CN112109286A

CN112109286A - Injection mold capable of efficiently demolding

Info

Publication number: CN112109286A
Application number: CN202010939148.7A
Authority: CN
Inventors: 吴丽珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2020-12-22

Abstract

The invention discloses an injection mold capable of efficiently demolding, which comprises a movable mold base plate and a fixed mold base plate, wherein a fixed mold mechanism and a movable mold mechanism are arranged between the movable mold base plate and the fixed mold base plate, a lateral moving mechanism is arranged on the side of the movable mold mechanism, a condensate ejection mechanism is arranged on the movable mold mechanism, an ejection mechanism is arranged on the fixed mold mechanism, and two ends of the lateral moving mechanism are respectively movably connected with the condensate ejection mechanism and the ejection mechanism. According to the invention, by arranging the lateral moving mechanism, the condensed material ejection mechanism and the material binding mechanism, the condensed material is ejected out firstly in the side core pulling process and then the molded plastic part is ejected from the mold core, so that the effect of high-efficiency demolding is achieved.

Description

Injection mold capable of efficiently demolding

Technical Field

The invention relates to the technical field of injection molds, in particular to an injection mold capable of efficiently demolding.

Background

The injection mold is mainly a forming mold which is most commonly applied in the production of thermoplastic plastic parts, molten plastic is injected into a mold cavity of the mold through an injection molding machine touch nozzle and a pouring system, then the mold is cooled, hardened and formed, and finally the product is obtained after demolding.

In the prior art, when some moulds of moulding with groove or hole, will need the structure of side core pulling, but mould the piece and need drawing core the back again to moulding after the cooling hardening shaping, lead to drawing of patterns efficiency not high to remaining pipeline congeals the material and is difficult to clear up in the runner cover, thereby lead to work efficiency low, so provided an injection mold that can high-efficiently drawing of patterns.

Disclosure of Invention

The invention aims to provide an injection mold capable of efficiently demolding, which has the advantages that a plastic part and residual pipeline congealed materials can be pushed out while side core pulling is carried out, and the problems in the background art are solved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an injection mold that can high-efficient drawing of patterns, includes movable mould bedplate and cover half bedplate, install cover half mechanism and movable mould mechanism between movable mould bedplate and the cover half bedplate, lateral shifting mechanism is installed to the side of movable mould mechanism, be provided with congealed material ejection mechanism in the movable mould mechanism, be provided with liftout mechanism in the cover half mechanism, lateral shifting mechanism's both ends respectively with congeal material ejection mechanism and liftout mechanism swing joint.

Preferably, the movable mold mechanism comprises cushion blocks, the cushion blocks are respectively arranged on the top parts of the movable mold base plate close to the two sides, a core fixing plate is arranged at the top of the cushion block, a core is fixed at the top of the middle of the core fixing plate, the top of the core fixing plate is provided with a stripper plate sleeved on the outer wall of the core, the top of the core fixing plate close to the stripper plate is provided with a movable template, the top of the fixed die plate is slidably provided with a side die core, an inclined guide groove is arranged inside the side die core, a cavity fixing plate is arranged at the top of the side core, a middle plate is fixed at the top of the cavity fixing plate, the top of the middle plate is provided with a material pushing plate, the inner part of the cavity fixing plate close to the side core is fixed with an inclined guide post, one end of the inclined guide post, which penetrates out of the bottom of the cavity fixing plate, is inserted into the inclined guide groove, and a sliding mechanism is arranged between the side mold core and the mold core fixing plate.

Preferably, slide mechanism includes spout and trapezoidal slider, the spout is seted up at the top of movable mould board, the top that the core fixed plate is close to the movable mould board has seted up the dovetail groove, trapezoidal slider fixes the bottom at the side core, the outer wall of trapezoidal slider respectively with the inner wall of spout, the inner wall sliding connection in dovetail groove.

Preferably, the fixed die mechanism comprises a fixed die plate, the fixed die plate is fixed at the bottom of the fixed die base plate close to the movable die base plate, a sprue bush penetrating through the fixed die plate is installed at the top of the fixed die base plate, and main flow channels are formed in the centers of the cavity fixing plate and the middle plate.

Preferably, a first right-angle hook is fixed at the bottom of the fixed die base plate far away from the fixed die plate, and a second right-angle hook is fixed on the side wall of the cavity fixing plate close to the first right-angle hook.

Preferably, the lateral moving mechanism is installed on the outer wall of the side core far away from the core, the lateral moving mechanism comprises a bent frame, the bent frame is fixed on the outer wall of the side core far away from the core through a fixing rod, a short sliding groove is formed in the outer wall of the bent frame close to one end of the movable mold base plate, and a long sliding groove is formed in the outer wall of the bent frame close to one end of the fixed mold base plate.

Preferably, the material ejecting mechanism comprises a push plate and a guide rod, two ends of the guide rod are respectively fixed on the outer walls of the movable mold base plate and the mold core fixing plate close to the opposite surfaces of the cushion blocks, the push plate is arranged on the outer wall of the guide rod in a sliding way, the top of the push plate is provided with a push rod fixing plate, the guide rod penetrates through the push plate and the push rod fixing plate, a first connecting rod is fixed on the outer wall of the side surface of the push plate, the other end of the first connecting rod is slidably arranged in the short chute, a push rod mechanism is fixed at the top of the push rod fixing plate, the push rod mechanism comprises a hollow pipe which is fixed at the top of the push rod fixing plate, the inner wall of the hollow pipe is provided with a push rod in a sliding way, the spring is installed between the bottom of ejector pin and the inner wall of hollow tube bottom, the through-hole groove has been seted up to the core fixed plate below the stripper plate, the ejector pin passes the top in through-hole groove and fixes the bottom at the stripper plate.

Preferably, congeal material ejection mechanism includes the cavity, the inside at the intermediate lamella is seted up to the cavity, the inner wall slidable mounting of cavity bottom has the removal strip, the wave groove has been seted up at the top of removal strip, the removal strip is fixed with the second connecting rod near one side of curved shape frame, the one end slidable mounting that the intermediate lamella was worn out to the second connecting rod is in long spout, and the department sliding connection that runs through of second connecting rod and intermediate lamella, the through-hole groove has been seted up to the intermediate lamella inside of cavity top, slidable mounting has the lifter in the through-hole groove, the bottom at the scraping wings is fixed to the one end that the lifter worn out the intermediate lamella top, the one end that the lifter penetrated the cavity is rotated and is installed the gyro wheel, the gyro wheel is connected with the wave groove roll at removal strip top.

Compared with the prior art, the invention has the following beneficial effects:

firstly, the invention is provided with a movable mould base plate, when the mould is opened, the movable mould base plate drives a cushion block, a core fixing plate, a movable mould plate, a cavity fixing plate, a middle plate, a side core, a lateral moving mechanism, a material ejecting mechanism and a material condensing ejection mechanism to move downwards, the condensed material in the gate sleeve can be separated from the gate sleeve due to the arrangement of an inclined plane in the gate sleeve, the cavity fixing plate can drive a second right-angle hook to move downwards, when the second right-angle hook moves downwards to be contacted with a first right-angle hook, the cavity fixing plate and the middle plate can stop moving due to the second right-angle hook, the side core and parts below the side core can move downwards along with the movable mould base plate, meanwhile, an inclined guide pillar can slide along the inner wall of an inclined guide groove, the side core can move towards the direction far away from the core, the side core of a plastic part is realized, and when the side core moves outwards, the side core can, the effect that the curved frame outwards moves is still driven when having reached to mould the piece and having carried out the side and loosing core to the congeal material in with the runner cover is pulled out before first right-angle hook and the contact of second right-angle hook.

Secondly, the invention is provided with a congealing ejection mechanism, when the bent frame moves outwards, the second connecting rod can be driven to slide downwards along the long chute, because the intermediate plate is in a static state, the second connecting rod can be driven to slide outwards along with the outward movement of the bent frame, so that the moving strip is driven to slide along the bottom of the cavity, the moving strip can drive the wave groove at the top to slide while moving, so that the roller at the bottom of the lifting rod is driven to roll on the wave groove, the lifting rod is driven to move up and down, the lifting rod can drive the material pushing plate to move downwards while sliding up and down, the lifting plate can drive the congealing in the main runner to move outwards, because the section of the main runner close to the plastic piece is very narrow, the congealing in the main runner can be broken along with the repeated upward pushing process of the material pushing plate, so that the congealing on the plastic piece is separated, and the broken congealing can fall off from the main runner and the sprue bush, the effect of remaining congealing in clearance sprue and the runner cover has been reached, has alleviateed working strength to drawing of patterns efficiency has been improved.

Thirdly, the invention is provided with a material ejecting mechanism, when the bent frame moves outwards, the bent frame can drive the first connecting rod to move upwards along the short sliding groove, simultaneously the first connecting rod can drive the push plate to move upwards along the outer wall of the guide rod, then the push plate can drive the push rod fixing plate to move upwards, the push rod fixing plate drives the hollow tube and the ejector rod to move upwards, at the moment, because the side core just begins to move outwards, the trapezoidal block does not slide to be separated from the trapezoidal groove, the side core can play a role in blocking the push plate, then the ejector rod can press the spring to compress, when the side core drives the trapezoidal block to slide to be separated from the trapezoidal groove, the push plate does not have the role of the side core, then the ejector rod can push the push plate upwards under the action of the elasticity of the spring while moving upwards along with the push plate, thereby pushing the molded plastic piece out from the core, completing the demoulding, and because of the characteristics of thermal expansion and cold, the piece of moulding after the cooling shaping can contract and paste and have the effect of a package tight power to the core on the core, if direct rigid pushes away a push plate through the ejector pin and promotes to mould the piece, can cause the damage of moulding the piece, the elasticity that utilizes the spring can exert the effect of an ejection force in advance to moulding the piece, thereby offset the package tight power of moulding the piece to the core, the effect of will moulding the piece and pushing out from the core has been reached, can also prevent to mould the in-process of piece at the drawing of patterns and damage, still can not influence the quality of moulding the piece in the high-efficient drawing of patterns, realize the effect of high-efficient drawing of patterns.

Drawings

FIG. 1 is a schematic structural view of a front cross section in a mold closing state of the invention;

FIG. 2 is an enlarged view of the structure of the present invention at A;

FIG. 3 is an enlarged view of the structure of the present invention at B;

FIG. 4 is a schematic structural diagram of a front cross-sectional view of a first right-angle hook and a second right-angle hook just in contact after a mold is opened according to the invention;

FIG. 5 is a schematic structural diagram of a front cross-sectional view of the oblique guide post after the mold is opened and the oblique guide post is separated from the side core according to the present invention.

In the figure: 1. a movable mould seat plate; 2. a fixed die base plate; 3. cushion blocks; 4. a core fixing plate; 5. a core; 6. a stripper plate; 7. moving the template; 8. a side core; 9. an inclined guide groove; 10. a cavity fixing plate; 11. a middle plate; 12. a material pushing plate; 13. an inclined guide post; 14. a chute; 15. a trapezoidal slider; 16. a trapezoidal groove; 17. fixing a template; 18. a sprue bush; 19. a first right-angle hook; 20. a second right-angle hook; 21. a bent frame; 22. a short chute; 23. a long chute; 24. pushing the plate; 25. a guide bar; 26. a push rod fixing plate; 27. a first connecting rod; 28. empty pipe; 29. a top rod; 30. a spring; 31. a cavity; 32. a moving bar; 33. a second connecting rod; 34. a lifting rod; 35. a roller; 36. and (5) solidifying.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: an injection mold capable of efficiently demolding comprises a movable mold base plate 1 and a fixed mold base plate 2, a fixed mold mechanism and a movable mold mechanism are installed between the movable mold base plate 1 and the fixed mold base plate 2, a lateral moving mechanism is installed on the side of the movable mold mechanism, a condensate ejection mechanism is arranged on the movable mold mechanism, an ejection mechanism is arranged on the fixed mold mechanism, and two ends of the lateral moving mechanism are respectively movably connected with the condensate ejection mechanism and the ejection mechanism.

Further, the fixed die mechanism comprises a fixed die plate 17, the fixed die plate 17 is fixed at the bottom of the fixed die base plate 2 close to the moving die base plate 1, a sprue bush 18 penetrating through the fixed die plate 17 is installed at the top of the fixed die base plate 2, a main runner is respectively arranged at the centers of the cavity fixing plate 10 and the middle plate 11, and molten plastic can be injected into the cavity through the sprue bush 18 and the main runner.

Further, a first right-angle hook 19 is fixed at the bottom of the fixed die base plate 2 far away from the fixed die plate 17, and a second right-angle hook 20 is fixed at the side wall of the cavity fixing plate 10 close to the first right-angle hook 19.

Further, the moving die mechanism comprises a cushion block 3, the cushion block 3 is respectively installed at the tops of the moving die base plate 1 close to two sides, a core fixing plate 4 is installed at the top of the cushion block 3, the core fixing plate 4 plays a role in fixing and installing the core 5, the core 5 is fixed at the top of the middle of the core fixing plate 4, a pushing plate 6 sleeved on the outer wall of the core 5 is installed at the top of the core fixing plate 4, the pushing plate 6 can push a formed plastic part out of the core 5, a moving die plate 7 is installed at the top of the core fixing plate 4 close to the pushing plate 6, a side core 8 is installed at the top of a fixed die plate 17 in a sliding manner, an inclined guide groove 9 is formed in the side core 8, a cavity fixing plate 10 is installed at the top of the side core 8, a middle plate 11 is fixed at the top of the cavity fixing plate 10, a pushing plate 12 is installed at, one end of an inclined guide post 13 penetrating through the bottom of a cavity fixing plate 10 is inserted into an inclined guide groove 9, a sliding mechanism is arranged between a side mold core 8 and a mold core fixing plate 4, the sliding mechanism comprises a sliding groove 14 and a trapezoidal sliding block 15, the sliding groove 14 is arranged at the top of a movable mold plate 7, a trapezoidal groove 16 is arranged at the top of the mold core fixing plate 4 close to the movable mold plate 7, the trapezoidal sliding block 15 is fixed at the bottom of the side mold core 8, the outer wall of the trapezoidal sliding block 15 is respectively connected with the inner wall of the sliding groove 14 and the inner wall of the trapezoidal groove 16 in a sliding manner, when the mold is opened, a movable mold base plate 1 drives a cushion block 3, the mold core fixing plate 4, the movable mold plate 7, the cavity fixing plate 10, a middle plate 11, the side mold core 8, a lateral moving mechanism, a material ejecting mechanism and a condensate ejecting mechanism to move downwards, because an inclined surface is arranged in a sprue bush 18, when the second right-angle hook 20 moves downwards to contact the first right-angle hook 19, the cavity fixing plate 10 and the middle plate 11 stop moving due to the second right-angle hook 20, the side core 8 and the lower parts move downwards along with the moving die base plate 1, meanwhile, the inclined guide post 13 slides along the inner wall of the inclined guide groove 9, the side core 8 moves away from the core 5, side core pulling on the plastic part is realized, and the side core 8 drives the bent frame 21 to move outwards while the side core 8 moves outwards.

Further, lateral shifting mechanism installs the outer wall of keeping away from core 5 at side core 8, and lateral shifting mechanism includes curved frame 21, and curved frame 21 passes through the dead lever to be fixed at the outer wall that core 5 was kept away from to side core 8, and short spout 22 has been seted up to the outer wall that curved frame 21 is close to 1 one end of movable mould bedplate, and long spout 23 has been seted up to the outer wall that curved frame 21 is close to 2 one end of fixed mould bedplate.

Further, the solidified material ejection mechanism comprises a cavity 31, the cavity 31 is arranged inside the middle plate 11, a movable bar 32 is slidably mounted on the inner wall of the bottom of the cavity 31, a wave groove is formed in the top of the movable bar 32, a second connecting rod 33 is fixed on one side of the movable bar 32 close to the bent frame 21, one end of the second connecting rod 33, penetrating out of the middle plate 11, is slidably mounted in the long sliding groove 23, the second connecting rod 33 is slidably connected with the penetrating part of the middle plate 11, a through hole groove is formed in the middle plate 11 above the cavity 31, a lifting rod 34 is slidably mounted in the through hole groove, one end of the lifting rod 34, penetrating out of the top of the middle plate 11, is fixed at the bottom of the material pushing plate 12, a roller 35 is rotatably mounted at one end of the lifting rod 34, penetrating into the cavity 31, the roller 35 is rotatably connected with the wave groove at the top of the movable bar 32, when the bent frame 21 moves outwards, because the middle plate 11 is in a static state, the middle plate can drive the second connecting rod 33 to slide outwards along with the outward movement of the bent frame 21, thereby driving the movable strip 32 to slide along the bottom of the cavity 31, the movable strip 32 can drive the wave groove at the top to slide while moving, thereby driving the roller 35 at the bottom of the lifting rod 34 to roll on the wave groove, further driving the lifting rod 34 to move up and down, the lifting rod 34 can drive the material pushing plate 12 to move downwards while sliding up and down, the lifting plate can drive the congelation 36 in the main runner to move outwards, because the main runner is very narrow close to the cross section of the plastic part, the congelation 36 in the main runner can be broken along with the repeated upward pushing process of the material pushing plate 12, thereby breaking away the congelation 36 on the plastic part, the congelation 36 after being broken can fall off from the main runner and the sprue bush 18, thereby achieving the effect of clearing the remaining congelation 36, and reducing the working strength, and further, the working efficiency is improved, and because the condensed material 36 in the main runner is broken with the plastic part, the plastic part can continuously move downwards along with the core 5 under the effect of the wrapping force of the plastic part on the core 5, so that the plastic part is separated from the cavity fixing plate 10.

Further, the ejector mechanism comprises a push plate 24 and a guide rod 25, two ends of the guide rod 25 are respectively fixed on the outer walls of the opposite surfaces, close to the cushion block 3, of the movable mold base plate 1 and the core fixing plate 4, the push plate 24 is slidably mounted on the outer wall of the guide rod 25, a push rod fixing plate 26 is mounted at the top of the push plate 24, the guide rod 25 penetrates through the push plate 24 and the push rod fixing plate 26, a first connecting rod 27 is fixed on the outer wall of the side surface of the push plate 24, the other end of the first connecting rod 27 is slidably mounted in the short chute 22, a push rod mechanism is fixed at the top of the push rod fixing plate 26, the push rod mechanism comprises a hollow pipe 28, the hollow pipe 28 is fixed at the top of the push rod fixing plate 26, an ejector rod 29 is slidably mounted on the inner wall of the hollow pipe 28, a spring 30 is mounted between the bottom end of the ejector rod, when the bent frame 21 moves outwards, the first connecting rod 27 is driven to move upwards along the short sliding groove 22, at the same time, the first connecting rod 27 drives the push plate 24 to move upwards along the outer wall of the guide rod 25, then the push plate 24 drives the push rod fixing plate 26 to move upwards, the push rod fixing plate 26 drives the hollow tube 28 and the push rod 29 to move upwards, at this time, because the side core 8 just starts to move outwards, the trapezoidal sliding block 15 does not slide to be separated from the trapezoidal groove 16, at this time, the side core 8 can play a role of blocking the push plate 6, then the push rod 29 can press the spring 30 to compress, when the side core 8 drives the trapezoidal sliding block 15 to slide to be separated from the trapezoidal groove 16, at this time, the push plate 6 does not have the blocking of the side core 8, then the push rod 29 can push the push plate 6 upwards under the action of the spring 30 while moving upwards along with the push plate 24, so as to push the molded plastic part from the core, accomplish the drawing of patterns, because expend with heat and contract with cold's characteristic, the piece of moulding after the cooling shaping can contract and paste and have a package tight effect on core 5, if direct rigid pushes away a 6 promotion of ejector pin 29 and moulds the piece, can cause the damage of moulding the piece, utilize spring 30's elasticity can exert a effect of jacking force in advance to moulding the piece, thereby offset the package tight power of moulding the piece to core 5, can prevent to mould the in-process of the piece and damage at the drawing of patterns, still can not influence the quality of moulding the piece in the high-efficient drawing of patterns.

The working principle is as follows: when the injection mold capable of efficiently demolding is used, molten plastic is injected into a cavity from a sprue bush 18 and a main runner through an injection molding machine, demolding can be carried out after cooling molding, when the mold is opened, a movable mold base plate 1 drives a cushion block 3, a core fixing plate 4, a movable mold plate 7, a cavity fixing plate 10, an intermediate plate 11, a side core 8, a lateral moving mechanism, a material ejecting mechanism and a solidified material ejecting mechanism to move downwards, due to the fact that an inclined surface is arranged in the sprue bush 18, solidified material 36 in the sprue bush 18 can be separated from the sprue bush 18, meanwhile, the cavity fixing plate 10 can drive a second right-angle hook 20 to move downwards, when the second right-angle hook 20 moves downwards to contact with a first right-angle hook 19, at the moment, the cavity fixing plate 10 and the intermediate plate 11 can stop moving due to the second right-angle hook 20, and parts below the side core 8 and the movable mold base plate 1 also move downwards, meanwhile, the inclined guide post 13 slides along the inner wall of the inclined guide groove 9, the side mold core 8 moves towards the direction far away from the mold core 5, so as to realize side core pulling of the plastic part, when the side mold core 8 moves outwards, the side mold core 8 drives the curved frame 21 to move outwards, when the curved frame 21 moves outwards, the second connecting rod 33 is driven to slide downwards along the long chute 23, because the intermediate plate 11 is in a static state, the second connecting rod 33 is driven to slide outwards along with the outward movement of the curved frame 21, so as to drive the moving strip 32 to slide along the bottom of the cavity 31, the moving strip 32 drives the wave groove at the top to slide while moving, so as to drive the rollers 35 at the bottom of the lifting rod 34 to roll on the wave groove, further drive the lifting rod 34 to move up and down, the lifting rod 34 drives the material pushing plate 12 to move downwards while sliding up and down, and the lifting plate drives the condensed material 36 in the main runner to move outwards, because the section of the main runner close to the plastic part is very narrow, the condensed material 36 in the main runner is broken along with the repeated upward pushing process of the material pushing plate 12, so that the condensed material 36 on the plastic part is separated, the broken condensed material 36 falls off from the main runner and the sprue bush 18, meanwhile, when the bending frame 21 moves outwards, the first connecting rod 27 is also driven to move upwards along the short chute 22, meanwhile, the first connecting rod 27 drives the pushing plate 24 to move upwards along the outer wall of the guide rod 25, then the pushing plate 24 drives the push rod fixing plate 26 to move upwards, the push rod fixing plate 26 drives the hollow pipe 28 and the push rod 29 to move upwards, at this time, as the side core 8 just starts to move outwards, the trapezoidal sliding block 15 does not slide to be separated from the trapezoidal groove 16, at this time, the side core 8 can block the material pushing plate 6, then the push rod 29 can compress the spring 30, when the side core 8 drives the trapezoidal sliding block 15 to slide to be separated from the trapezoidal groove 16, at this moment, the ejector plate 6 does not have the obstruction of the side mold core 8, then the ejector rod 29 moves upwards along with the ejector plate 24, and meanwhile, the ejector plate 6 can be pushed upwards under the elastic force of the spring 30, so that the molded plastic part is pushed out from the mold core 5, and demolding is completed, due to the characteristics of thermal expansion and cold contraction, the cooled and molded plastic part can be contracted and attached to the mold core 5 to have a wrapping force effect on the mold core 5, if the ejector rod 29 directly pushes the ejector plate 6 to push the plastic part, the plastic part can be damaged, the elastic force of the spring 30 can be utilized to exert a pre-ejecting force on the plastic part, so that the wrapping force of the plastic part on the mold core 5 is offset, the plastic part can be prevented from being damaged in the demolding process, and the quality of the plastic part cannot be influenced while efficient demolding is realized.

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

1. The utility model provides an injection mold that can high-efficient drawing of patterns, includes movable mould bedplate (1) and cover half bedplate (2), its characterized in that: the automatic material-removing device is characterized in that a fixed die mechanism and a movable die mechanism are installed between the movable die base plate (1) and the fixed die base plate (2), a lateral moving mechanism is installed on the side of the movable die mechanism, a material-condensing ejection mechanism is arranged on the movable die mechanism, an ejection mechanism is arranged on the fixed die mechanism, and two ends of the lateral moving mechanism are movably connected with the material-condensing ejection mechanism and the ejection mechanism respectively.

2. The injection mold capable of high-efficiency demolding according to claim 1, characterized in that: the movable mould mechanism comprises cushion blocks (3), the cushion blocks (3) are respectively installed at the tops of two sides close to a movable mould base plate (1), a core fixing plate (4) is installed at the top of the cushion blocks (3), a core (5) is fixed at the top of the middle of the core fixing plate (4), a stripper plate (6) sleeved on the outer wall of the core (5) is installed at the top of the core fixing plate (4), a movable mould plate (7) is installed at the top of the core fixing plate (4) close to the stripper plate (6), a side core (8) is slidably installed at the top of a fixed mould plate (17), an inclined guide groove (9) is formed in the side core (8), a cavity fixing plate (10) is installed at the top of the side core (8), an intermediate plate (11) is fixed at the top of the cavity fixing plate (10), and a stripper plate (12) is installed at the, an inclined guide post (13) is fixed in the cavity fixing plate (10) close to the side core (8), one end of the inclined guide post (13) penetrating out of the bottom of the cavity fixing plate (10) is inserted into the inclined guide groove (9), and a sliding mechanism is arranged between the side core (8) and the core fixing plate (4).

3. The injection mold capable of high-efficiency demolding according to claim 2, characterized in that: slide mechanism includes spout (14) and trapezoidal slider (15), the top at movable mould board (7) is seted up in spout (14), trapezoidal groove (16) have been seted up to core fixed plate (4) top near movable mould board (7), trapezoidal slider (15) are fixed in the bottom of side core (8), the outer wall of trapezoidal slider (15) respectively with the inner wall of spout (14), the inner wall sliding connection of trapezoidal groove (16).

4. The efficiently demoldable injection mold according to claim 3, wherein: the fixed die mechanism comprises a fixed die plate (17), the fixed die plate (17) is fixed at the bottom of the fixed die base plate (2) close to the movable die base plate (1), a sprue bush (18) penetrating through the fixed die plate (17) is installed at the top of the fixed die base plate (2), and a main runner is formed in the centers of the cavity fixing plate (10) and the middle plate (11).

5. The injection mold capable of high-efficiency demolding according to claim 4, wherein: a first right-angle hook (19) is fixed at the bottom of the fixed die base plate (2) far away from the fixed die plate (17), and a second right-angle hook (20) is fixed on the side wall of the cavity fixing plate (10) close to the first right-angle hook (19).

6. The efficient demold injection mold of claim 5, wherein: lateral shifting mechanism installs the outer wall of keeping away from core (5) in side core (8), lateral shifting mechanism includes curved shape frame (21), curved shape frame (21) are fixed at the outer wall of keeping away from core (5) in side core (8) through the dead lever, short spout (22) have been seted up to the outer wall that curved shape frame (21) are close to movable mould bedplate (1) one end, long spout (23) have been seted up to the outer wall that curved shape frame (21) are close to fixed mould bedplate (2) one end.

7. The efficiently demoldable injection mold according to claim 6, wherein: the ejection mechanism comprises a push plate (24) and a guide rod (25), the two ends of the guide rod (25) are respectively fixed on the outer walls of the opposite surfaces of the cushion block (3) and the core fixing plate (4), the push plate (24) is slidably mounted on the outer wall of the guide rod (25), a push rod fixing plate (26) is mounted at the top of the push plate (24), the guide rod (25) penetrates through the push plate (24) and the push rod fixing plate (26), a first connecting rod (27) is fixed on the outer wall of the side surface of the push plate (24), the other end of the first connecting rod (27) is slidably mounted in a short sliding chute (22), a push rod mechanism is fixed at the top of the push rod fixing plate (26) and comprises a hollow pipe (28), the hollow pipe (28) is fixed at the top of the push rod fixing plate (26), and an ejector rod (29) is slidably mounted on the inner wall, a spring (30) is installed between the bottom end of the ejector rod (29) and the inner wall of the bottom end of the hollow pipe (28), a through hole groove is formed in the core fixing plate (4) below the stripper plate (6), and the ejector rod (29) penetrates through the top end of the through hole groove and is fixed to the bottom of the stripper plate (6).

8. The efficiently demoldable injection mold according to claim 7, wherein: the aggregate ejection mechanism comprises a cavity (31), the cavity (31) is arranged in an intermediate plate (11), a movable strip (32) is slidably arranged on the inner wall of the bottom of the cavity (31), a wave groove is formed in the top of the movable strip (32), a second connecting rod (33) is fixed on one side, close to a bent frame (21), of the movable strip (32), one end, penetrating out of the intermediate plate (11), of the second connecting rod (33) is slidably arranged in a long sliding groove (23), the penetrating position of the second connecting rod (33) and the intermediate plate (11) is slidably connected, a through hole groove is formed in the intermediate plate (11) above the cavity (31), a lifting rod (34) is slidably arranged in the through hole groove, one end, penetrating out of the top of the intermediate plate (11), of the lifting rod (34) is fixedly arranged at the bottom of a material pushing plate (12), and a roller (35) is rotatably arranged at one end, penetrating into the cavity (31), the roller (35) is in rolling connection with the wave groove at the top of the moving strip (32).