cam, the rotatory executive rod afterbody that pushes down of cam, according to lever principle, make the executive rod head upwards lift, promote the executive slider through the drive slider and stretch out the base plane, height that surpasss first assembly pulley is raised when originally being in the planar medicine of base, because the gravity of putting self production to one side of medicine, through second assembly pulley roll-off, after the second assembly pulley is in the peak, the motor continues work, the cam is rotatory to the tip, reset mechanism drives the executive rod and resumes initial position this moment, all the other medicine boxes are blockked by first assembly pulley, can not drop, thereby can reduce the frictional force between medicine box and the base through first assembly pulley and second assembly pulley, conveniently go out the medicine, the second assembly pulley only can jack-up a medicine box at every turn simultaneously, can not go out more medicine.

Drawings

In order to clearly illustrate the prior art and the present invention, the drawings needed to be used in the description of the prior art and the embodiments of the present invention will be briefly described. It should be apparent that the drawings in the following description are merely exemplary, and that other drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by the people skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and the modification of any structure, the change of the proportion relation or the adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the purpose that the present invention can achieve.

Fig. 1 is a schematic view of a first perspective structure of a cargo discharging mechanism according to an embodiment of the present invention;

fig. 2 is a schematic view of a second perspective structure of a cargo discharging mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the present invention in the initial state;

fig. 4 is a schematic structural view of the delivery state of the present invention;

fig. 5 is a schematic view of the structure of the completed state of the present invention.

Description of reference numerals:

1. a base; 2. a motor; 3. a cam; 4. an actuating lever; 5. a rotating shaft; 6. driving the slide block; 7. a through hole; 8. executing a sliding block; 9. a through groove; 10. an automatic reset mechanism; 101. a return torsion spring; 102. a clamping block; 11. a first pulley; 12. a mounting frame; 13. a second pulley; 14. a card slot; 15. a microswitch; 16. a touch switch; 17. a container; 18. a medicine box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "first," "second," "third," "fourth," and the like in the description and claims of the present invention and in the above-described drawings (if any) are intended to distinguish between the referenced items. For a scheme with a time sequence flow, the expression of the terms is not necessarily understood to describe a specific sequence or order, and for a scheme with a device structure, the expression of the terms does not have distinction of importance degree, position relation and the like.

Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements specifically listed, but may include other steps or elements not expressly listed that are inherent to such process, method, article, or apparatus or that are added to such process, method, article, or apparatus based on the concepts of the present invention.

As shown in fig. 1 and 2, for the utility model discloses a shipment mechanism, including base 1, the bottom of one of them lateral wall of base 1 is provided with first assembly pulley, inner wall top one side fixedly connected with motor 2 of base 1, the output of motor 2 sets up towards bottom one side of base 1, motor 2 output end fixedly connected with cam 3, be provided with actuating lever 4 in the base 1, it is equipped with pivot 5 to insert on the actuating lever 4, pivot 5 with actuating lever 4 fixed connection, pivot 5 rotate connect in on the base 1 lateral wall, actuating lever 4 is close to cam 3 one end with the laminating of cam 3, actuating lever 4 keeps away from the one end fixedly connected with drive slider 6 of cam 3, through hole 7 has been seted up on the lateral wall that base 1 set up first assembly pulley, through hole 7 sets up sliding connection and has actuating slider 8, actuating slider 8 court be provided with the second assembly pulley on the lateral wall of first assembly slip direction one side, actuating slider has seted up on 8 and has run through groove 9, actuating slider 6 arranges in run through in groove 9, be provided with automatic re-setting mechanism 10 in pivot 5.

The rotating shaft 5 is arranged at the upper half part of the actuating rod 4, when the actuating rod 4 is in an initial state, the top of the actuating rod 4 is attached to one side of the cam 3 close to the output shaft of the motor 2, the motor 2 drives the cam 3 to rotate, so that one side of the cam 3 far away from the output shaft of the motor 2 pushes the actuating rod 4 to rotate around the rotating shaft 5, and because the rotating shaft 5 is arranged at the upper half part of the actuating rod 4, the stroke of the upper part is smaller, and the stroke of the lower part is larger; the driving slide block 6 connected with the lower end part of the actuating rod 4 rotates along with the actuating rod 4, moves in the through groove 9 of the actuating slide block 8, then pushes the actuating slide block 8 out of the through hole 7, pushes up the medicine box 18 initially passing through the through hole 7, lifts the side of the medicine box 18 contacted with the first pulley block, and slides along the first pulley block and the second pulley block under the action of gravity.

The cam 3 described above may also be replaced by a disc which is mounted eccentrically on the output shaft of the motor 2.

The first pulley block comprises a mounting frame 12 and a first pulley 11, wherein the mounting frame 12 and the first pulley 11 are fixed on two sides of the side wall of the base 1, and the first pulley 11 is mounted between the mounting frames 12 on the two sides. The second pulley block comprises a second pulley 13, a clamping groove 14 is formed in the executing sliding block 8, and the second pulley 13 is installed in the clamping groove 14.

The automatic reset mechanism 10 comprises a reset torsion spring 101, the reset torsion spring 101 is fixed on the rotating shaft 5, a clamping block 102 is fixedly connected in the base 1, and one end of the reset torsion spring 101 is attached to the clamping block 102.

A microswitch 15 is arranged in the base 1, a touch switch 16 is fixedly connected to the actuating rod 4, the microswitch 15 is installed on a rotation path of the touch switch, and the microswitch 15 is electrically connected with the motor 2.

As shown in fig. 1 to 5, the embodiment further provides a box-packed medicine vending machine, which includes a vending machine body, and includes the above-mentioned delivery mechanism, the delivery mechanism is installed at the bottom of a container 17 inclined to the vending machine body, and the first pulley block and the second pulley block of the delivery mechanism are sequentially arranged from bottom to top along the inclination direction of the container 17 of the vending machine body.

A container 17 of the vending machine body is arranged obliquely, a base 1 is installed below the container 17, a first pulley block extends out of the container 17, a medicine box 18 on the container 17 can be stacked on the first pulley block, when a customer purchases medicine, a main control of the vending machine sends a command to a motor 2 to electrify, the motor 2 drives a cam 3, the cam 3 rotates to press down the tail of an execution rod 4, the head of the execution rod 4 is upwards lifted to lift the execution sliding block 8 to extend out of the plane of the base 1 and the plane of the container 17 according to a lever principle, a reset torsion spring 101 is in an energy storage state in the process, when the medicine box 18 on the plane of the container 17 is lifted to exceed the height of a first pulley 11, due to gravity generated by obliquely placing the medicine, the medicine slides out through a second pulley 13, when a second pulley 13 is at the highest point, the motor 2 continues to work, the cam 3 rotates to the small end, the reset torsion spring 101 releases kinetic energy to enable the execution rod 4 to recover to the initial position, a microswitch 15 is triggered through a touch switch 16, a work stopping command is given to the motor 2, and the motor 2 stops working. At the moment, the mechanism finishes one-time medicine discharging.

Compared with the prior art, the utility model, lighter medicine also can drop, does not drop the medicine more. The service life is the lowest and can work for 15000 times.

All the technical features of the above embodiments can be arbitrarily combined (as long as there is no contradiction between the combinations of the technical features), and for brevity of description, all the possible combinations of the technical features in the above embodiments are not described; these examples, which are not explicitly described, should be considered to be within the scope of the present description.

The present invention has been described in considerable detail with reference to certain embodiments and examples thereof. It should be noted that it is obvious that several variations and modifications can be made to these specific embodiments without departing from the inventive concept, which shall fall within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.

Claims

1. A shipment mechanism, its characterized in that: comprises a base (1), the bottom of one side wall of the base (1) is provided with a first pulley block, a motor (2) is fixedly connected with one side of the top of the inner wall of the base (1), the output end of the motor (2) is arranged towards one side of the bottom of the base (1), the output end of the motor (2) is fixedly connected with a cam (3), an actuating rod (4) is arranged in the base (1), a rotating shaft (5) is inserted on the actuating rod (4), the rotating shaft (5) is fixedly connected with the actuating rod (4), the rotating shaft (5) is rotatably connected to the side wall of the base (1), one end of the actuating rod (4) close to the cam (3) is jointed with the cam (3), one end of the actuating rod (4) far away from the cam (3) is fixedly connected with a driving slide block (6), a through hole (7) is arranged on the side wall of the base (1) provided with the first pulley block, the through hole (7) is provided with an execution slide block (8) in sliding connection, a second pulley block is arranged on the side wall of the executing slide block (8) facing to one side of the sliding direction of the first pulley block, a through groove (9) is arranged on the executing slide block (8), the driving slide block (6) is arranged in the through groove (9), and an automatic reset mechanism (10) is arranged on the rotating shaft (5).

2. A delivery mechanism as claimed in claim 1, wherein: the first pulley block comprises mounting frames (12) fixed on two sides of the side wall of the base (1) and first pulleys (11), and the first pulleys (11) are mounted between the mounting frames (12) on the two sides.

3. A delivery mechanism as claimed in claim 2, wherein: the second pulley block comprises a second pulley (13), a clamping groove (14) is formed in the executing sliding block (8), and the second pulley (13) is installed in the clamping groove (14).

4. A delivery mechanism according to claim 3, wherein: the automatic reset mechanism (10) comprises a reset torsion spring (101), the reset torsion spring (101) is fixed on the rotating shaft (5), a clamping block (102) is fixedly connected in the base (1), and one end of the reset torsion spring (101) is attached to the clamping block (102).

5. A delivery mechanism according to claim 4, wherein: a microswitch (15) is arranged in the base (1), a touch switch (16) is fixedly connected to the execution rod (4), the microswitch (15) is installed on a rotation path of the touch switch (16), and the microswitch (15) is electrically connected with the motor (2).

6. The utility model provides a box-packed medicine vending machine, includes the vending machine body, its characterized in that: the vending mechanism of claim 1, further comprising a first pulley block and a second pulley block of the vending mechanism, which are arranged at the bottom of a container (17) of the vending machine body, wherein the container (17) is inclined, and the first pulley block and the second pulley block of the vending mechanism are sequentially arranged from bottom to top along the inclination direction of the container (17) of the vending machine body.