CN112517877A

CN112517877A - Die casting die with installation positioning mechanism

Info

Publication number: CN112517877A
Application number: CN202011297623.1A
Authority: CN
Inventors: 肖莉
Original assignee: Fuyang Shike Intelligent Equipment Co Ltd
Current assignee: Fuyang Shike Intelligent Equipment Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-03-19

Abstract

The invention relates to the technical field of die casting dies and discloses a die casting die with an installation positioning mechanism, which comprises a die casting movable die plate, wherein a first sliding groove is formed in one side of the die casting movable die plate, a first sliding block is connected in the first sliding groove in a sliding mode, the top of the first sliding block is fixedly connected with a first bolt, a clamping block is connected in a threaded mode, the end part of the first sliding groove is connected with a second sliding block in a sliding mode, a movable sleeve is sleeved on the top of the second sliding block, a sliding rod is welded at the end part of the movable sleeve, a screw rod is connected at the bottom end of the sliding rod in a threaded mode, a. The device passes through the sliding connection of second slider and movable sleeve, and the carousel drives the screw and to the lift operation of link and mounting disc at circular spout internal rotation, has realized about the mould, from top to bottom and the regulation of angle, effectively finely tunes the mould, has made things convenient for the location and the installation of mould, has guaranteed safety and has reduced installation time and has improved work efficiency.

Description

Die casting die with installation positioning mechanism

Technical Field

The invention relates to the technical field of die-casting dies, in particular to a die-casting die with an installation positioning mechanism.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

Die casting die mainly uses on the die casting machine, change the mould because the difference of product needs in the use, the change of die casting machine mould is all through driving or portal crane with the mould hoist and put into the die casting machine and fix a position and fasten at present, but when daily use because the mould is heavier and only stress point in top, if take place unexpected the drop can cause very big potential safety hazard to operating personnel, and partial die casting machine especially hot type die casting machine, the die mounting board all is the slope, and the driving hangs the mould and all is vertical under the effect of gravity, and mould weight is big, this fine setting that can't carry out the position in the installation, greatly increased the installation degree of difficulty and wasted a large amount of time, the work efficiency has seriously been influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a die-casting die with an installation positioning mechanism, which has the advantages of safety, stability, convenience in installation and the like, and solves the problems of installation difficulty and large potential safety hazard.

(II) technical scheme

In order to solve the technical problems, the invention provides the following technical scheme: a die-casting die with an installation positioning mechanism comprises a die-casting movable die plate, wherein a first sliding groove is formed in one side of the die-casting movable die plate, a first sliding block is connected in the first sliding groove in a sliding mode, a first bolt is fixedly connected to the top of the first sliding block, a clamping block is connected to the top of the first sliding block in a threaded mode, a second sliding block is connected to the end portion of the first sliding groove in a sliding mode, a movable sleeve is sleeved on the top of the second sliding block, a sliding rod is welded to the end portion of the movable sleeve, a screw rod is connected to the bottom end of the sliding rod in a threaded mode, a connecting frame is sleeved on one side of the sliding rod, a circular sliding groove is formed in the middle of the connecting frame, an installation disc is movably connected in the circular sliding groove, an installation table is welded to the bottom of the installation disc, the outside cover of gag lever post is equipped with thimble spring, apron one side is connected with movable mould, movable mould one side fixedly connected with guide post all around, movable mould one side is connected with the fixed mould, fixed mould one side is provided with the die-casting fixed die board.

Preferably, the first sliding block and the second sliding block are both located in a first sliding groove transverse groove, and an elastic pad and a first nut are sleeved on the top of the first bolt.

Preferably, the number of the first sliding grooves is two, the number of the second sliding blocks and the number of the movable sleeves are two and are arranged in an up-and-down symmetrical mode, and the tops of the second sliding blocks are inserted into the movable sleeves and are attached to each other without gaps.

Preferably, the connecting frame lateral part is seted up the second spout and is made the slide bar sliding connection is inside it, the welding of slide bar bottom has the stopper, the screw rod is located stopper one side.

Preferably, the top of the limiting block is provided with a second nut and is in threaded connection with the screw rod, the bottom of the screw rod is welded with a turntable, and the top of the screw rod is rotatably connected with the bottom end of the connecting frame.

Preferably, the first sliding block, the second sliding block, the movable sleeve and the sliding rods are bilaterally symmetrical, the connecting frame is located between the two sliding rods, and the connecting frame is arc-shaped.

Preferably, the mounting disc is semicircle, baffle has been welded to arrangement platform both sides, arrangement platform width with apron width is the same.

Preferably, the ejector pins and the limiting rods penetrate through the movable mould and are in sliding connection with the movable mould, the ejector pin springs are located between the movable mould and the ejector pin plate, and the cover plate is fixedly connected with the movable mould through bolts.

Preferably, jacks are formed in the periphery of the fixed die, the guide columns are inserted into the fixed die, cooling water gaps are formed in two sides of the movable die, and the top of the movable die is in threaded connection with a hanging ring.

Preferably, the fixed die and the cover plate are provided with pressing plates on two sides, the upper portion of each pressing plate is provided with a clamping groove, the middle portion of the second sliding block is penetrated and connected with a second bolt in a threaded mode, the top of the second bolt is fixedly connected with a third nut, the centers of the die-casting fixed die plate and the fixed die are provided with a pressure injection port, and the die-casting fixed die plate and the die-casting movable die plate are identical in structure on one side.

(III) advantageous effects

Compared with the prior art, the invention provides a die-casting die with an installation positioning mechanism, which has the following beneficial effects:

1. this die casting die with installation positioning mechanism lifts by crane the mould rings through the driving to settle the platform and lay, make the equal atress from top to bottom of mould, the emergence accident mould drops and produces the potential safety hazard when avoiding only the pulling force, has improved factor of safety and has guaranteed personnel's safety.

2. This die casting die with installation positioning mechanism, through the sliding connection of second slider with the movable sleeve, the carousel drives the screw and rotates the lift operation and the mounting disc of link in circular spout, has realized about the mould, from top to bottom and the regulation of angle, effectively finely tunes the mould, has made things convenient for the location and the installation of mould.

3. This die casting die with installation positioning mechanism slides in first spout through the second slider, makes the link be on a parallel with the die-casting template under the injecing of second slider, and parallel laminating die-casting template when making the die mounting avoids having the angular deviation to increase the installation degree of difficulty when the template inclines, has effectively improved installation rate and work efficiency.

4. This die casting die with installation positioning mechanism, through the centre gripping at clamp splice to the mould top, the second nut is fixed about the link and the third nut is fixed about the movable sleeve, and three fixed assurance die mounting's of side has not influenced its stability even take place to rock in the course of the work.

5. This die casting die with installation positioning mechanism, through the second nut to the link fixed about with the third nut to the movable sleeve fixed, only need loosen the clamp splice when changing the mould of same model can carry out quick change to the mould, because the width of platform and mould is the same, mould model and pressure are penetrated mouthful the position and are the same, so only need in the installation with the mould aim at the platform place install can, significantly reduced installation time improved work efficiency.

6. This die casting die with installation positioning mechanism, the connection through movable sleeve, slide bar and link realizes the fixed of mould, and positioning mechanism laminating die-casting template, both sides and the center in die-casting template are all not outstanding, even do not influence the use under the condition of installation die-casting peripheral equipment yet (for example get a machine and sprayer), cold type and hot type die casting machine all can be suitable for, and the limitation is littleer, and the range of application is wider.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a perspective view of the internal structure of the present invention;

FIG. 4 is a perspective view of the present invention in installation;

FIG. 5 is a perspective view of the mold structure of the present invention;

FIG. 6 is an exploded view of the mold structure of the present invention;

FIG. 7 is a perspective view of the positioning structure of the present invention;

fig. 8 is an exploded view of the positioning structure of the present invention.

In the figure: 1. die-casting the movable template; 2. a first chute; 3. a first slider; 4. a first bolt; 5. a clamping block; 6. a second slider; 7. a movable sleeve; 8. a slide bar; 9. a screw; 10. a connecting frame; 11. a circular chute; 12. mounting a disc; 13. a placing table; 14. a cover plate; 15. an ejector plate; 16. a thimble; 17. a limiting rod; 18. a thimble spring; 19. moving the mold; 20. a guide post; 21. fixing a mold; 22. die-casting a fixed die plate; 23. a spring pad; 24. a first nut; 25. a second chute; 26. a limiting block; 27. a second nut; 28. a turntable; 29. a baffle plate; 30. a jack; 31. a cooling water port; 32. a hoisting ring; 33. pressing a plate; 34. a clamping groove; 35. a second bolt; 36. a third nut; 37. and pressing the injection port.

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. 1-8, a die casting mold with a mounting and positioning mechanism comprises a die casting movable mold plate 1, a first sliding groove 2 is arranged on one side of the die casting movable mold plate 1, a first sliding block 3 is connected in the first sliding groove 2 in a sliding manner, a first bolt 4 is fixedly connected to the top of the first sliding block 3 and is in threaded connection with a clamping block 5, a second sliding block 6 is connected to the end portion of the first sliding groove 2 in a sliding manner, a movable sleeve 7 is sleeved on the top of the second sliding block 6, a sliding rod 8 is welded on the end portion of the movable sleeve 7, a screw 9 is connected to the bottom end of the sliding rod 8 in a threaded manner, a connecting frame 10 is sleeved on one side of the sliding rod 8, a circular sliding groove 11 is arranged in the middle of the connecting frame 10, a mounting plate 12 is movably connected in the circular sliding groove 11, a mounting table 13 is welded on the, the ejector plate 15 lateral wall fixedly connected with gag lever post 17 all around, the outside cover of gag lever post 17 is equipped with thimble spring 18, and apron 14 one side is connected with movable mould 19, and movable mould 19 one side fixedly connected with guide post 20 all around, and movable mould 19 one side is connected with fixed mould 21, and fixed mould 21 one side is provided with die-casting fixed die plate 22.

Further, the first slider 3 and the second slider 6 are both located in the transverse groove of the first chute 2, the top of the first bolt 4 is sleeved with the spring pad 23 and the first nut 24, so that the die-casting movable die plate 1 belongs to a side plate of a die-casting machine installation die, the die-casting movable die plate 1 has chutes in the vertical direction and the parallel direction, the first slider 3 and the second slider 6 can slide in the first chute 2 in the installation process and are both located in the transverse groove to realize clamping of two sides of the die, the spring pad 23 and the first nut 24 sleeved on the top of the first bolt 4 can more stably extrude the clamping block 5 to clamp the die, the first nut 24 is screwed in the clamping process, the spring pad 23 can be extruded in the process of screwing the first nut 24, the first nut 24 is prevented from being loosened under the mutual acting force of the spring pad 23 to influence the stability, and further the practicability and the stability are ensured, the stable clamping of the die is ensured.

Furthermore, the first sliding grooves 2 are symmetrically provided with two, the second sliding blocks 6 and the movable sleeves 7 are symmetrically arranged up and down, the tops of the second sliding blocks 6 are inserted into the movable sleeves 7 and are mutually attached without gaps, so that in the process of installing the second sliding blocks 6, because the die-casting movable template 1 is provided with the two first sliding grooves 2 in the vertical direction and the parallel direction, the second sliding blocks 6 are respectively arranged in the two first sliding grooves 2, the stable connection up and down is ensured, the situation that the stability is influenced by the shaking caused by the connection of only one point is avoided, in the installation process, the second sliding blocks 6 are firstly drawn out from the movable sleeves 7 and are inserted into the first sliding grooves 2, after the second sliding blocks 6 at the two sides are inserted, the movable sleeves 7 are sleeved at the end parts of the second sliding blocks 6 again, in the installation and debugging process, the left and right adjustment can be carried out by moving the second sliding blocks 6 left and right, no gaps are formed in the attachment of, the die mounting device has the advantages that the problem that the accuracy of die mounting is reduced due to the fact that the movable sleeve 7 shakes in the using process is avoided, the mounting progress and the mounting efficiency are influenced, stability is guaranteed, shaking or deviation exists when the die mounting device is used, the accuracy of die mounting is improved, and the mounting time is effectively shortened.

Further, second spout 25 has been seted up to link 10 lateral part and has made 8 sliding connection of slide bar inside it, 8 bottom welding of slide bar have stopper 26, screw rod 9 is located stopper 26 one side, thereby link 10 sets up in the middle of two slide bars 8 through

second spout

25 and 8 sliding connection of slide bar, height when convenient to die holding is adjusted, stopper 26 of 8 bottoms of slide bar avoids link 10 direct roll-off slide bar 8 when the atress, the influence is used and can cause the potential safety hazard, screw rod 9 is located stopper 26 one side and then can realize the regulation of height, and then guaranteed that stability avoids having the potential safety hazard, altitude mixture control when also having realized die holding, easy to assemble has improved work efficiency.

Further, stopper 26 top is provided with second nut 27 and threaded connection and screw rod 9, the welding of screw rod 9 bottom has carousel 28, screw rod 9 top is rotated and is connected and link 10 bottom, thereby drive screw rod 9 and rotate when rotating carousel 28, screw rod 9 rotates and goes up and down under the injecture of threaded connection's stopper 26, the link 10 that the lift in-process drive is connected with it rotation goes up and down, height control in the die holding process has been realized, accomplish and screw up second nut 27 downwards after the die holding is accomplished in the adjustment, avoid putting the shake in process of production and lead to the not hard up height that influences link 10 of screw rod 9, and then guaranteed die holding's stability, and the shake in the working process after the installation also can not lead to the skew of device.

Further, first slider 3, second slider 6,

movable sleeve

7 and 8 bilateral symmetry of slide bar, link 10 is located between two slide bars 8, link 10 is circular-arc, thereby first slider 3, second slider 6,

movable sleeve

7 and 8 symmetry settings of slide bar are fixed link 10, the stress has evenly improved stability about the connection of both sides has been guaranteed, link 10 is circular-arc to realize the installation angle regulation of mould in order to set up circular spout 11, and then improved stability and guaranteed the feasibility of implementing.

Furthermore, the mounting disc 12 is semicircular, the baffle plates 29 are welded on two sides of the mounting platform 13, the width of the mounting platform 13 is the same as that of the cover plate 14, so that the mounting disc 12 is semicircular and is positioned in the circular sliding groove 11 to realize rotation, the adjustment of the installation angle of the die is realized in the rotating process, the semicircular installation disc 12 prevents the upper part of the grinding tool from being blocked to influence the fixing of the upper half part of the clamping block 5 on the die, the baffle plates 29 welded on the two sides of the mounting table 13 play a limiting role to prevent the die from sliding left and right or even sliding out of the mounting table 13 when placed on the mounting table 13, the mounting table 13 and the cover plate 14 have the same width, the cover plate 14 is the end surface of the die, and the same width ensures that the die cannot slide left and right or shift in a gap when placed in the mounting table 13, and then more conveniently fix a position and install, and the installation is accomplished the back stability better can not influence subsequent use and clamping action. In addition, during specific application, the side of circular spout 11 is provided with the cushion, increases mounting disc 12 and its pivoted frictional force, avoids reaching the level at angle regulation's in-process because the effect free rotation of gravity because can not guarantee complete level because of reasons such as ground at the in-process of die casting machine installation.

Further, the ejector pins 16 and the limiting rods 17 penetrate through the movable die 19 and are in sliding connection with the movable die 19, the ejector pin springs 18 are located between the movable die 19 and the ejector pin plate 15, the cover plate 14 and the movable die 19 are fixedly connected through bolts, the cover plate 14 and the movable die 19 belong to a whole and can be detached in the using process, the ejector pin plate 15 is attached to the cover plate 14 through the elastic force of the ejector pin springs 18 under the unstressed state, the ejector pin plate 15 is pushed out to overcome the elastic force of the ejector pin springs 18 after die casting is completed, the ejector pins 16 and the limiting rods 17 can extend into the movable die 19 and eject the die-cast product out of the die, die casting and ejection of the product are further achieved, and practicability is guaranteed.

Further, the jack 30 has been seted up all around to the fixed mould 21 and made the guide post 20 peg graft inside it, the cooling mouth of a river 31 has been seted up to 19 both sides of movable mould, 19 top threaded connection of movable mould has rings 32, thereby guide post 20 pegs graft and has realized the location between movable mould 19 and the fixed mould 21 in jack 30, fixed mould 21 and movable mould 19 and be in the laminating state between the installation mould, it is more loaded down with trivial details to avoid separately installing the regulation that makes the position, the cooling mouth of a river 31 of 19 both sides of movable mould is convenient for peg graft the water pipe and is carried out the circulation of cooling water and reach refrigerated purpose, 19 top threaded connection's rings 32 of movable mould then conveniently transport the mould through driving or portal crane, and then guaranteed that the feasibility and limitation are little, the range of application is more extensive.

Furthermore, both sides of the fixed die 21 and the cover plate 14 are provided with a pressing plate 33, the upper portion of the pressing plate 33 is provided with a clamping groove 34, the middle portion of the second sliding block 6 is penetrated and connected with a second bolt 35 through a thread, the top portion of the second bolt 35 is fixedly connected with a third nut 36, the centers of the die-casting fixed die plate 22 and the fixed die 21 are provided with a pressure injection port 37, the die-casting fixed die plate 22 and one side of the die-casting movable die plate 1 have the same structure, so that after the installation position is adjusted, the clamping block 5 is aligned to the clamping groove 34 on the pressing plate 33, the first nut 24 is screwed, the first nut 24 drives the clamping block 5 to be added into the clamping groove 34 to realize the fixation of the die, the stability is prevented from being influenced by the sliding of the clamping block 5 on the pressing plate 33 under the limitation of the clamping groove 34, the second bolt 35 and the third nut 36 which are connected with the thread on the second sliding block 6 push the second sliding block 6, third nut 36 drives fixed connection's second bolt 35 and stretches into inside the first spout 2 and withstands second slider 6, second slider 6 is injectd and has guaranteed not to move about, avoid rocking in the die-casting use and make the device skew, the injection mouth 37 at die-casting fixed die plate 22 and fixed die 21 center is then the through-hole that the material was penetrated to the die-casting in-process, also be the foundation of installation mould, die-casting fixed die plate 22 has guaranteed with die-casting movable die plate 1 one side structural similarity that both sides all have the structure to fix the mould, and then guaranteed that stability also conveniently finely tunes the mould, and the work efficiency is greatly improved.

The working principle is as follows: when in use, the second bolt 35 at the center of the second slide block 6 is loosened and pulled out from the movable sleeve 7, the first slide block 3 and the second slide block 6 are sequentially inserted into the transverse first chute 2 of the die-casting movable template 1, both sides are operated in this way, both sides of the movable sleeve 7 are sleeved into the second slide blocks 6 at both sides again, the connecting frame 10 is moved to the approximate center position by visual inspection, the first sliding block 3 is positioned at the inner side of the connecting frame 10 at the moment, the situation that the first sliding block 3 is positioned at the outer part after the installation and can not clamp the upper half part of the die is avoided, the die-casting fixed die plate 22 is also installed at one side, the die-casting movable die plate 1 and the die-casting fixed die plate 22 are positioned at two sides of the die-casting machine, the first sliding chute 2 is universal for the die-casting machine, before the die is placed, the first nut 24 and the second nut 27 are ensured to be in a loose state, and the die-casting machine is adjusted to slowly close the die, so that the distance between the die-casting movable die plate 1 and the die-casting fixed die plate 22 is slightly larger than the width of the die.

Hooking the lifting ring 32 through a travelling crane or a gantry crane to lift the die upwards and move the die to a position between the die-casting movable die plate 1 and the die-casting fixed die plate 22, slowly and downwards placing the die on the placing table 13 between the die-casting movable die plate 1 and the die-casting fixed die plate 22, slightly lowering the travelling crane hook after the die-casting is placed, avoiding the die from being in a stress state, not facilitating the adjustment of the position for installation, but also keeping the tension and limiting to avoid the potential safety hazard caused by the die falling.

At the moment, the connecting frame 10 is swung leftwards and rightwards to enable the second sliding block 6 to slide in the first sliding chute 2 to achieve left and right position adjustment, the rotary table 28 is rotated to drive the screw rod 9 to rotate so that the connecting frame 10 moves upwards and downwards to achieve vertical position adjustment of the die, the mounting disc 12 is swung to enable the die to rotate along the circular sliding chute 11 to achieve mounting angle adjustment, the mounting position of the die is adjusted on one side of the die-casting fixed die plate 22 by taking the injection opening 37 as a reference, after the adjustment is completed, the two sides of the fixed die 21 are fixed, the first nut 24 is slightly screwed, the clamping block 5 is positioned at the upper part of the clamping groove 34 and clamps the pressing plate 33, the second nut 27 on the screw rod 9 is slightly screwed downwards, the second nut 27 is attached to the limiting block 26 to avoid position change caused by rotation of the screw rod 9, the second sliding block 6 is completely pushed into the movable sleeve 7 and the third nut 36 is slightly screwed, the third nut 36 drives the second bolt 35 to enter, at this time, the fixed die 21 is forced to be fixed, the die casting machine is operated to be completely clamped, and the movable die 19 is slightly fastened after the clamping is completed.

After the die casting machine is slightly fastened and the die is opened, the die casting machine is operated to move a manual hammer head and a thimble after the die opening is finished, if the movement of the hammer head and the thimble affects, the operation before the operation is repeated is positioned and fixed again, if the hammer head is positioned at the center of a pressure injection opening 37 and the thimble is operated manually, an ejector plate 15 is compressed and drives the thimble 16 to extend out of a movable die 19, the mounting position is indicated to be proper, at the moment, the die is closed, a first nut 24 and a second nut 27 are screwed in sequence, a second sliding block 6 is completely pushed into a movable sleeve 7, a third nut 36 is screwed, the die is mounted, a travelling crane hook is put down and taken down, a cooling water pipe is connected into a cooling water port 31, the positioning device does not need to be removed, the attached die casting template has small volume and cannot affect daily production, the use cannot be hindered even under the linkage of a workpiece taking machine and, the stability in the use has been guaranteed in the fastening of top clamp splice 5, and the mould of equal model only needs to loosen first nut 24 and clamp splice 5 alright direct mount when changing the mould, has practiced thrift the time of adjustment movable sleeve 7 position, has effectively improved work efficiency.

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 a die casting die with installation positioning mechanism, includes die-casting movable mould board (1), its characterized in that: the die-casting die plate is characterized in that a first sliding groove (2) is formed in one side of the die-casting movable die plate (1), a first sliding block (3) is connected in the first sliding groove (2) in a sliding mode, a first bolt (4) is fixedly connected to the top of the first sliding block (3) in a threaded mode and is connected with a clamping block (5) in a threaded mode, a second sliding block (6) is connected to the end portion of the first sliding block (2) in a sliding mode, a movable sleeve (7) is sleeved on the top of the second sliding block (6), a sliding rod (8) is welded to the end portion of the movable sleeve (7), a screw rod (9) is connected to the bottom end of the sliding rod (8) in a threaded mode, a connecting frame (10) is sleeved on one side of the sliding rod (8), a circular sliding groove (11) is formed in the middle of the connecting frame (10), a mounting disc (12) is, apron (14) one side is connected with thimble board (15), thimble board (15) lateral wall fixedly connected with thimble (16), thimble board (15) lateral wall fixedly connected with gag lever post (17) all around, gag lever post (17) outside cover is equipped with thimble spring (18), apron (14) one side is connected with movable mould (19), movable mould (19) one side fixedly connected with guide post (20) all around, movable mould (19) one side is connected with stationary mould (21), stationary mould (21) one side is provided with die-casting fixed die plate (22).

2. A die casting mold having an installation positioning mechanism as set forth in claim 1, wherein: first slider (3) and second slider (6) all are in first spout (2) transverse groove, first bolt (4) top cover is equipped with bullet pad (23) and first nut (24).

3. A die casting mold having an installation positioning mechanism as set forth in claim 2, wherein: the two first sliding grooves (2) are symmetrically arranged, the two second sliding blocks (6) and the two movable sleeves (7) are symmetrically arranged up and down, and the tops of the second sliding blocks (6) are inserted into the movable sleeves (7) and are mutually attached without gaps.

4. A die casting mold having an installation positioning mechanism as set forth in claim 3, wherein: second spout (25) have been seted up to link (10) lateral part and make slide bar (8) sliding connection is inside it, slide bar (8) bottom welding has stopper (26), screw rod (9) are located stopper (26) one side.

5. The die casting mold with the mounting positioning mechanism as set forth in claim 4, wherein: the top of the limiting block (26) is provided with a second nut (27) and is in threaded connection with the screw rod (9), the bottom end of the screw rod (9) is welded with a turntable (28), and the top of the screw rod (9) is rotatably connected with the bottom end of the connecting frame (10).

6. A die casting mold with an installation positioning mechanism according to claim 5, characterized in that: the first sliding block (3), the second sliding block (6), the movable sleeve (7) and the sliding rods (8) are bilaterally symmetrical, the connecting frame (10) is located between the two sliding rods (8), and the connecting frame (10) is arc-shaped.

7. A die casting mold having an installation positioning mechanism as set forth in claim 6, wherein: the mounting disc (12) is semicircular, baffles (29) are welded to two sides of the placing table (13), and the width of the placing table (13) is the same as that of the cover plate (14).

8. A die casting mold having an installation positioning mechanism as set forth in claim 7, wherein: thimble (16) and gag lever post (17) all run through movable mould (19) and sliding connection with it, thimble spring (18) are located between movable mould (19) and thimble board (15), apron (14) and movable mould (19) pass through bolt fixed connection.

9. A die casting mold having an installation positioning mechanism as set forth in claim 8, wherein: jacks (30) are formed in the periphery of the fixed die (21) and the guide columns (20) are inserted into the fixed die, cooling water gaps (31) are formed in two sides of the movable die (19), and a hanging ring (32) is connected to the top of the movable die (19) in a threaded mode.

10. A die casting mold having an installation positioning mechanism as set forth in claim 9, wherein: both sides of the fixed die (21) and the cover plate (14) are provided with pressing plates (33), the upper portion of each pressing plate (33) is provided with a clamping groove (34), the middle portion of the second sliding block (6) is penetrated and is in threaded connection with a second bolt (35), the top of the second bolt (35) is fixedly connected with a third nut (36), the centers of the die-casting fixed die plate (22) and the fixed die (21) are provided with a pressure injection port (37), and the die-casting fixed die plate (22) is identical to one side of the die-casting movable die plate (1) in structure.