TWM560821U - Tile providing mechanism of fully automatic electric mahjong table - Google Patents

Abstract

This creation is related to a fully automatic electric mahjong table card structure, which comprises a bracket, a card motor, a card rocker arm assembly, a liter card board, a liter card board block, a liter card motor, and a liter card shake. Arm and one liter motor mounting plate. The upper rocker assembly includes a rocker mounting plate and an upper rocker arm. The center of the rocker mounting plate is fixed on the output shaft of the upper motor. One end of the upper rocker arm is adjustably fixed on the rocker arm mounting plate, and the other end is spanned from the inner side of the upper track groove and extends downward to the upper track. Inside the slot; the upgrade motor mounting plate is attached to the bracket and is located on one side of the upslot. In this way, the creation is fixed on the rocker arm mounting plate by the position of the rocker arm of the upper card, which can be applied to the upper track groove of different sizes, and is fixed on the upgrade motor mounting plate by the upgrade motor, and the upgrade is upgraded. When the motor is used, it is not necessary to remove the entire mechanism from the electric mahjong table. It is only necessary to remove the upgraded motor mounting plate to increase the maintenance convenience.

Description

Fully automatic electric mahjong table above card structure

The novel relates to a card structure, in particular to a card structure on 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 upper track of the card mechanism of the existing fully automatic electric mahjong table is generally L-shaped, and the mahjong card is piled up on the table of the riser board and the electric mahjong table by the motor driven steel wire slidingly connected to the push head in the upper track.

However, the above-mentioned upper card mechanism has the disadvantage that the L-shaped upper card track occupies a large space, and the steel wire needs to be configured with a plurality of guide wheels and tensioning wheels, which results in a large number of parts, a large occupied space, complicated assembly and high cost. It is not conducive to the miniaturization and thinning of the fully automatic electric mahjong table.

To this end, on April 10, 2017, the applicant applied for a new patent application number “CN-A-Machine Machine”. However, in the production process, the applicant found that the patented technology has the following two disadvantages: 1. The electric mahjong table of different sizes of mahjong tiles needs to use different sizes of pusher rocker arms, so if the same size of the push card is used, The arm will not work. 2. When repairing the electric mahjong table, if the upgrade motor needs to be replaced, it must be It is not convenient to repair the entire mechanism from the electric mahjong table.

For the above reasons, the applicant has improved the technology of the card mechanism on the fully automatic electric mahjong table.

In view of the above problems, the present invention provides a fully automatic electric mahjong table card structure, which has good versatility and convenient maintenance.

In order to achieve the above purpose, the card structure of the fully automatic electric mahjong table of the present invention comprises a bracket, a card motor, an upper rocker arm assembly, an liter card board, a liter card board block, a liter brand motor mounting board, One liter motor and one liter rocker. 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 at which the upper track groove is located passes through the bracket; the upper rocker arm assembly includes a rocker arm mounting plate and an upper rocker arm, and the center of the rocker arm mounting plate is fixed on the output shaft of the upper card motor, and the one end of the upper rocker arm Adjustably fixed on the rocker arm mounting plate, the other end of the upper card rocker arm straddles from the inner side of the upper card track groove and extends downward into the upper card track slot; the rising plate is rotatably connected to the end of the entrance of the card slot In the upgrade slot; the riser plate support is fixed on the lower end surface of the riser plate, and a bearing chute is arranged on one side of the riser plate support; the upgraded motor mounting plate is fixed on the bracket and located in the riser slot One side; the upgrade motor is fixed on the upgrade motor mounting plate, 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 riser rocker arm is The other end is fixed with the upgrade board The chute side of the bearing block is connected to the sliding bearing.

As mentioned above, the bottom surface and the two sides of the upper track groove of the bracket of the creation are solid There is a special sliding patch.

Furthermore, an iron insert is embedded in the upper rocker arm of the upper rocker arm assembly of the present creation.

Moreover, a first signal magnetic steel is disposed on the card rocker arm of the upper card rocker arm assembly, and a first Hall element and a second Hall element are disposed on the bracket, and the first rocker arm assembly is not pushed, the first The signal magnet is matched with the first Hall element, and the first signal magnet is matched with the second Hall element when the upper rocker pushes the card in place.

Furthermore, the creation of the upgraded motor mounting plate is provided with a third Hall element and a fourth Hall element, and one side of the upgrade plate is provided with a second signal magnet and a third signal magnet. When the riser plate is lowered into position, the second signal magnet is matched with the third Hall element, and when the riser plate is raised into position, the third signal magnet is matched with the fourth Hall element.

In addition, a connecting post is disposed at each end of the outer side of the outer side of the outer peripheral ring of the upper rail groove of the bracket of the present invention, and a connecting screw is provided on the connecting post.

Furthermore, the cross section of the connecting post of the stent of the present invention is an isosceles right triangle.

The function of the present invention is to provide a fully automatic electric mahjong table top card structure, which is fixedly fixed on the rocker arm mounting plate by the position of the upper rocker arm, which can be applied to different size upper track grooves.

The effect of this creation is to provide a fully automatic electric mahjong table top card structure, which is fixed on the upgrade motor mounting plate by the upgrade motor, and the entire mechanism is not required to be removed from the electric mahjong table when the upgrade motor is replaced. Simply remove the upgraded motor mounting plate to increase serviceability.

Another function of this creation is to provide a fully automatic electric mahjong table. The structure has a special sliding patch fixed on the bottom surface and both sides of the upper rail groove of the bracket, so that the mahjong card has small moving resistance, the mahjong card moves flexibly, and the load of the upper card motor is reduced, which is beneficial to prolonging the life of the card motor.

Another function of the present invention is to provide a fully automatic electric mahjong table card structure with an iron insert embedded in the upper rocker arm of the upper rocker arm assembly to increase the strength of the push rocker arm.

Another function of the present invention is to provide a fully automatic electric mahjong table card structure, which 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 facilitating the realization. Fully automatic precision control.

Another function of the present invention is to provide a fully automatic electric mahjong table upper card structure, which is provided with a connection between the outer side of the outer side of the outer ring of the upper rail groove of the upper rail groove of the bracket. 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 card structure, wherein the connecting column of the bracket has an isosceles right triangle, which can make the connecting columns of the brackets of the two adjacent card mechanisms closely fit. Thereby reducing the volume of the connecting column, the connection is more stable.

1‧‧‧ bracket

11‧‧‧Upper track slot

111‧‧‧Special slip patch

12‧‧‧Lift slot

13‧‧‧First Hall element

14‧‧‧Second Hall element

15‧‧‧ third Hall element

16‧‧‧ fourth Hall element

17‧‧‧Connecting column

2‧‧‧Upper motor

3‧‧‧Upper rocker assembly

31‧‧‧ rocker mounting plate

311‧‧‧Installation slot

32‧‧‧Upside rocker

33‧‧‧First signal magnet

4‧‧‧Upgrade board

41‧‧‧second signal magnet

42‧‧‧ third signal magnet

5‧‧‧Lift plate support

51‧‧‧ bearing chute

6‧‧‧Upgrade motor

7‧‧‧Upgrading rocker

8‧‧‧Upgrade motor mounting plate

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

Figure 2 is a rear view of Figure 1.

Fig. 3 is a perspective view showing the card structure of the first embodiment of the present invention with the lifting plate and the lifting plate supporting block removed.

The fourth figure is a schematic structural view of the above-mentioned card rocker arm assembly.

Figure 5 is a schematic diagram of the connection of the card-up board, the upgrade board support block and the upgrade rocker arm of the above-mentioned brand.

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 embodiment of the present invention, for the convenience of description, the orientation of the paper toward the reader is forward, the relative orientation is the 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 may be directly on the other element or a central element. When an element is referred to as being connected to another element, the element can be directly connected to another element. A centered component may or may be present on the piece.

In addition, in the present invention, the descriptions of "first", "second", etc. are used for convenience of description, and are not to be construed as indicating or implying their 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 in the combination of technology or cannot be realized, it should be considered that the combination of such technical solutions does not exist and is not within the scope of protection of this creation.

In order to give your reviewers a better understanding and understanding of the structural features and the efficacies of the creation, please refer to the preferred examples and detailed explanations to illustrate the following:

Please refer to FIG. 1 to FIG. 5 together, which is a structural schematic diagram, a rear view and a card structure of the fully automatic electric mahjong table of the first embodiment of the present invention, with the upgraded board and the upgraded board supported. The perspective view of the block, the structural schematic diagram of the upper rocker arm assembly and the connection diagram of the upgrade plate, the upgrade plate support block and the upgrade rocker arm. As shown in the figure, the card structure of the automatic electric mahjong table of the present invention comprises a bracket 1, a card motor 2, an upper rocker arm assembly 3, an ascending card 4, an ascending plate support 5, and an up card. The motor 6, the one-lift rocker arm 7 and the one-lift mounting plate 8. The bracket 1 is provided with an upper rail groove 11 and an upper card slot 12, and the upper rail groove 11 has a circular shape, and the entrance of the lifting groove 12 communicates with the outlet of the upper rail groove 11. The upper motor 2 is fixed to the lower end surface of the bracket 1, and the output shaft of the upper motor 2 passes through the bracket 1 from the center of the ring where the upper rail groove 11 is located.

The upper rocker assembly 3 includes a rocker mounting plate 31 and an upper rocker arm 32. The center of the rocker mounting plate 31 is fixed on the output shaft of the upper motor 2, and the position of one end of the upper rocker arm 32 is adjustable. The ground is fixed to the rocker mounting plate 31, and the other end of the upper rocker arm 32 straddles from the inner side of the upper rail groove 11 and extends downward into the upper rail groove 11. One end of the riser plate 4 away from the entrance of the upslot 12 is rotatably coupled within the riser slot 12. The riser plate 5 is fixed on the lower end surface of the riser plate 4, and a bearing chute 51 is provided on one side of the riser plate 5 . The upgrade motor mounting plate 8 is fixed to the bracket 1 and is located on one side of the upsizing slot 12. The lift motor 6 is fixed to the lift motor mounting plate 8, and the output shaft of the lift motor 6 is inserted into the lift slot 12. One end of the lift rocker arm 7 is fixed to the output shaft of the lift motor 6, and the other end of the lift rocker arm 7 is fixed with a bearing slidably coupled to the bearing chute 51 on the side of the riser plate block 5.

As can be seen from the above, the present invention is fixedly attached to the rocker arm mounting plate 31 by the position of the upper rocker arm 32, which can be applied to the upper track track grooves 11 of different sizes for the purpose of good versatility. Furthermore, the present invention is fixed to the upgrade motor mounting plate 8 by the upgrade motor 6. When the upgrade motor 6 is replaced, the entire mechanism does not need to be removed from the electric mahjong table, and only the upgraded motor mounting plate needs to be removed. 8 can be used to increase the convenience of maintenance.

A special sliding piece 111 is fixed to the bottom surface and both sides of the card track groove 11 of the bracket 1 of the present invention. Furthermore, the entrance of the special sliding patch 111 on the bottom surface of the upper track groove 11 is inclined downward, and the exit of the special sliding patch 111 is inclined upward, and the portion and the horizontal plane between the entrance and the exit of the special sliding patch 111. parallel. In this way, the bottom surface and both sides of the upper track groove 11 of the bracket 1 are fixed with a special sliding patch 111, 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 is reduced, which is advantageous for extending the card. The life of the motor 2.

In addition, an iron insert (not shown) is embedded in the upper rocker arm 32 of the upper rocker arm assembly 3 of the present invention. Therefore, the present invention has an iron insert embedded in the upper rocker arm 32 of the upper rocker arm assembly 3 to increase the strength of the push rocker arm.

As shown in Fig. 4, the rocker arm mounting plate 31 of the upper card rocker arm assembly 3 of the present creation The mounting end is provided with a plurality of mounting slots 311 extending in the radial direction of the rocker mounting plate 31 and opening on the outer peripheral surface of the rocker mounting plate 31. Each of the mounting slots 311 and the rocker mounting plate 31 The distance between the centers is different, and one end of the upper rocker arm 32 is fixed in one of the mounting grooves 311 of the rocker mounting plate 31. Thus, the position of the upper card rocker arm 32 of the present invention is differently fixed by the distance between the center of each mounting groove 311 and the center of the rocker arm mounting plate 31, and is adjustablely fixed on the rocker arm mounting plate 31, so that it can be adapted to be different. The upper track groove 11 of the size is used for the purpose of versatility.

In addition, a first signal magnetic steel 33 is disposed on the lower end surface of the upper card rocker arm 32. The first Hall element 13 and the second Hall element 14 are disposed on the bracket 1, and the upper rocker arm assembly 3 is not pushed. The first signal magnet 33 is matched to the first Hall element 13 and the first signal magnet 33 is matched to the second Hall element 14 when the upper rocker assembly 3 is pushed into position. Furthermore, the upgraded motor mounting plate 8 is provided with a third Hall element 15 and a fourth Hall element 16. One side of the upgrade board 4 is provided with a second signal magnet 41 and a third signal magnet 42. When the elevating plate 4 is lowered into position, the second signal magnet 41 is matched with the third Hall element 15, and when the elevating plate 4 is raised into position, the third signal magnet 42 is matched with the fourth Hall element 16. In this creation, a plurality of mutually cooperating signal magnets and Hall elements are provided by the card-on-board mechanism, which can prevent the motor from exceeding the load operation, thereby prolonging the life, and is advantageous for fully automatic precise control.

In addition, a connecting post 17 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 11 and the connecting post 17 is provided with a screw hole, and the connecting post 17 has a cross section. Isosceles right triangle. Thus, the present invention is provided with a connecting post 17 at each end of the outer side surface of the outer side of the outer ring of the upper rail groove 11 by the outer side of the lifting groove 12 of the bracket 1, so that the bracket 1 on the four sides of the electric mahjong table can be It is connected by a connecting block to form a ring-shaped whole body to make the structure more stable and not easy to shake. Furthermore, the creation is further by the cross section of the connecting post 17 of the bracket 1. The isosceles right triangle can make the connecting columns 17 of the brackets 1 of the two upper card structures closely fit, thereby reducing the volume of the connecting column 17, and the connection is more stable.

The operation process of the above-mentioned brand-name agency is: after the electric mahjong table issued the upgrade order, the upgraded motor 6 began to rotate forward, and the upgraded rocker arm 7 also turned forward, and the free end of the upgraded board 4 began to descend, and the upgraded board was upgraded. When the second signal magnet 41 on 4 is sensed to the third Hall element 15, the upgrade motor 6 stops operating, and at this time, the free end of the riser board 4 also falls into position. Then, the upper motor 2 starts to rotate forward, the upper rocker arm assembly 3 also rotates forward, and the upper rocker arm 32 pushes the mahjong card in the upper track groove 11 along the upper track groove 11, and the mahjong card follows the bottom surface of the upper track groove 11. The top surface of the special sliding piece 111 and the rising plate 4 is raised to the table top. When the first signal magnet 33 senses the second Hall element 14, the upper motor 2 stops operating, and the upper rocker arm 3 advances into position. At this time, a part of the mahjong card has reached the table, and other mahjong cards have been upgraded. On the top surface of the board 4.

Then, the upgrade motor 6 starts to reverse operation, and the up-going rocker arm 7 also starts to reverse, and the riser board 4 is reversed about the 1st axis of the riser board, so that the free end of the riser board 4 starts to rise. When the third signal magnet 42 on the riser board 4 senses the fourth Hall element 16, the upgrade motor 6 stops operating. At this time, the free end of the riser board 4 rises into position, and the mahjong tiles all rise to the table. on. Next, the upper motor 2 is reversed, the upper rocker arm assembly 3 is also reversed, and the pusher head is retracted along the track. When the first signal magnet 33 senses the first Hall element 13, the upper motor 2 stops operating and the upper rocker arm 3 retreats into position, at which point the motorized mahjong table enters the next round of shuffling cycles.

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 is only a preferred embodiment of the present invention, and is not intended to be used. </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt;

Claims (9)

The utility model relates to a fully automatic electric mahjong table card structure, comprising: a bracket, wherein the bracket is provided with a card track slot and a rising card slot, the upper rail groove is circular, the entrance of the card slot and the upper track slot An outlet motor is connected to the lower end surface of the bracket, the output shaft of the upper card motor runs through the bracket from the center of the ring where the upper track groove is located; and an upper rocker arm assembly including a rocker arm a mounting plate and an upper rocker arm, wherein a center of the rocker arm mounting plate is fixed on an output shaft of the upper card motor, and one end of the upper card rocker arm is adjustably fixed on the rocker arm mounting plate, and the upper arm rocker arm is another One end straddles from the inner side of the upper rail groove and extends downward into the upper track groove; one liter card, one end away from the entrance of the upslot is rotatably connected in the upslot; one liter card support a block fixed on the lower end surface of the riser plate, a bearing chute is disposed on one side of the riser plate block; a riser motor mounting plate is fixed on the bracket and located on one side of the lift plate One-liter brand motor, fixed at the rise An output shaft of the upgrade motor penetrates into the upslot slot; and an liter rocker arm has one end fixed to the output shaft of the lift motor, and the other end of the lift rocker arm is fixed A bearing that is slidably coupled to the bearing chute on the side of the riser plate. The above-mentioned fully automatic electric mahjong table card structure according to the first aspect of the patent application, wherein the bottom surface and the two sides of the upper track groove of the bracket are fixed with a special sliding patch. The above-mentioned fully automatic electric mahjong table card structure according to the second aspect of the invention, wherein the entrance of the special sliding patch on the bottom surface of the upper track groove is inclined downward, and the exit of the special sliding patch is inclined upward. The portion between the entrance and the exit of the special sliding patch is parallel to the horizontal plane. For example, the above-mentioned fully automatic electric mahjong table card structure described in the first paragraph of the patent application, wherein the upper An iron insert is embedded in the upper rocker arm of the rocker arm assembly. The above-mentioned fully automatic electric mahjong table card structure according to the first aspect of the invention, wherein the lower end surface of the rocker arm mounting plate of the upper card rocker arm assembly is provided with a plurality of mounting slots along which the mounting slots are The arm mounting plate extends radially and opens on the outer surface of the rocker mounting plate, and the distance between each mounting groove and the center of the rocker mounting plate is different, and one end of the upper rocker arm is fixed at the rocking One of the arm mounting discs is mounted in the slot. The above-mentioned fully automatic electric mahjong table card structure according to the first aspect of the invention, wherein the upper card rocker arm of the upper card rocker arm assembly is provided with a first signal magnetic steel, and the bracket is provided with a first Hall element and a second Hall element, the first signal magnet is matched with the first Hall element when the upper arm rocker assembly is not pushed, and the first signal magnet and the upper card rocker are in place The second Hall elements are matched. The above-mentioned fully automatic electric mahjong table card structure according to claim 1, wherein the upgraded motor mounting plate is provided with a third Hall element and a fourth Hall element, and one side of the upgrade plate is provided. There is a second signal magnet and a third signal magnet. When the riser board is lowered into position, the second signal magnet is matched with the third Hall element, and when the riser board is raised into position, the first A three-signal magnet is matched to the fourth Hall element. The above-mentioned fully automatic electric mahjong table card structure according to claim 1, wherein the outer side of the outer side of the outer side of the outer peripheral ring of the upper track groove is provided with a connection a column, the connecting post is provided with a screw hole. The automatic electric mahjong table upper card structure according to claim 8 , wherein the connecting column of the bracket has an isosceles right triangle.