CN211917629U

CN211917629U - Be used for plastics production finished product quick cooling device

Info

Publication number: CN211917629U
Application number: CN202020097656.0U
Authority: CN
Inventors: 胡颖凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-13
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to a plastic products production technical field discloses a be used for plastics production finished product quick cooling device, the on-line screen storage device comprises a base, one side of base is connected with the transmission room, and the opposite side of base is connected with the mould cooling chamber, the bottom of mould cooling chamber is connected with the breather pipe, one side of the front side of mould cooling chamber is connected with the three-way pipe, four gas outlets have been seted up to one side of the inboard of mould cooling chamber, four through-holes have been seted up to the another side of the inboard of mould cooling chamber, water flowing groove has been seted up to one side of the inboard of mould cooling chamber, the air channel has been seted up to the another side of the inboard of. The utility model discloses an air pump, air channel, breather pipe, air nozzle, three-way pipe, immersible pump, water flowing trough, water spout and cold water storage cistern, can be convenient for dispel the heat simultaneously for the inside and outside bed die to can be quick for the cooling of shaped plastic products on bed die and the bed die, thereby improved this quick cooling device's cooling efficiency.

Description

Be used for plastics production finished product quick cooling device

Technical Field

The utility model relates to a plastic products production technical field specifically is a be used for plastics production finished product quick cooling device.

Background

The injection molding process comprises mold closing, injection, pressure maintaining, cooling and mold opening, and the injection molding needs high-temperature dissolution and pressure maintaining molding of plastic, so that the cooling molding time after injection is long, and the injection molding efficiency is low. Therefore, a cooling device is needed to rapidly cool the high-temperature plastic injected into the mold to improve the production efficiency.

There are many types of rapid cooling devices for plastic products on the market, but these rapid cooling devices are not generally available to conveniently cool the lower mold and the molded plastic product. Therefore, the person skilled in the art provides a device for rapidly cooling the finished plastic products to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for quick cooling device of plastics production finished product to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a quick cooling device for plastic production finished products comprises a base, wherein one side of the base is connected with a transmission chamber, and the other side of the base is connected with a mold cooling chamber, the bottom end of the mold cooling chamber is connected with a vent pipe, one side of the front side of the die cooling chamber is connected with a three-way pipe, one side of the inner side of the die cooling chamber is provided with four air outlets, the other side of the inner side of the mold cooling chamber is provided with four through holes, one side of the inner side of the mold cooling chamber is provided with a water trough, the other side of the inner side of the mold cooling chamber is provided with a vent groove, a water spray nozzle is arranged inside the through hole, one end of the vent pipe, which is far away from the mold cooling chamber, is connected with a gas pumping station, a gas pump is arranged in the gas pumping station, one end of the three-way pipe, which is far away from the mold cooling chamber, is connected with a cold water tank, and a submersible pump is installed inside the cold water tank.

As a further aspect of the present invention: the mould cooling chamber's the outside has cup jointed back the venturi tube, one side of returning the venturi tube is connected with the drain pipe, the one end of drain pipe is connected with high temperature water cooling box, the bottom of high temperature water cooling box is connected with the recovery water pipe, the rear side of cold water storage cistern is connected with the housing, the motor is installed to the inboard of housing, the flabellum is installed to the one end of motor.

As a further aspect of the present invention: one end of the vent pipe is connected with one side of the air pump, the other end of the vent pipe is connected with the inside of the vent groove, and the air outlet is communicated with the inside of the vent groove.

As a further aspect of the present invention: one end of the three-way pipe is connected with the inside of the water trough, the second end of the three-way pipe is connected with one side of the submersible pump, and the through hole is communicated with the inside of the water trough.

As a further aspect of the present invention: and the third end of the three-way pipe is connected with the inside of the return pipe.

As a further aspect of the present invention: one end of the drain pipe is connected with the inside of the square-shaped pipe, the other end of the drain pipe is connected with the inside of the high-temperature water cooling box, and the high-temperature water cooling box is a component with a flat and wide structure.

As a further aspect of the present invention: the position of the fan blade corresponds to the position of the high-temperature water cooling box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through air pump, air channel, breather pipe, air nozzle, three-way pipe, immersible pump, water service tank, water spout and cold water storage cistern, can be convenient for dispel the heat simultaneously for the inside and outside bed die to can be quick for the cooling of shaping plastic products on bed die and the bed die, thereby improved this quick cooling device's cooling efficiency.

2. Through the recovery water pipe, return the venturi tube, drain pipe, flabellum, motor, housing and high temperature water cooling box, can be convenient for the cooling water flows through the high temperature cooling water cooling of returning the venturi tube and the water of cooling is in discharging into the cold water storage cistern by the recovery water pipe to can cyclic utilization cooling water cooling shaping plastic products, thereby made things convenient for the resources of having practiced thrift.

Drawings

FIG. 1 is a schematic structural view of a rapid cooling device for plastic products;

FIG. 2 is a side sectional view of a die cooling chamber and tee used in a rapid cooling apparatus for plastic production finishes;

FIG. 3 is a front partial cross-sectional view of a cold water tank for use in a rapid cooling apparatus for plastic production finishes;

FIG. 4 is a side partial cross-sectional view of a pumping station and a mold cooling chamber used in a rapid cooling apparatus for plastic production finishes;

fig. 5 is a side partial cross-sectional view of a cold water tank, a mold cooling chamber and a return tube for use in a rapid cooling apparatus for plastic production finishes.

In the figure: 1. a cold water tank; 2. a three-way pipe; 3. a gas pumping station; 4. a breather pipe; 5. an air outlet; 6. a mold cooling chamber; 7. a pipe is returned; 8. a base; 9. a transmission chamber; 10. a drain pipe; 11. an air pump; 12. a vent channel; 13. a water trough; 14. a water spray nozzle; 15. a through hole; 16. a submersible pump; 17. a fan blade; 18. a housing; 19. a motor; 20. a water recovery pipe; 21. the high-temperature water cools the box.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a rapid cooling device for plastic products includes a base 8, a transmission chamber 9 is connected to one side of the base 8, a mold cooling chamber 6 is connected to the other side of the base 8, a vent pipe 4 is connected to the bottom end of the mold cooling chamber 6, a three-way pipe 2 is connected to one side of the front side of the mold cooling chamber 6, four air outlets 5 are opened at one side of the inner side of the mold cooling chamber 6, four through holes 15 are opened at the other side of the inner side of the mold cooling chamber 6, a water trough 13 is opened at one side of the inner side of the mold cooling chamber 6, a vent trough 12 is opened at the other side of the inner side of the mold cooling chamber 6, a water spray nozzle 14 is disposed inside the through hole 15, a pumping station 3 is connected to one end of the vent pipe 4 far away from the mold cooling chamber 6, an air pump 11 is installed inside, a submersible pump 16 is installed inside the cold water tank 1.

In fig. 1 and 5: the outer side of the mold cooling chamber 6 is sleeved with a return pipe 7, one side of the return pipe 7 is connected with a drain pipe 10, one end of the drain pipe 10 is connected with a high-temperature water cooling box 21, the bottom end of the high-temperature water cooling box 21 is connected with a recovery water pipe 20, the rear side of the cold water tank 1 is connected with a housing 18, the inner side of the housing 18 is provided with a motor 19, one end of the motor 19 is provided with a fan blade 17, so that after cold water flows through the return pipe 7, because more heat is absorbed and the temperature rises, the water with the raised temperature flows into the high-temperature water cooling box 21 through the drain pipe 10, at this time, the motor 19 can be turned on, the output shaft of the motor 19 drives the fan blades 17 connected with the motor to rotate rapidly, and blows wind to the high-temperature water cooling box 21, thereby for the high temperature cooling water cooling that flows into in the high temperature water cooling box 21, the water through the cooling is in discharging into cold water tank 1 by recovery water pipe 20 to can cyclic utilization cooling water cooling shaping plastic products.

In fig. 1 and 4: one end of the vent pipe 4 is connected with one side of the air pump 11, the other end of the vent pipe 4 is connected with the inside of the vent groove 12, and the air outlet 5 is communicated with the inside of the vent groove 12, so that the air pump 11 works and can inject air into the vent groove 12 through the vent pipe 4, and the air is sprayed on four sides of the lower die through the four air outlets 5, and the water mist sprayed on the lower die is evaporated quickly.

In fig. 2 and 3: one end of the three-way pipe 2 is connected with the inside of the water passing groove 13, the second end of the three-way pipe 2 is connected with one side of the submersible pump 16, and the through hole 15 is communicated with the inside of the water passing groove 13, so that cold water can be injected into the water passing groove 13 through the three-way pipe 2, and the cold water injected into the water passing groove 13 is uniformly sprayed on four sides of the lower die through four water spray nozzles 14 arranged in the die cooling chamber 6.

In fig. 1: the third end of the tee pipe 2 is connected to the inside of the return pipe 7 so that cold water can be injected into the return pipe 7 through the tee pipe 2.

In fig. 5: one end of the water discharge pipe 10 is connected with the inside of the pipe 7, the other end of the water discharge pipe 10 is connected with the inside of the high temperature water cooling box 21, and the high temperature water cooling box 21 is a member of a flat and wide structure, so that the contact area between high temperature water and the high temperature water cooling box 21 can be increased, and the cooling efficiency of the high temperature water is increased.

In fig. 5: the position of the fan blade 17 corresponds to the position of the high-temperature water cooling box 21, so that the output shaft of the motor 19 can drive the fan blade 17 connected with the motor to rotate rapidly, and blow wind to the high-temperature water cooling box 21, so as to cool the high-temperature cooling water flowing into the high-temperature water cooling box 21.

The utility model discloses a theory of operation is: when the cooling device is used for cooling a forming die, firstly, the lower die of a pressing die is placed in a die cooling chamber 6, after the die is pressed on the lower die and formed, a submersible pump 16 is opened, the submersible pump 16 injects cold water in a cold water tank 1 into a return pipe 7 and a water through groove 13 through a three-way pipe 2, the cold water injected into the water through groove 13 is uniformly sprayed on four sides of the lower die through four water nozzles 14 arranged in the die cooling chamber 6, after the cold water is injected into the return pipe 7, the return pipe 7 is tightly attached to the surface of the die cooling chamber 6, so that partial heat on the surface of the die cooling chamber 6 can be taken away, then an air pump 11 is opened, the air pump 11 works, air is injected into an air through an air pipe 4 into an air through a vent pipe 12 and is sprayed on the four sides of the lower die through four air outlets 5, so that the water mist sprayed on the lower die is quickly evaporated, and a large amount of heat on the surface of the, be the bed die heat dissipation simultaneously through inside and outside, can be quick for the cooling of the shaping plastic products on bed die and the bed die, the cold water flows back behind venturi tube 7, owing to absorb more heat, the temperature risees, the water of temperature rise can flow into high temperature water cooling box 21 through drain pipe 10 in, motor 19 is opened this moment, motor 19's output shaft drives its flabellum 17 fast turn who connects, and blow wind to high temperature water cooling box 21, thereby for the cooling of the high temperature cooling water that flows into in high temperature water cooling box 21, water through the cooling is in discharging into cold water tank 1 by return water pipe 20, thereby can cyclic utilization cooling water cooling shaping plastic products.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be used for plastics production finished product quick cooling device, includes base (8), its characterized in that, one side of base (8) is connected with transmission room (9), and the opposite side of base (8) is connected with mould cooling chamber (6), the bottom of mould cooling chamber (6) is connected with breather pipe (4), one side of the front side of mould cooling chamber (6) is connected with three-way pipe (2), four gas outlets (5) have been seted up on one side of the inboard of mould cooling chamber (6), four through-hole (15) have been seted up on the another side of the inboard of mould cooling chamber (6), water flowing groove (13) have been seted up on one side of the inboard of mould cooling chamber (6), air channel (12) have been seted up on the another side of the inboard of mould cooling chamber (6), the inside of through-hole (15) is provided with water jet (14), the one end that mould cooling chamber (6) was kept away from in breather pipe (4) is, the internal mounting of pump gas station (3) has air pump (11), the one end that mould cooling chamber (6) were kept away from in three-way pipe (2) is connected with cold water storage cistern (1), the internally mounted of cold water storage cistern (1) has immersible pump (16).

2. The quick cooling device for the plastic production finished product is characterized in that a return pipe (7) is sleeved on the outer side of the mold cooling chamber (6), a drain pipe (10) is connected to one side of the return pipe (7), a high-temperature water cooling box (21) is connected to one end of the drain pipe (10), a recovery water pipe (20) is connected to the bottom end of the high-temperature water cooling box (21), an enclosure (18) is connected to the rear side of the cold water tank (1), a motor (19) is installed on the inner side of the enclosure (18), and fan blades (17) are installed at one end of the motor (19).

3. A rapid cooling device for plastic products according to claim 1, wherein one end of the air pipe (4) is connected to one side of the air pump (11), the other end of the air pipe (4) is connected to the inside of the air groove (12), and the air outlet (5) is communicated with the inside of the air groove (12).

4. The device for rapidly cooling the finished product in plastic production according to claim 1, characterized in that one end of the three-way pipe (2) is connected with the inside of the water passing tank (13), the second end of the three-way pipe (2) is connected with one side of a submersible pump (16), and the through hole (15) is communicated with the inside of the water passing tank (13).

5. A device for rapidly cooling finished products in plastic production according to claim 2, characterized in that the third end of the three-way pipe (2) is connected with the inside of the return pipe (7).

6. The rapid cooling device for the plastic products as claimed in claim 2, wherein one end of the water discharge pipe (10) is connected with the inside of the return pipe (7), the other end of the water discharge pipe (10) is connected with the inside of the high temperature water cooling box (21), and the high temperature water cooling box (21) is a member with a flat and wide structure.

7. A device for rapidly cooling finished products produced from plastics, according to claim 2, characterized in that the position of said fan blades (17) corresponds to the position of the high-temperature water cooling box (21).