CN214469599U

CN214469599U - Quick even radiating injection mold cooling device

Info

Publication number: CN214469599U
Application number: CN202022503632.3U
Authority: CN
Inventors: 刘月云
Original assignee: Jiangsu Food and Pharmaceutical Science College
Current assignee: Jiangsu Food and Pharmaceutical Science College
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-10-22
Anticipated expiration: 2030-11-03

Abstract

The utility model provides a quick radiating injection mold cooling device evenly, including base and the vertical main hollow tube that is located free rotation in the base, the lower extreme of main hollow tube is provided with the rotary joint with external intake pipe intercommunication, the main hollow tube lateral wall of rotary joint top is fixed with integrative driven gear ring, driven gear ring meshes with drive rotating electrical machines's driving gear mutually, the upper end of main hollow tube extends the injection pipe that forms the U-shaped to both sides simultaneously, the inner circle lateral wall of injection pipe is opened respectively has a plurality of jets, the injection mold body that suspends in midair through electric block is located the inner circle of injection pipe, the inlet end of intake pipe and high pressure positive blower's the end intercommunication of giving vent to anger, high pressure positive blower's inlet end then communicates with the end of giving vent to anger of atomizer. The utility model discloses make the injection mold body obtain quick omnidirectional cooling, more be favorable to the maintenance and the maintenance of mould.

Description

Quick even radiating injection mold cooling device

Technical Field

The utility model relates to a cooling device, a quick even radiating injection mold cooling device specifically says so.

Background

The food injection molding machine is one of the processing equipment that food industry is commonly used, and injection mold is the important component of food injection molding machine, needs often to cool off in the injection mold use, and present injection mold cooling device can only carry out single cooling to the mould, and cooling efficiency is lower, influences machining efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a quick radiating injection mold cooling device evenly.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a quick radiating injection mold cooling device evenly, including base and the vertical main hollow tube that is located free rotation in the base, the lower extreme of main hollow tube is provided with the rotary joint with external intake pipe intercommunication, the main hollow tube lateral wall of rotary joint top is fixed with integrative driven gear ring, driven gear ring meshes with drive rotating electrical machines's driving gear mutually, the upper end of main hollow tube extends the injection pipe that forms the U-shaped to both sides simultaneously, the inner circle lateral wall of injection pipe is opened respectively has a plurality of jets, the injection mold body that suspends in midair through electric block is located the inner circle of injection pipe, the inlet end of intake pipe and high pressure positive blower's the end intercommunication of giving vent to anger, high pressure positive blower's inlet end then communicates with the end of giving vent to anger of atomizer.

Furthermore, vertical plate-shaped stirring blades are respectively fixed on the outer side walls of the two sides of the injection pipe.

Furthermore, the bottom parts of the two ends of the injection pipe are respectively supported with a supporting pulley positioned on the surface of the base.

Furthermore, a bearing is sleeved at the position of the hollow pipe penetrating through the base.

Further, the bottom of base supports there is rubber cushion.

Further, the top of injection pipe is inwards buckled relatively simultaneously respectively, forms shorter top spray tube, leaves the passageway that passes through electric block between the top spray tube, and the jet orifice of top spray tube is located the bottom side of top spray tube, and towards the injection mold body.

During cooling down the mould, on the one hand, the injection pipe rotates and forms the air current around the injection mould body and dispels the heat, in addition, high pressure positive blower directly spouts injection mould body surface with the fog that the atomizer produced, and form the rotatory omnidirectional fog injection that encircles the injection mould body under the drive rotating electrical machines drives, can take away a large amount of heats on injection mould body surface in the twinkling of an eye through spun air current and sufficient steam, thereby make the injection mould body obtain quick omnidirectional cooling, in addition when cooling down the mould that gets down, can also erode inside through the fog air current, be similar to cleaning function, more be favorable to the maintenance and the maintenance of mould.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 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.

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

The present embodiment is described in detail below with reference to the accompanying drawings:

this embodiment provides a cooling device for an injection mold with rapid and uniform heat dissipation, please refer to fig. 1-in the drawings of the specification.

As shown in figure 1, the injection mold cooling device capable of rapidly and uniformly radiating heat comprises a base 1 and a main hollow tube 2 vertically positioned in the base 1 and freely rotating, wherein the lower end of the main hollow tube 2 is provided with a rotary joint 4 (such as an RTQ rotary joint produced by Riste seal technology Limited, Shandong Tengteng) communicated with an external air inlet tube 3, the outer side wall of the main hollow tube 2 above the rotary joint 4 is fixedly provided with an integrated driven gear ring 5, the driven gear ring 5 is meshed with a driving gear 7 driving a rotary motor 6, the upper end of the main hollow tube 2 extends towards two sides to form a U-shaped injection tube 8, the inner ring side wall of the injection tube 8 is respectively provided with a plurality of injection ports 9, an injection mold body 10 suspended by an electric hoist is positioned in the injection tube 8, the air inlet end of the air inlet tube 3 is communicated with the air outlet end of a high pressure fan 11, the air inlet end of the high pressure fan 11 is communicated with the air outlet end of an atomizer 12, the atomizer 12 is an industrial atomizer, such as JHC-30 industrial atomizer manufactured by Dongguan Jiuhong red machines, Inc., and the high-pressure fan 11 is RB-82S-2 vortex high-pressure fan manufactured by Suzhou full-wind environmental protection technology, Inc.

In order to further stir the air around the injection mold body 10, the air flowing range is wider, and thus the heat dissipation effect is further improved, the outer side walls of the two sides of the injection pipe 8 are respectively fixed with vertical plate-shaped stirring blades 13, and the stirring blades 13 also rotate along with the rotation of the injection pipe 8, so as to form a larger air flow.

In order to effectively support the two ends of the bottom of the injection pipe 8, so that the injection pipe 8 can rotate more smoothly, the bottom of the two ends of the injection pipe 8 respectively support a support pulley 14 on the surface of the base 1, and each bottom of the two ends can be a pair of support pulleys 14.

In order to make the hollow pipe 2 rotate smoothly, a bearing 15 is sleeved on the part of the hollow pipe 2 penetrating through the base 1.

To reduce noise, the bottom of the base 1 supports rubber cushion blocks 16.

In order to further improve the all-round radiating effect, the top of injection pipe 8 is inwards buckled relatively simultaneously respectively, forms shorter top spray tube 17, leaves the passageway 18 that passes through electric block between the spray tube 17 of top, and the jet orifice 9 of top spray tube 17 is located the bottom side of top spray tube 17, and towards injection mold body 10, can direct action in injection mold body 10 top like this, realizes more comprehensively dispelling the heat.

The utility model discloses the theory of operation: when the mold is cooled, the high pressure fan 11, the atomizer 12 and the driving rotating motor 6 work simultaneously, the driving rotating motor 6 drives the injection pipe 8 to rotate around the injection mold body 10, on one hand, the injection pipe 8 rotates to form airflow around the injection mold body 10 for heat dissipation, in addition, the high pressure fan 11 sprays the mist generated by the atomizer 12 through the air inlet pipe 3, the rotary joint 4, the main hollow pipe 2, the injection pipe 8 and the spray opening 9 to be directly sprayed on the surface of the injection mold body 10, and the driving rotating motor 6 drives the mist to form omnibearing mist spray around the injection mold body 10, a large amount of heat on the surface of the injection mold body 10 can be instantly taken away through the sprayed airflow and sufficient water vapor, so that the injection mold body 10 is rapidly and omnidirectionally cooled, and in addition, when the disassembled mold is cooled, the inside can be flushed through the mist airflow, similar to the cleaning function, the maintenance and the maintenance of the mold are more facilitated.

Of course, the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a quick radiating injection mold cooling device of even which characterized in that: comprises a base (1) and a main hollow pipe (2) vertically positioned in the base (1) and freely rotating, wherein the lower end of the main hollow pipe (2) is provided with a rotary joint (4) communicated with an external air inlet pipe (3), the outer side wall of the main hollow pipe (2) above the rotary joint (4) is fixed with an integrated driven gear ring (5), the driven gear ring (5) is meshed with a driving gear (7) of a driving rotary motor (6), the upper end of the main hollow pipe (2) simultaneously extends to two sides to form a U-shaped injection pipe (8), the inner ring side wall of the injection pipe (8) is respectively provided with a plurality of injection ports (9), the injection mold body (10) suspended by the electric hoist is positioned in the inner ring of the injection pipe (8), the air inlet end of the air inlet pipe (3) is communicated with the air outlet end of the high-pressure fan (11), and the air inlet end of the high-pressure fan (11) is communicated with the air outlet end of the atomizer (12).

2. The injection mold cooling device capable of dissipating heat rapidly and uniformly according to claim 1, wherein: vertical plate-shaped stirring blades (13) are respectively fixed on the outer side walls of the two sides of the injection pipe (8).

3. The injection mold cooling device capable of dissipating heat rapidly and uniformly according to claim 1, wherein: the bottom parts of the two ends of the injection pipe (8) are respectively supported with a supporting pulley (14) positioned on the surface of the base (1).

4. The injection mold cooling device capable of dissipating heat rapidly and uniformly according to claim 1, wherein: the hollow pipe (2) is sleeved with a bearing (15) at the position penetrating through the base (1).

5. The injection mold cooling device capable of dissipating heat rapidly and uniformly according to claim 1, wherein: the bottom of the base (1) is supported with a rubber cushion block (16).

6. The injection mold cooling device capable of dissipating heat rapidly and uniformly according to claim 1, wherein: the top of injection pipe (8) is inwards buckled relatively simultaneously respectively, forms shorter top spray tube (17), leaves passageway (18) that pass through electric block between top spray tube (17), and jet orifice (9) of top spray tube (17) are located the bottom side of top spray tube (17), and towards injection mold body (10).