CN219055247U - Shell mould convenient for demoulding - Google Patents

Abstract

The utility model discloses a shell mold convenient to demolding, which comprises a rapid cooling mechanism and an auxiliary demolding mechanism, wherein the rapid cooling mechanism comprises a bottom plate, an upper mold body and a cooling water inlet pipe, the bottom plate is fixedly connected with a lower mold body, the upper mold body is spliced with the lower mold body and is fixedly connected with a limiting inserted rod, the limiting inserted rod is spliced with a limiting slot, the cooling water inlet pipe is fixedly connected with the lower mold body, the cooling water inlet pipe is fixedly connected with a cooling water pipe, the cooling water pipe is fixedly connected with a cooling water outlet pipe, and the cooling water outlet pipe is fixedly connected with the lower mold body. Buffering is carried out to the strength of pushing away through buffering rubber pad No. one and No. two buffering rubber pads, avoids the strength of die sinking to rise suddenly, causes the drawing of patterns unstable, is convenient for open the last mould body through the electrohydraulic push rod, is convenient for carry out the drawing of patterns.

Description

Shell mould convenient for demoulding

Technical Field

The utility model relates to the technical field of expansion tank molds for automobiles, in particular to a shell mold convenient to demold.

Background

In the industrial production of moulds, various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the required products, in short, the moulds are tools for manufacturing shaped articles, the tools are composed of various parts, different moulds are composed of different parts, the processing of the appearance of the articles is realized mainly through the change of the physical state of the shaped materials, and the expansion tank of an automobile is manufactured and processed by adopting injection moulds.

The traditional mould lacks the cooling measure when using, leads to the component processing of production to accomplish the back, and the temperature still is in higher degree, leads to it unable in time to carry out the drawing of patterns, influences production, and the inconvenient top mould of taking up after the production of most moulds is accomplished simultaneously leads to the drawing of patterns inconvenient. Therefore, a shell mold convenient for demolding is provided for the problems.

Disclosure of Invention

The embodiment provides a shell mold convenient to demolding, which is used for solving the problems that in the prior art, a traditional mold lacks cooling measures when in use, the temperature is still in a higher degree after the processing of a produced component is finished, the production is affected because the component cannot be timely demolded, and meanwhile, the top mold is inconvenient to take up after the production of a plurality of molds is finished, so that the demolding is inconvenient.

According to one aspect of the utility model, a shell mold convenient for demolding is provided, and comprises a rapid cooling mechanism and an auxiliary demolding mechanism, wherein the rapid cooling mechanism comprises a bottom plate, an upper mold body and a cooling water inlet pipe, the bottom plate is fixedly connected with a lower mold body, the upper mold body is spliced with the lower mold body, the upper mold body is fixedly connected with a limiting inserted rod, the limiting inserted rod is spliced with a limiting slot, the cooling water inlet pipe is fixedly connected with the lower mold body, the cooling water inlet pipe is fixedly connected with a water cooling pipe, the water cooling pipe is fixedly connected with a cooling water outlet pipe, and the cooling water outlet pipe is fixedly connected with the lower mold body;

the auxiliary demoulding mechanism comprises a demoulding groove and an electro-hydraulic push rod, the demoulding groove is fixedly connected with the upper mould body, the demoulding groove is fixedly connected with a spring, the spring is fixedly connected with a second connecting plate, the second connecting plate is fixedly connected with a second buffering rubber pad, the electro-hydraulic push rod is fixedly connected with a bottom plate, the electro-hydraulic push rod is fixedly connected with a first connecting plate, the first connecting plate is fixedly connected with a first buffering rubber pad, and the first buffering rubber pad is attached to the surface of the second buffering rubber pad.

Further, four limiting inserted bars are arranged on the surface of the lower die body, and the four limiting inserted bars are distributed on the surface of the upper die body in a rectangular shape.

Further, four limiting slots are formed in the surface of the lower die body, and the four limiting slots are distributed on the surface of the lower die body in a rectangular mode.

Further, the cooling water inlet pipe is externally connected with cooling water supply equipment, and the water cooling pipes are spirally arranged in the lower die body.

Further, four demolding grooves are formed in the surface of the upper die body, and the four demolding grooves are distributed on the surface of the upper die body in a rectangular mode.

Further, no. two connecting plates and drawing of patterns groove sliding connection, no. two buffering rubber pads and drawing of patterns groove sliding connection.

According to the embodiment of the utility model, the produced component is conveniently and rapidly cooled by the rapid cooling mechanism, the subsequent demolding of the component is conveniently carried out, and the demolding of the component is conveniently carried out by the auxiliary demolding mechanism.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a water-cooled tube according to an embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. a lower die body; 3. an upper die body; 4. a cooling water inlet pipe; 5. a water-cooled tube; 6. a cooling water outlet pipe; 7. a limit inserted link; 8. a limit slot; 9. a demolding groove; 10. an electro-hydraulic push rod; 11. a first connecting plate; 12. a first buffer rubber pad; 13. a spring; 14. a second connecting plate; 15. and a second buffering rubber pad.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a shell mold convenient for demolding comprises a rapid cooling mechanism and an auxiliary demolding mechanism, wherein the rapid cooling mechanism comprises a bottom plate 1, an upper mold body 3 and a cooling water inlet pipe 4, the bottom plate 1 is fixedly connected with a lower mold body 2, the upper mold body 3 is spliced with the lower mold body 2, the upper mold body 3 is fixedly connected with a limiting inserting rod 7, the limiting inserting rod 7 is spliced with a limiting slot 8, the cooling water inlet pipe 4 is fixedly connected with the lower mold body 2, the cooling water inlet pipe 4 is fixedly connected with a water cooling pipe 5, the water cooling pipe 5 is fixedly connected with a cooling water outlet pipe 6, and the cooling water outlet pipe 6 is fixedly connected with the lower mold body 2;

the auxiliary demoulding mechanism comprises a demoulding groove 9 and an electro-hydraulic push rod 10, the demoulding groove 9 is fixedly connected with the upper mould body 3, the demoulding groove 9 is fixedly connected with a spring 13, the spring 13 is fixedly connected with a second connecting plate 14, the second connecting plate 14 is fixedly connected with a second buffering rubber pad 15, the electro-hydraulic push rod 10 is fixedly connected with a bottom plate 1, the electro-hydraulic push rod 10 is fixedly connected with a first connecting plate 11, the first connecting plate 11 is fixedly connected with a first buffering rubber pad 12, the first buffering rubber pad 12 is attached to the surface of the second buffering rubber pad 15, the rapid cooling mechanism is convenient for rapidly cooling a produced component, the subsequent demoulding is convenient for the component through the auxiliary demoulding mechanism.

The utility model discloses a lower mould body, including lower mould body 2, connecting plate, drawing of patterns groove 9, connecting plate No. two, buffer rubber pad No. two, lower mould body 2 is provided with four spacing inserted bars 7 on the surface of lower mould body 2, four spacing inserted bars 7 are the rectangle and distribute on the surface of upper mould body 3, lower mould body 2 is provided with four spacing slot 8 on the surface of lower mould body 2, four spacing slot 8 is the rectangle and distributes on the surface of lower mould body 2, cooling water inlet tube 4 external cooling water supply equipment, water cooling tube 5 is the heliciform at the inside arrangement of lower mould body 2, upper mould body 3 is provided with four drawing of patterns groove 9, four drawing of patterns groove 9 is the rectangle and distributes on the surface of upper mould body 3, no. two connecting plates 14 and drawing of patterns groove 9 sliding connection, no. two buffer rubber pads 15 and drawing of patterns groove 9 sliding connection.

When the die is used, shell fittings are produced through the lower die body 2 and the upper die body 3, during production, the limiting inserted rod 7 on the surface of the lower die body 2 is inserted into the limiting slot 8, so that the upper die body 3 and the lower die body 2 are limited conveniently, the stability during production is improved, the quality of production and processing is improved, injection molding of injection molding die materials is improved, cooling water is injected through the cooling water inlet pipe 4, the shell fittings produced inside are cooled down quickly through 5, subsequent quick die stripping is facilitated, after the die production is completed, the first connecting plate 11 and the first buffer rubber pad 12 are pushed by the extension electro-hydraulic push rod 10, the second buffer rubber pad 15 and the second connecting plate 14 are pushed by the second connecting plate 14, the spring 13 is extruded by the first buffer rubber pad 12 and the second buffer rubber pad 15, the force during the pushing is buffered, the sudden rising of the die opening force is avoided, the upper die body 3 is opened conveniently through the electro-hydraulic push rod 10, and the die stripping is facilitated.

The utility model has the advantages that:

1. the utility model has the cooling measure, the shell fitting is produced through the lower die body and the upper die body, and when in production, the limiting inserted rod on the surface of the lower die body is inserted into the limiting slot, so that the upper die body and the lower die body are convenient to limit, the stability during production is improved, the quality of production and processing is improved, the injection molding die material is injected with cooling water through the cooling water inlet pipe, and the shell fitting produced in the inside is cooled rapidly, so that the follow-up rapid die stripping is facilitated;

2. the utility model has reasonable structure, after the production of the die is finished, the first connecting plate and the first buffer rubber pad are pushed by the extension electro-hydraulic push rod to push the second buffer rubber pad and the second connecting plate, the spring is extruded by the second connecting plate, so that the pushing force slowly rises, the force during pushing is buffered by the first buffer rubber pad and the second buffer rubber pad, the unstable demolding caused by the sudden rising of the force for opening the die is avoided, and the upper die body is conveniently opened by the electro-hydraulic push rod, so that the demolding is conveniently carried out.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a make things convenient for shell mould of drawing of patterns which characterized in that: the quick cooling mechanism comprises a bottom plate (1), an upper die body (3) and a cooling water inlet pipe (4), wherein the bottom plate (1) is fixedly connected with a lower die body (2), the upper die body (3) is spliced with the lower die body (2), the upper die body (3) is fixedly connected with a limiting inserting rod (7), the limiting inserting rod (7) is spliced with a limiting inserting groove (8), the cooling water inlet pipe (4) is fixedly connected with the lower die body (2), the cooling water inlet pipe (4) is fixedly connected with a water cooling pipe (5), the water cooling pipe (5) is fixedly connected with a cooling water outlet pipe (6), and the cooling water outlet pipe (6) is fixedly connected with the lower die body (2);

the auxiliary demoulding mechanism comprises a demoulding groove (9) and an electro-hydraulic push rod (10), wherein the demoulding groove (9) is fixedly connected with the upper mould body (3), the demoulding groove (9) is fixedly connected with a spring (13), the spring (13) is fixedly connected with a second connecting plate (14), the second connecting plate (14) is fixedly connected with a second buffering rubber pad (15), the electro-hydraulic push rod (10) is fixedly connected with a bottom plate (1), the electro-hydraulic push rod (10) is fixedly connected with a first connecting plate (11), the first connecting plate (11) is fixedly connected with a first buffering rubber pad (12), and the first buffering rubber pad (12) is attached to the surface of the second buffering rubber pad (15).

2. A shell mold facilitating demolding as claimed in claim 1, wherein: four limit inserted bars (7) are arranged on the surface of the lower die body (2), and the four limit inserted bars (7) are distributed on the surface of the upper die body (3) in a rectangular mode.

3. A shell mold facilitating demolding as claimed in claim 1, wherein: four limiting slots (8) are formed in the surface of the lower die body (2), and the four limiting slots (8) are distributed on the surface of the lower die body (2) in a rectangular shape.

4. A shell mold facilitating demolding as claimed in claim 1, wherein: the cooling water inlet pipe (4) is externally connected with cooling water supply equipment, and the water cooling pipe (5) is spirally arranged inside the lower die body (2).

5. A shell mold facilitating demolding as claimed in claim 1, wherein: four demolding grooves (9) are formed in the surface of the upper die body (3), and the four demolding grooves (9) are distributed on the surface of the upper die body (3) in a rectangular mode.

6. A shell mold facilitating demolding as claimed in claim 1, wherein: the second connecting plate (14) is in sliding connection with the demolding groove (9), and the second buffering rubber pad (15) is in sliding connection with the demolding groove (9).

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