CN213033604U

CN213033604U - Casting production is with spraying oil-water mixture spraying device

Info

Publication number: CN213033604U
Application number: CN202021228474.9U
Authority: CN
Inventors: 张瑜
Original assignee: Ryobi Die Casting Dalian Inc
Current assignee: Ryobi Die Casting Dalian Inc
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-23
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a spraying oil-water mixing spraying device for casting production, in particular to the technical field of casting production, which comprises a spraying plate, wherein the spraying plate is arranged at one side of a casting assembly, and the outer surface of the spraying plate is provided with a water-based spraying assembly, an oil-based spraying assembly and a gas circuit assembly respectively connected with the water-based spraying assembly and the oil-based spraying assembly; the water-based spray assembly comprises two groups of water-based nozzles arranged on the outer surface of the spray plate; the oil spray assembly comprises three oil nozzles arranged on the outer surface of the spray plate, the top ends of the three oil nozzles are connected with the same first pipeline, the end portion of the first pipeline is connected with an oil tank, and a first pump body is fixedly mounted on the outer surface of the first pipeline. The device can spray a layer of oily layer on the surface of the die, so that the demoulding resistance is reduced, the problems of pulling and cracking of the product are solved, and the quality and the productivity of the cast product are ensured.

Description

Casting production is with spraying oil-water mixture spraying device

Technical Field

The utility model relates to a casting production technical field, concretely relates to casting production is with spraying water oil mixing spraying device.

Background

Casting is a relatively early metal hot working process mastered by human beings, and is a method of casting liquid metal into a casting cavity adaptive to the shape of a part, and obtaining the part or a blank after the liquid metal is cooled and solidified. The cast material is mostly metal which is originally solid but is heated to liquid state, and the material of the casting mould can be sand, metal or even ceramic. The method used may be different according to different requirements.

In the casting production process, the resistance is large when the product is opened, the pulling and even cracking are easily caused, and the quality and the productivity are seriously influenced.

Disclosure of Invention

Therefore, the utility model provides a casting production is with spraying water oil mixing spraying device aims at solving in the casting production process, and the resistance is big during the product die sinking, leads to pulling easily to appear or even the crackle, seriously influences the problem of quality and productivity.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the first aspect of the utility model, the spraying oil-water mixing spraying device for casting production comprises a spraying plate, wherein the spraying plate is arranged on one side of a casting component, and the outer surface of the spraying plate is provided with a water-based spraying component, an oil-based spraying component and a gas circuit component respectively connected with the water-based spraying component and the oil-based spraying component;

the water-based spray assembly comprises two groups of water-based nozzles arranged on the outer surface of a spray plate, a first coil pipe fitting and a second coil pipe fitting are respectively arranged at the back of the spray plate corresponding to the positions of the two groups of water-based nozzles, branch pipes are respectively connected to the outer parts of the first coil pipe fitting and the second coil pipe fitting, the two branch pipes are connected with the same second pipeline, the end part of the second pipeline is connected with a mixing box, and a second pump body is fixedly arranged on the outer surface of the second pipeline;

the oil spray assembly comprises three oil nozzles arranged on the outer surface of the spray plate, the top ends of the three oil nozzles are connected with the same first pipeline, the end part of the first pipeline is connected with an oil tank, and a first pump body is fixedly arranged on the outer surface of the first pipeline;

the gas circuit subassembly includes the three gas circuit pipe that is connected respectively with first coil pipe spare, second coil pipe spare and three oily nozzle respectively, and the end connection of three gas circuit pipe has same air compressor.

Furthermore, a hood corresponding to the three oil nozzles is arranged on the outer surface of the back of the spraying plate.

Furthermore, the outer surfaces of the three oil nozzles are connected with connecting pipes, a main pipe connected with the three connecting pipes is arranged at the top end of the hood, and the main pipe is connected with one of the air path pipes.

Furthermore, the outer surfaces of the three air path pipes, the first pipeline and the two branch pipes are fixedly provided with electromagnetic valves.

Furthermore, the outer side walls of the mixing box and the oil tank are respectively connected with a first liquid inlet pipe and a second liquid inlet pipe.

Further, four mounting seats are equidistantly arranged on the outer surface of the spraying plate.

Further, the casting assembly comprises a fixed die holder and a movable die holder which are arranged oppositely.

Furthermore, a mold is arranged on the outer side wall of one side, close to the fixed mold seat, of the movable mold seat, and an injection molding opening connected with the mold is formed in the movable mold seat.

The utility model has the advantages of as follows:

1. through the oily spray set spare that sets up, realize normally spraying through aqueous spray set spare, afterwards, solenoid valve control oily nozzle is opened, simultaneously, open the solenoid valve on the gas pipeline, compressed air that air compressor produced injects into the main pipe through the gas pipeline and injects into three oily nozzle department respectively through three connecting pipe, three oily nozzle blowout oily spray liquid, can be on mould surface spraying one deck oily layer, reduce the drawing of patterns resistance, improve the product and draw wounded, the crackle problem, guarantee the quality and the productivity of cast product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of the installation position provided by the present invention;

fig. 3 is a back view of the spray plate provided by the present invention;

fig. 4 is a perspective view of the oil spray assembly provided by the present invention;

in the figure: 1. a spray plate; 2. an aqueous nozzle; 3. an oiliness nozzle; 4. an oil tank; 5. a first pipeline; 6. a first pump body; 7. an air compressor; 8. an air passage pipe; 9. an electromagnetic valve; 10. a mixing box; 11. a first liquid inlet pipe; 12. a second pipeline; 13. a second pump body; 14. a branch pipe; 15. a hood; 16. a first coil member; 17. a second coil member; 18. a second liquid inlet pipe; 19. a main pipe; 20. a connecting pipe; 21. a movable die holder; 22. a mold; 23. an injection molding port; 24. fixing a die holder; 25. and (7) mounting a seat.

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. 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.

With reference to the attached drawings 1-4 of the specification, the spraying oil-water mixture spraying device for casting production in the embodiment comprises a spraying plate 1, wherein the spraying plate 1 is installed on one side of a casting assembly, and the outer surface of the spraying plate 1 is provided with a water-based spraying assembly, an oil-based spraying assembly and a gas path assembly respectively connected with the water-based spraying assembly and the oil-based spraying assembly;

the water-based spray assembly comprises two groups of water-based nozzles 2 arranged on the outer surface of a spray plate 1, a first coil pipe 16 and a second coil pipe 17 are respectively arranged at the back of the spray plate 1 corresponding to the positions of the two groups of water-based nozzles 2, branch pipes 14 are respectively connected to the outsides of the first coil pipe 16 and the second coil pipe 17, the two branch pipes 14 are connected with the same second pipeline 12, the end part of the second pipeline 12 is connected with a mixing box 10, and a second pump body 13 is fixedly arranged on the outer surface of the second pipeline 12;

the oil spray assembly comprises three oil nozzles 3 arranged on the outer surface of the spray plate 1, the top ends of the three oil nozzles 3 are connected with a same first pipeline 5, the end part of the first pipeline 5 is connected with an oil tank 4, and a first pump body 6 is fixedly arranged on the outer surface of the first pipeline 5;

the air path assembly comprises three air path pipes 8 respectively connected with a first coil pipe piece 16, a second coil pipe piece 17 and three oil nozzles 3, and the end parts of the three air path pipes 8 are connected with the same air compressor 7.

Furthermore, a hood 15 corresponding to the three oil nozzles 3 is arranged on the outer surface of the back of the spraying plate 1, so that the effect of protection and support is achieved.

Further, the outer surfaces of the three oil nozzles 3 are all connected with connecting pipes 20, the top end of the hood 15 is provided with a main pipe 19 connected with the three connecting pipes 20, and the main pipe 19 is connected with one of the air passage pipes 8.

Furthermore, electromagnetic valves 9 are fixedly mounted on the outer surfaces of the three air passage pipes 8, the first pipeline 5 and the two branch pipes 14.

Further, the outer side walls of the mixing tank 10 and the oil tank 4 are respectively connected with a first liquid inlet pipe 11 and a second liquid inlet pipe 18 for filling the mixing tank 10 and the oil tank 4.

Further, four mounting seats 25 are equidistantly arranged on the outer surface of the spray plate 1 and used for mounting the spray plate 1.

Further, the casting assembly comprises a fixed die holder 24 and a movable die holder 21 which are oppositely arranged.

Further, a mold 22 is arranged on the outer side wall of one side of the movable mold base 21 close to the fixed mold base 24, and an injection molding port 23 connected with the mold 22 is arranged inside the movable mold base 21.

The implementation scenario is specifically as follows: firstly, when the casting of the casting assembly is finished and the demoulding is needed, firstly, the second pump body 13 on the second pipeline 12 on the mixing box 10 is opened to inject the water-based spraying liquid in the mixing box 10 into the two branch pipes 14 through the second pipeline 12, and the electromagnetic valves 9 on the two branch pipes 14 are controlled to be opened according to the spraying requirement, the water-based spraying liquid enters the first coil pipe 16 or the second coil pipe 17 through the branch pipes 14, the electromagnetic valves 9 on the air pipeline 8 are opened simultaneously, the compressed air generated by the air compressor 7 is injected into the first coil pipe 16 or the second coil pipe 17 through the air pipeline 8 to spray the two groups of water-based nozzles 2 on the spraying plate 1, after the normal spraying is finished, the electromagnetic valves 9 on the first pipeline 5 are opened, simultaneously, the first pump body 6 is opened, the oil-based spraying liquid in the oil tank 4 enters the first pipeline 5, and the electromagnetic valves 9 on the air pipeline 8 are opened simultaneously, compressed air generated by the air compressor 7 is injected into the main pipe 19 through the air path pipe 8 and is respectively injected into the three oily nozzles 3 through the three connecting pipes 20, the three oily nozzles 3 spray oily spray liquid, and an oily layer is sprayed on the surface of the mold 22, so that the demolding resistance is reduced, the problems of pulling and cracking of a product are solved, and the quality and the productivity of a cast product are ensured.

The working principle is as follows: referring to the attached drawings 1-4 of the specification, normal spraying is realized through a water-based spraying assembly, after the normal spraying is finished, an electromagnetic valve 9 on a first pipeline 5 is opened, a first pump body 6 is opened, oily spraying liquid in an oil tank 4 enters the first pipeline 5, the electromagnetic valve 9 on an air pipeline 8 is opened, compressed air generated by an air compressor 7 is injected into a main pipe 19 through an air pipeline 8 and is respectively injected into three oily nozzles 3 through three connecting pipes 20, the oily spraying liquid is sprayed out of the three oily nozzles 3, and an oily layer is sprayed on the surface of a mold 22, so that the demolding resistance is reduced, the problems of pulling and cracking of a product are improved, and the quality and the productivity of the cast product are ensured.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a casting production is with spraying water oil mixing spraying device, includes and sprays board (1), and sprays board (1) and install in one side of casting subassembly, its characterized in that: the outer surface of the spray plate (1) is provided with a water-based spray assembly, an oil-based spray assembly and a gas path assembly which is respectively connected with the water-based spray assembly and the oil-based spray assembly;

the water-based spray assembly comprises two groups of water-based nozzles (2) arranged on the outer surface of a spray plate (1), the positions, corresponding to the two groups of water-based nozzles (2), on the back of the spray plate (1) are respectively provided with a first coil pipe fitting (16) and a second coil pipe fitting (17), the outer parts of the first coil pipe fitting (16) and the second coil pipe fitting (17) are respectively connected with a branch pipe (14), the two branch pipes (14) are connected with the same second pipeline (12), the end part of the second pipeline (12) is connected with a mixing box (10), and the outer surface of the second pipeline (12) is fixedly provided with a second pump body (13);

the oil spray assembly comprises three oil nozzles (3) arranged on the outer surface of the spray plate (1), the top ends of the three oil nozzles (3) are connected with a same first pipeline (5), the end part of the first pipeline (5) is connected with an oil tank (4), and a first pump body (6) is fixedly arranged on the outer surface of the first pipeline (5);

the air path assembly comprises three air path pipes (8) respectively connected with a first coil pipe fitting (16), a second coil pipe fitting (17) and three oil nozzles (3), and the end parts of the three air path pipes (8) are connected with the same air compressor (7).

2. The casting production spraying oil-water mixing and spraying device as claimed in claim 1, wherein: and a hood (15) corresponding to the three oil nozzles (3) is arranged on the outer surface of the back of the spraying plate (1).

3. The casting production spraying oil-water mixing and spraying device as claimed in claim 2, wherein: the outer surfaces of the three oil nozzles (3) are connected with connecting pipes (20), the top end of the hood (15) is provided with a main pipe (19) connected with the three connecting pipes (20), and the main pipe (19) is connected with one of the air passage pipes (8).

4. The casting production spraying oil-water mixing and spraying device as claimed in claim 1, wherein: the outer surfaces of the three air path pipes (8), the first pipeline (5) and the two branch pipes (14) are fixedly provided with electromagnetic valves (9).

5. The casting production spraying oil-water mixing and spraying device as claimed in claim 1, wherein: the outer side walls of the mixing box (10) and the oil tank (4) are respectively connected with a first liquid inlet pipe (11) and a second liquid inlet pipe (18).

6. The casting production spraying oil-water mixing and spraying device as claimed in claim 1, wherein: the outer surface equidistance of shower plate (1) is equipped with four mount pads (25).

7. The casting production spraying oil-water mixing and spraying device as claimed in claim 1, wherein: the casting assembly comprises a fixed die base (24) and a movable die base (21) which are oppositely arranged.

8. The casting production spraying oil-water mixing and spraying device as claimed in claim 7, wherein: the outer side wall of one side of the movable die holder (21), which is close to the fixed die holder (24), is provided with a die (22), and the interior of the movable die holder (21) is provided with an injection molding port (23) connected with the die (22).