WO2022134098A1

WO2022134098A1 - Crawler-type commodity delivery structure used for intelligent vending machine

Info

Publication number: WO2022134098A1
Application number: PCT/CN2020/139691
Authority: WO
Inventors: 朱奇志
Original assignee: 惠州速时达科技有限公司
Priority date: 2020-12-23
Filing date: 2020-12-25
Publication date: 2022-06-30
Also published as: CN213601293U

Abstract

A crawler-type commodity delivery structure used for an intelligent vending machine. The crawler-type commodity delivery structure comprises a support main body (1), a first transverse plate (2), a first tensioning roller (3), a driving electric motor (8) and a second tensioning roller (10), wherein the first transverse plate (2) is fixed to one side of the surface of the support main body (1); a vertical plate (5) is arranged on one side of the top end of the first transverse plate (2); the first tensioning roller (3) is rotatably mounted on one side of the interior of the support body (1); a conveying crawler belt (4) is wound around one side of the surface of the first tensioning roller (3); partition plates (6) are fixed to one side of the top end of the conveying crawler belt (4) at equal intervals; a supporting frame (7) is fixed to one side of the surface of the support main body (1); the driving electric motor (8) is mounted on one side of the surface of the supporting frame (7); a driving rotating shaft (9) is mounted at an output end of the driving electric motor (8) by means of a coupler; and the second tensioning roller (10) is rotatably mounted on one side of the interior of the supporting frame (7). The crawler-type commodity delivery structure has the beneficial effects of prolonging the service life of the delivery structure, preventing the phenomenon of cargo being accumulated in the structure, and further improving the convenience of the use of the delivery structure.

Description

A crawler-type commodity delivery structure used in an intelligent vending machine

technical field

The invention relates to the technical field of intelligent vending machines, in particular to a crawler-type commodity shipping structure used in intelligent vending machines.

Background technique

At present, the unmanned vending machines in the market mainly use two kinds of shipping structures: spring spiral cargo lane and cluster lattice container. The spring coil cargo lane uses coil springs to eject goods. The advantage is that the structure is simple and the manufacturing cost is low. The disadvantage is that the materials are easy to jam. Goods, difficult to load.

technical problem

There are many kinds of such commodities in the market today, which can basically meet people's needs, but there are still some deficiencies. The specific problems are as follows.

(1) In the existing delivery structure of such products, the direct drive of the motor is used to drive the screw and other components to rotate, so as to realize the function of goods walking. After a long time of work, the working load of the motor in the axial direction increases. large, reducing the service life of the motor;

(2) The existing delivery structure materials of such commodities are easy to jam, resulting in unsmooth delivery;

(3) In the existing delivery structure of such commodities, during the delivery process, the materials often have the risk of shifting and falling in advance, which brings inconvenience to the user's operation.

technical solutions

The purpose of the present invention is to provide a crawler-type commodity shipping structure used by an intelligent vending machine, so as to solve the problems of low service life, unsmooth shipping and easy falling of goods in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a crawler-type commodity shipping structure used in an intelligent vending machine, comprising a bracket body, a first horizontal plate, a first tension roller, a drive motor and a second tension roller, One side of the surface of the main body of the bracket is fixed with a first horizontal plate, and one side of the top end of the first horizontal plate is provided with a vertical plate, and one side of the inner side of the main body of the bracket is rotatably installed with a first tension roller, and the first One side of the surface of the tight roller is wound with a conveying crawler, and one side of the top of the conveying crawler is fixed with equal-spaced partitions, one side of the surface of the main body of the bracket is fixed with a support frame, and one side of the surface of the support frame is installed with a drive motor , and the output end of the drive motor is installed with a drive shaft through a coupling, a second tension roller is rotatably installed on one side of the inside of the support frame, and one end of the second tension roller is fixedly connected with one end of the drive shaft. One side of the top end of the first horizontal plate is provided with a limiting structure.

Preferably, a support plate is fixed on the outer wall of one side of the vertical plate, and a fixed block is fixed on both outer walls of the support plate, and one end of the fixed block is rotatably installed with a limit roller.

Preferably, a third tensioning roller is rotatably installed on one side of the inside of the support frame, and a first V-ribbed belt is wound around one side of the surface of the third tensioning roller, and one end of the first V-ribbed belt is connected to the second tensioning roller. The rollers are intertwined.

Preferably, a fourth tension roller is rotatably installed on one side of the inside of the support frame, and both sides of the surface of the fourth tension roller are wound with a second V-ribbed belt, and one end of the second V-ribbed belt is connected to the third The tight rollers are intertwined.

Preferably, a limit track, a limit slider, a fixing bolt and a through hole are arranged in the interior of the limit structure in sequence, the limit track is fixed on both sides of the top of the first horizontal plate, and a surface of the limit track is There are equally spaced through holes on the sides.

Preferably, a limit slider is slidably installed on one side of the top end of the limit rail, the top end of the limit slider is fixedly connected with the bottom end of the vertical plate, and a fixing bolt is installed on one side of the top end of the limit slider. The bottom end extends to the inside of the limit rail.

beneficial effect

The crawler-type commodity delivery structure used in the intelligent vending machine not only prolongs the service life of the delivery structure, avoids the phenomenon of cargo accumulation in the structure, but also enhances the convenience of use of the delivery structure;

(1) By setting the second tension roller and the conveying track, the goods are placed on the upper surface of the conveying track, and then the drive motor is turned on to work, so as to drive the drive shaft and the second tension roller to rotate, because the third tension roller Through the connection between the first V-ribbed belt and the second tensioning roller, the second tensioning roller and the third tensioning roller rotate synchronously, and similarly the fourth tensioning roller rotates synchronously with the third tensioning roller, so that the fourth The tension roller drives the conveying crawler to rotate, so that the conveying crawler rotates on the first tensioning roller and the fourth tensioning roller, so as to convey the goods, avoiding the drive motor to directly drive the electric screw, screw and other parts, reducing its speed on the shaft. Upward workload, extending the service life of the shipping structure;

(2) By setting up partitions, the conveying crawler is used to smoothly transport the goods to the reclaiming port. The equal-spaced partitions fixed on the surface of the conveying crawler can block and divide each group of goods, so as to prevent the goods from falling too much at one time. , When the goods move to the end of the conveyor track, the goods fall to the discharge port by themselves, the moving process is smooth and smooth, and the phenomenon of goods accumulation in the structure is avoided;

(3) By setting the limit slider and fixed block, when the goods move between multiple sets of limit rollers, the limit rollers, support plates and fixed blocks are used to limit the goods so that they are always on the center line of the conveyor track. , to prevent it from falling in advance. In order to make it adaptable to different sizes of goods, the fixing bolts can be pulled out from the inside of the through holes. At this time, the fixing restrictions of the limit slider and the limit rail are lifted, and then you can manually slide the stand. plate, so that it drives the limit slider to slide on the surface of the limit track to change the distance between the limit rollers. After the distance is determined, drive the fixing bolt into the through hole again. At this time, the limit track and limit slider It is not movable, thereby reducing the risk of cargo drift and falling early, and enhancing the ease of use of the shipping structure.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of the present invention;

Fig. 2 is the top view structure schematic diagram of the present invention;

3 is a schematic structural diagram of a limiting structure of the present invention;

Fig. 4 is the side view structure schematic diagram of the present invention;

In the figure: 1. The main body of the bracket; 2. The first horizontal plate; 3. The first tension roller; 4. The conveyor track; 5. The vertical plate; 6. The partition plate; 7. The support frame; Drive shaft; 10, the second tension roller; 11, the first V-ribbed belt; 12, the third tension roller; 13, the fourth tension roller; 14, the support plate; 15, the fixed block; 16, the limit roller ; 17, limit structure; 1701, limit track; 1702, limit slider; 1703, fixing bolt; 1704, through hole; 18, second multi-ribbed belt.

Embodiments of the present invention

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-4 , an embodiment provided by the present invention: a crawler-type commodity shipping structure used in a smart vending machine, including a bracket body 1 , a first horizontal plate 2 , a first tension roller 3 , and a drive motor 8 and the second tension roller 10, a first horizontal plate 2 is fixed on one side of the surface of the bracket main body 1, and a vertical plate 5 is arranged on one side of the top end of the first horizontal plate 2, and a side of the inner side of the bracket main body 1 is rotatably installed. The first tensioning roller 3 is wound with a conveying crawler 4 on one side of the surface of the first tensioning roller 3 , and spaced baffles 6 are fixed on one side of the top end of the conveying crawler 4 , and one side of the surface of the bracket main body 1 is fixed with The support frame 7, and a drive motor 8 is installed on one side of the surface of the support frame 7, the model of the drive motor 8 can be RS-385SH, and the output end of the drive motor 8 is installed with a drive shaft 9 through a coupling, the support frame 7 A second tensioning roller 10 is rotatably installed on one side of the interior, and one end of the second tensioning roller 10 is fixedly connected with one end of the driving shaft 9;

A third tension roller 12 is rotatably installed on one side of the inside of the support frame 7, and a first V-ribbed belt 11 is wound around one side of the surface of the third tension roller 12, and one end of the first V-ribbed belt 11 is connected to the second tensioning roller. The rollers 10 are intertwined;

A fourth tension roller 13 is rotatably installed on one side of the inside of the support frame 7, and both sides of the surface of the fourth tension roller 13 are wound with a second V-ribbed belt 18, and one end of the second V-ribbed belt 18 is connected to the third The tight rollers 12 are intertwined;

The goods are placed on the upper surface of the conveyor track 4, and then the drive motor 8 is turned on to drive the drive shaft 9 and the second tension roller 10 to rotate. Since the third tension roller 12 passes through the first V-ribbed belt 11 and the When the two tensioning rollers 10 are connected, the second tensioning roller 10 and the third tensioning roller 12 rotate synchronously, and similarly the fourth tensioning roller 13 and the third tensioning roller 12 rotate synchronously, so that the fourth tensioning roller 13 Drive the conveying crawler 4 to rotate, so that the conveying crawler 4 rotates on the first tension roller 3 and the fourth tension roller 13, thereby conveying the goods, avoiding the drive motor 8 to directly drive the electric screw, screw and other components, reducing the Its working load in the axial direction prolongs the service life of the shipping structure;

A support plate 14 is fixed on the outer wall of one side of the vertical plate 5, and a fixed block 15 is fixed on both outer walls of the support plate 14, and one end of the fixed block 15 is rotated and installed with a limit roller 16;

The conveying crawler 4 is used to smoothly transport the goods to the reclaiming port, wherein the equally spaced partitions 6 fixed on the surface of the conveying crawler 4 can block and divide each group of goods to prevent the goods from falling too much at one time. At the end of the track 4, the goods fall to the discharge port by themselves, and the moving process is smooth and smooth, avoiding the phenomenon of goods accumulation in the structure ;

One side of the top end of the first horizontal plate 2 is provided with a limiting structure 17;

The interior of the limiting structure 17 is sequentially provided with a limiting rail 1701 , a limiting slider 1702 , a fixing bolt 1703 and a through hole 1704 . One side is provided with through holes 1704 at equal intervals, and one side of the top of the limit rail 1701 is slidably installed with a limit slider 1702. The top of the limit slider 1702 is fixedly connected with the bottom end of the vertical plate 5, and the limit slider 1702 A fixing bolt 1703 is installed on one side of the top end, and the bottom end of the fixing bolt 1703 extends to the interior of the limit rail 1701;

When the goods move between multiple sets of limit rollers 16, the limit rollers 16, the support plate 14 and the fixed block 15 are used to limit the goods so that they are always on the center line of the conveyor track 4 to prevent them from falling in advance. In order to To make it adaptable to goods of different sizes, the fixing bolt 1703 can be pulled out from the inside of the through hole 1704. At this time, the fixing restriction between the limit slider 1702 and the limit rail 1701 is released, and then the vertical plate 5 can be manually slid to make It drives the limit slider 1702 to slide on the surface of the limit track 1701 to change the distance between the limit rollers 16. After the distance is determined, the fixing bolt 1703 is again driven into the interior of the through hole 1704. At this time, the limit track 1701, the limit Bit sliders 1702 are immovable, thereby reducing the risk of cargo drifting and falling prematurely.

Working principle: When using, first place the goods on the upper surface of the conveyor track 4, and then turn on the drive motor 8 to work, so as to drive the drive shaft 9 and the second tension roller 10 to rotate. When a V-ribbed belt 11 is connected to the second tension roller 10, the second tension roller 10 rotates synchronously with the third tension roller 12, and similarly the fourth tension roller 13 rotates synchronously with the third tension roller 12, thereby The fourth tensioning roller 13 is used to drive the conveying crawler 4 to rotate, so that the conveying crawler 4 rotates on the first tensioning roller 3 and the fourth tensioning roller 13, thereby conveying the goods, avoiding the drive motor 8 to directly drive the electric screw, Screws and other components can reduce the working load in the axial direction and prolong the service life of the shipping structure. The conveying track 4 is used to smoothly transport the goods to the reclaiming port. Each group of goods can be blocked and divided to prevent the goods from falling too much at one time. When the goods move to the end of the conveyor track 4, the goods will automatically fall to the discharge port, and the moving process is smooth and smooth, avoiding the phenomenon of goods accumulation in the structure. , When the goods are moved between multiple sets of limit rollers 16, the limit rollers 16, the support plate 14 and the fixed block 15 are used to limit the goods, so that they are always on the center line of the conveyor track 4 to prevent them from falling in advance. In order to make it adaptable to goods of different sizes, the fixing bolt 1703 can be pulled out from the inside of the through hole 1704, at this time, the fixing restriction between the limit slider 1702 and the limit rail 1701 is released, and then the vertical plate 5 can be manually slid, It drives the limit slider 1702 to slide on the surface of the limit rail 1701 to change the distance between the limit rollers 16. After the distance is determined, the fixing bolt 1703 is again driven into the interior of the through hole 1704. At this time, the limit rail 1701, The limit slider 1702 is immovable, thereby reducing the risk of the goods being offset and falling in advance, and enhancing the convenience of use of the shipping structure.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims

A crawler-type commodity shipping structure used in an intelligent vending machine, comprising a bracket body (1), a first transverse plate (2), a first tension roller (3), a drive motor (8) and a second tension roller ( 10), characterized in that: one side of the surface of the bracket body (1) is fixed with a first horizontal plate (2), and one side of the top of the first horizontal plate (2) is provided with a vertical plate (5), the A first tension roller (3) is rotatably installed on one side of the inside of the bracket main body (1), and one side of the surface of the first tension roller (3) is wound with a conveying crawler (4), and the top of the conveying crawler (4) is One side is fixed with equally spaced partitions (6), a support frame (7) is fixed on one side of the surface of the bracket body (1), and a drive motor (8) is installed on one side of the surface of the support frame (7), And the output end of the drive motor (8) is installed with a drive shaft (9) through a coupling, and a second tension roller (10) is rotatably installed on one side inside the support frame (7). One end of 10) is fixedly connected with one end of the drive shaft (9), and a limiting structure (17) is provided on one side of the top end of the first transverse plate (2).
The crawler-type commodity shipping structure used in an intelligent vending machine according to claim 1, characterized in that: a support plate (14) is fixed on the outer wall of one side of the vertical plate (5), and the support plate (14) A fixing block (15) is fixed on both outer walls of the ), and a limit roller (16) is rotatably installed at one end of the fixing block (15).
A crawler-type commodity shipping structure used in an intelligent vending machine according to claim 1, characterized in that: a third tension roller (12) is rotatably installed on one side inside the support frame (7), and the first One side of the surface of the three tensioning rollers (12) is wound with a first V-ribbed belt (11), and one end of the first V-ribbed belt (11) is intertwined with the second tensioning roller (10).
The crawler-type commodity delivery structure used in an intelligent vending machine according to claim 3, characterized in that: a fourth tension roller (13) is rotatably installed on one side of the inside of the support frame (7), and the first Both sides of the surfaces of the four tensioning rollers (13) are wound with second V-ribbed belts (18), and one end of the second V-ribbed belt (18) is intertwined with the third tensioning roller (12).
A crawler-type commodity shipping structure used in an intelligent vending machine according to claim 1, characterized in that: a limit track (1701) and a limit slider (1702) are sequentially arranged inside the limit structure (17). ), fixing bolts (1703) and through holes (1704), limit rails (1701) are fixed on both sides of the top of the first transverse plate (2), and one side of the surface of the limit rails (1701) is provided with equal Spacing vias (1704).
The crawler-type commodity shipping structure used in an intelligent vending machine according to claim 5, characterized in that: a limit slider (1702) is slidably installed on one side of the top of the limit rail (1701), and the limit slide The top end of the block (1702) is fixedly connected with the bottom end of the vertical plate (5), and a fixing bolt (1703) is installed on one side of the top end of the limit slider (1702), and the bottom end of the fixing bolt (1703) extends to the limit The interior of the track (1701).