CN219310061U - Cast member mould convenient to drawing of patterns - Google Patents

Abstract

The utility model discloses a casting mold convenient for demolding, which belongs to the technical field of casting molds and comprises a base, wherein one side of the inner wall of the base is fixedly connected with two air cylinders, the other ends of the two air cylinders are fixedly connected with the same supporting plate, the other side of the supporting plate is lapped under a lower mold, an upper mold is lapped on the lower mold, two sides of the inner wall of the base are respectively fixedly connected with one ends, far away from two electric push rods, of the two electric push rods, one ends, far away from two clamping plates, of the two opposite sides of the two electric push rods are respectively fixedly connected with one sides, far away from two clamping plates, of the two electric push rods, and movable grooves are formed in two sides of the upper mold. This cast mould convenient to drawing of patterns has made things convenient for and has started the drawing of patterns to cast after this mould processes the raw materials through setting up mould, electric putter, splint and movable groove, has avoided leading to the fact the influence to subsequent machining efficiency because of the drawing of patterns process is loaded down with trivial details to the effectual suitability that has improved this mould has also ensured the stability of cast simultaneously.

Description

Cast member mould convenient to drawing of patterns

Technical Field

The utility model belongs to the technical field of casting part molds, and particularly relates to a casting part mold convenient to demold.

Background

The casting is a machining process, the casting mold is an important part for forming a casting part in the casting process, the casting is a method of casting liquid metal into the casting mold which is suitable for the shape of a part, after the casting mold is cooled and solidified, the part or blank is obtained, the material of the mold can be sand, metal or even ceramic, the method used is different according to different requirements, and in the prior art, the demolding efficiency of the product after the casting is greatly reduced due to the complicated demolding process of the film for the product after the casting is finished, and the casting efficiency of the subsequent product is influenced.

Disclosure of Invention

In order to overcome the defects, the utility model provides a casting part mould convenient for demoulding, which solves the problems that in the prior art, the demoulding efficiency of a product after processing is greatly reduced and the casting efficiency of a subsequent product is influenced because the demoulding process of a cast product is complicated by a membrane.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a casting mould convenient to drawing of patterns, includes the base, one side fixedly connected with two cylinders of base inner wall, the same layer board of the other end fixedly connected with of two cylinders, the opposite side overlap joint of layer board is under the bed die, the overlap joint has the mould on the bed die, the bed die joint is in the base, the both sides of base inner wall keep away from with two electric putter's one end fixed connection mutually respectively, two electric putter opposite side's one end respectively with two splint one side fixed connection that keep away from mutually, the movable groove has all been seted up to the both sides of going up the mould, two splint joint respectively in two movable grooves, equal fixedly connected with baffle under two splint, the draw-in groove has all been seted up to the both sides of going up the mould, and two draw-in grooves are linked together with two movable grooves respectively, and two baffles joint respectively in two draw-in grooves.

As a further aspect of the utility model: four limiting plates are fixedly connected under the upper die, four limiting grooves are formed in the lower die, the upper die is clamped on the lower die through a limiting plate.

As a further aspect of the utility model: the mounting grooves are formed in two sides of the base, and the supporting plates are clamped in the two mounting grooves.

As a further aspect of the utility model: one side of the supporting plate is fixedly connected with a pull rod, and the two supporting plates are lapped under the same lower die.

As a further aspect of the utility model: one side of the upper die is hinged with two connecting plates through a pin shaft, one side of the lower die is fixedly connected with two fixing plates, guide grooves are formed in the two fixing plates, and the two connecting plates are respectively clamped in the two guide grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. this cast mould convenient to drawing of patterns through setting up mould, electric putter, splint and movable groove, the start cylinder is to the layer board pulling for the bed die begins the downwardly moving with the layer board gradually, at this in-process, two inside electric pushrods of start base promote the splint, correspond because of the shape of splint and bed die both sides movable groove, make the raw materials closely laminate with the splint in casting process, simultaneously, the splint passes through the baffle and is restricted in the draw-in groove, when the drawing of patterns, the splint will carry out the centre gripping to the cast, have made things convenient for to begin the drawing of patterns to the cast after this mould processes the raw materials, avoided leading to the fact the influence to subsequent machining efficiency because of drawing of patterns process is loaded down with trivial details, thereby the effectual suitability that improves this mould, the stability of cast has also been ensured simultaneously.

2. This cast member mould convenient to drawing of patterns, through setting up fixed plate, spacing groove and connecting plate, pour the raw materials into the bed die inside, stir the last mould later for go up the mould and rotate in the connecting plate top through the round pin axle, at the in-process of bed die and last mould butt joint, the connecting plate will slide at the inside guide way of bed die one side fixed plate, the spacing groove butt joint of last mould below will gradually with the bed die top then, the convenience has been brought into butt joint to bed die and last mould, thereby the stability of last mould has been ensured, simultaneously, the convenience is carried out spacingly to last mould, make last mould pass through the connecting plate and be connected with the bed die, and then improved the flexibility of last mould.

3. This cast mould convenient to drawing of patterns through setting up backup pad, mounting groove and bed die, when need carry out the drawing of patterns, pulls the baffle through the pull rod for the baffle takes out from the mounting groove is inside gradually, at the in-process that the backup pad was taken out, and the backup pad also breaks away from with the bed die, and the bed die loses the back that comes from the backup pad, just can carry out the drawing of patterns, has made things convenient for the pulling to the backup pad for the backup pad can be taken out from the mounting groove is inside fast, thereby has improved the flexibility of backup pad, and simultaneously, the backup pad can support the bed die, and then has ensured the stability of bed die.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of a base of the present utility model;

FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of an upper mold according to the present utility model;

FIG. 4 is a schematic view of a three-dimensional cross-sectional structure of a lower mold according to the present utility model;

in the figure: 1 base, 2 cylinder, 3 layer board, 4 bed die, 5 upper die, 6 spacing groove, 7 connecting plates, 8 electric putter, 9 splint, 10 movable groove, 11 baffle, 12 draw-in groove, 13 backup pad, 14 mounting groove, 15 fixed plate, 16 guide way.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a cast member mould convenient to drawing of patterns, includes base 1, and one side fixedly connected with two cylinders 2 of base 1 inner wall, the mounting groove 14 has all been seted up to the both sides of base 1, has all joint backup pad 13 in two mounting grooves 14, through setting up mounting groove 14, has made things convenient for the pulling to backup pad 13 for backup pad 13 can take out from the inside of mounting groove 14 fast, thereby has improved backup pad 13's flexibility;

the other ends of the two air cylinders 2 are fixedly connected with the same supporting plate 3, the other sides of the supporting plates 3 are lapped under the lower die 4, the lower die 4 is lapped with an upper die 5, four limiting plates are fixedly connected under the upper die 5, the lower die 4 is provided with four limiting grooves 6, the upper die 5 is clamped on the lower die 4 through the limiting plates, and the upper die 4 and the upper die 5 are conveniently butted by arranging the limiting grooves 6, so that the stability of the upper die 5 is ensured;

the lower die 4 is clamped in the base 1, one side of the supporting plate 13 is fixedly connected with a pull rod, the two supporting plates 13 are lapped under the same lower die 4, and the supporting plate 13 can support the lower die 4 by arranging the supporting plates 13, so that the stability of the lower die 4 is ensured;

two sides of the inner wall of the base 1 are fixedly connected with one ends, far away from the two electric push rods 8, of the two opposite ends of the two electric push rods 8 are fixedly connected with one sides, far away from the two clamping plates 9, of the two opposite ends of the upper die 5, the two sides of the upper die 5 are provided with movable grooves 10, one side of the upper die 5 is hinged with two connecting plates 7 through pin shafts, one side of the lower die 4 is fixedly connected with two fixing plates 15, the two fixing plates 15 are provided with guide grooves 16, the two connecting plates 7 are respectively clamped in the two guide grooves 16, and the upper die 5 is conveniently limited by arranging the guide grooves 16, so that the upper die 5 is connected with the lower die 4 through the connecting plates 7, and the flexibility of the upper die 5 is improved;

two splint 9 joint respectively in two movable slots 10, equal fixedly connected with baffle 11 under two splint 9, draw-in groove 12 has all been seted up to the both sides of last mould 5, two draw-in grooves 12 are linked together with two movable slots 10 respectively, two baffle 11 joint respectively in two draw-in grooves 12, through setting up baffle 11 and splint 9, splint 9 set up in one side of electric putter 8, the shape of baffle 11 is the same with movable slot 10 simultaneously, make splint 9 not only seal movable slot 10, splint 9 also can carry out the centre gripping to the casting that finishes, and baffle 11 of splint 9 below will carry out spacingly to splint 9, avoided splint 9 to cause the influence to the raw materials in the course of working.

The working principle of the utility model is as follows:

when the film is used, raw materials are poured into the lower die 4, then the upper die 5 is stirred, so that the upper die 5 rotates above the connecting plate 7 through a pin shaft, in the process of butting the lower die 4 and the upper die 5, the connecting plate 7 slides in a guide groove 16 in a fixed plate 15 at one side of the lower die 4, and then a limiting plate below the upper die 5 is gradually butted with a limiting groove 6 above the lower die 4;

when demolding is needed, the baffle 11 is pulled by the pull rod, so that the baffle 11 is gradually taken out from the mounting groove 14, the support plate 13 is separated from the lower mold 4 in the process of extracting the support plate 13, and the demolding can be performed after the lower mold 4 loses the support from the support plate 13;

when demolding is carried out, the starting cylinder 2 pulls the supporting plate 3, the lower die 4 gradually starts to move downwards along with the supporting plate 3, in the process, the two electric push rods 8 inside the starting base 1 push the clamping plates 9, and the clamping plates 9 correspond to the movable grooves 10 on the two sides of the lower die 4 in shape, so that raw materials are tightly attached to the clamping plates 9 in the casting process, meanwhile, the clamping plates 9 are limited in the clamping grooves 12 through the baffle plates 11, and when demolding is carried out, the clamping plates 9 clamp cast pieces.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (5)

1. Cast mould convenient to drawing of patterns, including base (1), its characterized in that: one side fixedly connected with two cylinders (2) of base (1) inner wall, the other end fixedly connected with of two cylinders (2) is same layer board (3), the opposite side overlap joint of layer board (3) is under bed die (4), the overlap joint has bed die (5) on bed die (4), bed die (4) joint is in base (1), the both sides of base (1) inner wall are respectively with the one end fixed connection that two electric putter (8) kept away from mutually, the one end of two electric putter (8) opposite faces is respectively with one side fixed connection that two splint (9) kept away from mutually, movable groove (10) have all been seted up to the both sides of bed die (5), and two splint (9) joint are in two movable grooves (10) respectively, and all fixedly connected with baffle (11) under two splint (9), draw-in groove (12) have all been seted up to the both sides of bed die (5), and two draw-in grooves (12) are linked together respectively with two movable grooves (10), and two baffle (11) are respectively clamped in two draw-in grooves (12).

2. A cast member mold for facilitating demolding as defined in claim 1, wherein: four limiting plates are fixedly connected to the lower portion of the upper die (5), four limiting grooves (6) are formed in the lower die (4), and the upper die (5) is clamped on the lower die (4) through the limiting plates.

3. A cast member mold for facilitating demolding as defined in claim 1, wherein: mounting grooves (14) are formed in two sides of the base (1), and support plates (13) are clamped in the two mounting grooves (14).

4. A cast member mold for facilitating demolding as defined in claim 3, wherein: one side of the supporting plate (13) is fixedly connected with a pull rod, and the two supporting plates (13) are lapped under the same lower die (4).

5. A cast member mold for facilitating demolding as defined in claim 1, wherein: one side of the upper die (5) is hinged with two connecting plates (7) through a pin shaft, one side of the lower die (4) is fixedly connected with two fixing plates (15), guide grooves (16) are formed in the two fixing plates (15), and the two connecting plates (7) are respectively clamped in the two guide grooves (16).

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