CN220075476U

CN220075476U - Circulation type cooling device

Info

Publication number: CN220075476U
Application number: CN202320589751.6U
Authority: CN
Inventors: 柳春林; 彭磊; 肖金龙
Original assignee: Shanghai Kaizhen Industrial Co ltd
Current assignee: Shanghai Kaizhen Industrial Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-11-24
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a circulating cooling device which comprises a processing table, wherein a forming die is fixedly arranged at the upper end of the processing table, a mounting shell is arranged on the left side of the upper end of the processing table, a cooling mechanism is arranged on the inner side of the mounting shell, a cooling water tank is arranged on the right side of the upper end of the processing table, and a hot water pipe is fixedly arranged on the left side of the front surface of the forming die. According to the utility model, the hot water pipe at the water heating port of the forming die is connected with the flow divider through the hot water pipe, so that hot water is discharged through the plurality of capillary copper pipes, the heat conducting surface can be enlarged, the first fan is arranged at the bottom of the inner side of the mounting shell, the first fan is used for exhausting air from the lower direction of the capillary copper pipes, the outer side of the capillary copper pipes is provided with the aluminum sleeve with the heat radiating aluminum sheet in an additionally arranged mode, the heat of the hot water can be conveniently blown away, and the cooled and radiated hot water is converged through the flow collector and discharged to the cooling water tank through the flow guide pipe, so that the cooling water is efficiently radiated.

Description

Circulation type cooling device

Technical Field

The utility model belongs to the technical field of mold cooling, and particularly relates to a circulating cooling device.

Background

Injection molding, also known as injection molding, is a method of injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation in operation, multiple patterns, various shapes, large size, accurate product size, easy updating of the product, and capability of forming parts with complex shapes, and is suitable for the field of mass production, products with complex shapes and other molding processing.

At present, in the injection molding process, the injection mold is mainly matched with a forming mold with a cooling function to produce and manufacture products, but most of traditional forming molds adopt a water cooling mode to cool and form, but the cooling mode utilizes a fan to cool and dissipate heat after hot water is led out, so that the cooling mode of discharging hot water to the forming mold in the actual use process is single, the cooling efficiency is relatively low, and the forming efficiency and quality of the products are affected.

Disclosure of Invention

In view of the above-mentioned problems, it is an object of the present utility model to provide a circulating cooling apparatus to solve the above-mentioned problems.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a circulating cooling device, includes the processing platform, the upper end fixed mounting of processing platform has forming die, the upper end left side of processing platform is equipped with the installation shell, the inboard of installation shell is equipped with cooling mechanism, the upper end right side of processing platform is equipped with the cooling water tank, the positive left side fixed mounting of forming die has the hot-water line, the other end and the cooling mechanism fixed mounting of hot-water line, the positive fixed mounting of cooling mechanism has the honeycomb duct, the other end and the cooling water tank fixed mounting of honeycomb duct, the upper end slot department fixed mounting of cooling water tank has the second fan, the back of cooling water tank, the inboard bottom of cooling water tank is equipped with the step piece, the left side fixedly connected with circulating pump of cooling water tank, the output fixedly connected with cold water pipe of circulating pump, the other end and the cooling interface fixed mounting of forming die of cold water pipe.

Further, as the preferable technical scheme, the shape of the step block is in a step shape, a water inlet at the right end of the flow guide pipe is arranged right above the front side of the step block, and the input end of the circulating pump and the cooling water tank are fixedly arranged.

Further, as a preferable technical scheme, an observation window is arranged on the right side of the cooling water tank, and the observation window is rectangular in shape.

Further, as the preferred technical scheme, cooling body includes shunt and current collector, shunt and current collector are all fixed mounting in the installation shell is inboard, the inboard bottom symmetry fixed mounting of installation shell has first fan, the water inlet of shunt runs through the shell wall of installation shell and the one end fixed mounting of hot-water line, equidistant fixed mounting has the capillary copper pipe between shunt and the current collector, the delivery port of current collector runs through the shell wall of installation shell and the one end fixed mounting of honeycomb duct.

Further, as a preferable technical scheme, an air inlet is formed in the left side of the installation shell.

Further, as the preferable technical scheme, the outside fixedly connected with aluminum sleeve of capillary copper pipe, the outside fixedly connected with heat dissipation aluminum sheet of aluminum sleeve.

Further, as a preferable technical scheme, 7 capillary copper tubes are equidistantly arranged in total.

Further, as a preferable technical scheme, 6 radiating aluminum sheets are arranged on the outer side of the aluminum sleeve in an equal angle mode.

In summary, the utility model has the following advantages:

the first and the forming dies are connected through the hot water pipe at the hot water port and the flow divider, so that hot water is discharged through a plurality of capillary copper pipes, the heat conducting surface can be enlarged, a first fan is arranged at the bottom of the inner side of the mounting shell, the first fan is used for exhausting air from the lower direction of the capillary copper pipes, the outer side of the capillary copper pipes is provided with an aluminum sleeve with a heat radiating aluminum sheet to enlarge the heat radiating surface, the heat of the hot water can be conveniently blown away, and the cooled and radiated hot water is converged through the current collector and discharged to the cooling water tank through the flow guide pipe, so that the cooling water is efficiently radiated, and the forming efficiency of products is improved;

secondly, after cooling water carries out once cooling heat dissipation, enter into the step piece eminence in the cooling water tank, flow to the low side of step piece along step form structure one-level, enlarge cooling surface and cooling distance, cooperate the second fan of cooling water tank upper end again, outwards discharge the heat of cooling water, can further improve the radiating effect of degree cooling water, also ensured the quality of product to a certain extent.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a left side view of the mounting housing of the present utility model;

fig. 3 is an enlarged view of fig. 1 a of the present utility model.

Reference numerals: 1. the device comprises a processing table, 2, a forming die, 3, a mounting shell, 4, a hot water pipe, 5, a cooling mechanism, 501, a shunt, 502, a capillary copper pipe, 5021, an aluminum sleeve, 5022, a radiating aluminum sheet, 503, a first fan, 504, a current collector, 6, a flow guiding pipe, 7, a cooling water tank, 702, a second fan, 703, a step block, 704, a circulating pump, 8, an observation window, 9, a cold water pipe, 10 and an air inlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a circulating cooling device according to the present embodiment includes a processing table 1, a forming mold 2 is fixedly mounted at an upper end of the processing table 1, a mounting shell 3 is provided at a left side of an upper end of the processing table 1, a cooling mechanism 5 is provided at an inner side of the mounting shell 3, a cooling water tank 7 is provided at a right side of an upper end of the processing table 1, a hot water pipe 4 is fixedly mounted at a left side of a front surface of the forming mold 2, the other end of the hot water pipe 4 and the cooling mechanism 5 are fixedly mounted, a flow guiding pipe 6 is fixedly mounted at a front surface of the cooling mechanism 5, the other end of the flow guiding pipe 6 and the cooling water tank 7 are fixedly mounted, a second fan 702 is fixedly mounted at a slot opening at an upper end of the cooling water tank 7, a step 703 is provided at a bottom of an inner side of the cooling water tank 7, a circulating pump 704 is fixedly connected at a left side of the cooling water tank 7, an output end of the circulating pump is fixedly connected with a cold water pipe 9, and the other end of the cold water pipe 9 and a cooling interface of the forming mold 2 are fixedly mounted; the right side of the cooling water tank 7 is provided with the observation window 8, the shape of the observation window 8 is rectangular, and the water level height of the lowest tank position of the cooling water tank 7 can be conveniently observed by additionally arranging the observation window 8 on the right side of the cooling water tank 7, so that the water injection port on the right side of the cooling water tank 7 can be conveniently matched for supplying; a filter screen is also installed at the input end of the circulation pump 704, so that cooling water can be filtered conveniently.

Example 2

Referring to fig. 1, in order to achieve the purpose of expanding the heat dissipation distance of cooling water, the shape of the step 703 is in a step shape, the right end water inlet of the flow guide pipe 6 is arranged right above the front side of the step 703, the input end of the circulation pump 704 and the cooling water tank 7 are fixedly installed, the step 703 is additionally arranged in the cooling water tank 7, after cooling water is cooled and dissipated once, the cooling water enters the step 703 in the cooling water tank 7 to flow to the lower part of the step 703 along the step-shaped structure, the heat dissipation surface and the cooling distance are expanded, and the heat dissipation effect of cooling water can be improved by being matched with the second fan 702 at the upper end of the cooling water tank 7.

Example 3

Referring to fig. 1-3, in this embodiment, based on embodiment 1, in order to achieve the purpose of conveniently and efficiently dissipating heat of cooling water, the cooling mechanism 5 is innovatively designed, specifically, the cooling mechanism 5 includes a diverter 501 and a current collector 504, both the diverter 501 and the current collector 504 are fixedly installed inside a mounting shell 3, a first fan 503 is symmetrically and fixedly installed at the bottom of the inside of the mounting shell 3, a water inlet of the diverter 501 penetrates through a shell wall of the mounting shell 3 and one end of a hot water pipe 4, capillary copper pipes 502 are fixedly installed between the diverter 501 and the current collector 504 at equal intervals, a water outlet of the current collector 504 penetrates through a shell wall of the mounting shell 3 and one end of a flow guide pipe 6, by adding the cooling mechanism 5 on the mounting shell 3, a forming die 2 is connected with the current diverter 501 through the hot water pipe 4 at the hot water port, so that hot water is discharged through the plurality of capillary copper pipes 502, a heat conducting surface can be enlarged, a first fan 503 is installed at the bottom of the inside of the mounting shell 3, the first fan 503 is blown up from below the capillary copper pipes 502, and heat of the hot water can be conveniently blown away; the air inlet 10 is arranged at the left side of the installation shell 3, and the air inlet 10 is additionally arranged at the left side of the installation shell 3, so that cooling air can conveniently enter the installation shell 3, and the first fan 503 can conveniently blow the heat with hot water upwards; the air inlet 10 is also provided with a metal filter screen which can filter air dust; 7 capillary copper tubes 502 are arranged in an equidistant manner, and the capillary copper tubes 502 can conveniently conduct split-flow heat dissipation by additionally arranging 7 capillary copper tubes 502 between the current divider 501 and the current collector 504 in an equidistant manner; the outer side of the aluminum sleeve 5021 is provided with 6 radiating aluminum sheets 5022 in an equal angle mode, and the radiating surface can be enlarged by additionally arranging the 6 radiating aluminum sheets 5022 at the outer side of the aluminum sleeve 5021 in an equal angle mode, so that the radiating effect on hot water is improved.

Referring to fig. 3, in order to achieve the purpose of improving the heat dissipation effect on the capillary copper tube 502, in this embodiment, the outer side of the capillary copper tube 502 is fixedly connected with an aluminum sleeve 5021, the outer side of the aluminum sleeve 5021 is fixedly connected with a heat dissipation aluminum sheet 5022, the heat dissipation area can be enlarged by utilizing the heat dissipation property of the aluminum material and simultaneously matching with the heat dissipation aluminum sheet 5022 by additionally arranging the aluminum sleeve 5021 with the heat dissipation aluminum sheet 5022 on the outer side of the capillary copper tube 502, and the heat dissipation and cooling effect on hot water can be greatly improved.

The use principle and the advantages are that: when the cooling water cooling device is used, the hot water pipe 4 at the hot water port is connected with the diverter 501 through the mold, so that hot water is discharged through the plurality of capillary copper pipes 502, a heat conducting surface can be enlarged, the first fan 503 is installed at the bottom of the inner side of the installation shell 3, air is discharged from the lower side of the capillary copper pipes 502 through the first fan 503, the heat radiating surface is enlarged through the aluminum sleeve 5021 additionally provided with the heat radiating aluminum sheet 5022 outside the capillary copper pipes 502, heat of the hot water can be conveniently blown away, the hot water subjected to cooling and heat radiation is converged through the current collector 504 and discharged to the cooling water tank 7 through the flow guide pipe 6, and when the cooling water is subjected to primary cooling and heat radiation, the cooling water enters the high position of the step block 703 in the cooling water tank 7, flows along the low position of the step-shaped structure primary direction step block 703, the heat radiating surface and the cooling distance are enlarged, the second fan 702 at the upper end of the cooling water tank 7 is matched, the heat of the cooling water is discharged outwards through the circulation pump 704, and the cooling water is conveniently and rapidly cooled by injecting cooling water into the molding mold 2 through the cooling water pipe 9 at the output end.

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

Claims

1. A circulation cooling device, characterized in that: including processing platform (1), the upper end fixed mounting of processing platform (1) has forming die (2), the upper end left side of processing platform (1) is equipped with installation shell (3), the inboard of installation shell (3) is equipped with cooling body (5), the upper end right side of processing platform (1) is equipped with cooling body (7), the positive left side fixed mounting of forming die (2) has hot-water line (4), the other end and the cooling body (5) fixed mounting of hot-water line (4), the positive fixed mounting of cooling body (5) has honeycomb duct (6), the other end and the cooling body (7) fixed mounting of honeycomb duct (6), the upper end slot department fixed mounting of cooling body (7) has second fan (702), the back of cooling body (7), the inboard bottom of cooling body (7) is equipped with piece (703), the left side fixedly connected with circulating pump (704), the output fixedly connected with cold water pipe (9) of circulating pump (704), the cold water pipe (9) and the cold water pipe (2) of the other end fixed mounting interface.

2. A recirculating cooling device as in claim 1, wherein: the shape of the step block (703) is in a step shape, a water inlet at the right end of the guide pipe (6) is arranged right above the front side of the step block (703), and the input end of the circulating pump (704) is fixedly arranged with the cooling water tank (7).

3. A recirculating cooling device as in claim 1, wherein: an observation window (8) is arranged on the right side of the cooling water tank (7), and the observation window (8) is rectangular.

4. A recirculating cooling device as in claim 1, wherein: the cooling mechanism (5) comprises a flow divider (501) and a flow collector (504), wherein the flow divider (501) and the flow collector (504) are fixedly installed on the inner side of the installation shell (3), a first fan (503) is symmetrically and fixedly installed on the bottom of the inner side of the installation shell (3), a water inlet of the flow divider (501) penetrates through the shell wall of the installation shell (3) and one end of the hot water pipe (4) to be fixedly installed, a capillary copper pipe (502) is fixedly installed between the flow divider (501) and the flow collector (504) at equal intervals, and a water outlet of the flow collector (504) penetrates through the shell wall of the installation shell (3) and one end of the flow guide pipe (6) to be fixedly installed.

5. A recirculating cooling device as in claim 4, wherein: an air inlet (10) is formed in the left side of the mounting shell (3).

6. A recirculating cooling device as in claim 4, wherein: the outside fixedly connected with aluminium sleeve (5021) of capillary copper pipe (502), the outside fixedly connected with heat dissipation aluminum sheet (5022) of aluminium sleeve (5021).

7. A recirculating cooling device as in claim 6, wherein: and 7 capillary copper tubes (502) are equidistantly arranged.

8. A recirculating cooling device as in claim 6, wherein: 6 radiating aluminum sheets (5022) are arranged on the outer side of the aluminum sleeve (5021) in an equal angle mode.