High-stability machine core of automatic card dealing machine

Abstract

The utility model discloses a high-stability machine core of an automatic card dealing machine, which comprises a card dealing machine base, a circuit board, a card sending and dealing mechanism, a rotary driving mechanism, a card dealing thickness adjusting mechanism and a card dealing shock-proof structure, and the card sending and dealing mechanism comprises a card dealing wheel assembly, a card sending wheel assembly, a card sending and dealing driving motor and a card sending and dealing gear transmission assembly; the rotary driving mechanism comprises a fixed gear, a rotary planetary gear and a rotary driving motor; the dealing thickness adjusting mechanism comprises an adjusting seat, a lifting block, an adjusting block, an adjusting bolt and a reset spring; the dealing shock-proof structure comprises a shock-proof seat and a shock-proof spring which are matched with each other. A single motor and a single transmission mechanism are adopted to drive the card feeding wheel assembly and the card dealing wheel assembly to act synchronously, the structure is relatively simple, card feeding and dealing synchronism is high, card feeding and dealing stability is good, the assembling process is also simple, the size can be made small as much as possible on the premise that transmission stability is guaranteed, cost is reduced to a certain degree, and production efficiency is improved. The rotary driving mechanism is accurate in positioning, and the dealing position is high in precision.

Description

Technical Field

[0001] The utility model relates to a component of an automatic card-dealing machine, in particular to a high-stability movement of the automatic card-dealing machine. Background Art

[0002] As people's demand for leisure and entertainment continues to increase, the automatic card dealing machine, as a commonly used product for leisure and entertainment, has also been continuously developed and transformed;

[0003] At present, the card dealing wheel assembly and card feeding wheel assembly of common automatic card dealing machines are mostly driven by separate motors and transmission assemblies, and are driven by belts and pulleys. This structure makes its internal structure more complicated and the assembly is also more complicated. In addition, it is difficult to install all components of this transmission assembly on the same side of its corresponding motor, which makes it difficult to make the overall product smaller and the cost will increase. In addition, the synchronization of the separate drives cannot be guaranteed. Moreover, due to the high frequency of use of the automatic card dealing machine, the belt is prone to aging, affecting the tension and thus affecting its transmission stability.

[0004] There are also common automatic card dealing machines, which usually have a rotating drive motor fixed on the base, and the card dealing machine base is rotated by driving the rotating shaft to achieve rotary card dealing. This structure is difficult to control the rotating angle of the rotating shaft, and it is easy to cause the card dealing position to be disordered during high-speed card dealing;

[0005] In addition, when the automatic card dealing machine is in use, when there is no card entering between the card dealing wheel and the card pressing wheel, the upper card pressing wheel and the lower card dealing wheel are in close contact, and when the card passes by, the card presses the upper card pressing wheel, and there is a jump at that moment, which can easily cause the dealt cards to float and affect the stability of card dealing. Therefore, it is necessary to design a card dealing shock-absorbing structure to solve this problem. The conventional card dealing machine shock-absorbing structure is generally an integrated structure with the card dealing machine motor base, not a separate structure. In this structure, the card pressing wheel shaft often runs through the entire card dealing machine motor base, and then a shock-absorbing spring is designed on the outside of the card dealing machine motor base to match the card pressing wheel shaft. This structure is more troublesome to assemble, and the card pressing wheel shaft is relatively long, which affects the adjustment effect of the card pressing wheel position and also affects the shock-absorbing effect. Utility Model Content

[0006] In order to solve the defects and shortcomings in the above-mentioned prior art, the utility model provides a method of using a single motor and a single transmission mechanism to drive the synchronous movement of a card feeding wheel assembly and a card dealing wheel assembly. On the one hand, the structure is relatively simple, the synchronization between card feeding and card dealing is high, the card feeding and card dealing stability is good, and the assembly process is also simple. On the other hand, the gear transmission mechanism is adopted, and all gears can be arranged on the same side of the motor, so that the volume can be minimized as much as possible under the premise of ensuring the transmission stability, and the cost can be reduced to a certain extent. At the same time, the rotation drive mechanism is accurately positioned and the card dealing position is highly accurate. In addition, the card dealing shock-absorbing structure adopts an independent structure separated from the motor seat of the card dealing machine. On the one hand, the installation is simple and reliable, and the card pressing wheel shaft can be shortened, which is convenient for adjusting the position of the card pressing wheel while ensuring the high stability movement of the automatic card dealing machine with shock-absorbing effect.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A highly stable movement of an automatic card-dealing machine comprises a card-dealing machine base, a circuit board mounted on the card-dealing machine base, a card-delivering mechanism, a rotating drive mechanism, a card-dealing thickness adjustment mechanism and a card-dealing shock-absorbing structure.

[0009] The card delivery mechanism comprises a card dealing wheel assembly, a card delivering wheel assembly, a card delivering drive motor for driving the card dealing wheel assembly and the card delivering wheel assembly, and a card delivering gear transmission assembly connecting the card delivering drive motor, the card dealing wheel assembly and the card delivering wheel assembly, wherein all gears of the card delivering gear transmission assembly are located on the same side as the output side of the card delivering drive motor;

[0010] The rotary drive mechanism comprises a fixed gear, a rotary planetary gear rotating around the fixed gear, and a rotary drive motor driving the rotary planetary gear, wherein the rotary drive motor is fixed on a base of the card dealing machine;

[0011] The position of the card thickness adjustment mechanism corresponds to the position of the card wheel assembly, and includes an adjustment seat, a lifting block, an adjustment block for driving the lifting block to rise and fall, an adjustment bolt for adjusting the movement of the adjustment block, and a reset spring that cooperates with the lifting block;

[0012] The position of the card dealing shock-absorbing structure corresponds to the position of the card dealing wheel assembly, and the structure comprises a shock-absorbing seat and a shock-absorbing spring which cooperate with each other.

[0013] The utility model adopts a single motor and a single transmission mechanism to drive the card feeding wheel assembly and the card dealing wheel assembly to move synchronously. On the one hand, the structure is relatively simple, the card feeding and card dealing synchronization is high, the card feeding and card dealing stability is good, and the assembly process is also simple. On the other hand, the gear transmission mechanism is adopted, and all gears can be arranged on the same side of the motor, so that the volume can be made as small as possible under the premise of ensuring the transmission stability, and the cost can be reduced to a certain extent. At the same time, the rotation drive mechanism is accurately positioned and the card dealing position is highly accurate. In addition, the card dealing shock-absorbing structure adopts an independent structure separated from the motor seat of the card dealing machine. On the one hand, the installation is simple and reliable, and the card pressing wheel shaft can be shortened, which is convenient for adjusting the position of the card pressing wheel while ensuring the shock-absorbing effect.

[0014] Preferably, the card delivering and dealing drive motor is installed at one end of a card dealing machine base through a card dealing machine motor base, the card dealing wheel assembly is located at the lower side of the card dealing machine motor base, and the card dealing thickness adjustment mechanism is located at one side of the interior of the card dealing machine motor base; the card dealing shock-absorbing structure is installed inside the card dealing machine motor base, directly above the card dealing wheel assembly.

[0015] This structure ensures that the card delivery drive motor is installed firmly and reliably, and at the same time facilitates the installation of the card delivery thickness adjustment mechanism and the card delivery shock-absorbing structure, thereby ensuring the movement stability and reliability of the two mechanisms.

[0016] Preferably, the card dealing wheel assembly comprises a card dealing wheel and a card pressing wheel cooperating with the card dealing wheel, the card dealing wheel is mounted on a card dealing machine frame via a card dealing wheel axle, the shock absorber seat is mounted on a motor seat of the card dealing machine, the card pressing wheel is mounted below the shock absorber seat via a card pressing wheel axle, both ends of the card pressing wheel axle are connected to the shock absorber seat via a pair of shock absorber springs, both ends of the shock absorber seat are provided with a card pressing wheel axle limiting structure cooperating with the card pressing wheel axle, and a shock absorber gap is left between the top of the card pressing wheel and the bottom of the shock absorber seat.

[0017] This structure further ensures the shock-absorbing effect when dealing cards, thereby ensuring the stability of dealing cards.

[0018] Preferably, the card feeding wheel assembly comprises two groups of card feeding wheels arranged in parallel, each group having four card feeding wheels, the four card feeding wheels of each group of card feeding wheels being installed on the card dealing machine frame side by side through the card feeding wheel shaft, and the width of the two card feeding wheels on the side is greater than the width of the two card feeding wheels in the middle, and the rotary drive motor is located between the two groups of card feeding wheels.

[0019] This structure ensures the stability and reliability of card feeding.

[0020] Preferably, the card delivering and dealing gear transmission assembly includes a driving gear connected to a card delivering and dealing drive motor, a No. 1 driven gear connected to a card dealing wheel shaft, two No. 2 driven gears respectively connected to two card delivering wheel shafts, a transition gear connecting the two No. 2 driven gears, and a double-row triple gear connecting the driving gear, the No. 1 driven gear and one of the No. 2 driven gears, the double-row triple gear includes an integrally formed large gear ring and a small gear ring, the driving gear and one of the No. 2 driven gears are respectively meshed with the small gear rings of the double-row triple gears, and the No. 1 driven gear is meshed with the large gear ring of the double-row triple gears.

[0021] This structure ensures the stability and reliability of the card dealing transmission and the card feeding transmission, thereby ensuring the movement stability and reliability of the card dealing wheel assembly and the card feeding wheel assembly.

[0022] Preferably, a reinforcing side plate is provided on one side of the card dealing machine base, the double-row triple gear, the first driven gear and the second driven gear are all mounted on the reinforcing side plate, and one end of the reinforcing side plate is connected to the motor base of the card dealing machine.

[0023] This structure ensures that the multiple gears are installed firmly and reliably.

[0024] Preferably, the adjusting bolt and the adjusting block adopt a screw nut structure, a screw seat matching the adjusting bolt is provided on the motor frame of the card dealing machine, the lifting block adopts a T-shaped structure, a lower part of which is provided with an upward inclined surface, and the adjusting block adopts a wedge-shaped block, a downward inclined surface matching the upward inclined surface is provided at the bottom, the adjusting bolt rotates to drive the wedge-shaped block to move forward and backward, and the movement of the wedge-shaped block forward and backward drives the lifting block to rise and fall.

[0025] This structure ensures the stability and reliability of the card thickness adjustment.

[0026] Preferably, the card pressing wheel shaft limiting structure is a vertically arranged limiting lug, the limiting lug is provided with a limiting groove matching the card pressing wheel shaft, the limiting groove is vertically arranged, the bottom of the shock absorber seat is provided with a spring seat matching the shock absorber spring, the interior of the spring seat is provided with a spring groove matching the shock absorber spring; both ends of the shock absorber seat are provided with horizontally arranged mounting lugs, the middle part of the mounting lug is provided with a stepped mounting hole; one side of the middle part of the shock absorber seat is provided with an adjustment groove matching the card dealing thickness adjustment mechanism, and the length of the card pressing wheel is smaller than the width of the adjustment groove.

[0027] This structure ensures the limiting effect of the card pressing wheel shaft while facilitating the up and down floating of the card pressing wheel shaft, further improving its shock absorption effect; ensuring the action stability and reliability of the shock absorbing spring; facilitating the installation of the shock absorbing seat while ensuring its installation reliability; and facilitating the coordination between it and the card dealing thickness adjustment mechanism.

[0028] Preferably, a protective shell cooperating with the card pressing wheel axle is provided on the motor base of the card dealing machine, and the position of the protective shell corresponds to the position of the card pressing wheel axle exposed outside the card pressing wheel and the limiting groove; the overall length of the card dealing shock-absorbing structure is smaller than the length of the motor base of the card dealing machine, the overall width of the card dealing shock-absorbing structure is smaller than the width of the motor base of the card dealing machine, and the overall height of the card dealing shock-absorbing structure is smaller than the height of the motor base of the card dealing machine.

[0029] This structure can protect the card pressing wheel shaft to a certain extent; at the same time, it makes the overall structure compact and easy to install.

[0030] Preferably, the card dealing shock-absorbing structure is integrally installed inside a motor base of a card dealing machine, and a card pressing wheel hole cooperating with a card pressing wheel and a limiting lug hole cooperating with a limiting lug are provided at the bottom of the motor base of the card dealing machine, the lower part of the card pressing wheel is exposed outside the card pressing wheel hole, and the bottom of the limiting lug is exposed outside the limiting lug hole.

[0031] This structure allows for concealed installation, ensuring a shock-absorbing effect while providing an aesthetically pleasing product appearance.

[0032] The utility model adopts a single motor and a single transmission mechanism to drive the card feeding wheel assembly and the card dealing wheel assembly to move synchronously. On the one hand, the structure is relatively simple, the card feeding and card dealing synchronization is high, the card feeding and card dealing stability is good, and the assembly process is also simple. On the other hand, the gear transmission mechanism is adopted, and all gears can be arranged on the same side of the motor, so that the volume can be made as small as possible under the premise of ensuring the transmission stability, and the cost can be reduced to a certain extent. At the same time, the rotation drive mechanism is accurately positioned and the card dealing position is highly accurate. In addition, the card dealing shock-absorbing structure adopts an independent structure separated from the motor seat of the card dealing machine. On the one hand, the installation is simple and reliable, and the card pressing wheel shaft can be shortened, which is convenient for adjusting the position of the card pressing wheel while ensuring the shock-absorbing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the structure of the present invention from one angle;

[0034] Figure 2 This is a schematic diagram of the structure of the utility model from one angle;

[0035] Figure 3 This is a schematic diagram of the structure of the utility model from one angle;

[0036] Figure 4 This is a schematic diagram of the structure of the utility model after the card-dealing machine base and the card-dealing machine motor base are removed;

[0037] Figure 5 This is a schematic diagram of the internal structure of the motor base of the card issuing machine in the utility model;

[0038] Figure 6It is a schematic diagram of the bottom structure of the motor base of the card dealing machine in the utility model;

[0039] Figure 7 This is a structural schematic diagram of one angle of the shock-absorbing structure of the card issuing device in the utility model;

[0040] Figure 8 It is a structural schematic diagram of another angle of the shock-absorbing structure of the card issuing device in the utility model;

[0041] Fig. 9 It is a partial structural schematic diagram of the card thickness adjustment mechanism in the utility model.

[0042] In the figure: 1. Card dealing machine base, 2. Fixed gear, 3. Rotating planetary gear, 4. Rotating drive motor, 5. Adjusting base, 6. Lifting block, 7. Adjusting block, 8. Adjusting bolt, 9. Reset spring, 10. Card dealing wheel, 11. Shock-absorbing base, 12. Card pressing wheel, 13. Card pressing wheel shaft, 14. Shock-absorbing spring, 15. Card dealing machine motor base, 16. Limiting lug, 17. Limiting slot, 18. Spring seat, 19. Spring slot, 20. Mounting lugs, 21. Stepped mounting holes, 22. Adjustment grooves, 23. Protective shell, 24. Card pressing wheel hole, 25. Limiting lug holes, 26. Card feeding wheel, 27. Driving gear, 28. No. 1 driven gear, 29. Double-row triple gears, 30. No. 2 driven gear, 31. Transition gear, 32. Circuit board, 33. Reinforced side panels, 34. Card feeding and dealing drive motor, 35. Card dealing wheel shaft, 36. Card feeding wheel shaft, 37. Screw seat. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] like Figure 1-9 As shown, a highly stable movement of an automatic card dealing machine comprises a card dealing machine base 1, a circuit board 32 mounted on the card dealing machine base 1, a card delivering mechanism, a rotating driving mechanism, a card dealing thickness adjusting mechanism and a card dealing shock absorbing structure.

[0045] The card delivery mechanism includes a card dealing wheel assembly, a card delivery wheel assembly, a card delivery drive motor 34 for driving the card dealing wheel assembly and the card delivery wheel assembly, and a card delivery gear transmission assembly connecting the card delivery drive motor 34, the card dealing wheel assembly and the card delivery wheel assembly, and all gears of the card delivery gear transmission assembly are located on the same side as the output side of the card delivery drive motor 34;

[0046] The rotary drive mechanism comprises a fixed gear 2, a rotary planetary gear 3 rotating around the fixed gear 2, and a rotary drive motor 4 driving the rotary planetary gear 3 to move, and the rotary drive motor 4 is fixed on the card dealing machine base 1;

[0047] The position of the card thickness adjustment mechanism corresponds to the position of the card wheel assembly, which includes an adjustment seat 5, a lifting block 6, an adjustment block 7 that drives the lifting block 6 to rise and fall, an adjustment bolt 8 that adjusts the movement of the adjustment block 7, and a reset spring 9 that cooperates with the lifting block 6;

[0048] The position of the card dealing shock-absorbing structure corresponds to the position of the card dealing wheel assembly, and the structure comprises a shock-absorbing seat 11 and a shock-absorbing spring 14 which cooperate with each other.

[0049] The card delivery drive motor 34 is installed at one end of the card dealing machine base 1 through a card dealing machine motor base 15, the card dealing wheel assembly is located at the lower side of the card dealing machine motor base 15, and the card dealing thickness adjustment mechanism is located at one side of the interior of the card dealing machine motor base 15; the card dealing shock-absorbing structure is installed inside the card dealing machine motor base 15, just above the card dealing wheel assembly.

[0050] The card dealing wheel assembly includes a card dealing wheel 10 and a card pressing wheel 12 cooperating with the card dealing wheel 10. The card dealing wheel 10 is mounted on the card dealing machine frame 1 through a card dealing wheel shaft 35. The shock-absorbing seat 11 is mounted on the card dealing machine motor seat 15. The card pressing wheel 12 is mounted below the shock-absorbing seat 11 through a card pressing wheel shaft 13. Both ends of the card pressing wheel shaft 13 are connected to the shock-absorbing seat 11 through a pair of shock-absorbing springs 14. Both ends of the shock-absorbing seat 11 are provided with a card pressing wheel shaft limiting structure cooperating with the card pressing wheel shaft 13. A shock-absorbing gap is left between the top of the card pressing wheel 12 and the bottom of the shock-absorbing seat 11.

[0051] The card feeding wheel assembly includes two sets of card feeding wheels 26 arranged in parallel, each set of card feeding wheels has four card feeding wheels, and the four card feeding wheels of each set of card feeding wheels are installed on the card dealing machine frame 1 side by side through the card feeding wheel shaft 36, and the width of the two card feeding wheels on the side is greater than the width of the two card feeding wheels in the middle, and the rotary drive motor 4 is located between the two sets of card feeding wheels.

[0052] The card delivery gear transmission assembly includes a driving gear 27 connected to a card delivery drive motor 34, a No. 1 driven gear 28 connected to a card delivery wheel shaft 35, two No. 2 driven gears 30 respectively connected to two card delivery wheel shafts, a transition gear 31 connecting the two No. 2 driven gears, and a double-row triple gear 29 connecting the driving gear 27, the No. 1 driven gear 28 and one of the No. 2 driven gears. The double-row triple gear 29 includes an integrally formed large gear ring and a small gear ring. The driving gear 27 and one of the No. 2 driven gears are respectively meshed with the small gear rings of the double-row triple gears 29, and the No. 1 driven gear 28 is meshed with the large gear ring of the double-row triple gears 29.

[0053] A reinforcing side plate 33 is provided on one side of the card dealing machine base 1, and the double-row triple gear 29, the first driven gear 28 and the second driven gear 30 are all mounted on the reinforcing side plate 33, and one end of the reinforcing side plate 33 is connected to the card dealing machine motor base 15.

[0054] The adjusting bolt 8 and the adjusting block 7 adopt a screw nut structure, a screw seat 37 matching the adjusting bolt 8 is provided on the motor frame 15 of the card dealing machine, the lifting block 6 adopts a T-shaped structure, the lower part of which is provided with an upward inclined surface, and the adjusting block 7 adopts a wedge-shaped block, the bottom of which is provided with a downward inclined surface matching the upward inclined surface, the adjusting bolt 8 rotates to drive the wedge-shaped block to move forward and backward, and the movement of the wedge-shaped block forward and backward drives the lifting block 6 to rise and fall.

[0055] The card pressing wheel shaft limiting structure is a vertically arranged limiting lug 16, on which a limiting groove 17 is provided to match the card pressing wheel shaft 13, and the limiting groove 17 is arranged vertically. A spring seat 18 matching the shock absorbing spring 14 is provided at the bottom of the shock absorbing seat 11, and a spring groove 19 matching the shock absorbing spring 14 is provided inside the spring seat 18; horizontally arranged mounting lugs 20 are provided at both ends of the shock absorbing seat 18, and a stepped mounting hole 21 is provided in the middle of the mounting lug 20; an adjusting groove 22 matching the card dealing thickness adjusting mechanism is provided on one side of the middle part of the shock absorbing seat 11, and the length of the card pressing wheel 12 is less than the width of the adjusting groove 22.

[0056] A protective shell 23 is provided on the motor base 15 of the card dealing machine to cooperate with the card pressing wheel shaft 13, and the position of the protective shell 23 corresponds to the position of the card pressing wheel shaft 13 exposed outside the card pressing wheel 12 and the limiting groove 17; the overall length of the card dealing shock-absorbing structure is smaller than the length of the motor base 15 of the card dealing machine, the overall width of the card dealing shock-absorbing structure is smaller than the width of the motor base 15 of the card dealing machine, and the overall height of the card dealing shock-absorbing structure is smaller than the height of the motor base 15 of the card dealing machine.

[0057] The shock-absorbing structure for dealing cards is integrally installed inside the motor base 15 of the card dealing machine. The bottom of the motor base 15 of the card dealing machine is provided with a card pressing wheel hole 24 cooperating with the card pressing wheel 12 and a limiting lug hole 25 cooperating with the limiting lug 16. The lower part of the card pressing wheel 12 is exposed outside the card pressing wheel hole 24, and the bottom of the limiting lug 16 is exposed outside the limiting lug hole 25.

[0058] The card pressing wheel in the utility model can be a metal wheel, and the adjusting seat and the screw rod seat in the utility model can be made into an integrated type with the motor seat of the card dealing machine.

[0059] The working principle of the utility model is as follows: when the utility model is used, it needs to be equipped with a shell and a card pressing component, a card is placed on the card feeding position corresponding to the card feeding wheel assembly and lightly pressed by the card pressing component, after the machine is turned on, the card feeding wheel moves to send the card to the card dealing wheel assembly, and the card is issued from the card dealing port through the card dealing wheel assembly.

[0060] The working principle of the rotary drive mechanism in the utility model is: the fixed gear is fixed on the fixed base of the shell, and the rotary drive motor drives the rotary planetary gear to rotate. Since the fixed gear is stationary and the rotary planetary gear is meshed with the fixed gear, the rotary planetary gear will rotate around the fixed gear, thereby driving the rotary drive motor to rotate around the fixed gear. Since the rotary drive motor is fixed on the base of the card dealing machine, the base of the card dealing machine is also driven to rotate around the fixed gear, thereby realizing accurate card dealing at multiple positions.

[0061] The working principle of the card dealing thickness adjustment mechanism of the utility model is that the cards are dealt from the card dealing wheel assembly after passing through the gap between the bottom of the lifting block and the frame of the card dealing machine. When cards of different thicknesses need to be used, the gap between the bottom of the lifting block and the frame of the card dealing machine is adjusted, and the adjusting bolt is rotated to drive the adjusting block to move back and forth. When the downward inclined surface at the bottom of the adjusting block and the upward inclined surface at the lower part of the lifting block cooperate, when the adjusting block moves toward the lifting block, the adjusting block will squeeze the lifting block to move downward, and the reset spring will pull up. When the adjusting block moves away from the lifting block, the adjusting block will release the lifting block, and the lifting block will move upward and reset under the spring force of the reset spring.

[0062] The working principle of the card dealing shock-absorbing structure of the utility model is that the card pressing wheel is aligned with the card dealing wheel on the base of the card dealing machine. When there are no cards, the card pressing wheel gently presses the card dealing wheel under the action of the shock-absorbing spring. The card pressing wheel and the card dealing wheel fit each other. When the cards enter between the card pressing wheel and the card dealing wheel, since the card feeding wheel will not move up and down, the cards will generate an upward squeezing force on the card pressing wheel. At this time, the shock-absorbing spring can give the card pressing wheel a buffering elastic force, so that under the action of the shock-absorbing spring, the cards can be prevented from jumping when they are played from between the card pressing wheel and the card dealing wheel, thereby ensuring the stability and reliability of card dealing.

[0063] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highly stable movement of an automatic card dealing machine, comprising a card dealing machine base, a circuit board mounted on the card dealing machine base, a card delivering mechanism, a rotating drive mechanism, a card dealing thickness adjustment mechanism and a card dealing shock absorbing structure, characterized in that: The card delivery mechanism comprises a card dealing wheel assembly, a card delivering wheel assembly, a card delivering drive motor for driving the card dealing wheel assembly and the card delivering wheel assembly, and a card delivering gear transmission assembly connecting the card delivering drive motor, the card dealing wheel assembly and the card delivering wheel assembly, wherein all gears of the card delivering gear transmission assembly are located on the same side as the output side of the card delivering drive motor; The rotary drive mechanism comprises a fixed gear, a rotary planetary gear rotating around the fixed gear, and a rotary drive motor driving the rotary planetary gear, wherein the rotary drive motor is fixed on a base of the card dealing machine; The position of the card thickness adjustment mechanism corresponds to the position of the card wheel assembly, and includes an adjustment seat, a lifting block, an adjustment block for driving the lifting block to rise and fall, an adjustment bolt for adjusting the movement of the adjustment block, and a reset spring that cooperates with the lifting block; The position of the card dealing shock-absorbing structure corresponds to the position of the card dealing wheel assembly, and the structure comprises a shock-absorbing seat and a shock-absorbing spring which cooperate with each other.

2. The high stability movement of the automatic card dealing machine according to claim 1, characterized in that: The card delivering and dealing driving motor is installed at one end of a card dealing machine base through a card dealing machine motor base, the card dealing wheel assembly is located at the lower side of the card dealing machine motor base, and the card dealing thickness adjustment mechanism is located at one side of the interior of the card dealing machine motor base; the card dealing shock absorbing structure is installed inside the card dealing machine motor base, and is located directly above the card dealing wheel assembly.

3. The high stability movement of the automatic card dealing machine according to claim 2, characterized in that: The card dealing wheel assembly includes a card dealing wheel and a card pressing wheel cooperating with the card dealing wheel, the card dealing wheel is mounted on a card dealing machine frame via a card dealing wheel axle, the shock absorber seat is mounted on a motor seat of the card dealing machine, the card pressing wheel is mounted below the shock absorber seat via a card pressing wheel axle, both ends of the card pressing wheel axle are connected to the shock absorber seat via a pair of shock absorber springs, both ends of the shock absorber seat are provided with a card pressing wheel axle limiting structure cooperating with the card pressing wheel axle, and a shock absorber gap is left between the top of the card pressing wheel and the bottom of the shock absorber seat.

4. The high stability movement of the automatic card dealing machine according to claim 2, characterized in that: The card feeding wheel assembly includes two sets of card feeding wheels arranged in parallel, each set has four card feeding wheels, and the four card feeding wheels in each set are installed side by side on the card dealing machine frame through the card feeding wheel shaft, and the width of the two card feeding wheels on the side is greater than the width of the two card feeding wheels in the middle, and the rotary drive motor is located between the two sets of card feeding wheels.

5. The high stability movement of the automatic card dealing machine according to claim 2, characterized in that: The card delivery gear transmission assembly includes a driving gear connected to a card delivery drive motor, a No. 1 driven gear connected to a card delivery wheel shaft, two No. 2 driven gears respectively connected to two card delivery wheel shafts, a transition gear connecting the two No. 2 driven gears, and a double-row triple gear connecting the driving gear, the No. 1 driven gear and one of the No. 2 driven gears, the double-row triple gear includes an integrally formed large gear ring and a small gear ring, the driving gear and one of the No. 2 driven gears are respectively meshed with the small gear rings of the double-row triple gears, and the No. 1 driven gear is meshed with the large gear ring of the double-row triple gears.

6. The high stability movement of the automatic card dealing machine according to claim 5, characterized in that: A reinforcing side plate is provided on one side of the card dealing machine base, and the double-row triple gear, the first driven gear and the second driven gear are all mounted on the reinforcing side plate, and one end of the reinforcing side plate is connected to the motor base of the card dealing machine.

7. The high stability movement of the automatic card dealing machine according to claim 1, characterized in that: The adjusting bolt and the adjusting block adopt a screw nut structure, a screw seat matching the adjusting bolt is provided on the motor frame of the card dealing machine, the lifting block adopts a T-shaped structure, a lower part of which is provided with an upward inclined surface, and the adjusting block adopts a wedge-shaped block, a bottom of which is provided with a downward inclined surface matching the upward inclined surface, the rotation of the adjusting bolt drives the wedge-shaped block to move forward and backward, and the movement of the wedge-shaped block forward and backward drives the lifting block to rise and fall.

8. The high stability movement of the automatic card dealing machine according to claim 3, characterized in that: The card pressing wheel shaft limiting structure is a vertically arranged limiting lug, and the limiting lug is provided with a limiting groove that matches the card pressing wheel shaft, and the limiting groove is vertically arranged; the bottom of the shock-absorbing seat is provided with a spring seat that matches the shock-absorbing spring, and the interior of the spring seat is provided with a spring groove that matches the shock-absorbing spring; both ends of the shock-absorbing seat are provided with horizontally arranged mounting lugs, and the middle part of the mounting lug is provided with a stepped mounting hole; one side of the middle part of the shock-absorbing seat is provided with an adjustment groove that matches the card dealing thickness adjustment mechanism, and the length of the card pressing wheel is smaller than the width of the adjustment groove.

9. The high stability movement of the automatic card dealing machine according to claim 8, characterized in that: The motor base of the card dealing machine is provided with a protective shell which matches the card pressing wheel axle, and the position of the protective shell corresponds to the position of the card pressing wheel axle exposed outside the card pressing wheel and the limiting groove; the overall length of the card dealing shock-absorbing structure is smaller than the length of the motor base of the card dealing machine, the overall width of the card dealing shock-absorbing structure is smaller than the width of the motor base of the card dealing machine, and the overall height of the card dealing shock-absorbing structure is smaller than the height of the motor base of the card dealing machine.

10. The high stability movement of the automatic card dealing machine according to claim 9, characterized in that: The card dealing shock-absorbing structure is integrally installed inside a motor base of a card dealing machine. A card pressing wheel hole cooperating with a card pressing wheel and a limiting lug hole cooperating with a limiting lug are provided at the bottom of the motor base of the card dealing machine. The lower part of the card pressing wheel is exposed outside the card pressing wheel hole, and the bottom of the limiting lug is exposed outside the limiting lug hole.

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