CN216656305U

CN216656305U - Die-casting die structure for main body of LED light supplement lamp

Info

Publication number: CN216656305U
Application number: CN202123160171.5U
Authority: CN
Inventors: 时贺; 肖福勇; 蒋峻; 荣勇
Original assignee: Wuxi Antian Precision Machinery Co ltd
Current assignee: Wuxi Antian Precision Machinery Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-03
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a die-casting die structure of a main body of an LED light supplement lamp, and particularly relates to the technical field of die-casting dies, wherein the die-casting die structure comprises a lower die, a first upper die is arranged above the lower die and is in contact with the lower die, a second upper die is fixedly arranged at the bottom end inside the lower die, and a demolding mechanism is arranged at the top end of the first upper die; demoulding mechanism includes a plurality of first pipelines, first cavity has been seted up to the inside of first last mould, the inside of first cavity has been filled with the release agent, and is a plurality of first pipeline ring shape distributes inside first cavity, the bottom of first mould is run through to the bottom of first pipeline, the fixed second pipeline that is equipped with in top of first last mould, demoulding mechanism's setting is convenient for get the piece. The utility model has high automation degree, convenient material injection, and is beneficial to improving the production efficiency, and the demoulding mechanism is convenient for taking the casting, thereby preventing the casting surface from being damaged by forced taking.

Description

Die-casting die structure for main body of LED light supplement lamp

Technical Field

The utility model relates to the technical field of die-casting molds, in particular to a die-casting mold structure of a main body of an LED light supplement lamp.

Background

The die casting is an advanced and efficient non-ferrous alloy precise forming technology, the production process can realize mechanization and automation, castings with various complex geometric shapes, such as LED light supplement lamps, can be widely applied to manufacturing of various equipment and product parts in various industries, and can be used from airplanes, automobiles to household living goods.

With the development process of economic globalization, the casting industry is continuously developed, and the automobile industry, the electronic communication industry and the equipment manufacturing industry become the national pillar industry; the product tends to be light and energy-saving; all of them bring huge market opportunity and die-casting product demand for die-casting industry, and also bring excellent development opportunity and market prospect for die-casting machine manufacturing enterprises.

The prior art has the following defects: the process of injecting materials into the die is troublesome, so that the production efficiency cannot be improved, the die cast after die casting is difficult to take out, and the surface of the casting is easy to damage in the process of taking the casting.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a die-casting die structure for a main body of an LED light supplement lamp, and aims to solve the problems that in the prior art, the process of injecting materials into a die is troublesome, the production efficiency cannot be improved, the die-cast die is difficult to take out, and the surface of a casting is easy to damage in the process of taking out the casting.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a die-casting die structure for a main body of an LED light supplement lamp comprises a lower die, wherein a first upper die is arranged above the lower die and is in contact with the lower die, a second upper die is fixedly arranged at the bottom end inside the lower die, and a demolding mechanism is arranged at the top end of the first upper die;

demoulding mechanism includes a plurality of first pipelines, first cavity has been seted up to the inside of first last mould, the inside of first cavity has been filled with the release agent, and is a plurality of first pipeline ring shape distributes inside first cavity, the bottom of first mould is run through to the bottom of first pipeline, the fixed second pipeline that is equipped with in top of first last mould, demoulding mechanism's setting is convenient for get the piece.

Furthermore, a second cavity is formed between the inner wall of the lower die and the outer wall of the second upper die, the bottom end of the first upper die extends into the second cavity, and the bottom end of the first upper die is in contact with the second cavity, so that the release agent flows to the outer side of the casting mold, and the release operation is facilitated.

Furthermore, four positioning holes are formed in the top end of the lower die, four positioning pins are fixedly arranged on the top end of the first upper die, the positioning holes are formed below the positioning pins in a one-to-one correspondence mode, the bottom end of each positioning pin penetrates through the first upper die and extends into the positioning holes, the positioning holes and the positioning pins are connected in an inserting mode, and the lower die is aligned to the first upper die due to the arrangement of the positioning holes and the positioning pins.

Furthermore, the bottom end of the second pipeline extends into the interior of the first upper die, a second electric valve is fixedly arranged on the second pipeline and connected with the output end of the controller, and the second pipeline is convenient to supplement the release agent to the interior of the first cavity.

Further, the fixed electric putter and the telescopic link that distribute about two that are equipped with in top of first last mould, second electric valve establishes between electric putter and telescopic link, four the locating pin all establishes in the outside of electric putter and telescopic link, and the messenger of telescopic link leads first last mould.

Furthermore, a first electric valve is fixedly arranged on the first pipeline, the first electric valve is arranged inside the first cavity, the first electric valve is connected with the output end of the controller, and the release of the release agent inside the first cavity is controlled by the arrangement of the first electric valve.

Furthermore, the top end of the second upper die extends into the top end of the interior of the first upper die and the second upper die is in contact with the top end of the interior of the first upper die, and the first upper die is limited.

The embodiment of the utility model has the following advantages:

1. according to the utility model, the work of the electric push rod is shortened, the first upper die is driven to ascend, the raw material for casting the LED light supplement lamp main body is injected into the second cavity, the electric push rod is started, the electric push rod extends to enable the first upper die to move downwards until the top end of the second upper die is contacted with the top end of the inside of the first upper die, the raw material for casting the LED light supplement lamp main body is compacted by the bottom end of the first upper die, and the casting machine is started to perform high-temperature casting at the moment;

2. according to the LED light supplement lamp, the first electric valve is opened through the controller, the release agent in the first cavity enters the second cavity along the plurality of first pipelines and flows to the outer side of the LED light supplement lamp main body casting mold, and the LED light supplement lamp main body casting mold can be easily taken out of the second cavity.

Drawings

FIG. 1 is a schematic view of the interior of a lower mold and a first upper mold according to the present invention;

FIG. 2 is a schematic overall front view provided by the present invention;

FIG. 3 is a schematic bottom view of the present invention without the lower mold;

FIG. 4 is a schematic view of the interior of the lower mold according to the present invention;

FIG. 5 is a schematic cross-sectional view of the interior of a second upper die according to the present invention;

FIG. 6 is a schematic view of the structure of portion A in FIG. 5 according to the present invention;

in the figure: 1. a lower die; 2. a first upper die; 3. positioning holes; 4. positioning pins; 5. a first cavity; 6. a first conduit; 7. a first electrically operated valve; 8. a second conduit; 9. a second electrically operated valve; 10. an electric push rod; 11. a second upper die; 12. a telescopic rod.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-6 of the specification, the die-casting die structure for the LED fill-in light main body comprises a lower die 1, a first upper die 2 is arranged above the lower die 1 and is in contact with the lower die 1, four positioning holes 3 are formed in the top end of the lower die 1, four positioning pins 4 are fixedly arranged at the top end of the first upper die 2, the positioning holes 3 are arranged below the positioning pins 4 and are in one-to-one correspondence, the bottom ends of the positioning pins 4 penetrate through the first upper die 2 and extend into the positioning holes 3 to be in plug-in connection with the first upper die, the positioning holes 3 and the positioning pins 4 are arranged to enable the lower die 1 to be aligned with the first upper die 2 to prevent the lower die 1 from being misplaced to cause unqualified casting molds, a second upper die 11 is fixedly arranged at the bottom end of the lower die 1, the top end of the second upper die 11 extends into the top end of the first upper die 2 to be in contact with the first upper die, and a second cavity is formed between the inner wall of the lower die 1 and the outer wall of the second upper die 11, the bottom of first mould 2 of going up extends into the inside and the two contact of second cavity, carries on spacingly to the casting mould, the top of first mould 2 of going up is equipped with demoulding mechanism, the fixed electric putter 10 and the telescopic link 12 that distribute about two in the top of first mould 2 of going up, telescopic link 12 leads to first mould 2 of going up, second electric valve 9 is established between electric putter 10 and telescopic link 12, four locating pin 4 all establishes in the outside of electric putter 10 and telescopic link 12, does not hinder the development of notes material operation.

The implementation scenario is specifically as follows: fix electric putter 10 and telescopic link 12 on the inside top of casting equipment, unscrew four locating pins 4, start electric putter 10, electric putter 10 work shortens, it rises to drive first last mould 2, pour into the raw materials of casting LED light filling lamp main part into inside the second cavity, start electric putter 10, electric putter 10 extension makes first last mould 2 move down, the top of going up mould 11 and the inside top contact of first last mould 2 up to the second, first bottom of going up mould 2 compresses tightly the raw materials of casting LED light filling lamp main part this moment, start the casting machine and carry out high temperature casting this moment, this device degree of automation is high, it is convenient to annotate the material, help improving production efficiency, this embodiment has specifically solved the process of annotating the material to the mould among the prior art comparatively troublesome, make production efficiency can not reach the problem of improving.

Referring to the attached drawings 1-6 in the specification, the die-casting die structure for the main body of the LED fill-in light lamp in the embodiment includes a plurality of first pipelines 6, a first cavity 5 is formed inside a first upper die 2, a release agent is poured inside the first cavity 5, the plurality of first pipelines 6 are annularly distributed inside the first cavity 5, the bottom end of the first pipeline 6 penetrates through the bottom end of the first upper die 2, a second pipeline 8 is fixedly arranged at the top end of the first upper die 2, a first electric valve 7 is fixedly arranged on the first pipeline 6, the first electric valve 7 is arranged inside the first cavity 5, the first electric valve 7 is connected with the output end of a controller, the bottom end of the second pipeline 8 extends into the first upper die 2, a second electric valve 9 is fixedly arranged on the second pipeline 8, and the second electric valve 9 is connected with the output end of the controller, the controller controls the opening of the second electric valve 9 to supplement the release agent into the second pipeline 8.

The implementation scene is specifically as follows: after the casting is accomplished, open a plurality of first electrically operated valve 7 through the controller, the inside release agent of first cavity 5 gets into the outside that the inside LED light filling lamp main part casting mould flows to of second cavity along a plurality of first pipelines 6, then LED light filling lamp main part casting mould can be taken out from the second cavity is inside easily, the piece is convenient for get by demoulding mechanism that this device was add, the condition that the piece caused the damage to the casting surface is prevented to get by force takes place, the difficult taking out of casting mould after the die-casting among the prior art has specifically been solved to this embodiment, the problem of damage easily appears in the casting surface in the operation process of getting.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a LED light filling lamp main part die casting die structure, includes lower mould (1), its characterized in that: a first upper die (2) is arranged above the lower die (1) and is in contact with the lower die, a second upper die (11) is fixedly arranged at the bottom end inside the lower die (1), and a demolding mechanism is arranged at the top end of the first upper die (2);

demoulding mechanism includes a plurality of first pipelines (6), first cavity (5) have been seted up to the inside of first mould (2), the inside of first cavity (5) has been filled with the release agent, and is a plurality of first pipeline (6) ring distribution is inside first cavity (5), the bottom of first mould (2) is run through to the bottom of first pipeline (6), the fixed second pipeline (8) that are equipped with in top of first mould (2).

2. The die-casting die structure for the LED light supplement lamp main body according to claim 1, characterized in that: four locating holes (3) have been seted up on the top of lower mould (1), the top of first last mould (2) is fixed and is equipped with four locating pins (4), locating hole (3) are established in the below and the one-to-one of locating pin (4), the bottom of locating pin (4) runs through first last mould (2) and extends into the inside and the two grafting of locating hole (3).

3. The die-casting die structure for the LED light supplement lamp main body according to claim 1, characterized in that: the top end of the second upper die (11) extends into the inner top end of the first upper die (2) and is contacted with the inner top end of the first upper die.

4. The die-casting die structure for the LED light supplement lamp main body according to claim 1, characterized in that: the first pipeline (6) is fixedly provided with a first electric valve (7), the first electric valve (7) is arranged in the first cavity (5), and the first electric valve (7) is connected with the output end of the controller.

5. The die-casting die structure for the LED light supplement lamp main body according to claim 2, characterized in that: the bottom of second pipeline (8) extends into the inside of first last mould (2), fixed second electric valve (9) that are equipped with on second pipeline (8), second electric valve (9) are connected with the output of controller.

6. The die-casting die structure for the LED light supplement lamp main body according to claim 5, characterized in that: the top of first mould (2) is fixed to be equipped with electric putter (10) and telescopic link (12) that distribute about two, second electric valve (9) are established between electric putter (10) and telescopic link (12), four locating pin (4) all establish the outside at electric putter (10) and telescopic link (12).

7. The die-casting die structure for the LED light supplementing lamp main body according to claim 1, characterized in that: a second cavity is formed between the inner wall of the lower die (1) and the outer wall of the second upper die (11), and the bottom end of the first upper die (2) extends into the second cavity and is in contact with the second cavity.