CN210283009U

CN210283009U - Environment-friendly high-speed rail accessory injection mold

Info

Publication number: CN210283009U
Application number: CN201920780598.9U
Authority: CN
Inventors: 梁红涛
Original assignee: Zhuozhou Wanda Mould Manufacturing Co Ltd
Current assignee: Zhuozhou Wanda Mould Manufacturing Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-10
Anticipated expiration: 2029-05-28

Abstract

The utility model relates to the technical field of accessories of injection molding equipment, in particular to an environment-friendly high-speed rail accessory injection mold which can scientifically treat harmful gas emitted by plastic raw materials in a molten state in the injection mold so as to reduce the amount of the harmful gas diffused into the air of a workshop, namely, the harm degree of the working process of the injection mold to the health of workers is reduced, thereby improving the use safety of the injection mold; the demolding device comprises a male die, a female die, a power assembly, a demolding assembly, a fixing assembly and a rack assembly, wherein the power assembly is provided with four groups of power rods, the output ends of the four groups of power rods are respectively screwed with the front side and the rear side of the top area and the front side and the rear side of the bottom area of the left end of the male die, and the demolding assembly is provided with four groups of demolding rods; still including collecting cover, conveyer pipe, flexible pipe, installation pipe, four group's mounts, drive frame and exhaust purification subassembly, the right-hand member of collecting the cover runs through and is provided with the collection hole, and the inside wall intercommunication in collection hole is provided with the collecting vat.

Description

Environment-friendly high-speed rail accessory injection mold

Technical Field

The utility model relates to a technical field of injection moulding equipment auxiliary device especially relates to an environment-friendly high-speed railway accessory injection mold.

Background

As is well known, plastic high-speed rail accessories are generally processed by an injection molding process, wherein an injection mold for the high-speed rail accessories is a device for shaping the high-speed rail accessories in the production and processing process of the high-speed rail accessories through the injection mold, and is widely used in the field of the injection molding process; the existing high-speed rail accessory injection mold comprises a male mold, a female mold, a power assembly, a demolding assembly, a fixing assembly and a frame assembly, wherein the power assembly is provided with four groups of power rods, the output ends of the four groups of power rods are respectively screwed with the front side and the rear side of the top area of the left end of the male mold and the front side and the rear side of the bottom area of the male mold, the demolding assembly is provided with four groups of demolding rods, the front side and the rear side of the top area of the left end of the male mold and the front side and the rear side of the bottom area of the male mold are respectively provided with four groups of telescopic holes, the four groups of telescopic holes are respectively sleeved with the four groups of demolding rods in a sliding manner, the right sides of the four groups of demolding rods and the right end of the male mold are positioned on the same plane, the left areas of the four groups of resetting springs are respectively arranged on the front side and the rear side of the top area of the right end of the male mold and the front side and the, the four groups of positioning grooves are slidably clamped with the four groups of positioning rods, the right end of the female die is screwed with the left end of the fixing assembly, the middle part of the right end of the groove is communicated with an injection hole, cooling mechanisms are respectively arranged in the male die and the female die, the top end and the bottom end of the groove are respectively communicated with an air hole, and the power assembly and the fixing assembly are both connected with the rack assembly; when the existing high-speed rail accessory injection mold is used, firstly, a male mold and a female mold are matched through a power assembly, then a plastic raw material in a high-temperature molten state is injected into a mold cavity between the female mold and the male mold through an extrusion molding mechanism, after the plastic raw material is fully injected, the plastic raw material is cooled through a cooling assembly, then the power assembly drives the male mold to move left for demolding, when the plastic raw material moves to a certain position, the male mold extrudes four groups of reset springs, however, four groups of demolding rods extend out of the right end of the male mold to eject a high-speed rail spare part, and at the moment, the production process of; the existing high-speed rail accessory injection mold is discovered in use, and the plastic raw material in a molten state can give out harmful gas, so that the air in a workshop can be polluted, the physical health of workers is harmed by different degrees, and the use safety of the existing injection mold is poor, so that the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can carry out scientific processing to the harmful gas that molten state plastic material gived off among the injection mold to reduce its volume that spreads to in the workshop air, reduced injection mold's the work process promptly and to the healthy harm degree of staff, consequently improved injection mold's safety in utilization, thereby strengthen the environment-friendly high-speed railway accessory injection mold of practicality.

The utility model discloses an environment-friendly high-speed rail accessory injection mold, which comprises a male mold, a female mold, a power assembly, a demolding assembly, a fixing assembly and a frame assembly, wherein the power assembly is provided with four groups of power rods, the output ends of the four groups of power rods are respectively screwed with the front side and the rear side of the left end top area and the front side and the rear side of the bottom area of the male mold, the demolding assembly is provided with four groups of demolding rods, the front side and the rear side of the left end top area and the front side and the rear side of the bottom area of the male mold are respectively provided with four groups of retractable holes, the four groups of retractable holes are respectively sleeved with the four groups of demolding rods in a sliding way, the right sides of the four groups of demolding rods and the right end of the male mold are positioned on the same plane, the left areas of the four groups of demolding rods are respectively provided with four groups of reset springs, the front side and the rear, the front side and the rear side of the top part of the left end of the female die and the front side and the rear side of the bottom part of the female die are respectively provided with four groups of positioning grooves, the four groups of positioning grooves are slidably clamped with the four groups of positioning rods, the right end of the female die is screwed with the left end of the fixing assembly, the middle part of the right end of the groove is communicated with an injection hole, the male die and the female die are both internally provided with cooling mechanisms, the top end and the bottom end of the groove are both communicated with air holes, and the power assembly and the fixing assembly; still including collecting cover, conveyer pipe, flexible pipe, installation pipe, four group's mounts, drive frame and exhaust purification subassembly, the right-hand member of collecting the cover runs through and is provided with the collection hole, the inside wall intercommunication of collection hole is provided with the collecting vat, the left end of the collection hole of collecting the cover is connected with the middle part region of the top, bottom, front end and the rear end of terrace die, the right-hand member of the collection hole of collecting the cover is hugged closely with the regional slip of the left part of the top, bottom, front end and the rear end of die, the inner of four group's mounts is connected with the top, bottom, front end and the rear end of terrace die respectively, the right-hand member outside of four group's mounts is connected with the left end top region, bottom region, front portion region and rear portion region of collecting the cover respectively, the top intercommunication of collecting vat is provided with the exhaust hole, the right-hand member bottom intercommunication of collecting vat is provided with the inlet port, the downside input The inlet end intercommunication, the left end of flexible pipe is from the sealed slip of the right side of conveyer pipe and insert to the conveyer pipe in, the front end and the rear end of conveyer pipe are provided with two sets of support rods respectively, the stiff end of two sets of support rods all is connected with the frame subassembly, the output intercommunication of conveyer pipe is provided with the transmission pipe, the output of transmission pipe and the input intercommunication of exhaust gas purification subassembly, the exhaust gas purification subassembly is provided with fan mechanism and exhaust-gas treatment mechanism, the top and the bottom of drive frame are connected with the bottom right side of flexible pipe and the top of upside mount respectively.

The utility model discloses an environment-friendly high-speed railway accessory injection mold still includes two sets of peg, collecting box and two sets of couples, the top of two sets of pegs is connected with the regional front side in bottom middle part and the rear side of terrace die respectively, the right-hand member bottom region of two sets of pegs is connected with the left end of two sets of couples respectively, the regional front side in left end middle part and the rear side of collecting box are provided with two sets of draw-in grooves respectively, the top of two sets of draw-in grooves communicates respectively and is provided with two sets of hook grooves, the top of two sets of couples is provided with two sets of hook mouths respectively, two sets of draw-in grooves slide with two sets of hooks respectively and clamp, two sets of hook grooves slide with two sets of hook mouths respectively and clamp, the right-hand member of two sets of pegs all hugs closely with the left end of collecting box, the inside of collecting box is.

The utility model discloses an environment-friendly high-speed railway accessory injection mold still includes four group's slurcam, the regional front side in right-hand member top and rear side and the regional front side in bottom and the rear side of terrace die are provided with four group's promotion grooves respectively, the left end in four group's promotion grooves communicates with the right-hand member in four group's flexible holes respectively, four group's slurcam clamps with four group's promotion groove sliding seal respectively, the left end of four group's slurcam is connected with the right-hand member of four group's stripper bars respectively.

The utility model discloses an environment-friendly high-speed railway accessory injection mold still includes the sealing ring, the right-hand member intercommunication of the interior circumference lateral wall of conveyer pipe is provided with the seal groove, the sealing ring clamps with the seal groove is sealed, sealing ring and flexible pipe seal slip suit.

The utility model discloses an environment-friendly high-speed railway accessory injection mold still includes the filter, the filter is adorned with the right-hand member bottom spiral shell of collecting vat, the left end of filter is hugged closely with the right-hand member lateral wall of inlet port, the filter runs through and is provided with the filter screen.

The utility model discloses an environment-friendly high-speed railway accessory injection mold still includes four group's transport handles, the stiff end of four group's transport handles is connected with the top and the bottom of terrace die and the top and the bottom of die respectively.

The utility model discloses an environment-friendly high-speed railway accessory injection mold still includes two sets of handles of lifting, two sets of handles of lifting's the inner is connected with the left end and the right-hand member bottom of collecting box respectively.

The utility model discloses an environment-friendly high-speed railway accessory injection mold still includes transparent observation plate, the front end intercommunication in the chamber of holding of collecting box is provided with the inspection hole, transparent observation plate and inspection hole fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: when the plastic raw material in a molten state is flushed into the cavity of the injection mold, at the moment, the air holes of the female mold can discharge the harmful gas emitted by the plastic raw material in the molten state in the cavity out of the cavity, then the discharged harmful gas enters the collecting cover, at the moment, the fan mechanism of the waste gas purifying assembly generates suction force on the gas in the collecting cover through the joint matching of the conveying pipe, the telescopic pipe and the mounting pipe, therefore, the air mixed with the harmful gas in the collecting cover is discharged into the waste gas purifying assembly, the waste gas purifying assembly carries out scientific and effective purification treatment on the harmful gas, meanwhile, the air inlet hole of the collecting cover continuously supplements fresh air in the collecting cover to provide guarantee for the air flow rate in the collecting cover, when the male mold moves to the left and is demolded under the driving of the power assembly, at the moment, the male mold simultaneously drives the collecting cover to move to the left through four groups of fixing, then the mount of upside is through driving flexible pipe of frame transfer simultaneously and slide in to the conveyer pipe, and collect the cover and then break away from on the die, collect cover and terrace die synchronous motion promptly, after treating the terrace die compound die, then collect the cover and reset once more, thereby carry out scientific treatment through the harmful gas that gives off to the molten condition plastic raw materials among the injection mold, the volume in its diffusion workshop air has been reduced, the work process that has reduced injection mold promptly is to the healthy degree of harm of staff, consequently, injection mold's safety in utilization has been improved, thereby the reinforcing practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a;

FIG. 3 is a schematic view of the connection structure of the collecting cover and the male die of the present invention;

FIG. 4 is a schematic view of the connection structure of the collecting box and the two sets of hanging rods;

in the drawings, the reference numbers: 1. a male die; 2. a female die; 3. a power assembly; 4. a demolding component; 5. a fixing assembly; 6. four groups of power rods; 7. four groups of demoulding rods; 8. a rack assembly; 9. four groups of reset springs; 10. a cooling mechanism; 11. a collection hood; 12. a delivery pipe; 13. a telescopic pipe; 14. installing a pipe; 15. four groups of fixed brackets; 16. driving the frame; 17. an exhaust gas purification assembly; 18. collecting tank; 19. an air inlet; 20. two groups of hanging rods; 21. a collection box; 22. two groups of hooks; 23. two groups of hook mouths; 24. four groups of pushing plates; 25. a seal ring; 26. a filter plate; 27. four groups of carrying handles; 28. two groups of lifting handles; 29. a transparent viewing plate; 30. and (4) a filter screen.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model relates to an environment-friendly high-speed rail accessory injection mold, which comprises a male mold 1, a female mold 2, a power assembly 3, a demoulding assembly 4, a fixing assembly 5 and a frame assembly 8, wherein the power assembly 3 is provided with four groups of power rods 6, the output ends of the four groups of power rods 6 are respectively screwed with the front side and the rear side of the top area of the left end of the male mold 1 and the front side and the rear side of the bottom area, the demoulding assembly 4 is provided with four groups of demoulding rods 7, the front side and the rear side of the top area of the left end of the male mold 1 and the front side and the rear side of the bottom area are respectively provided with four groups of telescopic holes, the four groups of telescopic holes are respectively sleeved with the four groups of demoulding rods 7 in a sliding manner, the right sides of the four groups of demoulding rods 7 and the right end of the male mold 1 are positioned on the same plane, the left areas of the four groups of demoulding rods 7 are respectively provided with four, the left end of the female die 2 is provided with a groove, the front side and the rear side of the top part and the front side and the rear side of the bottom part of the left end of the female die 2 are respectively provided with four groups of positioning grooves, the four groups of positioning grooves are slidably clamped with the four groups of positioning rods, the right end of the female die 2 is screwed with the left end of the fixing assembly 5, the middle part of the right end of the groove is communicated with an injection hole, the male die 1 and the female die 2 are both internally provided with cooling mechanisms 10, the top end and the bottom end of the groove are both communicated with air holes, and the power assembly 3 and the fixing; still include and collect cover 11, conveyer pipe 12, flexible pipe 13, installation pipe 14, four group's mounts 15, drive frame 16 and exhaust purification subassembly 17, the right-hand member of collecting cover 11 runs through and is provided with the collection hole, the inside wall intercommunication of collection hole is provided with collecting vat 18, the left end of the collection hole of collecting cover 11 and the top of terrace die 1, the bottom, the middle part regional connection of front end and rear end, the right-hand member of the collection hole of collecting cover 11 and the top of die 2, the bottom, the left part region of front end and rear end slides and hugs closely, the inner of four group's mounts 15 respectively with the top of terrace die 1, the bottom, front end and rear end are connected, the right-hand member outside of four group's mounts 15 respectively with the left end top region of collecting cover 11, the bottom region, front portion region and rear portion regional connection, the top intercommunication of collecting vat 18 is provided with the exhaust hole, the right-hand member bottom intercommunication of collecting vat 18 is provided with inlet 19, the The right side input end of the telescopic pipe 13 is communicated, the left end of the telescopic pipe 13 is hermetically and slidably inserted into the conveying pipe 12 from the right side of the conveying pipe 12, the front end and the rear end of the conveying pipe 12 are respectively provided with two groups of supporting rods, the fixed ends of the two groups of supporting rods are both connected with the rack assembly 8, the output end of the conveying pipe 12 is communicated and provided with a conveying pipe, the output end of the conveying pipe is communicated with the input end of a waste gas purification assembly 17, the waste gas purification assembly 17 is provided with a fan mechanism and a waste gas treatment mechanism, and the top end and the bottom end of a driving frame 16 are respectively connected with the; when the plastic raw material in a molten state is flushed into the cavity of the injection mold, at the moment, the air holes of the female mold can discharge the harmful gas emitted by the plastic raw material in the molten state in the cavity out of the cavity, then the discharged harmful gas enters the collecting cover, at the moment, the fan mechanism of the waste gas purifying assembly generates suction force on the gas in the collecting cover through the joint matching of the conveying pipe, the telescopic pipe and the mounting pipe, therefore, the air mixed with the harmful gas in the collecting cover is discharged into the waste gas purifying assembly, the waste gas purifying assembly carries out scientific and effective purification treatment on the harmful gas, meanwhile, the air inlet hole of the collecting cover continuously supplements fresh air in the collecting cover to provide guarantee for the air flow rate in the collecting cover, when the male mold moves to the left and is demolded under the driving of the power assembly, at the moment, the male mold simultaneously drives the collecting cover to move to the left through four groups of fixing, then the mount of upside is through driving flexible pipe of frame transfer simultaneously and slide in to the conveyer pipe, and collect the cover and then break away from on the die, collect cover and terrace die synchronous motion promptly, after treating the terrace die compound die, then collect the cover and reset once more, thereby carry out scientific treatment through the harmful gas that gives off to the molten condition plastic raw materials among the injection mold, the volume in its diffusion workshop air has been reduced, the work process that has reduced injection mold promptly is to the healthy degree of harm of staff, consequently, injection mold's safety in utilization has been improved, thereby the reinforcing practicality.

The utility model discloses an environment-friendly high-speed railway accessory injection mold, still include two sets of peg 20, collecting box 21 and two sets of couple 22, the top of two sets of peg 20 is connected with regional front side and rear side in the bottom middle part of terrace die 1 respectively, the right-hand member bottom region of two sets of peg 20 is connected with the left end of two sets of couple 22 respectively, left end middle part regional front side and rear side of collecting box 21 are provided with two sets of draw-in grooves respectively, the top of two sets of draw-in grooves communicates respectively and is provided with two sets of hook mouths 23, two sets of draw-in grooves slide respectively with two sets of couple 22 and clamp, two sets of hook mouths 23 slide respectively and clamp in two sets of hook grooves, the right-hand member of two sets of peg 20 all hugs closely with the left end of collecting box 21, the inside of collecting box 21 is provided with holds the chamber, the top of holding chamber; the bottom at the terrace die has been fixed the collecting box to two sets of peg through two sets of couples, at this moment the high-speed railway accessory that drops on the terrace die then directly falls to the inside of collecting box, after the high-speed railway accessory in the collecting box was filled with, then directly take the collecting box on two sets of couples alright with the transportation operation that realizes the high-speed railway accessory, then change on two sets of couples new collecting box can, consequently, collect the high-speed railway accessory through the collecting box, then saved the staff and picked up the high-speed railway accessory and packed into to the process that holds the device bottom the terrace die, it is visible to have improved injection mold's convenience in use, thereby the practicality has been strengthened.

The utility model discloses an environment-friendly high-speed rail accessory injection mold, still include four groups of push plates 24, four groups of push grooves are provided respectively to the front side and the rear side of the right-hand member top region of terrace die 1 and the front side and the rear side of bottom region, the left end of four groups of push grooves communicates with the right-hand member of four groups of telescopic holes respectively, four groups of push plates 24 slide the sealed clamp with four groups of push grooves respectively, the left end of four groups of push plates 24 is connected with the right-hand member of four groups of push rods 7 respectively; the contact area of four groups of demoulding rods and high-speed rail accessories is increased through four groups of pushing plates, namely, the pressure between the demoulding rods and the high-speed rail accessories is reduced, the probability of being damaged by jacking when the high-speed rail accessories are demoulded is reduced, and therefore the practicability is enhanced.

The utility model discloses an environment-friendly high-speed rail accessory injection mold, still include sealing ring 25, the right-hand member of the inner circumference lateral wall of conveyer pipe 12 communicates and is provided with the seal groove, sealing ring 25 and seal groove seal clamping, sealing ring 25 and flexible pipe 13 seal sliding sleeve dress; the sealing degree between the telescopic pipe and the conveying pipe is improved through the sealing ring, the probability of air leakage between the telescopic pipe and the conveying pipe is reduced, and a guarantee is provided for keeping large air suction in the collecting cover, so that the practicability is enhanced.

The utility model discloses an environment-friendly high-speed rail accessory injection mold, still include filter 26, filter 26 and the bottom spiral shell dress of the right-hand member of collecting vat 18, the left end of filter 26 is hugged closely with the right-hand member lateral wall of inlet port 19, filter 26 runs through and is provided with filter screen 30; the filter screen on the filter effectively reduces the amount of dust entering the collecting cover through the air inlet, thereby reducing the cleaning difficulty of the collecting cover, and simultaneously reducing the probability of mixing more dust in the die cavity of the male die and the female die, thereby enhancing the practicability.

The utility model discloses an environment-friendly high-speed rail accessory injection mold, which also comprises four groups of carrying handles 27, wherein the fixed ends of the four groups of carrying handles 27 are respectively connected with the top end and the bottom end of the male mold 1 and the top end and the bottom end of the female mold 2; make the dismouting process of terrace die and die more convenient through four sets of transport handles to the convenience has been strengthened.

The utility model discloses an environment-friendly high-speed rail accessory injection mold, which also comprises two groups of lifting handles 28, wherein the inner ends of the two groups of lifting handles 28 are respectively connected with the bottoms of the left end and the right end of the collecting box 21; the collecting box is more convenient to replace by two groups of lifting handles, so that convenience is enhanced.

The utility model discloses an environment-friendly high-speed rail accessory injection mold, still include transparent observation board 29, the front end intercommunication of the holding chamber of collecting box 21 is provided with the inspection hole, transparent observation board 29 and inspection hole fixed connection; the accumulation amount of high-speed rail accessories in the collecting box can be visually seen through the transparent observation plate, so that the replacing process of the collecting box is more convenient, and the practicability is enhanced.

The utility model discloses an environment-friendly high-speed railway accessory injection mold, it is at the during operation, at first through power component with terrace die and die compound die, then extrusion molding mechanism injects the plastic materials of high temperature molten state into the die cavity between die and the terrace die, after filling, through the cooling module cooling, then power component then drives the terrace die and moves the drawing of patterns left, when moving to a constant position, terrace die extrusion four reset spring of group, however four stripper rod of group then stretch out at the right-hand member of terrace die and fall high-speed railway spare part top can, the production process of high-speed railway accessory has just been accomplished this moment, when being washed into molten state's plastic materials in injection mold's the die cavity, at this moment the bleeder vent of die can be with the die cavity in the harmful gas discharge die cavity that molten state's plastic materials gived off, then discharged harmful gas has entered into to collect in the cover, the fan mechanism of exhaust purification subassembly then passes through conveyer, The common cooperation of the telescopic pipe and the mounting pipe generates suction force to the gas in the collecting cover, so that the air mixed with harmful gas in the collecting cover is discharged into the waste gas purification assembly, the waste gas purification assembly scientifically and effectively purifies the harmful gas, meanwhile, the air inlet hole of the collecting cover continuously supplements fresh air to the collecting cover so as to provide guarantee for the air flow rate in the collecting cover, when the male die moves to the left under the driving of the power assembly for demoulding, the male die simultaneously drives the collecting cover to move to the left through four groups of fixing frames, then the fixing frame at the upper side simultaneously drives the telescopic pipe to slide into the conveying pipe through the driving frame, the collecting cover is separated from the female die, namely the collecting cover and the male die synchronously move, after the male die is closed, the collecting cover resets again, the two groups of hanging rods fix the collecting box at the bottom of the male die through two groups of hooks, and then high-iron fittings falling off from the male die directly fall into the collecting box, after the high-speed rail accessories in the collecting box are filled, the collecting box is directly taken off from the two groups of hooks, so that the transferring operation of the high-speed rail accessories can be realized, and then the two groups of hooks are replaced by new collecting boxes.

The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An environment-friendly high-speed rail accessory injection mold comprises a male mold (1), a female mold (2), a power assembly (3), a demolding assembly (4), a fixing assembly (5) and a frame assembly (8), wherein the power assembly (3) is provided with four groups of power rods (6), the output ends of the four groups of power rods (6) are respectively screwed with the front side and the rear side of the top area of the left end of the male mold (1) and the front side and the rear side of the bottom area, the demolding assembly (4) is provided with four groups of demolding rods (7), the front side and the rear side of the top area of the left end of the male mold (1) and the front side and the rear side of the bottom area are respectively provided with four groups of retractable holes in a penetrating manner, the four groups of retractable holes are respectively sleeved with the four groups of demolding rods (7) in a sliding manner, the right sides of the four groups of demolding rods (7) are positioned on the same plane with the right end of the male, four groups of positioning rods are respectively arranged on the front side and the rear side of the top area of the right end of the male die (1) and the front side and the rear side of the bottom of the top area of the right end of the female die (2), a groove is arranged at the left end of the female die (2), four groups of positioning grooves are respectively arranged on the front side and the rear side of the top of the left end of the female die (2) and the front side and the rear side of the bottom of the left end of the female die (2), the four groups of positioning grooves are slidably clamped with the four groups of positioning rods, the right end of the female die (2) is screwed with the left end of the fixing assembly (5), an injection hole is communicated with the middle part of the right end of the groove, cooling mechanisms (10) are respectively arranged inside the male die (1) and the; the device is characterized by further comprising a collecting cover (11), a conveying pipe (12), a telescopic pipe (13), an installation pipe (14), four groups of fixing frames (15), a driving frame (16) and a waste gas purification assembly (17), wherein the right end of the collecting cover (11) is provided with a collecting hole in a penetrating mode, the inner side wall of the collecting hole is communicated with a collecting groove (18), the left end of the collecting hole of the collecting cover (11) is connected with the middle area of the top end, the bottom end, the front end and the rear end of a male die (1), the right end of the collecting hole of the collecting cover (11) is in sliding fit with the left area of the top end, the bottom end, the front end and the rear end of a female die (2), the inner ends of the four groups of fixing frames (15) are connected with the top end, the bottom end, the front end and the rear end of the male die (1) respectively, and the outer sides of the right ends of the four groups, The front area and the rear area are connected, the top end of the collecting tank (18) is communicated with an exhaust hole, the bottom of the right end of the collecting tank (18) is communicated with an air inlet hole (19), the lower side input end and the top left side output end of the installation pipe (14) are respectively communicated with the exhaust hole of the collecting cover (11) and the right side input end of the telescopic pipe (13), the left end of the telescopic pipe (13) is hermetically and slidably inserted into the conveying pipe (12) from the right side of the conveying pipe (12), the front end and the rear end of the conveying pipe (12) are respectively provided with two groups of supporting rods, the fixed ends of the two groups of supporting rods are both connected with a rack assembly (8), the output end of the conveying pipe (12) is communicated with a conveying pipe, the output end of the conveying pipe is communicated with the input end of a waste gas purification assembly (17), and the waste, the top end and the bottom end of the driving frame (16) are respectively connected with the right side of the bottom end of the telescopic pipe (13) and the top end of the upper side fixing frame.

2. The environment-friendly high-speed rail accessory injection mold as claimed in claim 1, further comprising two sets of hanging rods (20), a collection box (21) and two sets of hooks (22), wherein the top ends of the two sets of hanging rods (20) are respectively connected with the front side and the rear side of the middle region of the bottom end of the male mold (1), the bottom regions of the right ends of the two sets of hanging rods (20) are respectively connected with the left ends of the two sets of hooks (22), the front side and the rear side of the middle region of the left end of the collection box (21) are respectively provided with two sets of clamping grooves, the top ends of the two sets of clamping grooves are respectively communicated with two sets of hook grooves, the top ends of the two sets of hooks (22) are respectively provided with two sets of hook mouths (23), the two sets of clamping grooves are respectively slidably clamped with the two sets of hooks (22), the right ends of the two sets of hanging rods (20) are both tightly attached to the left end of the collection box (21, the inside of collecting box (21) is provided with and holds the chamber, the top intercommunication that holds the chamber is provided with and holds the mouth.

3. The injection mold for the environment-friendly high-speed rail part as claimed in claim 2, further comprising four groups of pushing plates (24), wherein the front side and the rear side of the top region and the front side and the rear side of the bottom region of the right end of the male mold (1) are respectively provided with four groups of pushing grooves, the left ends of the four groups of pushing grooves are respectively communicated with the right ends of the four groups of telescopic holes, the four groups of pushing plates (24) are respectively clamped with the four groups of pushing grooves in a sliding and sealing manner, and the left ends of the four groups of pushing plates (24) are respectively connected with the right ends of the four groups of demoulding rods (7).

4. The injection mold of an environment-friendly high-speed rail part as claimed in claim 3, further comprising a sealing ring (25), wherein a sealing groove is formed in the right end of the inner circumferential side wall of the conveying pipe (12) in a communicating manner, the sealing ring (25) is in sealing clamping fit with the sealing groove, and the sealing ring (25) is in sealing sliding fit with the telescopic pipe (13).

5. The environment-friendly high-speed rail accessory injection mold according to claim 4, further comprising a filter plate (26), wherein the filter plate (26) is screwed with the bottom of the right end of the collecting tank (18), the left end of the filter plate (26) is tightly attached to the outer side wall of the right end of the air inlet hole (19), and the filter plate (26) is provided with a filter screen (30) in a penetrating manner.

6. The injection mold for an environment-friendly high-speed rail part according to claim 5, further comprising four sets of carrying handles (27), wherein the fixed ends of the four sets of carrying handles (27) are respectively connected with the top end and the bottom end of the male mold (1) and the top end and the bottom end of the female mold (2).

7. The injection mold for high-speed rail parts of claim 6, further comprising two sets of lifting handles (28), wherein the inner ends of the two sets of lifting handles (28) are respectively connected with the bottoms of the left end and the right end of the collection box (21).

8. The injection mold for the environment-friendly high-speed rail accessories as claimed in claim 7, further comprising a transparent observation plate (29), wherein the front end of the containing cavity of the collecting box (21) is provided with an observation hole in a communicating manner, and the transparent observation plate (29) is fixedly connected with the observation hole.