CN216126522U

CN216126522U - A mould for casting valve body

Info

Publication number: CN216126522U
Application number: CN202122839735.1U
Authority: CN
Inventors: 陈绍庆; 金珊; 季钰涓; 周宏韬
Original assignee: Jiangsu Shentong Nuclear Power Equipment Co ltd
Current assignee: Jiangsu Shentong Nuclear Power Equipment Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-03-25
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a die for casting a valve body, which comprises a workbench, wherein a water storage tank is fixedly arranged on the bottom surface of the workbench, a top groove is formed in the top surface of the workbench, a lower die is arranged in the top groove, a buffer mechanism is arranged on the inner bottom surface of the top groove, a bottom groove is formed in the inner bottom surface of the top groove, a water pump is arranged in the water storage tank, a sprinkler pipe is fixedly arranged on one side of the water pump, the water pump is started, water in the water storage tank is sprayed to the bottom of a lower die through the sprinkler pipe by the water pump, so that a solution in the lower die is rapidly cooled, the forming speed of a valve body in the lower die is accelerated, the temperature of the water in the water storage tank and the water in the workbench can be raised for a long time, the water in the workbench flows into the workbench through a side plate, the water flow can be cooled in the falling process of the water flow, a motor can drive a rotating shaft to rotate, and a stirring column can stir the water in the water storage tank, the cooling speed of the water in the water pump is accelerated.

Description

A mould for casting valve body

Technical Field

The utility model relates to the technical field of valve body production, in particular to a mold for casting a valve body.

Background

A valve is defined as a device for controlling the direction, pressure, and flow rate of a fluid in a fluid system, and a valve is a device capable of controlling the flow rate of a medium (liquid, gas, powder) in piping and equipment by flowing or stopping the medium.

When the existing valve body is produced, a mold is usually used for machining, the machining and forming speed of the existing mold is low, the production efficiency of the valve body is influenced, and the practicability is poor, so that the mold for casting the valve body is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a die for casting a valve body, which solves the problems that the prior die is low in forming speed, influences the production efficiency of the valve body and is poor in practicability because the valve body is usually processed by the die during production.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a mould for casting valve body, includes the workstation, the bottom surface fixed mounting of workstation has the storage water tank, the top groove has been seted up to the top surface of workstation, the inslot is provided with the bed die, the inside bottom surface of top groove is provided with buffer gear, the kerve has been seted up to the inside bottom surface of top groove, be provided with the water pump in the storage water tank, one side fixed mounting of water pump has the sprinkler pipe, the bottom surface that the one end of sprinkler pipe runs through the workstation extends to the inslot always, the top surface fixed mounting of workstation has the mounting bracket, the top surface fixed mounting of mounting bracket has the cylinder, the bottom fixed mounting of cylinder has last mould, the curb plate has been seted up to the inside bottom surface of workstation, one side of storage water tank is provided with rabbling mechanism.

Preferably, the rabbling mechanism includes the pivot, the inside wall of storage water tank rotates and is connected with the pivot, one side fixed mounting of storage water tank has the motor, the one end of motor output shaft and the one end fixed connection of pivot, the lateral wall fixed mounting of pivot has the stirring post.

Preferably, buffer gear includes first buffer board, first buffer board fixed mounting is in the inside bottom surface of overhead tank, the top surface fixed mounting of first buffer board has flexible post, the lateral wall of flexible post is provided with buffer spring, the top fixed mounting of flexible post has the second buffer board, the top surface of second buffer board contacts with the bottom surface of bed die.

Preferably, the top surface fixed mounting of workstation has the water filling port, the water filling port is linked together with the workstation.

Preferably, both sides of the lower die are fixedly provided with side plates, and the top surfaces of the two side plates are fixedly provided with pull rods.

Compared with the prior art, the utility model has the beneficial effects that: this a mould for casting valve body, through in will annotating the liquid injection bed die, start the cylinder, the cylinder can drive the bed die and push down, buffer gear can play the avoidance of buffering this moment, crush the bed die when avoiding pushing down, start the water pump, the water pump can spray the bottom of bed die through the sprinkler pipe with the water in the storage water tank, make the solution in the bed die cool off fast, accelerate the shaping speed of valve body in the bed die, can lead to the water in storage water tank and the workstation to heat up for a long time, water in the workstation can flow into in the workstation through the curb plate, the in-process rivers that fall can realize the cooling, starter motor, the motor can drive the pivot and rotate, the stirring post can stir the water in the storage water tank this moment, accelerate the cooling rate of water in the water pump.

Drawings

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

FIG. 2 is a schematic sectional view of the water storage tank of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention.

In the figure: 1. a work table; 2. a water storage tank; 3. a top groove; 4. a lower die; 6. a bottom groove; 7. a motor; 8. a water pump; 9. a sprinkler pipe; 10. a mounting frame; 11. a cylinder; 12. an upper die; 13. a side plate; 14. a pull rod; 15. a water injection port; 16. a rotating shaft; 17. a stirring column; 501. a first buffer plate; 502. a telescopic column; 503. a buffer spring; 504. a second buffer plate.

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.

Example (b): referring to fig. 1-3, the water storage tank comprises a workbench, a water storage tank is fixedly installed on the bottom surface of the workbench, a top groove is formed in the top surface of the workbench, a lower die is arranged in the top groove, a buffer mechanism is arranged on the inner bottom surface of the top groove, the buffer mechanism comprises a first buffer plate which is fixedly installed on the inner bottom surface of the top groove, a telescopic column is fixedly installed on the top surface of the first buffer plate, a buffer spring is arranged on the outer side wall of the telescopic column, a second buffer plate is fixedly installed on the top end of the telescopic column, the top surface of the second buffer plate is in contact with the bottom surface of the lower die, a bottom groove is formed in the inner bottom surface of the top groove, a water pump is arranged in the water storage tank, a sprinkler pipe is fixedly installed on one side of the water pump, one end of the sprinkler pipe penetrates through the bottom surface of the workbench and extends into the top groove all the time, a mounting frame is fixedly installed on the top surface of the workbench, the top surface of the mounting frame is fixedly provided with an air cylinder, the bottom end of the air cylinder is fixedly provided with an upper die, the inner bottom surface of the workbench is provided with a side plate, one side of the water storage tank is provided with a stirring mechanism, the stirring mechanism comprises a rotating shaft, the inner side wall of the water storage tank is rotatably connected with the rotating shaft, one side of the water storage tank is fixedly provided with a motor, one end of an output shaft of the motor is fixedly connected with one end of the rotating shaft, the outer side wall of the rotating shaft is fixedly provided with a stirring column, the top surface of the workbench is fixedly provided with a water filling port, the water filling port is communicated with the workbench, both sides of the lower die are both fixedly provided with the side plates, the top surfaces of the two side plates are fixedly provided with a pull rod, the lower die is conveniently taken out from a top groove by pulling the pull rod, the air cylinder can drive the upper die to press down by injecting liquid into the lower die to start the air cylinder, and the buffer mechanism can avoid buffering, crush the bed die when avoiding pushing down, start-up water pump, the water pump can spray the bottom of bed die through the sprinkler pipe with the water in the storage water tank, make the solution in the bed die cool off fast, accelerate the shaping speed of valve body in the bed die, can lead to the water in storage water tank and the workstation to heat up for a long time, water in the workstation can flow into in the workstation through the curb plate, the in-process rivers that fall can realize the cooling, starter motor, the motor can drive the pivot and rotate, the stirring post can stir the water in the storage water tank this moment, accelerate the cooling speed of water in the water pump.

When in use: through in will annotating the liquid injection bed die, start the cylinder, the cylinder can drive the bed die and push down, buffer gear can play the avoidance of buffering this moment, crush the bed die when avoiding pushing down, start the water pump, the water pump can spray the bottom of bed die through the sprinkler pipe with the water in the storage water tank, make the solution in the bed die cool off fast, accelerate the shaping speed of valve body in the bed die, can lead to the storage water tank to heat up with the water in the workstation for a long time, water in the workstation can flow into in the workstation through the curb plate, the in-process rivers that rivers fall can realize the cooling, starter motor, the motor can drive the pivot and rotate, the stirring post can stir the water in the storage water tank 2 this moment, accelerate the cooling speed of water in the water pump 8.

To sum up, through pouring into liquid in the bed die 4, start cylinder 11, cylinder 11 can drive mould 12 and push down, buffer gear can play the avoidance of buffering this moment, crush bed die 4 when avoiding pushing down, start water pump 8, water in water storage tank 2 can be sprayed the bottom of bed die 4 through sprinkler pipe 9 with water pump 8, make the solution in bed die 4 cool down fast, accelerate the shaping speed of the interior valve body of bed die 4, can lead to the water in water storage tank 2 and the workstation 1 to heat up for a long time, water in workstation 1 can flow into workstation 1 through curb plate 13, the rivers can realize the cooling in the in-process that the rivers fall down, start motor 7, motor 7 can drive pivot 16 and rotate, stirring column 17 can stir the water in water storage tank 2 this moment, accelerate the cooling speed of the water in water pump 8.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mold for casting a valve body comprises a workbench (1) and is characterized in that a water storage tank (2) is fixedly installed on the bottom surface of the workbench (1), a top groove (3) is formed in the top surface of the workbench (1), a lower mold (4) is arranged in the top groove (3), a buffer mechanism is arranged on the inner bottom surface of the top groove (3), a bottom groove (6) is formed in the inner bottom surface of the top groove (3), a water pump (8) is arranged in the water storage tank (2), a sprinkler pipe (9) is fixedly installed on one side of the water pump (8), one end of the sprinkler pipe (9) penetrates through the bottom surface of the workbench (1) and extends into the top groove (3), a mounting frame (10) is fixedly installed on the top surface of the workbench (1), an air cylinder (11) is fixedly installed on the top surface of the mounting frame (10), an upper mold (12) is fixedly installed at the bottom end of the air cylinder (11), a side plate (13) is arranged on the bottom surface of the inner portion of the workbench (1), and a stirring mechanism is arranged on one side of the water storage tank (2).

2. The mold for casting the valve body according to claim 1, wherein the stirring mechanism comprises a rotating shaft (16), the inner side wall of the water storage tank (2) is rotatably connected with the rotating shaft (16), a motor (7) is fixedly installed on one side of the water storage tank (2), one end of an output shaft of the motor (7) is fixedly connected with one end of the rotating shaft (16), and a stirring column (17) is fixedly installed on the outer side wall of the rotating shaft (16).

3. The die for casting the valve body according to claim 1, wherein the buffering mechanism comprises a first buffering plate (501), the first buffering plate (501) is fixedly installed on the inner bottom surface of the top groove (3), a telescopic column (502) is fixedly installed on the top surface of the first buffering plate (501), a buffering spring (503) is arranged on the outer side wall of the telescopic column (502), a second buffering plate (504) is fixedly installed on the top end of the telescopic column (502), and the top surface of the second buffering plate (504) is in contact with the bottom surface of the lower die (4).

4. A mold for casting a valve body according to claim 1, wherein a water injection port (15) is fixedly installed on the top surface of the workbench (1), and the water injection port (15) is communicated with the workbench (1).

5. A mould for casting a valve body according to claim 1, wherein a side plate (13) is fixedly arranged on each side of the lower mould (4), and a pull rod (14) is fixedly arranged on the top surface of the two side plates (13).