CN210334334U

CN210334334U - Mother alloy pouring demoulding mechanism

Info

Publication number: CN210334334U
Application number: CN201920592639.1U
Authority: CN
Inventors: 卞志鹏; 卞兴来
Original assignee: Jiangsu Xingda High Temperature Alloy Technology Co ltd
Current assignee: Jiangsu Xingda High Temperature Alloy Technology Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-04-17
Anticipated expiration: 2029-04-28

Abstract

The utility model provides a mother alloy pouring demoulding mechanism, belong to metal material processing equipment technical field, structurally by the chassis, the carousel, the casting mould, a speed reducer, the cylinder, holder and roller are connected and are constituted, work through the speed reducer makes the carousel rotate for the chassis, make the casting mould station on the carousel accomplish the pouring operation for the pouring runner, the casting mould after accomplishing cools off when the carousel gyration, when first casting mould gyration is to third casting mould station, carry out the drawing of patterns operation, this device novel structure, pouring and drawing of patterns process continuity are higher, high durability and convenient operation, mother alloy machining efficiency has been improved.

Description

Mother alloy pouring demoulding mechanism

Technical Field

The utility model belongs to the technical field of metal material processing equipment, a demoulding mechanism is related to, specific saying so relates to a master alloy pouring demoulding mechanism.

Background

The master alloy is an alloy material which is refined and precisely composed for casting, and therefore, the master alloy is also called a casting master alloy. The master alloy is called "master alloy" because it is a casting base metal and has strong genetic properties, that is, many characteristics of the master alloy (such as carbide distribution, grain size, microscopic mirror structure, and even many characteristics affecting the quality of a casting product including mechanical properties) are inherited to the casting after the master alloy is cast by remelting. The widely used master alloy materials include high temperature alloy master alloys, heat resistant steel master alloys, dual phase master alloys and conventional stainless steel master alloys. The main use of master alloys is as base metals for casting. The master alloy is cast into a casting after remelting in the casting process. Due to the genetic nature of the master alloy, many of the properties of the master alloy are maintained during the remelting-pouring process. The quality of the final casting can thus be improved by improving the properties of the master alloy. The production of the master alloy comprises preparing raw materials, drying the raw materials, melting and refining the raw materials in a vacuum high-frequency induction melting furnace, and then casting and cooling to form the master alloy. At present, the pouring and the demolding are basically separated, the demolding operation is usually completed manually, the demolding is difficult, the labor intensity is high, the continuous operation capability of the pouring and the demolding is poor, the integral production efficiency of the master alloy is influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at being the disconnect-type operation basically with the drawing of patterns to present pouring, drawing of patterns operation is usually through manual completion, and the drawing of patterns is comparatively difficult, and intensity of labour is big, and the continuity operation ability of pouring and drawing of patterns is relatively poor, influences the holistic production efficiency of master alloy etc. and is not enough, provides a master alloy pouring demoulding mechanism, can reduce intensity of labour, enables pouring and demoulding process and concentrates relatively, further improves the whole production efficiency of master alloy.

The technical scheme of the utility model is that: a mother alloy pouring demoulding mechanism comprises a pouring runner; the method is characterized in that: the pouring device comprises pouring runners, a base plate, a cylinder, a retainer, a roller, a retainer, a speed reducer, a cylinder, a first pouring mold, a second pouring mold, a third pouring mold and a fourth pouring mold, wherein the base plate is arranged on one side of the pouring runners and fixedly connected with the ground, the cylinder is connected and arranged on the base plate, a central shaft fixed with the base plate is arranged in the center of the base plate, the turntable is sleeved on the central shaft, the retainer and the roller are arranged between the turntable and the base plate, the turntable rotates relative to the base plate, a demolding hole is formed in the upper surface of the turntable, the speed reducer is fixedly arranged in the center of the upper surface of the turntable, an output shaft of the speed reducer is fixedly connected with the central shaft, the turntable is rotatably connected with the base plate under the driving of.

The turntable and the chassis are of disc structures with the same diameter, the bottom of the central shaft is welded and fixed in the center of the chassis, and the upper part of the central shaft is in clearance fit with the turntable.

The demolding holes are arranged at the bottom of each pouring mold, and the demolding holes and the inner hole of each pouring mold are coaxially arranged.

The roller is of a cylindrical roller structure.

The number of the cylinders is 1, and the cylinder shafts of the cylinders and the demoulding holes are arranged on the same circumference.

The speed reducer is fixedly connected with the surface of the rotary disc through bolts.

The pouring runner position and the cylinder position are mutually arranged at 90 degrees, and the cylinder is arranged in advance of the pouring runner at 90 degrees.

The utility model has the advantages that: the utility model provides a pair of master alloy pouring demoulding mechanism, structural by the chassis, the carousel, the pouring mould, a speed reducer, the cylinder, holder and roller are connected and are constituted, work through the speed reducer makes the carousel rotate for the chassis, make the pouring mould station on the carousel accomplish the pouring operation for the pouring runner, the pouring mould after accomplishing cools off in the gyration of carousel, when first pouring mould gyration is to third pouring mould station, carry out the operation of drawing of patterns, this device novel structure, pouring is higher with drawing of patterns process continuity, high durability and convenient operation have improved master alloy machining efficiency.

Drawings

Fig. 1 is a schematic view of the top view structure of the present invention.

Fig. 2 is a schematic view of the full-section structure of the utility model.

In the figure: the casting device comprises a turntable 1, a first casting mold 2, an output shaft 3, a second casting mold 4, a central shaft 5, a third casting mold 6, a speed reducer 7, a fourth casting mold 8, a casting runner 9, a demolding hole 10, a roller 11, a cylinder 12, a chassis 13 and a retainer 14.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-2, a mother alloy pouring demoulding mechanism comprises a pouring runner 9, a chassis 13 is arranged on one side of the pouring runner 9, the chassis 13 is fixedly connected with the ground, a cylinder 12 is connected on the chassis 13, a central shaft 5 fixed with the chassis 13 is arranged in the center of the chassis 13, a rotary table 1 is sleeved on the central shaft 5, a retainer 14 and a roller 11 are arranged between the rotary table 1 and the chassis 13, the rotary table 1 performs rotary motion relative to the chassis 13, demoulding holes 10 are arranged on the rotary table 1, a first pouring mould 2 and a second pouring mould 4 are uniformly distributed above the rotary table 1, the pouring mold comprises a third pouring mold 6 and a fourth pouring mold 8, a demolding hole 10 is formed in the bottom of each pouring mold, a speed reducer 7 is fixedly arranged in the center of the upper surface of the rotary table 1, an output shaft 3 of the speed reducer 7 is fixedly connected with a central shaft 5, the rotary table 13 is in rotating connection with a base plate 13 under the driving of the speed reducer 7, and a pouring runner 9 is arranged above one of the pouring molds.

As shown in fig. 1-2, in the mother alloy pouring demoulding mechanism, a turntable 1 and a base plate 13 are in a disc structure with the same diameter, the bottom of a central shaft 5 is welded and fixed at the center of the base plate 13, and a clearance fit is formed between the upper part of the central shaft 5 and the turntable 1; the demoulding holes 10 are arranged at the bottom of each casting mould, and the demoulding holes 10 are coaxially arranged with the inner holes of the casting moulds; the roller 11 is a cylindrical roller structure; the number of the cylinders 12 is 1, and the cylinder shafts of the cylinders 12 and the demoulding holes 10 are arranged on the same circumference; the speed reducer 7 is fixedly connected with the surface of the turntable 1 through bolts; the position of the pouring runner 9 and the position of the cylinder 12 are arranged at an angle of 90 degrees, and the cylinder 12 is arranged in advance of the pouring runner 990 degrees.

As shown in fig. 1-2, the operation principle of a master alloy pouring demoulding mechanism is as follows: the rotary table rotates relative to the chassis through the work of the speed reducer, so that the casting mold station on the rotary table completes the casting operation relative to the casting runner, the completed casting mold is cooled while the rotary table rotates, and when the first casting mold rotates to the third casting mold station, the demolding operation is performed.

Claims

1. A mother alloy pouring demoulding mechanism comprises a pouring runner (9); the method is characterized in that: a chassis (13) is arranged on one side of the pouring runner (9), the chassis (13) is fixedly connected with the ground, a cylinder (12) is connected to the chassis (13), a central shaft (5) fixed to the chassis (13) is arranged at the center of the chassis (13), a rotary table (1) is sleeved on the central shaft (5), a retainer (14) and a roller (11) are arranged between the rotary table (1) and the chassis (13), the rotary table (1) rotates relative to the chassis (13), a demolding hole (10) is formed in the rotary table (1), a first pouring mold (2), a second pouring mold (4), a third pouring mold (6) and a fourth pouring mold (8) are uniformly distributed above the rotary table (1), the demolding hole (10) is formed in the bottom of each pouring mold, a speed reducer (7) is fixedly arranged at the center of the upper surface of the rotary table (1), an output shaft (3) of the speed reducer (7) is fixedly connected with the central shaft (5), the rotary disc (1) is rotationally connected with the chassis (13) under the driving of the speed reducer (7), and the pouring runner (9) is arranged above one of the pouring molds.

2. The master alloy pouring demoulding mechanism according to claim 1, wherein: the turntable (1) and the chassis (13) are of disc structures with the same diameter, the bottom of the central shaft (5) is welded and fixed at the center of the chassis (13), and the upper part of the central shaft (5) is in clearance fit with the turntable (1).

3. The master alloy pouring demoulding mechanism according to claim 1, wherein: the demolding holes (10) are arranged at the bottom of each pouring mold, and the demolding holes (10) and the inner hole of each pouring mold are coaxially arranged.

4. The master alloy pouring demoulding mechanism according to claim 1, wherein: the roller (11) is of a cylindrical roller structure.

5. The master alloy pouring demoulding mechanism according to claim 1, wherein: the number of the cylinders (12) is 1, and the cylinder shafts of the cylinders (12) and the demoulding holes (10) are arranged on the same circumference.

6. The master alloy pouring demoulding mechanism according to claim 1, wherein: the speed reducer (7) is fixedly connected with the surface of the turntable (1) through bolts.

7. The master alloy pouring demoulding mechanism according to claim 1, wherein: the pouring runner (9) and the cylinder (12) are arranged at 90 degrees, and the cylinder (12) is arranged 90 degrees ahead of the pouring runner (9).