CN210679580U

CN210679580U - Cooling protection device for mold temperature controller

Info

Publication number: CN210679580U
Application number: CN201920932773.1U
Authority: CN
Inventors: 廖诗亮
Original assignee: Kunshan Weiyi Plastic Machinery Co Ltd
Current assignee: Kunshan Weiyi Plastic Machinery Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-06-05
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a cooling and cooling protection device for mold temperature controller, including the outer container, the inside fixed inner tower that is provided with of outer container, the mold temperature controller case is installed to fixed inner tower inboard, cooling water tank is installed to outer container inner wall top, the mold temperature controller case outside is provided with the cooling water pipe, the intake pump is installed on cooling water pipe top, intake pump and cooling water tank intercommunication, the fixed inner tower outside is just being provided with heat radiation fins to the position that corresponds the cooling water pipe, heat radiation fins's heat radiation water pipe bottom installs the outlet pipe, the utility model relates to a mold temperature controller cooling protection technical field. This cooling protection device of mould temperature machine has reached the purpose that uses the circulating water to cool down the protection to the temperature-controlled machine case, and the cooling water of use can carry out the cooling reflux rapidly through heat radiation fins and cooling blower, can not hinder secondary circulative cooling, and effectual improvement cooling effect and cooling efficiency can effectually circulate cooling control, and structural design is simple and practical.

Description

Cooling protection device for mold temperature controller

Technical Field

The utility model relates to a mould temperature machine cooling protection technical field specifically is a mould temperature machine cooling protection device.

Background

The mold temperature controller, also called as mold temperature controller, is originally applied in the temperature control industry of injection molds. Later, with the development and the application of the mechanical industry becoming more and more extensive, the temperature control precision of the mold temperature controller generally including a water temperature controller and an oil temperature controller can reach +/-0.1 ℃, and the mold temperature controller is widely applied to various industries such as plastic molding, die casting, rubber tires, rollers, chemical reaction kettles, bonding, banburying and the like. In a broad sense, the mold temperature controller is called as temperature control equipment, and comprises temperature control in two aspects of heating and freezing, a mold temperature controller has a large space for application in the die-casting industry, particularly in the manufacturing of magnesium alloy and aluminum alloy, uneven or improper mold temperature can cause unstable size of a casting, the casting is ejected out to deform in the production process, and the defects of hot pressure, mold sticking, surface depression, inner shrinkage cavity, hot bubble and the like are generated. The cooling protection device of the existing mold temperature controller generates heat through a heating element in the using process and conducts the heat to the inside of the mold slowly, the mold can not be effectively cooled and controlled, the cooling efficiency is low, and the cooling effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cooling protection device of mould temperature machine has solved and can not effectually control cooling to the mould, and cooling efficiency is low to the poor problem of cooling effect.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cooling protection device for a mold temperature controller comprises an outer box, a fixed inner frame is arranged in the outer box, a mold temperature machine box is arranged at the inner side of the fixed inner frame, a cooling water tank is arranged above the inner wall of the outer box, a cooling water pipe is arranged on the outer side of the mold temperature machine box, a water inlet pump is arranged at the top end of the cooling water pipe, the water inlet pump is communicated with the cooling water tank, the outer side of the fixed inner frame is provided with heat dissipation fins at the position corresponding to the cooling water pipe, the radiating fins are internally provided with radiating water pipes, a water inlet is arranged above the radiating water pipes of the radiating fins, the water inlet is communicated with the cooling water pipe, the bottom of the heat dissipation water pipe of the heat dissipation fins is provided with a water outlet pipe, the water outlet pipe bottom is through pipe and backwash pump intercommunication, the backwash pump is kept away from the one end of outlet pipe and is installed the back flow, back flow top and cooling water tank intercommunication.

Preferably, a heat radiation rack is installed on the outer side of the heat radiation fins, and a heat radiation fan is installed on the inner side of the heat radiation rack.

Preferably, a ventilation air duct is arranged at the position of the side wall of the outer box, which is opposite to the heat dissipation fan.

Preferably, the bottom of the outer box is provided with an air inlet, and the air inlet is provided with a dust screen.

Preferably, the bottom of the outer box is provided with a supporting foot seat, and a gap is arranged at the contact position of the supporting foot seat and the bottom of the outer box.

Preferably, the heat dissipation fan and the heat dissipation fins are symmetrically arranged.

(III) advantageous effects

The utility model provides a cooling protection device of a mold temperature controller. The method has the following beneficial effects:

the mold temperature reducing and cooling protection device has the advantages that the mold temperature machine box is fixed in the outer box through the fixing inner frame, the cooling water tank conveys water for reducing temperature to the cooling water pipe through the water inlet pump, the cooling water pipe is tightly attached to the mold temperature machine box to reduce the temperature, the water after reducing the temperature is guided into the heat dissipation water pipe of the heat dissipation fin through the water inlet, the heat dissipation fan dissipates the heat of the water in the heat dissipation water pipe of the heat dissipation fin, the water after dissipating the heat is input into the reflux pump through the water outlet pipe, the reflux pump reenters the cooling water box through the reflux pipe, the bottom of the outer box is provided with the air inlet for cold air, the heat dissipation fan discharges hot air from the ventilation air duct, the purpose of cooling and protecting the mold temperature machine box by using circulating water is achieved, the used cooling water can be rapidly cooled and refluxed through the heat dissipation fin and the heat dissipation fan, secondary circulation, can be effectively controlled by circulating and cooling, and has simple and practical structural design.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the cooling water heat dissipation mechanism of the present invention;

fig. 3 is a schematic structural diagram of the bottom of the case of the present invention.

In the figure: the heat dissipation device comprises an outer box 1, a fixed inner frame 2, a cooling water tank 3, a mold temperature machine box 4, a cooling water pipe 5, a water inlet pump 6, heat dissipation fins 7, a water inlet port 8, a water outlet pipe 9, a heat dissipation air rack 10, a heat dissipation fan 11, a reflux pump 12, a reflux pipe 13, a supporting foot seat 14, a ventilation air duct 15 and an air inlet 16.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cooling protection device of mold temperature machine, including

outer container

1, 1 inside fixed inner tower 2 that is provided with of outer container, mold temperature machine case 4 is installed to 2 inboard fixed inner towers, cooling water tank 3 is installed to 1 inner wall top of outer container, the 4 outside of mold temperature machine case is provided with cooling water pipe 5, intake pump 6 is installed on cooling water pipe 5 top, intake pump 6 and cooling water tank 3 intercommunication, 2 outside fixed inner towers are just being provided with heat radiation fins 7 to the position that corresponds cooling water pipe 5, the inside heat dissipation water pipe that is provided with of heat radiation fins 7, heat radiation fins 7's heat dissipation water pipe top is provided with water inlet 8, water inlet 8 and cooling water pipe 5 intercommunication, outlet pipe 9 is installed to heat radiation fins 7's heat dissipation water pipe bottom, outlet pipe 9 bottom is through pipe and backwash pump 12 intercommunication, backwash pump 12 keeps away from the one end of outlet pipe 9 and installs back flow.

The outer side of the radiating fin 7 is provided with a radiating air rack 10, and the inner side of the radiating fan rack 10 is provided with a radiating fan 11.

The side wall of the outer box 1 is provided with a ventilation air duct 15 at a position opposite to the heat radiating fan 11.

An air inlet 16 is arranged at the bottom of the outer box 1, and a dust screen is arranged at the air inlet 16.

The bottom of the outer box 1 is provided with a supporting foot seat 14, and a gap is arranged at the contact position of the supporting foot seat 14 and the bottom of the outer box 1.

The heat radiation fan 11 and the heat radiation fins 7 are symmetrically arranged.

During the use, it is fixed with mould temperature machine case 4 through fixed inner tower 2 in outer container 1 inside, cooling water tank 3 carries the water that will be used for the cooling through intake pump 6 in cooling water pipe 5, cooling water pipe 5 hugs closely mould temperature machine case 4 and cools down it, water after the cooling passes through the radiating water pipe of the leading-in radiating fin 7 of water inlet 8, cooling fan 11 dispels the heat to the inside water of radiating water pipe of radiating fin 7, water after the heat dissipation passes through outlet pipe 9 input backwash pump 12, backwash pump 12 passes through back flow 13 and gets into cooling water tank 3 again, air intake 16 air inlet cold wind has been set up in outer container 1 bottom, cooling fan 11 is hot-blast from ventilation duct 15 discharges.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling protection device of cooling of mould temperature machine, includes outer container (1), its characterized in that: the mold temperature control device is characterized in that a fixed inner frame (2) is arranged inside the outer box (1), a mold temperature control machine box (4) is installed on the inner side of the fixed inner frame (2), a cooling water tank (3) is installed above the inner wall of the outer box (1), a cooling water pipe (5) is arranged on the outer side of the mold temperature control machine box (4), a water inlet pump (6) is installed at the top end of the cooling water pipe (5), the water inlet pump (6) is communicated with the cooling water tank (3), heat dissipation fins (7) are arranged on the outer side of the fixed inner frame (2) and are opposite to the cooling water pipe (5), heat dissipation water pipes are arranged inside the heat dissipation fins (7), a water inlet (8) is arranged above the heat dissipation water pipes of the heat dissipation fins (7), the water inlet (8) is communicated with the cooling water pipe (5), a water outlet pipe (9) is installed at the bottom of the heat dissipation water pipe of the heat dissipation, return pipe (13) are installed to the one end that outlet pipe (9) were kept away from in backwash pump (12), return pipe (13) top and cooling water tank (3) intercommunication.

2. The mold temperature reducing and cooling protection device of claim 1, wherein: the heat dissipation fan is characterized in that a heat dissipation air rack (10) is installed on the outer side of each heat dissipation fin (7), and a heat dissipation fan (11) is installed on the inner side of each heat dissipation air rack (10).

3. The mold temperature reducing and cooling protection device of claim 2, wherein: and a ventilation air duct (15) is arranged at the position of the side wall of the outer box (1) opposite to the heat dissipation fan (11).

4. The mold temperature reducing and cooling protection device of claim 1, wherein: an air inlet (16) is formed in the bottom of the outer box (1), and a dust screen is installed at the air inlet (16).

5. The mold temperature reducing and cooling protection device of claim 1, wherein: supporting foot seats (14) are installed at the bottom of the outer box (1), and gaps are formed in the positions, contacting with the bottom of the outer box (1), of the supporting foot seats (14).

6. The mold temperature reducing and cooling protection device of claim 2, wherein: the heat dissipation fan (11) and the heat dissipation fins (7) are symmetrically arranged.