CN115771234A - Double-color injection molding system and injection molding method for game machine accessories - Google Patents

Abstract

The invention provides a double-color injection molding system and a double-color injection molding method for game machine accessories, and relates to the field of game machine accessories. Including the processing frame, the last fixed surface of processing frame is connected with the agitator tank, and two first cavitys have been seted up to the front side surface of agitator tank, and the inside of first cavity all is provided with agitating unit, the left side fixedly connected with left mould of processing frame inner wall, and the inside of processing frame is provided with the mould board, the first mould piece of the equal fixedly connected with in upper and lower both sides of mould board left side surface, the fixedly connected with second mould piece of center department of mould board left side surface. According to the invention, the mold plate and the left mold are arranged, so that convenience of double-color injection molding is realized, after one color is injected, the next color is immediately injected, so that the injection molding time is shortened, and materials stuck on the inner wall of the stirring box can be scraped off during processing under the action of the stirring device, so that the trouble of later cleaning is avoided.

Description

Double-color injection molding system and injection molding method for game machine accessories

Technical Field

The invention relates to the field of game machine accessories, in particular to a two-color injection molding system and an injection molding method for game machine accessories.

Background

The game equipment generally comprises a game machine, a game handle, a game rocker, a steering wheel and the like, generally speaking, the game machine is core equipment, display equipment such as a television and the like are often required to be connected, the game handle, the game rocker and the steering wheel are connected to the game machine and are used for operating and controlling games, double-color injection molding means that two different materials are injected to the same set of mold, so that a molding process that injection molded parts are formed by the two materials is realized, some materials are different in color, and some materials are different in hardness, so that the aesthetic property, the assembly performance and the like of the product are improved.

Because various accessories in the game equipment are in the preparation, the material or the colour that need mould plastics are different to need mould plastics many times, but current double-colored injection molding system is when using, and the required material of moulding plastics is most when heating, glues in the processing box easily, and when using, thereby it is inconvenient when leading to the later stage to clear up, and when stirring, it is inconvenient with all material stirring, influence off-the-shelf quality.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a double-color injection molding system and an injection molding method for accessories of a game machine, which solve the problems that the materials or colors required for injection molding are different when various accessories in game equipment are manufactured, so that multiple times of injection molding are required, but most of the materials required for injection molding are easily stuck in a processing box when being heated and are inconvenient to clean in the later period when being used in the conventional double-color injection molding system, and all the materials are inconvenient to stir uniformly when being stirred, so that the quality of a finished product is influenced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a game machine accessory is with double-colored injection molding system, includes the processing frame, the upside fixed surface of processing frame is connected with the agitator tank, two first cavitys have been seted up to the front side surface of agitator tank, the inside of first cavity all is provided with agitating unit, the left side fixedly connected with left mould of processing frame inner wall, the inside of processing frame is provided with the mould board, the first mould piece of the equal fixedly connected with in upper and lower both sides of mould board left side surface, the fixedly connected with second mould piece of center department of mould board left side surface, two mould grooves have been seted up on the right side surface of left side mould.

Preferably, the stirring device comprises a stirring rod, the upper side of the inner wall of the stirring rod is rotatably connected with the upper side of the inner wall of the first cavity, a conical table is fixedly connected to the center of the inner wall of the first cavity, a plurality of discharge holes are formed in the surface of the upper side of the conical table, a plurality of scraping frames are fixedly connected to the upper side of the rod wall of the stirring rod, a plurality of rotating rods are rotatably connected to one side of the inner wall of each scraping frame through first bearings, a plurality of stirring blades are fixedly connected to the rod wall of each rotating rod, a first groove is formed in the surface of the upper side of the stirring rod, a fixing rod is rotatably connected to the lower side of the inner wall of the first groove through second bearings, two bevel gear turntables are fixedly connected to the rod wall of the fixing rod, a plurality of opposite ends of the stirring blades penetrate through the surface of one side of the stirring rod to the inside of the first groove, a plurality of bevel gears are fixedly connected to the opposite ends of the stirring rod, and a plurality of corresponding bevel gear surfaces are respectively meshed with the upper side surfaces of the bevel gears.

Further, the second cavity has been seted up on the upside surface of agitator tank, the upside of first cavity inner wall to the inside of second cavity is run through to the upper end of puddler, the upside rotation that the third bearing was passed through to the upper end of puddler is connected with second cavity inner wall, the upper end of dead lever and the upside fixed connection of second cavity inner wall.

Furthermore, two equal fixedly connected with drive gear of upside of puddler pole wall, two drive gear's the common meshing of relative side surface is connected with drive gear, fixedly connected with motor is located at the center of agitator tank side surface, the output of motor runs through the inside of the side surface of agitator tank to the second cavity, the output of motor and drive gear's side fixed surface are connected.

Further, two the lower extreme of puddler all runs through the upside surface of toper platform to its downside surface, two the equal fixedly connected with spiral pay-off leaf of pole wall of puddler.

More further, the downside fixed surface of agitator tank is connected with two discharging pipes, two the equal fixedly connected with first solenoid valve of pipe wall of discharging pipe, the front side two first defeated material hoses of lower extreme fixedly connected with of discharging pipe, the rear side the defeated material hose of lower extreme fixedly connected with second of discharging pipe, the right side fixed surface of first mould piece is connected with two first inlet pipes, the right side fixed surface of second mould piece is connected with the second inlet pipe, two the right-hand member of first inlet pipe and the right-hand member of second inlet pipe all run through the left side surface of mould board to its right side surface, two the left end of first defeated material hose respectively with the right-hand member fixed connection of first inlet pipe, two the left end of second defeated material hose all with the right-hand member fixed connection of second inlet pipe, two the pipe wall of first inlet pipe and the equal fixedly connected with second solenoid valve of pipe wall of second inlet pipe.

Further, the equal first electronic slide rail of fixedly connected with in upper and lower both sides of processing frame inner wall, two the inner wall of first electronic slide rail all has the removal frame through the common sliding connection of first electronic slider, the equal fixedly connected with second electronic slide rail in both sides around removing the frame inner wall, two the inner wall of second electronic slide rail all is through the electronic slider of second and mould board both sides sliding surface connection around.

More further, two third cavities, two have been seted up to the left side surface of left side mould the spout has all been seted up to the upper and lower both sides of third cavity inner wall, and is two corresponding the inner wall of spout all has the push pedal, two through the common sliding connection of slider the equal a plurality of thimbles of fixedly connected with in right side surface of push pedal, two the equal fixedly connected with cylinder in left side of third cavity inner wall, two the output of cylinder all is connected with the left side fixed surface of push pedal.

A double-color injection molding method for accessories of a game machine comprises the following specific operation steps:

s1, all equipment needing to be electrified in the device is connected with an external power supply, materials needing to be heated and melted are placed into a stirring box, a motor is started, the motor drives stirring rods on two transmission gears to rotate through a driving gear, so that a scraping frame and a plurality of stirring blades on the stirring rods uniformly stir the materials, when the stirring rods rotate, bevel gears on a plurality of rotating rods move on a bevel gear turntable on a fixed rod and rotate, so that the stirring blades on all the rotating rods are driven to uniformly stir the materials, the uniformly stirred materials are melted and then enter the lower part of a first cavity through a discharge hole in a conical table, and when the stirring rods rotate, spiral feeding blades are driven to convey the materials, so that the materials are discharged through a discharge pipe;

s2, materials enter a second feeding pipe and a second conveying hose through a discharging pipe respectively, so that the materials enter a corresponding second mold block and a corresponding first mold block through the first conveying hose and the second conveying hose respectively, and the specified materials can be accurately conveyed into the corresponding first mold block and the corresponding second mold block through a first electromagnetic valve and a second electromagnetic valve;

s3, starting the first electric slide rail and the second electric slide rail according to the injection molding condition, so that the mold plate can move up and down and move back and forth, so that the first mold block and the second mold block can enter a designated mold groove and convey materials required by injection molding to the mold groove for injection molding, and after injection molding is performed through the clamp of the first mold block, driving the mold plate to move through the second electric slide rail, so that the second mold block enters the mold groove for second injection, and thus double-color injection molding is realized;

and S4, after the injection molding is finished, starting the air cylinder to drive the ejector pin on the push plate to move, and pushing out the molded accessory.

(III) advantageous effects

The invention provides a two-color injection molding system and a two-color injection molding method for accessories of a game machine. The method has the following beneficial effects:

1. according to the invention, the mold plate and the left mold are arranged, so that convenience of double-color injection molding is realized, after one color is injected, the next color is immediately injected, so that the injection molding time is shortened, and materials stuck on the inner wall of the stirring box can be scraped off during processing under the action of the stirring device, so that the trouble of later cleaning is avoided.

2. Under the action of the rotating rod and the stirring blades, the stirring device can be used for conveniently and transversely stirring materials in a rotating way, so that the materials are more comprehensively stirred and are more fully mixed.

3. The spiral feeding blade conveys materials, so that the materials on the inner wall of the first cavity are scraped off together when being conveyed.

4. According to the invention, under the action of the first feeding pipe and the second feeding pipe, the material is conveyed to the first die block and the second die block, so that the die plate can be conveniently moved when the die plate needs to be moved, and the conveying amount of the material can be conveniently controlled under the action of the first electromagnetic valve and the second electromagnetic valve.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of a left side cross-sectional structure of the stirring tank of the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 3 according to the present invention;

FIG. 5 is a perspective view of the rotating rod of the present invention;

FIG. 6 is a schematic perspective view of a bevel gear turntable according to the present invention;

wherein, 1, a machine frame is processed; 2. a stirring box; 3. a left mold; 4. a mold plate; 5. a first mold block; 6. a second mold block; 7. a mold slot; 8. a stirring rod; 9. a conical table; 10. a discharge port; 11. scraping the frame; 12. a rotating rod; 13. stirring blades; 14. a fixing rod; 15. a bevel gear turntable; 16. a bevel gear; 17. a transmission gear; 18. a drive gear; 19. a motor; 20. a spiral feeding blade; 21. a discharge pipe; 22. a first solenoid valve; 23. a first delivery hose; 24. a first feed pipe; 25. a second feed pipe; 26. a second delivery hose; 27. a second solenoid valve; 28. a first motorized slide rail; 29. moving the frame; 30. a second motorized slide rail; 31. pushing the plate; 32. a thimble; 33. and a cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1, an embodiment of the invention provides a two-color injection molding system for accessories of a game machine, which comprises a processing rack 1, wherein an upper side surface of the processing rack 1 is fixedly connected with an agitating tank 2, the front side surface of the agitating tank 2 is provided with two first cavities, agitating devices are respectively arranged in the first cavities, a left mold 3 is fixedly connected to the left side of the inner wall of the processing rack 1, a mold plate 4 is arranged in the processing rack 1, the upper side and the lower side of the left side surface of the mold plate 4 are fixedly connected with first mold blocks 5, the center of the left side surface of the mold plate 4 is fixedly connected with a second mold block 6, and two mold grooves 7 are arranged on the right side surface of the left mold 3.

Example two:

as shown in fig. 3-6, the embodiment of the present invention provides a two-color injection molding system for game machine accessories, which is further expanded according to the content of the first embodiment:

wherein, agitating unit includes puddler 8, the upside of puddler 8 inner wall rotates with the upside of first cavity inner wall to be connected, the center department fixedly connected with toper platform 9 of first cavity inner wall, a plurality of discharge gates 10 have been seted up on the upside surface of toper platform 9, the upside fixedly connected with of puddler 8 pole wall scrapes frame 11 a plurality of, a plurality of one side of scraping the frame 11 inner wall all rotates through first bearing and is connected with two bull sticks 12, the pole wall of two bull sticks 12 all fixedly connected with a plurality of stirring leaves 13, the first recess has been seted up on the upside surface of puddler 8, the downside of first recess inner wall rotates through the second bearing and is connected with dead lever 14, the pole wall fixedly connected with two bevel gear carousel 15 of dead lever 14, the relative one end of a plurality of stirring leaves 13 all runs through a side surface of puddler 8 to the inside of first recess, the relative one end of a plurality of puddler 8 all fixedly connected with bevel gear 16, the downside surface of a plurality of corresponding bevel gear 16 all meshes with the upside surface of bevel gear 15 to be connected, the invention is under the effect of bull stick 12 and stirring leaf 13, can carry out the material of horizontal pivoted stirring, thereby make the material carry out when stirring more convenient and fast, thereby more comprehensive material mixes.

Example three:

as shown in fig. 3, an embodiment of the present invention provides a two-color injection molding system for a game machine accessory, which is further expanded according to the contents of the second embodiment:

the second cavity is formed in the upper side surface of the stirring box 2, the upper end of the stirring rod 8 penetrates through the upper side of the inner wall of the first cavity to the inside of the second cavity, the upper end of the stirring rod 8 is rotatably connected with the upper side of the inner wall of the second cavity through a third bearing, the upper end of the fixing rod 14 is fixedly connected with the upper side of the inner wall of the second cavity, and the fixing rod 14 is kept stable, so that the bevel gear 16 can rotatably move on the bevel gear turntable 15, the upper sides of the two rod walls of the stirring rod 8 are respectively and fixedly connected with the transmission gear 17, the opposite side surfaces of the two transmission gears 17 are jointly meshed with the driving gear 18, the motor 19 is fixedly connected to the center of the upper side surface of the stirring box 2, the output end of the motor 19 penetrates through the upper side surface of the stirring box 2 to the inside of the second cavity, the output end of the motor 19 is fixedly connected with the upper side surface of the driving gear 18, under the driving of the motor 19, the two stirring rods 8 are rotated through the transmission between the transmission gear 17 and the driving gear 18, and the materials of the two colors are simultaneously processed.

Example four:

as shown in FIG. 1 and other 3, the embodiment of the invention provides a two-color injection molding system for a game machine accessory, which is further expanded according to the contents of the second embodiment:

the lower ends of the two stirring rods 8 penetrate through the upper side surface of the conical table 9 to the lower side surface thereof, the rod walls of the two stirring rods 8 are fixedly connected with the spiral feeding blade 20, materials are conveyed through the spiral feeding blade 20, so that the materials on the inner wall of a first cavity are scraped off together when the materials are conveyed, the lower side surface of the stirring box 2 is fixedly connected with two discharging pipes 21, the pipe walls of the two discharging pipes 21 are fixedly connected with a first electromagnetic valve 22, the lower end of the front discharging pipe 21 is fixedly connected with two first feeding hoses 23, the lower end of the rear discharging pipe 21 is fixedly connected with a second feeding hose 26, the right side surface of the first mold block 5 is fixedly connected with two first feeding pipes 24, the right side surface of the second mold block 6 is fixedly connected with a second feeding pipe 25, the right ends of the two first feeding pipes 24 and the right end of the second feeding pipe 25 penetrate through the left side surface of the mold plate 4 to the right side surface thereof, the left ends of the two first feeding hoses 23 are respectively fixedly connected with the right ends of the first feeding pipes 24, the left ends of the two second feeding pipes 26 and the left ends of the second feeding pipes 25 are fixedly connected with the second feeding pipes 25, the second feeding pipes 27, the electromagnetic valve 27 is connected with the electromagnetic valve, and the electromagnetic valve 27, so that the two feeding pipes are convenient to control the lower ends of the two feeding pipes 5 when the two electromagnetic valves are used for conveying of the molds and the molds 5 to move, and the two electromagnetic valves, and the molds, the two electromagnetic valves for controlling the conveying of the two molds 5, and the conveying of the two molds, and the two molds, so that the two molds 5, and the two molds are convenient for conveying of the conveying molds are conveyed.

Example five:

as shown in fig. 1-2, an embodiment of the present invention provides a two-color injection molding system for a game machine accessory, which is further expanded according to the following contents in the fourth embodiment:

wherein, the equal fixedly connected with first electronic slide rail 28 in upper and lower both sides of processing frame 1 inner wall, the inner wall of two first electronic slide rails 28 all has the removal frame 29 through the common sliding connection of first electronic slider, the equal fixedly connected with second electronic slide rail 30 in both sides around removing the frame 29 inner wall, the inner wall of two second electronic slide rails 30 all has both sides sliding connection around with mould board 4 through the second electronic slider, through first electronic slide rail 28 and second electronic slide rail 30, make mould board 4 realize horizontal and vertical removal, thereby convenient control, two third cavities have been seted up on the left side surface of left side mould 3, the spout has all been seted up to the upper and lower both sides of two third cavity inner walls, the inner wall of two corresponding spouts all has push pedal 31 through the common sliding connection of slider, the equal fixedly connected with a plurality of thimbles 32 in right side surface of two push pedals 31, the equal fixedly connected with cylinder 33 in left side of two third cavity inner walls, the output of two cylinders 33 all is connected with the left side fixed surface of push pedal 31, under the effect of thimble 32, conveniently release fashioned accessory of push pedal.

Example six:

as shown in FIGS. 1-6, the embodiment of the invention provides a two-color injection molding method for a game machine accessory, which comprises the following specific operation steps:

s1, all equipment needing to be electrified in the device is connected with an external power supply, materials needing to be heated and melted are placed in a stirring box 2, a motor 19 is started, the motor 19 drives stirring rods 8 on two transmission gears 17 to rotate through a driving gear 18, so that a scraping frame 11 and a plurality of stirring blades 13 on each stirring rod 8 uniformly stir the materials, when the stirring rods 8 rotate, bevel gears 16 on a plurality of rotating rods 12 move on bevel gear rotating discs 15 on fixed rods 14 and rotate, all the stirring blades 13 on the rotating rods 12 are driven to uniformly stir the materials, the uniformly stirred materials are melted and then enter the lower part of a first cavity through discharge holes 10 in a conical table 9, and when the stirring rods 8 rotate, spiral feeding blades 20 are driven to convey the materials, so that the materials are discharged through discharge pipes 21;

s2, materials enter a second feeding pipe 25 and a second conveying hose 26 through a discharging pipe 21 respectively, so that the materials enter a corresponding second mold block 6 and a corresponding first mold block 5 through a first conveying hose 23 and the second conveying hose 26 respectively, and specified materials can be accurately conveyed into the corresponding first mold block 5 and the corresponding second mold block 6 through a first electromagnetic valve 22 and a second electromagnetic valve 27;

s3, according to the injection molding condition, starting the first electric slide rail 28 and the second electric slide rail 30, so that the mold plate 4 can move up and down and move back and forth, so that the first mold block 5 and the second mold block 6 can enter the designated mold groove 7 and convey materials required by injection molding to the mold groove 7 for injection molding, after the clamp is injected and molded through the first mold block 5, the second electric slide rail 30 drives the mold plate 4 to move, so that the second mold block 6 enters the mold groove 7 for second injection, and therefore double-color injection molding is achieved;

and S4, after the injection molding is finished, starting the air cylinder 33 to drive the ejector pin 32 on the push plate 31 to move, and pushing out the molded accessory.

The working principle is as follows: when the device is used, all equipment needing to be electrified in the device is connected with an external power supply, materials needing to be heated and melted are placed in the stirring box 2, the motor 19 is started, the motor 19 drives the stirring rods 8 on the two transmission gears 17 to rotate through the driving gear 18, so that the scraping frames 11 and the stirring blades 13 on the stirring rods 8 uniformly stir the materials, when the stirring rods 8 rotate, the bevel gears 16 on the multiple rotating rods 12 move on the bevel gear rotating disc 15 on the fixed rod 14 and rotate, so that all the stirring blades 13 on the rotating rods 12 are driven to uniformly stir the materials, the uniformly stirred materials are melted and then enter the lower part of the first cavity through the discharge hole 10 on the conical table 9, and when the stirring rods 8 rotate, the spiral feeding blades 20 are driven to convey the materials, so that the material is discharged through the discharge pipe 21;

materials enter a second feeding pipe 25 and a second delivery hose 26 through a discharging pipe 21 respectively, so that the materials enter a corresponding second mold block 6 and a corresponding first mold block 5 through a first delivery hose 23 and a second delivery hose 26 respectively, and specified materials can be accurately conveyed into the corresponding first mold block 5 and second mold block 6 through a first electromagnetic valve 22 and a second electromagnetic valve 27;

according to the condition of moulding plastics, start first electronic slide rail 28 and the electronic slide rail 30 of second, thereby make mould board 4 can reciprocate and the back-and-forth movement, thereby make first mould piece 5 and second mould piece 6 can get into appointed mould groove 7 and will mould plastics required material and carry to mould plastics in mould groove 7, after the injection moulding through first mould piece 5 clip, drive mould board 4 through the electronic slide rail 30 of second and remove, thereby make second mould piece 6 get into and carry out the second time injection in mould groove 7, thereby realize double-shot moulding plastics, after the completion of moulding plastics, start cylinder 33 and drive thimble 32 on the push pedal 31 and remove, release fashioned accessory.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a game machine accessory is with two-color injection molding system, includes processing frame (1), its characterized in that: the utility model discloses a processing machine frame, including processing frame (1), upside fixed surface is connected with agitator tank (2), two first cavities have been seted up to the front side surface of agitator tank (2), the inside of first cavity all is provided with agitating unit, left side fixedly connected with left mould (3) of processing frame (1) inner wall, the inside of processing frame (1) is provided with mould board (4), the equal fixedly connected with first mould piece (5) in upper and lower both sides on mould board (4) left side surface, fixedly connected with second mould piece (6) are located at the center on mould board (4) left side surface, two mould grooves (7) have been seted up on the right side surface of left side mould (3).

2. The two-color injection molding system for a game machine accessory according to claim 1, wherein: the stirring device comprises a stirring rod (8), wherein the upside of the inner wall of the stirring rod (8) is rotationally connected with the upside of the inner wall of a first cavity, a conical table (9) is fixedly connected at the center of the inner wall of the first cavity, a plurality of discharge holes (10) are formed in the upside surface of the conical table (9), a plurality of scraping frames (11) are fixedly connected to the upside of the rod wall of the stirring rod (8) in a plurality manner, one side of each scraping frame (11) is rotationally connected with two rotating rods (12) through first bearings, two stirring blades (13) are fixedly connected to the rod wall of each rotating rod (12), a first groove is formed in the upside surface of the stirring rod (8), the downside of the inner wall of the first groove is rotationally connected with a fixed rod (14) through second bearings, two conical gear rotating discs (15) are fixedly connected to the rod wall of the fixed rod (14), a plurality of the opposite ends of the stirring blades (13) all penetrate through the surface of one side of the stirring rod (8) to the inside of the first groove, a plurality of the opposite ends of the stirring rod (8) are fixedly connected with bevel gear rotating discs (16), and a plurality of bevel gear rotating discs (16) are correspondingly meshed with the upside surface of the bevel gears (16).

3. The two-color injection molding system for a game machine accessory of claim 2, wherein: the second cavity has been seted up on the upside surface of agitator tank (2), the upside of first cavity inner wall to the inside of second cavity is run through to the upper end of puddler (8), the upside rotation of third bearing and second cavity inner wall is passed through to the upper end of puddler (8) is connected, the upside fixed connection of the upper end of dead lever (14) and second cavity inner wall.

4. The two-color injection molding system for a game machine accessory of claim 3, wherein: two equal fixedly connected with drive gear (17) of upside of puddler (8) pole wall, two the common meshing of the relative side surface of drive gear (17) is connected with drive gear (18), fixedly connected with motor (19) are located at the center of agitator tank (2) upside surface, the upside surface to the inside of second cavity of agitator tank (2) is run through to the output of motor (19), the upside fixed surface of the output of motor (19) and drive gear (18) is connected.

5. The two-color injection molding system for a game machine accessory of claim 2, wherein: the lower end of each stirring rod (8) penetrates through the upper side surface of the conical table (9) to the lower side surface of the conical table, and the rod wall of each stirring rod (8) is fixedly connected with a spiral feeding blade (20).

6. The two-color injection molding system for a gaming machine accessory of claim 1, wherein: two discharging pipes (21) of downside fixed surface of agitator tank (2), two the equal fixedly connected with first solenoid valve (22) of pipe wall of discharging pipe (21), the front side two first defeated material hose (23) of lower extreme fixedly connected with of discharging pipe (21), the rear side defeated material hose (26) of lower extreme fixedly connected with second of discharging pipe (21), two first inlet pipe (24) of right side fixed surface of first mould piece (5) are connected with, two right side fixed surface of second mould piece (6) is connected with second inlet pipe (25), two the left side surface of mould board (4) all runs through to its right side surface, two the left end of first defeated material hose (23) respectively with the right-hand member fixed connection of first inlet pipe (24), two the left end of second defeated material hose (26) all with the right-hand member fixed connection of second inlet pipe (25), two the pipe wall of first inlet pipe (24) and the equal fixedly connected with second solenoid valve (27) of pipe wall of second inlet pipe (25).

7. The two-color injection molding system for a gaming machine accessory of claim 5, wherein: the processing machine frame (1) inner wall's the equal first electronic slide rail of fixedly connected with in upper and lower both sides (28), two the inner wall of first electronic slide rail (28) all has removal frame (29) through the common sliding connection of first electronic slider, remove the equal fixedly connected with second electronic slide rail of both sides (30) around frame (29) inner wall, two the inner wall of second electronic slide rail (30) all is through the electronic slider of second and both sides sliding surface connection around mould board (4).

8. The two-color injection molding system for a game machine accessory of claim 7, wherein: two third cavities have been seted up on the left side surface of left side mould (3), two the spout has all been seted up to the upper and lower both sides of third cavity inner wall, and is two corresponding the inner wall of spout all has push pedal (31), two through the common sliding connection of slider equal a plurality of thimbles (32) of the equal fixedly connected with in right side surface of push pedal (31), two equal fixedly connected with cylinder (33) in left side of third cavity inner wall, two the output of cylinder (33) all is connected with the left side fixed surface of push pedal (31).

9. A two-color injection molding method for accessories of a game machine is characterized by comprising the following steps: the specific operation steps are as follows:

s1, all equipment needing to be electrified in the device is connected with an external power supply, materials needing to be heated and melted are placed in a stirring box (2), a motor (19) is started, the motor (19) drives stirring rods (8) on two transmission gears (17) to rotate through a driving gear (18), so that a scraping frame (11) and a plurality of stirring blades (13) on the stirring rods (8) uniformly stir the materials, when the stirring rods (8) rotate, bevel gears (16) on a plurality of rotating rods (12) move on bevel gear rotating discs (15) on fixed rods (14) and rotate, so that all the stirring blades (13) on the rotating rods (12) are driven to uniformly stir the materials, the uniformly stirred materials are melted and then enter the lower portion of a first cavity through a discharge hole (10) in a conical table (9), and when the stirring rods (8) rotate, spiral feeding blades (20) are driven to convey the materials, so that the materials are discharged through a discharge pipe (21);

s2, materials enter a second feeding pipe (25) and a second delivery hose (26) through a discharging pipe (21) respectively, so that the materials enter a corresponding second mold block (6) and a corresponding first mold block (5) through a first delivery hose (23) and the second delivery hose (26) respectively, and the specified materials can be accurately conveyed into the corresponding first mold block (5) and the corresponding second mold block (6) through a first electromagnetic valve (22) and a second electromagnetic valve (27);

s3, according to the injection molding condition, starting a first electric slide rail (28) and a second electric slide rail (30), so that a mold plate (4) can move up and down and move back and forth, so that a first mold block (5) and a second mold block (6) can enter a specified mold groove (7) and convey materials required by injection molding to the mold groove (7) for injection molding, after injection molding is carried out through a clamp of the first mold block (5), the second electric slide rail (30) drives the mold plate (4) to move, so that the second mold block (6) enters the mold groove (7) for second injection, and double-color injection molding is realized;

s4, after the injection molding is finished, the air cylinder (33) is started to drive the ejector pin (32) on the push plate (31) to move, and the molded accessory is pushed out.

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