CN113012347B - Vending machine of frivolous class commodity - Google Patents

Vending machine of frivolous class commodity Download PDF

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Publication number
CN113012347B
CN113012347B CN202110292356.7A CN202110292356A CN113012347B CN 113012347 B CN113012347 B CN 113012347B CN 202110292356 A CN202110292356 A CN 202110292356A CN 113012347 B CN113012347 B CN 113012347B
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thin
belt
light
driving motor
goods
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CN113012347A (en
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刘昀涵
陈莉
刘亚
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Yun Kitchen Intelligent Manufacturing Engineering Yantai Co ltd
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Yun Kitchen Intelligent Manufacturing Engineering Yantai Co ltd
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F11/00Coin-freed apparatus for dispensing, or the like, discrete articles
    • G07F11/68Coin-freed apparatus for dispensing, or the like, discrete articles in which the articles are torn or severed from strips or sheets

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vending Machines For Individual Products (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

The invention relates to an automatic vending machine for light and thin commodities, belonging to the technical field of automatic vending equipment and comprising a shell and a conveying and cutting mechanism, the conveying and cutting mechanism comprises a frame, a driving motor, a driving roller, a rotating pressing roller, a cutting assembly and a tensioning wheel, the two ends of the driving roller, the rotating compression roller and the cutting assembly are rotationally connected with the frame, a motor shaft of the driving motor is provided with a belt wheel, belt wheels are arranged at the end parts of the driving roller and the cutting assembly, the driving motor is connected with the driving roller, the cutting assembly and the tensioning wheel through the belt wheels and a belt, a fixed shaft is arranged on the side surface of the frame, a connecting sheet is rotatably connected on the fixed shaft, the other end of the connecting sheet is rotatably provided with the tension wheel, an electromagnetic lock is installed on the side face of the rack, and a lock cylinder of the electromagnetic lock stretches and retracts to control a tension pulley to tension or loosen a belt. The vending machine has the advantages of simple structure, small equipment body, low cost and low investment, and is suitable for various public places.

Description

Vending machine of frivolous class commodity
Technical Field
The invention relates to an automatic vending machine for light and thin commodities, and belongs to the technical field of automatic vending equipment.
Background
Along with the quickening of life rhythm, people are increasingly big to the demand of vending machine, for example station, office building, market, dining room various public places such as, and the setting of vending machine can greatly make things convenient for people's work and life. Frivolous class commodity such as gauze mask, paper handkerchief, wet piece of cloth, disposable gloves belong to the life consumables that the frequency of use is high, and the vending machine to this type of frivolous class commodity can be very big makes things convenient for people's work and life, and the vending machine that discloses at present often structure is complicated, and equipment is bulky, and investment cost is high, and the maintenance and overhaul is troublesome, and is comparatively few to depositing of commodity moreover, and local suitability such as station that the people's mouth flows is relatively poor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the vending machine for the light and thin commodities, which has the advantages of simple structure, small equipment body, low cost and low investment and is suitable for various public occasions.
The technical scheme for solving the technical problems is as follows: the vending machine comprises a shell and a conveying and cutting mechanism, wherein the conveying and cutting mechanism is positioned inside the shell, the conveying and cutting mechanism comprises a rack, a driving motor, a driving roller, a rotating compression roller, a cutting assembly and a tensioning wheel, the rack is fixed inside the shell, two ends of the driving roller, the rotating compression roller and the cutting assembly are rotatably connected with the rack, a belt wheel is arranged on a motor shaft of the driving motor, belt wheels are arranged at the end parts of the driving roller and the cutting assembly, the driving motor is connected with the driving roller, the cutting assembly and the tensioning wheel through the belt wheels and a belt, a fixed shaft is installed on the side surface of the rack, a connecting sheet is rotatably connected onto the fixed shaft, the tensioning wheel is rotatably installed at the other end of the connecting sheet, an electromagnetic lock is installed on the side surface of the rack, and a lock cylinder of the electromagnetic lock points to the connecting sheet, the lock cylinder of the electromagnetic lock stretches and retracts to control the tension wheel to tension or loosen the belt;
the light and thin goods packaged in the continuous belt form are placed in the shell, the light and thin goods packaged in the continuous belt form penetrate through the space between the driving roller and the rotating pressing roller, the driving motor controls the driving roller to rotate, the light and thin goods packaged in the continuous belt form are conveyed to the cutting assembly, the cutting assembly cuts the light and thin goods packaged in the continuous belt form into single goods to be sold, and the driving motor and the electromagnetic lock are associated with an automatic control system.
The invention has the beneficial effects that: when automatic control system received purchase information, the lock core of electromagnetic lock stretches out the top on the connecting piece, thereby make the take-up pulley with whole belt tensioning, consequently driving motor drives the operation of rotating pressure roller and cutting assembly, realize that the conveying of frivolous class commodity cuts off with the packing, the cross section girth of drive roller is the same with the length of every frivolous class commodity packing, drive roller and cutting assembly's rotation is synchronous, be convenient for cutting assembly cuts into solitary independent packing commodity with the commodity of continuous belt form packing, when the stop function of vending machine, the lock core shrink of electromagnetic lock, thereby the take-up pulley can't be with the belt tensioning, the belt is in lax state, then driving motor also can not drive the drive roller and rotate, so commodity can not be carried out. The automatic vending machine is simple in structure, free of complex driving assemblies, capable of automatically running only by a simple control system, small in size, low in investment cost, high in reliability, convenient to put in commodities and large in storage quantity, commodities to be sold are directly stacked in a shell of the automatic vending machine, and the automatic vending machine is suitable for various public places.
On the basis of the technical scheme, the invention can be further improved as follows:
furthermore, the cutting assembly comprises a hob mechanism, two ends of the hob mechanism are rotatably connected with the rack, a belt wheel is arranged at the end part of the hob mechanism, and the drive motor controls the hob mechanism to rotate through a belt so as to cut the light and thin goods in a continuous belt form into single goods which are packaged for sale; hobbing cutter mechanism include hobbing cutter axle, regulating plate and adjusting blade, the both ends of hobbing cutter axle in the frame rotates to be connected, the regulating plate is installed on the hobbing cutter axle, be equipped with rectangular hole on the adjusting blade, the adjusting blade passes through rectangular hole and screw installation on the regulating plate, the length that stretches out can be adjusted to the adjusting blade to the commonality is stronger.
The beneficial effect of adopting the further scheme is that: the circumference of the cross section of the driving roller is the same as the length of each light and thin commodity package, the driving roller and the hobbing cutter mechanism rotate synchronously, the driving roller conveys one commodity, and the hobbing cutter mechanism can cut the continuously packaged commodity into single independent packaged commodities.
Further, the cutting assembly include the bull stick, give power gag lever post, ram, go up blade and lower blade, the both ends of bull stick with the frame rotates to be connected, the tip of bull stick is equipped with the band pulley, driving motor with the bull stick passes through band pulley and belt linkage, and concrete linkage mode is: a driving motor at one side of the frame is linked with the tension pulley and the driving roller through a belt and a belt wheel, and the driving motor drives the driving roller to rotate; the other side drive roller of frame passes through the belt with the bull stick and is connected, and the drive roller passes through the belt and drives the bull stick and rotate. The middle part of bull stick is fixed with the cam, give power gag lever post both ends with frame fixed connection, the one end installation of ram go up the blade, the other end of ram with give power gag lever post and rotate and be connected, be equipped with torsion spring on the power gag lever post, the cam is located the below of ram, the bottom knife with frame fixed connection, bottom knife department is equipped with the deflector, be equipped with spacing hole on the top knife, be equipped with fixed gag lever post in the frame, fixed gag lever post inserts in the spacing hole.
The beneficial effect of adopting the further scheme is that: when the rotating rod rotates, the cam jacks up the ram, so that the upper blade is lifted up, the driving roller rotates to enable light and thin commodities packaged in a continuous belt form to pass through the space between the upper blade and the lower blade, the rotating rod rotates simultaneously, the upper blade falls down to cut a single commodity from the continuous belt form package, the torsion spring can enable the upper blade to fall forcefully to achieve smooth cutting, meanwhile, the torsion spring also has a limiting effect, the guide plate is in contact with the upper edge of the lower blade, and the guide plate can enable the light and thin commodities to be well conveyed between the upper blade and the lower blade.
Furthermore, a plurality of groups of conveying and cutting mechanisms are arranged inside the shell, a shaft coupler is arranged on a motor shaft of the driving motor, a linkage rotating shaft is connected onto the shaft coupler, and the driving motor drives the plurality of conveying and cutting mechanisms to operate through the shaft coupler and the linkage rotating shaft.
The beneficial effect of adopting the further scheme is that: the arrangement of the plurality of groups of conveying and cutting mechanisms can enable the vending machine to sell various commodities at the same time, and each conveying and cutting mechanism conveys different commodities, so that the universality of the vending machine is stronger; in addition, only need to install driving motor on a set of conveying cutting mechanism, the conveying cutting mechanism of other groups all drives the operation through shaft joint and linkage pivot, whether each group's conveying cutting mechanism operates through the electromagnetic lock control on every group's conveying cutting mechanism, according to user's purchase demand, the lock core of automatic control system control electromagnetic lock stretches out, the take-up pulley makes the belt tensioning, then drive roller and cutting assembly operation, corresponding commodity is exported and sold, the steam generator is simple in structure, drive arrangement is few, then vending machine's whole is lighter, and investment cost is few.
Further, conveying cutting mechanism includes the guide roll, the both ends of guide roll with the frame is rotated and is connected, and light and thin class commodity that is continuous belt form packing walks around behind the guide roll again pass between drive roller and the rotation compression roller.
The beneficial effect of adopting the above further scheme is: the arrangement of the guide roller can enable the transmission of the light and thin commodities packaged in the continuous belt form to be more stable, and the reliability of the equipment is high.
Further, a discharge port is formed in the front end of the rack and faces the cutting assembly, when the conveying and cutting mechanism is not in operation, the light and thin goods packaged in a continuous belt form are hung at the discharge port, a transparent window and a goods outlet are formed in the shell, and the transparent window faces the hung light and thin goods.
The beneficial effect of adopting the further scheme is that: the light and thin goods are hung on the transparent window, and the customer can directly see the specific conditions of the goods through the transparent window, so that the customer can more visually know the information of the related goods.
Furthermore, the lower end of the rack is provided with a limiting vertical frame, and the hung light and thin goods are placed in the limiting vertical frame.
The beneficial effect of adopting the further scheme is that: the setting of spacing perpendicular frame can make the light and thin type commodity better hang in the vending machine, especially when being equipped with multiunit conveying cutting mechanism in the vending machine, spacing perpendicular frame can make the light and thin type commodity of hanging more regular, more does benefit to the output of commodity moreover.
Further, be equipped with control panel on the shell of vending machine, control panel with driving motor and electromagnetic lock be correlated with, be equipped with the payment two-dimensional code on the shell.
The beneficial effect of adopting the further scheme is that: the control panel is arranged, so that the self-service operation of a user is facilitated, and commodities can be directly purchased through scanning the payment two-dimensional code.
The vending machine for the light and thin goods is characterized in that the light and thin goods are masks, tissues, wet tissues or disposable gloves. The vending machine use portably, swift, satisfy people anytime and anywhere to the rigidity demand of article such as gauze mask, be applicable to various public places, equipment cost-effectiveness ratio is high moreover, returns this cycle short, vending machine's length and width height set up to 300X 600X 900mm, can store 1000 medical gauze masks, storage quantity is very big, weight is 18kg only moreover, very light, can directly hang on the wall in public place.
Drawings
Fig. 1 is a schematic view of the external structure of the vending machine according to embodiments 1-2;
FIG. 2 is a schematic view of the exterior structure of the vending machine according to embodiment 3;
FIG. 3 is a schematic view showing the internal structure of the vending machine according to embodiment 1;
FIG. 4 is a schematic view of the interior of the vending machine of embodiment 1 from another perspective;
FIG. 5 is a partial enlarged view of FIG. 4 at A;
FIG. 6 is a schematic view of the structure of the transfer cutter mechanism according to embodiment 1;
FIG. 7 is a schematic view showing the internal structure of the transfer cutter mechanism according to embodiment 1;
FIG. 8 is a schematic view of the electromagnetic lock and tensioner of embodiments 1-3;
FIG. 9 is a schematic structural view of the conveying and cutting mechanism according to embodiment 2-3;
FIG. 10 is another perspective view of the transfer cutter according to embodiment 2-3;
FIG. 11 is a schematic view showing the internal structure of the conveying and cutting mechanism according to embodiment 2-3;
FIG. 12 is a schematic view showing the structure of the cam according to embodiment 2-3;
FIG. 13 is a schematic structural view of the hob mechanism described in example 1;
FIG. 14 is an exploded view of the hob mechanism described in example 1;
1, a shell, 2, a conveying and cutting mechanism, 3, a transparent window, 4, a commodity outlet and 5, a control panel;
2-1 of a machine frame, 2-2 of a driving motor, 2-3 of a driving roller, 2-4 of a rotating compression roller, 2-5 of a cutting assembly, 2-6 of a tensioning wheel, 2-7 of a belt wheel, 2-8 of a belt, 2-9 of a fixed shaft, 2-10 of a connecting sheet, 2-11 of an electromagnetic lock, 2-12 of a coupling, 2-13 of a linkage rotating shaft, 2-14 of a guide roller, 2-15 of a discharge port and 2-16 of a limiting vertical frame;
2-5-1 hobbing cutter mechanism, 2-5-2 rotating rod, 2-5-3 force-giving limiting rod, 2-5-4 ram, 2-5-5 upper blade, 2-5-6 lower blade, 2-5-7 cam, 2-5-8 torsion spring, 2-5-9 limiting hole, 2-5-10 fixed limiting rod, 2-5-11 hobbing cutter shaft, 2-5-12 adjusting plate, 2-5-13 adjusting blade and 2-5-14 guide plate.
Detailed Description
The present invention will be described in detail with reference to the following embodiments in order to make the aforementioned objects, features and advantages of the invention more comprehensible. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
As shown in the figure, the vending machine for light and thin goods comprises a shell 1 and a conveying and cutting mechanism 2, wherein the conveying and cutting mechanism 2 is located inside the shell 1, the conveying and cutting mechanism 2 comprises a rack 2-1, a driving motor 2-2, a driving roller 2-3, a rotating compression roller 2-4, a cutting assembly 2-5 and a tensioning wheel 2-6, two ends of the driving roller 2-3, the rotating compression roller 2-4 and the cutting assembly 2-5 are rotatably connected with the rack 2-1, a belt wheel 2-7 is arranged on a motor shaft of the driving motor 2-2, belt wheels 2-7 are arranged at the ends of the driving roller 2-3 and the cutting assembly 2-5, and the driving motor 2-2, the driving roller 2-3 and the tensioning wheel 2, The cutting assembly 2-5 and the tensioning wheel 2-6 are connected with a belt 2-8 through belt wheels 2-7, a fixing shaft 2-9 is installed on the side surface of the machine frame 2-1, a connecting piece 2-10 is connected to the fixing shaft 2-9 in a rotating mode, the tensioning wheel 2-6 is installed at the other end of the connecting piece 2-10 in a rotating mode, an electromagnetic lock 2-11 is installed on the side surface of the machine frame 2-1, a lock cylinder of the electromagnetic lock 2-11 points to the connecting piece 2-10, and the lock cylinder of the electromagnetic lock 2-11 stretches and retracts to control the tensioning wheel 2-6 to tension or loosen the belt 2-8;
the thin and light goods packaged in the form of continuous belt are placed inside the housing 1, as shown in fig. 5, a plurality of thin and light goods packaged in the form of continuous belt are stacked inside the housing 1, the thin and light goods packaged in the form of continuous belt pass through the space between the driving roller 2-3 and the rotating pressing roller 2-4, the driving roller 2-2 controls the driving roller 2-3 to rotate, the thin and light goods packaged in the form of continuous belt are conveyed to the cutting assembly 2-5, the cutting assembly 2-5 cuts the thin and light goods packaged in the form of continuous belt into individual goods for sale, and the driving motor 2-2 and the electromagnetic lock 2-11 are associated with an automatic control system.
The cutting assembly 2-5 comprises a hobbing cutter mechanism 2-5-1, two ends of the hobbing cutter mechanism 2-5-1 are rotatably connected with the rack 2-1, belt wheels 2-7 are arranged at the end parts of the hobbing cutter mechanism 2-5-1, and the driving motor 2-2 controls the hobbing cutter mechanism 2-5-1 to rotate through a belt 2-8 so as to cut the light and thin commodities in a continuous belt form into single commodities to be packaged and sold. The hob cutter mechanism 2-5-1 comprises a hob shaft 2-5-11, an adjusting plate 2-5-12 and adjusting blades 2-5-13, two ends of the hob shaft 2-5-11 are rotatably connected with the frame 2-1, the adjusting plate 2-5-12 is installed on the hob shaft 2-5-11, the adjusting blades 2-5-13 are provided with strip holes, and the adjusting blades 2-5-13 are installed on the adjusting plate 2-5-12 through the strip holes and screws.
The inner part of the shell 1 is provided with a plurality of groups of conveying and cutting mechanisms 2, a shaft coupling 2-12 is arranged on a motor shaft of the driving motor 2-2, the shaft coupling 2-12 is connected with a linkage rotating shaft 2-13, and the driving motor 2-2 drives the plurality of conveying and cutting mechanisms 2 to operate through the shaft coupling 2-12 and the linkage rotating shaft 2-13.
The conveying and cutting mechanism 2 comprises guide rollers 2-14, two ends of each guide roller 2-14 are rotatably connected with the rack 2-1, and light and thin goods packaged in a continuous belt form pass through the driving rollers 2-3 and the rotating pressing rollers 2-4 after bypassing the guide rollers 2-14.
When the conveying and cutting mechanism 2 is not in operation, the light and thin goods packaged in a continuous belt form are hung on the front side of the rack 2-1, the shell 1 is provided with a transparent window 3 and a goods outlet 4, and the transparent window 3 is over against the hung light and thin goods. The lower end of the rack 2-1 is provided with a limiting vertical frame 2-16, and the hung light and thin goods are placed in the limiting vertical frame 2-16 and are masks, tissues, wet tissues or disposable gloves.
Example 2
As shown in the figure, the vending machine for light and thin goods comprises a shell 1 and a conveying and cutting mechanism 2, wherein the conveying and cutting mechanism 2 is located inside the shell 1, the conveying and cutting mechanism 2 comprises a rack 2-1, a driving motor 2-2, a driving roller 2-3, a rotating compression roller 2-4, a cutting assembly 2-5 and a tensioning wheel 2-6, two ends of the driving roller 2-3, the rotating compression roller 2-4 and the cutting assembly 2-5 are rotatably connected with the rack 2-1, a belt wheel 2-7 is arranged on a motor shaft of the driving motor 2-2, belt wheels 2-7 are arranged at the ends of the driving roller 2-3 and the cutting assembly 2-5, and the driving motor 2-2, the driving roller 2-3 and the tensioning wheel 2, The cutting assembly 2-5 and the tensioning wheel 2-6 are connected with a belt 2-8 through belt wheels 2-7, a fixing shaft 2-9 is installed on the side surface of the machine frame 2-1, a connecting piece 2-10 is connected to the fixing shaft 2-9 in a rotating mode, the tensioning wheel 2-6 is installed at the other end of the connecting piece 2-10 in a rotating mode, an electromagnetic lock 2-11 is installed on the side surface of the machine frame 2-1, a lock cylinder of the electromagnetic lock 2-11 points to the connecting piece 2-10, and the lock cylinder of the electromagnetic lock 2-11 stretches and retracts to control the tensioning wheel 2-6 to tension or loosen the belt 2-8;
the thin and light goods packaged in the form of a continuous belt are placed inside the shell 1, the thin and light goods packaged in the form of a continuous belt pass through the space between the driving roller 2-3 and the rotating pressing roller 2-4, the driving roller 2-3 is controlled by the driving motor 2-2 to rotate, the thin and light goods packaged in the form of a continuous belt are conveyed to the cutting assembly 2-5, the cutting assembly 2-5 cuts the thin and light goods packaged in the form of a continuous belt into single goods for sale, and the driving motor 2-2 and the electromagnetic lock 2-11 are associated with an automatic control system.
The cutting assembly 2-5 comprises a rotating rod 2-5-2, a force supply limiting rod 2-5-3, a ram 2-5-4, an upper blade 2-5-5 and a lower blade 2-5-6, two ends of the rotating rod 2-5-2 are rotatably connected with the rack 2-1, a belt wheel 2-7 is arranged at the end part of the rotating rod 2-5-2, a driving motor 2-2, a tension wheel 2-6 and a driving roller 2-3 on one side of the rack 2-1 are linked with the belt wheel 2-7 through a belt 2-8, and the driving motor 2-2 drives the driving roller 2-3 to rotate; the driving roller 2-3 on the other side of the rack 2-1 is connected with the rotating rod 2-5-2 through a belt 2-8, and the driving roller 2-3 drives the rotating rod 2-5-2 to rotate through the belt 2-8. A cam 2-5-7 is fixed in the middle of the rotating rod 2-5-2, two ends of the force supply limiting rod 2-5-3 are fixedly connected with the rack 2-1, one end of the ram 2-5-4 is provided with the upper blade 2-5-5, the other end of the ram 2-5-4 is rotatably connected with the force supply limiting rod 2-5-3, the force supply limiting rod 2-5-3 is provided with a torsion spring 2-5-8, the cam 2-5-7 is positioned below the ram 2-5-4, the lower blade 2-5-6 is fixedly connected with the rack 2-1, a guide plate 2-5-14 is arranged at the position of the lower blade 2-5-6, the upper blade 2-5-5 is provided with a limiting hole 2-5-9, the rack 2-1 is provided with a fixed limiting rod 2-5-10, and the fixed limiting rod 2-5-10 is inserted into the limiting hole 2-5-9.
The automatic cutting machine is characterized in that a plurality of groups of conveying and cutting mechanisms 2 are arranged inside the shell 1, a shaft connector 2-12 is arranged on a motor shaft of the driving motor 2-2, a linkage rotating shaft 2-13 is connected to the shaft connector 2-12, and the driving motor 2-2 drives the plurality of conveying and cutting mechanisms 2 to operate through the shaft connector 2-12 and the linkage rotating shaft 2-13.
The conveying and cutting mechanism 2 comprises guide rollers 2-14, two ends of each guide roller 2-14 are rotatably connected with the rack 2-1, and light and thin goods packaged in a continuous belt form pass through the driving rollers 2-3 and the rotating pressing rollers 2-4 after bypassing the guide rollers 2-14.
The front end of the rack 2-1 is provided with a discharge port 2-15, the discharge port 2-15 is over against the cutting component 2-5, when the conveying and cutting mechanism 2 is not in operation, the light and thin goods packaged in a continuous belt form are hung at the discharge port 2-15, the shell 1 is provided with a transparent window 3 and a goods outlet 4, and the transparent window 3 is over against the hung light and thin goods. The light and thin goods are masks, tissues, wet tissues or disposable gloves.
Example 3
As shown in the figure, the vending machine for light and thin goods comprises a shell 1 and a conveying and cutting mechanism 2, wherein the conveying and cutting mechanism 2 is located inside the shell 1, the conveying and cutting mechanism 2 comprises a rack 2-1, a driving motor 2-2, a driving roller 2-3, a rotating compression roller 2-4, a cutting assembly 2-5 and a tensioning wheel 2-6, two ends of the driving roller 2-3, the rotating compression roller 2-4 and the cutting assembly 2-5 are rotatably connected with the rack 2-1, a belt wheel 2-7 is arranged on a motor shaft of the driving motor 2-2, belt wheels 2-7 are arranged at end parts of the driving roller 2-3 and the cutting assembly 2-5, and the driving motor 2-2, the driving roller 2-3, the tensioning wheel 2-6 and the driving roller 2-3, The cutting assembly 2-5 and the tensioning wheel 2-6 are connected with a belt 2-8 through belt wheels 2-7, a fixing shaft 2-9 is installed on the side surface of the machine frame 2-1, a connecting piece 2-10 is connected to the fixing shaft 2-9 in a rotating mode, the tensioning wheel 2-6 is installed at the other end of the connecting piece 2-10 in a rotating mode, an electromagnetic lock 2-11 is installed on the side surface of the machine frame 2-1, a lock cylinder of the electromagnetic lock 2-11 points to the connecting piece 2-10, and the lock cylinder of the electromagnetic lock 2-11 stretches and retracts to control the tensioning wheel 2-6 to tension or loosen the belt 2-8;
the thin and light goods packaged in the form of a continuous belt are placed inside the shell 1, the thin and light goods packaged in the form of a continuous belt pass through the space between the driving roller 2-3 and the rotating pressing roller 2-4, the driving roller 2-3 is controlled by the driving motor 2-2 to rotate, the thin and light goods packaged in the form of a continuous belt are conveyed to the cutting assembly 2-5, the cutting assembly 2-5 cuts the thin and light goods packaged in the form of a continuous belt into single goods for sale, and the driving motor 2-2 and the electromagnetic lock 2-11 are associated with an automatic control system.
The cutting assembly 2-5 comprises a rotating rod 2-5-2, a force supply limiting rod 2-5-3, a ram 2-5-4, an upper blade 2-5-5 and a lower blade 2-5-6, two ends of the rotating rod 2-5-2 are rotatably connected with the rack 2-1, a belt wheel 2-7 is arranged at the end part of the rotating rod 2-5-2, a driving motor 2-2, a tension wheel 2-6 and a driving roller 2-3 on one side of the rack 2-1 are linked with the belt wheel 2-7 through a belt 2-8, and the driving motor 2-2 drives the driving roller 2-3 to rotate; the driving roller 2-3 on the other side of the rack 2-1 is connected with the rotating rod 2-5-2 through a belt 2-8, and the driving roller 2-3 drives the rotating rod 2-5-2 to rotate through the belt 2-8. A cam 2-5-7 is fixed in the middle of the rotating rod 2-5-2, two ends of the force supply limiting rod 2-5-3 are fixedly connected with the rack 2-1, one end of the ram 2-5-4 is provided with the upper blade 2-5-5, the other end of the ram 2-5-4 is rotatably connected with the force supply limiting rod 2-5-3, the force supply limiting rod 2-5-3 is provided with a torsion spring 2-5-8, the cam 2-5-7 is positioned below the ram 2-5-4, the lower blade 2-5-6 is fixedly connected with the rack 2-1, a guide plate 2-5-14 is arranged at the position of the lower blade 2-5-6, the upper blade 2-5-5 is provided with a limiting hole 2-5-9, the rack 2-1 is provided with a fixed limiting rod 2-5-10, and the fixed limiting rod 2-5-10 is inserted into the limiting hole 2-5-9.
The inner part of the shell 1 is provided with a plurality of groups of conveying and cutting mechanisms 2, a shaft coupling 2-12 is arranged on a motor shaft of the driving motor 2-2, the shaft coupling 2-12 is connected with a linkage rotating shaft 2-13, and the driving motor 2-2 drives the plurality of conveying and cutting mechanisms 2 to operate through the shaft coupling 2-12 and the linkage rotating shaft 2-13.
The conveying and cutting mechanism 2 comprises guide rollers 2-14, two ends of each guide roller 2-14 are rotatably connected with the rack 2-1, and light and thin goods packaged in a continuous belt form pass through the driving rollers 2-3 and the rotating pressing rollers 2-4 after bypassing the guide rollers 2-14.
The front end of the rack 2-1 is provided with a discharge port 2-15, the discharge port 2-15 is over against the cutting component 2-5, when the conveying and cutting mechanism 2 is not in operation, the light and thin goods packaged in a continuous belt form are hung at the discharge port 2-15, the shell 1 is provided with a transparent window 3 and a goods outlet 4, and the transparent window 3 is over against the hung light and thin goods. The vending machine is characterized in that a control panel 5 is arranged on a shell 1 of the vending machine, the control panel 5 is associated with the driving motor 2-2 and the electromagnetic lock 2-11, and a payment two-dimensional code is arranged on the shell 1. The light and thin goods are masks, tissues, wet tissues or disposable gloves.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (7)

1. The vending machine for the light and thin commodities is characterized by comprising a shell (1) and a conveying and cutting mechanism (2), wherein the conveying and cutting mechanism (2) is located inside the shell (1), the conveying and cutting mechanism (2) comprises a rack (2-1), a driving motor (2-2), a driving roller (2-3), a rotating compression roller (2-4), a cutting assembly (2-5) and a tensioning wheel (2-6), two ends of the driving roller (2-3), the rotating compression roller (2-4) and the cutting assembly (2-5) are rotatably connected with the rack (2-1), a motor shaft of the driving motor (2-2) is provided with a belt wheel (2-7), end portions of the driving roller (2-3) and the cutting assembly (2-5) are provided with belt wheels (2-7), the driving motor (2-2) is connected with the driving roller (2-3), the cutting component (2-5) and the tension pulley (2-6) through a belt wheel (2-7) and a belt (2-8), a fixed shaft (2-9) is arranged on the side surface of the frame (2-1), a connecting sheet (2-10) is rotationally connected to the fixed shaft (2-9), the other end of the connecting piece (2-10) is rotatably provided with the tension wheel (2-6), an electromagnetic lock (2-11) is arranged on the side surface of the frame (2-1), the lock cylinder of the electromagnetic lock (2-11) points to the connecting piece (2-10), a lock cylinder of the electromagnetic lock (2-11) stretches and retracts to control the tensioning wheel (2-6) to tension or relax the belt (2-8);
the thin and light goods packaged in the form of a continuous belt are placed inside the shell (1), the thin and light goods packaged in the form of the continuous belt pass through the space between the driving roller (2-3) and the rotating pressing roller (2-4), the driving motor (2-2) controls the driving roller (2-3) to rotate, the thin and light goods packaged in the form of the continuous belt are conveyed to the cutting assembly (2-5), the cutting assembly (2-5) cuts the thin and light goods packaged in the form of the continuous belt into single goods for sale, and the driving motor (2-2) and the electromagnetic lock (2-11) are associated with an automatic control system;
the cutting assembly (2-5) comprises a hobbing cutter mechanism (2-5-1), two ends of the hobbing cutter mechanism (2-5-1) are rotatably connected with the rack (2-1), a belt wheel (2-7) is arranged at the end part of the hobbing cutter mechanism (2-5-1), and the driving motor (2-2) controls the hobbing cutter mechanism (2-5-1) to rotate through a belt (2-8) so as to cut the light and thin goods in a continuous belt form into packages of single goods for sale;
the hob mechanism (2-5-1) comprises a hob shaft (2-5-11), an adjusting plate (2-5-12) and adjusting blades (2-5-13), two ends of the hob shaft (2-5-11) are rotatably connected with the frame (2-1), the adjusting plate (2-5-12) is installed on the hob shaft (2-5-11), the adjusting blades (2-5-13) are provided with strip holes, and the adjusting blades (2-5-13) are installed on the adjusting plate (2-5-12) through the strip holes and screws;
the cutting assembly (2-5) comprises a rotating rod (2-5-2), a force supply limiting rod (2-5-3), a ram (2-5-4), an upper blade (2-5-5) and a lower blade (2-5-6), two ends of the rotating rod (2-5-2) are rotatably connected with the rack (2-1), a belt wheel (2-7) is arranged at the end part of the rotating rod (2-5-2), the driving motor (2-2) is linked with the rotating rod (2-5-2) through the belt wheel (2-7) and a belt (2-8), a cam (2-5-7) is fixed in the middle of the rotating rod (2-5-2), two ends of the force supply limiting rod (2-5-3) are fixedly connected with the rack (2-1), one end of the ram (2-5-4) is provided with the upper blade (2-5-5), the other end of the ram (2-5-4) is rotatably connected with the force supply limiting rod (2-5-3), the force supply limiting rod (2-5-3) is provided with a torsion spring (2-5-8), the cam (2-5-7) is positioned below the ram (2-5-4), the lower blade (2-5-6) is fixedly connected with the rack (2-1), the lower blade (2-5-6) is provided with a guide plate (2-5-14), the upper blade (2-5-5) is provided with a limiting hole (2-5-9), the rack (2-1) is provided with a fixed limiting rod (2-5-10), the fixed limiting rod (2-5-10) is inserted into the limiting hole (2-5-9).
2. The vending machine for thin and light commodities according to claim 1, wherein a plurality of sets of conveying and cutting mechanisms (2) are arranged inside the casing (1), a shaft coupling (2-12) is arranged on a motor shaft of the driving motor (2-2), a linkage rotating shaft (2-13) is connected to the shaft coupling (2-12), and the driving motor (2-2) drives the plurality of conveying and cutting mechanisms (2) to operate through the shaft coupling (2-12) and the linkage rotating shaft (2-13).
3. The vending machine for thin and light goods according to claim 1, wherein the conveying and cutting mechanism (2) comprises guide rollers (2-14), both ends of the guide rollers (2-14) are rotatably connected with the frame (2-1), and the thin and light goods packaged in the form of a continuous belt passes through the space between the driving roller (2-3) and the rotating pressing roller (2-4) after passing around the guide rollers (2-14).
4. The vending machine for thin and light goods according to claim 1, wherein the front end of the frame (2-1) is provided with a discharge port (2-15), the discharge port (2-15) faces the cutting assembly (2-5), when the conveying and cutting mechanism (2) is not in operation, the thin and light goods packaged in a continuous belt form are hung at the discharge port (2-15), the housing (1) is provided with a transparent window (3) and a goods outlet (4), and the transparent window (3) faces the hung thin and light goods.
5. The vending machine for thin and light goods according to claim 4, wherein the lower end of the rack (2-1) is provided with a limiting vertical frame (2-16), and the thin and light goods hung on the rack are placed in the limiting vertical frame (2-16).
6. The vending machine of light and thin goods according to claim 1, wherein a control panel (5) is disposed on a housing (1) of the vending machine, the control panel (5) is associated with the driving motor (2-2) and the electromagnetic lock (2-11), and a payment two-dimensional code is disposed on the housing (1).
7. The vending machine of claims 1-6, wherein the thin goods are masks, tissues, wet tissues or disposable gloves.
CN202110292356.7A 2021-03-18 2021-03-18 Vending machine of frivolous class commodity Active CN113012347B (en)

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