CN217727091U

CN217727091U - Anti-deformation long-life die-casting die

Info

Publication number: CN217727091U
Application number: CN202221448137.XU
Authority: CN
Inventors: 钦琦; 严殷
Original assignee: Suzhou Longyun Electric Technology Co ltd
Current assignee: Suzhou Longyun Electric Technology Co ltd
Priority date: 2022-06-11
Filing date: 2022-06-11
Publication date: 2022-11-04
Anticipated expiration: 2032-06-11

Abstract

The utility model relates to a die casting die technical field especially relates to a shape long-life die casting die preapres for an unfavorable turn of events, including the mould foot, bottom plate, liftout plate, decide the die carrier and the mould body, the mould body is inside to be provided with decides the die carrier, the inside liftout plate that is provided with of the mould body, liftout plate one side is provided with the bottom plate, the bottom plate upper end is provided with the locking screw via hole. The utility model discloses have the function that increases life, solved current mould and lacked the problem of effectual increase life structure, lead to long-time wearing and tearing to inconvenient location influences the long-time use of device.

Description

Anti-deformation long-life die-casting die

Technical Field

The utility model relates to a die casting die technical field specifically is a shape long-life die casting die preapres for an unfavorable turn of events.

Background

The die-casting machine has wide die-casting market and wide application range, almost all industries have die-casting requirements, and the die-casting machine is an industry foundation stone. However, the die casting machine generally has the defects that the service life of equipment is short, a die plate of the die casting machine is easy to damage, even if the best die plate material in the industry is adopted, the die plate is sunken and deformed after being continuously used for 1-2 years, and the die plate of the die casting machine needs to be replaced or maintained for use. The repair time is long, and the production and the manufacture are influenced. The research shows that the main reason is that the contact area of the die leg is small, F = PS, the injection force provided by the die casting machine is constant, and when the contact area S of the die leg and the die plate of the die casting machine is smaller, the local stress pressure P of the die plate is larger, and the die plate is easy to dent and deform.

Through magnanimity retrieval, discovery publication number is CN210283055U, discloses a long-life battery cover injection mold, including upper die base and die holder, the lower terminal surface fixed mounting of upper die base has the mould, the up end fixed mounting of die holder has the bed die, the die cavity has been seted up between upper die base and the die holder, the avris position fixed mounting of terminal surface has the guide post under the upper die base, the inside movable mounting of cavity has the fly leaf, and the lower extreme fixed mounting of fly leaf has the rubber pad, the lower extreme fixed mounting of movable block has compression spring. This long-life battery cover injection mold leads the removal of upper die base through the guide post and the guide holder that set up, and the outside demountable installation of guide post has the protective sheath, has avoided the guide post to receive the friction through the protective sheath, prolongs its life, has changed finished product ejection of compact mode in the past simultaneously, utilizes guide post and compression spring to drive the fly leaf from top to bottom to ejecting finished product injection molding, simplify the structure of mould, convenient to use.

To sum up, current mould lacks effectual increase life's structure, leads to long-time wearing and tearing to inconvenient location influences the long-time use of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shape long-life die casting die preapres for an unfavorable turn of events to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an preapring for an unfavorable turn of events shape long-life die casting die, includes mould foot, bottom plate, liftout plate, decides die carrier and the mould body, the inside die carrier of deciding that is provided with of the mould body, the inside liftout plate that is provided with of the mould body, liftout plate one side is provided with the bottom plate, the bottom plate upper end is provided with the locking screw via hole.

Preferably, a mold foot is arranged on one side of the mold body. The setting through the mould foot can provide good effect for the mould body compound die.

Preferably, one side of the bottom plate is provided with an ejection hole, and the ejection hole is matched with the ejection plate. The positioning effect of the device can be facilitated through the ejection hole and the locking screw through hole.

Preferably, the outer wall of one side of the die body is provided with a movable die frame. The positioning effect of the die body can be facilitated by the arrangement of the movable die frame.

Compared with the prior art, the beneficial effects of the utility model are that: the bottom plate that this device set up, the area is the same with die carrier projection area, has the very big increase of locking screw hole and ejecting via hole the area of contact of mould and die casting machine template, the increase of area for the pressure-bearing of template reduces.

Drawings

Fig. 1 is a schematic three-dimensional view of the present invention.

In the figure:

1. a mould leg; 2. a base plate; 3. an ejection aperture; 4. locking screw through holes; 5. ejecting the plate; 6. moving the mold frame; 7. fixing a mould frame; 8. and a mold body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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.

Referring to fig. 1, the present invention provides two embodiments:

the first embodiment is as follows:

the utility model provides a preapring for an unfavorable turn of events shape long-life die casting die, includes mould foot 1, bottom plate 2, liftout plate 5, cover half frame 7 and the mould body 8, and the inside cover half frame 7 that is provided with of the

mould body

8, and 8 one sides of the mould body are provided with mould foot 1, can provide good effect for 8 compound dies of the mould body through setting up of

mould foot

1, and 8 inside liftout plates 5 that are provided with of the mould body, 8 one side outer walls of the mould body are provided with movable mould frame 6, can make things convenient for the location effect of the mould body 8 through setting up of movable mould frame 6.

Example two:

the utility model provides a preapring for an unfavorable turn of events shape long-life die casting die, 5 one side of liftout plate is provided with bottom plate 2, the bottom plate 2 set up very big increase the area of contact of the mould body 8 and die casting machine template, the increase of area for the pressurized of template reduces, 2 one sides of bottom plate are provided with ejecting hole 3, ejecting hole 3 and 5 looks adaptations of liftout plate, through ejecting hole 3 and locking screw via hole 4 can facilitate device's location effect, 2 upper ends of bottom plate are provided with locking screw via hole 4.

The working principle is as follows: the bottom plate 2 that this device set up, the area is the same with die carrier projection area, has the very big area of contact that has increased the mould body 8 and die casting machine template of locking screw via hole 4 and ejecting hole 3 on, the increase of area for the pressurized of template reduces, the utility model discloses have the function that increases life, solved current mould and lacked the problem of effectual increase life structure, lead to long-time wearing and tearing to inconvenient location influences the long-time use of device.

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.

Claims

1. The utility model provides a preapre for an unfavorable turn of events shape long-life die casting die, includes moulding foot (1), bottom plate (2), liftout plate (5), cover half frame (7) and the mould body (8), its characterized in that: the die is characterized in that a fixed die frame (7) is arranged inside the die body (8), an ejector plate (5) is arranged inside the die body (8), a bottom plate (2) is arranged on one side of the ejector plate (5), and a locking screw through hole (4) is formed in the upper end of the bottom plate (2).

2. The deformation-preventing long-life die-casting die as claimed in claim 1, characterized in that: and one side of the die body (8) is provided with a die foot (1).

3. The deformation-preventing long-life die-casting die as claimed in claim 1, characterized in that: one side of the bottom plate (2) is provided with an ejection hole (3), and the ejection hole (3) is matched with the ejection plate (5).

4. The deformation-preventing long-life die-casting die as claimed in claim 1, characterized in that: and a movable mold frame (6) is arranged on the outer wall of one side of the mold body (8).