CN108973001B

CN108973001B - Gasket stack piece foaming mould

Info

Publication number: CN108973001B
Application number: CN201810721034.8A
Authority: CN
Inventors: 张玉莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-04
Filing date: 2018-07-04
Publication date: 2022-04-12
Anticipated expiration: 2038-07-04
Also published as: CN108973001A

Abstract

The invention discloses a gasket stacking part foaming mold which structurally comprises a mold opening device, a base, a female mold, a material injection port, a material injection fixing seat, a buffer ball, a material feeding pipe, a male mold, a top plate, a cross rod, a supporting frame and a bearing rod.

Description

Gasket stack piece foaming mould

Technical Field

The invention discloses a gasket stacking piece foaming mold, and belongs to the field of gasket stacking piece foaming molds.

Background

The foaming resin is directly filled into the mould to be heated and melted to form gas-liquid saturated solution, a large amount of micro bubble nuclei are formed through nucleation, the bubble nuclei grow to form a foam plastic part, and the common foaming methods comprise three methods: physical foaming, chemical foaming and mechanical foaming.

However, after the existing gasket stack piece foaming mold is foamed and formed, the mold opening and closing is complicated, and the male mold and the female mold are prone to deviation due to uneven stress when the male mold and the female mold are opened and closed, so that a formed product is extruded, and the phenomena of punching, eccentricity, edge missing and the like seriously affect the working process.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a gasket stack piece foaming mold to solve the problems that after the existing gasket stack piece foaming mold is foamed and formed, the mold opening and closing is complicated, the male mold and the female mold are deviated when the male mold and the female mold are opened and closed easily due to uneven stress, a formed product is extruded, and the work process is seriously influenced due to the phenomena of eccentric center penetration, edge deletion and the like.

In order to achieve the purpose, the invention is realized by the following technical scheme: a gasket stacking piece foaming mold structurally comprises a mold opening device, a base, a female mold, a feeding port, a material injection fixing seat, a buffering ball, a feeding pipe, a male mold, a top plate, a cross rod, a supporting frame and a bearing rod, wherein the top of the base is fixedly connected with the bottom of the female mold through screws, the female mold is perpendicular to the top of the base, the bottom of the mold opening device is welded with the top of the base, the rear end of the feeding port is communicated with the front end of the material injection fixing seat, the rear end of the material injection fixing seat is fixedly connected with the front end of the female mold, the upper end of the material injection fixing seat is connected with the bottom of the buffering ball, the top of the buffering ball is connected with the front end of the female mold through the feeding pipe, the top of the female mold is attached to the bottom of the male mold, the top of the male mold is fixedly connected with the bottom of the top plate through screws, the top of the top plate is fixedly connected with the bottom of the cross rod through screws, and the bottom of the top plate is parallel to the bottom of the female mold, the upper end of the support frame is connected with the side end of the cross rod through a connecting rod, the bottom of the support frame is welded with the top of the bearing rod, the bottom of the bearing rod is fixedly connected with the top of the mold opening device, and the bottom of the mold opening device is welded with the top of the base; the die sinking device is composed of a telescopic frame device, an electric energy controller, a transmission device, a hydraulic supercharger, a die sinking device and an outer frame, the left end of the telescopic frame device is fixedly connected with the left end inside the outer frame, the bottom of the electric energy controller is attached to the bottom end inside the outer frame, the rear end of the transmission device is mechanically connected with the rear end inside the outer frame, the rear end of the hydraulic supercharger is fixedly connected with the rear end inside the outer frame, and the bottom of the die sinking device is movably connected with the top of the outer frame.

Preferably, the telescopic frame device comprises an upper V-shaped connecting rod, an auxiliary telescopic rod, a fixed plate, an auxiliary fixed rod, a lower V-shaped connecting rod, a movable plate and a connecting block, wherein the left end of the fixed plate is fixedly connected with the left end inside the outer frame through a screw, the left end of the auxiliary fixed rod and the right end of the auxiliary telescopic rod are of an integrated structure, the right end of the auxiliary fixed rod is welded with the left end of the movable plate, the left end of the auxiliary telescopic rod is fixedly connected with the right end of the fixed plate, the bottom of the upper V-shaped connecting rod is connected with the top of the lower V-shaped connecting rod through a positioning pin, the right end of the movable plate is fixedly connected with the left end of the connecting block through a screw, the middle end of the fixed plate is connected with the middle end of the movable plate through the lower V-shaped connecting rod, and the right end of the connecting block is connected with the electric energy controller.

Preferably, the electric energy controller comprises a traction type telescopic rod, an electromagnet, a control box, a power supply, a control line and a controller, wherein the right end of the traction type telescopic rod and the left end of the electromagnet are of an integrated structure, the rear end of the electromagnet is bonded with the rear end of the inner part of the outer frame, the right end of the electromagnet is electrically connected with the positive electrode of the power supply, the negative electrode of the power supply is connected with the right end of the controller through the control line, the bottom of the controller is bonded with the inner part of the control box, the top of the controller is electrically connected with the bottom of the electromagnet, and the left end of the traction type telescopic rod is connected with the telescopic frame device.

Preferably, the right end of the telescopic frame device is connected with the left end of the electric energy controller, the telescopic frame device is provided with a connecting block, the right end of the connecting block is mechanically connected with the electric energy controller, the electric energy controller is provided with a traction type telescopic rod, and the right end of the traction type telescopic rod is welded with the left end of the traction type telescopic rod.

Preferably, transmission comprises initiative piston, left oil pipe, connection oil pipe, driven piston, right oil pipe, L fixing base, the initiative piston outer wall is laminated with left oil pipe inner wall mutually, left side oil pipe right-hand member passes through with right oil pipe left end and is connected oil pipe fixed connection, driven piston outer wall and right oil pipe inner wall are interference fit, right side oil pipe bottom and L fixing base top are through even piece fixed connection, screw fixed connection is passed through with the inside rear end of outer frame to L fixing base rear end.

Preferably, the hydraulic pressure booster comprises oil inlet valve, delivery valve, connecting pipe, pressure oil pipe, extrusion stem, filter ball, spring, crescent gear, swing arm, power gear, oil inlet valve bottom is connected through the connecting pipe with delivery valve bottom, power gear inner ring is swing joint with the swing arm right-hand member, the swing arm left end is connected through the locating pin with the extrusion stem right-hand member, the extrusion stem left end is laminated with the pressure oil pipe inner wall mutually, pressure oil pipe left end is connected through the connecting pipe with filter ball bottom, power gear top and crescent gear bottom mesh mutually, crescent gear top and spring bottom are embedded to be connected, the connecting pipe top is connected with the die sinking ware.

Preferably, the mold opener is composed of a fixing frame, a power piston, an oil tank, a buffering connecting rod, a bearing block, an ejector rod, a buffering telescopic rod, a buffering fixed rod, a sliding groove, a sliding block and a base, wherein the side end of the fixing frame is welded to the lower end of the oil tank, the outer wall of the fixing frame is fixedly connected with the upper end of the base through a screw, the top of the base is integrated with the bottom of the sliding groove, the top of the power piston is fixedly connected with the bottom of the bearing block through the ejector rod, the middle end of the ejector rod is welded to the side end of the sliding block, the middle end of the sliding block is connected with the side end of the buffering connecting rod through a positioning pin, the bottom of the buffering telescopic rod is integrated with the top of the buffering fixed rod, the side end of the sliding block is movably connected with the inside of the sliding groove, and the bottom of the oil tank is connected with a hydraulic pressure booster.

Preferably, the top of the hydraulic pressure booster is connected with the bottom of the die opener, the hydraulic pressure booster is provided with a connecting pipe, the top of the connecting pipe is mechanically connected with the die opener, the die opener is provided with an oil tank, and the top of the connecting pipe is connected with the bottom of the oil tank in an embedded manner.

Preferably, the top of the driven piston is connected with the inner ring of the power gear through a steel cable.

Preferably, the left end of the driving piston is connected with the top of the upper V-shaped connecting rod through a steel rope.

Advantageous effects

The invention relates to a gasket stack piece foaming mold which is structurally provided with a mold opening device, the mold is placed on a machine table, a base is clamped by a clamping block, a material injection nozzle is connected with a material injection port, after automatic material injection, a remote control switch is used for starting a controller, at the moment, a power supply supplies energy to an electromagnet, a traction type telescopic rod retracts, a connecting block and a movable plate slide rightwards, an auxiliary telescopic rod and an auxiliary fixing rod are matched and extend at the moment because a fixing plate is fixed and fixed, an upper V-shaped connecting rod and a lower V-shaped connecting rod are matched and extend at the same time, a driving piston is pulled leftwards through a steel rope and slides leftwards tightly close to a left oil pipe, as the left oil pipe, the connecting oil pipe and the right oil pipe are in a sealing state, at the moment, a driven piston slides downwards under the stress, a power gear rotates clockwise under the stress, a half-moon gear overcomes the matching rotation of a spring, and assists the later-stage power gear to recover, push the ejector pin to the left when the swing arm is rotatory, the inside oil atress of pressure oil pipe at this moment flows, via the connecting pipe, filter the ball, oil inlet valve enters into the oil tank, power piston atress this moment, make the ejector pin slide on with the bearing block, the spout slip is hugged closely to the slider, it is flexible with the cooperation of buffering dead lever simultaneously to cushion the telescopic link, buffering connecting rod atress is slowly extended, make the ejector pin more stable, disperse the pressure that the ejector pin received simultaneously, reduce the risk of rupture deformation, the bearing rod moves up steadily together with the bearing rod this moment, pull the roof up with public mould through the horizontal pole, accomplish the die sinking, die sinking device makes the mould more stable when opening and shutting the mould, reduce the eccentric condition of mould, make the product more perfect phenomenon that eccentric lack limit or overlap of difficult appearance, supplementary die sinking simultaneously, and the work efficiency is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a gasket stack foaming mold according to the present invention;

FIG. 2 is a cross-sectional view of the mold opening device of the present invention;

FIG. 3 is an operational view of the telescoping mast assembly of the present invention;

fig. 4 is a diagram of the operation of the transmission of the present invention.

In the figure: the device comprises a mold opening device-1, a base-2, a female mold-3, a material injection port-4, a material injection fixing seat-5, a buffer ball-6, a material feeding pipe-7, a male mold-8, a top plate-9, a cross rod-10, a support frame-11, a bearing rod-12, a telescopic frame device-101, an electric energy controller-102, a transmission device-103, a hydraulic pressure booster-104, a mold opener-105, an outer frame-106, an upper V-shaped connecting rod-1011, an auxiliary telescopic rod-1012, a fixing plate-1013, an auxiliary fixing rod-1014, a lower V-shaped connecting rod-1015, a movable plate-1016, a connecting block-1017, a traction type telescopic rod-1021, an electromagnet-1022, a control box-1023, a power supply-1024, a control line-1025, a controller-4, a material injection fixing seat-5, a control ball-1024, a control ball-II, a control ball, a, The device comprises a driving piston-1031, a left oil pipe-1032, a connecting oil pipe-1033, a driven piston-1034, a right oil pipe-1035, an L fixed seat-1036, an oil inlet valve-1041, an oil outlet valve-1042, a connecting pipe-1043, a pressure oil pipe-1044, a squeezing rod-1045, a filter ball-1046, a spring-1047, a half-moon gear-1048, a rotary rod-1049, a power gear-10410, a fixed frame-1051, a power piston-1052, an oil tank-1053, a buffer connecting rod-1054, a bearing block-1055, a push rod-1056, a buffer telescopic rod-1057, a buffer fixed rod-1058, a chute-1059, a slide block-10510 and a base-10511.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a gasket stack foaming mold, comprising: the structure of the device comprises a mold opening device 1, a base 2, a female mold 3, a feeding port 4, a material injection fixing seat 5, a buffering ball 6, a feeding pipe 7, a male mold 8, a top plate 9, a cross rod 10, a support frame 11 and a bearing rod 12, wherein the top of the base 2 is fixedly connected with the bottom of the female mold 3 through screws, the female mold 3 is perpendicular to the top of the base 2, the bottom of the mold opening device 1 is welded with the top of the base 2, the rear end of the material injection port 4 is communicated with the front end of the material injection fixing seat 5, the rear end of the material injection fixing seat 5 is fixedly connected with the front end of the female mold 3, the upper end of the material injection fixing seat 5 is connected with the bottom of the buffering ball 6, the top of the buffering ball 6 is connected with the front end of the female mold 3 through the feeding pipe 7, the top of the female mold 3 is attached to the bottom of the male mold 8, the top of the male mold 8 is fixedly connected with the bottom of the top plate 9 through screws, the top of the top plate 9 is fixedly connected with the bottom of the cross rod 10 through screws, the bottom of the top plate 9 is parallel to the bottom of the female die 3, the upper end of the support frame 11 is connected with the side end of the cross rod 10 through a connecting rod, the bottom of the support frame 11 is welded with the top of the bearing rod 12, the bottom of the bearing rod 12 is fixedly connected with the top of the die sinking device 1, and the bottom of the die sinking device 1 is welded with the top of the base 2; the mold opening device 1 comprises a telescopic frame device 101, an electric energy controller 102, a transmission device 103, a hydraulic pressure booster 104, a mold opener 105 and an outer frame 106, the left end of the telescopic frame device 101 is fixedly connected with the left end inside the outer frame 106, the bottom of the electric energy controller 102 is attached to the bottom end inside the outer frame 106, the rear end of the transmission device 103 is mechanically connected with the rear end inside the outer frame 106, the rear end of the hydraulic pressure booster 104 is fixedly connected with the rear end inside the outer frame 106, the bottom of the mold opener 105 is movably connected with the top of the outer frame 106, the telescopic frame device 101 is composed of an upper V-shaped connecting rod 1011, an auxiliary telescopic rod 1012, a fixing plate 1013, an auxiliary fixing rod 1014, a lower V-shaped connecting rod 1015, a movable plate 1016 and a connecting block 1017, the left end of the fixing plate 1013 is fixedly connected with the left end inside the outer frame 106 through a screw, the left end of the auxiliary fixing rod 1014 and the right end of the auxiliary telescopic rod 1012 are of an integrated structure, the right end of the auxiliary fixing rod 1014 is welded with the left end of the movable plate 1016, the left end of the auxiliary telescopic rod 1012 is fixedly connected with the right end of the fixing plate 1013, the bottom of the upper V-shaped connecting rod 1011 is connected with the top of the lower V-shaped connecting rod 1015 through a positioning pin, the right end of the movable plate 1016 is fixedly connected with the left end of the connecting block 1017 through a screw, the middle end of the fixing plate 1013 is connected with the middle end of the movable plate 1016 through the lower V-shaped connecting rod 1015, the right end of the connecting block 1017 is connected with the electric energy controller 102, the electric energy controller 102 is composed of a traction type telescopic rod 1021, an electromagnet 1022, a control box 1023, a power supply 1024, a control line 1025 and a controller 1026, the right end of the traction type telescopic rod 1021 and the left end of the electromagnet 1022 are of an integrated structure, the rear end of the electromagnet 1022 is bonded with the rear end inside the outer frame 106, the right end of the electromagnet is electrically connected with the positive pole of the power supply 1024, and the negative pole of the power supply 1024 is connected with the controller 1026 through the control line 1025, the bottom of the controller 1026 is bonded with the inside of the control box 1023, the top of the controller 1026 is electrically connected with the bottom of the electromagnet 1022, the left end of the traction type telescopic rod 1021 is connected with the telescopic frame device 101, the right end of the telescopic frame device 101 is connected with the left end of the electric energy controller 102, the telescopic frame device 101 is provided with a connecting block 1017, the right end of the connecting block 1017 is mechanically connected with the electric energy controller 102, the electric energy controller 102 is provided with the traction type telescopic rod 1021, the right end of the traction type telescopic rod 1021 is welded with the left end of the traction type telescopic rod 1021, the transmission device 103 is composed of a driving piston 1031, a left oil pipe 1032, a connecting oil pipe 1033, a driven piston 1034, a right oil pipe 1035 and an L fixed seat 1036, the outer wall of the driving piston 1031 is bonded with the inner wall of the left oil pipe 1032, the right end of the left oil pipe 1032 is fixedly connected with the left end of the right oil pipe 1033, the outer wall of the driven piston 1034 is in interference fit with the inner wall of the right oil pipe 1035, the bottom of the right oil pipe 1035 is fixedly connected with the top of an L fixed seat 1036 through a connecting block, the rear end of the L fixed seat 1036 is fixedly connected with the rear end inside an outer frame 106 through screws, the hydraulic pressure booster 104 is composed of an oil inlet valve 1041, an oil outlet valve 1042, a connecting pipe 1043, a pressure oil pipe 1044, an extrusion rod 1045, a filter ball 1046, a spring 1047, a half-moon gear 1048, a rotary rod 1049 and a power gear 10410, the bottom of the oil inlet valve 1041 is connected with the bottom of the oil outlet valve 1042 through the connecting pipe 1043, the inner ring of the power gear 10410 is movably connected with the right end of the rotary rod 1049, the left end of the rotary rod 1049 is connected with the right end of the extrusion rod 1045 through a positioning pin, the left end of the extrusion rod 1045 is attached to the inner wall of the pressure oil pipe 1044, the left end of the pressure oil pipe is connected with the bottom of the filter ball 1046 through the connecting pipe 1043, the top of the power gear 10410 is meshed with the bottom of the half-moon gear 1048, the top of the half-moon gear 1048 is connected with the bottom of the spring 1047 in an embedded manner, the top of the connecting pipe 1043 is connected with the mold opener 105, the mold opener 105 is composed of a fixing frame 1051, a power piston 1052, an oil tank 1053, a buffer connecting rod 1054, a bearing block 1055, a push rod 1056, a buffer telescopic rod 1057, a buffer fixing rod 1058, a sliding groove 1059, a sliding block 10510 and a base 10511, the side end of the fixing frame 1051 is welded with the lower end of the oil tank 1053, the outer wall of the fixing frame 1051 is fixedly connected with the upper end of the base 10511 through screws, the top of the base 10511 is integrated with the bottom of the sliding groove 1059, the top of the power piston 1052 is fixedly connected with the bottom of the bearing block 1055 through the push rod 1056, the middle end of the push rod 1056 is welded with the side end of the sliding block 10510, the middle end of the sliding block 10510 is connected with the side end of the buffer connecting rod 1054 through a positioning pin, the bottom of the buffer telescopic rod 1057 is integrated with the top of the buffer fixing rod 1058, the side end of the sliding block 10510 is movably connected with the inside of the sliding groove 1059, the oil tank 1053 is connected with the hydraulic pressure booster 104, the top of the hydraulic pressure booster 104 is connected with the bottom of the mold opener 105, the hydraulic pressure booster 104 is provided with a connecting pipe 1043, the top of the connecting pipe 1043 is mechanically connected with the mold opener 105, the mold opener 105 is provided with an oil tank 1053, the top of the connecting pipe 1043 is connected with the bottom of the oil tank 1053 in an embedded manner, the top of the driven piston 1034 is connected with the inner ring of the power gear 10410 through a steel rope, and the left end of the driving piston 1031 is connected with the top of the upper V-shaped connecting rod 1011 through a steel rope.

The spring 1047 is made of spring steel, which is special alloy steel for manufacturing various springs and other elastic elements. According to the performance requirements and the use conditions, the alloy spring steel can be divided into common alloy spring steel and special alloy spring steel.

When the injection molding machine is used, a mold is placed on a machine table, the base 2 is clamped by using the clamping blocks, the injection nozzle is connected with the injection port 4, after automatic injection, the controller 1026 is started by using a remote switch, at the moment, the power supply 1024 supplies power to the electromagnet 1022, the traction type telescopic rod 1021 retracts, the connecting block 1017 and the movable plate 1016 slide rightwards, the fixing plate 1013 is fixed, at the moment, the auxiliary telescopic rod 1012 and the auxiliary fixing rod 1014 are matched and extend, meanwhile, the upper V-shaped connecting rod 1011 and the lower V-shaped connecting rod 1015 are matched and extend, the driving piston 1031 is pulled leftwards by the steel rope, the driving piston 1031 is tightly attached to the left oil pipe 1032 to slide leftwards, as the left oil pipe 1032, the connecting oil pipe 1033 and the right oil pipe 1035 are in a sealing state, at the moment, the driven piston 1034 is stressed to slide downwards, the power gear 10410 is stressed to rotate clockwise, the half-moon gear 1048 overcomes the matching rotation of the spring 1047, and the auxiliary power gear 10410 is restored, the rotating rod 1049 is rotatory the time with the extrusion stem 1045 to left promotion, the inside oil atress of pressure oil pipe 1044 flows this moment, via connecting pipe 1043, filter bulb 1046, the oil inlet valve 1041 enters into oil tank 1053, power piston 1052 atress this moment, make ejector pin 1056 slide on along with bearing block 1055, slider 10510 hugs closely spout 1059 and slides, it is flexible with buffering dead lever 1058 cooperation to cushion telescopic link 1057 simultaneously, cushion connecting rod 1054 atress slowly extends, make ejector pin 1056 more stable, disperse the pressure that ejector pin 1056 received simultaneously, reduce the risk of rupture deformation, bearing bar 12 moves up stably together with bearing bar 12 this moment, upwards pull roof 9 together with public mould 8 through horizontal pole 10, accomplish the die sinking.

The invention solves the problems that after the existing gasket stack piece foaming mold is foamed and formed, the mold opening and closing is more complicated, the deviation of a male mold and a female mold is caused easily due to uneven stress, the formed product is extruded and the phenomena of punching, eccentricity, edge deletion and the like are caused, and the working process is seriously influenced, through the mutual combination of the components, the mold opening device is structurally arranged, the mold is placed on a machine table, a clamping block is used for clamping a base, a material injection nozzle is connected with a material injection port, after automatic material injection, a remote control switch starting controller is used, a power supply supplies energy to an electromagnet at the moment, a traction type telescopic rod retracts, a connecting block and a movable plate slide rightwards, because a fixed plate is fixed, the auxiliary telescopic rod and an auxiliary fixed rod are mutually matched and opened, an upper V-shaped connecting rod and a lower V-shaped connecting rod are mutually matched and extended, and a driving piston is pulled leftwards through a steel rope, the driving piston clings to the left oil pipe to slide leftwards, the left oil pipe, the connecting oil pipe and the right oil pipe are in a sealed state, the driven piston is stressed to slide downwards, the power gear is stressed to rotate clockwise, the half-moon gear overcomes the matching rotation of the spring to assist the recovery of the later power gear, the rotating rod rotates and pushes the extrusion rod leftwards, at the same time, oil in the pressure oil pipe is stressed to flow and enters the oil tank through the connecting pipe, the filter ball and the oil inlet valve, at the same time, the power piston is stressed to enable the ejector rod and the bearing block to slide upwards, the sliding block clings to the sliding groove to slide, meanwhile, the buffering telescopic rod is matched with the buffering fixed rod to stretch, the buffering connecting rod is stressed to slowly stretch, the ejector rod is enabled to be more stable, meanwhile, the pressure borne by the ejector rod is dispersed, the risk of fracture deformation is reduced, at the moment, the bearing rod and the bearing rod move upwards stably, the top plate and the male die are pulled upwards through the cross rod, the die opening is completed, the mold opening device enables the mold to be more stable when the mold is opened and closed, reduces the eccentric condition of the mold, enables the product to be more perfect and is not easy to have the phenomenon of eccentric edge deletion or flash, and meanwhile, the mold opening device assists in opening the mold and improves the working efficiency.

The foregoing merely illustrates the principles and preferred embodiments of the invention and many variations and modifications may be made by those skilled in the art in light of the foregoing disclosure, which are intended to be within the scope of the invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a gasket stack spare foaming mould, its structure includes mold opening device (1), base (2), master model (3), sprue (4), notes material fixing base (5), cushion ball (6), inlet pipe (7), public mould (8), roof (9), horizontal pole (10), support frame (11), bearing bar (12), screw fixed connection is passed through with master model (3) bottom in base (2) top, master model (3) and base (2) top mutually perpendicular, mold opening device (1) bottom welds with base (2) top mutually, sprue (4) rear end link up with notes material fixing base (5) front end, notes material fixing base (5) rear end and master model (3) front end fixed connection, notes material fixing base (5) upper end is connected with cushion ball (6) bottom, its characterized in that:

the top of the buffer ball (6) is connected with the front end of the female die (3) through a feeding pipe (7), the top of the female die (3) is attached to the bottom of the male die (8), the top of the male die (8) is fixedly connected with the bottom of the top plate (9) through screws, the top of the top plate (9) is fixedly connected with the bottom of the cross rod (10) through screws, the bottom of the top plate (9) is parallel to the bottom of the female die (3), the upper end of the support frame (11) is connected with the side end of the cross rod (10) through a connecting rod, the bottom of the support frame (11) is welded with the top of the bearing rod (12), the bottom of the bearing rod (12) is fixedly connected with the top of the die opening device (1), and the bottom of the die opening device (1) is welded with the top of the base (2);

the die sinking device (1) is composed of a telescopic frame device (101), an electric energy controller (102), a transmission device (103), a hydraulic pressure booster (104), a die sinking device (105) and an outer frame (106), wherein the left end of the telescopic frame device (101) is fixedly connected with the left end inside the outer frame (106), the bottom of the electric energy controller (102) is attached to the bottom end inside the outer frame (106), the rear end of the transmission device (103) is mechanically connected with the rear end inside the outer frame (106), the rear end of the hydraulic pressure booster (104) is fixedly connected with the rear end inside the outer frame (106), and the bottom of the die sinking device (105) is movably connected with the top of the outer frame (106);

the telescopic frame device (101) comprises an upper V-shaped connecting rod (1011), an auxiliary telescopic rod (1012), a fixing plate (1013), an auxiliary fixing rod (1014), a lower V-shaped connecting rod (1015), a movable plate (1016) and a connecting block (1017), wherein the left end of the fixing plate (1013) is fixedly connected with the left end inside the outer frame (106) through screws, the left end of the auxiliary fixing rod (1014) and the right end of the auxiliary telescopic rod (1012) are of an integrated structure, the right end of the auxiliary fixing rod (1014) is welded with the left end of the movable plate (1016), the left end of the auxiliary telescopic rod (1012) is fixedly connected with the right end of the fixing plate (1013), the bottom of the upper V-shaped connecting rod (1011) is connected with the top of the lower V-shaped connecting rod (1015) through a positioning pin, the right end of the movable plate (1016) is fixedly connected with the left end of the connecting block (1017) through screws, and the middle end of the fixing plate (1013) is connected with the middle end of the movable plate (1016) through the lower V-shaped connecting rod (1015), the right end of the connecting block (1017) is connected with the electric energy controller (102);

the electric energy controller (102) is composed of a traction type telescopic rod (1021), an electromagnet (1022), a control box (1023), a power supply (1024), a control line (1025) and a controller (1026), wherein the right end of the traction type telescopic rod (1021) and the left end of the electromagnet (1022) are of an integrated structure, the rear end of the electromagnet (1022) is bonded with the rear end of the inside of the outer frame (106), the right end of the electromagnet (1022) is electrically connected with the positive pole of the power supply (1024), the negative pole of the power supply (1024) is connected with the right end of the controller (1026) through the control line (1025), the bottom of the controller (1026) is bonded with the inside of the control box (1023), the top of the controller (1026) is electrically connected with the bottom of the electromagnet (1022), and the left end of the traction type telescopic rod (1021) is connected with the telescopic frame device (101);

the transmission device (103) comprises a driving piston (1031), a left oil pipe (1032), a connecting oil pipe (1033), a driven piston (1034), a right oil pipe (1035) and an L fixing seat (1036), wherein the outer wall of the driving piston (1031) is attached to the inner wall of the left oil pipe (1032), the right end of the left oil pipe (1032) is fixedly connected with the left end of the right oil pipe (1035) through the connecting oil pipe (1033), the outer wall of the driven piston (1034) is in interference fit with the inner wall of the right oil pipe (1035), the bottom of the right oil pipe (1035) is fixedly connected with the top of the L fixing seat (1036) through a connecting block, and the rear end of the L fixing seat (1036) is fixedly connected with the rear end of the inside of the outer frame (106) through screws;

the hydraulic booster (104) is composed of an oil inlet valve (1041), an oil outlet valve (1042), a connecting pipe (1043), a pressure oil pipe (1044), an extrusion rod (1045), a filter ball (1046), a spring (1047), a half-moon gear (1048), a rotary rod (1049) and a power gear (10410), wherein the bottom of the oil inlet valve (1041) is connected with the bottom of the oil outlet valve (1042) through the connecting pipe (1043), an inner ring of the power gear (10410) is movably connected with the right end of the rotary rod (1049), the left end of the rotary rod (1049) is connected with the right end of the extrusion rod (1045) through a positioning pin, the left end of the extrusion rod (1045) is attached to the inner wall of the pressure oil pipe (1044), the left end of the pressure oil pipe (1044) is connected with the bottom of the filter ball (1046) through the connecting pipe (1043), the top of the power gear (10410) is meshed with the bottom of the half-moon gear (1048), and the top of the half-moon gear (1048) is connected with the bottom of the spring (1047) in an embedded manner, the top of the connecting pipe (1043) is connected with the mold opener (105);

the mold opening device (105) is composed of a fixing frame (1051), a power piston (1052), an oil tank (1053), a buffering connecting rod (1054), a bearing block (1055), a push rod (1056), a buffering telescopic rod (1057), a buffering fixing rod (1058), a sliding chute (1059), a sliding block (10510) and a base (10511), wherein the side end of the fixing frame (1051) is welded with the lower end of the oil tank (1053), the outer wall of the fixing frame (1051) is fixedly connected with the upper end of the base (10511) through screws, the top of the base (10511) is connected with the bottom of the sliding chute (1059) into an integrated structure, the top of the power piston (1052) is fixedly connected with the bottom of the bearing block (1055) through the push rod (1056), the middle end of the push rod (1056) is welded with the side end of the sliding block (10510), the middle end of the sliding block (10510) is connected with the side end of the buffering connecting rod (1054) through a positioning pin, and the bottom of the buffering telescopic rod (1057) is connected with the top of the buffering fixing rod (1058) into an integrated structure, the side end of the sliding block (10510) is movably connected with the inside of the sliding chute (1059), and the bottom of the oil tank (1053) is connected with a hydraulic pressure booster (104);

the right end of the telescopic frame device (101) is connected with the left end of the electric energy controller (102), the telescopic frame device (101) is provided with a connecting block (1017), the right end of the connecting block (1017) is mechanically connected with the electric energy controller (102), the electric energy controller (102) is provided with a traction type telescopic rod (1021), and the right end of the traction type telescopic rod (1021) is welded with the left end of the traction type telescopic rod (1021); hydraulic pressure booster (104) top is connected with die sinking ware (105) bottom, hydraulic pressure booster (104) are equipped with connecting pipe (1043), connecting pipe (1043) top is mechanical connection with die sinking ware (105), die sinking ware (105) are equipped with oil tank (1053), connecting pipe (1043) top is embedded connection with oil tank (1053) bottom.