CN211135494U

CN211135494U - Demoulding turnover device

Info

Publication number: CN211135494U
Application number: CN201922138033.3U
Authority: CN
Inventors: 袁跃民; 晏荣国; 李凤; 徐东晟; 何静
Original assignee: Yuantaida New Material Co ltd
Current assignee: Yuantaida New Material Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-31
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a demoulding turnover device, which comprises a group of symmetrically arranged brackets, wherein the brackets are provided with bearing seats; a mould fixing part is erected between the supports, a rotating shaft is arranged on the mould fixing part, and the rotating shaft is movably arranged in the bearing block; and the die fixing part is provided with a limiting structure. And separating the casting mold from the turnover device, mounting different casting molds on the turnover device according to the actual casting requirement, and carrying the molds to turn over together by the turnover device to finish the demolding operation. When the maintenance is changed, only need to install the mould on turning device pull down can, promoted the applicable scene of equipment, saved equipment acquisition quantity and cost.

Description

Demoulding turnover device

Technical Field

The utility model relates to a raw materials processing field, concretely relates to drawing of patterns turning device.

Background

In the production process, the casting of raw materials is often involved, and the processes include melting, casting, forming, demolding and the like. In order to facilitate the demoulding of the cast raw material ingot, a casting device is generally arranged, after the molten raw material is poured into the casting device for condensation, the movable part of the casting device is directly turned over, so that the solidified raw material ingot falls down by gravity, and the demoulding separation between the raw material and the mould is completed.

The problem is that the raw materials are required to be cast into different shapes according to the materials of different raw materials and subsequent processing requirements, so that a plurality of turnover devices are required to be arranged in the casting process, and the acquisition cost and the subsequent maintenance cost of processing equipment are increased.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application provides a demolding turnover device, which separates a casting mold from a turnover device, installs different casting molds on the turnover device according to actual casting requirements, and turns over the casting molds together with the turnover device to complete demolding operation. When the maintenance is changed, only need to install the mould on turning device pull down can, promoted the applicable scene of equipment, saved equipment acquisition quantity and cost.

In order to solve the technical problem, the technical scheme provided by the utility model is a demoulding turnover device, which comprises a group of symmetrically arranged brackets, wherein the brackets are provided with bearing seats; a mould fixing part is erected between the supports, a rotating shaft is arranged on the mould fixing part, and the rotating shaft is movably arranged in the bearing block; and the die fixing part is provided with a limiting structure.

Preferably, the die fixing part is of a groove-shaped structure with an upward opening, and the limiting structure is arranged on the side wall of the groove-shaped structure.

Preferably, the limiting structure comprises a positioning hole which is arranged on the side wall of the groove-shaped structure and used for inserting the positioning pin.

Preferably, the positioning holes on the same side wall are symmetrically arranged about the rotating shaft.

Preferably, the rotation shaft is provided on a sidewall of the mold fixing part.

Preferably, the bottom of the mold fixing part is provided with a hollow structure.

Preferably, at least one of the supports is provided with a driving device, and the driving device is in transmission connection with the rotating shaft.

Compared with the prior art, the application has the beneficial effects that:

Set up drawing of patterns turning device, it is fixed with casting die utensil through mould fixed part, drive the mould and cast and the drawing of patterns that overturns, can conveniently change different moulds according to the casting demand, improved drawing of patterns turning device's application scope, need not to set up many tipping arrangement, saved the processing cost.

The positioning pin inserted into the positioning hole is used for preventing the relative movement of the mold fixing part and the casting mold, and the positioning hole is symmetrically arranged relative to the rotating shaft, so that when the mold fixing part is turned over, the stress of the positioning pin is more balanced, and the risk of structural damage is reduced.

The bottom of the die fixing part is provided with a hollow structure, so that the dead weight is reduced, and meanwhile, part of molten raw materials are prevented from being scattered in the die fixing part during casting, and the die fixing part is convenient to clean.

Drawings

FIG. 1 is a schematic perspective view of the demolding turn-over device of the present invention;

FIG. 2 is a schematic front view of the structure of the mold-releasing and turning device of the present invention;

Fig. 3 is a schematic view of the combination of the mold release turning device and the casting mold of the present invention.

Reference numerals: the casting device comprises a support 1, a bearing seat 11, a mold fixing part 2, a rotating shaft 21, a positioning hole 22, a hollow structure 23, a driving device 3, a casting mold 4 and a positioning pin 41.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and fig. 2, the present embodiment provides a demolding turning device, which includes a set of symmetrically disposed brackets 1, and a bearing seat 11 is disposed on the bracket 1; a mould fixing part 2 is erected between the brackets 1, a rotating shaft 21 is arranged on the mould fixing part 2, the rotating shaft 21 is arranged on the side wall of the mould fixing part 2, and the rotating shaft 21 is movably arranged in the bearing seat 11; the die fixing part 2 is provided with a limiting structure. The die fixing part 2 is of a groove-shaped structure with an upward opening, and the limiting structure comprises a positioning hole 22 which is arranged on the side wall of the groove-shaped structure and used for inserting a positioning pin 41; the positioning holes 22 located on the same side wall are symmetrically arranged with respect to the rotation shaft 21. The bottom of the mould fixing part 2 is provided with a hollow structure. A driving device 3 is arranged on one support 1, and the driving device 3 is in transmission connection with a rotating shaft 21.

As shown in fig. 3, in use, the casting mold 4 is placed into the mold fixing part 2 of the channel structure, and the casting mold 4 is stably mounted on the mold fixing part 2 after the positioning pins 41 pass through the positioning holes 22. After the opening of the casting mold 4 is filled with the raw material upwards and condensed, the driving device 3 drives the rotating shaft 21 to rotate, the mold fixing part 2 drives the casting mold 4 to rotate one by one, so that the opening of the casting mold 4 faces downwards, and the cast raw material ingot is separated from the casting mold 4 under the action of gravity, so that the demolding operation is completed. The positioning pin 41 is pulled out, the demolding turnover device can be kept unchanged, and only the casting molds of other specifications are replaced, so that the device can be suitable for different casting requirements, is flexible and convenient, saves the number of devices, and reduces the device configuration cost of the process.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. A demoulding turnover device comprises a group of symmetrically arranged brackets, and is characterized in that the brackets are provided with bearing seats; a mould fixing part is erected between the supports, a rotating shaft is arranged on the mould fixing part, and the rotating shaft is movably arranged in the bearing block; and the die fixing part is provided with a limiting structure.

2. The apparatus as claimed in claim 1, wherein the mold fixing member is a channel structure with an upward opening, and the stopper structure is provided on a side wall of the channel structure.

3. The apparatus of claim 2, wherein the retainer structure comprises a positioning hole for inserting a positioning pin provided on a side wall of the channel structure.

4. The apparatus of claim 3, wherein the positioning holes on the same sidewall are symmetrically disposed about the rotation axis.

5. The apparatus of claim 2, wherein the hinge is provided on a side wall of the mold fixing member.

6. The apparatus as claimed in claim 1, wherein the mold fixing member has a hollow structure at a bottom thereof.

7. The apparatus as claimed in claim 1, wherein at least one of said supports has a driving device, said driving device is in transmission connection with the shaft.