CN209869255U

CN209869255U - Injection molding machine is used in rubber preparation convenient to installation

Info

Publication number: CN209869255U
Application number: CN201920137599.1U
Authority: CN
Inventors: 樊高凯
Original assignee: Langfang Haozheng Plastic Technology Co Ltd
Current assignee: Langfang Haozheng Plastic Technology Co Ltd
Priority date: 2019-01-26
Filing date: 2019-01-26
Publication date: 2019-12-31
Anticipated expiration: 2029-01-26

Abstract

The utility model relates to the technical field of accessories of rubber production equipment, in particular to an injection molding machine for rubber preparation, which is convenient to install and can reduce the difficulty of adjusting the stability of the injection molding machine according to the flatness of a placing surface of a placing place by flexibly adjusting the sizes of a plurality of groups of supporting legs of the injection molding machine; the difficulty of high-precision installation of the injection mechanism on the die assembly mechanism is reduced by flexibly adjusting the installation angle and the installation height of the injection mechanism; the injection molding machine is provided with a rack, a mold closing mechanism, an injection mechanism and a control mechanism; the device also comprises a plurality of groups of adjusting threaded rods, a plurality of groups of adjusting nuts, a plurality of groups of rotating plates and a plurality of groups of supporting pads, wherein a plurality of groups of rotating cavities are respectively arranged in the plurality of groups of supporting pads; the lifting device comprises a lifting plate, four groups of supports, four groups of telescopic rods, four groups of front control shafts, four groups of rear control shafts, four groups of lifting bolts, four groups of power frames and four groups of control plates, wherein the four groups of telescopic holes are formed in the top ends of the four groups of supports respectively.

Description

Injection molding machine is used in rubber preparation convenient to installation

Technical Field

The utility model relates to a rubber production facility auxiliary device's technical field especially relates to an injection molding machine is used in rubber preparation convenient to installation.

Background

As is well known, the injection molding machine has a working principle similar to that of an injection syringe for injection, and is a technological process of injecting a plasticized raw material in a molten state into a closed mold cavity by means of the thrust of a screw rod, and obtaining a product after curing and shaping, wherein the injection molding machine for rubber preparation is a device for injecting the plasticized raw material in the molten state into the closed mold cavity and obtaining the rubber product after curing and shaping in the process of rubber product processing, and the injection molding machine is widely used in the field of rubber product processing; the existing injection molding machine for rubber preparation comprises an injection molding machine, wherein the injection molding machine is provided with a rack, a mold closing mechanism, an injection mechanism and a control mechanism, a plurality of groups of supporting legs are arranged at the bottom end of the rack, and a hopper is arranged at the top end of the injection mechanism; when the existing injection molding machine for rubber preparation is used, firstly, the injection molding machine for rubber preparation is purchased in the market, then the injection molding machine is placed at an appointed position through a plurality of groups of supporting legs, the injection molding machine is lowered to be regulated to a stable state, then raw materials for rubber preparation can be added into a hopper, and simultaneously, the injection molding machine is started to process the raw materials; the injection molding machine for preparing rubber in the prior art is used, and the difficulty of controlling the flatness of the placing surface of the placing place of the injection molding machine is high, so that the stability of the injection molding machine on the placing surface needs to be adjusted, but the sizes of a plurality of groups of supporting legs of the injection molding machine are fixed, so that the difficulty of adjusting the stability of the injection molding machine according to the flatness of the placing surface of the placing place is high, and the practicability is poor; and when the injection mechanism of injection molding machine is connected with locking mechanism, because the injection molding machine frame may produce the deformation in transportation or installation, the matching precision requirement of injection mechanism and locking mechanism is higher simultaneously, therefore makes the degree of difficulty of installing injection mechanism high accuracy on locking mechanism great to lead to the use limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a device which can reduce the difficulty of adjusting the stability of the injection molding machine according to the flatness of the placing surface of the placing place by flexibly adjusting the sizes of a plurality of groups of supporting legs of the injection molding machine, thereby enhancing the practicability; and the difficulty of high-precision installation of the injection mechanism on the die assembly mechanism is reduced by flexibly adjusting the installation angle and the installation height of the injection mechanism, so that the injection molding machine which is limited in use and convenient to install and used for preparing rubber is reduced.

The utility model discloses an injection molding machine for rubber preparation convenient to install, which comprises an injection molding machine, wherein the injection molding machine is provided with a frame, a mold closing mechanism, an injection mechanism and a control mechanism, the bottom end of the frame is provided with a plurality of groups of supporting legs, and the top end of the injection mechanism is provided with a hopper; also comprises a plurality of groups of adjusting threaded rods, a plurality of groups of adjusting nuts, a plurality of groups of rotating plates and a plurality of groups of supporting pads, wherein the bottom ends of the plurality of groups of supporting legs are respectively provided with a plurality of groups of adjusting threaded holes, the top ends of the multiple groups of adjusting threaded rods are respectively inserted into the multiple groups of adjusting threaded holes from the lower sides of the multiple groups of supporting legs in a screw mode, the multiple groups of adjusting nuts are respectively fixedly welded with the bottom areas of the multiple groups of adjusting threaded rods, the multiple groups of supporting pads are respectively provided with multiple groups of rotating cavities inside, the top ends of the plurality of groups of rotating cavities are respectively communicated with a plurality of groups of inserting holes, the bottom ends of the plurality of groups of adjusting threaded rods respectively penetrate through the plurality of groups of inserting holes from the upper sides of the plurality of supporting pads and respectively extend into the plurality of groups of rotating cavities, the multiple groups of rotating plates are rotatably clamped with the multiple groups of rotating cavities respectively, and the bottom ends of the multiple groups of adjusting threaded rods are connected with the top ends of the multiple groups of rotating plates respectively; the injection device is characterized by further comprising a lifting plate, four groups of supports, four groups of telescopic rods, four groups of front control shafts, four groups of rear control shafts, four groups of lifting bolts, four groups of power frames and four groups of control plates, wherein the top end of the lifting plate is connected with the bottom end of the injection mechanism, the bottom ends of the four groups of supports are connected with the right side of the top end of the frame, four groups of telescopic holes are formed in the top ends of the four groups of supports respectively, the top ends of the four groups of telescopic rods are connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the lifting plate respectively, the bottom ends of the four groups of telescopic rods are inserted into the four groups of telescopic holes from the upper sides of the four groups of supports in a sliding mode respectively, four groups of front sliding holes and four groups of rear sliding holes are formed in the front ends and the rear ends of the four groups of telescopic holes respectively and are communicated with four groups of front sliding holes and four groups of rear sliding holes respectively The inner ends of the four groups of power frames are respectively provided with four groups of moving grooves, the front ends and the rear ends of the four groups of moving grooves are respectively slidably clamped with the front ends and the rear ends of the four groups of supports, the front ends and the rear ends of the four groups of moving grooves are respectively communicated with four groups of front lifting sliding holes and four groups of rear lifting sliding holes, the two groups of front control shafts and the two groups of rear control shafts are respectively slidably clamped with the four groups of front lifting sliding holes and the four groups of rear lifting sliding holes, the four groups of front lifting sliding holes and the four groups of rear lifting sliding holes are oblique sliding holes, the inner ends of the four groups of moving grooves of the two groups of power frames are respectively communicated with four groups of lifting threaded holes, the inner ends of the four groups of lifting bolts respectively penetrate through the four groups of lifting threaded holes from the outer sides of the four groups of power frames and respectively extend into the four groups of moving grooves, four groups of control cavities are respectively arranged in the outer areas of the, the inner ends of the four groups of lifting bolts respectively penetrate through the four groups of extension holes from the four groups of moving grooves and respectively extend into the four groups of control cavities, and the inner ends of the four groups of lifting bolts are respectively connected with the outer ends of the four groups of control plates.

The utility model discloses an injection molding machine is used in rubber preparation convenient to installation still includes the multiunit gag lever post, the right-hand member of multiunit landing leg is provided with the spacing spout of multiunit respectively, the regional left end in top of multiunit gag lever post is provided with the multiunit dop respectively, the multiunit dop slides with the spacing spout of multiunit respectively and clamps, the bottom of multiunit gag lever post is connected with the top right side of multiunit supporting pad respectively.

The utility model discloses an injection molding machine is used in rubber preparation convenient to installation still includes four group's spring pads, four group's spring pads respectively with four group's lifting bolt activity suit, four inner of group's spring pad are hugged closely with the outer end of four group's power frame respectively.

The utility model discloses an injection molding machine is used in rubber preparation convenient to installation still includes the spacing bolt of multiunit, the multiunit of multiunit supporting pad rotates the left end in chamber and feeds through respectively and is provided with the spacing screw hole of multiunit, the right-hand member of the spacing bolt of multiunit is from the left side of multiunit supporting pad respectively the spiral shell dress pass the spacing screw hole of multiunit and stretch into respectively to the inside in chamber is rotated to the multiunit.

The utility model discloses an injection molding machine is used in rubber preparation convenient to installation still includes multiunit fastening washer, multiunit fastening washer respectively with the spacing bolt activity suit of multiunit, multiunit fastening washer's right-hand member is hugged closely with the left end of multiunit supporting pad respectively.

The utility model discloses an injection molding machine is used in rubber preparation convenient to installation still includes the multiunit slipmat, the left end of multiunit slipmat is connected with the right-hand member of the spacing bolt of multiunit respectively, the right-hand member of multiunit slipmat is hugged closely with the left end of multiunit rotor plate respectively.

The utility model discloses an injection molding machine is used in rubber preparation convenient to installation still includes four group's adjust knob, four group's adjust knob's the inner is provided with four group's adjustment tank respectively, four group's adjustment tank respectively with four group's cap fixed blocking of group of lifting bolt.

The utility model discloses an injection molding machine is used in rubber preparation convenient to installation still includes four group's promotion rings, four inner of group's promotion ring respectively with the front end left side and the right side of frame and rear end left side and right side welding.

Compared with the prior art, the beneficial effects of the utility model are that: according to the flatness of the placing surface of the actual placing place of the injection molding machine, firstly, a plurality of groups of adjusting nuts are respectively rotated to enable a plurality of groups of adjusting nuts to respectively drive a plurality of groups of adjusting threaded rods to rotate, meanwhile, the external threads of the multiple groups of adjusting threaded rods respectively rotate in the adjusting threaded holes of the multiple groups of supporting legs, so that the multiple groups of adjusting threaded rods respectively change the extension lengths in the adjusting threaded holes of the multiple groups of supporting legs, the plurality of groups of adjusting threaded rods respectively rotate in the plurality of groups of supporting pads through the plurality of groups of rotating plates and drive the plurality of groups of supporting pads to move longitudinally, the stability of the injection molding machine can be adjusted, after the injection molding machine is adjusted to a stable state, the rotation of a plurality of groups of adjusting nuts is respectively stopped, therefore, the difficulty of adjusting the stability of the injection molding machine according to the flatness of the placing surface of the placing place is reduced by flexibly adjusting the sizes of the multiple groups of supporting legs of the injection molding machine, and the practicability is enhanced; when the injection mechanism is arranged on the die assembly mechanism, according to the actual installation condition, firstly, respectively rotating four groups of lifting bolts to enable four groups of lifting bolts to respectively rotate in four groups of supports through four groups of control plates, simultaneously, respectively rotating four groups of lifting threaded rods in four groups of lifting threaded holes of four groups of power frames, respectively, then, respectively sliding four groups of front control shafts and four groups of rear control shafts in four groups of front lifting sliding holes and four groups of rear lifting sliding holes of the four groups of power frames, simultaneously, respectively longitudinally moving the four groups of front control shafts and the four groups of rear control shafts in the four groups of front sliding holes and the four groups of rear sliding holes, then, simultaneously, driving the four groups of telescopic rods to respectively change the extension lengths in the four groups of supports by the four groups of front control shafts and the four groups of rear control shafts, simultaneously, changing the heights of corresponding positions of the injection mechanism by the four groups of telescopic, the adjustment of the installation height and the installation angle of the injection mechanism is realized, after the injection mechanism is adjusted to be just matched with the die assembly mechanism, the four groups of lifting bolts are respectively stopped to rotate at the moment, so that the difficulty of high-precision installation of the injection mechanism on the die assembly mechanism is reduced by flexibly adjusting the installation angle and the installation height of the injection mechanism, and the use limitation is reduced.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the front lifting hole and the front control shaft of the present invention;

FIG. 3 is a schematic view of the connection structure of the power frame and the support of the present invention;

fig. 4 is a schematic view of a partially enlarged structure of a;

fig. 5 is a schematic view of a partial enlarged structure of B of the present invention;

in the drawings, the reference numbers: 1. a frame; 2. a mold clamping mechanism; 3. an injection mechanism; 4. a control mechanism; 5. a plurality of sets of support legs; 6. a hopper; 7. a plurality of groups of adjusting threaded rods; 8. a plurality of sets of adjusting nuts; 9. a plurality of groups of rotating plates; 10. a plurality of groups of support pads; 11. lifting the movable plate; 12. four groups of supports; 13. four groups of telescopic rods; 14. four groups of front control shafts; 15. four sets of rear control shafts; 16. four sets of lifting bolts; 17. four groups of power frames; 18. four groups of control panels; 19. a plurality of sets of limiting rods; 20. four groups of spring pads; 21. a plurality of groups of limit bolts; 22. a plurality of sets of fastening washers; 23. a plurality of sets of anti-slip mats; 24. four groups of adjusting knobs; 25. four sets of lifting rings; 26. a plurality of groups of adjusting threaded holes; 27. a plurality of sets of rotating cavities; 28. four groups of front sliding holes; 29. four sets of rear sliding holes; 30. four sets of front lifting and sliding holes; 31. four groups of rear lifting sliding holes.

Detailed Description

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

As shown in fig. 1 to 5, the injection molding machine for rubber preparation convenient to install of the present invention comprises an injection molding machine, the injection molding machine is provided with a frame 1, a mold clamping mechanism 2, an injection mechanism 3 and a control mechanism 4, the bottom end of the frame 1 is provided with a plurality of groups of supporting legs 5, and the top end of the injection mechanism 3 is provided with a hopper 6; also comprises a plurality of groups of adjusting threaded rods 7 and a plurality of groups of adjusting nuts 8, the bottom ends of the multiple groups of supporting legs 5 are respectively provided with multiple groups of adjusting threaded holes 26, the top ends of the multiple groups of adjusting threaded rods 7 are respectively inserted into the multiple groups of adjusting threaded holes 26 from the lower sides of the multiple groups of supporting legs 5 in a threaded manner, the multiple groups of adjusting nuts 8 are respectively fixedly welded with the bottom areas of the multiple groups of adjusting threaded rods 7, multiple groups of rotating cavities 27 are respectively arranged in the multiple groups of supporting legs 10, the top ends of the multiple groups of rotating cavities 27 are respectively communicated with the multiple groups of inserting holes, the bottom ends of the multiple groups of adjusting threaded rods 7 respectively penetrate through the multiple groups of inserting holes from the upper sides of the multiple groups of supporting legs and respectively extend into the multiple groups of rotating cavities 27, the multiple groups of rotating plates 9 are respectively rotatably clamped with the multiple groups of rotating cavities 27, and the bottom ends; the injection machine also comprises a lifting plate 11, four groups of supports 12, four groups of telescopic rods 13, four groups of front control shafts 14, four groups of rear control shafts 15, four groups of lifting bolts 16, four groups of power frames 17 and four groups of control plates 18, wherein the top end of the lifting plate 11 is connected with the bottom end of the injection mechanism 3, the bottom ends of the four groups of supports 12 are all connected with the right side of the top end of the machine frame 1, four groups of telescopic holes are respectively arranged at the top ends of the four groups of supports 12, the top ends of the four groups of telescopic rods 13 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the lifting plate 11, the bottom ends of the four groups of telescopic rods 13 are respectively inserted into the four groups of telescopic holes in a sliding manner from the upper sides of the four groups of supports 12, the front ends and the rear ends of the four groups of telescopic holes are respectively communicated with four groups of front sliding, the rear ends of four groups of front control shafts 14 and the front ends of four groups of rear control shafts 15 are respectively connected with the front ends and the rear ends of four groups of telescopic rods 13, the inner ends of four groups of power frames 17 are respectively provided with four groups of moving grooves, the front ends and the rear ends of the four groups of moving grooves are respectively clamped with the front ends and the rear ends of four groups of supports 12 in a sliding manner, the front ends and the rear ends of the four groups of moving grooves are respectively communicated with four groups of front lifting sliding holes 30 and four groups of rear lifting sliding holes 31, two groups of front control shafts and two groups of rear control shafts are respectively clamped with the four groups of front lifting sliding holes 30 and the four groups of rear lifting sliding holes 31 in a sliding manner, the four groups of front lifting sliding holes 30 and the four groups of rear lifting sliding holes 31 are oblique sliding holes, the inner ends of the four groups of moving grooves of the two groups of power frames are respectively communicated with four groups of lifting threaded holes, the inner ends of four groups of lifting bolts 16, four groups of control cavities are respectively arranged in the outer areas of the four groups of supports 12, the outer ends of the four groups of control cavities are respectively communicated with four groups of extension holes, the inner ends of four groups of lifting bolts 16 respectively penetrate through the four groups of extension holes from four groups of moving grooves and respectively extend into the four groups of control cavities, and the inner ends of the four groups of lifting bolts 16 are respectively connected with the outer ends of four groups of control plates 18; according to the flatness of the placing surface of the actual placing place of the injection molding machine, firstly, a plurality of groups of adjusting nuts are respectively rotated to enable a plurality of groups of adjusting nuts to respectively drive a plurality of groups of adjusting threaded rods to rotate, meanwhile, the external threads of the multiple groups of adjusting threaded rods respectively rotate in the adjusting threaded holes of the multiple groups of supporting legs, so that the multiple groups of adjusting threaded rods respectively change the extension lengths in the adjusting threaded holes of the multiple groups of supporting legs, the plurality of groups of adjusting threaded rods respectively rotate in the plurality of groups of supporting pads through the plurality of groups of rotating plates and drive the plurality of groups of supporting pads to move longitudinally, the stability of the injection molding machine can be adjusted, after the injection molding machine is adjusted to a stable state, the rotation of a plurality of groups of adjusting nuts is respectively stopped, therefore, the difficulty of adjusting the stability of the injection molding machine according to the flatness of the placing surface of the placing place is reduced by flexibly adjusting the sizes of the multiple groups of supporting legs of the injection molding machine, and the practicability is enhanced; when the injection mechanism is arranged on the die assembly mechanism, according to the actual installation condition, firstly, respectively rotating four groups of lifting bolts to enable four groups of lifting bolts to respectively rotate in four groups of supports through four groups of control plates, simultaneously, respectively rotating four groups of lifting threaded rods in four groups of lifting threaded holes of four groups of power frames, respectively, then, respectively sliding four groups of front control shafts and four groups of rear control shafts in four groups of front lifting sliding holes and four groups of rear lifting sliding holes of the four groups of power frames, simultaneously, respectively longitudinally moving the four groups of front control shafts and the four groups of rear control shafts in the four groups of front sliding holes and the four groups of rear sliding holes, then, simultaneously, driving the four groups of telescopic rods to respectively change the extension lengths in the four groups of supports by the four groups of front control shafts and the four groups of rear control shafts, simultaneously, changing the heights of corresponding positions of the injection mechanism by the four groups of telescopic, the adjustment of the installation height and the installation angle of the injection mechanism is realized, after the injection mechanism is adjusted to be just matched with the die assembly mechanism, the four groups of lifting bolts are respectively stopped to rotate at the moment, so that the difficulty of high-precision installation of the injection mechanism on the die assembly mechanism is reduced by flexibly adjusting the installation angle and the installation height of the injection mechanism, and the use limitation is reduced.

The utility model discloses an injection molding machine for rubber preparation convenient to installation still includes multiunit gag lever post 19, and the right-hand member of multiunit landing leg 5 is provided with multiunit spacing spout respectively, and the regional left end in top of multiunit gag lever post 19 is provided with the multiunit dop respectively, and the multiunit dop slides with multiunit spacing spout respectively and clamps, and the bottom of multiunit gag lever post 19 is connected with the top right side of multiunit supporting pad 10 respectively; when the extension length is changed respectively in the multiunit landing leg at multiunit adjusting threaded rod, at this moment the multiunit supporting pad drives the multiunit gag lever post respectively and slides in the spacing spout of multiunit landing leg's multiunit, and it is spacing for multiunit adjusting threaded rod respectively at the multiunit gag lever post through the multiunit gag lever post, the effectual probability that has reduced multiunit adjusting threaded rod breaks away from in the multiunit landing leg to the use limitation has been reduced.

The utility model discloses an injection molding machine for rubber preparation convenient to install, which also comprises four groups of spring pads 20, wherein the four groups of spring pads 20 are respectively movably sleeved with four groups of lifting bolts 16, and the inner ends of the four groups of spring pads 20 are respectively clung to the outer ends of four groups of power frames 17; the nuts of the four groups of lifting bolts are respectively extruded by the four groups of spring pads, so that the probability that the four groups of lifting bolts rotate randomly in the four groups of lifting threaded holes of the four groups of power frames is effectively reduced, and the practicability is enhanced.

The utility model discloses an injection molding machine for rubber preparation convenient to installation still includes multiunit spacing bolt 21, and the left end of multiunit rotation chamber 27 of multiunit supporting pad 10 communicates respectively and is provided with multiunit spacing screw hole, and the right-hand member of multiunit spacing bolt 21 is respectively from the left side of multiunit supporting pad 10 the spiral shell dress respectively and is passed multiunit spacing screw hole and stretches into the inside of multiunit rotation chamber 27 respectively; after the stability of the injection molding machine that finishes adjusting, at this moment respectively with the spacing bolt of multiunit screw in the spacing threaded hole of multiunit supporting pad respectively, make the spacing bolt of multiunit spacing to multiunit adjusting threaded rod spacing through the multiunit rotor plate respectively, reduced multiunit adjusting threaded rod respectively on the multiunit landing leg random pivoted probability to the practicality has been strengthened.

The utility model discloses an injection molding machine for rubber preparation convenient to install, which further comprises a plurality of groups of fastening washers 22, wherein the plurality of groups of fastening washers 22 are movably sleeved with a plurality of groups of limiting bolts 21 respectively, and the right ends of the plurality of groups of fastening washers 22 are respectively clung to the left ends of a plurality of groups of supporting pads 10; through the effectual extrusion damage degree that has reduced multiunit spacing bolt respectively to the multiunit supporting pad of multiunit fastening washer, the elasticity through multiunit fastening washer simultaneously can the effectual probability that reduces multiunit spacing threaded rod at the spacing threaded hole internal rotation of multiunit supporting pad to the practicality has been strengthened.

The utility model discloses an injection molding machine for rubber preparation convenient to install, still include multiunit slipmat 23, the left end of multiunit slipmat 23 is connected with the right-hand member of multiunit spacing bolt 21 respectively, the right-hand member of multiunit slipmat 23 is hugged closely with the left end of multiunit rotor plate 9 respectively; the friction force between the multiple groups of limiting bolts and the multiple groups of rotating plates is increased through the multiple groups of anti-slip pads, so that the reliability is enhanced.

The utility model discloses an injection molding machine for rubber preparation convenient to install, which further comprises four groups of adjusting knobs 24, wherein the inner ends of the four groups of adjusting knobs 24 are respectively provided with four groups of adjusting grooves, and the four groups of adjusting grooves are respectively fixedly clamped with four groups of nuts of four groups of lifting bolts 16; the four groups of lifting bolts are more convenient to adjust through the four groups of adjusting knobs, so that convenience is enhanced.

The utility model discloses an injection molding machine for rubber preparation convenient to install, which also comprises four groups of lifting rings 25, wherein the inner ends of the four groups of lifting rings 25 are respectively welded with the left side and the right side of the front end and the left side and the right side of the rear end of the frame 1; when the injection molding machine is transported and adjusted, the four groups of lifting rings provide convenience for the lifting of the injection molding machine, so that the practicability is enhanced.

The utility model discloses an injection molding machine for rubber preparation convenient to installation, when it works, firstly, the injection molding machine for rubber preparation is purchased on the market, then the injection molding machine is placed at the appointed position through a plurality of groups of supporting legs, according to the flatness of the placing surface of the actual placing place of the injection molding machine, firstly, a plurality of groups of adjusting nuts are respectively rotated to enable a plurality of groups of adjusting nuts to respectively drive a plurality of groups of adjusting threaded rods to rotate, simultaneously, the external threads of a plurality of groups of adjusting threaded rods respectively rotate in the adjusting threaded holes of a plurality of groups of supporting legs, at the same time, the plurality of groups of adjusting threaded rods respectively change the extending lengths in the adjusting threaded holes of a plurality of groups of supporting legs, the plurality of groups of adjusting threaded rods respectively rotate in a plurality of groups of supporting pads through a plurality of groups of rotating plates and drive a plurality of, then when the injection mechanism is installed on the mold clamping mechanism, according to the actual installation situation, firstly, respectively rotating four groups of lifting bolts to enable four groups of lifting bolts to respectively rotate in four groups of supports through four groups of control plates, simultaneously, respectively rotating four groups of lifting threaded rods in four groups of lifting threaded holes of four groups of power frames, respectively, then, respectively sliding four groups of front control shafts and four groups of rear control shafts in four groups of front lifting sliding holes and four groups of rear lifting sliding holes of the four groups of power frames, simultaneously, respectively longitudinally moving the four groups of front control shafts and the four groups of rear control shafts in the four groups of front sliding holes and the four groups of rear sliding holes, then, simultaneously, driving the four groups of telescopic rods to respectively change the extension lengths in the four groups of supports by the four groups of front control shafts and the four groups of rear control shafts, simultaneously, changing the heights of corresponding positions of the injection mechanism by the four groups of, the adjusting of the installation height and the installation angle of the injection mechanism is realized, after the injection mechanism is adjusted to be just matched with the mold closing mechanism, the four groups of lifting bolts are respectively stopped to rotate, then, the raw materials for rubber preparation can be added into the hopper, and meanwhile, the injection molding machine is started to process the raw materials.

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

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

Claims

1. An injection molding machine convenient to mount for rubber preparation comprises an injection molding machine, wherein the injection molding machine is provided with a rack (1), a mold closing mechanism (2), an injection mechanism (3) and a control mechanism (4), a plurality of groups of supporting legs (5) are arranged at the bottom end of the rack (1), and a hopper (6) is arranged at the top end of the injection mechanism (3); the bottom end of the multi-group supporting leg is respectively provided with a plurality of groups of adjusting threaded holes (26), the top end of the multi-group adjusting threaded rod (7) is respectively inserted into the interior of the plurality of groups of adjusting threaded holes (26) from the lower side of the multi-group supporting leg (5) in a screw manner, the multi-group adjusting threaded nut (8) is respectively fixedly welded with the bottom area of the multi-group adjusting threaded rod (7), the interior of the multi-group supporting leg (10) is respectively provided with a plurality of groups of rotating cavities (27), the top end of each group of rotating cavities (27) is respectively communicated with a plurality of groups of inserting holes, the bottom end of the multi-group adjusting threaded rod (7) respectively penetrates through the plurality of groups of inserting holes from the upper side of the plurality of supporting pads and respectively extends into the interior of the plurality of groups of rotating cavities (27), the multiple groups of rotating plates (9) are respectively rotationally clamped with the multiple groups of rotating cavities (27), and the bottom ends of the multiple groups of adjusting threaded rods (7) are respectively connected with the top ends of the multiple groups of rotating plates (9); the injection device is characterized by further comprising a lifting plate (11), four groups of supports (12), four groups of telescopic rods (13), four groups of front control shafts (14), four groups of rear control shafts (15), four groups of lifting bolts (16), four groups of power frames (17) and four groups of control plates (18), wherein the top end of the lifting plate (11) is connected with the bottom end of the injection mechanism (3), the bottom ends of the four groups of supports (12) are connected with the right side of the top end of the frame (1), four groups of telescopic holes are respectively formed in the top ends of the four groups of supports (12), the top ends of the four groups of telescopic rods (13) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the lifting plate (11), the bottom ends of the four groups of telescopic rods (13) are respectively inserted into the four groups of telescopic holes in a sliding mode from the upper sides of the four groups of supports (12), the front ends and the rear, the four groups of front control shafts (14) and the four groups of rear control shafts (15) are respectively slidably clamped with four groups of front sliding holes (28) and four groups of rear sliding holes (29), the rear ends of the four groups of front control shafts (14) and the front ends of the four groups of rear control shafts (15) are respectively connected with the front ends and the rear ends of four groups of telescopic rods (13), the inner ends of the four groups of power frames (17) are respectively provided with four groups of moving grooves, the front ends and the rear ends of the four groups of moving grooves are respectively slidably clamped with the front ends and the rear ends of four groups of supports (12), the front ends and the rear ends of the four groups of moving grooves are respectively communicated with four groups of front lifting sliding holes (30) and four groups of rear lifting sliding holes (31), the two groups of front control shafts and the two groups of rear control shafts are respectively slidably clamped with the four groups of front lifting sliding holes (30) and the four groups of rear lifting sliding holes (31), the four groups of front lifting sliding holes (30) and the four groups of rear lifting sliding, the inner ends of four groups of moving grooves of two groups of power frames are respectively communicated with four groups of lifting threaded holes, the inner ends of four groups of lifting bolts (16) respectively penetrate through the four groups of lifting threaded holes from the outer sides of the four groups of power frames (17) in a screw mode and respectively extend into the four groups of moving grooves, four groups of control cavities are respectively arranged in the outer area of the four groups of supports (12), four groups of extending holes are respectively communicated with the outer ends of the four groups of control cavities, the inner ends of the four groups of lifting bolts (16) respectively penetrate through the four groups of extending holes from the four groups of moving grooves and respectively extend into the four groups of control cavities, and the inner ends of the four groups of lifting bolts (16) are respectively connected with the outer ends of the four groups.

2. The injection molding machine for rubber preparation convenient to install according to claim 1, further comprising a plurality of sets of limiting rods (19), wherein the right ends of the plurality of sets of supporting legs (5) are respectively provided with a plurality of sets of limiting sliding grooves, the left ends of the top regions of the plurality of sets of limiting rods (19) are respectively provided with a plurality of sets of chucks, the plurality of sets of chucks are respectively slidably clamped with the plurality of sets of limiting sliding grooves, and the bottom ends of the plurality of sets of limiting rods (19) are respectively connected with the right sides of the top ends of the plurality of sets of supporting pads (10).

3. The injection molding machine for rubber preparation convenient for installation according to claim 2, further comprising four sets of spring pads (20), wherein the four sets of spring pads (20) are movably sleeved with four sets of lifting bolts (16), respectively, and inner ends of the four sets of spring pads (20) are closely attached to outer ends of four sets of power frames (17), respectively.

4. The injection molding machine for rubber preparation convenient for installation according to claim 3, further comprising a plurality of sets of limit bolts (21), wherein the left ends of the plurality of sets of rotation cavities (27) of the plurality of sets of support pads (10) are respectively provided with a plurality of sets of limit threaded holes in communication therewith, and the right ends of the plurality of sets of limit bolts (21) are respectively threaded from the left sides of the plurality of sets of support pads (10) through the plurality of sets of limit threaded holes and respectively extend into the interior of the plurality of sets of rotation cavities (27).

5. The injection molding machine for rubber preparation convenient for installation according to claim 4, further comprising a plurality of sets of fastening washers (22), wherein the plurality of sets of fastening washers (22) are movably sleeved with the plurality of sets of limiting bolts (21), and the right ends of the plurality of sets of fastening washers (22) are tightly attached to the left ends of the plurality of sets of supporting pads (10).

6. The injection molding machine for rubber preparation convenient to install of claim 5, further comprising a plurality of sets of anti-slip pads (23), wherein the left ends of the plurality of sets of anti-slip pads (23) are respectively connected with the right ends of the plurality of sets of limiting bolts (21), and the right ends of the plurality of sets of anti-slip pads (23) are respectively clung to the left ends of the plurality of sets of rotating plates (9).

7. The injection molding machine for rubber preparation convenient for installation according to claim 6, further comprising four sets of adjusting knobs (24), wherein the inner ends of the four sets of adjusting knobs (24) are respectively provided with four sets of adjusting grooves, and the four sets of adjusting grooves are respectively fixedly clamped with four sets of nuts of four sets of lifting bolts (16).

8. An injection molding machine for rubber preparation easy to install according to claim 7, further comprising four sets of lifting rings (25), inner ends of the four sets of lifting rings (25) are welded to the left and right sides of the front end and the left and right sides of the rear end of the frame (1), respectively.