CN108422619B

CN108422619B - Jetton production device

Info

Publication number: CN108422619B
Application number: CN201810454734.5A
Authority: CN
Inventors: 马平湘
Original assignee: Linhai Zhongchuang Automatic Equipment Co ltd
Current assignee: Linhai Zhongchuang Automatic Equipment Co ltd
Priority date: 2018-05-14
Filing date: 2018-05-14
Publication date: 2023-08-22
Anticipated expiration: 2038-05-14
Also published as: CN108422619A

Abstract

The invention discloses a chip coin production device, which belongs to the technical field of automatic equipment, and has the technical scheme that the chip coin production device comprises a feeding guide groove (1) for an iron chip (9) to enter, wherein two groups of clamping blocks (11) for accommodating the iron chip (9) are arranged on the feeding guide groove (1), the clamping blocks (11) can be lifted up and down, a positioning head (2) for inserting the iron chip (9) is arranged above the two groups of clamping blocks (11), and the positioning head (2) is connected with a first driving piece for driving the iron chip (9) to rotate, a second driving piece for driving the iron chip (9) to move up and down and a third driving piece for driving the iron chip to move back and forth along the feeding guide groove (1); according to the invention, the iron core sheets (9) can be orderly and uniformly arranged on the feeding guide groove (1), so that the production efficiency can be improved.

Description

Jetton production device

Technical Field

The invention belongs to the technical field of automatic equipment, and particularly relates to a chip coin production device.

Background

In casinos, chips are often used, players need to exchange their cash for the equivalent currency of the casino before they place a wager, and different casinos can tailor their chips to have their monetary value, location, identification, etc. printed on them. The chip coin structure typically includes a centrally located core chip and plastic wrapped around the core chip.

At present, when chip coins are processed, an internal iron core sheet is usually processed by a stamping process, the structure of the iron core sheet is shown in fig. 1, a positioning part is arranged on the side edge of the iron core sheet, and a positioning hole is arranged on the iron core sheet. After the iron chip is punched, the iron chip is arranged in a die cavity of an injection die according to a specified direction, so that the injected chip coins can be ensured to meet the requirement.

At present, in the production process, the iron core plates are arranged manually by operators, so that the iron core plates have the conditions of slower speed and lower efficiency.

Disclosure of Invention

Aiming at the defects existing in the prior art, the invention aims to provide a chip coin production device which can arrange iron chips on a feeding guide groove in order and in a uniform manner.

The technical aim of the invention is realized by the following technical scheme: the utility model provides a chip coin apparatus for producing, includes the feeding guide slot that supplies the chip to get into, be provided with two sets of joint pieces on the feeding guide slot, and be used for holding the chip between two sets of joint pieces, but the joint piece oscilaltion is provided with the location head that is used for inserting the chip above two sets of joint pieces, be connected with on the location head and be used for driving its rotary motion's first driving piece, be used for driving its second driving piece that up-and-down moves and be used for driving its third driving piece that moves along feeding guide slot back-and-forth.

Through above-mentioned technical scheme, the structure of joint piece can be with an iron core piece limit in an area, avoids its transverse displacement to appear, also can let follow-up iron core piece can not come in, then the head of location can drive the inside iron core piece of joint piece. The second driving piece can drive the location and go up and down, and then make the locating head can press on the iron core piece all the time, then first driving piece drive iron core piece rotates, and the locating head can be aligned at the locating hole on a certain angle and the iron core piece at rotatory in-process, and at this moment, the second driving piece can drive the locating head and continue to descend, and then the iron core piece is fixed with the locating head joint, and first driving piece drive locating head drive iron core piece rotates the terminal angle this moment, i.e. the iron core piece rotates to appointed angle. The last clamping block can descend, and the third driving piece can drive the iron core piece to move backwards, so that the iron core piece with the adjusted angle is arranged behind the feeding guide groove, and the positioning head returns. Then the front clamping block descends, and new iron core pieces can enter. Thus, the core sheets which are originally arranged unordered can be aligned to the feeding guide groove in a regular and uniform manner.

The invention is further provided with: the third driving piece comprises a third air cylinder, the third air cylinder drives the second driving piece to move back and forth along the feeding guide groove, the second driving piece comprises a second air cylinder connected with the third air cylinder, the second air cylinder drives the first driving piece to move up and down, the first driving piece comprises a first air cylinder connected with the second air cylinder and a gear fixed on the positioning head, and a rack matched with the gear is connected on the first air cylinder.

Through above-mentioned technical scheme, cylinder drive strength is stable, and the second driving piece can be stable with the third driving piece carry out stable upper and lower and horizontal motion to the locating head, and first cylinder can stabilize the drive rack displacement, and the displacement of rack can rotate through the gear drive locating head, and the cooperation structure of rack and gear can let the gear rotate suitable angle, and then ensures that the gear is rotated stably.

The invention is further provided with: the number of the clamping blocks in each group is two, and a gap for clamping the iron core chip is reserved between the two clamping blocks in each group.

Through above-mentioned technical scheme, the structure of every two joint pieces of group can let the joint piece with iron chip joint stable, avoids appearing rocking, and the structure in clearance can let iron chip all form the location in the four corners.

The invention is further provided with: the clamping block is connected with a fourth air cylinder, and the fourth air cylinder drives the clamping block to extend out of or retract into the feeding guide groove.

Through above-mentioned technical scheme, the structure of fourth cylinder can drive the joint piece and go up and down, and the lift of joint piece can switch the limit structure of iron chip on the feeding guide slot, and switching process speed is faster, and the effect is comparatively stable.

The invention is further provided with: the chip coin production device further comprises an adjusting mechanism for separating the chip chips, the adjusting mechanism comprises a movable table capable of extending into the bottom of the feeding guide groove, the feeding guide groove is in a straight line extending mode, the bottom of the feeding guide groove is in a hollow structure, movable blocks capable of being folded and opened are arranged on the movable table in a straight line mode, the arrangement direction of the movable blocks and the feeding guide groove are the same as those of the feeding guide groove, the clamping portion for clamping each chip is arranged on each movable block, and the movable block is connected with a lifting cylinder for driving the movable block to ascend to enable the movable block to be clamped with the chip chips.

Through above-mentioned technical scheme, the arrangement of movable block is unanimous with the feeding guide slot, through the structure of lift cylinder cooperation mobile station, can let the movable block insert on the iron chip, and then realize shifting out the iron chip. Meanwhile, the movable blocks can be folded and unfolded, so that the movable blocks are kept in a folded state to enable the positions of the movable blocks to correspond to the positions of the iron chips on the feeding guide grooves, and after the iron chips are transferred out, the movable blocks are separated into proper intervals, and then the intervals of the iron chips can be adjusted to the intervals corresponding to the dies.

The invention is further provided with: a limiting bar used for limiting the displacement distance between the two adjacent movable blocks is arranged between the two adjacent movable blocks, a bar-shaped groove is arranged in the middle of the limiting bar, and a clamping rod used for being inserted into the bar-shaped groove is arranged on each movable block.

Through above-mentioned technical scheme, spacing limit and the interval scope between the movable block can effectually be guaranteed to the structure in bar groove, and the joint pole can effectually joint at the inside joint structure that forms of bar groove simultaneously, only need to draw the movable block to extreme position in the drive can keep suitable interval between the movable block.

The invention is further provided with: the bottom of the mobile station is provided with a bottom plate and a sliding rail for clamping the bottom plate, the bottom plate is connected with a switching cylinder for driving the bottom plate to move along the sliding rail, and the bottom plate can transfer the movable block to the bottom of the feeding guide groove through sliding.

Through above-mentioned technical scheme, can supply the stable displacement of going on of base of slide rail, thereby switch the cylinder and can drive the bottom plate and drive the mobile station and go up and down the cylinder motion.

The invention is further provided with: the movable table is characterized in that the top of the movable table is provided with a lifting transfer head, a plurality of suction stations corresponding to the movable blocks in an open state are distributed on the transfer head, and electromagnets are arranged in the suction stations.

Through above-mentioned technical scheme, can attract the iron core piece after the electro-magnet circular telegram, consequently set up it on the suction station after, when the transfer head is close to the movable block that keeps suitable interval, only need circular telegram, the iron core piece can be stable by the attraction to transfer on the head.

The invention is further provided with: the lifting frame is connected with the transfer head, a first driving cylinder for driving the transfer head to lift is connected to the lifting frame, and a second driving cylinder for driving the transfer head to move to the outer part of the lifting frame is arranged on the lifting frame.

Through above-mentioned technical scheme, the structure of crane can be through first cylinder drive rotating head lift, and when transferring like this, the crane can drive the transfer head and descend to suitable position, then carries the iron chip again and shifts suitable position. The second driving cylinder can be used for transferring the transfer head to the outside of the lifting frame, so that all the iron core pieces which are orderly arranged can be put into an external die.

The invention is further provided with: and a vibrating disc is connected to the inlet of the feeding guide groove.

Through above-mentioned technical scheme, the structure of vibration dish can arrange the indiscriminate iron core piece in proper order in the feeding guide slot.

In summary, compared with the prior art, the invention has the following beneficial effects: the iron core plates in unordered state can be automatically adjusted to the same angle, and then all the iron core plates are adjusted to the proper interval and transferred into the corresponding mold, so that the production efficiency can be improved.

Drawings

Fig. 1 is a block diagram of a prior art iron core plate.

Fig. 2 is a structural diagram in the embodiment.

Fig. 3 is a partial structural view of a feed guide groove in the embodiment.

Fig. 4 is a top partial structural view of the feed channel in the embodiment.

Fig. 5 is a side view of a side structure of a feed channel in an embodiment.

Fig. 6 is a structural view of an adjusting mechanism in the embodiment.

Fig. 7 is a partial structural view of the base plate and the guide rail in the embodiment.

Fig. 8 is an enlarged view at a in fig. 7 for showing the structure of the movable block.

Fig. 9 is a structural view of a lifter in the embodiment.

Fig. 10 is a bottom structural view of the transfer head in the embodiment.

Reference numerals illustrate: 1-a feeding guide groove; 11-clamping blocks; 2-positioning heads; 31-a first cylinder; 311-gear; 312-racks; 32-a second cylinder; 33-a third cylinder; 34-fourth cylinder; 4-mobile station; 41-lifting air cylinders; 5-a bottom plate; 51-sliding rails; 52-switching cylinders; 6-a movable block; 61-an engagement portion; 62-clamping the connecting rod; 63-limiting strips; 64-bar grooves; 71-a transfer head; 711-a suction station; 72-lifting frames; 73-a first drive cylinder; 74-a second drive cylinder; 8-vibrating plate; 9-iron core pieces; 91-positioning holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 2, the chip coin production device comprises a vibration disc 8 and a feeding guide groove 1, wherein the vibration disc 8 is connected to the inlet position of the feeding guide groove 1, a large number of iron chips 9 can be filled in the vibration disc 8, the iron chips 9 can be arranged in the feeding guide groove 1 one by one through vibration of the vibration disc 8, and the iron chips 9 can rotate to a specified angle in the feeding guide groove 1. At the outlet of the feed channel 1, an adjustment mechanism is provided for separating the core pieces 9 at a suitable distance and then transferring them to the respective molds.

As shown in fig. 4 and 5, two groups of clamping blocks 11 are arranged on the feeding guide groove 1, iron chips 9 are contained between the two groups of clamping blocks 11, the clamping blocks 11 can be lifted up and down, the number of each group of clamping blocks 11 is two, and a gap for clamping the iron chips 9 is reserved between the two clamping blocks 11 of each group. The clamping block 11 is connected with a fourth air cylinder 34, and the fourth air cylinder 34 drives the clamping block 11 to extend out of or retract into the feeding guide groove 1.

As shown in fig. 3, a positioning head 2 is provided above the space between the two sets of clamping blocks 11, and the positioning head 2 can perform up-down, front-back and rotational movements. The chip coin production device comprises a third air cylinder 33 which is fixedly arranged, the third air cylinder 33 is connected with a second driving piece, the third air cylinder 33 can drive the second driving piece to move back and forth along the direction of the feeding guide groove 1, and the second driving piece is a second air cylinder 32. The second cylinder 32 is connected with a first driving piece, the second cylinder 32 drives the first driving piece to vertically move, the first driving piece comprises a first cylinder 31 connected with the second cylinder 32 and a gear 311 fixed on the positioning head 2, the first cylinder 31 is connected with a rack 312 matched with the gear 311, the first cylinder 31 drives the gear 311 to rotate through driving the rack 312 to move, and the rotation of the gear 311 can drive the rotation of the positioning head 2. Therefore, the positioning head 2 can be rotated by the first cylinder 31, lifted by the second cylinder 32, and advanced and retracted by the third cylinder 33.

The matching of the positioning head 2 and the clamping block 11 can enable the iron core plates 9 of the vibration disc 8 entering the feeding guide groove 1 to be adjusted to be in a neat state, and the adjustment steps are as follows: in the first step, the set of clamping blocks 11 located at the inner side of the feeding guide groove 1 is lifted, the set of clamping blocks 11 located at the outer side of the feeding guide groove 1 is lowered, so that the iron core pieces 9 in the vibration disc 8 enter between the two sets of clamping blocks 11, and then the set of clamping blocks 11 located at the outer side of the feeding guide groove 1 is lifted, so that the two sets of clamping blocks 11 limit the positions of the iron core pieces 9 inside.

In the second step, the upper positioning head 2 is rotated to the original state, and then the second cylinder 32 drives the positioning head 2 to descend, so that the positioning head 2 remains pressed against the core sheet 9.

Third, the first cylinder 31 drives the positioning head 2 to rotate, and in the process of rotating the positioning head 2, the positioning head 2 can be clamped with the positioning hole 91 of the core piece 9 at a certain angle, and then the positioning head 2 drives the core piece 9 to rotate, so that the core piece 9 rotates to a final angle.

Fourth, a group of clamping blocks 11 located at the inner side of the feeding guide groove 1 descend, and the positioning head 2 in the clamping state is driven by the third air cylinder 33 to drive the iron core plates 9 to move backwards, so that the iron core plates 9 adjusted to a proper angle are arranged on the feeding guide groove 1.

Fifth, the second cylinder 32 drives the positioning head 2 to ascend, the first cylinder 31 and the third cylinder 33 both drive the positioning head 2 to return, and the clamping block 11 returns to the action in the first step, so that the cycle is performed.

As shown in fig. 6 and 7, the adjusting mechanism includes a base plate 5 and a slide rail 51 for engaging the base plate 5, and a switching cylinder 52 for driving the base plate 5 to move along the slide rail 51 is connected to the base plate 5. The lifting cylinder 41 and the moving table 4 are arranged on the bottom plate 5, the lifting cylinder 41 drives the moving table 4 to move up and down, and the switching cylinder 52 can transfer the moving table 4 to the bottom of the feeding guide groove 1 and the outside of the feeding guide groove 1 in the process of driving the bottom plate 5 to move.

As shown in fig. 8, the feeding chute is in a straight line extending and the bottom is in a hollow structure, a plurality of movable blocks 6 are arranged on the movable table 4, the movable blocks 6 are in a straight line extending, the straight line direction of the movable blocks 6 is consistent with the direction of the feeding guide slot 1, and when the movable table 4 enters the lower part of the feeding guide slot 1, the movable blocks 6 are just positioned under the hollow part of the feeding guide slot 1.

Each movable block 6 is provided with a clamping part 61 for clamping each iron core piece 9, a limiting bar 63 for limiting displacement distance between every two adjacent movable blocks 6 is arranged between every two adjacent movable blocks 6, a bar-shaped groove 64 is arranged in the middle of the limiting bar 63, each movable block 6 is provided with a clamping bar 62 for inserting the corresponding bar-shaped groove 64, the movable table 4 is provided with an air cylinder for driving the corresponding movable block 6 to fold and open, driving force exerted by the air cylinder can drive all the corresponding movable blocks 6 to fold together, and all the movable blocks 6 can be pulled open, and the clamping bars 62 and the bar-shaped grooves 64 limit the movable blocks 6 to keep a certain fixed distance from each other, so that the iron core pieces 9 are driven to a proper distance.

As shown in fig. 9 and 10, a lift frame 72 is provided above the mobile station 4, and the lift frame 72 is driven to lift by a first driving cylinder 73. When the mobile station 4 is transferred out from the bottom of the feed channel 1, the elevator frame 72 is located above the mobile station 4. The bottom of the lifting frame 72 is provided with a transfer head 71, and the transfer head 71 is used for adsorbing the iron core plate 9. A plurality of suction stations 711 corresponding to the movable blocks 6 in an open state are arranged on the transfer head 71, electromagnets are arranged in the suction stations 711, and after the electromagnets in each suction station 711 are electrified, the iron chips 9 on the movable blocks 6 can be adsorbed. The lifting frame 72 is further provided with a second driving cylinder 74, the second driving cylinder 74 is connected with the transfer head 71, and the second driving cylinder 74 drives the transfer head 71 to the outside of the lifting frame 72.

The working process of the adjusting mechanism is as follows: the bottom plate 5 is driven by the switching cylinder 52 to transfer the moving table 4 to the lower side of the feed guide groove 1, and then the movable blocks 6 are all closed to the closest state. Afterwards, the lifting cylinder 41 drives the mobile station 4 to ascend, so that the clamping part 61 of the movable block 6 is matched with the positioning hole 91 of the iron chip 9, then the switching cylinder 52 drives the bottom plate 5 to drive the mobile station 4 and the movable block 6 to return, and the return of the movable block 6 synchronously brings the iron chip 9 away from the feeding guide groove 1, so that each movable block 6 is clamped with one iron chip 9. Then, the movable blocks 6 are separated to the maximum limit position, the lifting frame 72 descends to enable the suction station 711 on the transfer head 71 to be opposite to the iron core sheet 9 on the movable blocks 6, the iron core sheet 9 is sucked onto the transfer head 71, finally the lifting frame 72 returns, the second driving air cylinder 74 drives the transfer head 71 to leave the lifting frame 72, the iron core sheet 9 can be transferred into a corresponding die, and thus the cycle is completed in the process of transferring the iron core sheet 9 from the feeding guide groove 1 to the die.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments described above, and it will be apparent to those skilled in the art that various modifications and improvements can be made therein without departing from the scope of the invention.

Claims

1. The utility model provides a chip coin apparatus for producing, includes feeding guide slot (1) that supplies the chip to get into, its characterized in that: two groups of clamping blocks (11) are arranged on the feeding guide groove (1), iron chips are contained between the two groups of clamping blocks (11), the clamping blocks (11) can be lifted up and down, a positioning head (2) for inserting the iron chips is arranged above the two groups of clamping blocks (11), and a first driving piece for driving the positioning head (2) to rotate, a second driving piece for driving the positioning head to move up and down and a third driving piece for driving the positioning head to move back and forth along the feeding guide groove (1) are connected to the positioning head (2).

2. The chip coin producing apparatus of claim 1 wherein: the third driving piece comprises a third air cylinder (33), the third air cylinder (33) drives a second driving piece to move back and forth along the feeding guide groove (1), the second driving piece comprises a second air cylinder (32) connected with the third air cylinder (33), the second air cylinder (32) drives a first driving piece to move up and down, the first driving piece comprises a first air cylinder (31) connected with the second air cylinder (32) and a gear (311) fixed on the positioning head (2), and a rack (312) matched with the gear (311) is connected to the first air cylinder (31).

3. The chip coin producing apparatus of claim 1 wherein: the number of the clamping blocks (11) in each group is two, and a gap for clamping the iron chip is reserved between the two clamping blocks (11) in each group.

4. The chip coin producing apparatus of claim 1 wherein: the clamping block (11) is connected with a fourth air cylinder (34), and the fourth air cylinder (34) drives the clamping block (11) to extend out of or retract into the feeding guide groove (1).

5. The chip coin producing apparatus of claim 1 wherein: the chip coin production device is characterized in that the chip coin production device further comprises an adjusting mechanism for separating the chip chips, the adjusting mechanism comprises a movable table (4) which can extend into the bottom of the feeding guide groove (1), the feeding guide groove (1) is in a straight line extending mode, the bottom of the feeding guide groove is in a hollow structure, movable blocks (6) which can be folded and opened are arranged on the movable table (4) in a straight line mode, the arrangement direction of the movable blocks (6) is same as that of the feeding guide groove (1), each movable block (6) is provided with a clamping part (61) for clamping each chip, and the movable blocks (6) are connected with a lifting cylinder (41) for driving the movable blocks (6) to ascend so that the movable blocks (6) are clamped with the chip chips.

6. The chip coin producing apparatus of claim 5 wherein: a limiting strip (63) used for limiting the displacement distance between two adjacent movable blocks (6) is arranged between the two adjacent movable blocks, a strip-shaped groove (64) is formed in the middle of the limiting strip (63), and a clamping rod (62) used for being inserted into the strip-shaped groove (64) is arranged on each movable block (6).

7. The chip coin producing apparatus of claim 5 wherein: the bottom of the mobile station (4) is provided with a bottom plate (5) and a sliding rail (51) for clamping the bottom plate (5), the bottom plate (5) is connected with a switching cylinder (52) for driving the bottom plate (5) to move along the sliding rail (51), and the bottom plate (5) can transfer the movable block (6) to the bottom of the feeding guide groove (1) through sliding.

8. The chip coin producing apparatus of claim 5 wherein: the top of the mobile station (4) is provided with a lifting transfer head (71), a plurality of suction stations (711) which are in one-to-one correspondence with the movable blocks (6) in an open state are distributed on the transfer head (71), and electromagnets are arranged in the suction stations (711).

9. The chip coin producing apparatus of claim 8 wherein: the lifting frame (72) is connected to the transfer head (71), a first driving cylinder (73) for driving the transfer head (71) to lift is connected to the lifting frame (72), and a second driving cylinder (74) for driving the transfer head (71) to move to the outside of the lifting frame (72) is arranged on the lifting frame (72).

10. The chip coin producing apparatus of claim 1 wherein: the inlet of the feeding guide groove (1) is connected with a vibration disc (8).