CN220028628U

CN220028628U - Aluminum alloy plate die casting die

Info

Publication number: CN220028628U
Application number: CN202321391022.6U
Authority: CN
Inventors: 顾明华; 陆伟
Original assignee: Suzhou Dahua Precision Machinery Co ltd
Current assignee: Suzhou Dahua Precision Machinery Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-11-17
Anticipated expiration: 2033-06-02

Abstract

The utility model belongs to the technical field of die casting dies, in particular to an aluminum alloy plate die casting die which comprises a working plate, wherein supporting legs are arranged at four corners of the top surface of the working plate, mounting plates are fixed on the top surfaces of the four supporting legs, and air cylinders are arranged on the top surfaces of the mounting plates; according to the aluminum alloy plate die casting die, through the matched use of the fixed rod, the movable plate, the reset spring and the fixed plate, the positions of the two limiting blocks can be conveniently moved, the die casting blocks with different sizes can be replaced and installed by workers, the die casting blocks can be replaced correspondingly according to the sizes of die casting die cavities, the die casting die cavities can be conveniently cast by the die casting blocks, and meanwhile, the arc-shaped grooves can be extruded and pushed to move by the arc-shaped grooves through the matched use of the arc-shaped grooves, the limiting blocks can be fixed by pushing the die casting blocks upwards, and the connecting frame can be quickly disassembled and assembled.

Description

Aluminum alloy plate die casting die

Technical Field

The utility model belongs to the technical field of die casting dies, and particularly relates to an aluminum alloy plate die casting die.

Background

The die casting is a short term of pressure casting, and is a method for obtaining a casting by filling a die cavity of a die casting mold with liquid or semi-liquid metal at a high speed under the action of high pressure and rapidly solidifying the liquid or semi-liquid metal under the pressure, wherein the die casting mold is called a die casting mold, and the die casting mold is required to die cast an aluminum alloy plate in the manufacturing process of the aluminum alloy plate;

the prior art has multiple aluminium alloy plate die casting die, for example, chinese patent application number 202221125360.0 discloses "an aluminium alloy plate die casting die convenient to change", including base, roof, die-casting piece, die casting die cavity and workstation, the top of base is connected with the pillar, the roof is installed at the top of pillar, the top center department of roof is provided with the cylinder, the below of cylinder is provided with the backup pad, the left and right sides of backup pad is provided with the slide bar, the bottom of backup pad is provided with the die-casting piece, the left and right sides of workstation is provided with the hydraulic stem, one side of hydraulic stem is connected with splint. According to the utility model, through the arrangement of the telescopic rod and the reset spring, as the telescopic rod and the reset spring are arranged at the front end and the rear end of the clamping plate, the clamping width of the clamping plate can be adjusted through the telescopic rod, when die casting die cavities with different sizes are required to be installed, the clamping width of the clamping plate is only required to be enlarged or reduced, and then the die casting die cavities with different sizes can be clamped and fixed through the elastic contraction of the reset spring;

but above-mentioned equipment when in actual use, although can dismantle the die casting die cavity through the setting of splint, when need dismantle the die casting die cavity, only need open the hydraulic stem, break away from the die casting die cavity simultaneously through the clamp plate that the hydraulic stem can take to alright take off the die casting die cavity from the workstation, the dismouting of die casting die cavity of being convenient for, easy operation is swift, but the die casting piece sets up in the backup pad, and does not install portable detaching mechanism, although can dismantle the die casting die cavity fast, but is inconvenient for carrying out quick detaching mechanism to the die casting piece, makes the die casting piece be inconvenient for carrying out the die casting to the die casting die cavity of equidimension.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides an aluminum alloy plate die casting die which has the characteristic of being convenient for replacing die casting blocks with different sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the aluminum alloy plate die casting die comprises a working plate, supporting legs are arranged at four corners of the top surface of the working plate, a mounting plate is fixed on the top surfaces of the four supporting legs, an air cylinder is arranged on the top surface of the mounting plate, the output end of the air cylinder penetrates through the mounting plate and is fixedly provided with a fixed block, a detachable connecting frame is arranged on the fixed block, and a die casting block is fixed on the bottom surface of the connecting frame;

the top surface of the working plate is provided with two support plates which are symmetrically distributed and fixed, the top surfaces of the two support plates are fixedly provided with a fixed plate, the top surfaces of the fixed plates are provided with detachable die casting die cavities, the two ends of the die casting die cavities are respectively provided with a connecting plate, the back vertical surfaces of the two connecting plates are respectively provided with a second limit groove, the top surfaces of the fixed plates are also provided with a sliding groove, two support plates are rotatably connected with a bidirectional threaded rod, the head end of the bidirectional threaded rod passes through the support plates and is fixedly provided with a manual rotary table, two pushing blocks which are arranged on the bidirectional threaded rod in a threaded screwing mode are respectively fixed with a connecting block, the two connecting blocks are respectively connected in the sliding grooves in a sliding mode, and the opposite surfaces of the two connecting blocks are respectively provided with a first limit groove;

the connecting frame comprises a connecting frame body and is characterized in that sliding grooves are formed in two ends of the connecting frame body, a positioning plate is fixedly connected to the inner bottom surface of the connecting frame body, a fixing rod is fixed to the positioning plate, two ends of the fixing rod penetrate through the two sliding grooves, two sliding plates are arranged on the fixing rod, fixing plates are fixed to the two ends of the fixing rod, two reset springs are sleeved on the outer wall of the fixing rod and located between the moving plate and the fixing plates, limiting blocks are fixed to opposite faces of the moving plate, pull rods are fixed to opposite faces of the moving plate, inclined plane grooves are formed in the corners of the top surface of the limiting blocks, mounting grooves are formed in the two ends of the fixing block, and arc grooves are formed in the two corners of the bottom end of the fixing block.

As a preferable aspect of the present utility model, the height of the moving plate is lower than the height of the connection frame.

As a preferable embodiment of the present utility model, the width of the fixing block is identical to the width of the inner diameter of the connection frame.

As a preferable technical scheme of the utility model, the bottom surface inside the connecting frame is provided with the guide groove, the bottom surfaces of the two moving plates are both fixed with the guide plates, and the two guide plates are both connected inside the guide groove in a sliding way.

As a preferable technical scheme of the utility model, the sum of the lengths of the two guide plates is smaller than the length of the guide groove.

As a preferable technical scheme of the utility model, the fixing rod is made of iron.

Compared with the prior art, the utility model has the beneficial effects that: according to the aluminum alloy plate die casting die, through the matched use of the fixed rod, the movable plate, the reset spring and the fixed plate, the positions of the two limiting blocks can be conveniently moved, the die casting blocks with different sizes can be replaced and installed by workers, the die casting blocks can be replaced correspondingly according to the sizes of die casting die cavities, the die casting die cavities can be conveniently cast by the die casting blocks, and meanwhile, the arc-shaped grooves can be extruded and pushed to move by the arc-shaped grooves through the matched use of the arc-shaped grooves, the limiting blocks can be fixed by pushing the die casting blocks upwards, and the connecting frame can be quickly disassembled and assembled.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a work plate according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in the present utility model;

in the figure: 1. a work plate; 2. support legs; 3. a mounting plate; 4. a cylinder; 5. a fixed block; 6. a mounting groove; 7. an arc-shaped groove; 8. a connection frame; 9. a chute; 10. a positioning plate; 11. a fixed rod; 12. a moving plate; 13. a return spring; 14. a fixing piece; 15. a pull rod; 16. a guide groove; 17. a guide plate; 18. a limiting block; 19. an inclined surface groove; 20. a support plate; 21. a fixing plate; 22. a two-way threaded rod; 23. a manual turntable; 24. a pushing block; 25. a connecting block; 26. a first limit groove; 27. a connecting plate; 28. the second limit groove; 29. a die casting die cavity; 30. a die-casting block; 31. a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: in the embodiment, an aluminum alloy plate die casting die comprises a working plate 1, supporting legs 2 are arranged at four corners of the top surface of the working plate 1, a mounting plate 3 is fixed on the top surfaces of the four supporting legs 2, a cylinder 4 is arranged on the top surface of the mounting plate 3, an output end of the cylinder 4 penetrates through the mounting plate 3 and is fixedly provided with a fixed block 5, a detachable connecting frame 8 is arranged on the fixed block 5, and a die casting block 30 is fixed on the bottom surface of the connecting frame 8;

the top surface of the working plate 1 is provided with two support plates 20 which are symmetrically distributed and fixed, the top surfaces of the two support plates 20 are fixed with a fixed plate 21, the top surface of the fixed plate 21 is provided with a detachable die casting die cavity 29, two ends of the die casting die cavity 29 are respectively fixed with a connecting plate 27, the back vertical surfaces of the two connecting plates 27 are respectively provided with a second limit groove 28, the top surface of the fixed plate 21 is also provided with a sliding groove 31, a bidirectional threaded rod 22 is rotationally connected between the two support plates 20, the head end of the bidirectional threaded rod 22 passes through the support plates 20 and is fixedly provided with a manual rotary table 23, the bidirectional threaded rod 22 is provided with two pushing blocks 24 which are arranged through screw threads in a screwing mode, the top surfaces of the two pushing blocks 24 are respectively fixed with a connecting block 25, the two connecting blocks 25 are respectively and slidably connected in the sliding grooves 31, and the opposite surfaces of the two connecting blocks 25 are respectively provided with a first limit groove 26;

the two ends of the connecting frame 8 are provided with sliding grooves 9, the inner bottom surface of the connecting frame 8 is fixedly connected with a positioning plate 10, the positioning plate 10 is fixedly provided with a fixed rod 11, two ends of the fixed rod 11 penetrate through the two sliding grooves 9, the fixed rod 11 is provided with two sliding connection moving plates 12, two ends of the fixed rod 11 are fixedly provided with fixing sheets 14, the outer wall of the fixed rod 11 is sleeved with two reset springs 13, the reset springs 13 are positioned between the moving plates 12 and the fixing sheets 14, the opposite surfaces of the two moving plates 12 are fixedly provided with limiting blocks 18, the back vertical surfaces are fixedly provided with pull rods 15, the corners of the top surfaces of the two limiting blocks 18 are provided with inclined surface grooves 19, the two ends of the fixed block 5 are provided with mounting grooves 6, and the two corners of the bottom end of the fixed block 5 are provided with arc grooves 7; when the die casting device is used, firstly, the manual turntable 23 can be rotated clockwise and anticlockwise, so that the two pushing blocks 24 can move simultaneously, the two first limiting grooves 26 can be separated from or clamped on the second limiting grooves 28, the die casting die cavity 29 can be conveniently installed or detached, the die casting die cavity 29 with different sizes can be conveniently replaced, the die casting block 30 is pushed upwards, the two inclined grooves 19 extrude the two arc grooves 7, the two moving plates 12 can simultaneously move outwards, the moving plates 12 can extrude the reset spring 13 to enable the reset spring to shrink, when the two limiting blocks 18 move onto the mounting grooves 6, the reset spring 13 can release elasticity to push the two moving plates 12 to move, the two limiting blocks 18 can be clamped inside the two mounting grooves 6, the die casting die cavity can be fixed, at the moment, the air cylinder 4 can be started again, the die casting block 30 can be pushed to work, and meanwhile, the two limiting blocks 18 can be separated from the inside the two mounting grooves 6, the die casting block 30 can be detached, and the die casting block 30 can be conveniently replaced according to the size of the die casting die cavity 29.

Specifically, as can be seen from fig. 2 and 3, in this embodiment, the height of the moving plate 12 is lower than the height of the connecting frame 8, and the width of the fixed block 5 is identical to the width of the inner diameter of the connecting frame 8; the two moving plates 12 can be limited and prevented from shaking left and right, so that the two moving plates 12 can only move forwards and backwards, the stability of the limiting block 18 is improved, and the limiting block is not easy to slide.

Specifically, as can be seen from fig. 2 and fig. 3, in the present embodiment, a guide groove 16 is formed on the bottom surface inside the connection frame 8, guide plates 17 are fixed on the bottom surfaces of the two moving plates 12, the two guide plates 17 are slidably connected inside the guide groove 16, and the sum of the lengths of the two guide plates 17 is smaller than the length of the guide groove 16; when in use, the utility model is convenient for the alignment; when in use, the stability of the movable plate 12 during movement can be increased, so that the movable plate is not easy to shake.

Specifically, as can be seen from fig. 3, in this embodiment, the fixing rod 11 is made of iron; making it inflexible and allowing the two moving plates 12 to move easily.

The working principle and the using flow of the utility model are as follows: in the utility model, when the aluminum alloy plate die casting die is used, the die casting block 30 can be pushed upwards or the two pull rods 15 can be pulled outwards, so that the two limiting blocks 18 can be separated from or installed in the two installation grooves 6, and the die casting block 30 can be installed or detached, so that the die casting block 30 can be replaced and installed according to the size of the die casting die cavity 29, and the die casting block 30 can conveniently die-cast the die casting die cavity 29.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Aluminum alloy plate die casting die, including work plate (1), its characterized in that: supporting legs (2) are arranged at four corners of the top surface of the working plate (1), one mounting plate (3) is fixed on the top surfaces of the four supporting legs (2), an air cylinder (4) is arranged on the top surface of the mounting plate (3), the output end of the air cylinder (4) penetrates through the mounting plate (3) and is fixedly provided with a fixed block (5), a detachable connecting frame (8) is arranged on the fixed block (5), and a die casting block (30) is fixed on the bottom surface of the connecting frame (8);

the top surface of work board (1) has two support plates (20) that symmetrical distribution is fixed, two the top surface of support plate (20) is fixed with a fixed plate (21), detachable die casting die cavity (29) are installed to the top surface of fixed plate (21), connecting plate (27) are all fixed with at the both ends of die casting die cavity (29), two second spacing groove (28) have all been seted up to the back facade of connecting plate (27), just sliding groove (31) have still been seted up to the top surface of fixed plate (21), and two rotate between support plate (20) and be connected with two-way threaded rod (22), just the head end of two-way threaded rod (22) passes support plate (20) and be fixed with manual carousel (23), just have two through screw-thread formula installation's impeller block (24) on two the top surface of impeller block (24) all is fixed with connecting block (25), and two first spacing groove (26) of two opposite connecting block (25) all are seted up in sliding groove (31);

spout (9) have all been seted up at the both ends of connecting frame (8), just inside bottom surface fixedly connected with locating plate (10) of connecting frame (8), be fixed with dead lever (11) on locating plate (10), just two both ends of dead lever (11) all run through spout (9), just have two sliding connection's movable plate (12) on dead lever (11), both ends of dead lever (11) all are fixed with stationary blade (14), just the outer wall cover of dead lever (11) is equipped with two reset spring (13), reset spring (13) are located between movable plate (12) and stationary blade (14), and two opposite face of movable plate (12) all is fixed with stopper (18), back face all is fixed with pull rod (15), two inclined plane groove (19) have all been seted up at the top surface corner of stopper (18), mounting groove (6) have all been seted up at the both ends of fixed block (5), just arc groove (7) have all been seted up at two corners of fixed block (5) bottom.

2. An aluminum alloy plate die casting mold as set forth in claim 1, wherein: the height of the moving plate (12) is lower than the height of the connecting frame (8).

3. An aluminum alloy plate die casting mold as set forth in claim 1, wherein: the width of the fixed block (5) is consistent with the width of the inner diameter of the connecting frame (8).

4. An aluminum alloy plate die casting mold as set forth in claim 1, wherein: guide grooves (16) are formed in the bottom surface of the inside of the connecting frame (8), guide plates (17) are fixed to the bottom surfaces of the two moving plates (12), and the two guide plates (17) are slidably connected to the inside of the guide grooves (16).

5. An aluminum alloy sheet die casting mold as set forth in claim 4 wherein: the sum of the lengths of the two guide plates (17) is smaller than the length of the guide groove (16).

6. An aluminum alloy plate die casting mold as set forth in claim 1, wherein: the fixing rod (11) is made of iron.