CN212400266U

CN212400266U - Injection mold that machining efficiency is high

Info

Publication number: CN212400266U
Application number: CN202020685978.7U
Authority: CN
Inventors: 王海霞
Original assignee: Guizhou Nanfang Baoyun Technology Co ltd
Current assignee: Guizhou Nanfang Baoyun Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-26
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses an injection mold that machining efficiency is high, including water storage box, cooler bin and mould body, the cooler bin is fixed through many spinal branchs vaulting pole and is located the water storage box top, be equipped with in the cooler bin and lay the platform, mould body fixed mounting is on laying the platform, four side positions all are equipped with the fin around the mould body, it is equipped with many heat conduction sticks all to insert on four lateral walls all around the mould body, the water storage box internal fixation is equipped with the reposition of redundant personnel seat, reposition of redundant personnel seat bottom evenly is equipped with many air ducts, fixed mounting has the refrigerator on the water storage box, water storage box lateral wall lower part is equipped with the second water pipe, cooler bin lateral wall upper portion is equipped with first aqueduct, this mould can be fast even with the plastic cooling design of pouring into, product shaping time reduces greatly, machining efficiency obtains effectively improving, and easy operation.

Description

Injection mold that machining efficiency is high

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold that machining efficiency is high.

Background

The injection mold is a tool for producing plastic products, and is also a tool for endowing the plastic products with complete structures and accurate dimensions, the injection molding is a processing method used when producing some parts with complex shapes in batches, and specifically, the injection molding is a processing method used when injecting melted plastics into a mold cavity under high pressure by an injection molding machine, and obtaining formed products after cooling and solidification, the injection molding mold has various types, and is divided into a thermosetting plastic mold and a thermoplastic plastic mold according to the forming characteristics, and is divided into a transfer mold, a blow molding mold, a cast molding mold, a hot forming mold, a hot pressing mold (compression molding mold) and an injection mold according to the forming process, wherein the hot pressing mold can be divided into an overflow type, a semi-overflow type and a non-overflow type by a material overflow mode, and the injection mold can be divided into a cold runner mold and a hot runner mold by a pouring system, and can be divided into a.

Injection mold among the prior art cooling rate is slow after moulding plastics, leads to product machining efficiency lower, consequently, the utility model provides an injection mold that machining efficiency is high solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model aims to provide an injection mold that machining efficiency is high to solve above-mentioned problem.

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

an injection mold with high processing efficiency comprises a water storage tank, cooling box and mould body, the cooling box is fixed through many spinal branchs vaulting pole and is located the water storage box top, be equipped with in the cooling box and lay the platform, mould body fixed mounting is on laying the platform, four side position all are equipped with the fin around the mould body, all insert on four lateral walls all around the mould body and be equipped with many heat conduction sticks, the equal fixed connection in the fin close with it of one end that the mould body was kept away from to the heat conduction stick, the water storage box internal fixation is equipped with the reposition of redundant personnel seat, reposition of redundant personnel seat bottom evenly is equipped with many air ducts, every air duct lower extreme all extends to water storage box inner chamber lower part, fixed mounting has the refrigerator on the water storage box, water storage box lateral wall lower part is equipped with the second water pipe, the one end that the water storage box was kept away from to the second water pipe extends to the cooling box, cooling box lateral.

In one alternative: a plurality of universal wheels are symmetrically arranged at the bottom of the water storage tank.

In one alternative: the cooling box below is equipped with the layer board, and the symmetry is equipped with many spinal branch poles on the layer board, and branch upper end pass the cooling box bottom and with lay a fixed connection, is sliding connection between cooling box bottom and many spinal branch poles, and equal fixed mounting has the sealing washer on the cooling box bottom is used for supplying the through-hole inner wall that branch passed, and cooling box bottom symmetry is equipped with two telescopic links, and the telescopic link is formed by two tubular product telescopic connection of pipe diameter variation in size, all is equipped with the fastening bolt who is used for fixing a position its self length on two telescopic links.

In one alternative: the bottom of the inner cavity of the cooling box is symmetrically provided with a plurality of limiting assemblies, each limiting assembly comprises a cylinder and a sleeve, the cylinders are slidably inserted into the sleeves, a plurality of springs are arranged between the bottom of the inner cavity of the sleeve and the lower ends of the cylinders, and the upper ends of the cylinders are fixedly provided with supporting platforms.

In one alternative: the air conditioner is characterized in that an air conditioning guide pipe is connected to the output end of the refrigerator in a sealing mode, one end, far away from the refrigerator, of the air conditioning guide pipe extends into the flow distribution seat, a water pump is connected to the second water pipe, the water pump is fixedly installed on the side wall of the water storage box through a support, and an air outlet valve is arranged at the top of the water storage box.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. the mold can rapidly and uniformly cool and shape the injected plastic, greatly shorten the product molding time, effectively improve the processing efficiency, and has simple operation, convenient use and high practicability;

2. a plurality of universal wheels are symmetrically arranged at the bottom of the water storage tank, and workers can easily and conveniently move the device through the universal wheels, so that the water storage tank is time-saving, labor-saving, convenient and practical.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: 1-a first water guide pipe, 2-a gas guide pipe, 3-a water storage tank, 4-a shunt base, 5-a cold air guide pipe, 6-a refrigerator, 7-a support rod, 8-a supporting plate, 9-a fastening bolt, 10-a telescopic rod, 11-a support rod, 12-a cooling tank, 13-a heat radiating fin, 14-a heat conducting rod, 15-a mould body, 16-a placing table, 17-a second water pipe, 18-a water filling port, 19-a water pump, 20-a supporting table, 21-a column body, 22-a spring, 23-a sleeve and 24-a universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, an injection mold with high processing efficiency includes a water storage tank 3, a cooling tank 12 and a mold body 15, the cooling tank 12 is fixedly disposed above the water storage tank 3 through a plurality of support rods 7, a mounting table 16 is disposed in the cooling tank 12, the mold body 15 is fixedly mounted on the mounting table 16, a support plate 8 is disposed below the cooling tank 12, a plurality of support rods 11 are symmetrically disposed on the support plate 8, upper ends of the support rods 11 penetrate through the bottom of the cooling tank 12 and are fixedly connected with the mounting table 16, the bottom of the cooling tank 12 is slidably connected with the plurality of support rods 11, seal rings are fixedly mounted on inner walls of through holes through which the support rods 11 penetrate at the bottom of the cooling tank 12 to ensure that no water leakage occurs when water is injected into the cooling tank 12, two telescopic rods 10 are symmetrically disposed at the bottom of the cooling tank 12, and the, the two telescopic rods 10 are provided with fastening bolts 9 for positioning the lengths of the telescopic rods.

12 inner chamber bottom symmetries of cooler bin are equipped with a plurality of spacing subassemblies, spacing subassembly includes cylinder 21 and sleeve 23, and cylinder 21 slides and inserts and locate in sleeve 23, is equipped with many springs 22 between sleeve 23 inner chamber bottom and the cylinder 21 lower extreme, and the fixed saddle 20 that is equipped with in cylinder 21 upper end, and four side directions all are equipped with fin 13 around mould body 15, all insert on four lateral walls around mould body 15 and be equipped with many heat conduction stick 14, and the equal fixed connection in the fin 13 close with it of one end that mould body 15 was kept away from to heat conduction stick 14 is on.

The top of the water storage tank 3 is provided with a water filling port 18, the water filling port 18 is screwed with a sealing cover, a shunting seat 4 is fixedly arranged in the water storage tank 3, the interior of the shunting seat 4 is of a cavity structure, the bottom of the shunting seat 4 is uniformly provided with a plurality of air ducts 2, each air duct 2 is communicated with the interior of the shunting seat 4, the lower end of each air duct 2 extends to the lower part of the inner cavity of the water storage tank 3, the water storage tank 3 is fixedly provided with a refrigerator 6, the output end of the refrigerator 6 is hermetically connected with an air-conditioning duct 5, one end of the air-conditioning duct 5, which is far away from the refrigerator 6, extends into the shunting seat 4, the lower part of the side wall of the water storage tank 3 is provided with a second water pipe 17, one end of the second water pipe 17, which is far away from the water storage tank 3, extends into the cooling tank 12, the upper part of the side wall of the cooling tank 12 is provided with a first water guide pipe, the top of the water storage tank 3 is provided with an air outlet valve.

The water storage tank 3 is provided with a storage battery for supplying power to each electrical appliance of the mould and a control panel for controlling the device to use.

When the mold body 15 is filled with plastic and needs to be cooled, the fastening bolts 9 are sequentially unscrewed to enable the placing table 16 to descend to a plurality of limiting components in the cooling tank 12, then the refrigerator 6 and the water pump 19 are started, the water pump 19 pumps water in the water storage tank 3 into the cooling tank 12 and integrally soaks the mold body 15, the mold body 15 rapidly dissipates heat of the plastic into cold water in the cooling tank 12 under the heat dissipation effect of the heat conduction rods 14 and the four radiating fins 13, when the water level in the cooling tank 12 rises to be flush with the bottom of the first water guide pipe 1, redundant water in the cooling tank 12 returns to the water storage tank 3 through the first water guide pipe 1 to form a cold water circulation system, so as to achieve the purpose of rapidly cooling and shaping the plastic in the mold body 15, meanwhile, cold air generated by the placing table 16 is uniformly discharged into the cooling tank 3 through the air guide pipes 2 through the shunting effect of the shunting seat 4, therefore, used water with heat is quickly and effectively cooled to ensure the water cooling effect, and the water cooling device is simple in structure, convenient and practical.

Example 2

Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that, further, in order to move the mold, a plurality of universal wheels 24 are symmetrically disposed at the bottom of the water storage tank 3, and the worker can easily and conveniently move the mold through the universal wheels 24, so that the mold is time-saving, labor-saving, convenient and practical.

The utility model discloses a theory of operation is: when the mold body 15 is filled with plastic and needs to be cooled, the fastening bolts 9 are sequentially unscrewed to enable the placing table 16 to descend to a plurality of limiting components in the cooling tank 12, then the refrigerator 6 and the water pump 19 are started, the water pump 19 pumps water in the water storage tank 3 into the cooling tank 12 and integrally soaks the mold body 15, the mold body 15 rapidly dissipates heat of the plastic into cold water in the cooling tank 12 under the heat dissipation effect of the heat conduction rods 14 and the four radiating fins 13, when the water level in the cooling tank 12 rises to be flush with the bottom of the first water guide pipe 1, redundant water in the cooling tank 12 returns to the water storage tank 3 through the first water guide pipe 1 to form a cold water circulation system, so as to achieve the purpose of rapidly cooling and shaping the plastic in the mold body 15, meanwhile, cold air generated by the placing table 16 is uniformly discharged into the cooling tank 3 through the air guide pipes 2 through the shunting effect of the shunting seat 4, therefore, used water with heat is quickly and effectively cooled to ensure the water cooling effect, and the water cooling device is simple in structure, convenient and practical.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An injection mold with high processing efficiency comprises a water storage tank (3), a cooling tank (12) and a mold body (15), and is characterized in that the cooling tank (12) is fixedly arranged above the water storage tank (3) through a plurality of support rods (7), a placing table (16) is arranged in the cooling tank (12), the mold body (15) is fixedly arranged on the placing table (16), radiating fins (13) are arranged on the front side, the rear side, the left side and the right side of the mold body (15), a plurality of heat conducting rods (14) are inserted on the front side, the rear side, the left side and the right side of the mold body (15), and one ends, far away from the mold body (15), of the heat conducting rods (14) are fixedly connected to the radiating fins (13) close to;

water storage box (3) internal fixation is equipped with reposition of redundant personnel seat (4), reposition of redundant personnel seat (4) bottom evenly is equipped with many air ducts (2), every air duct (2) lower extreme all extends to water storage box (3) inner chamber lower part, fixed mounting has refrigerator (6) on water storage box (3), water storage box (3) lateral wall lower part is equipped with second water pipe (17), the one end that water storage box (3) were kept away from in second water pipe (17) extends to cooler bin (12), cooler bin (12) lateral wall upper portion is equipped with first aqueduct (1), the one end that cooler bin (12) were kept away from in first aqueduct (1) extends to in water storage box (3).

2. The injection mold with high processing efficiency as claimed in claim 1, wherein a plurality of universal wheels (24) are symmetrically arranged at the bottom of the water storage tank (3).

3. The injection mold with high machining efficiency as claimed in claim 1, wherein a supporting plate (8) is arranged below the cooling box (12), a plurality of supporting rods (11) are symmetrically arranged on the supporting plate (8), the upper ends of the supporting rods (11) penetrate through the bottom of the cooling box (12) and are fixedly connected with the placing table (16), the bottom of the cooling box (12) is slidably connected with the plurality of supporting rods (11), a sealing ring is fixedly arranged on the inner wall of a through hole through which the supporting rods (11) penetrate at the bottom of the cooling box (12), two telescopic rods (10) are symmetrically arranged at the bottom of the cooling box (12), the telescopic rods (10) are formed by telescopically connecting two pipes with different pipe diameters, and fastening bolts (9) for positioning the lengths of the two telescopic rods (10) are arranged on the two telescopic rods.

4. The injection mold with high processing efficiency as claimed in claim 1, wherein a plurality of limiting assemblies are symmetrically arranged at the bottom of the inner cavity of the cooling box (12), each limiting assembly comprises a cylinder (21) and a sleeve (23), the cylinders (21) are slidably inserted into the sleeves (23), a plurality of springs (22) are arranged between the bottom of the inner cavity of the sleeves (23) and the lower end of the cylinders (21), and a saddle (20) is fixedly arranged at the upper end of the cylinders (21).

5. The injection mold with high processing efficiency as claimed in any one of claims 1 to 4, wherein the output end of the refrigerator (6) is hermetically connected with a cold air duct (5), one end of the cold air duct (5) far away from the refrigerator (6) extends into the flow dividing base (4), the second water pipe (17) is connected with a water pump (19), the water pump (19) is fixedly installed on the side wall of the water storage tank (3) through a bracket, and the top of the water storage tank (3) is provided with an air outlet valve.