CN215587825U

CN215587825U - Novel high-efficient die casting die

Info

Publication number: CN215587825U
Application number: CN202122133308.1U
Authority: CN
Inventors: 王东林; 王俊; 王超; 王志杰
Original assignee: Suzhou Ruimg Precision Technology Co ltd
Current assignee: Guizhou Profit Toys Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-21
Anticipated expiration: 2031-09-06

Abstract

The utility model belongs to the technical field of dies, and particularly relates to a novel efficient die-casting die which comprises a base, wherein a lower die base is arranged above the base, supporting legs are fixed at four corners of the bottom of the lower die base, the bottoms of the supporting legs are fixedly connected with the top of the base, an upper die base is arranged above the lower die base, a lifting mechanism used for adjusting the height of the upper die base is installed at the top of the lower die base, a placing groove is formed in the inner wall of the bottom of the lower die base, a top block is tightly attached to the placing groove, and an electric push rod is fixed at the top of the base. The aluminum barrel cooling forming device has the advantages that the formed aluminum barrel can be ejected out of the cavity of the lower die base through the ejector block, the electric push rod and the ejector rod, so that workers can take the aluminum barrel conveniently, the cooling channel is formed in the lower die base, and the cooling forming speed of the aluminum barrel can be improved through the arrangement of the water conveying piece and the water supply mechanism, so that the production and processing efficiency is higher.

Description

Novel high-efficient die casting die

Technical Field

The utility model relates to the technical field of dies, in particular to a novel efficient die-casting die.

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".

The aluminum barrel is generally manufactured through die-casting die, the aluminum barrel after molding is not convenient to take out due to the die-casting die of the aluminum barrel at present, and the cooling molding efficiency is low, so that the production and processing efficiency is not high enough, and therefore a novel high-efficiency die-casting die is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects in the prior art, the utility model provides a novel high-efficiency die-casting die, which solves the problems in the background technology.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

a novel high-efficiency die-casting die comprises a base, a lower die holder is arranged above the base, supporting legs are fixed at four corners of the bottom of the lower die holder, the bottoms of the supporting legs are fixedly connected with the top of the base, an upper die holder is arranged above the lower die holder, the top of the lower die base is provided with a lifting mechanism for adjusting the height of the upper die base, the inner wall of the bottom of the lower die base is provided with a placing groove, the top block is tightly attached in the placing groove, the top of the base is fixed with an electric push rod, the output end of the electric push rod is fixed with a top rod, the top end of the ejector rod penetrates through the bottom of the lower die base in a sliding manner and is fixedly connected with the bottom of the ejector block, a cooling channel is arranged inside the lower die base, the front and the back of the cooling channel are both fixed with water conveying pieces, and the top of the base is provided with a water supply mechanism connected with the two water conveying pieces.

Further, elevating system includes four stands, four the stand is fixed respectively in the top four corners of die holder, four the top of stand is fixed with the roof, the top both ends of die holder all are connected with the lead screw through the bearing rotation, the top of lead screw all runs through the top of roof and is fixed with driven gear, the top of lead screw all is connected with the roof rotation through the bearing, the top of roof is fixed with servo motor, servo motor's the fixed driving gear of output shaft, the driving gear passes through the chain and is connected with two driven gear transmissions, two the surface threaded connection of lead screw has the connecting plate, connecting plate sliding connection is on the surface of four stands, upper die base and connecting plate fixed connection.

Furthermore, the surface of the connecting plate is provided with two threaded holes which are matched with the screw rod, and the surface of the connecting plate is provided with four sliding holes which are matched with the stand columns.

Further, water supply mechanism includes the water tank, the water tank is fixed with the base and is connected, a lateral wall of water tank is fixed with the L template, the fixed surface of L template has step motor, it is connected with the stirring rake to rotate through the bearing in the water tank, the one end of stirring rake and step motor's output shaft fixed connection, the top of base is fixed with the water pump, the pumping end of water pump is fixed with the drinking-water pipe, the one end of drinking-water pipe extends to in the water tank, the play water end of water pump is fixed with the delivery pipe, the one end of delivery pipe and the positive water conveying spare intercommunication of die holder, the bottom installation intercommunication of die holder back water conveying spare has the back flow, the one end of back flow extends to in the water tank.

Furthermore, the bottom of the lower die base is provided with a through hole matched with the ejector rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel efficient die-casting die, which has the following beneficial effects:

according to the utility model, the formed aluminum barrel can be ejected out of the cavity of the lower die holder by arranging the ejector block, the electric push rod and the ejector rod, so that the aluminum barrel is convenient for workers to take, the cooling channel is arranged in the lower die holder, and the cooling forming speed of the aluminum barrel can be improved by arranging the water conveying piece and the water supply mechanism, so that the production and processing efficiency is more efficient.

Drawings

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

FIG. 2 is a schematic view of the overall backside structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the lower die holder according to the present invention;

FIG. 4 is a schematic view of the structure of the water delivery member of the present invention;

FIG. 5 is a schematic view of the connecting plate of the present invention.

In the figure: 1. a base; 2. a lower die holder; 3. supporting legs; 4. an upper die holder; 5. a lifting mechanism; 501. a column; 502. a top plate; 503. a screw rod; 504. a driven gear; 505. a servo motor; 506. a driving gear; 507. a chain; 508. a connecting plate; 509. a threaded hole; 510. a slide hole; 6. a placement groove; 7. a top block; 8. an electric push rod; 9. a top rod; 10. a cooling channel; 11. a water delivery member; 12. a water supply mechanism; 1201. a water tank; 1202. an L-shaped plate; 1203. a stepping motor; 1204. a stirring paddle; 1205. a water pump; 1206. a water pumping pipe; 1207. a water supply pipe; 1208. a return pipe; 13. and a through hole.

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.

Examples

As shown in fig. 1, 2, 3 and 4, a novel efficient die casting mold provided by one embodiment of the utility model comprises a base 1, a lower die holder 2 is arranged above the base 1, supporting legs 3 are fixed at four corners of the bottom of the lower die holder 2, bottoms of the supporting legs 3 are fixedly connected with the top of the base 1, an upper die holder 4 is arranged above the lower die holder 2, a lifting mechanism 5 for adjusting the height of the upper die holder 4 is installed at the top of the lower die holder 2, a placing groove 6 is arranged on the inner wall of the bottom of the lower die holder 2, a top block 7 is tightly attached in the placing groove 6, an electric push rod 8 is fixed at the top of the base 1, an ejector rod 9 is fixed at an output end of the electric push rod 8, the top end of the ejector rod 9 penetrates through the bottom of the lower die holder 2 in a sliding manner and is fixedly connected with the bottom of the top block 7, a cooling channel 10 is arranged inside the lower die holder 2, and water conveying members 11 are fixed at the front and back of the cooling channel 10, the top of the base 1 is provided with a water supply mechanism 12 connected with the two water conveying pieces 11; to sum up, during the use, pour into proper amount melting aluminium liquid in the cavity of die holder 2, then drive upper die base 4 through elevating system 5 and down remove, and enter into the cavity of die holder 2, thereby just can die-cast into the aluminium tubbiness with melting aluminium liquid, then can supply water to the inside of die holder 2 down through water supply mechanism 12, thereby can take away the heat of die holder 2, so can improve the speed of cooling shaping, after aluminium bucket cooling shaping, start electric putter 8, electric putter 8 can drive ejector pin 9 and up move, ejector pin 9 can drive kicking block 7 and up move, kicking block 7 can drive the aluminium bucket after the shaping up move one section distance, thereby can make things convenient for staff's taking.

As shown in fig. 1 and fig. 2, in this embodiment, the lifting mechanism 5 includes four upright posts 501, the four upright posts 501 are respectively fixed at four corners of the top of the lower die holder 2, a top plate 502 is fixed at the top of the four upright posts 501, two ends of the top of the lower die holder 2 are respectively connected with a screw 503 through bearings, top ends of the screw 503 penetrate through the top of the top plate 502 and are fixed with driven gears 504, top ends of the screw 503 are respectively connected with the top plate 502 through bearings, a servo motor 505 is fixed at the top of the top plate 502, an output shaft of the servo motor 505 is fixed with a driving gear 506, the driving gear 506 is connected with two driven gears 504 through a chain 507, surface threads of the two screw 503 are connected with connecting plates 508, the connecting plates 508 are slidably connected with surfaces of the four upright posts 501, the upper die holder 4 is fixedly connected with the connecting plates 508, when it is required to control the upper die holder 4 to enter into a cavity of the lower die holder 2, can start servo motor 505, servo motor 505 can drive driving gear 506 and rotate, and driving gear 506 can drive two driven gear 504 rotations through chain 507, and two driven gear 504 can drive corresponding lead screw 503 and rotate, and two lead screw 503 rotations can drive connecting plate 508 and move down to just can drive upper die base 4 and move down, enter into the cavity of die holder 2.

As shown in fig. 1 and fig. 5, in the present embodiment, two threaded holes 509 adapted to the screws 503 are formed on the surface of the connecting plate 508, and four sliding holes 510 adapted to the columns 501 are formed on the surface of the connecting plate 508, so that when the two screws 503 rotate, the connecting plate 508 can be driven to slide on the surface of the columns 501.

As shown in fig. 1, 2, 3 and 4, in this embodiment, the water supply mechanism 12 includes a water tank 1201, the water tank 1201 is fixedly connected to the base 1, an L-shaped plate 1202 is fixed to a side wall of the water tank 1201, a stepping motor 1203 is fixed to a surface of the L-shaped plate 1202, a paddle 1204 is rotatably connected to the water tank 1201 through a bearing, one end of the paddle 1204 is fixedly connected to an output shaft of the stepping motor 1203, a water pump 1205 is fixed to a top of the base 1, a water pumping pipe 1206 is fixed to a water pumping end of the water pump 1205, one end of the water pumping pipe 1206 extends into the water tank 1201, a water delivery pipe 1207 is fixed to a water outlet end of the water pump 1205, one end of the water delivery pipe 1207 is communicated with the water delivery member 11 on the front side of the lower die holder 2, a return pipe 1208 is installed and communicated to a bottom of the water delivery member 11 on the back side of the lower die holder 2, one end of the return pipe 1208 extends into the water tank, when water needs to be delivered into the cooling channel 10 of the lower die holder 2, the water pump 1205 can be started, water pump 1205 pumps the water in the water tank 1201 to the water delivery spare 11 at the front of lower bolster 2 in, then rivers will enter into cooling channel 10 in, rivers are behind cooling channel 10, can enter into back flow 1208 from the water delivery spare 11 at the lower bolster 2 back, finally flow back to in the water tank 1201, start step motor 1203, step motor 1203 can drive stirring rake 1204 and rotate, stirring rake 1204 can stir the water in the water tank 1201, thereby can improve the radiating efficiency of water in the water tank 1201, so can guarantee that the water that flows into in the lower bolster 2 once more is the temperature lower, and then can improve cooling shaping speed.

As shown in fig. 3, in the present embodiment, the bottom of the lower die base 2 is provided with a through hole 13 adapted to the lift pin 9, so that the lift pin 9 can smoothly pass through the bottom of the lower die base 2 and enter the cavity of the lower die base 2.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel high-efficient die casting die, includes base (1), its characterized in that: the die comprises a base (1), a lower die holder (2) is arranged above the base (1), supporting legs (3) are fixed at four corners of the bottom of the lower die holder (2), the bottoms of the supporting legs (3) are fixedly connected with the top of the base (1), an upper die holder (4) is arranged above the lower die holder (2), a lifting mechanism (5) used for adjusting the height of the upper die holder (4) is installed at the top of the lower die holder (2), a placing groove (6) is formed in the inner wall of the bottom of the lower die holder (2), a top block (7) is tightly attached to the placing groove (6), an electric push rod (8) is fixed at the top of the base (1), an ejector rod (9) is fixed at the output end of the electric push rod (8), the top end of the ejector rod (9) penetrates through the bottom of the lower die holder (2) in a sliding manner and is fixedly connected with the bottom of the top block (7), and a cooling channel (10) is formed in the lower die holder (2), the front and the back of the cooling channel (10) are both fixed with water conveying pieces (11), and the top of the base (1) is provided with a water supply mechanism (12) connected with the two water conveying pieces (11).

2. The novel efficient die-casting die as claimed in claim 1, wherein: the lifting mechanism (5) comprises four upright posts (501), the four upright posts (501) are respectively fixed at four corners of the top of the lower die holder (2), a top plate (502) is fixed at the top of the four upright posts (501), two ends of the top of the lower die holder (2) are respectively connected with a screw rod (503) in a rotating manner through bearings, the top ends of the screw rods (503) penetrate through the top of the top plate (502) and are fixedly provided with driven gears (504), the top ends of the screw rods (503) are respectively connected with the top plate (502) in a rotating manner through bearings, a servo motor (505) is fixed at the top of the top plate (502), an output shaft of the servo motor (505) is fixedly provided with a driving gear (506), the driving gear (506) is in transmission connection with the two driven gears (504) through a chain (507), surface threads of the two screw rods (503) are connected with connecting plates (508), and the connecting plates (508) are connected to the surfaces of the four upright posts (501) in a sliding manner, the upper die holder (4) is fixedly connected with the connecting plate (508).

3. The novel efficient die-casting die as claimed in claim 2, wherein: the surface of the connecting plate (508) is provided with two threaded holes (509) matched with the screw rods (503), and the surface of the connecting plate (508) is provided with four sliding holes (510) matched with the upright posts (501).

4. The novel efficient die-casting die as claimed in claim 1, wherein: the water supply mechanism (12) comprises a water tank (1201), the water tank (1201) is fixedly connected with a base (1), an L-shaped plate (1202) is fixed on one side wall of the water tank (1201), a stepping motor (1203) is fixed on the surface of the L-shaped plate (1202), a stirring paddle (1204) is rotatably connected in the water tank (1201) through a bearing, one end of the stirring paddle (1204) is fixedly connected with an output shaft of the stepping motor (1203), a water pump (1205) is fixed on the top of the base (1), a water pumping pipe (1206) is fixed on the water pumping end of the water pump (1205), one end of the water pumping pipe (1206) extends into the water tank (1201), a water supply pipe (1207) is fixed on the water outlet end of the water pump (1205), one end of the water supply pipe (1207) is communicated with a water conveying piece (11) on the front side of the lower die holder (2), and a return pipe (1208) is installed at the bottom of the water conveying piece (11) on the back side of the lower die holder (2), one end of the return pipe (1208) extends into the water tank (1201).

5. The novel efficient die-casting die as claimed in claim 1, wherein: the bottom of the lower die holder (2) is provided with a through hole (13) which is adapted to the ejector rod (9).