CN215144567U

CN215144567U - Front flashboard panel die structure for semi-solid die-casting process

Info

Publication number: CN215144567U
Application number: CN202120719337.3U
Authority: CN
Inventors: 赵洪全; 陈秋荣; 陈叙宏; 蒋健
Original assignee: J & W Commscope Mechanical Equipment Co ltd
Current assignee: J & W Commscope Mechanical Equipment Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-14
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a semi-solid state die casting process is with preceding picture peg panel die structure, comprises a workbench, the last fixed surface of workstation is connected with the die holder, the inside diapire swing joint of die holder has lower mold core, the upper surface of die holder is equipped with the fixed plate, the inside of lower mold core is equipped with the kicking block and extends to the inside of die holder, open the inside of die holder has the push-and-pull groove, the inside in push-and-pull groove is equipped with the push-and-pull rod and extends to the outside of die holder, the upper surface of workstation and the rear side that is located the die holder are equipped with a supporting bench, a supporting bench's last fixed surface is connected with the pneumatic cylinder. The utility model discloses, be equipped with the cope match-plate pattern and go up and to dismantle between the die core and be connected, and adopt swing joint and utilize the fixed plate to fix between die core and the die holder down, make the mould maintenance with change more simply swift, improve the change speed, but the mould of the different specifications of quick replacement.

Description

Front flashboard panel die structure for semi-solid die-casting process

Technical Field

The utility model relates to a die casting die technical field especially relates to semi-solid state die casting process is with preceding picture peg panel die structure.

Background

Semi-solid die casting refers to strongly stirring liquid metal in the solidification process to break the dendrite network skeleton which is easy to form in ordinary casting into dispersed granular structure form, so as to prepare semi-solid metal liquid, then the semi-solid die-casting mould is led into a mould to be die-cast into a blank or a casting, aiming at the existing semi-solid die-casting mould, the existing semi-solid die-casting mould basically comprises an upper mould and a lower mould, the opposite surfaces between the upper mould and the lower mould form a mould cavity, wherein the upper die is a movable die, the lower die is a fixed die, the dies with the structure are all products taken out manually, but also belongs to the traditional old structure, occupies large space, is inconvenient to operate, is inconvenient to replace a die cavity, influences the production efficiency, for example, the front flashboard panel of the automobile is often cast by using a semi-solid die casting technology, and for this reason, the applicant invented a front flashboard panel die structure for the semi-solid die casting process with high applicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a front inserting plate panel mould structure for a semi-solid die-casting process.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the front flashboard panel die structure for the semi-solid die-casting process comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a lower die holder, the bottom wall of the inner part of the lower die holder is movably connected with a lower die core, the upper surface of the lower die holder is provided with a fixed plate, a top block is arranged in the lower die core and extends to the inner part of the lower die holder, a push-pull groove is formed in the lower die holder, and a push-pull rod is arranged in the push-pull groove and extends to the outer side of the lower die holder;

the utility model discloses a die holder, including workstation, die holder, support table, upper surface of workstation and the rear side that is located the die holder is equipped with a supporting bench, the last fixed surface of supporting bench is connected with the pneumatic cylinder, the output fixedly connected with hydraulic rod of pneumatic cylinder, hydraulic rod's lower extreme fixedly connected with cope match-plate pattern, the inside of cope match-plate pattern is equipped with the backing plate, the lower fixed surface of backing plate is connected with the upper die core, the top of cope match-plate pattern is equipped with the feeder hopper and runs through backing plate and upper die core.

As a further description of the above technical solution:

the lower fixed surface of workstation is connected with the supporting leg, the lower extreme fixedly connected with of supporting leg separates the temperature pad.

As a further description of the above technical solution:

the fixed plate is movably connected with the lower die core, and the upper surface of the fixed plate is provided with a positioning column and is connected with the upper die plate in a matching manner.

As a further description of the above technical solution:

the upper surface of the supporting table and the outer side of the hydraulic push rod are provided with an agent box, and the left side of the outer wall of the left side of the agent box is fixedly connected with an agent pump.

As a further description of the above technical solution:

the output end of the agent pump is fixedly connected with a material conveying pipe, and the lower end of the material conveying pipe is provided with a spray head.

As a further description of the above technical solution:

the upper die plate is detachably connected with the backing plate through a fixing bolt, and the fixing plate is detachably connected with the lower die base through a screw.

As a further description of the above technical solution:

the die comprises an upper die plate, a lower die plate and a workbench, and is characterized in that a limiting plate is arranged on the rear side surface of the upper die plate, a guide rod is arranged inside the limiting plate, and the upper end and the lower end of the guide rod are fixedly connected with the supporting table and the workbench respectively.

As a further description of the above technical solution:

the lower surface of going up the mold core is equipped with the shrinkage pool, the inside of kicking block is equipped with the triangular groove.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this half solid-state die-casting process is with preceding picture peg panel mould structure is equipped with the cope match-plate pattern and goes up to dismantle between the mould core and be connected, and adopts swing joint and utilizes the fixed plate to fix between lower mould core and the die holder, makes the mould maintenance and change more simply swift, improves the change speed, and but the mould of the different specifications of quick replacement, makes the suitability of device wider.

2. Compared with the prior art, the front flashboard panel die structure for the semi-solid state die casting process is provided with the agent box, so that a release agent is sprayed out through the spray head after a casting is die-cast, the casting is convenient to rapidly release, the release effect is better, and the next die-casting processing is convenient.

3. Compared with the prior art, the front flashboard panel die structure for the semi-solid die-casting process is provided with the push-pull rod, and when the push-pull rod is pushed, the push-pull rod is matched with the triangular groove of the ejector block to enable the ejector plate to move upwards, so that the die-casting is convenient to demould, and the die-casting is not easy to damage.

Drawings

Fig. 1 is a sectional view of a front insert plate panel die structure for a semi-solid die-casting process according to the present invention;

fig. 2 is a right side view of the front insert panel mold structure for semi-solid die-casting process according to the present invention;

FIG. 3 is an enlarged view of the portion A in FIG. 1 of the front insert panel mold structure for the semi-solid state die-casting process according to the present invention;

fig. 4 is an enlarged view of the front insert plate panel mold structure for the semi-solid die-casting process at the position B in fig. 1;

fig. 5 is a perspective view of the front board panel mold structure for semi-solid die-casting process.

Illustration of the drawings:

1. a work table; 2. a lower mold core; 3. a fixing plate; 4. mounting a template; 5. a feed hopper; 6. a support table; 7. a dosing box; 8. a hydraulic cylinder; 9. an agent pump; 10. a hydraulic push rod; 11. fixing the bolt; 12. a base plate; 13. a push-pull rod; 14. a push-pull groove; 15. a top block; 16. a lower die holder; 17. an upper mold core; 18. a guide bar; 19. and a positioning column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a semi-solid state die casting process is with preceding picture peg panel mould structure: the die comprises a workbench 1, wherein a lower die holder 16 is fixedly connected to the upper surface of the workbench 1, a lower die core 2 is movably connected to the bottom wall of the lower die holder 16, a fixing plate 3 is arranged on the upper surface of the lower die holder 16, the fixing plate 3 is movably connected with the lower die core 2, so that the maintenance and replacement of the die are simpler and faster, the replacement speed is improved, and the dies with different specifications can be quickly replaced, so that the applicability of the device is wider, a positioning column 19 is arranged on the upper surface of the fixing plate 3 and is in matched connection with an upper die plate 4, a top block 15 is arranged in the lower die core 2 and extends into the lower die holder 16, a push-pull groove 14 is formed in the lower die holder 16, a push-pull rod 13 is arranged in the push-pull groove 14 and extends to the outer side of the lower die holder 16, and when the push-pull rod 13 is pushed, the push-pull rod is matched with a triangular groove of the top block 15, so that the top plate moves upwards, the die is convenient for demolding of the castings, and the castings is not easy to damage the castings;

a supporting table 6 is arranged on the upper surface of the workbench 1 and at the rear side of the lower die holder 16, an agent box 7 is arranged on the upper surface of the supporting table 6 and at the outer side of the hydraulic push rod 10, so that a release agent is sprayed out from a casting through a spray head after the casting is die-cast, the casting is convenient to be rapidly demoulded, the demoulding effect is better, the next die-casting processing is convenient, an agent pump 9 is fixedly connected to the outer wall of the left side of the agent box 7 on the left side, a hydraulic cylinder 8 is fixedly connected to the upper surface of the supporting table 6, a hydraulic push rod 10 is fixedly connected to the output end of the hydraulic cylinder 8, an upper die plate 4 is fixedly connected to the lower end of the hydraulic push rod 10, a limiting plate is arranged on the rear side surface of the upper die plate 4, a guide rod 18 is arranged inside the limiting plate, the upper die plate 4 is more stably moved and is not easy to deviate from the direction, the upper and the lower ends of the guide rod 18 are respectively fixedly connected with the supporting table 6 and the workbench 1, a fixing bolt 11 is arranged between the upper die plate 4 and a backing plate 12 for detachable connection, be equipped with the screw between fixed plate 3 and the die holder 16 and can dismantle the connection, the inside of cope match-plate pattern 4 is equipped with backing plate 12, and the lower fixed surface of backing plate 12 is connected with upper die core 17, and the top of cope match-plate pattern 4 is equipped with feeder hopper 5 and runs through backing plate 12 and upper die core 17.

The lower fixed surface of workstation 1 is connected with the supporting leg, and the lower extreme fixedly connected with of supporting leg separates the temperature pad, and the output fixedly connected with conveying pipeline of agent pump 9, the lower extreme of conveying pipeline are equipped with the shower nozzle, and the lower surface of going up mold core 17 is equipped with the shrinkage pool, and the inside of kicking block 15 is equipped with the triangular groove.

The working principle is as follows: the method comprises the steps of installing a lower mold core 2 into a lower mold base 16, fixing the lower mold core by using a fixing plate 3, installing an upper mold core 17 into an upper mold plate 4, fixing the upper mold core through a fixing bolt 11, opening a switch of a hydraulic cylinder 8, enabling a hydraulic push rod 10 to drive the upper mold plate 4 to move downwards to a proper position, enabling a positioning column 19 to be connected with the upper mold plate 4 in a matched mode, adding semisolid metal solution into a mold through a feed hopper 5, cooling, operating the hydraulic push rod 10 to enable the upper mold plate 4 to move upwards, opening a switch of a material pump 9, ejecting a release agent, moving a push-pull rod 13, enabling an ejector block 15 to move upwards and simultaneously driving a casting to move out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Half solid state die casting process is with preceding picture peg panel mould structure, including workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with a lower die holder (16), the bottom wall of the interior of the lower die holder (16) is movably connected with a lower die core (2), the upper surface of the lower die holder (16) is provided with a fixing plate (3), a top block (15) is arranged in the lower die core (2) and extends to the interior of the lower die holder (16), a push-pull groove (14) is formed in the interior of the lower die holder (16), and a push-pull rod (13) is arranged in the push-pull groove (14) and extends to the outer side of the lower die holder (16);

the upper surface of workstation (1) and the rear side that is located die holder (16) are equipped with brace table (6), the last fixed surface of brace table (6) is connected with pneumatic cylinder (8), the output fixedly connected with hydraulic rod (10) of pneumatic cylinder (8), the lower extreme fixedly connected with cope match-plate pattern (4) of hydraulic rod (10), the inside of cope match-plate pattern (4) is equipped with backing plate (12), the lower fixed surface of backing plate (12) is connected with upper die core (17), the top of cope match-plate pattern (4) is equipped with feeder hopper (5) and runs through backing plate (12) and upper die core (17).

2. The front insert plate panel die structure for the semi-solid die-casting process according to claim 1, wherein: the lower fixed surface of workstation (1) is connected with the supporting leg, the lower extreme fixedly connected with of supporting leg separates the temperature pad.

3. The front insert plate panel die structure for the semi-solid die-casting process according to claim 1, wherein: fixed plate (3) and lower mold core (2) swing joint, the upper surface of fixed plate (3) is equipped with reference column (19), and is connected with cope match-plate pattern (4) cooperation.

4. The front insert plate panel die structure for the semi-solid die-casting process according to claim 1, wherein: the upper surface of the supporting table (6) and the outer side of the hydraulic push rod (10) are provided with an agent box (7), and the left side of the outer wall of the left side of the agent box (7) is fixedly connected with an agent pump (9).

5. The front insert plate panel die structure for the semi-solid die-casting process according to claim 4, wherein: the output end of the agent pump (9) is fixedly connected with a material conveying pipe, and the lower end of the material conveying pipe is provided with a spray head.

6. The front insert plate panel die structure for the semi-solid die-casting process according to claim 1, wherein: the die is characterized in that a fixing bolt (11) is arranged between the upper die plate (4) and the backing plate (12) and is detachably connected with the upper die plate, and a screw is arranged between the fixing plate (3) and the lower die seat (16) and is detachably connected with the lower die seat.

7. The front insert plate panel die structure for the semi-solid die-casting process according to claim 1, wherein: the rear side surface of the upper template (4) is provided with a limiting plate, a guide rod (18) is arranged inside the limiting plate, and the upper end and the lower end of the guide rod (18) are fixedly connected with the supporting table (6) and the workbench (1) respectively.

8. The front insert plate panel die structure for the semi-solid die-casting process according to claim 1, wherein: the lower surface of the upper mold core (17) is provided with a concave hole, and the inside of the top block (15) is provided with a triangular groove.