TWM563808U - Fully automatic electric mahjong table - Google Patents

Abstract

The present invention relates to a fully automatic electric mahjong table comprising an operating panel mechanism at the center of the electric mahjong table, a shuffling mechanism at the bottom of the electric mahjong table, and a transport mechanism on the four sides of the electric mahjong table, a stack Raise the push mechanism and a carding mechanism. The conveying mechanism and the stacking and pushing mechanism are disposed under the upper card mechanism; the carding mechanism comprises a bracket, a card motor, an upper rocker arm, an uplift card, an uplift card support, an uplift motor and an up card. Rocker arm. The bracket is provided with a card track groove and a rising card slot, the upper track groove is circular, and the entrance of the card slot is connected with the outlet of the upper track groove. The creation of the automatic electric mahjong table of the present invention meets the requirements of miniaturization and thinning by the factors of small volume, small space occupation, small number of parts and low cost of the conveying mechanism, the stacking and pushing mechanism and the carding mechanism. .

Description

Fully automatic electric mahjong table

The present invention relates to the field of electric mahjong tables, and more particularly to a fully automatic electric mahjong table.

According to the current automatic electric mahjong table, it has been rapidly promoted because it is convenient for consumers. The miniaturization and thinning of electric mahjong tables have always been an important development trend of electric mahjong tables. The existing automatic electric mahjong table conveying mechanism, stacking lifting and pushing mechanism and the card-on-board mechanism always have the problems of large volume, large occupied space, large number of parts and high cost.

In view of the above problems, the present invention provides a fully automatic electric mahjong table which achieves the purpose of small size, small number of parts and low cost.

In order to achieve the above object, the automatic electric mahjong table of the present invention comprises an operation panel mechanism, a shuffling mechanism, at least one conveying mechanism, at least one stack of lifting and pushing mechanisms and at least one carding mechanism. The operation panel mechanism is located at the center of the fully automatic electric mahjong table; the shuffling mechanism is located at the bottom of the fully automatic electric mahjong table; at least one conveying mechanism is respectively located on the four sides of the fully automatic electric mahjong table; at least one stack of lifting and pushing mechanisms are respectively located in the fully automatic electric Four sides of the mahjong table; at least one of the boarding institutions are located on the four sides of the fully automatic electric mahjong table, and are located at the conveying mechanism and the stacking and lifting machine. Above the structure, the upper card mechanism includes a bracket, a card motor, an upper card rocker arm, an up card plate, an uplift card block, an uplift brand motor and an uplift brand rocker arm. The bracket is provided with a card track groove and a rising card slot, the upper track groove is circular, and the entrance of the up card slot is connected with the exit of the upper track groove; the upper card motor is fixed on the lower end surface of the bracket, and the output shaft of the upper card motor is The center of the ring where the upper track groove is located passes through the bracket; one end of the upper rocker arm is fixed on the output shaft of the upper card motor, and the other end of the upper rocker arm spans from the inner side of the upper track groove and extends downward to the upper track groove One end of the rising plate away from the entrance of the rising slot is rotatably connected in the rising slot; the rising plate bracket is fixed on the lower end surface of the rising plate, and a bearing chute is arranged on one side of the rising plate supporting block; The upgrade motor is fixed on one side of the upslot slot, and the output shaft of the upgrade motor is inserted into the upgrade slot; and one end of the upgrade rocker arm is fixed on the output shaft of the upgrade motor, and the other end of the upgrade rocker arm is fixed. There are bearings that are slidably coupled to the bearing chutes on the sides of the riser struts.

In the above, the transport mechanism of the present invention comprises a main transport frame, a transport frame cover, a transport motor, a suction wheel, an exit wheel, a conveyor belt, a tensioning wheel and a self-adjusting force applying device. The transport cover is fixed on the rear end surface of the main transport frame, and a gap is provided between the transport cover and the main transport frame; the transport motor is fixed on the front end surface of the main transport frame; the suction wheel is disposed in the gap, and the output shaft of the transport motor is worn. The main conveying frame is fixedly connected with the suction wheel; the outlet wheel is disposed in the gap, and the two ends of the rotating shaft of the outlet wheel are respectively mounted on the main conveying frame and the conveying frame cover, and a pallet is arranged in the middle of the front end surface of the conveying frame cover, the supporting plate The upper end surface and the upper edge of the suction and the output wheel are on a plane, and the lower end of the conveyor cover is located near the lower edge of the suction wheel with a lower edge; the conveyor belt is disposed in the gap, and the conveyor belt is surrounded by The suction wheel and the exit wheel; the tensioning wheel is located below the conveyor belt; and the tensioning wheel is mounted on the self-adjusting force applying device, and the self-adjusting force applying device provides a force to press the tensioning wheel on the conveyor belt.

In addition, the transport mechanism further includes a transport block. The left end of the conveying block is fixed on the rear end surface of the conveyor cover, and the conveying block is curved in the right rear direction. The left side of the main conveying frame is provided with two upper and lower blocks, and the right end surface of the conveying block is provided with The two blocks on the main carriage match the upper and lower card holes, and the axial direction of the card holes is perpendicular to the left side of the main carriage.

Furthermore, the stacking and pushing mechanism of the present invention comprises a head box, a lifting rod, a socket, a motor, a pusher wheel, a pendulum, a horizontal bar, a horizontal slider, and a push card. A head link, a push card head, a first card seat and a first card holder. One side of the head box is provided with a lifting seat, and the lifting seat is provided with a through hole penetrating vertically; the lifting rod is slidably connected with the through hole on the lifting seat; the connecting seat is fixed on the top of the lifting rod, and the front end surface of the connecting seat a transverse groove is provided, and a cushion layer is arranged on the upper end surface of the card seat; a motor is fixed on the front end surface of the head box, and an output shaft of the motor penetrates into the inside of the head box; the push plate groove wheel is disposed in the head box, The center of the push plate pulley is fixed on the output shaft of the motor, the front end surface of the push plate groove is provided with an annular track groove, and a first bearing is mounted on the rear end surface; one end of the swing bar is pivotally connected with the inner side of the front end of the head box a second bearing is slidably connected to the annular track groove of the pusher groove, and the other end of the swing bar is pierced from one side of the head box and is mounted with a third bearing, and the third bearing is connected The horizontal groove of the card seat is slidably connected; the horizontal slider is slidably connected with the horizontal rod, and a curved track groove is arranged on the front end surface of the horizontal slider, and the curved track groove is slidably connected with the first bearing on the push plate groove; the pusher head link One end is fixed to the horizontal slider The other end of the pusher head link is taken out from one side of the head box and fixedly connected with the pusher head, and the cross section of the push head is U-shaped; the card seat is fixed to the head box by the license plate bracket On the end face and behind the card seat, there is a gap between the card holder and the card holder for moving the other end of the push button link, and a card eye is arranged on the card holder.

Moreover, the bottom surface and the two sides of the upper track groove of the bracket of the upper card mechanism of the creation A special sliding patch is fixed, and the entrance of the special sliding patch on the bottom surface of the upper track groove is inclined downward, and the outlet of the special sliding patch is inclined upwards to the portion and the horizontal plane between the entrance and the exit of the special sliding patch. parallel.

Moreover, the height of the upper end surface of the riser slot of the bracket of the upper card mechanism of the present invention is higher than the height of the upper end surface of the rocker arm of the upper card, and the outer side of the outer side of the outer peripheral ring of the upper track groove of the upper track groove of the support A connecting column is arranged at each end, and a screw hole is arranged on the connecting column, and the connecting column has an isosceles right triangle.

Moreover, a fourth signal magnetic steel is disposed on the lower end surface of the upper rocker arm of the upper card mechanism, and a third Hall element and a fourth Hall element are disposed on the bracket, and the fourth rocker arm is not pushed, the fourth The signal magnet is matched with the third Hall element, and when the upper rocker pushes the card in place, the fourth signal magnet is matched with the fourth Hall element, and one side of the riser slot of the bracket is provided with a fifth Hall element and a sixth Hall element, one side of the riser board is provided with a fifth signal magnetic steel and a sixth signal magnetic steel, and when the riser board is lowered into position, the fifth signal magnetic steel is matched with the fifth Hall element When the rising plate is raised into position, the sixth signal magnet is matched with the sixth Hall element.

The function of this creation is to provide a fully automatic electric mahjong table, which is fully automatic by the transportation mechanism, the stacking and pushing mechanism and the carding mechanism, such as small volume, small space occupation, small number of parts and low cost. The electric mahjong table meets the needs of miniaturization and thinning.

Another function of the present invention is to provide a fully automatic electric mahjong table which can be used to transport mahjong tiles by the upper end surface of the carrier cover and the upper edges of the suction and exit wheels on the same plane. Drag the mahjong card in the middle to make the mahjong card delivery more stable.

Another function of this creation is to provide a fully automatic electric mahjong table by The lower end edge of the front end of the carriage cover near the lower edge of the suction wheel is provided with a lower side edge, which enables the excess mahjong card conveyed by the belt under the gear when the mahjong card required for the stacking and pushing mechanism is sufficient, so that the creation There is no need to set up sensors to detect the number of cards, which simplifies the structure and reduces costs.

Another function of the present invention is to provide a fully automatic electric mahjong table which can automatically adjust the tightening force according to the length of the conveying belt by the self-adjusting force applying device, which is simple in structure and low in cost.

Another function of the present invention is to provide a fully automatic electric mahjong table, wherein the right end of the conveying block of the conveying mechanism is provided with upper and lower card holes matching the two blocks on the main conveying frame, and the structure can The conveying mechanism on the four sides of the electric mahjong table is connected into a ring-shaped whole body to make the structure more stable and not easy to shake.

Another function of the present invention is to provide a fully automatic electric mahjong table which is provided with a cushion layer by the upper end surface of the stacking seat of the stacking and pushing mechanism, which can reduce the noise generated when the mahjong card is dropped to the card seat. .

Another function of the present invention is to provide a fully automatic electric mahjong table, which is designed by the structure of the push-up sheave of the stacking and pushing mechanism, so that the structure of the circular track groove can accurately realize the stacking and upgrading of the mahjong tiles. Actions.

Another function of the present invention is to provide a fully automatic electric mahjong table which is U-shaped by the cross section of the push-up head of the stacking and pushing mechanism, which can avoid the push-up bar of the card-on mechanism to avoid interference.

Another function of the present invention is to provide a fully automatic electric mahjong table which is provided with a viewing eye by means of a stacking and pushing mechanism, so that after the mahjong card reaches the card seat, The feedback signal controls the motor to operate, and achieves the purpose of fully automatic intelligent control.

Another function of the present invention is to provide a fully automatic electric mahjong table, which is fixed with a special sliding patch on the bottom surface and both sides of the upper track groove of the bracket of the carding mechanism, so that the mahjong card has small movement resistance and the mahjong card is flexible to move. , reducing the load of the upper card motor, is beneficial to extend the life of the card motor.

Another function of the present invention is to provide a fully automatic electric mahjong table which can be used in the third Hall element by the height of the upper end surface of the lifting groove of the bracket of the carding mechanism higher than the height of the upper end surface of the upper rocker arm. When the fourth Hall element fails to sense, the upper rocker arm is blocked to prevent the upper rocker arm from rotating excessively.

Another function of the present invention is to provide a fully automatic electric mahjong table which is provided with a connection between the outside of the outer side of the outer ring of the upper ring of the upper track groove and the outer side of the outer ring of the upper track groove. The column can connect the brackets of the upper card mechanism on the four sides of the electric mahjong table through a connecting block to form a ring-shaped whole body, so that the structure is more stable and not easy to shake.

Another function of the present invention is to provide a fully automatic electric mahjong table, wherein the connecting column of the bracket of the card-on-board mechanism has an isosceles right-angled triangle, so that the connecting columns of the brackets of the two adjacent card-on-board mechanisms can be closely fitted. Thereby reducing the volume of the connecting column, the connection is more stable.

Another function of the present invention is to provide a fully automatic electric mahjong table, which is provided with a plurality of matching signal magnets and Hall elements by means of a stacking and pushing mechanism and an upper card mechanism, thereby preventing the motor from exceeding the load operation and thus extending Lifetime is conducive to automatic and precise control.

1‧‧‧Operation panel mechanism

2‧‧‧The shuffling agency

3‧‧‧Transportation agencies

31‧‧‧Main carriage

311‧‧‧ card block

32‧‧‧Carriage cover

321‧‧‧ board

322‧‧‧downside

33‧‧‧Conveying motor

34‧‧‧ suction wheel

35‧‧‧Export round

36‧‧‧Conveyor belt

37‧‧‧ tightening wheel

38‧‧‧Self-adjusting force applying device

381‧‧‧ tightening

382‧‧‧Large spring

39‧‧‧Transporting block

391‧‧‧Kakong

4‧‧‧Stack lift mechanism

401‧‧‧ head box

4011‧‧‧ Lifting seat

4013‧‧‧Circuit board

40131‧‧‧First Hall element

40132‧‧‧Second Hall element

402‧‧‧ Lifting rod

403‧‧‧ Socket

4031‧‧‧ transverse slot

4032‧‧‧ cushion

404‧‧‧Motor

405‧‧‧Pushing sheave

4051‧‧‧Circular track slot

40511‧‧‧First downslope

40512‧‧‧second falling section

40513‧‧‧ rising section

40514‧‧‧Small arc segment

40515‧‧‧large arc segment

4052‧‧‧First bearing

4053‧‧‧First signal magnet

4054‧‧‧second signal magnet

406‧‧‧ pendulum

4061‧‧‧second bearing

4062‧‧‧ Third bearing

407‧‧‧ horizontal pole

408‧‧‧ horizontal slider

4081‧‧‧ Curve track slot

4082‧‧‧ Third Signal Magnet

409‧‧‧Pushing head connecting rod

410‧‧‧Pushing head

411‧‧‧

412‧‧‧brand holder

413‧‧‧Circuit board

414‧‧‧Looking at the eye

5‧‧‧Competitive agency

51‧‧‧ bracket

511‧‧‧Upper track slot

5111‧‧‧Special slip patch

512‧‧‧Lift slot

513‧‧‧ Third Hall Element

514‧‧‧fourth Hall element

515‧‧‧ fifth Hall element

516‧‧‧ sixth Hall element

517‧‧‧Connecting column

52‧‧‧Upper motor

53‧‧‧Upside rocker

531‧‧‧fourth signal magnet

54‧‧‧Upgrade board

541‧‧‧ fifth signal magnet

542‧‧‧ sixth signal magnet

55‧‧‧Lift plate support

551‧‧‧ bearing chute

56‧‧‧Upgrade Motor

57‧‧‧Upgrading rocker

Fig. 1 is a schematic view showing the structure of a fully automatic electric mahjong table according to a first embodiment of the present invention.

Fig. 2 is a plan view of Fig. 1.

Figure 3 is a schematic diagram of the structure of the card-based mechanism.

Figure 4 is a rear view of Figure 3.

Figure 5 is a schematic view showing the structure of the bracket of the above-mentioned card-making mechanism.

Figure 6 is a schematic view showing the structure of the card rocker arm above the creation of the card mechanism.

Figure 7 is a schematic diagram of the connection of the upgrade board, the upgrade board support block and the upgrade rocker arm of the above-mentioned brand.

Fig. 8 is a structural schematic view showing the conveying mechanism of the fully automatic electric mahjong table of the first embodiment of the present invention.

Figure 9 is a rear view of Figure 8.

Figure 10 is a schematic view showing the structure of the conveyor cover after the conveyor block is removed in Figure 9.

Figure 11 is a schematic view showing the structure of the transport frame cover of the transport mechanism of the present invention.

Figure 12 is a schematic view showing the structure of the stacking and lifting mechanism of the present invention.

Figure 13 is a rear view of Figure 12.

Figure 14 is a schematic view showing the structure of the front end face and the motor before the head box is removed in Fig. 12.

Fig. 15 is a schematic view showing the structure of Fig. 14 after removing the pendulum.

Figure 16 is a schematic view showing the structure of the push plate after removing the pusher wheel.

Figure 17 is a schematic view showing the structure of the push-up sheave of the stacking and lifting mechanism of the creation.

Figure 18 is a rear view of Figure 17.

Certain terms are used throughout the description and following claims to refer to particular elements. Those of ordinary skill in the art should understand that a hardware manufacturer may refer to the same component by a different noun. The scope of this specification and the subsequent patent application do not use the difference of the names as the means for distinguishing the elements, but the difference in function of the elements as the criterion for distinguishing. The term "including" as used throughout the specification and subsequent claims is an open term and should be interpreted as "including but not limited to".

It should be noted that all directional indications in the present embodiment, such as up, down, left, right, front, back, etc., are only used to explain the relationship between components in a specific state (as shown in the drawing). Positional relationship, motion situation, etc., if the particular state changes, the directional indication also changes accordingly. In the present embodiment, for the convenience of description, the orientation of the paper toward the reader is forward, the relative orientation is rear, the orientation toward the left side of the paper is the left, and the orientation toward the right side of the paper is the right.

It should also be noted that in the present invention, when an element is referred to as being attached to or disposed on another element, the element can be directly on the other element or both. When an element is referred to as being connected to another element, the element can be directly connected to the other element or a central element can be present at the same time.

In addition, in the present specification, the description of "first", "second", etc. is used for convenience of description, and is not to be construed as indicating or implying its relative importance or implicit indication of the number of technical features indicated. Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly. In addition, the technical solutions between each embodiment may be combined with each other, but must be based on those skilled in the art. When there is a contradiction or inability to achieve technical integration, it should be considered that the combination of such technical solutions does not exist, nor is it within the scope of protection of this creation. Inside.

In order to give your reviewers a better understanding and understanding of the structural features and the efficacies achieved, please refer to the preferred examples and the detailed descriptions as follows: please refer to Figures 1 and 2. It is a schematic structural view and a rear view of the fully automatic electric mahjong table of the first embodiment of the present invention. As shown, the fully automatic electric mahjong table of the present invention comprises an operating panel mechanism 1, a shuffling mechanism 2, at least one conveying mechanism 3, at least one stack of lifting and pushing mechanisms 4, and at least one loading mechanism 5. The operation panel mechanism 1 is located at the center of the fully automatic electric mahjong table, and the shuffling mechanism 2 is located at the bottom of the fully automatic electric mahjong table; the conveying mechanisms 3 are respectively located on the four sides of the fully automatic electric mahjong table; the stacked lifting and pushing mechanisms 4 respectively Located on the four sides of the fully automatic electric mahjong table; the carding mechanisms 5 are respectively located on the four sides of the fully automatic electric mahjong table, and are located above the conveying mechanism 3 and the stacking and pushing mechanism 4. In this way, the creation of the automatic electric mahjong table of the present invention is miniaturized by the small volume, small occupied space, small number of parts and low cost of the conveying mechanism 3, the stacking and pushing mechanism 4 and the upper card mechanism 5. Thin and light demand. Hereinafter, the conveying mechanism 3, the stacking and pushing mechanism 4, and the carding mechanism 5 will be described in detail.

Please refer to FIG. 3 to FIG. 6 together, which is a schematic structural view, a rear view, a structural diagram of the bracket of the upper card mechanism and a card on the upper card mechanism of the automatic electric mahjong table on the first embodiment of the present invention. Schematic diagram of the rocker arm. As shown in the figure, the above-mentioned card mechanism 5 includes a bracket 51, an upper card motor 52, an upper card rocker 53, an up card plate 54, an up card plate block 55, an up card motor 56 and an up card. Rocker arm 57. The bracket 51 is provided with an upper rail groove 511 and an upper card slot 512. The upper track groove 511 has a circular shape, and the entrance of the up card groove 512 is in communication with the outlet of the upper track groove 511. The upper card motor 52 is fixed on the lower end surface of the bracket 51, and the upper card motor 52 The output shaft passes through the bracket 51 from the center of the ring where the upper track groove 511 is located. One end of the upper rocker arm 53 is fixed to the output shaft of the upper motor 52, and the other end of the upper rocker arm 53 straddles from the inner side of the upper rail groove 511 and extends downward into the upper rail groove 511. One end of the riser plate 54 away from the entrance of the riser slot 512 is rotatably coupled within the riser slot 512. The elevating plate support 55 is fixed to the lower end surface of the elevating plate 54, and a bearing chute 551 is provided on one side of the elevating plate support 55. The lift motor 56 is fixed to one side of the upslot 512, and the output shaft of the lift motor 56 is inserted into the upslot 512. One end of the lift rocker 57 is fixed to the output shaft of the lift motor 56, and the other end of the lift rocker 57 is fixed with a bearing slidably coupled to the bearing chute 551 on the side of the riser plate 55.

In the above, the bottom surface and the two sides of the upper track groove 511 of the bracket 51 of the upper card mechanism 5 are fixed with a special sliding piece 5111, and the entrance of the special sliding piece 5111 of the bottom surface of the upper track groove 511 is inclined downward, which is particularly slippery. The exit of the patch 5111 is inclined upward, and the portion between the entrance and the exit of the special sliding patch 5111 is parallel to the horizontal plane. In this way, the bottom surface and both sides of the upper track groove 511 of the bracket 51 of the card-on-board mechanism 5 are fixed with a special sliding patch 5111, so that the movement resistance of the mahjong card is small, the mahjong card is moved flexibly, and the load of the upper card motor 52 is reduced. It is beneficial to extend the life of the upper motor 52.

In addition, the height of the upper end surface of the rising groove 512 of the bracket 51 of the upper plate mechanism 5 is higher than the height of the upper end surface of the upper rocker arm 53 to block the upper card when the third Hall element 5013 and the fourth Hall element 5014 fail. The rocker arm 53 prevents the upper rocker arm 53 from rotating excessively. A connecting post 517 is disposed at each end of the outer side surface of the outer peripheral surface of the outer peripheral ring of the upper rail groove 511. The connecting post 517 is provided with a screw hole, and the cross section of the connecting post 517 is isosceles. Right triangle. Thus, the present invention is provided with a connecting post 517 at each end of the outer side surface of the outer ring of the upper rail groove 511 by the outer side of the rising groove 512 of the bracket 51 of the upper plate mechanism 5. The brackets 51 of the upper card mechanism 5 on the four sides of the electric mahjong table are connected by a connecting block to form a ring-shaped whole body, so that the structure is more stable and not easy to shake. Moreover, the cross section of the connecting post 517 of the bracket 51 of the card-on-board mechanism 5 is an isosceles right-angled triangle, so that the connecting posts 517 of the brackets 51 of the adjacent two upper card mechanisms 5 can be closely fitted, thereby reducing the connection. The volume of the column 517 is more stable.

Furthermore, a fourth signal magnet 531 is disposed on the lower end surface of the card rocker arm 53 of the upper card mechanism 5, and a third Hall element 513 and a fourth Hall element 514 are disposed on the bracket 51. When the card is not pushed, the fourth signal magnet 531 is matched with the third Hall element 513, and when the upper card rocker 53 pushes the card in place, the fourth signal magnet 531 is matched with the fourth Hall element 514, and the bracket 51 is One side of the riser slot 512 is provided with a fifth Hall element 515 and a sixth Hall element 516. One side of the riser board 54 is provided with a fifth signal magnet 541 and a sixth signal magnet 542, which are upgraded. When the plate 54 is lowered into position, the fifth signal magnet 541 is matched to the fifth Hall element 515, and when the riser plate 54 is raised into position, the sixth signal magnet 542 is matched to the sixth Hall element 516. In this creation, the card-on-board mechanism 5 is provided with a plurality of mutually cooperating signal magnets and Hall elements, which can prevent the motor from exceeding the load operation, thereby prolonging the life, and is advantageous for fully automatic precise control.

The operation process of the card-based institution 5 of this creation is: after the electric mahjong table issues an upgrade instruction, the upgrade motor 56 starts to rotate forward, and the upgraded rocker arm 57 also rotates forward, and the free end of the upgrade plate 54 begins to descend, and the card is upgraded. When the fifth signal magnet 541 on the plate 54 senses the fifth Hall element 515, the upgrade motor 56 ceases to operate, at which point the free end of the riser plate 54 also falls into position. Then, the upper motor 52 starts to rotate forward, the upper rocker arm 53 also rotates forward, and the upper rocker arm 53 pushes the mahjong card in the upper track groove 511 along the upper track groove 511, and the mahjong card follows the bottom surface of the upper track groove 511. The top surface of the sliding patch 5111 and the lifting plate 54 is raised to the table top. When the fourth signal magnet 531 on the upper rocker arm 53 senses the fourth Hall element 514, the upper motor 52 stops operating and the upper rocker arm 53 advances into position. At this point, some of the mahjong tiles have reached the table, and other mahjong tiles have reached the top of the upgrade board 54.

Then, the upgrade motor 56 starts to reverse operation, the up-going rocker arm 57 also begins to reverse, and the up-board 54 is inverted about the axis of the riser plate 51, so that the free end of the riser plate 54 begins to rise. When the sixth signal magnet 542 on the upsizing plate 54 senses the sixth Hall element 516, the upgrade motor 56 stops operating. At this time, the free end of the riser plate 54 rises into position, and the mahjong tiles all rise to the table. on. Next, the upper card motor 52 is reversed, the upper card rocker arm 53 is also reversed, and the push card head is retracted along the track. When the fourth signal magnet 531 on the upper rocker arm 53 senses the third Hall element 513, the upper motor 52 stops operating, and the upper rocker arm 53 retreats into position, and the electric mahjong table enters the next round of shuffling cycle. .

Please refer to FIG. 8 to FIG. 11 together, which is a schematic structural view, a rear view of the conveying mechanism of the fully automatic electric mahjong table according to the first embodiment of the present invention, and a structure after removing the conveying frame cover and the conveying block. Schematic diagram and schematic diagram of the structure of the conveyor cover of the conveying mechanism. As shown, the transport mechanism 3 of the present invention comprises a main transport frame 31, a transport cover 32, a transport motor 33, a suction wheel 34, an exit wheel 35, a conveyor belt 36, and a tension wheel 37. And a self-adjusting force applying device 38. The carriage cover 32 is fixed on the rear end surface of the main carriage 31, and a gap is formed between the carriage cover 32 and the main carriage 31; the conveying motor 33 is fixed on the front end surface of the main carriage 31; the suction wheel 34 is disposed in the gap. The output shaft of the conveying motor 33 is fixedly connected to the suction wheel 34 through the main carriage 31; the outlet wheel 35 is disposed in the gap, and the two ends of the rotating shaft of the outlet wheel 35 are respectively mounted on the main carriage 31 and the carriage cover. 32, the middle of the front end surface of the carriage cover 32 is provided with a pallet 321 , the upper end surface of the pallet 321 and the upper edge of the suction wheel 34 and the exit wheel 35 are on a plane, and the front end surface of the carriage cover 32 is adjacent to the suction wheel. The lower edge of the 34 is provided with a lower edge 322; the conveyor belt 36 is disposed in the gap, and the conveyor belt 36 is wrapped around the suction wheel 34 and the exit wheel 35; the tensioning wheel 37 is disposed in the gap and is located at the delivery Below the belt 36; the tensioning wheel 37 is mounted on the self-adjusting force applying device 38. The self-adjusting force applying device 38 provides a force to press the tensioning pulley 37 against the conveyor belt 36.

As can be seen from the above, the present invention enables the mahjong card to be dragged during the process of transporting the mahjong tiles by the upper end surface of the pallet 321 of the carriage cover 32 and the upper edges of the suction wheel 34 and the exit wheel 35 being on the same plane. Make mahjong card delivery more stable. Furthermore, the present invention is provided with a lower running edge 322 at a position on the front end face of the carriage cover 32 near the lower edge of the suction wheel 34, which enables the lower conveyance of the mahjong card required by the stacking and pushing mechanism 4 The excess mahjong tiles transferred from the belt 36 make it unnecessary to set up sensors to detect the number of cards, which simplifies the structure and reduces the cost.

Furthermore, the self-adjusting urging device 38 of the present invention includes a tensioning yoke 381 and a tension spring 382. The middle portion of the tension swinging piece 381 is rotatably coupled to the front end surface of the main transport frame 31. One end of the tension spring 382 is mounted on the front end face of the main transport frame 31, and the other end of the tension spring 382 is connected to one end of the tension swinging piece 381 and provides a downward pulling force. The rotating shaft of the tensioning pulley 37 is fixed to the other end of the tension swinging piece 381, and the main conveying frame 31 is provided with a through hole for swinging the rotating shaft of the tensioning pulley 37. Thus, the present invention can automatically adjust the tightening force according to the length of the conveying belt 36 by the self-adjusting urging means 38, which is simple in structure and low in cost.

In addition, the transport mechanism 3 of the present invention further includes a transport block 39. The left end of the transport block 39 is fixed on the rear end surface of the transport frame cover 32. The transport block 32 has an arc shape curved to the right rear. The left side of the main transport frame 31 is provided with upper and lower two blocks 311, and the transport block 39 is provided. The right end surface is provided with upper and lower card holes 391 matched with the two blocks 311 on the main transport frame 31, and the axial direction of the card hole 391 is perpendicular to the left side surface of the main transport frame 31. In this way, the right end of the transport block 39 of the transport mechanism 3 is provided with upper and lower card holes matching the two blocks on the main transport frame 31, and the structure can enable the transport mechanism 3 on the four sides of the electric mahjong table. The connection becomes a circular whole to make the structure more It is not easy to shake when it is stabilized.

In the above, the operation flow of the transport mechanism 3 of the present creation is: during the process of shuffling, the mahjong tiles are scattered on the large plate of the shuffling mechanism 2 and rotate with the large plate, and the mahjong tiles that are not rotated are swept to the market by the scraping bar. At the edge, the flop magnet under the edge of the market flips the mahjong tile with the face down, and the mahjong tile moves under the suction wheel 34 with the market. When the stacking and pushing mechanism 4 requires a mahjong card, the conveying motor 33 starts to rotate forward, drives the suction wheel 34 to rotate forward, and then drives the conveying belt 36 to rotate forward, and the suction wheel 34 will pass under the suction wheel 34 to make the word The face-up mahjong card is sucked up and turned over the suction wheel 34, and the conveyor belt 36 feeds the mahjong tiles above the suction wheel 34 to the delivery card. When the mahjong tiles required for the stacking and pushing mechanism 4 are sufficient, the conveying motor 33 starts the reverse operation, and the driving suction wheel 34 is reversed, thereby driving the conveying belt 36 to reverse, and the excess mahjong card on the conveying belt 36 is carried along with the conveying belt 36. Returning to the top of the suction wheel 34 and returning to the underside of the suction wheel 34 with the suction wheel 34, the lower rib 322 of the carriage cover 32 blocks the mahjong card from the suction wheel 34 and is carried away by the market.

Please refer to Fig. 12 to Fig. 18 together. Fig. 12 is a schematic structural view, a rear view, and a structural view of the front end face of the head box and the motor after removing the head box of the present invention. Fig. 14 is a schematic view showing the structure after removing the swinging bar, Fig. 15 is a schematic view showing the structure after removing the pusher sheave, the structure of the pusher sheave of the stacking and pushing mechanism, and a rear view thereof. As shown in the figure, the stacking and pushing mechanism 4 of the present invention comprises a head box 401, a lifting rod 402, a card seat 403, a motor 404, a push-slot wheel 405, a swing rod 406, and a horizontal rod. 407. A horizontal slider 408, a push button link 409, a push card head 410, a card deck 411 and a card deck bracket 412. One side of the head box 401 is provided with a lifting seat 4011, and the lifting seat 4011 is provided with a through hole penetrating vertically; the lifting rod 402 is slidably connected with the through hole of the lifting seat 4011; the connecting seat 403 is fixed on the top of the lifting rod 402. a front groove 4031 is disposed on the front end surface of the card seat 403, and an upper end surface of the card seat 403 is provided with a The bottom layer 4032; the motor 404 is fixed on the front end surface of the head box 401, and the output shaft of the motor 404 penetrates into the inside of the head box 401; the push plate groove 405 is disposed in the head box 401, and the center of the push plate wheel 405 Fixed on the output shaft of the motor 404, the front end surface of the push plate groove 405 is provided with a circular track groove 4051, and the first bearing 4052 is mounted on the end surface of the push plate groove 405; one end of the swing rod 406 and the head box 401 The front end inner side is rotatably connected, and a second bearing 4061 is slidably connected to the annular track groove 4051 of the push plate groove 405. The other end of the swing rod 406 is pierced from one side of the head case 401 and A third bearing 4062 is mounted, and the third bearing 4062 is slidably connected to the lateral groove 4031 of the adapter seat 403; the horizontal rod 407 is horizontally mounted in the head box 401; the horizontal slider 408 is slidably coupled to the horizontal rod 407, and the horizontal slider A curved track groove 4081 is disposed on the front end surface of the 408, and the curved track groove 4081 is slidably connected with the first bearing 4052 on the push plate groove 405; one end of the push head link 409 is fixed on the back side of the horizontal slider 408; The other end of the connecting rod 409 is worn from one side of the head box 401 And fixedly connected with the pushing plate head 410. The cross section of the pusher head 410 is U-shaped. The card holder 411 is fixed on the rear end surface of the head cartridge 401 by the shoe holder 412 and located behind the card holder 403. The card holder 411 and the card holder 403 are provided with another push button link 409. At the end of the gap, a card eye 414 is disposed on the card holder 411.

As apparent from the above, the present invention is provided with a cushion layer 4032 by the upper end surface of the socket 403 of the stacking and pushing mechanism 4, which can reduce the noise generated when the mahjong card is dropped to the card seat 403. Moreover, the cross section of the pusher head 410 of the present invention by the stacking and pushing mechanism 4 is U-shaped, which can avoid the pusher of the carding mechanism to avoid interference. Moreover, the present invention provides a viewing light eye 414 on the card seat 411 of the stacking and pushing mechanism 4, so that after the mahjong card reaches the card seat 403, the instant feedback signal controls the motor 404 to operate, thereby realizing automatic intelligent operation. The purpose of control.

The inner side of the circular track groove 4051 of the pusher sheave 405 of the stacking and pushing mechanism 4 The utility model comprises a first descending section 40511, a second descending section 40512, a rising section 40513, a small arc segment 40514 and a large arc segment 40515. The first descending section 40511 and the second descending section 40512 cooperate with the second bearing 4061 of the swing link 406 to lower the joint seat 403; the rising section 40513 causes the joint seat 403 to rise; the large circular arc section 40515 and the small circular arc section 40514 enable The pin holder 403 remains stationary, and the central axis of the small arc segment 40514 and the large arc segment 40515 overlaps with the central axis of the motor 404; wherein the two ends of the small arc segment 40514 are respectively connected to the first descending segment 40511 and the second drop Section 40512, the two ends of the large arc segment 40515 are respectively connected to the rising segment 40513 and the first descending segment 40511, and the two ends of the rising segment 40513 are respectively connected to the second falling segment 40512 and the large arc segment 40515.

Furthermore, a first signal magnetic steel 4053 and a second signal magnetic steel 4054 are disposed on the outer peripheral surface of the push-up sheave 405 of the stacking and pushing mechanism 4, and a third signal magnetic steel 4081 is disposed on the upper end surface of the horizontal slider 408. The top surface of the head box 401 is fixed with a circuit board 4013. The bottom surface of the circuit board 4013 is provided with a first Hall element 40131 and a second Hall element 40132. The first Hall element 40131 and the first signal magnet 4053 And corresponding to the second signal magnet 4054, the second Hall element 40132 corresponds to the third signal magnet 4081.

In combination with the above, the operation process of the stacking and pushing mechanism 4 is as follows: when the automatic electric mahjong table of the present creation is completed, the card seat 403 is stopped at the highest position, and the card head 410 is stopped at the position where the card is in place. The outlet of the conveying mechanism 3 of the fully automatic electric mahjong table is blocked. The second bearing 4061 of the swing link 406 is located at the junction of the large arc segment 40515 of the annular track groove 4051 of the push plate pulley 405 and the first descending segment 40511. Upon receiving the shuffling command, the motor 404 drives the pusher sheave 405 to rotate, and the pusher sheave 405 drives the horizontal slider 408 to retract the pusher head 410. At the same time, the second bearing 4061 of the swing lever 406 enters the first lowering section 40511 of the circular track groove 4051 of the pusher sheave 405, causing the adapter seat 403 to descend. When the pusher sheave 405 is turned to the pusher sheave 405, the first signal magnet 4053 is sensed. At the time of the first Hall element 40131, the motor 404 is stopped.

In the above, the card holder 403 is lowered to the first card position. At this time, the card head 410 has also been removed from the card outlet of the automatic electric mahjong table conveying mechanism 3, and then the first mahjong card. The card outlet of the transport mechanism 3 of the fully automatic electric mahjong table is sent out and blocked by the card seat 411 on the card holder 403. At this time, the first mahjong card blocks the card outlet of the automatic electric mahjong table transport mechanism 3, while the card light eye 414 sees the first mahjong tile. The motor 404 is rotated again, and the pusher sheave 405 is driven to rotate, and the striker 403 and the first mahjong card are lowered by the swing lever 406. At the same time, the first bearing 4052 on the pusher sheave 405 cooperates with the curved track slot 4081 of the horizontal slider 408 to keep the pusher head 410 stationary.

When the pusher sheave 405 is turned to the pusher sheave 405 and the second signal magnet 4054 senses the first Hall element 40131, the motor 404 is stopped, the card seat 403 and the first mahjong card have been lowered away from the fully automatic electric The card outlet of the conveying mechanism 3 of the mahjong table is stopped at the second card position, and the second mahjong card is sent out from the card outlet of the automatic electric mahjong table conveying mechanism 3, and the second mahjong card is blocked. The card seat 411 blocks the first mahjong card, and the second mahjong card also blocks the card outlet of the automatic electric mahjong table conveying mechanism 3. At this point, the card light eye 414 sees the second mahjong card, the motor 404 is activated again, and the driving card slot 405 is rotated, the driving card seat 403 and the two mahjong tiles are raised, and the second mahjong card is raised during the ascent. The first mahjong card sequentially blocks the card outlet of the automatic electric mahjong table conveying mechanism 3, and at the same time, the first bearing 4052 on the push plate wheel 405 cooperates with the curved track groove 4081 of the horizontal slider 408 to make the card head 410 remains still.

When the card seat 403 and the two mahjong tiles are raised to the highest position, the second bearing 4061 of the swing lever 406 enters the large arc segment 40515 of the circular track groove 4051 of the push plate pulley 405, the socket 403 and the two mahjong The card remains in the up and down position. At the same time, the first bearing 4052 on the push pin wheel 405 Cooperating with the curved track slot 4081 of the horizontal slider 408 advances the pusher head 410 and the two mahjong tiles. When the push head 410 pushes the two mahjong tiles of the first pier into the upper track groove 511 of the card mechanism 5 on the fully automatic electric mahjong table and reaches the foremost position, the third signal magnet 4082 on the horizontal slider 408 senses the second Hall element 40132, the computer board of the fully automatic electric mahjong table records the number of piers of the mahjong card in the upper card track slot 511 of the card machine 5 on the fully automatic electric mahjong table, while pushing the card head 4-10 to block the fully automatic electric The outlet of the conveying mechanism 3 of the mahjong table. The motor 404 is not stopped to continue to rotate, the pusher pulley 405 is rotated, the pusher head 410 is retracted, and the card seat 403 is lowered.

When the pusher sheave 405 is turned to the pusher sheave 405 and the first signal magnet 4053 senses the first Hall element 40131, the motor 404 is stopped. The stacking and pushing mechanism 4 enters the loop of the stacking cards of the two mahjong tiles of the next pier. When the push head 410 pushes the two mahjong tiles of the last pier of the party into the upper track groove 511 of the card mechanism 5 on the fully automatic electric mahjong table, and reaches the foremost position, the third signal magnet 4082 on the horizontal slider 408 Inducting the second Hall element 40132, the computer board records that the upper track groove 511 of the upper card mechanism 5 of the electric mahjong machine has been in place, the number of piers of the mahjong card is full, the motor 404 stops rotating, and the card seat 403 stops at the highest position. The card outlet of the automatic electric mahjong table conveying mechanism 3 is blocked, and the push card head 410 is stopped at the push card in place.

This new type is a novelty, progressive and available for industrial use. It should meet the requirements of patent applications stipulated in China's Patent Law. It is undoubtedly a new type of patent application, and the Prayer Council will grant patents as soon as possible. prayer.

However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and the variations, shapes, structures, and spirits described in the scope of the present patent application are equivalent. Modifications are intended to be included in the scope of the present patent application.

Claims (10)

A fully automatic electric mahjong table comprising: an operating panel mechanism located at a central position of the fully automatic electric mahjong table; a shuffling mechanism located at the bottom of the fully automatic electric mahjong table; at least one conveying mechanism located at the entire The four sides of the automatic electric mahjong table; at least one stack of lifting and pushing mechanisms, respectively located in the four sides of the fully automatic electric mahjong table; at least one of the upper card mechanisms, respectively located in the four sides of the fully automatic electric mahjong table, and located at the conveying mechanism and the stack of lifting Above the pushing mechanism, the carding mechanism comprises: a bracket, the bracket is provided with a card track slot and a rising card slot, the upper rail slot is annular, and the entrance of the card slot is connected with the exit of the upper track slot An upper card motor is fixed on the lower end surface of the bracket, and an output shaft of the upper card motor passes through the bracket from a center of the ring where the upper track groove is located; an upper rocker arm has one end fixed to the output of the upper card motor On the shaft, the other end of the upper rocker arm straddles from the inner side of the upper rail groove and extends downward into the upper track groove; one liter of the card, away from the One end of the entrance of the card slot is rotatably connected in the upslot slot; one liter plate support block is fixed on the lower end surface of the riser plate, and one side of the riser plate block is provided with a bearing chute; a card motor fixed to one side of the upswing slot, the output shaft of the upswing motor penetrating into the upslot slot; an uplift rocker arm having one end fixed to the output shaft of the uplift motor, the up card The other end of the rocker arm is fixed with a bearing slidably coupled to the bearing chute on the side of the riser plate. The fully automatic electric mahjong table according to claim 1, wherein the conveying mechanism comprises: a main conveying frame; a conveying frame cover fixed on the rear end surface of the main conveying frame, and the conveying frame cover and the main lose a gap is provided between the feeding frames; a conveying motor is fixed on the front end surface of the main conveying frame; a suction wheel is disposed in the gap, and an output shaft of the conveying motor is fixed to the suction plate through the main conveying frame An outlet wheel is disposed in the gap, and two ends of the rotating shaft of the outlet wheel are respectively mounted on the main conveyor frame and the carriage cover, and a pallet is disposed in a middle portion of the front end surface of the conveyor frame cover, and the pallet is provided The upper end surface and the upper edge of the suction plate wheel and the exit wheel are on a plane, and the lower end edge of the carriage cover is located near the lower edge of the suction wheel, and a lower gear edge is disposed; a conveyor belt is disposed in the gap The conveyor belt surrounds the suction wheel and the outlet wheel; a tensioning wheel is disposed in the gap and located below the conveyor belt; and a self-adjusting force applying device, the tensioning wheel is mounted on the A self-adjusting force applying device that provides a force to press the tensioning wheel against the conveyor belt. The fully automatic electric mahjong table according to claim 2, wherein the self-adjusting force applying device comprises: a tensioning and swinging piece, wherein a middle portion is rotatably connected to a front end surface of the main conveyor; and a tension spring, one end thereof Mounted on the front end surface of the main transport frame, the other end of the tension spring is connected with one end of the tension swinging piece and provides a downward pulling force; wherein the rotating shaft of the tensioning wheel is fixed at the other end of the tensioning swing piece The main carriage is provided with a through hole for swinging the shaft of the tensioning wheel. The fully automatic electric mahjong table according to claim 2, wherein the conveying mechanism further comprises a conveying block, wherein a left end of the conveying block is fixed on an end surface of the conveying frame cover, and the conveying block is rightward a curved curved rear surface, the upper side of the main transport frame is provided with two upper and lower blocks, and the right end surface of the transport block is provided with upper and lower matches corresponding to the two blocks on the main transport frame Two card holes, the axis direction of which is perpendicular to the left side of the main carriage. The automatic electric mahjong table according to claim 1, wherein the stack lifting and pushing mechanism comprises: a head box, one side of which is provided with a lifting seat, and the lifting seat is provided with a through hole penetrating vertically; a lifting rod is slidably connected to the through hole in the lifting seat; a connecting seat is fixed on the top of the lifting rod, and a front groove is arranged on the front end surface of the connecting seat, and a pad is arranged on the upper end surface of the connecting seat a motor is fixed on the front end surface of the head box, and an output shaft of the motor penetrates into the inside of the head box; a push-slot wheel is disposed in the head box, and the center of the push-pull wheel Fixed on the output shaft of the motor, the front end surface of the push plate wheel is provided with an annular track groove, and a first bearing is mounted on the rear end surface; a swing rod has one end pivotally connected with the inner side of the front end of the head box; a second bearing is slidably connected to the annular track groove of the pusher groove, and the other end of the swing bar is pierced from a side of the head case and is mounted with a third bearing. The third bearing is slidably connected to the transverse groove of the connector seat; a flat rod horizontally mounted in the head box; a horizontal slider slidably coupled to the horizontal rod, the front end surface of the horizontal slider is provided with a curved track groove, and the curved track groove and the push plate groove The first bearing is slidably connected; a pusher head link has one end fixed to the back of the horizontal slider; and a push head, the other end of the pusher head link is worn out from one side of the head box and The pusher head is fixedly connected, the cross section of the pusher head is U-shaped; a card seat; and a gear holder bracket, the card holder is fixed on the rear end surface of the head box by the card holder bracket And located behind the connector seat, a gap is provided between the card holder and the card holder for moving the other end of the card holder, and the card holder is provided with a card eye. The fully automatic electric mahjong table according to claim 5, wherein the inner side surface of the circular track groove of the stacking sheave of the stack lifting and pushing mechanism comprises: a first descending section; and a second descending end, The first descending section and the second descending section cooperate with the second bearing of the swing rod to lower the joint seat; a rising section causes the joint seat to rise; a small arc segment; and a large arc segment And the small arc segment keeps the joint seat, the central axis of the small arc segment and the large arc segment overlap with the central axis of the motor; wherein the two ends of the small arc segment are respectively connected to the The first descending section and the second descending section, the two ends of the large arc segment are respectively connected to the rising segment and the first descending segment, and the two ends of the rising segment are respectively connected to the second descending segment and the large arc segment. The fully automatic electric mahjong table according to claim 5, wherein the outer peripheral surface of the push-up sheave of the stacking and pushing mechanism is provided with a first signal magnet and a second signal magnet, the horizontal slip A third signal magnetic steel is disposed on an upper end surface of the block, and a circuit board is fixed on a top surface of the head box, and a first Hall element and a second Hall element are disposed on a bottom surface of the circuit board, the first Hall The component corresponds to the first signal magnet and the second signal magnet, and the second Hall element corresponds to the third signal magnet. The fully automatic electric mahjong table according to claim 1, wherein the bottom plate and the two sides of the upper track groove of the bracket of the carding mechanism are fixed with a special sliding piece, and the bottom surface of the upper track groove is The entrance of the sliding patch is inclined downward, and the portion of the special sliding patch that is inclined upward is inclined parallel to the horizontal plane at the entrance and the exit of the special sliding patch. The fully automatic electric mahjong table according to claim 1, wherein the height of the upper end surface of the riser slot of the bracket of the carding mechanism is higher than the height of the upper end surface of the upper rocker arm, and the rise of the bracket A connecting post is disposed on each end of the outer side of the outer side of the outer peripheral ring of the upper rail groove. The connecting post is provided with a screw hole, and the connecting post has an isosceles right triangle. The fully automatic electric mahjong table according to claim 1, wherein the lower end surface of the upper arm of the carding mechanism is provided with a fourth signal magnetic steel, and the bracket is provided with a third Hall element and a first a fourth Hall element, the fourth signal magnet is matched with the third Hall element when the upper arm is not pushed, and the fourth signal magnet and the fourth Huo are when the upper rocker pushes the card in place The components are matched, and one side of the riser slot of the bracket is provided with a fifth Hall element and a sixth Hall element, and one side of the riser board is provided with a fifth signal magnet and a sixth a signal magnet, the fifth signal magnet is matched with the fifth Hall element when the riser plate is lowered into position, and the sixth signal magnet is phased with the sixth Hall element when the riser plate is raised into position match.