CN210789190U

CN210789190U - Hydraulic machine for producing aluminum alloy metal blocks

Info

Publication number: CN210789190U
Application number: CN201921616114.3U
Authority: CN
Inventors: 黄波
Original assignee: Shandong Ruiye Flange Co ltd
Current assignee: Shandong Ruiye New Energy Equipment Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-19
Anticipated expiration: 2029-09-26

Abstract

The utility model belongs to the technical field of aluminum alloy casting, in particular to a hydraulic machine for producing aluminum alloy metal blocks, which can only extrude the aluminum alloy material aiming at the existing hydraulic drive machine, and can not demould the aluminum alloy blocks after leaving a mold groove after extrusion, and needs to independently operate, the proposal is provided, which comprises a base, the top of the base is provided with a lower mold, the top of the base is provided with four guide pillars, the top ends of the four guide pillars are all fixedly connected with a same top plate, the top plate is provided with a hydraulic push rod, the output shaft of the hydraulic push rod is fixedly connected with a lifting plate, the bottom of the lifting plate is provided with an extrusion mold, the lifting plate is connected with the four guide pillars in a sliding way, the top of the lower mold is provided with a mold groove, a demolding plate is arranged in the mold groove in a sliding way, the utility model can play a role of buffering protection for the aluminum, the working efficiency is improved.

Description

Hydraulic machine for producing aluminum alloy metal blocks

Technical Field

The utility model relates to an aluminum alloy casting technical field especially relates to a production aluminum alloy metal piece hydraulic machinery.

Background

The aluminum alloy has low density, but high strength which is close to or more than that of high-quality steel, good plasticity and can be processed into various sectional materials, the raw materials such as an aluminum ingot or an aluminum blank and the like are often extruded and molded by an extruder and the like, the raw materials such as the aluminum ingot or the aluminum blank and the like are fused and then injected into a model groove, and then the mixture is shaped and extruded by an extrusion die, so that the density of the aluminum alloy is increased, the extrusion molding of the aluminum alloy is facilitated, and the extrusion is usually carried out.

The existing hydraulic drive machinery is simple in structure, can only extrude the aluminum alloy material, can not demould the aluminum alloy block after leaving the die-shaped groove after extrusion, needs to be operated independently, and reduces the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current hydraulic drive mechanical structure simple, can only extrude aluminium alloy material, can not carry out the drawing of patterns to aluminium alloy block after the extrusion leaves die cavity, need operate alone, reduced the work efficiency shortcoming, and the production aluminium alloy that proposes belongs to a piece hydraulic machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a production aluminium alloy metal piece hydraulic pressure machinery, the on-line screen storage device comprises a base, the top of base is provided with the lower mould, the top of base is provided with four guide pillars, the same roof of the equal fixedly connected with in top of four guide pillars, be provided with hydraulic rod on the roof, fixedly connected with lifter plate on hydraulic rod's the output shaft, the bottom of lifter plate is provided with the extrusion mould, lifter plate and four guide pillar sliding connection, the mould type groove has been seted up at the top of lower mould, sliding mounting has the stripper plate in the mould groove, two thrust plates's bottom fixedly connected with of stripper plate, the last equal fixedly connected with riser of two thrust plates, the pothook groove has all been seted up to one side that two risers are close to each other, the bottom sliding mounting of lifter plate has two connecting plates, the equal fixedly connected with cardboard in bottom of two connecting plates, the cardboard cooperates with the poth.

Preferably, the two sides of the lower die are provided with the extrusion plates, the extrusion plates are fixedly connected with the corresponding two guide pillars, one sides of the two connecting plates, which are away from each other, are fixedly connected with the round head plates, the round head plates are matched with the corresponding extrusion plates, and the extrusion plates are used for extruding the round head plates.

Preferably, two sliding chutes are seted up to the bottom of lifter plate, and equal slidable mounting has the sliding block in two sliding chutes, the sliding block and the top fixed connection of the connecting plate that corresponds, fixed mounting has same spring between sliding block and the sliding chute that corresponds, and the spring provides outside elasticity for the sliding block.

Preferably, four support columns of top fixedly connected with of base, the dashpot has all been seted up at the top of four support columns, and slidable mounting has the dashpot in the dashpot, four dashpots all with the bottom fixed connection of lower mould, the same buffering spring of fixedly connected with between dashpot that dashpot and correspond, thrust plate are located between two support columns that correspond, the buffering spring plays the cushioning effect to the lower mould.

Preferably, the top of base fixedly connected with a plurality of blotters, the thrust plate cooperatees with the blotter, and the thrust plate is L type structure.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme compresses four buffering springs respectively through four buffering posts and takes place deformation, can alleviate the impact force that the lower mould received through buffering spring, has buffer protection's effect to aluminium alloy block and lower mould.

(2) During this scheme drawing of patterns, under the spring action of spring, the cardboard gets into the pothook inslot that corresponds, and two connecting plates drive two riser upward movements respectively, drive stripper plate upward movement through two thrust plates, and the stripper plate promotes aluminium alloy piece upward movement and leaves the die cavity, conveniently with the aluminium alloy piece drawing of patterns, convenient operation, save time.

(3) This scheme stripper plate extrusion corresponding button head board for the cardboard leaves the pothook groove that corresponds, and under the condition of dead weight, two risers, two thrust plates and stripper plate downstream reset, can alleviate impacting of thrust plate through the blotter.

The utility model discloses can play the effect of buffering protection to aluminium alloy block and lower mould, can carry out the drawing of patterns to aluminium alloy block when leaving the model groove simultaneously, improve work efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a hydraulic machine for producing aluminum alloy blocks according to the present invention;

FIG. 2 is a schematic structural diagram of part A of a hydraulic machine for producing aluminum alloy blocks according to the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a vertical plate and a clamping plate of a hydraulic machine for producing aluminum alloy blocks, which is provided by the present invention;

fig. 4 is a schematic perspective view of a thrust plate of a hydraulic machine for producing aluminum alloy blocks according to the present invention.

In the figure: the device comprises a base 1, a guide post 2, a hydraulic push rod 3, a lifting plate 4, a lower die 5, a support post 6, a buffer post 7, a vertical plate 8, a connecting plate 9, a buffer spring 10, a thrust plate 11, a demoulding plate 12, an extrusion die 13, a hook groove 14, a sliding block 15, a spring 16, a clamping plate 17, a round head plate 18, an extrusion plate 19 and a cushion pad 20.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a hydraulic machine for producing aluminum alloy metal blocks comprises a base 1, a lower die 5 is arranged on the top of the base 1, four guide pillars 2 are arranged on the top of the base 1, the top ends of the four guide pillars 2 are fixedly connected with a same top plate, a hydraulic push rod 3 is arranged on the top plate, a lifting plate 4 is fixedly connected to an output shaft of the hydraulic push rod 3, an extrusion die 13 is arranged at the bottom of the lifting plate 4, the lifting plate 4 is slidably connected with the four guide pillars 2, a die groove is formed in the top of the lower die 5, a demoulding plate 12 is slidably mounted in the die groove, two thrust plates 11 are fixedly connected to the bottom of the demoulding plate 12, vertical plates 8 are fixedly connected to the upper portions of the two thrust plates 11, hook grooves 14 are formed in the mutually adjacent sides of the two vertical plates 8, two connecting plates 9 are slidably mounted at the bottom of, the clamping plate 17 is matched with the corresponding clamping hook groove 14, one side of the bottom of the clamping plate 17 is obliquely arranged, and the demoulding plate 2 is in seamless sliding connection with the mould groove.

In this embodiment, the two sides of the lower mold 5 are both provided with the extrusion plates 19, the extrusion plates 19 are fixedly connected with the corresponding two guide pillars 2, one side of each of the two connection plates 9 away from each other is fixedly connected with the round head plate 18, the round head plate 18 is matched with the corresponding extrusion plate 19, and the extrusion plate 19 is used for extruding the round head plate 18.

In this embodiment, two sliding trays have been seted up to lifter plate 4's bottom, and equal slidable mounting has sliding block 15 in two sliding trays, sliding block 15 and the top fixed connection of the connecting plate 9 that corresponds, and fixed mounting has same spring 16 between sliding block 15 and the sliding tray that corresponds, and spring 16 provides outside elasticity for sliding block 15.

In this embodiment, four support columns 6 of base 1's top fixedly connected with, the dashpot has all been seted up at the top of four support columns 6, and slidable mounting has dashpot 7 in the dashpot, four dashpots 7 all with the bottom fixed connection of lower mould 5, the same buffering spring 10 of fixedly connected with between dashpot 7 and the corresponding dashpot, and thrust plate 11 is located between two support columns 6 that correspond, and buffering spring 10 plays the cushioning effect to lower mould 5.

In this embodiment, the top of the base 1 is fixedly connected with a plurality of cushions 20, the thrust plate 11 is matched with the cushions 20, and the thrust plate 11 is of an L-shaped structure.

Example two

Referring to fig. 1-4, a hydraulic machine for producing aluminum alloy metal blocks comprises a base 1, a lower die 5 is arranged on the top of the base 1, four guide posts 2 are arranged on the top of the base 1, the top ends of the four guide posts 2 are fixedly connected with a same top plate through screws, a hydraulic push rod 3 is arranged on the top plate, a lifting plate 4 is fixedly connected onto an output shaft of the hydraulic push rod 3 through screws, an extrusion die 13 is arranged on the bottom of the lifting plate 4, the lifting plate 4 is slidably connected with the four guide posts 2, a die groove is arranged on the top of the lower die 5, a stripper plate 12 is slidably mounted in the die groove, two thrust plates 11 are fixedly connected onto the bottom of the stripper plate 12 through screws, vertical plates 8 are fixedly connected onto the two thrust plates 11 through screws, a clamping hook groove 14 is arranged on one side, close to each other, and two connecting plates 9, the bottoms of the two connecting plates 9 are fixedly connected with clamping plates 17 through screws, the clamping plates 17 are matched with the corresponding clamping hook grooves 14, one side of the bottom of each clamping plate 17 is obliquely arranged, and the demolding plate 2 is in seamless sliding connection with the corresponding mold groove.

In this embodiment, the two sides of the lower die 5 are provided with the extrusion plates 19, the extrusion plates 19 are fixedly connected with the corresponding two guide pillars 2 through screws, the round head plates 18 are fixedly connected with one sides of the two connecting plates 9 away from each other through screws, the round head plates 18 are matched with the corresponding extrusion plates 19, and the extrusion plates 19 are used for extruding the round head plates 18.

In this embodiment, two sliding trays have been seted up to lifter plate 4's bottom, and equal slidable mounting has sliding block 15 in two sliding trays, and screw fixed connection is passed through at sliding block 15 and the top of the connecting plate 9 that corresponds, has same spring 16 through welded fastening to install between sliding block 15 and the sliding tray that corresponds, and spring 16 provides outside elasticity for sliding block 15.

In this embodiment, four support columns 6 of screw fixedly connected with are passed through at the top of base 1, the dashpot has all been seted up at the top of four support columns 6, slidable mounting has buffering post 7 in the dashpot, screw fixed connection is passed through with the bottom of lower mould 5 to four buffering post 7, through the same buffering spring 10 of screw fixedly connected with between buffering post 7 and the corresponding dashpot, thrust plate 11 is located between two support columns 6 that correspond, buffering spring 10 plays the cushioning effect to lower mould 5.

In this embodiment, the top of base 1 is connected with a plurality of blotters 20 through screw fixed connection, and thrust plate 11 cooperatees with blotter 20, and thrust plate 11 is L type structure.

In the embodiment, when the aluminum alloy stamping die is used, the hydraulic push rod 3 is connected with a power supply and a controller, an aluminum alloy solution is guided into a die groove, when the aluminum alloy solution is cooled to be formed, the hydraulic push rod 3 is started, the hydraulic push rod 3 pushes the lifting plate 4 and the extrusion die 13 to move downwards and enter the die groove to extrude an aluminum alloy block, the lower die 5 is pressed by downward pressure to drive the four buffer columns 7 to move downwards, the four buffer columns 7 respectively compress the four buffer springs 10 to deform, the impact force on the lower die 5 can be relieved through the buffer springs 10, the aluminum alloy block and the lower die 5 have the buffer protection effect, the lifting plate 4 drives the two connecting plates 9 to move downwards while moving downwards, the connecting plates 9 are pressed by the vertical plates 8 to the clamping plates 17, so that the two connecting plates 9 are close to each other, after stamping, the hydraulic push rod 3 is reversely started, the speed of the hydraulic push rod 3 is controlled, so that the lifting plate 4 slowly moves upwards, the lifting plate 4 drives the extrusion die 13 to move upwards to leave the die-shaped groove, meanwhile, the lifting plate 4 drives the two connecting plates 9 to move upwards, under the action of the elastic force of the spring 16, the clamping plate 17 enters the corresponding hook groove 14 and drives the two vertical plates 8 to move upwards, the two vertical plates 8 drive the stripping plate 12 to move upwards through the two thrust plates 11, the stripping plate 12 pushes the aluminum alloy blocks to move upwards to leave the die-shaped groove, the aluminium alloy block can be removed using a clip and the lifting plate 4 continues to move upwards until the circular head plate 18 comes into contact with and presses against the corresponding pressing plate 19, so that the connecting plate 9 carries the clamping plate 17 away from the corresponding catch slot 14, under the condition of self weight, the two vertical plates 8, the two thrust plates 11 and the stripping plate 12 move downwards, and the impact of the thrust plates 11 can be relieved through the cushion pads 20, so that the device can be continuously used.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A hydraulic machine for producing aluminum alloy metal blocks comprises a base (1), wherein a lower die (5) is arranged at the top of the base (1), four guide pillars (2) are arranged at the top of the base (1), the top ends of the four guide pillars (2) are fixedly connected with a same top plate, a hydraulic push rod (3) is arranged on the top plate, a lifting plate (4) is fixedly connected onto an output shaft of the hydraulic push rod (3), an extrusion die (13) is arranged at the bottom of the lifting plate (4), the lifting plate (4) is in sliding connection with the four guide pillars (2), a die-shaped groove is formed at the top of the lower die (5), the hydraulic machine is characterized in that a demolding plate (12) is arranged in the die-shaped groove in a sliding mode, two thrust plates (11) are fixedly connected at the bottom of the demolding plate (12), vertical plates (8) are fixedly connected onto the two thrust plates (11), and a clamping hook, the bottom slidable mounting of lifter plate (4) has two connecting plates (9), and the equal fixedly connected with cardboard (17) in bottom of two connecting plates (9), cardboard (17) cooperate with corresponding pothook groove (14).

2. Hydraulic machine for producing aluminium alloy blocks according to claim 1, characterised in that the lower die (5) is provided with two squeezing plates (19) on both sides, the squeezing plates (19) are fixedly connected with the corresponding two guide posts (2), the side of the two connecting plates (9) away from each other is fixedly connected with a round head plate (18), and the round head plate (18) is matched with the corresponding squeezing plate (19).

3. The hydraulic machine for producing the aluminum alloy metal block as recited in claim 1, wherein the bottom of the lifting plate (4) is provided with two sliding grooves, sliding blocks (15) are slidably mounted in the two sliding grooves, the sliding blocks (15) are fixedly connected with the tops of the corresponding connecting plates (9), and the same spring (16) is fixedly mounted between the sliding blocks (15) and the corresponding sliding grooves.

4. The hydraulic machine for producing the aluminum alloy metal block according to claim 1, wherein four supporting columns (6) are fixedly connected to the top of the base (1), buffering grooves are formed in the tops of the four supporting columns (6), buffering columns (7) are slidably mounted in the buffering grooves, the four buffering columns (7) are fixedly connected to the bottom of the lower die (5), and the same buffering spring (10) is fixedly connected between each buffering column (7) and the corresponding buffering groove.

5. Hydraulic machine for producing aluminium alloy blocks according to claim 1, characterised in that a plurality of cushions (20) are fixedly attached to the top of the base (1), the thrust plate (11) cooperating with the cushions (20).