CN213321401U - Plastic mold convenient to cool - Google Patents

Abstract

The utility model discloses a convenient refrigerated plastic mould, including mould lower plate and mould upper plate, be connected through outer electric telescopic handle between mould lower plate and the mould upper plate, mould lower plate upper surface central point puts and is equipped with the die, mould upper plate lower surface central point puts and corresponds the die and is equipped with the terrace die, the terrace die is equipped with the fan all around. A convenient refrigerated plastic mould, belong to the mould field of making, on the basis of having set up water circulating line at former die, the water circulating line of "S" shape has also been set up in the terrace die, the cooperation carries out the omnidirectional water-cooling to the plastic mould from top to bottom, the refrigerated efficiency has been improved, atomizer has been add all around at the mould simultaneously, constantly spray water on to the mould when cooling down the mould, the heat that the mould that water smoke can absorb high temperature rapidly gave out produces gasification, the fan of atomizer below can the clamp splice air flow rate make the gasification of water smoke faster, improve heat absorption efficiency.

Description

Plastic mold convenient to cool

Technical Field

The utility model relates to a mould field of making, in particular to make things convenient for refrigerated plastic mould.

Background

The plastic mold is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes; because injection moulding product's temperature is high, and the plastic product bonds easily on the mould and unable automatic demoulding, generally need install cooling device in addition on the mould to accelerate product shaping efficiency, the convenient drawing of patterns, but the cooling device who is used for the plastic mould that has now adopts water circulative cooling to cool off the die periphery more, simple structure, and the cooling is comprehensive inadequately, and cooling efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a make things convenient for refrigerated plastic mould can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a convenient refrigerated plastic mould, includes mould lower plate and mould upper plate, be connected through outer electric telescopic handle between mould lower plate and the mould upper plate, mould lower plate upper surface central point puts and is equipped with the die, mould upper plate lower surface central point puts and corresponds the die and is equipped with the terrace die, the terrace die is equipped with the fan all around, be equipped with atomizer on the fan, be equipped with the hydrologic cycle pipeline in terrace die and the die.

Preferably, four corners of the lower bottom plate of the mold are respectively provided with a vertical outer electric telescopic rod, and the upper end of each outer electric telescopic rod is fixedly installed at the end part of each corner of the bottom surface of the upper bottom plate of the mold.

Preferably, a water circulation pipeline is arranged in the die wall of the female die and distributed in the female die in a spiral manner, the tail end of the water circulation pipeline is connected with a water pipe, and the water pipe is externally connected with a water supply device.

Preferably, a set of inner electric telescopic rods are symmetrically arranged in the left and right of the lower end of the female die, and the top ends of the inner electric telescopic rods are fixedly connected with a top platform.

Preferably, a pouring hole is formed in the center of the male die, an air vent is formed in the left side of the pouring hole, a water circulation pipeline is arranged inside the male die, the water circulation pipeline is distributed in the male die in an S shape, and the water pipe is externally connected with a water supply device.

Preferably, the male die is provided with a connecting plate in each of the front, back, left and right directions, the center of the connecting plate is fixedly connected with a motor, the inner side of the motor is connected with a fan, an atomizing nozzle is arranged in the middle of the upper portion of the fan, and the atomizing nozzle is externally connected with a water supply device.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, on having set up water circulating line 'S basis through former die, water circulating line of "S" shape has also been set up in the terrace die, the cooperation carries out the omnidirectional water-cooling to plastic mould from top to bottom, the refrigerated efficiency has been improved, atomizer has been add all around at the mould simultaneously, constantly spray water on to the mould when cooling down the mould, the heat that the mould of high temperature can be absorbed rapidly to the water smoke and produce gasification, the fan of atomizer below can the clamp splice air flow rate make the gasification of water smoke faster, improve endothermic efficiency, the cooling of mould with higher speed, this plastic mould cools off plastic mould through the forced air cooling' S dual heat exchange device of liquid cooling, regard water as the medium to improve air-cooled effect simultaneously, this physical manifestation of gasification heat absorption carries out the heat absorption to the device, the environmental protection is pollution-free, sustainable use.

Drawings

FIG. 1 is a schematic view of an overall structure of a plastic mold of the present invention, which facilitates cooling;

FIG. 2 is a front view of a plastic mold of the present invention for facilitating cooling;

fig. 3 is a schematic view of the structure of the water circulation pipeline of the plastic mold convenient for cooling.

In the figure: 1. a lower bottom plate of the mold; 2. an upper bottom plate of the mold; 3. an outer electric telescopic rod; 4. a female die; 5. a male die; 6. an inner electric telescopic rod; 7. a water circulation pipe; 8. a water pipe; 9. a pouring hole; 10. a vent hole; 11. a connecting plate; 12. an atomizing spray head; 13. a fan; 14. an electric motor; 15. and (6) a top platform.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "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 description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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.

As shown in fig. 1-3, a plastic mold convenient for cooling comprises a lower mold plate 1 and an upper mold plate 2, wherein the lower mold plate 1 and the upper mold plate 2 are connected through an external electric telescopic rod 3, a female mold 4 is arranged at the center of the upper surface of the lower mold plate 1, a male mold 5 is arranged at the center of the lower surface of the upper mold plate 2 corresponding to the female mold 4, a fan 13 is arranged around the male mold 5, an atomizing nozzle 12 is arranged on the fan 13, and a water circulation pipeline 7 is arranged in the male mold 5 and the female mold 4; the cooling efficiency of the die is greatly improved by the double water circulation cooling of the male die 5 and the female die 4.

In this embodiment, the four corners of the lower bottom plate 1 are respectively provided with a vertical outer electric telescopic rod 3, and the upper ends of the outer electric telescopic rods 3 are fixedly mounted on the four corner end portions of the bottom surface of the upper bottom plate 2.

In the embodiment, a water circulation pipeline 7 is arranged in the die wall of the female die 4, the water circulation pipeline 7 is spirally distributed in the female die 4, the tail end of the water circulation pipeline 7 is connected with a water pipe 8, and the water pipe 8 is externally connected with a water supply device; the flowing water continuously exchanges heat with the plastic mold to lead out the heat in the mold and accelerate the cooling of the mold.

In the embodiment, a group of inner electric telescopic rods 6 are symmetrically arranged in the lower end of the female die 4 from left to right, and the top ends of the inner electric telescopic rods 6 are fixedly connected with a top platform 15; the inner electric telescopic rod 6 facilitates demoulding of the plastic mould.

In this embodiment, a pouring hole 9 is formed in the center of the male die 5, an air vent 10 is formed in the left side of the pouring hole 9, a water circulation pipeline 7 is arranged inside the male die 5, the water circulation pipeline 7 is distributed in the male die 5 in an S shape, and the water pipe 8 is externally connected with a water supply device.

In addition, the male die 5 is respectively provided with a connecting plate 11 in the front, back, left and right directions, the central position of the connecting plate 11 is fixedly connected with a motor 14, the inner side of the motor 14 is connected with a fan 13, an atomizing nozzle 12 is arranged in the middle position above the fan 13, and the atomizing nozzle 12 is externally connected with a water supply device; the atomizing nozzle 12 continuously sprays water mist around the plastic mold under the supply of an external water supply device, the water mist can quickly absorb heat on the plastic mold to be gasified and bring the heat to the surrounding air, and the heat exchange between the plastic mold and the air is accelerated.

It should be noted that the utility model relates to a plastic mold convenient for cooling, when in use, the male mold 5 and the female mold 4 are closed, pouring is carried out to the interior of the mold through the pouring hole 9, and the gas is discharged through the vent hole 10 inside the male mold 5 to complete the casting mold, meanwhile, the external water supply device can supply water to the spiral water circulation pipeline 7 in the female mold 4 and the S-shaped water circulation pipeline 7 in the male mold through the water pipe 8, heat in the mold is led out and accelerated to be cooled through the continuous heat exchange between the flowing water and the plastic mold, the double water circulation cooling of the male mold 5 and the female mold 4 greatly improves the cooling efficiency of the mold, meanwhile, the atomizing nozzles 12 around the male mold 5 can continuously spray water mist to the periphery of the plastic mold under the supply of the external water supply device, the water mist can rapidly absorb the heat on the plastic mold to be gasified and bring the heat to the surrounding air, the heat exchange between the plastic mold and the air is accelerated, the fan 13 below the atomizing spray head 12 can continuously blow away the surrounding hot air for exchange under the driving of the motor 14, meanwhile, the increase of the air flow speed can accelerate the gasification of water mist, so that the heat on the plastic mold can be absorbed more quickly, the cooling of the plastic mold is accelerated, the upper bottom plate 5 of the mold is pushed open by starting the outer electric telescopic rod 3 after the cooling is finished, the male mold 5 is driven to be opened, the inner electric telescopic rod 6 in the starting female mold 4 drives the top platform 15 to push out a workpiece from bottom to top, the inner electric telescopic rod 6 facilitates the demolding of the plastic mold, the plastic mold is cooled by the air-cooling and liquid-cooling dual heat exchange device, the air-cooling effect is improved by taking water as a medium, the physical phenomenon of gasification heat absorption is utilized for absorbing heat of the device, the environment is friendly and pollution-free, can be used continuously.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a convenient refrigerated plastic mould which characterized in that: including mould lower plate (1) and mould upper plate (2), be connected through outer electric telescopic handle (3) between mould lower plate (1) and the mould upper plate (2), mould lower plate (1) upper surface central point puts and is equipped with die (4), mould upper plate (2) lower surface central point puts and corresponds die (4) and is equipped with terrace die (5), terrace die (5) are equipped with fan (13) all around, be equipped with atomizer (12) on fan (13), be equipped with water circulation pipeline (7) in terrace die (5) and die (4).

2. The plastic mold easy to cool as claimed in claim 1, wherein: four corners of the lower die base plate (1) are respectively provided with a vertical outer electric telescopic rod (3), and the upper ends of the outer electric telescopic rods (3) are fixedly arranged at four corner end parts of the bottom surface of the upper die base plate (2).

3. The plastic mold easy to cool as claimed in claim 1, wherein: be equipped with hydrologic cycle pipeline (7) in the mould wall of die (4), hydrologic cycle pipeline (7) become the heliciform and distribute in die (4), hydrologic cycle pipeline (7) end-to-end connection water pipe (8), water pipe (8) external water supply installation.

4. The plastic mold easy to cool as claimed in claim 1, wherein: bilateral symmetry is equipped with a set of interior electric telescopic handle (6) in die (4) lower extreme, interior electric telescopic handle (6) top fixed connection top platform (15).

5. The plastic mold easy to cool as claimed in claim 3, wherein: the water circulation type water supply device is characterized in that a pouring hole (9) is formed in the center of the male die (5), an air vent (10) is formed in the left side of the pouring hole (9), a water circulation pipeline (7) is arranged inside the male die (5), the water circulation pipeline (7) is distributed in the male die (5) in an S shape, and the water pipe (8) is externally connected with a water supply device.

6. The plastic mold easy to cool as claimed in claim 1, wherein: the water supply device is characterized in that the male die (5) is respectively provided with a connecting plate (11) in four directions, namely the front direction, the rear direction, the left direction and the right direction, the central position of the connecting plate (11) is fixedly connected with a motor (14), the inner side of the motor (14) is connected with a fan (13), an atomizing nozzle (12) is arranged in the middle position above the fan (13), and the atomizing nozzle (12) is externally connected with a water supply device.

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