CN217432960U

CN217432960U - Casting mould convenient to get material

Info

Publication number: CN217432960U
Application number: CN202221148863.XU
Authority: CN
Inventors: 杨强; 韩巧丽; 张袁寿; 郭清正
Original assignee: Linzhou Heavy Machinery Casting & Forging Co ltd
Current assignee: Linzhou Heavy Machinery Casting & Forging Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-16
Anticipated expiration: 2032-05-13

Abstract

The utility model provides a casting mould convenient to get material relates to casting mould technical field, this casting mould convenient to get material, include: workstation and fixed mounting are at the fixed plate at workstation top both ends, the template is all installed to two surveys in the top middle part of workstation, install the automatic telescopic link that is used for driving the template removal between fixed plate and the template, two the die cavity that is used for the casting is all offered to one side that the template is relative, the draw-in groove has been seted up near one side middle part of fixed plate to the die cavity, the internally mounted of draw-in groove has the ejecting piece that is used for the work piece ejecting, one side middle part fixed mounting that is close to the fixed plate of ejecting piece has the ejector pin that one end stretches out the template, the one end that the ejector pin stretches out the template is installed the elasticity and is reset. The workpiece can be smoothly separated from the template, the workpiece is prevented from being clamped in a cavity of the template, and the workpiece blanking is facilitated.

Description

Casting mould convenient to get material

Technical Field

The utility model relates to a casting mould technical field specifically is a casting mould convenient to get material.

Background

The casting mold is characterized in that in order to obtain the structural shape of a part, other easily-molded materials are made into the structural shape of the part in advance, then the mold is placed into a sand mold, a cavity with the same structural size as the part is formed in the sand mold, then a fluid liquid is poured into the cavity, the liquid can form the part with the same shape and structure as the mold after being cooled and solidified, the part needs to be taken out of the casting mold after being molded, the existing casting mold is single in structure, the casting mold needs to be manually opened and then the casting part is manually taken out, the flexibility of the casting mold is poor, the material taking operation is manually completed, and the safety performance is poor.

The chinese patent with the grant publication number of CN213888128U discloses a casting mould convenient to get material, including the first casting mould and the second casting mould that the level corresponds the setting, the below of first casting mould and second casting mould is equipped with the workstation, one side middle part that casting surface was kept away from to first casting mould and second casting mould all is equipped with first telescopic machanism, two first telescopic machanism symmetrical arrangement, and the direction of motion level.

However, the above technical solution has the following defect that when the casting mold is used for taking a workpiece, the workpiece is easily clamped in one of the casting molds, so that clamping and blanking of the workpiece are affected, and the workpiece is easily collided with the workbench after being demolded and damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casting mould convenient to get material aims at solving the casting mould among the prior art when getting the material, and the work piece blocks easily in one of them casting mould to influence the centre gripping unloading of work piece, and collide and the problem of damage with the workstation easily after the work piece drawing of patterns.

In order to achieve the above purpose, the utility model adopts the following technical scheme: casting mould convenient to get material includes: workstation and fixed mounting are at the fixed plate at workstation top both ends, the template is all installed to two surveys in the top middle part of workstation, install the automatic telescopic link that is used for driving the template and removes between fixed plate and the template, two the die cavity that is used for the casting is all seted up to one side that the template is relative, the draw-in groove has been seted up near one side middle part of fixed plate to the die cavity, the internally mounted of draw-in groove has the ejecting piece that is used for the work piece ejecting, one side middle part fixed mounting that is close to the fixed plate of ejecting piece has the ejector pin that one end stretches out the template, the one end that the ejector pin stretches out the template is installed the elasticity piece that resets.

In order to make the utility model discloses have the effect that can avoid work piece and workstation collision and damage, the utility model discloses a further technical scheme does, the spout has been seted up at the top middle part of workstation, the internally mounted of spout has the backup pad that is used for the work piece to support, the backup pad is close to the both ends of two templates and bends downwards and form the swash plate.

The utility model discloses a further technical scheme does, install two at least elastic support piece that are used for its ejecting between the bottom of backup pad and the bottom of spout.

The utility model discloses a further technical scheme does, elastic support spare is elastic telescopic rod, elastic support spare's stiff end and ejecting end respectively with the diapire of spout and the bottom fixed connection of backup pad.

The utility model discloses a further technical scheme does, the fixed plate is close to the one end middle part fixed mounting of ejector pin and has the fixed block, and elasticity resets and is the spring.

The utility model discloses a further technical scheme does, the one end that the ejector pin is close to the fixed block is installed and is used for the spacing stopper of the piece that resets to elasticity, elasticity resets the both ends of piece respectively fixed mounting in the both sides that stopper and template are relative.

The utility model discloses a further technical scheme does, automatic telescopic link is electric telescopic handle.

The utility model discloses a further technical scheme does, two the sprue gate that is linked together with the die cavity is all seted up at the top middle part of the relative one side of template.

The utility model has the advantages that:

1. when the mold takes materials, the automatic telescopic rod is started, the mold drives the two templates to be away from each other, the ejector rod is abutted to the fixed block at the moment, along with the movement of the templates, the elastic reset piece is compressed by external force applied by the templates, meanwhile, the ejector rod drives the ejector block to be ejected into the cavity by the clamping groove, and the workpiece is ejected out of the cavity, so that the workpiece can be smoothly separated from the templates, the workpiece is prevented from being clamped in the cavity of the templates, the blanking of the workpiece is facilitated, when the two templates are closed, the automatic telescopic rod drives the two templates to be mutually newspaper and periodical racks, the ejector rod drives the ejector block to be retracted into the clamping groove under the action of the elastic reset piece at the moment, and the casting of the workpiece can be smoothly carried out.

2. When the die is used for taking materials, the supporting plate is ejected out of the sliding groove under the action of the elastic supporting piece along with the mutual distance between the two templates, so that the supporting plate is in contact with the bottom of a workpiece, the workpiece is supported, the workpiece and the workbench are prevented from being damaged due to collision, when the two templates are closed, external force is applied to two bevel edges of the supporting plate respectively by the bottoms of the two templates, the supporting plate compresses the elastic supporting piece and contracts to the sliding groove, and the influence on the closing of the templates is prevented.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the ejection mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the supporting mechanism of the present invention.

In the figure: 1. a work table; 2. a fixing plate; 3. a template; 4. automatically telescoping the rod; 5. a cavity; 6. a casting gate; 7. a card slot; 8. a top block; 9. a top rod; 10. a limiting block; 11. an elastic reset member; 12. a fixed block; 13. a chute; 14. an elastic support member; 15. and a support plate.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, a casting mold for facilitating reclaiming includes: workstation 1 and fixed mounting are at fixed plate 2 at 1 top both ends of workstation, template 3 is all installed to two surveys in the top middle part of workstation 1, install between fixed plate 2 and the template 3 and be used for driving the automatic telescopic link 4 that template 3 removed, be used for cast die cavity 5 all offered to one side that two templates 3 are relative, draw-in groove 7 has been seted up near one side middle part of fixed plate 2 to die cavity 5, the internally mounted of draw-in groove 7 has the ejecting kicking block 8 that is used for the work piece, one side middle part fixed mounting that is close to fixed plate 2 of kicking block 8 has one end to stretch out ejector pin 9 of template 3, ejector pin 9 stretches out the one end of template 3 and is installed elasticity piece 11 that resets.

In this embodiment, when the material was got to the mould, start automatic telescopic link 4, make it drive two templates 3 and keep away from each other, ejector pin 9 is inconsistent with fixed block 12 this moment, along with the motion of template 3, elasticity resets 11 and receives the external force that template 3 applyed and offer the compression, ejector pin 9 drives kicking block 8 and pushes up into die cavity 5 by draw-in groove 7 simultaneously, and ejecting in by die cavity 5 with the work piece, thereby make the work piece break away from you with template 3 smoothly, the work piece card has been avoided in die cavity 5 of template 3, be favorable to the unloading of work piece, when two templates 3 compound dies, automatic telescopic link 4 drives two mutual newspaper racks of template 3, ejector pin 9 drives kicking block 8 and withdraws in draw-in groove 7 under the effect that elasticity resets 11 this moment, thereby make the casting of work piece can go on smoothly.

Specifically, the middle of the top end of the workbench 1 is provided with a sliding groove 13, a supporting plate 15 used for supporting a workpiece is mounted inside the sliding groove 13, and two ends of the supporting plate 15, which are close to the two templates 3, are bent downwards to form inclined plates.

Further, at least two elastic supporting pieces 14 for ejecting the supporting plate 15 are installed between the bottom end of the supporting plate and the bottom end of the sliding chute 13.

Furthermore, the elastic supporting member 14 is an elastic telescopic rod, and a fixed end and a push-out end of the elastic supporting member 14 are respectively and fixedly connected with the bottom wall of the sliding chute 13 and the bottom of the supporting plate 15.

Specifically, a fixed block 12 is fixedly installed in the middle of one end of the fixed plate 2 close to the ejector rod 9, and the elastic reset piece 11 is a spring.

Further, the one end that ejector pin 9 is close to fixed block 12 is installed and is used for the stopper 10 spacing to elasticity piece 11 that resets, elasticity piece 11 both ends that resets are fixed mounting respectively in stopper 10 and the relative both sides of template 3, when the mould was got the material, along with keeping away from each other of two templates 3, backup pad 15 was ejecting in spout 13 under elastic support piece 14's effect this moment, make backup pad 15 and the bottom of work piece contact mutually, thereby support the work piece, collision and damage between work piece and workstation 1 have been avoided, when two templates 3 compound dies, external force is exerted to two hypotenuses of backup pad 15 respectively in the bottom of two templates 3, make backup pad 15 compress elastic support piece 14 and contract to spout 13, prevent that it from causing the influence to the compound die of template 3.

Preferably, the automatic telescopic rod 4 is an electric telescopic rod.

Furthermore, the middle parts of the top ends of the two opposite sides of the two templates 3 are provided with casting openings 6 communicated with the cavity 5.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A casting mold for facilitating reclaiming, comprising: a workbench (1) and fixing plates (2) fixedly arranged at two ends of the top of the workbench (1), it is characterized in that two sides of the middle part of the top end of the workbench (1) are respectively provided with a template (3), an automatic telescopic rod (4) for driving the templates (3) to move is arranged between the fixed plate (2) and the templates (3), a cavity (5) for casting is arranged at one side of each of the two templates (3), a clamping groove (7) is arranged in the middle of one side of the cavity (5) close to the fixed plate (2), an ejector block (8) for ejecting the workpiece is arranged in the clamping groove (7), a top rod (9) with one end extending out of the template (3) is fixedly arranged in the middle of one side of the top block (8) close to the fixed plate (2), and one end of the ejector rod (9) extending out of the template (3) is provided with an elastic reset piece (11).

2. The casting mold convenient for taking materials as claimed in claim 1, wherein a sliding chute (13) is formed in the middle of the top end of the workbench (1), a supporting plate (15) for supporting a workpiece is installed inside the sliding chute (13), and two ends of the supporting plate (15) close to the two templates (3) are bent downwards to form inclined plates.

3. Casting mould facilitating the taking of material according to claim 2, characterized in that between the bottom end of the support plate (15) and the bottom end of the chute (13) there are mounted at least two elastic support elements (14) for its ejection.

4. The casting mold convenient for taking materials as claimed in claim 3, wherein the elastic supporting member (14) is an elastic telescopic rod, and the fixed end and the ejection end of the elastic supporting member (14) are fixedly connected with the bottom wall of the chute (13) and the bottom of the supporting plate (15), respectively.

5. The casting mold convenient for taking materials as claimed in claim 1, wherein a fixed block (12) is fixedly installed in the middle of one end of the fixed plate (2) close to the ejector rod (9), and the elastic reset piece (11) is a spring.

6. The casting mold convenient for taking materials as claimed in claim 5, wherein one end of the ejector rod (9) close to the fixed block (12) is provided with a limiting block (10) for limiting the elastic resetting piece (11), and two ends of the elastic resetting piece (11) are fixedly arranged on two opposite sides of the limiting block (10) and the template (3) respectively.

7. Casting mold facilitating taking of material according to any of claims 1 to 6, characterized in that the automatic telescopic rod (4) is an electric telescopic rod.

8. The casting mold convenient for taking materials as claimed in any one of claims 1 to 6, wherein the middle part of the top end of one side of each of the two mold plates (3) opposite to each other is provided with a casting opening (6) communicated with the cavity (5).