A pressing device of a whole package open type lottery automatic sorting system

Abstract

The utility model discloses a kind of pressing devices of whole package open type lottery automatic sorting system, the pressing device includes clamping mechanism C14, heating mechanism 15, pressing mechanism 16;Clamping mechanism C14 includes base 141, horizontal bottom plate 142, vertical plate 143, cylinder E 144, left clamping block 145 and right clamping block 146, horizontal guide rod 147;Left clamping block 145 and right clamping block 146 are slid under the cylinder rod of cylinder E 144 by horizontal guide rod 147;Heating mechanism 15 includes lower base 151, first arm 152, second arm 153, air heater 154.

Description

Technical Field

[0001] This utility model belongs to the field of automatic sorting systems, and in particular relates to a pressing device for an automatic sorting system for instant lottery tickets in whole packages. Background Technology

[0002] On existing automated sorting lines for packaged instant lottery tickets, the stacking of material at the transparent outer packaging seal of some packages obscures the QR code on the outermost lottery ticket, affecting the efficiency and accuracy of the scanning device in the automated sorting equipment in reading the QR code information. This problem not only reduces sorting speed but may also cause sorting errors, increasing the need for manual intervention. Summary of the Invention

[0003] The purpose of this invention is to provide a pressing device for an automatic sorting system for instant lottery tickets in whole packages, so as to solve the problems existing in the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: the pressing device includes a clamping mechanism C, a heating mechanism, and a pressing mechanism;

[0005] The clamping mechanism C includes a base, a horizontal base plate, a vertical plate, a cylinder E, a left clamping block and a right clamping block, and horizontal guide rods. The vertical plate is fixed to the upper left and right sides of the horizontal base plate, which is fixed to the base connected to the ground. The cylinder E is fixed to the outside of the vertical plate. The cylinder E is connected to the left clamping block and the right clamping block respectively through a cylinder rod. The two horizontal guide rods are connected to the vertical plate located on the left and right sides. The left clamping block and the right clamping block slide through the horizontal guide rods under the action of the cylinder rod of the cylinder E.

[0006] The heating mechanism includes a lower base, a first arm, a second arm, and a hot air blower; the lower base is connected to the ground; the first arm is rotatably connected to the upper end of the lower base; one end of the second arm is rotatably connected to the other end of the first arm; the other end of the second arm is rotatably connected to a hot air blower used for heating the stacked outer packaging of instant lottery tickets.

[0007] The pressing mechanism includes a motor D, a motor D fixing plate, a pulley, a transmission belt, a first lead screw, a second lead screw, a first lead screw vertical plate, a second lead screw vertical plate, a lead screw slider, a lead screw slider lower connecting plate, and a lead screw base; it also includes a motor E, a turntable, a crank connecting rod, a vertical slide rail, a vertical slider, a pressing bracket, and a pressing head.

[0008] The motor D is fixed to the upper surface of the lead screw base by a motor D fixing plate;

[0009] The first lead screw is fixed by the first lead screw plate and the second lead screw plate. The first lead screw is connected to the shaft of the motor D. A pulley is fixedly installed on the first lead screw near the motor end.

[0010] The second lead screw is fixed by the first lead screw plate and the second lead screw plate. The second lead screw is axially parallel to the first lead screw. A pulley is fixedly provided at one end of the second lead screw corresponding to the first lead screw. The second lead screw and the first lead screw rotate synchronously under the drive of motor D through the transmission belt.

[0011] The lead screw slider is connected to the first lead screw and the second lead screw, and the first lead screw and the second lead screw rotate to move;

[0012] The lower connecting plate of the lead screw slider is connected to the lower part of the lead screw slider;

[0013] The motor E, turntable, crank connecting rod, vertical slide rail, vertical slider, pressing bracket, and pressing head are each in two parts;

[0014] The motor E is fixed to the vertical surface of the lower connecting plate of the lead screw slider; the turntable is set on the other vertical surface of the lead screw slider; the turntable is fixedly connected to the shaft of the motor E.

[0015] The vertical slide rail is fixedly mounted on the lower connecting plate of the lead screw slider and is located directly below the turntable;

[0016] The vertical slider is slidably connected to the vertical slide rail;

[0017] One end of the crank connecting rod is movably connected to the turntable; the other end of the crank connecting rod is connected to the vertical slider.

[0018] The pressing bracket is fixedly connected to the vertical slider, and the pressing head is fixedly connected to the pressing bracket. The motor E drives the turntable to rotate, and the crank connecting rod drives the pressing head to press the entire pack of instant lottery tickets.

[0019] Furthermore, the automatic sorting system includes: a ticket issuing module, a main transport track, a branch transport track, a first scanning module, a first turning device, a flipping device, a second scanning module, a first return track, a second turning device, an image acquisition module, a pressing device, a third scanning module, a second return track, a third turning device, a scanning abnormality storage module, a sorting module, a sorting abnormality storage module, and a control module.

[0020] Furthermore, there are two cylinders E; one cylinder E is fixed to the outer side of the vertical plate arranged on the left, and the other cylinder E is fixed to the outer side of the vertical plate arranged on the right; the cylinder E arranged on the left is connected to the left clamping block through the cylinder rod, and the cylinder E arranged on the right is connected to the right clamping block through the cylinder rod.

[0021] Furthermore, the first vertical plate of the lead screw consists of two pieces, which are used to support one end of the first lead screw and the second lead screw, respectively.

[0022] Furthermore, the first and second lead screws are axially parallel and their directions are consistent with the direction of the support transport track.

[0023] Furthermore, the motor E is fixed to the vertical surface of the lower connecting plate of the lead screw slider, specifically the left vertical surface of the lower connecting plate of the lead screw slider. The left and right sides of the left vertical surface are equipped with motor E, and the vertical surface is provided with holes through which the motor shaft of motor E passes.

[0024] Furthermore, the turntable is located on the other side of the lead screw and slider, specifically on the right side of the lead screw and slider.

[0025] Furthermore, the vertical slide rail is used to vertically fix the lower connecting plate of the lead screw slider.

[0026] Furthermore, the motors E installed on both the left and right sides drive the turntable to rotate. The rotating turntable drives the crank connecting rod to rotate, and the crank connecting rod pulls the vertical slider to move up and down, which drives the pressing head to press the entire package of instant lottery tickets synchronously.

[0027] By adopting the above technical solution, this utility model has the following beneficial effects:

[0028] On the existing automated sorting line for packaged instant lottery tickets, multiple scanning and a pressing device are used to press the tickets, resolving the issue of material stacking at the transparent outer packaging seal of some packages of instant lottery tickets, which obscures the QR code on the outermost layer of the ticket and affects the efficiency and accuracy of the scanning device in the automated sorting equipment. By clamping, heating, and pressing the packages of instant lottery tickets, they are flattened, making it easier to expose the QR code information on the outer packaging, facilitating scanning, increasing sorting speed, and reducing sorting errors. This achieves intelligent, automated, and accurate sorting of packaged instant lottery tickets. Attached Figure Description

[0029] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of an automatic sorting system for instant lottery tickets in whole packages.

[0031] Figure 2 This utility model discloses an overall structural diagram of the pressing device of an automatic sorting system for instant lottery tickets;

[0032] Figure 3 This is a schematic diagram of the clamping mechanism of the pressing device in an automatic sorting system for instant lottery tickets of this utility model;

[0033] Figure 4 This is a partially enlarged schematic diagram of the overall structure of the pressing device of the automatic sorting system for instant lottery tickets of this utility model;

[0034] Figure 5 This is a schematic diagram of the pressing mechanism of the pressing device of the automatic sorting system for instant lottery tickets of this utility model;

[0035] Figure 6 This is another schematic diagram of the pressing mechanism of the pressing device of the automatic sorting system for instant lottery tickets in a package according to this utility model;

[0036] Figure 7 This is another schematic diagram of the pressing mechanism of the pressing device of the automatic sorting system for instant lottery tickets of this utility model;

[0037] Figure 8 This is a schematic diagram of the pressing mechanism slider slide of the pressing device of the automatic sorting system for instant lottery tickets in whole packages according to this utility model;

[0038] Explanation of reference numerals in the attached figures:

[0039] 14—Clamping Mechanism C

[0040] 141—Base; 142—Horizontal base plate; 143—Vertical plate; 144—Cylinder E; 145—Left clamping block

[0041] 146—Right clamping block; 147—Horizontal guide rod

[0042] 15—Heating Mechanism

[0043] 151—Lower base; 152—First arm; 153—Second arm; 154—Hot air blower

[0044] 16—Pressing Mechanism

[0045] 161—Motor D 162—Motor D mounting plate 163—Pulley

[0046] 164—Drive belt; 165—First lead screw; 166—Second lead screw

[0047] 167—First vertical plate of the lead screw; 168—Second vertical plate of the lead screw; 169—Lead screw slider

[0048] 170—Lower connecting plate of lead screw slider; 171—Lead screw base; 172—Motor E

[0049] 173—Turntable; 174—Crank and connecting rod; 175—Vertical slide rail

[0050] 176—Vertical slider; 177—Pressing bracket; 178—Pressing head. Detailed Implementation

[0051] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0052] See Figure 1 As shown, an automatic sorting system for instant lottery tickets includes: a ticket dispensing module, a main transport track, a branch transport track, a first scanning module, a first turning device, a flipping device, a second scanning module, a first return track, a second turning device, an image acquisition module, a pressing device, a third scanning module, a second return track, a third turning device, a scanning anomaly storage module, a sorting module, a sorting anomaly storage module, and a control module.

[0053] The ticketing module is used to distribute entire packages of instant lottery tickets;

[0054] The main transport track is used to carry and transport packages of instant lottery tickets to be sorted.

[0055] The supporting transport track is used to carry and transport packages of instant lottery tickets that were not successfully scanned by the first scanning module and are to be sorted.

[0056] The first scanning module is used to scan the QR code on the outermost layer of the instant lottery ticket in the whole package;

[0057] The first steering device is used to turn a package of instant lottery tickets that were not successfully scanned by the first scanning module and whose outer packaging seals obscure the QR code on the outermost layer of the lottery ticket from the main transport track to the branch transport track.

[0058] The flipping device is used to flip over a whole package of instant lottery tickets that were not successfully scanned by the first scanning module and whose outer packaging seals obscure the QR code on the outermost layer of the lottery ticket.

[0059] The second scanning module is used to scan the QR code on the outermost layer of the instant lottery ticket when the package is flipped over;

[0060] The first return track is used to transport the package of instant lottery tickets that have been successfully scanned by the second scanning module from the branch transport track to the main transport track; the second turning device is used to turn the package of instant lottery tickets that have been successfully scanned by the second scanning module and whose outer packaging seals cover the QR code on the outermost lottery ticket from the branch transport track to the first return track.

[0061] The image acquisition module is used to capture the outermost layer of the instant lottery ticket in the package that was not successfully scanned by the second scanning module and has been flipped over.

[0062] The pressing device is used to press the flipped-over package of instant lottery tickets that were not successfully scanned by the second scanning module.

[0063] The third scanning module is used to scan the QR code on the outermost layer of the instant lottery ticket after it has been pressed and flipped over.

[0064] The second return track is used to transport the entire package of instant lottery tickets successfully scanned by the third scanning module from the branch transport track to the main transport track;

[0065] The third steering device is used to turn the package of instant lottery tickets, which have been successfully scanned by the third scanning module and whose outer packaging seals have been stacked to cover the QR code on the outermost layer of the lottery ticket, from the support transport track to the second return track.

[0066] The scan anomaly storage module is used to store entire packages of instant lottery tickets that were not successfully scanned by the third scanning module.

[0067] The sorting module is used to sort packages of instant lottery tickets that have been successfully scanned by the first scanning module; the sorting module may also be used to sort packages of instant lottery tickets that have been successfully scanned by the first scanning module and the second scanning module; the sorting module may also be used to sort packages of instant lottery tickets that have been successfully scanned by the first scanning module, the second scanning module, and the third scanning module.

[0068] The sorting anomaly storage module is used to store whole packages of instant lottery tickets that have sorting anomalies.

[0069] The control module is used to acquire order information, control the ticketing module to issue tickets, control the first scanning module, the second scanning module, and the third scanning module to scan, and receive scan data; control the first steering device, the second steering device, and the third steering device to turn, and control the steering of the steering device located at the rear of the main transport track; control the flipping device to flip the surface; control the image acquisition module to take pictures, receive the image acquisition module's captured data, and control the pressing angle and force of the pressing device; control the sorting module to sort; and control the running speed of the main transport track, the branch transport track, the first return track, and the second return track.

[0070] In one embodiment, see Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, the pressing device includes a clamping mechanism C14, a heating mechanism 15, and a pressing mechanism 16;

[0071] See Figure 2 , Figure 3As shown, the clamping mechanism C14 includes a base 141, a horizontal base plate 142, a vertical plate 143, a cylinder E144, a left clamping block 145 and a right clamping block 146, and a horizontal guide rod 147. The vertical plate 143 is fixed on the upper left and right sides of the horizontal base plate 142, and the horizontal base plate 142 is fixed on the base 141 connected to the ground. The cylinder E144 is fixed on the outside of the vertical plate 143. The cylinder E144 is connected to the left clamping block 145 and the right clamping block 146 respectively through the cylinder rod. The two horizontal guide rods 147 are connected to the vertical plate 143 located on the left and right sides. The left clamping block 145 and the right clamping block 146 slide through the horizontal guide rods 147 under the drive of the cylinder rod of the cylinder E144.

[0072] After being clamped and returned to its original position by clamping mechanism C14, the package of instant lottery tickets is transported to the next workstation by the support conveyor rail.

[0073] See Figure 2 , Figure 4 As shown, the heating mechanism 15 includes a lower base 151, a first arm 152, a second arm 153, and a hot air blower 154; the lower base 151 is connected to the ground; the first arm 152 is rotatably connected to the upper end of the lower base 151; one end of the second arm 153 is rotatably connected to the other end of the first arm 152; the other end of the second arm 153 is rotatably connected to the hot air blower 154 used for heating the stacked outer packaging of instant lottery tickets.

[0074] Heating the hot air blower at the stacked area of ​​the instant lottery ticket packaging makes the next step of pressing easier;

[0075] See Figure 2 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, the pressing mechanism 16 includes a motor D161, a motor D fixing plate 162, a pulley 163, a transmission belt 164, a first lead screw 165, a second lead screw 166, a first lead screw vertical plate 167, a second lead screw vertical plate 168, a lead screw slider 169, a lead screw slider lower connecting plate 170, and a lead screw base 171; it also includes a motor E172, a turntable 173, a crank connecting rod 174, a vertical slide rail 175, a vertical slider 176, a pressing bracket 177, and a pressing head 178;

[0076] The motor D161 is fixed to the upper surface of the lead screw base 171 by the motor D fixing plate 162;

[0077] The first lead screw 165 is fixed by the first lead screw plate 167 and the second lead screw plate 168. The first lead screw 165 is connected to the shaft of the motor D161. A pulley 163 is fixedly provided on the first lead screw 165 near the motor end.

[0078] The second lead screw 166 is fixed by the first lead screw plate 167 and the second lead screw plate 168. The second lead screw 166 is axially parallel to the first lead screw 165. A pulley 163 is fixedly provided at one end of the second lead screw 166 corresponding to the first lead screw 165. The second lead screw 166 and the first lead screw 165 rotate synchronously under the drive of the motor D161 through the transmission belt 164.

[0079] The lead screw slider 169 is connected to the first lead screw 165 and the second lead screw 166, and the first lead screw 165 and the second lead screw 166 rotate and move.

[0080] The lower connecting plate 170 of the lead screw slider is connected to the lower part of the lead screw slider 169;

[0081] The motor E172, turntable 173, crank connecting rod 174, vertical slide rail 175, vertical slider 176, pressing bracket 177, and pressing head 178 are two in total.

[0082] The motor E172 is fixed to the vertical surface of the lower connecting plate 170 of the lead screw slider; the turntable 173 is disposed on the other vertical surface of the lead screw slider 169; the turntable 173 is fixedly connected to the shaft of the motor E172.

[0083] The vertical slide rail 175 is fixedly mounted on the lower connecting plate 170 of the lead screw slider and is located directly below the turntable 173;

[0084] The vertical slider 176 is slidably connected to the vertical slide rail 175;

[0085] One end of the crank connecting rod 174 is movably connected to the turntable 173; the other end of the crank connecting rod 174 is connected to the vertical slider 176.

[0086] The pressing bracket 177 is fixedly connected to the vertical slider 176, and the pressing head 178 is fixedly connected to the pressing bracket 177. The motor E172 drives the turntable 173 to rotate, and the crank connecting rod 174 drives the pressing head 178 to press the entire pack of instant lottery tickets.

[0087] In one embodiment, there are two cylinders E 144; one cylinder E 144 is fixed to the outer side of the upright plate 143 arranged on the left side, and the other cylinder E 144 is fixed to the outer side of the upright plate 143 arranged on the right side; the cylinder E 144 arranged on the left side is connected to the left clamping block 145 through a cylinder rod, and the cylinder E 144 arranged on the right side is connected to the right clamping block 146 through a cylinder rod.

[0088] In one embodiment, the first vertical plate 167 of the lead screw consists of two pieces, which are used to support one end of the first lead screw 165 and the second lead screw 166, respectively.

[0089] In one embodiment, the first lead screw 165 and the second lead screw 166 are axially parallel and their directions are consistent with the direction of the support transport track.

[0090] In one embodiment, the motor E172 is fixed to the vertical surface of the lead screw slider lower connecting plate 170. Specifically, the motor E172 is fixed to the left vertical surface of the lead screw slider lower connecting plate 170. The left vertical surface has motor E172 on both the left and right sides, and the vertical surface has a hole through which the motor shaft of the motor E172 passes.

[0091] In one embodiment, the turntable 173 is disposed on the other side of the lead screw slider 169, that is, the turntable 173 is disposed on the right side of the lead screw slider 169.

[0092] In one embodiment, the vertical slide rail 175 vertically fixes the lower connecting plate 170 of the lead screw slider.

[0093] In one embodiment, motors E172, which are provided on both the left and right sides, drive turntable 173 to rotate. The rotating turntable 173 drives crank connecting rod 174 to rotate. Crank connecting rod 174 pulls vertical slider 176 up and down, driving pressing head 178 to press the entire package of instant lottery tickets synchronously.

[0094] The QR code information for the entire package of instant lottery tickets is on both sides of the packaging, so both sides need to be pressed flat.

[0095] In one embodiment, the sorting module sorts the instant lottery products according to different batches and QR code information, sets up different sorting channels, and transports them to the corresponding storage boxes by a turning device located at the rear of the main transport track.

[0096] It should be noted that the main transport track can use roller transport, driven by rollers or pulleys, and can be segmented and grouped by the control system, so that the whole package of instant lottery tickets enters the target direction for sorting or enters the branch transport track, the first return track, the second return track, or different sorting boxes; the branch transport track can also be driven by rollers or pulleys, and can also be segmented and grouped by the control system to control the operation status.

[0097] It should be noted that the second steering device, the third steering device, and the steering device located at the rear of the main transport track have the same or similar structure and principle as the first steering device, and will not be described in detail here. There are a large number of steering devices located at the rear of the main transport track, with one steering device for each storage box.

[0098] An automated sorting process for instant lottery tickets in whole packages:

[0099] S1, the ticketing module distributes packages of instant lottery tickets;

[0100] S2, the first scanning module scans the QR code on the outermost layer of the instant lottery ticket in the whole package;

[0101] S3, if the first scanning module scans successfully, proceed to step S10; if the first scanning module fails to scan, and the outer packaging seal is stacked and obscures the QR code on the outermost lottery ticket, the first steering device will turn the lottery ticket to the support transport track.

[0102] S4, the flipping device flips the lottery ticket after it has been turned;

[0103] The S5 second scanning module scans the QR code on the outermost layer of the flipped lottery ticket.

[0104] S6, if the second scanning module scans successfully, the entire package of instant lottery tickets is transferred from the branch transport track to the main transport track via the second steering device, proceeding to step S10; if the second scanning module fails to scan, the image acquisition module will capture the outermost layer of the lottery ticket.

[0105] S7, the pressing device presses the lottery ticket. The pressing force F satisfies the following formula with respect to the thickness d of the lottery ticket, the elastic modulus E of the material, and the pressing area A. Where k is the pressing coefficient, and its value ranges from 0.5 to 1.5;

[0106] S8, the third scanning module scans the QR code on the outermost layer of the lottery ticket after it has been pressed;

[0107] S9, if the third scanning module scans successfully, the entire package of instant lottery tickets is transferred from the branch transport track to the main transport track via the third turning device, proceeding to step S10; if the third scanning module fails to scan, the abnormal scanning storage module stores the lottery tickets.

[0108] S10, the sorting module sorts the lottery tickets according to the information in the QR code on the ticket, following the formula.

[0109] Calculate sorting priority and sort lottery tickets;

[0110] S11, If ​​an abnormality occurs during the sorting process, the abnormal sorting storage module will store the lottery tickets.

[0111] S12, the control module controls the running speed of the main transport track, the branch transport track, the first return track, and the second return track. The running speed v of each track satisfies the following formula with respect to the weight m of the lottery ticket, the coefficient of friction μ of the track, and the acceleration due to gravity g. Where c is the speed adjustment coefficient, and its value ranges from 0.05 to 0.15; b is the base speed value.

[0112] In one embodiment, in step S2, when the first scanning module scans the QR code on the outermost layer of the instant lottery ticket in the whole package, if the scan is successful, the scanning data is sent to the control module, and the control module obtains the batch information, face value information, etc. of the lottery ticket based on the scanning data.

[0113] In one embodiment, in step S5, when the second scanning module scans the QR code on the outermost layer of the flipped lottery ticket, if the scan is successful, the scanning data is sent to the control module, and the control module updates the scanning status information of the lottery ticket based on the scanning data.

[0114] In one embodiment, in step S8, when the third scanning module scans the QR code on the outermost layer of the pressed lottery ticket, if the scan is successful, the scanning data is sent to the control module, and the control module determines the final sorting position of the lottery ticket based on the scanning data.

[0115] In one embodiment, in step S10, the sorting module sorts lottery tickets according to the information in the QR code on the ticket, following a formula. Calculate sorting priority, where x i w represents the information feature value in the QR code on the lottery ticket. i For the corresponding weight coefficients, and This represents the standard deviation corresponding to the information feature value.

[0116] In one embodiment, in step S12, when the control module controls the running speed of the main transport track, the branch transport track, the first return track, and the second return track, it dynamically adjusts the speed adjustment coefficient c and the speed base value b according to the weight m of the lottery ticket, the friction coefficient μ of the track, and the gravitational acceleration g, so as to ensure the smooth transport and sorting efficiency of the lottery ticket.

[0117] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A pressing device for an automatic sorting system of instant lottery tickets in whole packages, characterized in that, The pressing device includes a clamping mechanism C (14), a heating mechanism (15), and a pressing mechanism (16); The clamping mechanism C (14) includes a base (141), a horizontal base plate (142), a vertical plate (143), a cylinder E (144), a left clamping block (145) and a right clamping block (146), and a horizontal guide rod (147). The vertical plate (143) is fixed on the upper left and right sides of the horizontal base plate (142), and the horizontal base plate (142) is fixed on the base (141) connected to the ground. The cylinder E (144) is fixed on the outside of the vertical plate (143). The cylinder E (144) is connected to the left clamping block (145) and the right clamping block (146) respectively through the cylinder rod. The two horizontal guide rods (147) are connected to the vertical plate (143) located on the left and right sides. The left clamping block (145) and the right clamping block (146) slide through the horizontal guide rod (147) under the drive of the cylinder rod of the cylinder E (144). The heating mechanism (15) includes a lower base (151), a first arm (152), a second arm (153), and a hot air blower (154); the lower base (151) is connected to the ground; the first arm (152) is rotatably connected to the upper end of the lower base (151); one end of the second arm (153) is rotatably connected to the other end of the first arm (152); the other end of the second arm (153) is rotatably connected to the hot air blower (154) used for heating the stacked outer packaging of instant lottery tickets; The pressing mechanism (16) includes a motor D (161), a motor D fixing plate (162), a pulley (163), a transmission belt (164), a first lead screw (165), a second lead screw (166), a first lead screw vertical plate (167), a second lead screw vertical plate (168), a lead screw slider (169), a lead screw slider lower connecting plate (170), and a lead screw base (171); it also includes a motor E (172), a turntable (173), a crank connecting rod (174), a vertical slide rail (175), a vertical slider (176), a pressing bracket (177), and a pressing head (178); The motor D (161) is fixed to the upper surface of the lead screw base (171) by the motor D fixing plate (162); The first lead screw (165) is fixed by the first lead screw plate (167) and the second lead screw plate (168). The first lead screw (165) is connected to the shaft of the motor D (161). A pulley (163) is fixedly installed on the first lead screw (165) near the motor end. The second lead screw (166) is fixed by the first lead screw plate (167) and the second lead screw plate (168). The second lead screw (166) is axially parallel to the first lead screw (165). A pulley (163) is fixedly provided at one end of the second lead screw (166) corresponding to the first lead screw (165). The second lead screw (166) and the first lead screw (165) rotate synchronously under the drive of the motor D (161) through the transmission belt (164). The lead screw slider (169) is connected to the first lead screw (165) and the second lead screw (166), and the first lead screw (165) and the second lead screw (166) rotate and move. The lower connecting plate (170) of the lead screw slider is connected to the lower part of the lead screw slider (169); The motor E (172), turntable (173), crank connecting rod (174), vertical slide rail (175), vertical slider (176), pressing bracket (177), and pressing head (178) are two in total; The motor E (172) is fixed to the vertical surface of the lower connecting plate (170) of the lead screw slider; the turntable (173) is set on the other vertical surface of the lead screw slider (169); the turntable (173) is fixedly connected to the shaft of the motor E (172); The vertical slide rail (175) is fixedly mounted on the lower connecting plate (170) of the lead screw slider and is located directly below the turntable (173); The vertical slider (176) is slidably connected to the vertical slide rail (175); One end of the crank connecting rod (174) is movably connected to the turntable (173); the other end of the crank connecting rod (174) is connected to the vertical slider (176); The pressing bracket (177) is fixedly connected to the vertical slider (176), the pressing head (178) is fixedly connected to the pressing bracket (177), the motor E (172) drives the turntable (173) to rotate, and the crank connecting rod (174) drives the pressing head (178) to press the whole pack of instant lottery tickets.

2. The pressing device of the automatic sorting system for instant lottery tickets according to claim 1, characterized in that, The automatic sorting system includes: a ticket issuing module, a main transport track, a branch transport track, a first scanning module, a first turning device, a flipping device, a second scanning module, a first return track, a second turning device, an image acquisition module, a pressing device, a third scanning module, a second return track, a third turning device, a scanning exception storage module, a sorting module, a sorting exception storage module, and a control module.

3. The pressing device of the automatic sorting system for instant lottery tickets according to claim 1, characterized in that, There are two cylinders E (144); one cylinder E (144) is fixed to the outside of the upright plate (143) on the left side, and the other cylinder E (144) is fixed to the outside of the upright plate (143) on the right side; the cylinder E (144) on the left side is connected to the left clamping block (145) through the cylinder rod, and the cylinder E (144) on the right side is connected to the right clamping block (146) through the cylinder rod.

4. The pressing device of the automatic sorting system for instant lottery tickets according to claim 1, characterized in that, The first vertical plate (167) of the lead screw consists of two pieces, which are used to support one end of the first lead screw (165) and the second lead screw (166), respectively.

5. The pressing device of the automatic sorting system for instant lottery tickets according to claim 1, characterized in that, The first lead screw (165) and the second lead screw (166) are axially parallel and their direction is consistent with the direction of the support transport track.

6. The pressing device of the automatic sorting system for instant lottery tickets according to claim 1, characterized in that, The motor E (172) is fixed to the vertical surface of the lead screw slider lower connecting plate (170). Specifically, the motor E (172) is fixed to the left vertical surface of the lead screw slider lower connecting plate (170). The left and right sides of the left vertical surface are provided with motor E (172), and the vertical surface is provided with a hole through which the motor shaft of motor E (172) passes.

7. The pressing device of the automatic sorting system for instant lottery tickets according to claim 6, characterized in that, The turntable (173) is located on the other side of the lead screw slider (169), that is, the turntable (173) is located on the right side of the lead screw slider (169).

8. The pressing device of the automatic sorting system for instant lottery tickets according to claim 7, characterized in that, The vertical slide rail (175) is used to vertically fix the lower connecting plate (170) of the lead screw slider.

9. The pressing device of the automatic sorting system for instant lottery tickets according to claim 8, characterized in that, The motors E (172) installed on both the left and right sides drive the turntable (173) to rotate. The rotating turntable (173) drives the crank connecting rod (174) to rotate. The crank connecting rod (174) pulls the vertical slider (176) to move up and down, driving the pressing head (178) to press the entire package of instant lottery tickets synchronously.

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