Intelligent precise oil-electricity injection molding machine

Abstract

The utility model discloses an intelligent precise oil-electricity injection molding machine, which belongs to the technical field of injection molding machines and comprises a base, a plurality of driving wheels distributed in a rectangular array are arranged at the bottom end of the base, a supporting component is arranged at the bottom of the base, a protective frame is arranged at the top end of the base, and two protective doors distributed symmetrically are hinged to one side of the protective frame. A fixed mold is fixedly mounted at the top end of the base, a mounting seat is slidably mounted at the top end of the base, a movable mold is arranged on the side, close to the fixed mold, of the mounting seat, the mounting seat, the movable mold and the fixed mold are all located in a protective frame, a second cylinder is fixedly mounted on one side of the protective frame, and a telescopic assembly is arranged between the end of a piston shaft of the second cylinder and the mounting seat. The locking assembly is arranged between the movable mold and the fixed mold, the stabilizing rod is driven by the double-shaft motor to rotate, and the thread teeth formed in the side wall of the stabilizing rod are screwed with the screw hole formed in the mounting block, so that the effect of pulling the mold is achieved, the effect of locking the fixed mold and the movable mold is achieved, and the attaching stability of the fixed mold and the movable mold is favorably kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding machine technical field more specifically, relate to intelligent precision oil -electric injection molding machine. BACKGROUND

[0002] Injection molding machine is also called injection molding machine or injection machine, it is the main molding equipment of thermoplastic or thermosetting plastic and is made into various shapes of plastic products by plastic molding die, injection molding machine can heat plastic, melt plastic and make it fill the mold cavity by high pressure, among them, intelligent precision oil -electric injection molding machine has high precision and fast processing.

[0003] Some existing injection molding machines do not have a contraction structure when the movable mold and the fixed mold are attached, when the raw materials are injected into the fixed mold and the movable mold after the movable mold and the fixed mold are attached, the fixed mold and the movable mold may be slightly loose due to the injection force, which may affect the processing quality of the product. Therefore, in order to solve the above problems, we propose an intelligent precision oil-electric injection molding machine. SUMMARY

[0004] In order to solve the above problems, the utility model provides intelligent precision oil-electric injection molding machine adopts the following technical scheme:

[0005] The intelligent precision oil-electric injection molding machine comprises a base, a plurality of drive wheels arranged in a rectangular array at the bottom end of the base, a support assembly at the bottom of the base, a protective frame at the top end of the base, two protective doors symmetrically arranged at one side of the protective frame, a fixed mold installed at the top end of the base, a mounting seat slidingly installed at the top end of the base, a movable mold arranged at one side of the mounting seat close to the fixed mold, the mounting seat, the movable mold and the fixed mold being located in the protective frame, a second air cylinder fixedly installed at one side of the protective frame, an extension assembly arranged between the piston shaft end of the second air cylinder and the mounting seat, an ejection assembly arranged at one side of the movable mold close to the fixed mold, and a locking assembly arranged between the movable mold and the fixed mold.

[0006] The base top is provided with an injection pipe, two support blocks symmetrically arranged between the injection pipe and the top of the base, the injection pipe penetrating through the protective frame at one end close to the movable mold and extending into the fixed mold, a heating element arranged on the side wall of the injection pipe, a feed hopper arranged at one side of the injection pipe away from the protective frame, and an extrusion assembly arranged in the injection pipe.

[0007] By adopting the above technical scheme, when the equipment is used, the staff can move the equipment through the drive wheels, the setting of the drive wheels is conducive to improving the convenience of moving the equipment, when the equipment is moved to the appropriate placement location, the equipment is driven to rise through the support assembly, and the drive wheels are separated from the ground, which can support the equipment and is conducive to maintaining the stability of the equipment in use.

[0008] When the equipment is placed, the material enters the injection tube through the feeding hopper, and then the second cylinder drives the mounting seat and the movable mold to move synchronously to the fixed mold direction, so as to facilitate the adhesion of the movable mold and the fixed mold, and the contraction assembly is arranged between the movable mold and the fixed mold, which plays a role in locking the movable mold and the fixed mold, and is beneficial to maintaining the stability of the adhesion of the movable mold and the fixed mold, thereby being beneficial to maintaining the processing quality of the product, and the second cylinder and the mounting seat are provided with the telescopic assembly, so that when the contraction assembly operates, the movable mold can move and is not limited by the second cylinder piston shaft, when the movable mold and the fixed mold are adhered, the material is injected into the injection tube, and the side wall of the injection tube is provided with a heating element, which can play a role in melting the material, and then the extrusion assembly operates to make the molten material enter between the fixed mold and the movable mold, that is, the role of processing the product can be played, and when the product is shaped, the locking between the movable mold and the fixed mold by the contraction assembly is released, then the second cylinder drives the mounting seat and the movable mold away from the fixed mold, and then the ejection assembly pushes the product, that is, the role of demolding can be played.

[0009] Further, the support assembly includes two support plates arranged below the base, the base bottom end is provided with two symmetrically distributed grooves, the inner wall of the top end of the two grooves is fixedly installed with two symmetrically distributed third cylinders, and the same side two third cylinder piston shaft end portions are fixedly connected with the same side support plate top end.

[0010] By adopting the above technical scheme, when the equipment is moved to the appropriate placement point, the same side support plate is driven downward by the third cylinder and contacts the ground, then the equipment is pushed upward by the reaction force of the third cylinder, so that the driving wheel is separated from the ground, that is, the role of supporting and stabilizing the equipment can be played, which is beneficial to maintaining the stability of the equipment in use.

[0011] Further, the telescopic assembly includes a support column fixedly installed at the end portion of the second cylinder piston shaft, the support column is provided with a movable slot near the mounting seat side, a support rod is slidably installed in the movable slot, and the end portion of the support rod away from the second cylinder is fixedly connected with the side opposite to the mounting seat.

[0012] By adopting the above technical scheme, the mounting seat and the movable mold are driven to move to the fixed mold direction by the second cylinder, so that the movable mold and the fixed mold are adhered, and then the mounting seat is driven away from the second cylinder by the second cylinder, so that the support rod in the movable slot in the support column moves, so that the support column and the support rod have a certain distance, and the movable mold is stationary, which is beneficial to subsequent locking.

[0013] Further, the side wall of the end portion of the support rod away from the mounting seat is fixedly installed with two symmetrically distributed sliding blocks, and the inner wall of the movable slot is provided with a sliding groove matched with the sliding blocks.

[0014] Through the adoption of the above technical scheme, the side wall of the supporting rod is provided with a sliding block, when the supporting rod is located in the sliding groove, the sliding block is located in the sliding groove on the inner wall of the sliding groove, and the sliding block and the sliding groove are matched, which helps to avoid the supporting rod from being separated from the sliding groove, and facilitates the subsequent movement of the mounting seat and the movable mold by the second cylinder.

[0015] Further, the ejection assembly includes a mounting frame arranged on the side of the mounting seat away from the movable mold, two symmetrically distributed connecting rods fixedly installed between the two sides of the mounting frame and the mounting seat, two symmetrically distributed telescopic rods fixedly installed on the side of the mounting frame close to the mounting seat, two ejection rods fixedly installed at the ends of the two telescopic rods, the two ejection rods slidingly penetrating the movable mold at the ends away from the mounting frame, and two ejection blocks fixedly installed at the ends of the two ejection rods penetrating the movable mold.

[0016] Through the adoption of the above technical scheme, when the product is processed, the movable mold and the fixed mold are separated, then the same side ejection rod and the ejection block are driven to move towards the fixed mold by the telescopic rod, the product is pushed by the ejection block, and the demolding effect is achieved, which is convenient for the subsequent material taking by the staff. The receiving groove matched with the ejection block is arranged on the side wall of the movable mold, which plays a role in receiving the ejection block.

[0017] Further, the locking assembly includes two stable rods rotatably installed in the protection frame, the two stable rods are located on the two sides of the movable mold, mounting blocks are sleeved on the side walls of the two stable rods, the opposite sides of the two mounting blocks are fixedly connected with the opposite sides of the movable mold, screw holes are arranged in the two mounting blocks, screw threads matched with the screw holes on the same side are arranged on the side walls of the two stable rods, a double-shaft motor is fixedly installed on the side of the fixed mold away from the movable mold, drive gears are fixedly sleeved on the side walls of the output shafts of the double-shaft motor, driven gears are fixedly sleeved on the side walls of the ends of the two stable rods close to the injection pipe, and the drive gears are engaged with the same side driven gears.

[0018] Through the adoption of the above technical scheme, the drive gears are driven to rotate by the double-shaft motor, the same side driven gears are driven to rotate by the drive gears, the same side stable rods are driven to rotate by the driven gears, the screw threads on the side walls of the stable rods are matched with the screw holes in the mounting blocks, the mounting blocks move towards the fixed mold with the movable mold, the effect of locking the movable mold and the fixed mold is achieved, and the stability of the adhesion of the movable mold and the fixed mold is maintained.

[0019] Further, the extrusion assembly includes an extrusion head slidingly installed in the injection pipe, a rotating rod fixedly installed on the side of the extrusion head away from the protection frame, a spiral blade sleeved on the side wall of the rotating rod, a protection box fixedly installed on the side of the injection pipe away from the protection frame, a first air cylinder fixedly installed on the side of the protection box away from the injection pipe, a piston shaft of the first air cylinder slidingly penetrating into the protection box, the rotating rod slidingly penetrating into the protection box at the end close to the first air cylinder, and a drive motor arranged between the rotating rod and the piston shaft of the first air cylinder.

[0020] Through adopting the technical scheme, the material enters the injection molding pipe through the feeding hopper, then the rotating rod is driven to rotate by the driving motor, the rotating rod drives the spiral blade and the extrusion head to rotate, which plays a role of stirring and conveying the material, then the rotating rod, the spiral blade and the extrusion head are driven to move in the injection molding pipe by the first cylinder, which plays a role of extruding the material.

[0021] In summary, the utility model has the following beneficial technical effects:

[0022] (1) In the utility model, the locking assembly is arranged between the movable mold and the fixed mold, the stable rod is driven to rotate by the double-shaft motor, the threads on the side wall of the stable rod are screwed with the screw holes in the installation block, thereby playing a role of pulling the movable mold, achieving the effect of locking the fixed mold and the movable mold, and being beneficial to maintaining the stability of the fixed mold and the movable mold.

[0023] (2) In the utility model, the stable rod and the installation block cooperate to play a role of stabilizing the movable mold, which is beneficial to maintaining the stability of the movable mold, and the installation seat and the second cylinder are connected through the telescopic assembly, so that the fixed mold can slightly move during subsequent locking and is not limited by the piston shaft of the second cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a first perspective structural schematic view of the intelligent precision oil-electric injection molding machine.

[0025] Figure 2 It is the intelligent precision oil-electric injection molding machine. Figure 1 It is an enlarged view of A in the intelligent precision oil-electric injection molding machine.

[0026] Figure 3 It is an enlarged view of B in the intelligent precision oil-electric injection molding machine. Figure 1

[0027] Figure 4 It is a second perspective structural schematic view of the intelligent precision oil-electric injection molding machine.

[0028] Figure 5 It is a sectional view of the intelligent precision oil-electric injection molding machine.

[0029] Figure 6 It is an enlarged view of C in the intelligent precision oil-electric injection molding machine. Figure 5

[0030] Figure 7 It is an exploded view of the locking assembly in the intelligent precision oil-electric injection molding machine.

[0031] Explanation of reference numerals in the drawing:

[0032] ​​1, base; 2, protective frame; 3, stable rod; 4, mounting seat; 5, movable mold; 6, fixed mold; 7, injection tube; 8, heating piece; 9, protective box; 10, first cylinder; 11, support block; 12, double-shaft motor; 13, drive gear; 14, driven gear; 15, mounting frame; 16, strut; 17, ejecting rod; 18, ejecting block; 19, mounting block; 20, connecting rod; 21, telescopic rod; 22, second cylinder; 23, extrusion head; 24, spiral blade; 25, rotating rod; 26, third cylinder; 27, support plate; 28, support rod; 29, movable groove. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] The following will be described in detail with reference to the drawings Figures 1-7 The present application will be further described in detail.

[0037] Please refer to Figures 1-7The utility model provides an intelligent precision oil -electricity injection moulding machine, including base 1, the bottom end of base 1 is equipped with a plurality of rectangular array distribution drive wheels, the bottom of base 1 is equipped with support assembly, and support assembly includes two support plates 27 arranged below base 1, the bottom end of base 1 is equipped with two recesses of symmetrical distribution, the inner wall of the top end of two recesses is fixedly installed with two third air cylinders 26 of symmetrical distribution, and the piston shaft end of same side two third air cylinders 26 is fixedly connected with the top end of same side support plate 27, the bottom end of two support plates 27 is fixedly installed with rubber pad, when the equipment is used, staff can move equipment through drive wheel, the setting of drive wheel is favorable to the convenience of equipment movement, when the equipment is moved to the appropriate placement site, the same side support plate 27 is driven to descend and contact with the ground through third air cylinder 26, then the equipment is pushed to rise under the counterforce of third air cylinder 26, to make drive wheel separate from the ground, can play the role of supporting stable equipment, is favorable to the stability of equipment use.

[0038] The top end of base 1 is equipped with protection frame 2, two symmetrical protection doors are hinged to one side of protection frame 2, a fixed mold 6 is fixedly installed at the top end of base 1, a mounting seat 4 is slidingly installed at the top end of base 1, a movable mold 5 is arranged on the side of mounting seat 4 close to fixed mold 6, mounting seat 4, movable mold 5 and fixed mold 6 are located in protection frame 2, a second air cylinder 22 is fixedly installed at one side of protection frame 2, a telescopic assembly is arranged between the piston shaft end of second air cylinder 22 and mounting seat 4, the telescopic assembly comprises a support column 16 fixedly installed at the piston shaft end of second air cylinder 22, an active slot 29 is formed on the side of support column 16 close to mounting seat 4, a support rod 28 is slidingly installed in active slot 29, the side of support rod 28 away from second air cylinder 22 is fixedly connected to the side of mounting seat 4 opposite to each other, two symmetrical sliding blocks are fixedly installed on the side wall of the end of support rod 28 away from mounting seat 4, and sliding grooves matched with the sliding blocks are formed in the inner wall of active slot 29.

[0039] A locking assembly is arranged between movable mold 5 and fixed mold 6, the locking assembly comprises two stable rods 3 rotatably installed in protection frame 2, the two stable rods 3 are located on the two sides of movable mold 5, mounting blocks 19 are sleeved on the side walls of the two stable rods 3, the sides opposite to each other of the two mounting blocks 19 are fixedly connected to the side opposite to each other of movable mold 5, screw holes are formed in the two mounting blocks 19, screw threads matched with the screw holes on the same side are formed on the side walls of the two stable rods 3, a double-shaft motor 12 is fixedly installed on the side of fixed mold 6 away from movable mold 5, driving gears 13 are fixedly sleeved on the side walls of the output shafts of double-shaft motor 12, driven gears 14 are fixedly sleeved on the side walls of the ends of the two stable rods 3 close to injection pipe 7, and the driving gears 13 are engaged with the driven gears 14 on the same side.

[0040] When the device is placed, then through the second cylinder 22 drive mounting block 4 and the moving die 5 synchronous to the fixed die 6 direction movement, facilitate the moving die 5 and the fixed die 6 paste, when the mounting block 19 and the stable rod 3 side wall open thread tooth contact, can stop the second cylinder 22, then, through the double shaft motor 12 drive drive gear 13 rotation, drive gear 13 drive same side driven gear 14 rotation, driven gear 14 drive same side stable rod 3 rotation, stable rod 3 side wall open thread tooth, through the stable rod 3 and the mounting block 19 inside open screw hole cooperation, make the mounting block 19 with moving die 5 to the fixed die 6 direction movement, reach the effect of locking moving die 5 and fixed die 6, is conducive to the stability of the moving die 5 and the fixed die 6 paste.

[0041] When the moving die 5 moves under the driving force of the stable rod 3, the moving die 5 with the support rod 28 is located in the movable slot 29 on one side of the support column 16, and the support rod 28 is located in the movable slot 29. The sliding block in the sliding slot on the inner wall of the movable slot 29 slides, and the sliding block in the sliding slot on the inner wall of the movable slot 29 slides, which is helpful to avoid the support rod 28 from being separated from the movable slot 29, and facilitate the subsequent movement of the mounting block 4 and the moving die 5 by the second cylinder 22.

[0042] The base 1 top is equipped with injection pipe 7, injection pipe 7 and base 1 top between two is equipped with symmetrical distribution of support block 11, injection pipe 7 near moving die 5 one end penetrates the protection frame 2 and extends to the fixed die 6, injection pipe 7 side wall is equipped with heating element 8, injection pipe 7 away from the protection frame 2 side is equipped with feeding hopper, injection pipe 7 is equipped with extrusion assembly, extrusion assembly includes slidingly installed in the extrusion head 23 of injection pipe 7, the rotating rod 25 is fixedly installed on the side of the extrusion head 23 away from the protection frame 2, the spiral blade 24 is sleeved on the side wall of the rotating rod 25, the protection box 9 is fixedly installed on the side of the injection pipe 7 away from the protection frame 2, the first cylinder 10 is fixedly installed on the side of the protection box 9 away from the injection pipe 7, the piston shaft of the first cylinder 10 slides through the protection box 9, the rotating rod 25 slides through the protection box 9 on the side of the first cylinder 10, and the driving motor is arranged between the rotating rod 25 and the piston shaft of the first cylinder 10.

[0043] The material enters the injection pipe 7 through the feeding hopper, and then the driving motor drives the rotating rod 25 to rotate, the rotating rod 25 drives the spiral blade 24 and the extrusion head 23 to rotate, which plays a role in stirring and conveying the material, and then the first cylinder 10 drives the rotating rod 25, the spiral blade 24 and the extrusion head 23 to move in the injection pipe 7, which can play a role in extruding the material.

[0044] The ejecting assembly is arranged on one side of the movable die 5 close to the fixed die 6, and comprises a mounting frame 15 arranged on the mounting base 4 away from the movable die 5, two connecting rods 20 symmetrically arranged between the mounting frame 15 and the mounting base 4, two telescopic rods 21 symmetrically arranged on the side of the mounting frame 15 close to the mounting base 4, two ejecting rods 17 fixedly arranged on the ends of the two telescopic rods 21, two ejecting blocks 18 fixedly arranged on the ends of the two ejecting rods 17 penetrating through the movable die 5, and a receiving groove arranged on the side of the movable die 5 away from the mounting base 4 and matched with the ejecting blocks 18; when the product is finished, the movable die 5 and the fixed die 6 are separated, then the telescopic rods 21 drive the ejecting rods 17 and the ejecting blocks 18 on the same side to move towards the fixed die 6, the product is pushed by the ejecting blocks 18, and the demolding effect is achieved, so that the staff can take the product later, and the receiving groove arranged on the side wall of the movable die 5 and matched with the ejecting blocks 18 has the effect of receiving the ejecting blocks 18.

[0045] The working principle of the embodiment of the utility model is as follows: when the equipment is used, the staff can move the equipment through the driving wheel, the arrangement of the driving wheel is beneficial to improve the convenience of equipment movement, when the equipment is moved to a suitable placement site, the equipment is driven to rise through the supporting assembly, and the driving wheel is separated from the ground, so that the effect of supporting the equipment is achieved, and the stability of the equipment in use is maintained.

[0046] When the equipment is placed, the material enters the injection pipe 7 through the feeding hopper, then the mounting base 4 and the movable die 5 are driven to move towards the fixed die 6 synchronously through the second cylinder 22, so that the movable die 5 and the fixed die 6 are conveniently combined, and the contraction assembly is arranged between the movable die 5 and the fixed die 6, the contraction assembly is operated to lock the movable die 5 and the fixed die 6, so that the stability of the combination of the movable die 5 and the fixed die 6 is maintained, and the processing quality of the product is maintained, the telescopic assembly is arranged between the second cylinder 22 and the mounting base 4, so that when the contraction assembly is operated, the movable die 5 can move and is not limited by the piston shaft of the second cylinder 22, when the movable die 5 and the fixed die 6 are combined, the material is injected into the injection pipe 7, the side wall of the injection pipe 7 is provided with the heating element 8, so that the effect of melting the material is achieved, then the extrusion assembly is operated to make the molten material enter between the fixed die 6 and the movable die 5, so that the effect of processing the product is achieved, when the product is finished, the locking between the movable die 5 and the fixed die 6 by the contraction assembly is released, then the mounting base 4 and the movable die 5 are driven to move away from the fixed die 6 through the second cylinder 22, then the product is pushed through the ejecting assembly, so that the demolding effect is achieved.

[0047] The above are preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. An intelligent precision oil-electric injection molding machine, characterized in that: The utility model relates to a plastic injection molding machine, including base (1), bottom end is equipped with a plurality of rectangular array distribution drive wheels, bottom is equipped with support assembly, top end is equipped with the protection frame (2), one side of protection frame (2) is hinged with two symmetrical protection door, top end fixed mounting of base (1) is equipped with fixed mould (6), top end sliding installation of base (1) is equipped with mounting seat (4), one side of mounting seat (4) is equipped with movable mould (5) near fixed mould (6), mounting seat (4), movable mould (5) and fixed mould (6) all are located in protection frame (2), one side fixed mounting of protection frame (2) is equipped with second air cylinder (22), and the piston axle end portion between second air cylinder (22) and mounting seat (4) is equipped with telescopic component, and one side of movable mould (5) is equipped with ejection assembly near fixed mould (6), and movable mould (5) and fixed mould (6) are equipped with locking assembly between, The top of base (1) is provided with an injection tube (7), the injection tube (7) and the top of base (1) are provided with two symmetrical support blocks (11), one end of the injection tube (7) near the movable mould (5) penetrates the protection frame (2) and extends into the fixed mould (6), the sidewall of the injection tube (7) is provided with a heating element (8), the side of the injection tube (7) away from the protection frame (2) is provided with a feed hopper, and the injection tube (7) is provided with an extrusion assembly.

2. The intelligent precision oil-electric injection molding machine of claim 1, wherein: The support assembly includes two support plates (27) arranged below the base (1), the bottom end of the base (1) is provided with two symmetrical grooves, the top inner wall of each groove is fixedly installed with two symmetrical third air cylinders (26), the piston shaft end of each third air cylinder (26) on the same side is fixedly connected with the top end of the support plate (27) on the same side, and the bottom end of each support plate (27) is fixedly installed with a rubber pad.

3. The intelligent precision oil-electric injection molding machine of claim 1, wherein: The telescopic component includes a support column (16) fixedly installed on the piston shaft end of the second air cylinder (22), the support column (16) is provided with a movable slot (29) on the side close to the mounting seat (4), the movable slot (29) is slidingly installed with a support rod (28), and the end of the support rod (28) away from the second air cylinder (22) is fixedly connected with the side opposite to the mounting seat (4).

4. The intelligent precision oil-electric injection molding machine of claim 3, wherein: The end of the support rod (28) away from the mounting seat (4) is fixedly installed with two symmetrical sliding blocks, and the inner wall of the movable slot (29) is provided with a sliding groove matched with the sliding blocks.

5. The intelligent precision oleo-electric injection molding machine of claim 1, wherein: The ejection assembly comprises a mounting frame (15) arranged on the side of the mounting base (4) away from the movable die (5), two connecting rods (20) are symmetrically arranged between the mounting frame (15) and the mounting base (4), two telescopic rods (21) are symmetrically arranged on the side of the mounting frame (15) close to the mounting base (4), two ejection rods (17) are fixedly arranged on the ends of the telescopic rods (21), the ejection rods (17) are slidably arranged through the movable die (5), and the ejection blocks (18) are fixedly arranged on the ends of the ejection rods (17) away from the mounting frame (15).

6. The intelligent precision oleo-electric injection molding machine of claim 1, wherein: The locking assembly comprises two stable rods (3) rotatably arranged in the protection frame (2), the stable rods (3) are arranged on the two sides of the movable die (5), the mounting blocks (19) are arranged on the side walls of the stable rods (3), the mounting blocks (19) are fixedly connected to the side of the movable die (5) away from the stable rods (3), the screw holes are arranged in the mounting blocks (19), the screw threads are arranged on the side walls of the stable rods (3), the double-shaft motor (12) is fixedly arranged on the side of the fixed die (6) away from the movable die (5), the driving gears (13) are fixedly arranged on the side walls of the output shafts of the double-shaft motor (12), the driven gears (14) are fixedly arranged on the side walls of the ends of the stable rods (3) close to the injection tube (7), and the driving gears (13) are engaged with the driven gears (14).

7. The intelligent precision oleo-electric injection molding machine of claim 1, wherein: The extrusion assembly comprises the extrusion head (23) slidably arranged in the injection tube (7), the rotating rod (25) is fixedly arranged on the side of the extrusion head (23) away from the protection frame (2), the spiral blade (24) is arranged on the side wall of the rotating rod (25), the protection box (9) is fixedly arranged on the side of the injection tube (7) away from the protection frame (2), the first air cylinder (10) is fixedly arranged on the side of the protection box (9) away from the injection tube (7), the piston shaft of the first air cylinder (10) is slidably arranged in the protection box (9), the rotating rod (25) is slidably arranged in the protection box (9) on the side of the first air cylinder (10), and the driving motor is arranged between the rotating rod (25) and the piston shaft of the first air cylinder (10).

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