CN215351940U

CN215351940U - Adjusting structure of mahjong tile blocking bracket of machine head, mahjong tile stacking and pushing mechanism and automatic mahjong machine

Info

Publication number: CN215351940U
Application number: CN202120819557.3U
Authority: CN
Inventors: 许春操
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-31
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to the field of mahjong machines, in particular to a public machine head tile blocking support adjusting structure, a stacking and pushing mechanism and an automatic mahjong machine thereof. This fender support formula support as an organic whole, pedestal and baffle formula as an organic whole promptly, so only need set up a pair mould when making the fender support, great reduction the cost of manufacture of fender support. Meanwhile, the seat body is connected with the machine head box through the adjusting bolt, so that the relative position of the baffle and the plate bearing plate can be conveniently adjusted, and the adjusting efficiency is improved.

Description

Adjusting structure of mahjong tile blocking bracket of machine head, mahjong tile stacking and pushing mechanism and automatic mahjong machine

Technical Field

The utility model relates to the field of mahjong machines, in particular to a machine head tile blocking support adjusting structure, a tile stacking and pushing mechanism and an automatic mahjong machine thereof.

Background

The head of the mahjong machine is used for stacking mahjong tiles and conveying the mahjong tiles to the upper end surface of a lattice plate, for example, a tile pushing mechanism with application number 201621320293.2 of patent 1 and the mahjong machine with the tile pushing mechanism are designed on the side edge of a tile bearing plate for preventing the mahjong tiles from falling out of the tile bearing plate. Because the sizes of mahjong tiles are different in different regions, in order to enable an automatic mahjong machine to be capable of using most mahjong tiles, the distance between the tile blocking support and the tile bearing plate is adjustable, and accordingly the mahjong tiles with different sizes are met. The traditional card blocking bracket is split like patent 1 and comprises a base and a card blocking plate, wherein the card blocking plate is arranged on the side of the card bearing plate, when the card blocking bracket needs to be adjusted, two adjusting bolts between the card blocking plate and the base are loosened by screwing, and the relative position of the card blocking plate on the base is moved. The adjusting mode needs to unscrew two adjusting bolts, the adjustment is complicated, two molds need to be opened for the split type mahjong tile blocking support, and the manufacturing cost of the mahjong tile blocking support is high.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of complicated adjustment and high manufacturing cost of the mahjong tile blocking bracket in the prior art, the utility model provides a machine head mahjong tile blocking bracket adjusting structure, a mahjong tile stacking and pushing mechanism and an automatic mahjong machine thereof.

In order to solve the technical problem, the utility model is solved by the following technical scheme:

the adjusting structure of the machine head tile blocking support comprises a machine head box, a tile bearing plate and a driving assembly, wherein the driving assembly is installed on the machine head box and drives the tile bearing plate to lift, a tile blocking support arranged on the side edge of the tile bearing plate is installed on one side face of the machine head box, the tile blocking support is an integrated support, the tile blocking support comprises a base body and a baffle arranged at the upper end of the base body, the baffle is arranged on the side edge of the tile bearing plate, the base body is installed on the machine head box through an adjusting bolt, and a connecting position of the base body and the machine head box forms an adjusting hole for adjusting the moving position of the adjusting bolt. This fender support formula support as an organic whole, pedestal and baffle formula as an organic whole promptly, so only need set up a pair mould when making the fender support, great reduction the cost of manufacture of fender support. Meanwhile, the seat body is connected with the machine head box through the adjusting bolt, so that the relative position of the baffle and the plate bearing plate can be conveniently adjusted, and the adjusting efficiency is improved.

Preferably, a first extending plate is fixed on the base, a second extending plate is fixed on the head box, a first adjusting hole is formed in the first extending plate, a second adjusting hole is formed in the second extending plate, the first extending plate is in contact connection with the second extending plate, the first adjusting hole and the second adjusting hole form an adjusting hole, and the adjusting bolt clamps the first extending plate and the second extending plate through the adjusting hole. When the first base body is arranged on the head box, the first extension plate and the second extension plate can be mutually limited, and the first extension plate is locked on the second extension plate through the adjusting hole by the adjusting bolt, so that the base body is fixed on the head box. The adjusting bolt can move in the adjusting hole after being unscrewed, so that the relative position between the seat body and the machine head box is adjusted, namely the relative position between the baffle and the mahjong tile bearing plate is adjusted.

Preferably, the first adjusting hole and the second adjusting hole are both notch-type adjusting holes. The adjusting bolt is conveniently clamped into one of the adjusting holes in advance by people through the notch, and the mounting efficiency of the adjusting bolt is improved.

Preferably, the base is provided with a clamping groove, one side wall of the clamping groove is a first extension plate, and the second extension plate is clamped in the clamping groove. The draw-in groove is used for spacing second extension board, also can prevent to remove simultaneously about between pedestal and the aircraft nose box with the pedestal location on the aircraft nose box, improves stability.

Preferably, the two sides of the second extension plate are both fixed with limiting plates fixed on the handpiece box, the two limiting plates are both arranged in the clamping groove, and a limiting groove used for limiting the nut of the adjusting bolt is formed between the two limiting plates. The limiting plate is used for limiting the nut of the adjusting bolt on one hand, and the stability of installation between the head box and the base body is improved on the other hand.

Preferably, the side wall of the seat body is provided with a first through hole communicated with the adjusting hole. The first through hole facilitates the screwdriver to stretch into to loosen and tighten the adjusting bolt.

Preferably, a supporting plate is fixed on the head box and clamped on the seat body, a second through hole communicated with the first through hole is formed in the supporting plate, and the second through hole is opposite to the adjusting hole. The support plate improves the stability of installation between the machine head box and the seat body.

Fold and push away tablet mechanism, including the lattice board, still include aircraft nose and keep off tablet support adjustment structure, aircraft nose box and lattice board integrated into one piece.

An automatic mahjong machine comprises a mahjong stacking and pushing mechanism.

Due to the adoption of the technical scheme, the utility model has the remarkable technical effects that:

this fender support formula support as an organic whole, pedestal and baffle formula as an organic whole promptly, so only need set up a pair mould when making the fender support, great reduction the cost of manufacture of fender support. Meanwhile, the seat body is connected with the machine head box through the adjusting bolt, so that the relative position of the baffle and the plate bearing plate can be conveniently adjusted, and the adjusting efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of the card-blocking support in fig. 1.

Fig. 3 is a schematic view of the structure of the present invention without a signboard holder.

Fig. 4 is a partially enlarged view of a in fig. 3.

FIG. 5 is a cross-sectional view of the card retaining bracket of the present invention.

Fig. 6 is a partially enlarged view of B in fig. 5.

The names of the parts indicated by the numerical references in the above figures are as follows:

10-handpiece box

11-card bearing plate

12-card blocking support

13-adjusting bolt

14-lattice plate

101-second extension plate, 102-second adjusting hole, 103-limiting plate, 104-limiting groove, 105-supporting plate, 106-second through hole

121-seat body, 122-baffle

1211 a first extending plate, 1212 a first adjusting hole, 1213 a locking groove, 1214 a first through hole

Detailed Description

The utility model will be described in further detail below with reference to the accompanying figures 1-6 and examples.

Example 1

The adjusting structure of the machine head card blocking support comprises a machine head box 10, a card bearing plate 11 and a driving assembly, wherein the driving assembly is installed on the machine head box 10 and drives the card bearing plate 11 to lift, the driving assembly in the embodiment adopts a transmission driving mode, namely, a driving wheel in the machine head box 10 is driven to rotate by a motor, and the driving wheel drives the card bearing plate 11 to lift through a connecting rod. One side of the handpiece box 10 is provided with a card blocking support 12 arranged on the side of the card bearing plate 11, the card blocking support 12 is an integrated support, the card blocking support 12 comprises a seat body 121 and a baffle plate 122 arranged on the upper end of the seat body 121, namely, the seat body 121 and the baffle plate 122 are integrally formed, and the two can not be separated, so that only one pair of dies is required to be opened when the card blocking support 12 is manufactured, and the manufacturing cost of the card blocking support 12 is reduced. The baffle 122 is arranged at the side of the mahjong supporting plate 11, and the baffle 122 is used for shielding the mahjong tiles and preventing the mahjong tiles from falling out of the mahjong supporting plate 11. The base body 121 is mounted on the headstock 10 through the adjusting bolt 13, and when people unscrew the adjusting bolt 13, the base body 121 can move back and forth relative to the headstock 10 to adjust the distance between the baffle plate 11 and the tile bearing plate 11, thereby satisfying mahjong tiles of different sizes. The connection part of the seat body 121 and the head box 10 forms an adjusting hole for moving the adjusting bolt 13, the adjusting bolt 13 is installed in the adjusting hole, and meanwhile, the seat body 121 is installed on the head box 10 through the adjusting hole by the adjusting bolt 13.

The seat body 121 is fixed with a first extending plate 1211, and the first extending plate 1211 is integrated with the seat body 121. The second extension plate 101 is fixed on the handpiece box 10, the second extension plate 101 and the handpiece box 10 are integrated, a first adjustment hole 1212 is formed in the first extension plate 1211 and is an elongated hole, a second adjustment hole 102 is formed in the second extension plate 101, the second adjustment hole 102 is also an elongated hole, the first extension plate 1211 is in contact connection with the second extension plate 101, the first extension plate 1211 is placed above the second extension plate 101, the first adjustment hole 1212 and the second adjustment hole 102 form an adjustment hole, the adjustment bolt 13 clamps the first extension plate 1211 and the second extension plate 101 through the adjustment hole, the adjustment bolt 13 comprises a screw rod, a gasket and a nut, the screw rod penetrates through the gasket to be in threaded connection with the nut, and the first extension plate 1211 and the second extension plate 101 are clamped between the gasket and the nut.

The first adjustment aperture 1212 and the second adjustment aperture 102 are both notched adjustment apertures. When the adjusting bolt 13 does not have a gasket, the notch-type adjusting hole facilitates people to install the adjusting bolt 13 in the second adjusting hole 102 in advance, and the installation efficiency of the adjusting bolt 13 is improved. Meanwhile, the notch type adjusting holes save materials and save cost.

The base 121 is provided with a slot 1213, a side wall of the slot 1213 is a first extension plate 1211, the first extension plate 1211 is an upper side plate of the slot 1213 in this embodiment, and the second extension plate 101 is clamped in the slot 1213. The clamping groove 1213 is used for limiting the second extension plate 101, and can also position the seat body 121 on the head box 10, so as to prevent the left and right movement between the seat body 121 and the head box 10, and improve the stability. The nut of the adjusting bolt 13 of this embodiment may be engaged in the slot 1213.

The sidewall of the seat body 121 is provided with a first through hole 1214 communicated with the adjusting hole. The screwdriver tightens and tightens the adjustment bolt 13 through the first through-hole 1214.

The support plate 105 is fixed on the machine head box 10, the support plate 105 and the machine head box 10 are integrated, the support plate 105 is clamped on the base body 121, and stability between the card blocking support 12 and the card folding support 10 is improved. The supporting plate 105 is provided with a second through hole 106 communicated with the first through hole 1214, and the second through hole 106 is opposite to the adjusting hole.

Example 2

The embodiment 2 has substantially the same features as the embodiment 1, except that two sides of the second extending plate 101 are fixed with the limiting plates 103 fixed on the head box 10, the limiting plates 103 are integrated with the second extending plate 101, the two limiting plates 103 are installed in the clamping grooves 1213, and a limiting groove 104 for limiting the nut of the adjusting bolt 13 is formed between the two limiting plates 103. The limiting plate 103 is used for limiting the nut of the adjusting bolt 13 on one hand, and improving the stability of installation between the head box 10 and the seat body 121 on the other hand.

Example 3

The card folding and pushing mechanism comprises a lattice plate 14, the card folding and pushing mechanism further comprises a machine head card blocking support adjusting structure in embodiment 1 or 2, and the machine head box 10 and the lattice plate 14 are integrally formed.

Example 4

An automatic mahjong machine comprises a stacking and pushing mechanism in embodiment 3.

Claims

1. The structure is adjusted to aircraft nose card blocking support, including aircraft nose box (10), hold tablet board (11) and drive assembly, drive assembly installs on aircraft nose box (10) and drives and hold tablet board (11) and go up and down, and one side of aircraft nose box (10) is installed and is established card blocking support (12) of holding tablet board (11) side, its characterized in that: the mahjong tile blocking support (12) is an integrated support, the mahjong tile blocking support (12) comprises a base body (121) and a baffle plate (122) arranged at the upper end of the base body (121), the baffle plate (122) is arranged on the side of the mahjong tile bearing plate (11), the base body (121) is arranged on the nose box (10) through an adjusting bolt (13), and an adjusting hole for adjusting the moving position of the adjusting bolt (13) is formed at the joint of the base body (121) and the nose box (10).

2. The structure is adjusted to aircraft nose card-blocking support of claim 1, characterized in that: a first extension plate (1211) is fixed on the base body (121), a second extension plate (101) is fixed on the handpiece box (10), a first adjusting hole (1212) is formed in the first extension plate (1211), a second adjusting hole (102) is formed in the second extension plate (101), the first extension plate (1211) is in contact connection with the second extension plate (101), an adjusting hole is formed by the first adjusting hole (1212) and the second adjusting hole (102), and the adjusting bolt (13) clamps the first extension plate (1211) and the second extension plate (101) through the adjusting hole.

3. The handpiece card stopping support adjusting structure according to claim 2, wherein: the first adjusting hole (1212) and the second adjusting hole (102) are both notch-type adjusting holes.

4. The handpiece card stopping support adjusting structure according to claim 2, wherein: a clamping groove (1213) is arranged on the base body (121), a first extension plate (1211) is arranged on one side wall of the clamping groove (1213), and the second extension plate (101) is clamped in the clamping groove (1213).

5. The handpiece card stopping support adjusting structure according to claim 4, wherein: both sides of the second extension plate (101) are fixed with limiting plates (103) fixed on the handpiece box (10), the two limiting plates (103) are arranged in the clamping groove (1213), and a limiting groove (104) used for limiting the nut of the adjusting bolt (13) is formed between the two limiting plates (103).

6. The head signboard holder adjusting structure according to any one of claims 1 to 5, wherein: the side wall of the seat body (121) is provided with a first through hole (1214) communicated with the adjusting hole.

7. The structure of claim 6, wherein: a supporting plate (105) is fixed on the head box (10), the supporting plate (105) is clamped on the seat body (121), a second through hole (106) communicated with the first through hole (1214) is formed in the supporting plate (105), and the second through hole (106) is opposite to the adjusting hole.

8. Fold and push away tablet mechanism, including lattice board (14), its characterized in that: further comprising a nose card holder adjustment structure according to any one of claims 1 to 7, the nose box (10) being integrally formed with the checkerboard (14).

9. Automatic mahjong machine, its characterized in that: including the deck-stacking mechanism of claim 8.