JP2008295948A - Prize put-out device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a prize put-out device, stably putting out prizes different in thickness. <P>SOLUTION: In this prize put-out device 10, a plurality of prize cassettes 50a, 50b storing parts are provided and arranged in series to one prize put-out lane for putting out a special prize W, one of the prize cassettes is lowered to such a position as to enable putting-out of the special prize, and the special prize W stored at the lowermost end is pushed out onto an endless belt 61 and carried to a predetermined position. The device includes a prize cassette moving mechanism 300 for moving at least the prize cassette 50a, which is the prize cassette 50b except the prize cassette 50b provided in a position most away from a prize put-out port 30 among the plurality of prize cassettes 50a, 50b provided for one prize put-out lane, by a variable vertical travel depending on the thickness of the carried special prize. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention provides a prize payout for delivering a prize such as a special prize installed in a game hall or the like where a flat or box-like article such as a cigarette, an article of the same shape, or a gaming machine such as a pachinko machine is installed. Relates to the device.

  In game halls, such as pachinko parlors, when a player acquires a pachinko ball with a pachinko machine or a medal on a slot machine, a prize dispenser pays out a special prize according to the number of pachinko balls or medals earned. Is installed.

In the conventional prize dispensing device, two prize cassettes storing special prizes are arranged in series in one prize dispensing lane, and the special prizes are taken out from each prize cassette and dispensed (for example, Patent Documents). 1). In this conventional prize dispensing device, one prize cassette storing special prizes to be dispensed is lowered to a predetermined position, the conveyor belt is rotated, and the prize push-out pawl provided on the conveyor belt is used to lower the bottom edge of the prize cassette. The special prize stored in the container is extruded and further conveyed to a predetermined position by a conveyor belt. Further, the prize cassette from which the special prize is not taken out has been moved to a predetermined position that does not hinder the conveyance of the special prize from the rear regardless of the type of the special prize.
JP 2003-311209 A

  However, in the conventional prize dispensing device, when a special prize is pushed out of a prize cassette by a prize extrusion claw and conveyed by a conveyance belt, especially when the conveyance speed is increased, the prize extruding claw of the conveyance belt pushes the special prize. The special prize may move to the left and right depending on the striking force when it is put out, and may come off from the conveyor belt. When the special prize is removed from the transport belt, for example, there is a problem that the special prize is clogged between the lower end portion of the premium cassette and other peripheral structures, and a transport error occurs.

  Accordingly, the present invention has been made to solve the above-described problems, and an object of the present invention is to provide a prize dispensing device that can stably dispense prizes having different thicknesses.

  In order to achieve the above object, an article dispensing apparatus according to the present invention includes a plurality of component cassettes containing components arranged in series with respect to one article dispensing lane for dispensing articles, An article dispensing device that lowers one of the parts cassettes to a position where the article can be taken out, pushes the parts stored at the lowermost end of the parts cassette onto the conveyance path, conveys the articles to a predetermined position, and dispenses the articles. The thickness of the article to be conveyed among the plurality of parts cassettes provided for one article delivery lane, at least an article cassette other than the parts cassette provided at a position furthest away from the article delivery outlet According to the present invention, there is provided an article cassette moving means that moves by changing the amount of movement in the vertical direction.

  According to this article dispensing apparatus, the article cassette can be moved by the article cassette moving means while changing the amount of movement in the vertical direction according to the thickness of the article. As a result, the article cassette closer to the article delivery outlet than the article cassette from which the article is taken out is moved to a predetermined position in accordance with the thickness of the article, and the distance between the article cassette and the conveyance path is set to an appropriate distance. Specifically, by setting the optimal distance that allows the article to be conveyed to pass through and there is no surplus space that causes disturbance in the attitude of the article due to contact with the conveyance path, the article passing between them can be conveyed. It is possible to prevent the occurrence of a transport error such as turbulence on the left and right on the road, protruding from the transport path, or falling.

  The article dispensing apparatus according to the present invention also includes an article thickness input means for inputting information for specifying the thickness of the article and an article thickness input by the article thickness input means. And a moving amount setting means for setting a moving amount of the article cassette by the article cassette moving means based on the information.

  According to this article dispensing apparatus, by providing the article thickness input means, information for specifying the thickness of the article can be input, and the movement amount of the article cassette is set based on this information. Can do. As information for specifying the thickness of the article input by the article thickness input means, for example, the thickness of the article to be conveyed, the length of the whole article stored in the article cassette, which will be described later, Examples include the number of articles stored in the article cassette.

  Furthermore, the article dispensing apparatus according to the present invention includes an article storage length detection means for detecting the length of the entire article stored in the article cassette in the storage direction, and the number of articles stored in the article cassette. An article number input means for inputting, wherein the information for specifying the thickness of the article is stored in the article cassette detected by the article storage length detection means in the entire article storage direction , And the number of articles stored in the article cassette input by the article count input means, and the movement amount setting means is arranged in the storage direction of the entire articles stored in the article cassette. The amount of movement of the article cassette is set based on the thickness per article calculated by dividing the length by the number of articles stored in the article cassette.

  According to this article dispensing apparatus, the movement amount setting means is input by the length input direction of the entire article stored in the article cassette detected by the article storage length detection means and the number of articles input means. Based on the number of articles stored in the article cassette, the thickness per article is calculated, and the movement amount of the article cassette is set. Thereby, for example, even if the thickness of the article deviates from the standard value, the average article thickness can be calculated by the movement amount setting means, and based on this, the movement amount of the article cassette can be calculated. Can be set. That is, for example, when an article is a special prize, production lots and the like are different, resulting in variations in manufacturing dimensions such as thickness for each article. There is no need for man-hours such as averaging for each production lot.

  According to the prize dispensing device of the present invention, prizes having different thicknesses can be dispensed stably.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

  FIG. 1 is a diagram schematically showing an outline of a prize dispensing system including a prize dispenser 10 according to an embodiment of the present invention. FIG. 2 is a perspective view of the prize dispenser 10. FIG. 3 is a cross-sectional view showing the configuration of the prize payout outlet 30 in the prize dispenser 10. FIG. 4 is a cross-sectional view showing a configuration of the prize payout outlet 30 of the prize dispenser 10 in a state where the special prize W is placed on the prize placing table 31.

  As shown in FIG. 1, the prize dispenser 10 is communicably connected to a prize management machine (POS) 11 via a communication cable. The prize management machine (POS) 11 can specify the number of game media that can be acquired by the player from the member IC card or non-member IC card inserted through the card insertion slot 11a (for example, acquisition of game media number). The number of game media itself or an ID for specifying a storage address of a hard disk or the like storing the number of acquired game media) is read, and from the read game media number specifying information, the number of stored balls and the number of stored medals are calculated. The scene type and quantity to be exchanged are identified and displayed on the display unit 11b according to the identified number of game media. Also, the prize management machine (POS) 11 outputs information relating to the type and quantity of prizes to be paid out to the prize dispenser 10. Further, the prize management machine (POS) 11 is provided in a game hall or the like, and is obtained by a player by a barcode reader 11c from a receipt issued by a counter that counts the number of acquired game media obtained by the player. It is also possible to read game medium number specifying information that can specify the number of acquired game media. Then, from the game medium number identification information read from the receipt, the number of stored balls and the number of medal medals, which are the number of acquired game media, are specified, and the scene type and quantity to be exchanged according to the specified number of game media are displayed on the display unit 11b. To do.

  Here, the IC card for members and the IC card for non-members are storage media having an IC chip conventionally used in a gaming system. The IC card for members is given to players who register information such as address, name, age, gender, etc. On the other hand, the IC card for non-members is a card used by non-members who are not registered. Yes, for example, a card with an expiration date. Note that the member IC card and the non-member IC card have at least ID information, and may further have information such as valuable information such as the number of acquired game media and frequency.

  Also, the prize dispenser 10 pays out the special prize W as an article based on information relating to the type and quantity of the prize to be paid out. The prize dispenser 10 may input information on the number of game media acquired from the prize management machine (POS) 11, and may specify the type or quantity of prizes to be exchanged according to the number of game media specified in the prize dispenser 10. .

  Here, the special prize W is a prize exchanged with a game medium, and the special prize includes, for example, a large prize 5000 yen, a middle prize 2500 yen, and a small prize 1000 yen. The special prize W has, for example, a rectangular parallelepiped shape with a thickness of several millimeters.

  The prize dispenser 10 may include, for example, a reader / writer for receiving a member IC card or a non-member IC card and directly reading information without using the prize management machine (POS) 11. Furthermore, the prize dispenser 10 may include a bar code reader that reads game medium number specifying information that can specify the number of acquired game media acquired by the player from the receipt issued by the counter.

  As shown in FIG. 2, the prize dispenser 10 includes a casing 20 as a main body that can accommodate a plurality of cassettes in which special prizes W are stored (see FIG. 5). A side surface on one side of the housing 20, which is provided with a prize payout outlet 30 that functions as an article discharge port for paying out the special prize W, forms a recess toward the prize payout exit 30 side. In other words, as shown in FIG. 3, a part of one side surface of the housing 20 has a U-shaped cross section with a concave portion formed inward at a portion including the prize payout opening 30. Also, the prize payout opening 30 is opened in a rectangular shape, and a plurality of the prize payout outlets 30 are formed in the longitudinal direction of the prize payer 10 (in the left-right direction toward the prize payer 10 in FIG. 2). Note that FIG. 2 shows an example in which the prize payout outlet 30 is closed by a shutter provided in the prize dispenser 10 when the special prize W is not paid out. The state where the prize payout opening 30 is opened may be used.

  The prize dispenser 10 also includes a prize placing table 31 that extends forward from the lower end side of the prize payout outlet 30 on which the special prize W paid out from the prize payout outlet 30 is placed. Further, as shown in FIG. 2, the prize placing table 31 may be provided with a U-shaped groove 35 in the longitudinal horizontal direction of the housing 20. By providing the groove 35, when the store clerk or the player grabs the special prize W, the bottom surface of the lowermost special prize W is easily grasped.

  In addition, a display unit 32 capable of displaying words, symbols, diagrams, and the like is provided on the side surface of the housing 20 where the prize payout opening 30 is provided. The display unit 32 is configured by, for example, a liquid crystal display (LCD). For example, when the special prize W is paid out from the prize payout exit 30, the display unit 32 displays "Premium will be paid out" or the number of special prizes W to be paid out. In addition, when notified that the number of game media obtained by the prize management machine (POS) 11 is being specified, a message “Please wait for a while until the prize is paid out” is displayed. In addition, when receiving a receipt or a member IC card during standby, the display unit 32 can transmit various messages to the player, such as displaying “I welcome you”. Also, a numeric keypad 33 is provided in the vicinity of the display section 32. For example, when the number of game media to be exchanged for prizes can be specified, or when a member IC card can be accepted, a password can be entered. Further, for example, a speaker 34 may be provided on the side surface of the housing 20 where the prize payout opening 30 is provided, and the above-described information may be notified by voice.

  As shown in FIG. 3, a part of one side surface of the housing 20 has a U-shaped cross section in which a recess is formed toward the prize payout outlet 30 and the front is opened. A light receiving unit 40 that receives detection light for detecting whether or not the special prize W is placed on the prize placing table 31 at the prize payout exit 30 side in the upper U-shaped opening end 42. Is provided. In addition, a light receiving unit 41 that emits detection light toward the light receiving unit 40 is provided on the prize placing table 31 that faces the light receiving unit 40. The light projecting section 41 is installed with its exit surface exposed on the prize placing table 31 so as not to protrude from the upper surface 31 a of the prize placing table 31. Here, it is preferable to install the light projecting unit 41 so that the end surface of the light projecting unit 41 on the light receiving unit 40 side is flush with the upper surface 31 a of the prize placing table 31.

  As shown in FIG. 4, when the special prize W is placed on the prize placing table 31, the light projecting unit 41 has a position where the special prize W blocks the emitted detection light, that is, the special prize W is placed. It is installed corresponding to the position where it is placed. When the special prize W is placed on the light projecting unit 41, the detection light from the light projecting unit 41 is blocked by the special prize W and is not detected by the light receiving unit 40.

  Further, as shown in FIGS. 3 and 4, the gift dispenser 10 has a predetermined length extending toward the light projecting unit 41 at least at a part of the periphery of the light receiving unit 40, and is detected by the light receiving unit 40. An external light incident prevention unit 43 that prevents direct incidence of light from an external light source other than light is provided. The external light incident prevention unit 43 is provided on at least a portion of the periphery of the light receiving unit 40 on the direction side (the U-shaped opening end portion 42 side) in which the special prize W is discharged. Specifically, for example, as shown in FIG. 3, the external light incident prevention unit 43 is in contact with the direction in which the special prize W of the light receiving unit 40 is discharged, and is projected along the longitudinal direction of the prize dispenser 10. The configuration of the external light incident preventing unit 43 is not limited to this, and is configured by a protrusion protruding toward the light unit 41, and light from an external light source other than the detection light is directly incident on the light receiving unit 40. Any configuration that prevents this is sufficient.

  The distance between the end face 43b of the external light incident prevention unit 43 and the upper surface 31a of the prize placing table 31 is at least longer than the length corresponding to the lamination height in the maximum number of special prizes W that can be paid out from the prize payout exit 30. Is set. When the distance between the end face 43b of the external light incident prevention unit 43 and the upper surface 31a of the prize placing table 31 is shorter than the stacking height in the maximum number of stacked special prizes W, the special prize W is stacked at the maximum. This is because it cannot pass between the end surface 43 b of the external light incidence preventing unit 43 and the upper surface 31 a of the prize mounting table 31. Moreover, it is preferable that the distance between the end surface 43b of the external light incident prevention unit 43 and the upper surface 31a of the prize placing table 31 is such that, for example, a store clerk or a player can take out the special prize W with his / her hand. .

  Next, the configuration of a prize cassette that functions as an article cassette that accommodates the special prize W will be described with reference to FIGS.

  FIG. 5 is a perspective view showing a state of the prize cassette 50 accommodated in the prize dispenser 10 according to the embodiment of the present invention. FIG. 6 is a perspective view showing the configuration of the prize cassette 50 in which the special prize W is stored. FIG. 7 is a perspective view showing the configuration around the opening of the prize cassette 50 in which the special prize W is stored.

  As shown in FIG. 5, the upper lid 20a of the housing 20 is provided so as to be opened and closed by a hinge (not shown). The upper lid 20a can be locked in a closed state by a lock mechanism (not shown), and can be opened with a predetermined key. When the upper lid 20a is opened, a plurality of premium cassettes 50 that can accommodate special prizes W can be taken in and out of the housing 20. The prize cassettes 50 are accommodated in a line toward the prize payout outlets 30 with respect to the prize payout outlets 30. That is, in the case 20, the prize cassettes 50 are arranged in rows corresponding to the number of the prize payout openings 30. In the present embodiment, two prize cassettes 50 are arranged in series with respect to four prize payout lanes with respect to four prize payout lanes each having a prize payout outlet 30. On the upper surface of the premium cassette 50, a handle 50a is provided for facilitating taking in and out of the premium cassette 50 into the housing 20 and transportation.

  As shown in FIGS. 6 and 7, flat special prizes W are stacked and stored in a premium cassette 50 that is stored in the housing 20. The special prize WA stored at the lowermost end in the prize cassette 50 is exposed to the outside through the opening 51 located on the lower side when it is accommodated and placed in the housing 20. A pair of stacked special prizes W projecting in the stacking direction of the special prize W and projecting by being bent at right angles toward the inner side of the opening 51 in the middle part at the opposite edges of the opening 51. A premium holding portion 52 that is thin in the vertical direction (depending on the material) capable of supporting the weight is provided. The special prize WA stored at the lowermost end in the prize cassette 50 is supported by the prize holder 52 in the stacking direction of the special prize W and is guided so as to be movable in the direction perpendicular to the stacking direction, that is, in the horizontal direction. In addition, a protruding portion 53 that protrudes in the longitudinal direction of the premium cassette 50 is formed at the edge portion of the opening 51 that is orthogonal to the edge portion where the premium holding portion 52 is provided, and the horizontal direction of the exposed special premium WA is formed. Is restricted from moving in one direction.

  Further, as shown in FIG. 7, a plate-like prize movement restricting member 54 capable of restricting the movement of the special prize WA in the horizontal direction is provided on the side surface of the opening 51 facing the edge where the protrusion 53 is provided. Provided. The prize movement restricting member 54 is urged downward by the urging member 55 and restricts the movement of the special prize WA in the horizontal direction. Further, by pushing up the prize movement restricting member 54 against the urging force of the urging member 55, the restriction can be released. In order to push the premium movement restriction member 54 upward, a predetermined claw member is hooked on the opening 56 formed in the premium movement restriction member 54 and pushed upward. A notch portion 57 for moving the prize movement restricting member 54 through the opening 56 is provided on the side surface of the prize cassette 50. The special prize WA stored at the lowermost end in the prize cassette 50 is moved along the prize holding part 52 in a state where the prize movement restricting member 54 is pushed upward, so that the horizontal direction (in the prize stacking direction). In the vertical direction) and removed from the prize cassette 50.

  Further, as shown in FIG. 6, a flat plate that functions as a pressing member that pushes the special prize W stacked and accommodated in the prize cassette 50 in the prize cassette 50 in the direction of the opening 51. A shaped weight 58 is provided. The weight 58 is guided by a rail portion 59 provided on the side surface of the prize cassette 50 along the stacking direction of the special prize W, and can move up and down in the stacking direction of the special prize W, that is, in the vertical direction. Is provided. And the weight 58 is arrange | positioned on the special prize W laminated | stacked on the uppermost part, and presses the special prize W to the lamination direction with the dead weight. As a result, the special prize W is pressed in the direction of the opening 51 so that the special prize W can be taken out smoothly one after another, and the special prize W prevents the rampage in the prize cassette 50.

  Although not shown, a part of the peripheral portion of the disk-like member provided on the lower surface of the weight 58 is pivotally supported by the horizontal rotation shaft and is rotatable in the direction of taking out the lower special prize W. When the uppermost special prize W is taken out from the prize cassette 50, the last special prize W can be taken out smoothly by reducing the frictional force between the weight 58 and the special prize W. It is possible.

  Next, the internal configuration of the prize dispenser 10 in which the prize cassette is mounted will be described.

FIG. 8 is a side sectional view of a part of the prize dispenser 10 according to the embodiment of the present invention.
As shown in FIG. 8, prize cassettes 50 a and 50 b arranged in series with respect to each prize payout outlet 30 are accommodated in the housing 20. In addition, an endless belt 61 is provided as a conveying member that is stretched between two pulleys 60a and 60b that are disposed to face each other in the horizontal direction. Also provided is a prize push-out claw 62 that projects from the outer peripheral surface of the endless belt 61 and is driven in accordance with the driving of the endless belt 61 and guides the special prize W from the prize cassettes 50a and 50b in the moving direction. The endless belt 61 is rotationally driven by rotating the pulley 60a or the pulley 60b by a motor (not shown). Here, for example, a stepping drive motor or the like is used as the motor.

  In addition, a rotation speed sensor 63 that detects the conveyance speed of the special prize W, that is, the rotation speed of the endless belt 61 is provided, for example, near the end of the endless belt 61 opposite to the prize stacker 80 side. . The rotational speed sensor 63 is configured, for example, by providing an encoder unit that detects the number of rotations of the rotation shaft of the stepping drive motor on the rotation shaft between the gear unit connected to the stepping drive motor and the stepping drive motor. May be. Further, a conveyance detection sensor 70 that detects that the special prize W is conveyed from the endless belt 61 to the prize stacker unit 80 is provided, for example, near the end of the endless belt 61 on the prize stacker part 80 side. The conveyance detection sensor 70 includes, for example, an RFID reader built in the special prize W, a pair of sensors each including a light projecting part and a light receiving part provided above and below the special prize W that passes therethrough, and an upper surface of the special prize W. And a pair of sensors composed of a light projecting part and a light receiving part for emitting light to the light and receiving the reflected light.

  When the endless belt 61 is driven to rotate, the upper half of the endless belt 61 moves in the horizontal direction (the direction perpendicular to the stacking direction of the special prize W), in the direction in which the prize cassettes 50a and 50b are arranged, and in the direction of the prize payout port 30. To do. The prize push-out pawl 62 provided on the endless belt 61 is also moved in the horizontal direction (direction perpendicular to the prize stacking direction) and in the direction in which the prize cassettes 50a and 50b are arranged in accordance with the driving of the endless belt 61. Moving.

  Further, each premium cassette 50a, 50b has a special prize WA stacked at the lowermost end in each premium cassette 50a, 50b at a position where the special prize W can be taken out onto the endless belt 61 through the opening 51. Moved. Here, by moving the premium cassettes 50a and 50b up and down, the special prize WA stacked at the lowermost end of the premium cassettes 50a and 50b can be brought into contact with the prize push-out claw 62, and the position where the special prize WA can not be brought into contact. Can move over.

  Also, as shown in FIG. 8, at the lower part of the prize cassettes 50a and 50b, prize cassette moving means for moving the prize cassettes in the vertical direction is provided.

  First, the prize cassette moving mechanism 300 that can move the prize cassette 50a, which is a prize cassette other than the prize cassette 50b provided farthest from the prize payout outlet 30 among the prize cassettes 50a and 50b, can be moved in the vertical direction. . FIG. 9 is a diagram schematically showing an AA cross section of FIG. 8. FIG. 10 is a diagram for explaining the state of the cam portion 321 and the state of the prize cassette 50b of the prize cassette moving mechanism 300 when the thickness of the special prize W is 3 mm and 1.5 mm.

  The prize cassette moving mechanism 300 functions as a prize cassette moving means, and can move the prize cassette 50b by changing the vertical movement amount of the prize cassette 50b according to the thickness of the special prize W being conveyed. A support member 310 that is supported from below and a cam mechanism 320 that moves the support member 310 in the vertical direction are provided. As the support member 310 moves in the vertical direction, the prize cassette 50a also moves in the vertical direction.

  As shown in FIG. 9, the support member 310 is a cylindrical body having one side opening and a U-shaped cross section. Moreover, the opening edge of the opening part 313 which forms this opening forms a pair of prize cassette support parts 312 which are bent at right angles toward the inside of the opening part 313 and protruded. The premium cassette support portion 312 is thinly formed in the vertical direction capable of supporting the weight of the premium cassette 50a and the stacked special premium W, although it varies depending on the material. The outer surface of the prize cassette support portion 312 abuts on the outer surface of the prize holding portion 52 of the prize cassette 50a, and supports the prize cassette 50a from below. Further, the endless belt 61 passes through the space in the support member 310.

  The cam mechanism 320 includes a cam portion 321, a rotation shaft 322 penetrating the cam portion 321, a cam position detection plate 323 connected to one end portion of the rotation shaft 322, and one cam position detection plate 323. The cam position detecting device 324 is disposed so as to sandwich the outer peripheral edge of the unit at a predetermined interval, and the rotating motor 325 is connected to the other end of the rotating shaft 322 and rotates the rotating shaft 322.

  The cam portion 321 has a curvature radius centered on the rotation shaft 322 of the cam portion 321 between the other rotation angles when the rotation shaft 322 has a predetermined rotation angle. It has a convex portion 321a set larger than the radius. That is, the support member 310, that is, the premium cassette 50a, is moved to the uppermost position when the cam portion 321 rotates and the convex portion 321a presses against the lower surface of the support member 310 (see FIG. When the prize cassette in the case of 3 mm is raised ”), it is lowered with the rotation of the cam portion 321 and moved downward when it comes into contact with the curved surface of the cam portion 321 with the smallest radius of curvature (FIG. 10). “When the premium cassette is lowered when the thickness of the special prize W is 3 mm”).

  The cam position detection plate 323 detects the rotational position of the cam portion 321 and is constituted by a cutout disc in which a part of the outer peripheral edge of the disc is cut out. Further, when the cam position detecting plate 323 rotates, the cam position detecting device 324 is configured such that the portion where the outer peripheral edge is left, that is, the convex portion 323 a that is not cut out is sandwiched between the cam position detecting devices 324. Pass through. The cam position detection plate 323 is made of a material that does not transmit light.

  The cam position detection device 324 has a U-shaped cross section, a light projecting portion for emitting detection light on one inner side surface 324a, and the other inner side surface 324b that is a surface facing the one inner side surface 324a. Is provided with a light receiving part for receiving detection light from the light projecting part so as to face the light projecting part. For example, as shown in FIG. 9, when the convex portion 323a of the cam position detecting plate 323 passes through the concave portion 324c of the cam position detecting device 324 having a U-shaped cross section, a light projection is performed. The detection light from the part is blocked by the convex part 323a, and the detection light is not detected by the light receiving part.

  Here, as shown in FIG. 10, when the thickness of the special prize W is 3 mm, the rotation shaft 322 is rotated in the direction of the arrow in FIG. 10, and the convex portion 323 a of the cam position detection plate 323 is The rotational position immediately after passing through the inside of the recess 324c, that is, the rotational position when the detection light can be detected from the state where the detection light cannot be detected by the light receiving unit is set to the state where the prize cassette is raised. When the special prize W has a thickness of 3 mm, the detection light can be detected at the rotational position where the convex portion 323a of the cam position detecting plate 323 starts to pass through the concave portion 324c of the cam position detecting device 324, that is, the light receiving portion. The rotation position when the detection light cannot be detected from the state is set to the state where the prize cassette is lowered.

  Similarly, when the thickness of the special prize W is 1.5 mm, the rotating shaft 322 is rotated in the direction of the arrow in FIG. 10 so that the convex portion 323a of the cam position detecting plate 323 is within the concave portion 324c of the cam position detecting device 324. The rotational position immediately after passing through, i.e., the rotational position when the detection light can be detected from the state in which the detection light cannot be detected by the light receiving unit, is set to the state where the prize cassette is raised. In addition, the rotation position where the convex portion 323a of the cam position detection plate 323 starts to pass through the concave portion 324c of the cam position detection device 324, that is, the detection light cannot be detected from the state where the detection light can be detected by the light receiving portion. The rotation position is set to the state where the prize cassette is lowered. Here, the cam position detection plate 323 has a different initial mounting angle of the cam position detection plate 323 when the special prize W is 3 mm thick and when the special prize W is 1.5 mm thick. Since the H.323 is installed, as shown in FIG. 10, even when the cam position detecting plate 323 is at the same position with respect to the cam position detecting device 324, the rotational position of the cam portion 321 is different.

  Here, the state in which the prize cassette is raised means that the special prize W cannot be taken out of the prize cassette by the prize push-out claw 62 of the endless belt 61, that is, the lower surface of the special prize WA stored at the lowest end in the prize cassette. This means that the endless belt 61 is separated from the endless belt 61 so that the distance from the upper surface of the endless belt 61 is longer than the height of the prize extruding claw 62 of the endless belt 61. As shown in FIG. 9, in the case of a prize cassette 50a that is a prize cassette other than the prize cassette 50b provided at a position furthest away from the prize payout outlet 30, the prize cassette 50a is in a raised state. The special prize WA cannot be taken out by the prize push-out claw 62 of the endless belt 61, and the distance L between the inner wall surface of the prize cassette support portion 312 of the support member 310 and the upper surface of the upper endless belt 61 is It is set to a distance of 1 to 1.6 times the nominal thickness of the special prize W conveyed through this period (because the actual special prize W is slightly thinner than the nominal thickness). Say. For example, when the thickness of the special prize W is 3 mm, the distance L is 3.0 (because the actual thickness is slightly smaller than 3 mm in the case of the special prize W having a nominal thickness of 3 mm) to 4.8 mm. When the special prize W has a thickness of 1.5 mm, the distance L is 1.5 (in the case of the special prize W having a nominal thickness of 1.5 mm, the actual thickness is less than 1.5 mm. It is set to ~ 2.4 mm because it is slightly thin. Here, it is preferable to set the distance L between the inner wall surface of the premium cassette support portion 312 of the support member 310 and the upper surface of the upper endless belt 61 within the above-described range. This is because the special prize W is difficult to pass or does not pass if it is smaller than 1 time. On the other hand, when the special prize W is larger than 1.6 times the nominal thickness of the special prize W, the special prize W passes between the inner wall surface of the prize cassette support portion 312 of the support member 310 and the upper surface of the upper endless belt 61. This is because, for example, the special prize W is disturbed to the left and right on the endless belt 61, protrudes from the endless belt 61, or drops from the endless belt 61 due to an impact caused by the pushing operation of the prize extruding claw 62. is there.

  It should be noted that the premium cassette support portion 312 of the support member 310 has a thickness equivalent to the nominal thickness due to variation in dimensions depending on lots of special prizes, and is not clogged taking into account dimensions due to changes over time such as warping. The distance L between the inner wall surface and the upper surface of the upper endless belt 61 is preferably set to a distance of about 1.5 times the nominal thickness of the special prize W.

  Thus, by setting the distance L to the above-described range, for example, the special prize W pushed out by the prize pushing claw 62 of the endless belt 61 from the prize cassette 50b shown in FIG. When passing between the inner wall surface of the prize cassette support part 312 of the support member 310 and the upper surface of the upper endless belt 61, the special prize W is conveyed on the endless belt 61 without being disturbed left and right. Accordingly, for example, it is possible to prevent the special prize W from protruding from the endless belt 61 due to an impact caused by the pushing operation of the prize push-out claw 62 or dropping and causing a transport error such as a prize jam.

  The state in which the prize cassette is lowered means a state in which the special prize W can be taken out from the prize cassette by the prize push-out claw 62 of the endless belt 61. That is, the support member 310, that is, the premium cassette, is lowered to the extent that the inner wall surface of the premium cassette support portion 312 of the support member 310 shown in FIG. 9 does not contact the upper surface of the upper endless belt 61.

  Here, the cam position detection plate 323 and the cam position detection device 324 are provided to identify the rotational position of the cam portion 321. However, the method for identifying the rotational position of the cam portion 321 is limited to this method. is not. For example, for example, a stepping drive motor is used as the rotation motor 325, and an encoder that detects the number of rotations of the rotation shaft of the stepping drive motor on the rotation shaft between the gear unit connected to the stepping drive motor and the stepping drive motor. A rotational position of the cam portion 321 may be specified (an aspect 1 as an article cassette moving means).

  The prize cassette moving mechanism 300 is not limited to the one provided with the cam mechanism described above, and for example, two solenoids having different strokes may be used. That is, when the premium cassette is in the raised state, the support member 310 is raised by a solenoid having a long stroke, and when the premium cassette is lowered, the support member 310 is by a short stroke solenoid. May be raised (aspect 2 as article cassette moving means).

  Further, the radius of curvature of the cam portion 321 may be set so as to gradually decrease from the range of the rotation angle at which the radius of curvature becomes the largest to the rotation angle at which the radius of curvature becomes the minimum. In this case, it is preferable to control the rotational position of the cam portion 321 using, for example, the above stepping drive motor. Thus, the prize cassette can be moved up and down to any position, not limited to the two states of the up state and the down state (mode 3 as the article cassette moving means).

  The prize cassette moving mechanism 300 capable of moving the prize cassette 50b, which is the prize cassette provided farthest from the prize outlet 30 among the prize cassettes 50a and 50b, can be moved from the prize cassette 50b to the special prize. W moves to a state where it can be taken out by the prize push-out claw 62 of the endless belt 61 or to a state where it cannot be taken out by the prize push-out claw 62 of the endless belt 61. The prize cassette moving means (not shown) for moving the prize cassette 50b may be any means that can move the prize cassette up and down in the two states described above. For example, the prize cassette moving mechanism 300 includes the cam mechanism 320 of the prize cassette moving mechanism 300 described above. A similar configuration may be provided. Further, as the prize cassette moving means, for example, two solenoids having different strokes may be used.

  In FIG. 8, the prize cassette 50b at the right end (the side opposite to the prize payout outlet 30) is moved downward so as to approach the endless belt 61, and the prize cassette described above is in a lowered state. The prize cassette 50a arranged at the left end is moved upward so as to be separated from the endless belt 61, and the above-described prize cassette is in a raised state.

  Further, as shown in FIG. 8, when the premium cassettes 50a and 50b are accommodated in the housing 20, when the premium of the right cassette 50b is set at a position where the premium can be conveyed, the illustration provided in the housing 20 is shown. The claw member that does not come into contact with the lower end of the prize movement restriction member 54, and then the prize movement restriction member 54 moves upward as the prize cassette 50b descends and is inserted into the opening 56 of the prize movement restriction member 54. The That is, in the state where the prize cassettes 50a and 50b are moved downward, the prize movement restricting member 54 is moved upward relative to the prize cassettes 50a and 50b, and the prize holding portion 52 for the special prize W at the lower end. The restriction of movement along When the premium cassettes 50a and 50b are moved upward, the claw member holds the premium movement restriction member 54 in a state of restricting the movement of the special premium WA by contacting the side surface of the special premium WA at the lower end. For example, even when a store clerk or the like hits the housing 20 and an impact occurs, the special prize WA does not jump out of the prize cassettes 50a and 50b.

  A prize stacker unit 80 that holds and holds the special prize W conveyed by the endless belt 61 includes a holding part 81 that holds the special prize W from below, and the movement of the special prize W in the holding part 81 toward the endless belt 61. And a prize extruding plate 82 for extruding the special prize W stacked on the holding portion 81 toward the prize payout opening 30. The prize extruding plate 82 is configured to be slidable with respect to the holding portion 81. The holding unit 81 is configured such that the upper surface thereof is flush with the upper surface 31 a of the prize placing table 31.

  Further, an endless belt 84 is provided as a conveying body that is stretched between two pulleys 83a and 83b that are disposed to face each other in the horizontal direction, and moves the prize pushing plate 82 toward the prize payout exit 30. As the endless belt 84 moves, prize extruding plate moving claws 85a and 85b are provided for pressing and moving the prize extruding plate 82.

  The endless belt 84 is rotationally driven by rotating the pulley 83a or the pulley 83b by a motor (not shown). Here, for example, a stepping drive motor or the like is used as the motor.

  In addition, a rotational speed sensor 86 that detects the moving speed of the prize extruding plate 82, that is, the rotational speed of the endless belt 84 is provided, for example, near the end of the endless belt 84 on the endless belt 61 side. The rotational speed sensor 86 is configured, for example, by providing an encoder unit that detects the number of rotations of the rotation shaft of the stepping drive motor on the rotation shaft between the gear unit connected to the stepping drive motor and the stepping drive motor. May be.

  Further, a shutter 90 for closing the prize payout outlet 30 is provided inside the prize payout outlet 30, and the prize payout outlet 30 can be opened and closed by moving the shutter 90 up and down by a shutter opening / closing mechanism (not shown). The shutter 90 also has a function of preventing the special prize W from moving to the prize payout exit 30 side in the holding portion 81. The prize dispenser 10 may be configured without the shutter 90. In this case, the special prize W in the holding part 81 is prevented from moving to the prize payout outlet 30 side, and the When the special prize W is moved to the prize payout outlet 30 side by the prize extruding plate 82, it is preferable to include a movement prevention plate configured so as not to interfere with the prize prize outlet 30.

  The transport body is not limited to an endless belt, and a plurality of chains and strings are used as the transport body, and the special prize W is placed and transported across the plurality of chains and strings. It can be configured in any form.

  Next, main functions of the gift dispenser 10 will be described.

  FIG. 11 is a functional block diagram showing the main configuration of the prize dispenser 10. FIG. 12 is a flowchart for explaining the operation of the gift dispenser 10. FIG. 13 is a flowchart for explaining timer interrupt processing.

  The prize dispenser 10 includes a control means 130 including various functional means for operating the prize dispenser 10. This control means 130 is an arithmetic means such as a CPU for executing various internal arithmetic processes, a hard disk in which system information is stored, a non-volatile memory such as a ROM, and a semiconductor memory such as a RAM in which information is stored updatable. And a control means for controlling various internal operations and exchanging information with the outside. The control unit 130 executes information input / output via the input / output interface 140, input / output from various function units, various information processing according to the contents of the installed program, and the like. It serves as a core for operating the gift dispenser 10 and controlling each component means.

  The prize dispenser 10 supplies, for example, information input from the prize management machine (POS) 11 to the control means 130 or the like, or information input from the numeric keypad 33 or the like of the prize dispenser 10 or the like. An input / output interface 140 is provided. Further, the prize dispenser 10 includes a display unit 160 that functions as the display unit 32 configured by, for example, a liquid crystal display (LCD) and displays predetermined information under the control of the control unit 130. Further, the gift dispenser 10 includes a database 150 or the like configured by storage means such as a hard disk. Each component described above is connected by a system bus 170.

  Also, the prize dispenser 10 includes a conveyance article number setting means 121, a prize conveyance / payout means 122, a prize thickness input means 123, a prize cassette movement amount setting means 124, a prize cassette movement means 125, a conveyance error detection means 126, and a counting means. 127, a function unit of the prize placement detection unit 128 is provided. Note that these means are controlled by the control means 130.

  The conveyed article number setting means 121 sets the type and quantity of the special prize W to be conveyed from the prize cassette 50 based on the information input from the input / output interface 140 or the like, for example, from the prize management machine (POS) 11. The information from the prize management machine (POS) 11 includes information configured by processing executed by the transported article number setting unit 121, such as information specifying the type or quantity of the special prize W, for example. In some cases, the conveyance article number setting means 121 may not be provided.

  The prize transport / dispensing means 122 takes out the special prize W from the prize cassette 50 and pays out the special prize W from the prize payout exit 30 onto the prize placing table 31. The prize transporting / dispensing means 122 includes the endless belts 61 and 84, a mechanism for operating the endless belts 61 and 84, a prize stacker unit 80, a shutter 90, a mechanism for operating the shutter 90, and the like. The

  The prize thickness input unit 123 functions as an article thickness input unit, and inputs information for specifying the thickness of the special prize W. As information for specifying the thickness of the special prize W, for example, the thickness information itself of one special prize W may be input. In addition, as information for specifying the thickness of the special prize W, information for calculating the thickness of one special prize W may be input. For the thickness information of one special prize W, for example, the prize thickness input means 123 inputs a value input by the numeric keypad 33 of the prize dispenser 10 or the like.

  The premium cassette movement amount setting unit 124 sets the movement amount of the premium cassette by the premium cassette moving unit 125 based on the information for specifying the thickness of the special premium W input by the premium thickness input unit 123. Here, when the thickness of the special prize W is input as information for specifying the thickness of the special prize W, the prize cassette movement amount setting means 124, for example, stores the thickness of the special prize W in the database 150 in advance. The movement amount of the premium cassette is set with reference to the movement amount of the premium cassette set every time. For example, when the above-described cam mechanism 320 is used for the premium cassette moving means 125 as the setting of the movement amount of the premium cassette, the rotation angle at which the rotary shaft 322 is rotated, that is, the rotational driving amount of the rotary motor 325 is used. Set. Further, when a plurality of the above-described solenoids are used for the prize cassette moving means 125, the solenoid to be operated is set.

  Note that the setting method of the movement amount of the prize cassette can be set by the following method, for example, in addition to the setting based on the thickness information of one special prize W described above.

  A prize storage length detecting means for detecting the length of the entire special prize W stored in the prize cassette in the storage direction; and a prize number input means for inputting the quantity of the special prize W stored in the prize cassette; The prize cassette movement amount setting means 124 may set the movement amount of the prize cassette based on information from the prize storage length detection means and the prize number input means. Specifically, the prize cassette movement amount setting means 124 divides the length of the entire special prize W stored in the prize cassette in the storage direction by the quantity of the special prize W stored in the prize cassette. The thickness per special prize is calculated, and for example, the movement amount of the premium cassette is set by referring to the movement amount of the premium cassette previously set for each thickness of the special prize W in the database 150. The length of the special prize W stored in the premium cassette in the storage direction and the number of special prizes W stored in the premium cassette are information for specifying the thickness of the special prize W. is there.

  Here, FIG. 14 is a plan view schematically showing the configuration of the prize cassette 50 when the movement amount of the prize cassette is set by obtaining the length of the entire special prize W accommodated in the prize cassette. FIG.

  The prize cassette 50 is further provided with a prize storage length detection means 400 for specifying the length of the special prize W in the storage direction in addition to the prize cassette shown in FIG.

  The prize storage length detection means 400 includes a variable resistor 410 disposed along the rail portion 59 on the side of the prize cassette 50, and a contact 411 that moves up and down while contacting the variable resistor 410 as the weight 58 moves. The DC power supply unit 420 applies a voltage connected to the one end side of the variable resistor 410 via the resistor 412 via the electric wire 413. Further, the contact 411 and the DC power supply unit 420 are connected by an electric wire 414. In addition, a voltmeter 430 for measuring the voltage at the variable resistor 410 is provided.

  In this prize storage length detection means 400, the number of special prizes W decreases, and as the weight 58 descends, the contact 411 also descends, the resistance value in the variable resistor 410 increases, and the voltage in the voltmeter 430 is reduced. Change. The relationship between the voltage value at the variable resistor 410 and the height of the entire special prize W stored in the prize cassette 50 is calculated in advance, and these relations are stored in the database 150, for example. Accordingly, the height of the entire special prize W stored in the prize cassette 50 (the storage length of the special prize W) can be calculated based on the voltage value at the variable resistor 410.

  The prize number input means also includes the quantity of the special prize W paid out based on the information from the counting means 127 and the special prize stored in the prize cassette 50 in the initial state set in advance. Based on the quantity of W, the quantity of the special prize W remaining in the prize cassette 50 is specified.

  For example, even if the thickness of the special prize W is set to 3 mm by the standard, it may not actually be a standard value such as 3.1 mm, 2.9 mm or the like. Even in such a case, a premium that takes into account an error from the standard value of the special prize W by calculating the thickness of the average special prize W and setting the movement amount of the premium cassette by this method. The amount of movement of the cassette can be set.

  The premium cassette moving means 125 is for moving the premium cassette 50, and includes the premium cassette moving mechanism 300 for moving the premium cassettes 50a and 50b described above.

  The conveyance error detection unit 126 detects a conveyance error such as a prize jam when the special prize W is conveyed and discharged. The conveyance error detection unit 126 includes, for example, the above-described rotation speed sensor 63 that detects the rotation speed of the endless belt 61, the rotation speed sensor 86 that detects the rotation speed of the endless belt 84, and the like.

  The counting means 127 detects the quantity of the special prize W actually paid out. The counting unit 127 includes, for example, a conveyance detection sensor 70 that detects that the special prize W is conveyed from the endless belt 61 to the prize stacker unit 80. Here, the quantity of the special prize W conveyed to the prize stacker unit 80 is detected by the counting means 127 and is used as the quantity of the special prize W actually paid out. A sensor for detecting the quantity of the special prize W paid out on the mounting table 31 may be provided, and the quantity of the special prize W detected by the sensor may be set as the quantity of the special prize W actually paid out.

  The prize placement detection unit 128 detects whether or not the special prize W is placed on the upper surface 31 a of the prize placement table 31. The prize placement detection unit 128 includes, for example, the light projecting unit 41 that emits detection light and the light receiving unit 40 that receives the detection light, as described above.

  Next, the payout operation of the special prize W in the prize dispenser 10 will be described with reference to FIG. 12 and FIG.

  First, the control means 130 determines whether or not the payout of the special prize W is requested based on the information from the prize management machine (POS) 11 (step S210). If it is determined that the special prize is not requested to be paid out, the process proceeds to step S235. When it is determined that the special prize W is requested to be paid out, the control means 130 also determines whether or not the request is the first time. Here, the determination whether or not the payout of the special prize W is requested is, for example, information on the number of acquired game media acquired by the player specified by the prize management machine (POS) 11, simply requesting the payout. This is executed based on the input of a preset signal or the like as the signal to be transmitted.

  If it is determined in step S210 that the special prize W has been requested to be paid out, and the request is determined to be the first time ("first time" in step S210), the control means 130 sets the number of conveyed articles setting means. 121, the conveyance article number setting means 121 identifies the type and quantity of the special prize W to be paid out based on information from the prize management machine (POS) 11, and determines the “conveyance setting number” to be described later. (Step S211). When a signal set in advance as a signal for simply requesting a payout is input as a request for payout, the control means 130 acquires the player identified by the prize management machine (POS) 11. The information on the number of game media is input and the transported article number setting unit 121 functions. The transported article number setting unit 121 determines the type and quantity of the special prize W to be paid out based on the information from the prize management machine (POS) 11. Is identified.

  Subsequently, the control means 130 activates the prize transport / dispensing means 122 to start transporting the special prize W (step S212).

  In the conveyance of the special prize W, as shown in FIG. 8, when the endless belt 61 is rotationally driven by driving the motor, the upper half of the endless belt 61 and the prize extruding claw 62 positioned in the upper half are provided. Moves below the prize cassettes 50a, 50b toward the prize payout exit 30. At this time, as shown in FIG. 8, the premium cassette 50b at the right end is moved downward so as to approach the endless belt 61, that is, the premium cassette described above is lowered, and the premium cassette 50a disposed at the center and the right end. Are moved upward so as to be separated from the endless belt 61, that is, the premium cassette in the case of the premium cassette 50a described above is moved up. When the prize push-out claw 62 further moves and reaches the leftmost prize cassette 50b, the prize push-out claw 62 abuts against the special prize WA at the lower end through the protruding portion 53 of the prize cassette 50b, The special prize WA is moved along the prize holder 52 and the special prize WA is pushed out of the prize cassette 50b. The special prize W extruded from the prize cassette 50 b is disturbed to the left and right on the endless belt 61 between the inner wall surface of the prize cassette support portion 312 of the support member 310 and the upper surface of the upper endless belt 61. Pass without. The prize push-out claw 62 passes below the prize cassette 50a without contacting the special prize WA in the prize cassette 50a. The special prize WA is further conveyed by the endless belt 61 and the prize push-out claw 62 and guided to the prize stacker unit 80. The special prize W guided to the prize stacker unit 80 is stacked on the holding unit 81.

  When it is determined in step S210 that the special prize W has been requested to be paid out and the request is not the first time (“Yes” in step S210), the control means 130 activates the prize transport / payout means 122. Then, the process of step S212 described above is started (step S212).

  Subsequently, the control means 130 stores the rotational speed of the endless belt 61, that is, the transport speed of the special prize W transported by the endless belt 61 based on the information from the rotational speed sensor 63, for example, in the database 150. It is then determined whether the rotation speed is within a preset rotational speed range of the endless belt 61 (step S213).

  When it is determined in step S213 that the rotational speed of the endless belt 61 is not within the preset rotational speed range of the endless belt 61 (No in step S213), the control unit 130 determines that the endless belt 61 is predetermined. It is displayed on the display means 160 that it does not operate | move with the rotational speed of (step S214). The display means 160 displays, for example, “The endless belt on the premium cassette side is NG”.

  If it is determined in step S213 that the rotation speed of the endless belt 61 is within the preset rotation speed range of the endless belt 61 (Yes in step S213), the control unit 130 causes the conveyance detection sensor 70 to On the basis of the information from, it is determined whether or not the quantity of the special prize W guided to the prize stacker unit 80 has reached the set quantity of the special prize W (step S215). Further, when the control means 130 determines that the quantity of the special prize W guided to the prize stacker unit 80 has reached the set quantity of the special prize W, is the first judgment made to have reached that? Also determine whether or not.

  If it is determined in step S215 that the quantity of the special prize W guided to the prize stacker unit 80 has not reached the set quantity of the special prize W (No in step S215), the control is continued. The means 130 detects whether or not a detection signal from the conveyance detection sensor 70 has been input (step S216). For example, when one special prize W is detected by the conveyance detection sensor 70, the detection signal from the conveyance detection sensor 70 changes, for example, in the order of off, on, and off. That is, the special prize W is turned on when the passage is detected, and is turned off when the special prize W is not detected. When the off, on, and off signals are set and detected once, one special prize W is guided to the prize stacker unit 80.

  When it is determined in step S216 that the detection signal from the conveyance detection sensor 70 has been input (Yes in step S216), the control unit 130 adds 1 to the quantity of the special prize W that has been conveyed ( Step S217).

  When it is determined in step S216 that the detection signal from the conveyance detection sensor 70 is not input (No in step S216), the control unit 130 executes the process in step S229.

  If it is determined in step S215 that the quantity of the special prize W guided to the prize stacker unit 80 has reached the set quantity of the special prize W, and the determination that this has been reached is the first time (step S215) At the first time of S215, the control unit 130 controls the prize transport / dispensing means 122 to pay out the special prize W from the prize payout exit 30 onto the prize placing table 31 (step S218). In this discharging operation, the control means 130 controls the prize transport / dispensing means 122 to stop the motor that drives the endless belt 61, moves the shutter 90 upward by the shutter opening / closing mechanism, and opens the prize payout outlet 30. Let Further, the control means 130 controls the prize transport / dispensing means 122 to operate a motor that drives the endless belt 84 and causes the special prize W to be paid out on the prize placing table 31 from the prize payout exit 30. When the endless belt 84 is driven to rotate in a direction for guiding the special prize W to the prize payout outlet 30 by driving the motor, the prize extruding plate moving claw 85a of the endless belt 84 presses the prize extruding plate 82 and holds the holding portion. The special prize W on 81 moves toward the prize payout exit 30, is paid out from the prize payout exit 30, and is placed on the prize placement table 31.

  When the control unit 130 detects that the special prize W is placed on the upper surface 31a of the prize placing table 31, for example, when the light receiving unit 40 receives the detection light from the light projecting unit 41, the motor 130 When the endless belt 84 is rotationally driven in a direction to guide the holding portion 81 in the direction opposite to the prize payout outlet 30, the prize extruding plate moving claw 85b of the endless belt 84 presses the prize extruding plate 82. The holding unit 81 is moved to a predetermined position. Subsequently, the motor that drives the endless belt 84 is stopped, the shutter 90 is moved downward by the shutter opening / closing mechanism, and the prize payout opening 30 is closed.

  If it is determined in step S215 that the quantity of the special prize W guided to the prize stacker unit 80 has reached the set quantity of the special prize W, and the determination that the quantity has not been reached is not the first time (step S215). Yes), the control means 130 then pays off the special prize W by the prize push-out plate 82 in order to pay out the special prize W from the prize payout outlet 30 based on the information from the prize transporting / dispensing means 122 or the like. It is determined whether or not the prize W is being extruded (step S219). In addition, when it is determined that the special prize W is not being extruded by the prize extruding plate 82, the control unit 130 also determines whether or not it is the first time that it is determined that the special prize W is not being extruded. The determination as to whether or not the extrusion is in progress can be made based on, for example, whether or not the endless belt 84 is rotated in the direction in which the prize extruding plate 82 moves toward the prize payout opening 30.

  When it is determined in step S219 that the special prize W is being pushed out by the prize extruding plate 82 (Yes in step S219), the control unit 130 subsequently determines based on the information from the rotation speed sensor 86. It is determined whether or not the rotational speed of the endless belt 84, that is, the speed of the prize extruding plate 82 moved by the endless belt 84 is within the range of the preset rotational speed of the endless belt 84 stored in the database 150, for example. (Step S220).

  When it is determined in step S220 that the rotational speed of the endless belt 84 is not within the preset rotational speed range of the endless belt 84 (No in step S220), the control unit 130 determines that the endless belt 84 is predetermined. It is displayed on the display means 160 that it does not operate | move with the rotational speed of (step S221). The display unit 160 displays, for example, “The endless belt on the prize stacker unit side is NG”.

  On the other hand, when it is determined in step S220 that the rotation speed of the endless belt 84 is within the preset rotation speed range of the endless belt 84 (Yes in step S220), the control unit 130 performs step S229. Execute the process.

  If it is determined in step S219 that the special prize W is not being pushed out by the prize extruding plate 82 and it is determined that the determination is the first time (No first time in step S219), the control unit 130 determines that the timer interrupt Processing is executed (step S240). After this process, the control means 130 executes the process of step S222. Here, the timer interrupt processing method differs depending on the hardware design of the CPU. For example, the timer interrupt enable flag in the CPU is set to ON, the timer interrupt is enabled, and the counter value that is the set time of the next activation timing is set. Set to 0 and start immediately. For CPUs that do not have an enable flag, the counter value, which is the setting time for the next activation timing, is immediately activated by rewriting a non-zero numerical value during downcounting to 0, for example, every 10 μsec from the previously set value that is the maximum bit value. To do.

  If it is determined in step S219 that the special prize W is not being extruded by the prize extruding plate 82, and it is determined that the judgment is not the first time (No in step S219), the control means 130 then proceeds to give the prize. Whether or not the special prize W is placed on the prize placing table 31 based on the information from the placement detecting means 128, that is, whether or not the special prize W is placed in a state of being paid out from the prize payout exit 30. Is determined (step S222).

  Here, the determination as to whether the special prize W is placed on the prize placing table 31 is performed based on the operation shown in FIG. Here, the timer interruption process will be described.

  First, the control unit 130 determines whether the light projection unit flag is ON or OFF based on the information from the prize placement detection unit 128 (step S250). Here, the light projecting unit flag is information indicating whether or not the light projecting unit 41 is emitting detection light, and here, when the light projecting unit flag is ON, the detection light is emitted. The state and the case where the light projecting unit flag is OFF means a state where the detection light is not emitted.

  If it is determined in step S250 that the light projection unit flag is OFF (step S250 is OFF), the control unit 130 controls the prize placement detection unit 128 to operate the light projection unit 41. That is, the detection light is emitted, and the information of the light projecting unit flag is updated to ON (step S251).

  Then, the control means 130 sets the next timer interruption timing (step S252). That is, depending on the hardware configuration of the CPU, for example, a numerical value obtained by adding the numerical value that is the next interrupt timing to the current free running counter value is written in a predetermined timer interrupt activation register, and the timer interrupt enable flag is further set. If it is ON, an interrupt of this routine is automatically activated. When the light projecting unit 41 is operated when the light projecting unit flag is OFF, the next interrupt is set after the delay time in which the light receiving unit 40 can detect the ON in the timer interrupt timing setting. Note that the delay time that can be detected by the light receiving unit 40 and the light projecting unit 41 is, for example, about 1 μs to 2 ms and varies from sensor to sensor.

  If it is determined in step S250 that the light projecting unit flag is ON (step S250 is ON), then the control unit 130 receives the light receiving unit based on information from the prize placement detection unit 128. It is determined whether the flag is ON or OFF (step S253). Here, the light receiving unit flag is information indicating whether or not the light receiving unit 40 is receiving detection light. Here, when the light receiving unit flag is ON, the detection light is received, When the part flag is OFF, it means that the detection light is not received. The light receiving unit flag is automatically turned on when the light receiving unit 40 receives the detection light, and is automatically turned off when the detection light is not received. The light reception flag indicates the state of the IO input terminal in which high and low of the external circuit are input to the IO input terminal of the CPU that is the control means 130 and turned on when high and turned off when low.

  When it is determined in step S253 that the light receiving unit flag is OFF (OFF in step S253), the control unit 130 determines whether or not the state in which the light receiving flag is continuously OFF has reached a predetermined number of times. Is determined (step S254).

  When it is determined in step S254 that the state where the light reception flag is continuously OFF has reached the predetermined number of times (Yes in step S254), the control unit 130 is forgotten to be placed on the prize placing table 31. It is determined that there is a special prize W, and a forgetting flag that is one storage area of the storage unit is turned ON. If it is ON when determining whether the forgetting flag is ON or OFF in step S222 later, It can be determined that there is forgetting to remove (step S255).

  Subsequently, the control unit 130 stops the emission of the detection light from the light projecting unit 41 and updates the information on the light projecting unit flag to OFF (step S256). Then, the process of step S252 is executed to set the next timer interrupt timing. That is, depending on the hardware configuration of the CPU, for example, a numerical value obtained by adding the numerical value that is the next interrupt timing to the current free running counter value is written in a predetermined timer interrupt activation register, and the timer interrupt enable flag is further set. If it is ON, an interrupt of this routine is automatically activated. When the operation of the light projecting unit 41 is stopped when the light projecting unit flag is ON, the setting of the timer interrupt timing is not less than a delay time after which the light receiving unit 40 can detect the OFF. And after a set time (instead of a single cycle, for example, in the order of 8 ms, 15 ms, 12 ms, etc.), these times are random number tables stored in storage means (a plurality of ROM or hard disk areas storing a plurality of random numbers). The next interrupt is set to the value read from (1). Note that the detectable delay of the light receiving unit 40 and the light projecting unit 41 varies from sensor to sensor, for example, in the range of about 1 μs to 2 ms.

  When it is determined in step S254 that the state where the light reception flag is continuously OFF has not reached the predetermined number of times (No in step S254), the control unit 130 executes the processing from step S252.

  If it is determined in step S253 that the light-receiving unit flag is ON (step S253 is ON), the control unit 130 determines whether the light-receiving unit flag has been continuously turned ON a predetermined number of times. Is determined (step S257).

  If it is determined in step S257 that the light-receiving unit flag has been continuously turned ON a predetermined number of times (Yes in step S257), the control unit 130 forgets to place it on the prize placing table 31. It is determined that there is no special prize W, and the forgetting flag, which is one storage area of the storage means, is turned OFF. When it is determined later in step S222 whether the forgetting flag is ON or OFF, it should be OFF. If it is determined that it has not been forgotten, it can be determined (step S258). And the control means 130 performs the process from step S256.

  On the other hand, when it is determined in step S257 that the light receiving unit flag is continuously ON and has not reached the predetermined number of times (No in step S257), the control unit 130 performs the processing from step S252. In the meantime, the light emitting unit ON state is maintained.

  The above is the operation of the timer interrupt process.

  Returning to the processing of FIG. 12, when it is determined in step S222 that the special prize W has been forgotten to be removed on the prize placing table 31, that is, when the forgetting flag is ON (Yes in step S222). In step S223, the control unit 130 measures the leaving time in which the special prize W is left in a state where it has been left on the prize placing table 31.

  Subsequently, the control unit 130 compares the leaving time in which the special prize W is left in a state where it has been forgotten on the prize placing table 31 with a preset predetermined time (step S224).

  If it is determined in step S224 that the leaving time is equal to or longer than the predetermined time (more than the predetermined time in step S224), the control means 130 is in a state where the special prize W has been forgotten on the prize placing table 31. It is displayed on the display means 160 (step S225). The display unit 160 displays, for example, “the special prize W is on the prize placing table”. Further, the control means 130 may sound a voice such as “the special prize W is on the prize placing table” from the speaker 34. Further, after step S225, step S229 is executed.

  On the other hand, when it is determined in step S224 that the leaving time is less than the predetermined time (less than the predetermined time in step S224), the control unit 130 executes the process in step S229.

  If it is determined in step S222 that the special prize W has not been forgotten on the prize placement table 31, that is, if the forgetting flag is OFF (No in step S222), the control means 130 will The neglected time in which W is left on the prize placing table 31 is updated to “0” (step S226).

  Subsequently, the control unit 130 updates the number of completions of conveyance of the special prize W to “0” (step S227).

  Subsequently, the control unit 130 updates the transport setting number, which is the quantity of the special prize W to be transported, to “0” (step S228). That is, the “number of conveyance completions” is a value obtained by the CPU of the control unit 130 taking in the counter value automatically counted when counted by the conveyance detection sensor 70 from the IO port, and a clear signal is output to the counter. And cleared.

  Subsequently, step S229 is executed, and in step S229, the control unit 130 determines a prize due to a prize jam or a prize take-out error from the prize cassette 50 during the prize conveyance based on the information from the conveyance error detection means 126. It is determined whether or not trouble has occurred such as transportation being stopped or gift transportation being abnormally slow (step S229). When the prize is clogged, the rotational speed of the endless belt 61 or the endless belt 84, that is, the rotational speed from the rotational speed sensors 86 and 63 is "0" or abnormally less than a predetermined value. It becomes slow. Further, there is a state in which the conveyance detection sensor 70 that detects that the rotation speed of the rotation speed sensors 86 and 63, which is a prize take-out error from the prize cassette 50, is normal and the special prize W has been conveyed is not detected. It is determined whether or not.

  If it is determined in step S229 that a prize jam or an error in taking out a prize from the prize cassette 50 has occurred during the prize transport (Yes in step S229), the control unit 130 determines that the special prize W Of the “conveyance completion number” that has been conveyed, the “number of conveyance settings” that is the quantity of the special prize W to be conveyed, and the “number of remaining conveyances” that is the quantity of the special prize W that is to be paid out, At least one of “number” and “remaining number of conveyances” and “number of conveyance completions” are displayed on the display means 160 or guided by voice (step S230). Here, when the special prize W detected and counted by the conveyance detection sensor 70 has the rotational speed of the endless belt 84 of “0” and is not paid out on the prize placing table 31, the prize stacker unit 80. The number of special prizes W placed on the holding unit 81 without being paid out is detected by the conveyance detection sensor 70 and is subtracted from the counted special prize W to calculate the number of remaining conveyances. Note that the “number of conveyance settings” is obtained by specifying the type and quantity of the special prize W to be paid out based on information from the prize management machine (POS) 11 in step S211. The “number of conveyance completions” is a value obtained by the CPU of the control means 130 taking in a counter value automatically counted when counted by the conveyance detection sensor 70 from the IO port, and a clear signal is output to the counter in step S227. When cleared, it is cleared. The “number of remaining conveyances” is a number obtained by subtracting the “number of conveyance completions” from the “number of conveyance settings”. And the control means 130 returns a process and returns to a start.

  On the other hand, if it is determined in step S229 that no prize jam or an error in taking out the prize from the prize cassette 50 has occurred during the prize transport (No in step S229), the control unit 130 performs processing. Return to start.

  If it is determined in step S210 that the special prize W has not been requested to be paid out (“No” in step S210), the control unit 130 uses the special thickness input unit 123 based on the information. The presence / absence of input of information for specifying the thickness of the prize W is detected, and when it is input, the information is input and stored (step S235). When the input of the prize thickness is started, the process branches to step S210 so as to execute step S235 without always shifting to the processes of step S211 and step S212 in step S210.

  As described above, the information for specifying the thickness of the special prize W includes the thickness of one special prize W, the length of the entire special prize W stored in the prize cassette, There is information such as the number of special prizes W stored in the prize cassette, and the thickness of one special prize W may be entered manually by a keyboard or a terminal with a numeric keypad, as will be described later. The length of the entire special prize W stored in the prize cassette is measured in the storage direction, and the quantity of the special prize W is manually input by a terminal having a keyboard or a numeric keypad. An average value obtained by dividing the length in the storage direction by the number of special prizes W may be calculated to obtain the thickness of one special prize W.

  Subsequently, the control means 130 determines whether or not the input of information for specifying the thickness of the special prize W has been completed based on the information from the prize thickness input means 123 (step S236).

  If it is determined in step S236 that the input of information for specifying the thickness of the special prize W has not been completed (No in step S236), the control unit 130 returns the process and returns to the start. .

  On the other hand, when it is determined in step S236 that the input of information for specifying the thickness of the special prize W has been completed (Yes in step S236), the control unit 130 sets the prize cassette movement amount setting unit 124. Thus, the prize cassette movement amount is set by the method described above (step S237). Then, the control means 130 drives the prize cassette moving means 125 based on the prize cassette movement amount set by the prize cassette movement amount setting means 124 to move the prize cassette to a predetermined position (step S237). And the control means 130 returns a process and returns to a start.

When the premium cassette is moved up and down using the above-described aspect 3 as the article cassette moving means, the premium cassette moving amount setting means 124 is a premium cassette determined by the thickness of the special prize W input or calculated. You may make it set with reference to the table data which memorize | stored the movement amount (the setting angle of a step motor). Here, referring to the table data, for example, the range of the thickness of the special prize W can be divided into 20 (for example, 1.4, 1.5, 1.6,..., 3.3 mm, The division interval is set to 0.1 mm here, but an arbitrary value can be selected. If the step motor setting angle is abruptly converted with respect to the thickness of the special prize W, the division interval may be made fine). The setting angle of the step motor is stored for each division value (1.4, 1.5, 1.6,..., 3.3 mm), and the thickness of the special prize W is 1.74 mm (= P0) is the lower divided value closest to 1.74 mm, which is the lower divided value of 1.7 mm (= P1), and is the higher divided value closest to the step motor setting angle A of 1.74 mm. Refer to step motor setting angle B for 1.8 mm (= P2) Say. Then, it is preferable to calculate the optimum stepping motor setting angle C by using a so-called interpolation calculation that calculates a side of a triangle similar shape by the following equation (1) using the referenced data.
C = A + (B−A) × [(P0−P1) / (P2−P1)] (1)

  As described above, in the prize dispenser 10 according to the embodiment of the present invention, the movement amount of the prize cassette 50a other than the prize cassette 50b provided at the farthest position from the prize payout outlet 30 is determined as the special prize W. The thickness can be set according to the thickness. Accordingly, the distance L between the inner wall surface of the premium cassette support portion 312 of the support member 310 and the upper surface of the upper endless belt 61 can be set optimally. When the special premium W passes through this distance, for example, It is possible to prevent the special prize W from being disturbed to the left and right on the endless belt 61 or protruding from the endless belt 61 due to the impact of the extruding operation of the prize extruding claw 62. Furthermore, it is possible to prevent the special prize W from falling from the endless belt 61 and causing a transport error such as prize jamming.

  In the above-described prize dispenser 10 according to the embodiment, an example is shown in which two prize cassettes 50a and 50b are arranged in series with respect to one prize dispensing lane. However, the number of prize cassettes is limited to two. 3 or more may be arranged in series.

The figure which showed typically the outline | summary of the prize delivery system provided with the prize delivery machine in one embodiment of this invention. The perspective view of the prize dispenser in one embodiment of this invention. Sectional drawing which shows the structure of the prize discharge port in the prize dispenser in one embodiment of this invention. Sectional drawing which shows the structure of the prize discharge port of the prize dispenser in the state which mounted the special prize on the prize mounting stand. The perspective view which shows the state of the prize cassette accommodated in the prize dispenser in one embodiment of this invention. The perspective view which shows the structure of the prize cassette in which the special prize W was accommodated. The perspective view which shows the structure around the opening part of the prize cassette in which the special prize was accommodated. The figure which carried out the side cross section of some prize dispensers in one embodiment of the present invention. The figure which shows the AA cross section of FIG. 8 typically. The figure for demonstrating the state of the cam part of the prize cassette moving means and the state of a prize cassette in case the thickness of the special prize W is 3 mm and 1.5 mm The functional block diagram which shows the main structures of the prize dispenser in one embodiment of this invention. The flowchart for demonstrating operation | movement of the prize dispenser in one embodiment of this invention. The flowchart for demonstrating a timer interruption process. The top view which shows typically the structure of a prize cassette in the case of setting the movement amount of a prize cassette by calculating | requiring the length of the accommodation direction of the whole special prize W accommodated in the prize cassette.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 ... Prize dispenser, 11a ... Card insertion slot, 11b, 32 ... Display part, 11c ... Bar code reader, 20 ... Housing | casing, 20a ... Top cover, 30 ... Prize discharge outlet, 31 ... Prize placement stand, 31a ... Upper surface, 31b ... edge, 33 ... numeric keypad, 34 ... speaker, 35 ... groove, 40 ... light receiving part, 41 ... light projecting part, 42 ... opening edge part, 43 ... external light incident prevention part, 43a ... edge, 43b ... end face , 45 ... recess, 50, 50a, 50b ... premium cassette, 58 ... weight, 63, 86 ... rotational speed sensor, 70 ... transport detection sensor, 80 ... premium stacker part, 81 ... holding part, 82 ... prize extruding plate, 300 ··········································································································································································································································································································· , 324 ... cam position detecting device, 324a ... inner surface, 324b ... inner surface, 324c ... recess 325 ... rotary motor.

Claims (4)

A plurality of component cassettes containing components are arranged in series with respect to one item dispensing lane for dispensing items, and one component cassette of the plurality of component cassettes is lowered to a position where an item can be taken out. , An article dispensing device for extruding a part accommodated at the lowermost end of the parts cassette onto a conveyance path to convey the article to a predetermined position and delivering the article,
Of the plurality of parts cassettes provided for one article delivery lane, at least an article cassette other than the parts cassette provided at the position farthest from the article delivery outlet is set to the thickness of the article to be conveyed. An article dispensing apparatus comprising article cassette moving means that moves by changing the amount of movement in the vertical direction accordingly. Article thickness input means for inputting information for specifying the thickness of the article;
And a moving amount setting means for setting a moving amount of the article cassette by the article cassette moving means based on information for specifying the thickness of the article input by the article thickness input means. The article dispensing apparatus according to claim 1.   3. The article dispensing apparatus according to claim 2, wherein the information for specifying the thickness of the article input by the article thickness input means is the thickness of the article to be conveyed. Article storage length detection means for detecting the length of the entire article stored in the article cassette in the storage direction;
An article number input means for inputting the number of articles stored in the article cassette;
Information for specifying the thickness of the article is input by the article input length detected by the article storage length detector and the length in the storage direction of the entire article stored in the article cassette. The number of articles stored in the article cassette
Thickness per article calculated by the movement amount setting means calculated by dividing the length in the storage direction of the entire article stored in the article cassette by the number of articles stored in the article cassette 3. The article dispensing apparatus according to claim 2, wherein a movement amount of the article cassette is set based on the information.

Images