Ticket suction lottery vending machine

Abstract

A ticket-sucking lottery vending machine includes a lottery sucking component capable of grasping lottery tickets and a motion component capable of moving the lottery sucking component. The lottery sucking component includes a clamping plate and a telescopic front tube capable of vertical movement. The telescopic front tube is connected to a vacuum pump to achieve air pressure suction. The motion component can drive the lottery sucking component to move to the corresponding type of instant lottery ticket. The telescopic front tube contacts the instant lottery ticket and sucks it, and then can bring the instant lottery ticket into the clamping groove of the clamping plate to form necessary limitation. Only the telescopic front tube needs to expand and contract under the vacuum action of the lottery sucking component, making the lottery delivery device structure simpler, effectively improving the ticket issuing efficiency and reducing the maintenance cost.

Description

Technical Field

[0001] The invention relates to the technical field of lottery ticket vending equipment, in particular to a ticket-sucking type lottery ticket vending machine. Background Art

[0002] There are mainly traditional lottery and instant lottery, among which traditional lottery refers to lottery that is opened after selecting a certain number of digits; instant lottery refers to lottery that can immediately know whether you have won the prize and can redeem the prize immediately after scratching the coating after purchase. At present, some instant lottery are sold manually and some are sold by lottery vending machines. However, since lottery vending machines can only sell single lottery tickets, they have high costs and large space occupation, which is not advantageous compared with manual sales. Therefore, China invented "CN201320317594.X" a variety of instant lottery storage devices and instant lottery terminal equipment, which include multiple lottery storage units and lottery transmission devices, and the lottery transmission device includes a sliding seat, a lottery suction mechanism and a lottery ticket arranged on the sliding seat. The ticket clamping and conveying mechanism can control the lottery transmission device to the corresponding lottery storage unit to absorb the corresponding lottery ticket through the transmission power device, so as to achieve the effect of selling multiple lottery tickets. However, the lottery vending machine in the prior art requires the suction mechanism and the clamping and conveying mechanism to cooperate in conveying the lottery tickets, and the movement process is relatively cumbersome. The suction cup needs to swing repeatedly through the mechanical structure to absorb the instant lottery ticket, resulting in large equipment loss and low ticket output efficiency. In addition, when it comes to instant lottery tickets with longer lengths, the two ends of the lottery ticket in the length direction are prone to drooping, which causes the sliding seat to move a large distance away from the lottery storage unit to avoid mutual interference between the instant lottery ticket and the lottery storage unit during the lottery transportation process; and the overall structure is relatively complex and occupies a large space, so that the lottery vending machine can sell fewer types of lottery tickets. Summary of the invention

[0003] The object of the present invention is to provide a ticket suction type lottery ticket vending machine, the lottery ticket conveying device of which has a simpler structure and can better handle lottery tickets with a longer length, thereby solving the problems in the prior art.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a ticket suction type lottery vending machine, comprising a shell, an operation screen and a ticket outlet are installed on the shell, a first ticket inlet is opened at the rear end of the ticket outlet in the shell, a second ticket inlet is opened at the upper end of the ticket outlet in the shell, a first storage bin is installed in the shell on one side of the second ticket inlet, a conveying device is installed on the upper side of the first storage bin, the conveying device comprises a moving component, a lottery suction component and a moving component, the moving component can drive the lottery suction component to move horizontally, longitudinally and vertically, the lottery suction component can move to the second ticket inlet position, the lottery suction component It includes a clamping plate and a mounting portion that can move vertically, wherein clamping grooves are provided on both longitudinal sides of the clamping plate, a main pipe connected to a vacuum pump is installed on the mounting portion, a sliding cavity is opened in the mounting portion at the bottom of the main pipe, a telescopic front pipe that can be vertically lifted and lowered is installed in the sliding cavity, a ring portion is provided at the end of the telescopic front pipe located in the sliding cavity, and the ring portion is arranged to fit the inner circumferential wall of the sliding cavity, when the lottery suction component is working, the ring portion can rise to the top position of the sliding cavity, and the telescopic front pipe can move up to the upper position of the clamping plate, when the lottery suction component stops working, the ring portion drops to the bottom position of the sliding cavity, and the telescopic front pipe moves down to the lower position of the clamping plate. The motion assembly includes two longitudinal guide rods arranged side by side in the shell, a transverse frame is installed between the two longitudinal guide rods, the transverse frame can move along the length direction of the longitudinal guide rods, a vertical frame is installed on the transverse frame, the vertical frame can move along the length direction of the transverse frame, a driving motor is installed on the vertical frame, a screw is installed on the output shaft of the driving motor, a screw hole matching the screw is provided on the mounting part, the driving motor can drive the mounting part and the clamping plate to move vertically, and the lottery suction assembly can move horizontally on the transverse frame and also move longitudinally on the longitudinal guide rods. The mounting part is installed with a main pipe and a telescopic front pipe on both sides of the mounting part, the clamping plate includes a plate part, and recesses are provided at both sides of the plate part, the recesses are located between the clamping grooves, and the telescopic front pipe can pass through the recesses. A noise reduction tube is installed in the shell, and holes arranged evenly are provided on the outer peripheral wall of the noise reduction tube, and damping material is provided in the noise reduction tube. A printer and a paper output drum are installed below the first storage bin. The printer and the paper output drum are connected to the operation screen via a signal line. The paper output port of the printer is connected to the first ticket input port.The housing is provided with a plurality of cost lottery bins arranged side by side, each cost lottery bin includes a drawer that can be telescopically moved, a second storage bin is installed on the upper side of the drawer, an electric actuator is installed at the rear end of the drawer, the electric actuator can drive the drawer to telescopically move relative to the second storage bin, a sliding plate is also provided at the bottom of the second storage bin, the drawer can drive the sliding plate to move relative to the second storage bin, a cost lottery is provided in the second storage bin, a convex block that cooperates with the cost lottery unidirectional limit is installed on the sliding plate, the front side of the convex block is a straight surface, and the rear side of the convex block is an inclined surface, a replenishment slot is provided in the drawer in front of the second storage bin and the sliding plate, when the electric actuator drives the drawer and the sliding plate to move forward relative to the second storage bin, the convex block can push the cost lottery into the replenishment slot, when the electric actuator drives the drawer and the sliding plate to move backward relative to the second storage bin, the convex block can lift the cost lottery and move over to reset. The sliding plate is fixedly installed in the drawer, and the drawer can drive the sliding plate to move synchronously. The drawer is provided with a sliding groove matched with the sliding plate, a stopper is installed in the drawer at the front end of the sliding groove, and a return spring is installed in the sliding groove at the rear end of the sliding plate. The return spring always has the tendency to push the sliding plate forward to contact with the stopper. The second storage bin is provided with partitions arranged at intervals, and the cost lottery is located between adjacent partitions. A one-way swinging retaining edge is also hingedly installed at the lower end of the partition. When the protrusion on the sliding plate drives the cost lottery forward, the retaining edge can be rotated and opened, and when the protrusion on the sliding plate moves backward, the retaining edge can limit the backward movement of the cost lottery. The drawer is installed with a first sensor and an indicator light, and a second sensor is provided at the replenishment slot, wherein the first sensor is connected to the electric actuator through a control circuit, and the second sensor is connected to the indicator light through a control circuit.

[0005] The positive effect of the present invention is that the ticket-sucking lottery vending machine described in the present invention includes a lottery suction component that can grab lottery tickets, and a motion component that can move the lottery suction component, wherein the lottery suction component includes a clamping plate and a telescopic front tube that can move vertically, the telescopic front tube is connected to a vacuum pump to realize air pressure suction, the motion component can drive the lottery suction component to move to the corresponding type of instant ticket, the telescopic front tube contacts and absorbs the instant ticket, and then can bring the instant ticket to the clamping groove of the clamping plate to form the necessary limit, only the telescopic front tube needs to be telescoped under the vacuum action of the lottery suction component, so that the structure of the lottery conveying device is simpler, the ticket issuing efficiency is effectively improved, and the maintenance cost is reduced, after the lottery suction component stops working, the telescopic front tube vertically descends under the action of its own weight and contacts the instant ticket, both ends of the instant ticket are located in the clamping groove, and its two ends will not sag, which can reduce the vertical sliding distance of the motion component and can better cope with lottery tickets with longer lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a front view of the present invention;

[0007] Figure 2 yes Figure 1 Middle AA section view;

[0008] Figure 3 yes Figure 2 Magnified view of section I;

[0009] Figure 4 It is a stereogram of the lottery suction assembly;

[0010] Figure 5 It is a schematic diagram of the use status of the lottery suction component;

[0011] Figure 6 It is a schematic diagram of the internal structure of the present invention;

[0012] Figure 7 yes Figure 2 Enlarged view of part II;

[0013] Figure 8 yes Figure 1 Middle BB section view;

[0014] Fig. 9 yes Figure 8 A magnified view of part III;

[0015] Fig.10 yes Figure 8 Another installation diagram of the middle sliding panel and drawer;

[0016] Fig.11 It is a schematic diagram showing the cooperation between the second storage bin and the sliding plate.

[0017] Housing 1; operation screen 11; ticket slot 12; first ticket inlet 121; second ticket inlet 122; first storage bin 13; cost lottery bin 14; conveying device 2; lottery suction assembly 21; clamping plate 211; clamping groove 2111; plate portion 2112; recess 2113; telescopic front tube 212; ring portion 2121; main tube 213; mounting portion 214; sliding cavity 2141; noise reduction cylinder 215; hole 2151; transport Moving assembly 22; longitudinal guide rod 221; transverse frame 222; vertical frame 223; screw 2231; mounting portion 214; printer 3; paper output drum 4; drawer 5; electric actuator 51; block 52; sliding groove 53; return spring 54; first sensor 55; indicator light 56; second sensor 57; second storage bin 6; sliding plate 61; protrusion 611; replenishment slot 62; partition 63; retaining edge 64; cost lottery 7. DETAILED DESCRIPTION

[0018] The present invention discloses a ticket-sucking lottery ticket vending machine, such as Figure 1As shown, it includes a housing 1 , on which an operation screen 11 and a ticket outlet 12 are mounted, wherein the operation screen 11 is used to realize human-computer interaction when purchasing lottery tickets, and the selected lottery tickets can be discharged through the ticket outlet 12 .

[0019] like Figure 2 As shown, a first ticket inlet 121 is provided at the rear end of the ticket slot 12 in the shell 1 , and a second ticket inlet 122 is provided at the upper end of the ticket slot 12 in the shell 1 . Different types of lottery tickets can enter the ticket slot 12 through the first ticket inlet 121 or the second ticket inlet 122 .

[0020] A first storage bin 13 is installed in the housing 1 on one side of the second ticket inlet 122. The first storage bin 13 is used to place a variety of instant lottery tickets. A conveying device 2 is installed on the upper side of the first storage bin 13. The conveying device 2 includes a moving component, a lottery ticket suction component 21 and a moving component 22. The moving component 22 can drive the lottery ticket suction component 21 to move horizontally, longitudinally and vertically. The lottery ticket suction component 21 can move to the second ticket inlet 122. The lottery ticket suction component 21 can absorb the instant lottery tickets in the first storage bin 13 and transfer the lottery tickets to the ticket outlet 12 through the moving component 22.

[0021] like Figure 3-5 As shown, the lottery ticket suction assembly 21 includes a clamping plate 211 that can move vertically and a mounting portion 214, wherein clamping grooves 2111 are provided on both longitudinal sides of the clamping plate 211, and the interval between the clamping grooves 2111 on both sides is consistent with the width of the lottery ticket. A main pipe 213 connected to a vacuum pump is installed on the mounting portion 214, and a sliding cavity 2141 is provided in the mounting portion 214 at the bottom of the main pipe 213, and a telescopic front pipe 212 that can be lifted vertically is installed in the sliding cavity 2141. The end of the telescopic front pipe 212 located in the sliding cavity 2141 is provided with a ring portion 2121, and the ring portion 2121 is arranged to fit the inner peripheral wall of the sliding cavity 2141. After the telescopic front pipe 212 contacts the lottery ticket, the negative pressure of the suction can be used to absorb and lift the lottery ticket and send it to the clamping plate 211.

[0022] When the lottery suction assembly 21 is working, the ring portion 2121 can rise to the top position of the sliding cavity 2141, and the telescopic front tube 212 can move up to the upper position of the clamping plate 211. When the lottery suction assembly 21 stops working, the ring portion 2121 drops to the bottom position of the sliding cavity 2141, and the telescopic front tube 212 moves down to the lower position of the clamping plate 211.

[0023] Compared with the traditional transport device, the above structure has the following advantages: by providing the clamping plate 211 and the telescopic front tube 212 with a suction cup in the lottery ticket suction component 21, and by arranging the telescopic front tube 212 to be able to retract or extend downward to the upper or lower part of the clamping plate 211, when the motion component 22 drives the lottery ticket suction component 21 to the corresponding type of instant lottery ticket through horizontal, longitudinal and vertical sliding, the telescopic front tube 212 will first contact the lottery ticket, and then the lottery ticket suction component 21 will start to work to suck the instant lottery ticket, and the telescopic front tube 212 will start to work, and the telescopic front tube 212 will start to work. When the air intake port of the instant lottery ticket is blocked, the lottery ticket will retract, driving the middle part of the instant lottery ticket to rise onto the clamping plate 211. When the instant lottery ticket passes through the outer wall of the clamping groove 2111, it will abut against the outer wall of the clamping groove 2111 and bend until it passes over the outer wall of the clamping groove 2111 and enters the clamping groove 2111. The clamping groove 2111 limits the instant lottery ticket, and the structure of bringing the instant lottery ticket into the clamping groove 2111 is simple. It only needs to retract the front tube 212 under the vacuum action of the lottery ticket suction component 21, so that the structure of the lottery ticket conveying device 2 is simpler, which effectively improves the ticket issuing efficiency and reduces the maintenance cost. Afterwards, since the lottery suction component 21 stops working, the telescopic front tube 212 extends downward again, abuts against the lottery ticket, and uses its own weight to make the instant lottery ticket present a state of bending downward in the middle. When the instant lottery ticket in the middle bending state is brought to the ticket outlet slot by the moving component 22, the length of the instant lottery ticket is relatively large, and its two ends will not sag, thereby reducing the vertical sliding distance of the moving component 22 and being able to better cope with lottery tickets with longer lengths.

[0024] A sliding cavity 2141 is provided in the mounting portion 214, and a ring portion 2121 is provided in the sliding cavity 2141 of the telescopic front tube 212. The ring portion 2121 and the sliding cavity 2141 are used to form a limited sliding of the telescopic front tube 212, and the ring portion 2121 is fitted with the peripheral wall of the sliding cavity 2141. This allows the air intake port of the telescopic front tube 212 to be blocked by the instant lottery ticket when the lottery ticket suction component 21 starts working, thereby forming its own retraction.

[0025] In order to realize the longitudinal, lateral and vertical movement of the lottery suction component 21, the motion component 22 can be an existing screw nut moving mechanism or a gear rack moving mechanism or other motion device structures. In order to achieve the stability and accuracy of the movement, Figure 6As shown, the motion assembly 22 includes two longitudinal guide rods 221 arranged side by side in the housing 1, a transverse frame 222 is installed between the two longitudinal guide rods 221, and the transverse frame 222 can move along the length direction of the longitudinal guide rod 221. A vertical frame 223 is installed on the transverse frame 222, and the vertical frame 223 can move along the length direction of the transverse frame 222. A transmission belt can be set on the longitudinal guide rod 221 and the transverse frame 222, and the transmission belt is connected to the transverse frame 222 or the vertical frame 223. When the motor drives the transmission belt to move, it can synchronously drive the transverse frame 222 or the vertical frame 223 to move longitudinally or transversely.

[0026] In order to realize the vertical lifting of the clamping plate 211 on the lottery suction component 21, a driving motor is installed on the vertical frame 223, and a screw 2231 is installed on the output shaft of the driving motor. A screw hole matching the screw 2231 is opened on the mounting portion 214. When the driving motor is started, it can drive the mounting portion 214 and the clamping plate 211 to be vertically lifted. At the same time, the lottery suction component 21 can move horizontally on the horizontal frame 222 and can also move longitudinally on the longitudinal guide rod 221, so as to control the lottery suction component 21 to move to the upper side of the set lottery type for suction and transfer. The above-mentioned transmission mechanism is simple and the space is more compact.

[0027] Furthermore, in order to achieve the stable suction and gripping of the lottery ticket by the telescopic front tube 212, the main tube 213 and the telescopic front tube 212 are installed on both sides of the mounting portion 214. The two vacuum suction tubes are arranged to ensure the strength and stability of the instant lottery ticket. The clamping plate 211 includes a plate portion 2112, and recesses 2113 are provided at both sides of the plate portion 2112 in the horizontal direction. The recesses 2113 are located between the clamping grooves 2111, and the telescopic front tube 212 can pass through the recesses 2113. The recesses 2113 are arranged on the plate body of the clamping plate 211, which can ensure that the clamping grooves 2111 have sufficient length, and the two telescopic front tubes 212 are closer to the middle of the lottery ticket, further ensuring the stability of the lottery ticket suction.

[0028] Furthermore, a noise reduction cylinder 215 is installed in the housing 1, and holes 2151 arranged evenly are opened on the outer peripheral wall of the noise reduction cylinder 215. Damping material is arranged in the noise reduction cylinder 215, wherein the noise reduction cylinder 215 is arranged near the fan of the lottery suction component 21. The noise generated by the fan of the lottery suction component 21 during operation can be reduced to ensure the comfort of users and people near the equipment.

[0029] Furthermore, if Figure 7As shown, a printer 3 and a paper discharge drum 4 are installed below the first storage bin 13. The printer 3 and the paper discharge drum 4 are connected to the operation screen 11 through a signal line, and the paper discharge port of the printer 3 is connected to the first ticket inlet 121. After optimizing the space in the housing 1, the printer 3 and the paper discharge drum 4 are also placed. By connecting the printer 3 with the operation screen 11 by signal, the user can operate the operation screen 11 to select numbers, and then use the printer 3 and the paper discharge drum 4 to print traditional lottery tickets, so that the technical solution can sell traditional lottery tickets on the basis of being able to sell a variety of instant lottery tickets.

[0030] In order to realize the sale of the cost lottery ticket 7 by the device, a plurality of cost lottery ticket bins 14 arranged side by side are installed in the housing 1, and the cost lottery ticket bins 14 are arranged vertically, such as Figure 8 As shown, each lottery ticket bin 14 includes a telescopically movable drawer 5, a second storage bin 6 is installed on the upper side of the drawer 5, and the second storage bin 6 contains lottery tickets 7.

[0031] An electric actuator 51 is installed at the rear end of the drawer 5, and the electric actuator 51 can drive the drawer 5 to telescopically move relative to the second storage bin 6. A sliding plate 61 is also provided at the bottom of the second storage bin 6, and the drawer 5 can drive the sliding plate 61 to move relative to the second storage bin 6. A cost lottery ticket 7 is provided in the second storage bin 6, and a protrusion 611 is installed on the sliding plate 61 to cooperate with the cost lottery ticket 7 in a one-way limit, wherein the front side surface of the protrusion 611 is a straight surface, and the rear side surface of the protrusion 611 is an inclined surface, and a replenishment slot 62 is provided in the second storage bin 6 and the drawer 5 in front of the sliding plate 61.

[0032] When the electric actuator 51 drives the drawer 5 and the sliding plate 61 to move forward relative to the second storage bin 6, the protrusion 611 can push the lottery ticket 7 into the replenishment slot 62. When the electric actuator 51 drives the drawer 5 and the sliding plate 61 to move backward relative to the second storage bin 6, the protrusion 611 can lift the lottery ticket 7 and move it back to its original position.

[0033] like Fig. 9 As shown, the sliding plate 61 can be fixedly installed in the drawer 5, and the drawer 5 can drive the sliding plate 61 to move synchronously. When the electric actuator 51 pushes the drawer 5 to open, the sliding plate 61 moves forward synchronously, and the protrusion 611 thereon pushes the lottery ticket 7 to move forward into the replenishment slot 62. When the drawer 5 is pulled back to reset, the protrusion 611 can lift the lottery ticket 7 and will not drive the lottery ticket 7 to move backward, so as to facilitate the next drawer 5 opening and lottery ticket replenishment operation.

[0034] When the sliding plate 61 is fixedly installed on the drawer 5, as long as the drawer 5 is opened, the sliding plate 61 will move forward synchronously. If the cost lottery tickets 7 in the second storage bin 6 are misplaced and accumulated, the forward movement of the protrusion 611 cannot push the cost lottery tickets 7 to move forward to the replenishment slot 62. The drawer 5 that cannot move forward may cause the electric actuator 51 to be damaged, and the drawer 5 and the second storage bin 6 are squeezed against each other to form a jam, which is not conducive to subsequent disassembly and maintenance, and to a certain extent reduces the service life of the device.

[0035] To solve the above problems, Fig.10 As shown, a sliding groove 53 matching with the sliding plate 61 is opened in the drawer 5, a stopper 52 is installed in the drawer 5 at the front end of the sliding groove 53, and a return spring 54 is installed in the sliding groove 53 at the rear end of the sliding plate 61. The return spring 54 always has a tendency to push the sliding plate 61 forward to contact with the stopper 52, wherein there is a certain elastic movement range between the sliding plate 61 and the drawer 5, which can effectively prevent the occurrence of blockage and jamming.

[0036] The following action relationship is formed between the sliding plate 61 and the cost lottery 7: when the drawer 5 is pulled back and reset, the block 52 pushes the sliding plate 61 to slide backward, and the sliding plate 61 can pass over the cost lottery 7. When the sliding plate 61 resets forward, the sliding plate 61 and the cost lottery 7 form a limit fit and drive the cost lottery 7 to move in a one-way limit fit. A block 52 that can push the sliding plate 61 to slide backward is set in the drawer 5, which will make the sliding plate 61 reset and drive the subsequent cost lottery to move forward when the electric actuator 51 drives the drawer 5 to move forward and open. At this time, the stacked cost lottery 7 at the back will fall downward, and the stacked cost lottery will be gradually emptied from the back to the front. After the user takes away the cost lottery, when the drawer 5 moves backward and resets, it will push the sliding plate 61 to move backward over the cost lottery, and the cost lottery will be replenished again. This reciprocating process has a simple transmission structure and effectively utilizes the limited space. Considering that the purchase demand for cost lottery 7 is relatively small, the space of the second storage bin 6 can fully meet the requirements of storing a small amount of cost lottery.

[0037] Furthermore, the second storage bin 6 is provided with spaced partitions 63, the cost lottery 7 is located between adjacent partitions 63, and a unidirectional swinging rib 64 is hingedly installed at the lower end of the partition 63. When the protrusion 611 on the sliding plate 61 drives the cost lottery 7 to move forward, the rib 64 can be rotated and opened, and when the protrusion 611 on the sliding plate 61 moves backward, the rib 64 can limit the backward movement of the cost lottery 7.

[0038] The partition 63 is used to separate the multiple columns of cost lottery tickets 7 to prevent the cost lottery tickets 7 at the back from interfering with the stacking of the cost lottery tickets 7 at the front after being emptied. A unidirectional swinging retaining edge 64 is provided under the partition 63 and a protrusion 611 that gradually grows forward is provided on the sliding plate 61, so that when the sliding plate 61 moves backward, the retaining edge 64 limits the cost lottery tickets, and the protrusion 611 can pass through the cost lottery tickets. When the sliding plate 61 moves forward, the large end of the protrusion 611 will push the cost lottery tickets to move, and the retaining edge 64 will swing to allow the cost lottery tickets to move forward, and finally the lottery tickets will be gradually pushed to the replenishment slot 62.

[0039] Furthermore, the drawer 5 is provided with a first sensor 55 and an indicator light 56, and a second sensor 57 is provided at the position of the replenishment slot 62, wherein the first sensor 55 is connected to the electric actuator 51 through a control circuit, and the second sensor 57 is connected to the indicator light 56 ​​through a control circuit. The first sensor 55 and the second sensor 57 are respectively provided in the drawer 5 and the replenishment slot 62, both of which are connected to the signal of the electric actuator 51 for controlling the slide of the drawer 5. When the drawer 5 moves forward and opens, after the user takes away the cost lottery ticket 7 in the drawer 5, the first sensor 55 receives a signal, prompting the drawer 5 to retract, and after the cost lottery ticket 7 in the second storage bin 6 is sold out, the second sensor 57 in the replenishment slot receives a signal, and the indicator light 56 ​​connected to its signal lights up, which serves as a reminder to the staff and the purchaser.

[0040] The technical solution of the present invention is not limited to the scope of the embodiments described in the present invention. The technical contents not described in detail in the present invention are all well-known technologies.

Claims

1. A ticket-sucking lottery vending machine, characterized in that: It includes a housing (1), on which an operation screen (11) and a ticket outlet slot (12) are installed. A first ticket inlet (121) is opened at the rear end of the ticket outlet slot (12) located inside the housing (1), and a second ticket inlet (122) is opened at the upper end of the ticket outlet slot (12) located inside the housing (1). A first storage bin (13) is installed inside the housing (1) on one side of the second ticket inlet (122). A conveying device (2) is installed above the first storage bin (13). The conveying device (2) includes a lottery sucking component (21) and a moving component (22). The moving component (22) can drive the lottery sucking component (21) to move horizontally, longitudinally, and vertically. The lottery sucking component (21) can move to the position of the second ticket inlet (122). The lottery sucking component (21) includes a clamping plate (211) that can move vertically and a mounting part (214). Clamping grooves (2111) are provided on both longitudinal sides of the clamping plate (211). A main pipe (213) connected to a vacuum pump is installed on the mounting part (214). A sliding cavity (2141) is opened inside the mounting part (214) at the bottom of the main pipe (213). A telescopic front pipe (212) that can move vertically up and down is fitted inside the sliding cavity (2141). A ring part (2121) is provided at the end of the telescopic front pipe (212) located inside the sliding cavity (2141). The ring part (2121) is arranged in contact with the inner peripheral wall of the sliding cavity (2141). When the lottery sucking component (21) sucks air, the ring part (2121) can rise to the top position of the sliding cavity (2141), and the telescopic front pipe (212) can move up to the upper part of the clamping plate (211). When the lottery sucking component (21) stops working, the ring part (2121) drops to the bottom position of the sliding cavity (2141), and the telescopic front pipe (212) moves down to the lower part of the clamping plate (211).

2. The ticket-sucking lottery vending machine according to claim 1, characterized in that: The moving component (22) includes two longitudinal guide rods (221) arranged side by side inside the housing (1). A transverse frame (222) is installed between the two longitudinal guide rods (221). The transverse frame (222) can move along the length direction of the longitudinal guide rods (221). A vertical frame (223) is installed on the transverse frame (222). The vertical frame (223) can move along the length direction of the transverse frame (222). A driving motor is installed on the vertical frame (223). A screw rod (2231) is installed on the output shaft of the driving motor. A threaded hole matching the screw rod (2231) is opened on the mounting part (214). When the driving motor starts, it can drive the mounting part (214) and the clamping plate (211) to move vertically up and down. The lottery sucking component (21) can move horizontally on the transverse frame (222) and also move longitudinally on the longitudinal guide rods (221).

3. The ticket-sucking lottery vending machine according to claim 1, characterized in that: On both sides of the installation part (214), a main pipe (213) and a telescopic front pipe (212) are installed. The clamping plate (211) includes a plate part (2112). Concave parts (2113) are provided at both lateral positions of the plate part (2112). The concave parts (2113) are located between the clamping grooves (2111), and the telescopic front pipe (212) can pass through the concave parts (2113).

4. A ticket-sucking lottery vending machine according to claim 1, characterized in that: A noise reduction cylinder (215) is installed in the housing (1). Uniformly arranged holes (2151) are provided on the outer peripheral wall of the noise reduction cylinder (215), and damping material is provided in the noise reduction cylinder (215).

5. A ticket-sucking lottery vending machine according to claim 1, characterized in that: A printer (3) and a paper output rotating cylinder (4) are installed below the first storage bin (13). The printer (3) and the paper output rotating cylinder (4) are connected to the operation screen (11) through signal lines. The paper outlet of the printer (3) is communicated with the first ticket inlet (121).

6. A ticket-sucking lottery vending machine according to claim 1, characterized in that: A plurality of cost lottery bins (14) arranged side by side are installed in the housing (1). Each cost lottery bin (14) includes a drawer (5) that can telescopically move. A second storage bin (6) is installed on the upper side of the drawer (5). An electric actuator (51) is installed at the rear end of the drawer (5). The electric actuator (51) can drive the drawer (5) to telescopically move relative to the second storage bin (6). A sliding plate (61) is further provided at the bottom of the second storage bin (6). The drawer (5) can drive the sliding plate (61) to move relative to the second storage bin (6). Cost lottery tickets (7) are provided in the second storage bin (6). A convex block (611) that is unidirectionally limited and matched with the cost lottery tickets (7) is installed on the sliding plate (61). The front side of the convex block (611) is a straight surface, and the rear side of the convex block (611) is an inclined surface. A replenishment slot (62) is provided in the second storage bin (6) and in the drawer (5) in front of the sliding plate (61). When the electric actuator (51) drives the drawer (5) and the sliding plate (61) to move forward relative to the second storage bin (6), the convex block (611) can push the cost lottery tickets (7) into the replenishment slot (62). When the electric actuator (51) drives the drawer (5) and the sliding plate (61) to move backward relative to the second storage bin (6), the convex block (611) can lift the cost lottery tickets (7) and move them back to the original position after passing over.

7. A ticket-sucking lottery vending machine according to claim 6, characterized in that: The sliding plate (61) is fixedly installed in the drawer (5), and the drawer (5) can drive the sliding plate (61) to move synchronously.

8. A ticket-sucking lottery vending machine according to claim 6, characterized in that: A sliding groove (53) matching with the sliding plate (61) is formed in the drawer (5). A stop block (52) is installed in the drawer (5) at the front end of the sliding groove (53). A return spring (54) is installed in the sliding groove (53) at the rear end of the sliding plate (61). The return spring (54) always has a tendency to push the sliding plate (61) forward to contact with the stop block (52).

9. A ticket-sucking lottery vending machine according to claim 6, characterized in that: Partition plates (63) arranged at intervals are provided in the second storage bin (6). The cost lottery tickets (7) are located between adjacent partition plates (63). A one-way swinging stop edge (64) is hinged and installed at the lower end of the partition plate (63). When the convex block (611) on the sliding plate (61) drives the cost lottery ticket (7) to move forward, the stop edge (64) can rotate and open. When the convex block (611) on the sliding plate (61) moves backward, the stop edge (64) can limit the backward movement of the cost lottery ticket (7).

10. A ticket-sucking lottery vending machine according to claim 6, characterized in that: A first sensor (55) and an indicator light (56) are installed on the drawer (5). A second sensor (57) is provided at the position of the replenishment slot (62). The first sensor (55) is connected to the electric actuator (51) through a control circuit, and the second sensor (57) is connected to the indicator light (56) through a control circuit.

Images