CN216968592U

CN216968592U - Mould forming device with quick cooling structure

Info

Publication number: CN216968592U
Application number: CN202220288396.4U
Authority: CN
Inventors: 陈玉顺; 翟道忠; 曹玉庆; 时书才
Original assignee: Jinan Hongao Machinery Parts Co ltd
Current assignee: Jinan Hongao Machinery Parts Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-15
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to the technical field of dies, in particular to a die forming device with a rapid cooling structure, which comprises a first cooling box, a bottom plate and a second cooling box, wherein the upper end of the bottom plate is provided with the cooling water tank, the upper end of the bottom plate is provided with support columns distributed in an array manner, the upper end of each support column is provided with a top plate, the lower end of each top plate is provided with hydraulic equipment, the first cooling box is arranged at the tail end of a hydraulic rod of the hydraulic equipment, the lower end of the first cooling box is provided with a first plug board, an upper die plate is arranged in the first cooling box, the lower end of the upper die plate is provided with a second plug board, the second cooling box is arranged at the upper end of the cooling water tank, a lower die plate is arranged in the second cooling box, and cooling cavities are formed between the upper die plate and the first cooling box and between the second cooling box and the lower die plate. The utility model has the advantages of rapid cooling structure and capability of improving the molding efficiency of injection molding parts.

Description

Mould forming device with quick cooling structure

Technical Field

The utility model relates to the technical field of dies, in particular to a die forming device with a rapid cooling structure.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

At present, an injection mold does not have a quick cooling structure, so that the problem of slow cooling time in injection molding can occur in the using process, the injection molding time of an injection molding part is longer, and the molding efficiency and the production efficiency of the injection molding part are directly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mold forming device with a rapid cooling structure, which has the advantages of improving the forming efficiency of injection molding parts and solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mould forming device with quick cooling structure, includes first cooler bin, bottom plate and second cooler bin, coolant tank is installed to the upper end of bottom plate, the support column that is the array distribution is installed to the upper end of bottom plate, and the roof is installed to the upper end of support column, and the lower extreme of roof is provided with hydraulic equipment, first cooler bin is installed at hydraulic equipment's hydraulic stem terminal department, and first plugboard is installed to the lower extreme of first cooler bin, install the cope match-plate pattern in the first cooler bin, and the second plugboard is installed to the lower extreme of cope match-plate pattern, the upper end at coolant tank is installed to the second cooler bin, installs the lower bolster in the second cooler bin, all constitute between cope match-plate pattern and the first cooler bin and between second cooler bin and the lower bolster and have the cooling chamber.

Preferably, the inlet tube is installed to cooling water tank's a side end, and the outlet pipe is installed to cooling water tank's a side end that deviates from the inlet tube, all is provided with the valve on inlet tube and the outlet pipe. The cooling water can be added into the cooling water tank through the water inlet pipe, and the water in the cooling water tank can be discharged through the water outlet pipe.

Preferably, the lower terminal surface of cope match-plate pattern is provided with the die cavity, and the up end of lower bolster is provided with die cavity down, and die cavity and last die cavity inner wall all are provided with the copper product down, are provided with the heat conduction copper pipe that extends to the cooling intracavity on the copper product, the upper end of first cooler bin is provided with the pipe of moulding plastics with last die cavity intercommunication. The mould cavity can be injected by an injection moulding pipe.

Preferably, the upper end of the upper template and the lower end of the lower template are both provided with fixing blocks distributed in an array mode, and the two groups of fixing blocks are respectively welded and fixed with the inner walls of the first cooling box and the second cooling box.

Preferably, a return pipe is arranged in the cooling cavity between the second cooling box and the lower template, and the tail end of the return pipe is communicated with the inside of the cooling water box. The water in the cooling cavity can be returned to the cooling water tank through the return pipe.

Preferably, the upper end of the second cooling box is provided with a first sealing groove corresponding to the first plug board, and the upper end of the lower template is provided with a second sealing groove corresponding to the second plug board. When the die is closed, the first inserting plate and the second inserting plate are respectively inserted into the first sealing groove and the second sealing groove, so that the sealing performance of the die cavity and the cooling cavity can be better.

Preferably, the side end of the first cooling box is provided with positioning sleeve blocks distributed in an array manner, and the positioning sleeve blocks are sleeved on the supporting columns. The locating sleeve block can limit the die assembly.

Preferably, a water pump is arranged in the cooling water tank, a conveying pipe is arranged on the water pump, and the tail end of the conveying pipe is connected into the cooling cavity between the upper template and the first cooling tank. The water pump works to convey the water in the cooling water tank to the cooling cavity.

Compared with the prior art, the utility model has the following beneficial effects: can carry the cooling water in the coolant tank to the cooling intracavity through water pump work during moulding plastics, the heat on lower bolster and the cope match-plate pattern can be with its heat absorption through the cooling water, simultaneously can be quick under the cooperation of heat conduction copper pipe and copper product with heat leading-in to the cooling intracavity, can be quick under the cooperation between them cool off the injection molding, the effectual shaping efficiency who improves the injection molding.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a partial bottom view of the present invention;

FIG. 3 is a front cross-sectional structural schematic view of the present invention;

fig. 4 is a schematic front view of the present invention.

The reference numerals and names in the figures are as follows:

1. a support pillar; 2. a top plate; 3. a hydraulic device; 4. a fixed block; 5. a first cooling tank; 6. positioning a sleeve block; 7. a first patch panel; 8. a first seal groove; 9. a lower template; 10. a cooling water tank; 11. a copper material; 12. a return pipe; 13. mounting a template; 14. a water pump; 15. a second seal groove; 16. a second patch panel; 17. a heat conducting copper tube; 18. a cooling chamber; 19. a base plate; 20. a second cooling tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, an embodiment of the present invention is shown: the utility model provides a apparatus for producing is used in dry towel processing, includes first cooler bin 5, bottom plate 19 and second cooler bin 20, coolant tank 10 is installed to bottom plate 19's upper end, the inlet tube is installed to one side end of coolant tank 10, and coolant tank 10 deviates from one side end of inlet tube and installs the outlet pipe, all is provided with the valve on inlet tube and the outlet pipe, be provided with water pump 14 in the coolant tank 10, be provided with the conveyer pipe on the water pump 14, the terminal department of conveyer pipe is connected to the cooling chamber 18 between cope match-plate pattern 13 and the first cooler bin 5.

The upper end of the bottom plate 19 is provided with support columns 1 which are distributed in an array manner, the upper end of each support column 1 is provided with a top plate 2, the lower end of each top plate 2 is provided with a hydraulic device 3, the first cooling box 5 is arranged at the tail end of a hydraulic rod of the hydraulic equipment 3, positioning sleeve blocks 6 distributed in an array manner are arranged at the side end of the first cooling box 5, the positioning sleeve blocks 6 are sleeved on the supporting column 1, a first inserting plate 7 is arranged at the lower end of the first cooling box 5, an upper template 13 is arranged in the first cooling box 5, a second plugboard 16 is arranged at the lower end of the upper template 13, the second cooling tank 20 is arranged at the upper end of the cooling water tank 10, the lower template 9 is arranged in the second cooling tank 20, the upper end of the upper template 13 and the lower end of the lower template 9 are both provided with fixing blocks 4 distributed in an array mode, and the two groups of fixing blocks 4 are respectively welded and fixed with the inner walls of the first cooling box 5 and the second cooling box 20.

All constitute between cope match-plate pattern 13 and the first cooler bin 5 and between second cooler bin 20 and the lower bolster 9 and have cooling chamber 18, the lower terminal surface of cope match-plate pattern 13 is provided with the die cavity, the up end of lower bolster 9 is provided with die cavity down, die cavity and last die cavity inner wall all are provided with copper product 11 down, be provided with the heat conduction copper pipe 17 that extends to in cooling chamber 18 on the copper product 11, can carry the cooling water in the cooling water tank 10 to cooling chamber 18 through 14 work of water pump during moulding plastics, the heat on lower bolster 9 and the cope match-plate pattern 13 can be with its heat absorption through the cooling water, simultaneously can be quick under the cooperation of heat conduction copper pipe 17 and copper product 11 with heat leading-in to cooling chamber 18 in, can be quick under the cooperation of both, the effectual shaping efficiency that improves the injection molding.

The upper end of the first cooling box 5 is provided with an injection molding pipe communicated with the upper mold cavity, a return pipe 12 is arranged in a cooling cavity 18 between a second cooling box 20 and a lower template 9, the tail end of the return pipe 12 is communicated with the inside of a cooling water tank 10, the upper end of the second cooling box 20 is provided with a first sealing groove 8 corresponding to a first plug board 7, and the upper end of the lower template 9 is provided with a second sealing groove 15 corresponding to a second plug board 16.

The working principle is as follows: in the work of the utility model, the first cooling box 5 can be lowered to close the die by the work of the hydraulic equipment 3, the first plug board 7 and the second plug board 16 are respectively plugged in the first sealing groove 8 and the second sealing groove 15 during die closing, the tightness of the mold cavity and the cooling cavity 18 can be better, the mold cavity is injected through an injection molding pipe, the cooling water in the cooling water tank 10 can be conveyed into the cooling cavity 18 through the work of the water pump 14 after the injection molding, the heat on the lower template 9 and the upper template 13 can be absorbed through the cooling water, simultaneously can be quick under the cooperation of heat conduction copper pipe 17 and copper product 11 in leading-in to cooling chamber 18 with the heat, can be quick under the cooperation of the two cool off the injection molding, the cooling water is located cooling chamber 18 and can flows back to cooling water tank 10 in through back flow 12, carries out the die sinking through hydraulic equipment 3 work after the injection molding and gets the piece.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A mold forming device with a rapid cooling structure, comprising a first cooling box (5), a bottom plate (19) and a second cooling box (20), characterized in that: the upper end of the bottom plate (19) is provided with a cooling water tank (10), the upper end of the bottom plate (19) is provided with support columns (1) which are distributed in an array manner, the upper end of each support column (1) is provided with a top plate (2), the lower end of each top plate (2) is provided with hydraulic equipment (3), the first cooling box (5) is arranged at the tail end of a hydraulic rod of the hydraulic equipment (3), the lower end of the first cooling box (5) is provided with a first plugboard (7), an upper template (13) is arranged in the first cooling box (5), a second plugboard (16) is arranged at the lower end of the upper template (13), the second cooling box (20) is arranged at the upper end of the cooling water tank (10), a lower template (9) is arranged in the second cooling box (20), and cooling cavities (18) are formed between the upper template (13) and the first cooling box (5) and between the second cooling box (20) and the lower template (9).

2. The mold forming apparatus having a rapid cooling structure according to claim 1, wherein: the inlet tube is installed to one side end of cooling water tank (10), and the outlet pipe is installed to one side end that cooling water tank (10) deviate from the inlet tube, all is provided with the valve on inlet tube and the outlet pipe.

3. The mold forming apparatus having a rapid cooling structure according to claim 1, wherein: the lower terminal surface of cope match-plate pattern (13) is provided with the die cavity, and the up end of lower bolster (9) is provided with die cavity down, and die cavity and last die cavity inner wall all are provided with copper product (11) down, are provided with heat conduction copper pipe (17) that extend to in cooling chamber (18) on copper product (11), the upper end of first cooler bin (5) is provided with the injection molding pipe with last die cavity intercommunication.

4. The mold forming apparatus having a rapid cooling structure according to claim 1, wherein: the upper end of the upper template (13) and the lower end of the lower template (9) are respectively provided with fixing blocks (4) distributed in an array mode, and the two groups of fixing blocks (4) are respectively welded and fixed with the inner walls of the first cooling box (5) and the second cooling box (20).

5. The mold forming apparatus having a rapid cooling structure according to claim 1, wherein: a return pipe (12) is arranged in the cooling cavity (18) between the second cooling box (20) and the lower template (9), and the tail end of the return pipe (12) is communicated with the inside of the cooling water tank (10).

6. The mold forming apparatus having a rapid cooling structure as claimed in claim 1, wherein: the upper end of the second cooling box (20) is provided with a first sealing groove (8) corresponding to the first plug board (7), and the upper end of the lower template (9) is provided with a second sealing groove (15) corresponding to the second plug board (16).

7. The mold forming apparatus having a rapid cooling structure according to claim 1, wherein: the side end of the first cooling box (5) is provided with positioning sleeve blocks (6) distributed in an array mode, and the positioning sleeve blocks (6) are sleeved on the supporting columns (1).

8. The mold forming apparatus having a rapid cooling structure according to claim 1, wherein: a water pump (14) is arranged in the cooling water tank (10), a conveying pipe is arranged on the water pump (14), and the tail end of the conveying pipe is connected into a cooling cavity (18) between the upper template (13) and the first cooling tank (5).