CN213648317U

CN213648317U - Quick cooling device for plastic mold forming

Info

Publication number: CN213648317U
Application number: CN202022415105.7U
Authority: CN
Inventors: 何金
Original assignee: Qingdao Yuxin Plastic Mould Co ltd
Current assignee: Qingdao Yuxin Plastic Mould Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-09
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to the technical field of cooling devices, in particular to a rapid cooling device for plastic mold forming, which comprises a water tank, wherein the left end of the upper side of the water tank is fixedly connected with a limiting block, the inner side of the limiting block is connected with a mold in a sliding way, and the mold is connected with the water tank in a sliding way, the utility model is provided with a first water pipe, a second water pipe and an air blower, the mold is placed in the limiting block at present, then water is added into a storage barrel so as to add water into the water tank, then ice blocks are placed into the storage barrel, after plastic is injected into the mold, a water pump injects the water in the water tank into the first water pipe and the second water pipe, the water absorbs the heat in the mold through the water pipes, meanwhile, the air blower extracts cold air in the storage barrel and blows the cold air into through holes of the mold, drives the heat on the mold and reduces the temperature of the first water pipe and the second, the production time of the workpiece is reduced.

Description

Quick cooling device for plastic mold forming

Technical Field

The utility model relates to a cooling device technical field specifically is a quick cooling device of plastic mould shaping usefulness.

Background

The plastic mould is a short-term for a combined mould for compression molding, extrusion molding, injection, blow molding and low foaming molding, a series of plastic parts with different shapes and sizes can be processed by the coordinated change of a mould convex mould, a mould concave mould and an auxiliary molding system, the plastic mould is an industrial mother, when a product is manufactured by the plastic mould, the mould needs to be cooled and shaped after plastic is injected into the mould, the existing plastic mould cooling device on the market has poor cooling effect on the mould, needs long cooling time, prolongs the production time of the product, does not have a water filtering structure, can generate scale and impurities after the temperature of water rises due to heat absorption, and the scale and the impurities can be attached to a pipeline after flowing in the pipeline for a long time to influence the heat absorption of the mould by the water through the pipeline.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick cooling device of plastic mould shaping usefulness to solve the problem that proposes in the above-mentioned background art.

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

a rapid cooling device for plastic mold forming comprises a water tank, wherein a limiting block is fixedly connected to the left end of the upper side of the water tank, a mold is slidably connected to the inner side of the limiting block and is slidably connected with the water tank, a first water pipe and a second water pipe which are vertically arranged are fixedly connected to the upper end and the lower end of the inner side of the mold, fixed blocks are fixedly connected to the upper end and the lower end of the left side and the lower end of the right side of the mold, springs are fixedly connected to the inner sides of the fixed blocks, rubber pads are fixedly connected to the other ends of the springs, water inlet pipes are rotatably connected to the right side of the rubber pads on the right side, the water inlet pipes penetrate through the water tank, water outlet pipes are rotatably connected to the left side of the rubber pads and are spirally connected to the fixed blocks, and water pump and water tank fixed connection, the water pump runs through the water tank, water pump lower extreme fixedly connected with filter block, water tank upside right-hand member fixedly connected with stores the bucket, the inboard intermediate position department sliding connection of storage bucket has the ice-cube, the inboard left end fixedly connected with dead lever of storage bucket, the dead lever outside fixedly connected with air-blower.

Preferably, the limiting block is made of a steel pipe, and the limiting block is annular.

Preferably, the water tank is made by stainless steel's panel, the interior bottom surface of water tank is the inclined plane setting, water tank left side screwed connection has waterproof bolt, and waterproof bolt runs through the water tank.

Preferably, the first water pipe and the second water pipe are made of pipes made of the same material, and the number of the first water pipe and the number of the second water pipe are both 4.

Preferably, first water pipe runs through fixed block, the rubber pad on right side, mould and second water pipe, and first water pipe and second water pipe fixed connection, the second water pipe runs through left fixed block, left rubber pad, mould and first water pipe, is located the right side fixed block fixed connection on rubber pad and right side, and rubber pad sliding connection on first water pipe and right side is located the left side rubber pad and left fixed block fixed connection, and second water pipe and left rubber pad sliding connection.

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

1. in the utility model, through the arrangement of the first water pipe, the second water pipe and the air blower, the mold is placed in the limiting block, water is added into the storage barrel so as to add water into the water tank, then ice blocks are placed into the storage barrel, after plastic is injected into the mold, the water in the water tank is injected into the first water pipe and the second water pipe by the water pump, the water absorbs heat in the mold through the water pipes, meanwhile, cold air in the storage barrel is pumped out by the air blower and blown into the through holes of the mold, heat on the mold is driven, the temperature of the first water pipe and the temperature of the second water pipe are reduced, cold air and the water are mutually matched, the temperature of the mold is rapidly reduced, and the production time of a workpiece is reduced;

2. the utility model discloses in, through the water tank and the filter block that set up, when incrustation scale impurity is produced in aqueous, filtration through the filter block then by the water pump with water suction inlet tube injection first water pipe and second water pipe, because the inboard bottom plate of water tank is the inclined plane setting, the most of impurity that waves in aqueous can gather in water tank left side deposit, when changing water, rotate waterproof bolt, dirty water area sedimentary incrustation scale and impurity are followed water tank left side through-hole and are discharged, because most incrustation scale and impurity all deposit in the water tank left side, make incrustation scale and impurity be taken out by the water more easily, prevent that incrustation scale and impurity that aquatic produced from flowing in the water pipe for a long time, adhere to the water pipe inner wall, influence the thermal absorption of water to mould.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the installation structure of the first water pipe of the present invention;

fig. 5 is the schematic view of the overlooking structure of the limiting block of the present invention.

In the figure: 1-water tank, 2-limiting block, 3-mould, 4-first water pipe, 5-second water pipe, 6-air blower, 7-fixing block, 8-spring, 9-rubber pad, 10-water inlet pipe, 11-water outlet pipe, 12-waterproof bolt, 13-water pump, 14-filtering block, 15-storage barrel, 16-ice block and 17-fixing rod.

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. 1-5, the present invention provides a technical solution:

a rapid cooling device for plastic mold forming comprises a water tank 1, a limiting block 2 is fixedly connected to the left side of the upper side of the water tank 1, a mold 3 is slidably connected to the inner side of the limiting block 2, the mold 3 is slidably connected with the water tank 1, a first water pipe 4 and a second water pipe 5 which are vertically arranged are fixedly connected to the upper end and the lower end of the inner side of the mold 3, a fixing block 7 is fixedly connected to the upper end and the lower end of the left side of the mold 3, a spring 8 is fixedly connected to the inner side of the fixing block 7, a rubber pad 9 is fixedly connected to the other end of the spring 8, a gap between the first water pipe 4 and the fixing block 7 and a gap between the second water pipe 5 and the fixing block 7 are blocked, water leakage at the gap is prevented, a water inlet pipe 10 is rotatably connected to the right side, and outlet pipe 11 and left fixed block 7 screwed connection, outlet pipe 11 runs through water tank 1, and

outlet pipe

11 and 1 fixed connection of water tank, inlet tube 10 lower extreme fixedly connected with water pump 13, and

water pump

13 and 1 fixed connection of water tank, water pump 13 runs through

water tank

1, 13 lower extreme fixedly connected with filter block 14 of water pump, 1 upside right-hand member fixedly connected with storage bucket 15 of water tank, prevent that cold air from melting with the air in the external world, make the air temperature that has cooled down in the storage bucket 15 rise, storage bucket 15 inboard intermediate position department sliding connection has ice-cube 16, storage bucket 15 inboard left end fixedly connected with dead lever 17, carry on spacingly to air-blower 6, the position of fixed air-blower 6, the fixedly connected with air-blower 6 outside dead lever 17.

The limiting block 2 is made of a steel pipe, and the limiting block 2 is arranged annularly so as to be convenient for fixing the position of the mold 3 on the upper side of the water tank 1; the water tank 1 is made of a stainless steel plate, the inner bottom surface of the water tank 1 is arranged in an inclined plane, the left side of the water tank 1 is spirally connected with a waterproof bolt 12, and the waterproof bolt 12 penetrates through the water tank 1, so that dirty water in the water tank 1 can be conveniently discharged; the first water pipe 4 and the second water pipe 5 are made of the same material, and the number of the first water pipe 4 and the number of the second water pipe 5 are both 4, so that the heat absorption of water in the die 3 is enhanced; first water pipe 4 runs through fixed block 7 on right side, rubber pad 9 on right side, mould 3 and second water pipe 5, and first water pipe 4 and second water pipe 5 fixed connection, second water pipe 5 runs through left fixed block 7, left rubber pad 9, mould 3 and first water pipe 4, be located rubber pad 9 on right side and fixed block 7 fixed connection on right side, and first water pipe 4 and the rubber pad 9 sliding connection on right side, be located left rubber pad 9 and left fixed block 7 fixed connection, and second water pipe 5 and left rubber pad 9 sliding connection, be convenient for water pump 13 pours into water into to first water pipe 4 and second water pipe 5.

The working process is as follows: all electrical appliances in the device are external power supplies, a mould 3 is placed in a limiting block 2, then a cover of a storage barrel 15 is opened to add water into the storage barrel 15, so that water is added into a water tank 1, ice blocks 16 are placed into the storage barrel 15 after the water is added into the water tank 1, finally the cover of the storage barrel 15 is closed, after plastic is injected into the mould 3, a water pump 13 operates to inject the water in the water tank 1 into a first water pipe 4 and a second water pipe 5 through a water inlet pipe 10, then the water flows back into the water tank 1 through a water outlet pipe 11, the water absorbs heat in the mould 3 through the first water pipe 4 and the second water pipe 5, meanwhile, a blower 6 pumps cold air in the storage barrel 15 out to the surface of the mould 3 to take away the heat in the mould 3, and takes away the temperature of the first water pipe 4 and the second water pipe 5 when a cold air through hole is formed, so that scale and impurities are generated due to the rising of the temperature of the water, when water pump 13 extracts the water in to water tank 1, filter block 14 can filter water, the incrustation scale and the impurity that will mix in the aquatic are filtered out, then pour into water into first water pipe 4 and second water pipe 5 through inlet tube 10 again, because the inboard bottom plate of water tank 1 is the inclined plane setting, the most part of impurity that the aquatic was waved can gather at the deposit of 1 left side of water tank, when changing water, rotate waterproof bolt 12, dirty water area sedimentary incrustation scale and impurity are followed 1 left side through-hole and are discharged, because most incrustation scale and impurity all deposit in the water tank left side, make incrustation scale and impurity more easily taken out by water.

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 quick cooling device of plastic mould shaping usefulness, includes water tank (1), its characterized in that: the water tank is characterized in that a limiting block (2) is fixedly connected to the left side of the upper side of the water tank (1), a mold (3) is slidably connected to the inner side of the limiting block (2), the mold (3) is slidably connected with the water tank (1), a first water pipe (4) and a second water pipe (5) are fixedly connected to the upper end and the lower end of the inner side of the mold (3), a fixing block (7) is fixedly connected to the upper end and the lower end of the left side of the mold (3), a spring (8) is fixedly connected to the inner side of the fixing block (7), a rubber pad (9) is fixedly connected to the other end of the spring (8), a water inlet pipe (10) is rotatably connected to the right side of the rubber pad (9) on the right side, the water inlet pipe (10) is spirally connected with the fixing block (7) on, and outlet pipe (11) and left fixed block (7) threaded connection, outlet pipe (11) run through water tank (1), and outlet pipe (11) and water tank (1) fixed connection, inlet tube (10) lower extreme fixedly connected with water pump (13), and water pump (13) and water tank (1) fixed connection, water pump (13) run through water tank (1), water pump (13) lower extreme fixedly connected with filter block (14), water tank (1) upside right-hand member fixedly connected with stores bucket (15), it has ice-cube (16) to store bucket (15) inboard intermediate position department sliding connection, it has dead lever (17) to store bucket (15) inboard left end fixedly connected with, dead lever (17) outside fixedly connected with air-blower (6).

2. The rapid cooling device for plastic mold forming as claimed in claim 1, wherein: the limiting block (2) is made of a steel pipe, and the limiting block (2) is annular.

3. The rapid cooling device for plastic mold forming as claimed in claim 1, wherein: the water tank (1) is made of stainless steel plates, the inner bottom surface of the water tank (1) is arranged on an inclined plane, the left side of the water tank (1) is spirally connected with a waterproof bolt (12), and the waterproof bolt (12) penetrates through the water tank (1).

4. The rapid cooling device for plastic mold forming as claimed in claim 1, wherein: the first water pipe (4) and the second water pipe (5) are made of pipes made of the same material, and the number of the first water pipe (4) and the number of the second water pipe (5) are both 4.

5. The rapid cooling device for plastic mold forming as claimed in claim 1, wherein: first water pipe (4) run through fixed block (7) on right side, rubber pad (9) on right side, mould (3) and second water pipe (5), and first water pipe (4) and second water pipe (5) fixed connection, second water pipe (5) run through left fixed block (7), left rubber pad (9), mould (3) and first water pipe (4), are located the right side rubber pad (9) and fixed block (7) fixed connection on right side, and rubber pad (9) sliding connection on first water pipe (4) and right side, are located the left side rubber pad (9) and left fixed block (7) fixed connection, and second water pipe (5) and left rubber pad (9) sliding connection.