Valve plate forming die for butterfly valve machining

Abstract

The utility model discloses a valve plate forming die for butterfly valve processing, which belongs to the field of dies and comprises a die box, a plurality of forming grooves are arranged inside the die box, a plurality of solution pipes are fixedly arranged on the die box, a collecting box is fixedly arranged at the lower end of the die box, and a drain pipe is fixedly arranged at the lower end of the collecting box. A plurality of solution pipes are arranged, the solution pipes are correspondingly connected to a forming groove, and a blocking block is pressed down into the forming groove, so that redundant solution is extruded and discharged, the solution is discharged into a collecting box through the solution pipes and finally discharged through a liquid discharging pipe, the collecting and discharging effects are achieved, waste is avoided, meanwhile, an air cooler is connected with an air pipe, and the air cooling effect is improved. And the air pipe is connected with the disperser, so that cold air is conveniently conveyed into the disperser through the air pipe and is finally sprayed into the forming groove through the spraying pipe, air blowing and heat dissipation are conveniently carried out on the formed part, the heat dissipation effect and efficiency are improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of molds, and more specifically, to a valve plate forming mold for processing butterfly valves. Background Art

[0002] Molds are the various molds and tools used in industrial production to produce desired products through methods such as injection molding, blow molding, extrusion, die-casting, forging, smelting, and stamping. Simply put, a mold is a tool used to create a shaped object. This tool is composed of various parts, and different molds are made up of different parts. It primarily shapes the object by changing the physical state of the material being molded. It is often called the "mother of industry."

[0003] For example, the announcement number CN216370124U discloses a valve plate forming device for butterfly valve processing, which includes a coolant tank, a mounting plate slidably connected to the interior of the coolant tank, two first electric slide rails fixedly connected to the upper surface of the mounting plate, a second electric slide rail fixedly connected to the upper surface of the mounting plate, a first fixed frame fixedly connected between the sliding portions of the first electric slide rails, an upper mold provided inside the first fixed frame, a second fixed frame fixedly connected to the sliding surface of the second electric slide rail, a blanking mechanism fixedly connected to the interior of the second fixed frame, a fixed frame fixedly connected to the upper surface of the mounting plate, and a lower mold provided inside the fixed frame. This valve plate forming device for butterfly valve processing, by providing a coolant tank and a blanking mechanism, can quickly and accurately pour molten metal into the mold, and the coolant tank can quickly cool the molten metal into the mold, thereby improving work efficiency.

[0004] It can be seen from the above-mentioned public scheme that when pouring the molding liquid into the molding tank, the excess molding liquid will overflow due to the squeezing of the lower pressing piece, thus causing waste. Moreover, since the molding liquid is relatively hot, it is easy to scald the staff. At the same time, after the molding liquid is formed, it dissipates heat naturally, but the natural heat dissipation effect is not good, and the heat is not easy to dissipate quickly, thereby reducing work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a valve plate forming die for butterfly valve processing, so as to solve the problems of collecting forming liquid and dissipating heat of formed parts.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a valve plate forming mold for butterfly valve processing, comprising a mold box, a plurality of forming grooves are provided inside the mold box, a plurality of solution tubes are fixedly provided on the mold box, a collection box is fixedly provided at the lower end of the mold box, a drainage pipe is fixedly provided at the lower end of the collection box, a protrusion is fixedly provided at each corner of the upper end of the mold box, a telescopic rod is fixedly provided at the upper end of the protrusion, a box cover is slidably connected to the upper end of the mold box, a plurality of blocking blocks are fixedly provided at the lower end of the box cover, a cooling fan is fixedly provided on the upper end of the box cover, and an air duct is fixedly provided at the lower end of the cooling fan. A disperser is fixedly provided at the lower end of the air duct, and a plurality of nozzles are fixedly provided at the lower end of the disperser. By setting a plurality of solution tubes, the solution tubes are correspondingly connected to the forming tank, and the block is pressed down on the inside of the forming tank, so that the excess solution is squeezed and discharged, and the solution is discharged to the collection box through the solution tube, and finally discharged through the drain pipe, thereby achieving the effect of collection and discharge, avoiding waste. At the same time, the air duct is connected to the disperser through the air cooler, so that the cold air is conveniently transported to the inside of the disperser through the air duct, and finally sprayed into the inside of the forming tank through the nozzle, so as to facilitate the blowing and heat dissipation of the molded parts, thereby increasing the heat dissipation effect and efficiency, and increasing work efficiency.

[0007] Preferably, the drainage pipe is provided at the lower end of the mold box, and the upper end of the solution pipe is connected to the interior of the molding tank.

[0008] Preferably, the lower end of the solution tube is connected to the inside of the collection box, and the telescopic rod is arranged on the outside of the mold box.

[0009] Preferably, the blocking block is slidably inserted into the inner upper end of the forming groove, and the upper end of the telescopic rod is fixedly arranged at each corner of the lower end of the box cover.

[0010] Preferably, the cooling fan is arranged at the upper end of the mold box, and the air duct is arranged inside the box cover.

[0011] Preferably, the disperser is arranged inside the box cover, and the disperser is arranged at the upper end of the mold box.

[0012] Preferably, a bellows is fixedly provided on the upper end of the protrusion, the upper end of the bellows is fixedly provided on the lower end of the box cover, and the telescopic rod is provided inside the bellows. The bellows is provided to wrap and protect the telescopic rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model sets a plurality of solution pipes, which are correspondingly connected to the forming grooves. The blocking block is pressed down on the inside of the forming groove, thereby squeezing and discharging the excess solution. The solution is discharged into the collection box through the solution pipes and finally discharged through the drain pipe, thereby achieving the effect of collection and discharge and avoiding waste.

[0015] The utility model connects the air duct to the diffuser through the cooling fan, and the air duct is connected to the diffuser, so that the cold air is conveniently transported to the inside of the diffuser through the air duct, and finally sprayed into the inside of the forming tank through the nozzle, so as to facilitate the blowing and heat dissipation of the formed parts, thereby increasing the heat dissipation effect and efficiency and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 It is a partial structural cross-sectional view of the utility model;

[0019] Figure 4 This is a bottom view of the box cover of the present invention;

[0020] Figure 5 It is a top view of the mold box of the present utility model.

[0021] Description of the numbers in the figure:

[0022] 1 mold box, 2 molding tank, 3 solution pipe, 4 collection box, 5 drainage pipe, 6 bump, 7 telescopic rod, 8 box cover, 9 blocking block, 10 cooling fan, 11 air duct, 12 disperser, 13 nozzle, 14 bellows. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example

[0024] See also Figure 1-5The figure shows a valve plate forming mold for butterfly valve processing, including a mold box 1, a plurality of molding grooves 2 are provided inside the mold box 1, a plurality of solution tubes 3 are fixedly provided on the mold box 1, a collecting box 4 is fixedly provided at the lower end of the mold box 1, a drainage pipe 5 is fixedly provided at the lower end of the collecting box 4, and a protrusion 6 is fixedly provided at each corner of the upper end of the mold box 1. A telescopic rod 7 is fixedly provided on the upper end of the protrusion 6. The model of the telescopic rod 7 is YNT-03. The plug of the telescopic rod 7 is plugged into an external power supply, which belongs to the prior art. The upper end of the mold box 1 is slidably connected with a box cover 8, and a plurality of blocking blocks 9 are fixedly provided at the lower end of the box cover 8. A cooling fan 10 is fixedly provided on the upper end of the box cover 8, and an air duct 11 is fixedly provided on the lower end of the cooling fan 10. A disperser 12 is fixedly provided on the lower end of the air duct 11, and a plurality of nozzles 13 are fixedly provided on the lower end of the disperser 12.

[0025] In order to facilitate the collection of molding liquid and the heat dissipation of the molded parts, the drain pipe 5 is arranged at the lower end of the mold box 1, the upper end of the solution pipe 3 is connected to the inside of the molding tank 2, and the lower end of the solution pipe 3 is connected to the inside of the collection box 4. The telescopic rod 7 is arranged on the outside of the mold box 1, and the block 9 is slidably inserted into the upper end of the inside of the molding tank 2. The upper end of the telescopic rod 7 is fixedly set at each corner of the lower end of the box cover 8. The air cooler 10 is arranged at the upper end of the mold box 1, the air duct 11 is arranged inside the box cover 8, and the disperser 12 is arranged inside the box cover 8. The disperser 12 is arranged at the upper end of the mold box 1, and the upper end of the protrusion 6 is fixedly provided with a bellows 14. The upper end of the bellows 14 is fixedly set at the lower end of the box cover 8, and the telescopic rod 7 is arranged inside the bellows 14.

[0026] In this embodiment, a plurality of solution tubes 3 are provided, and the solution tubes 3 are connected to the molding tank 2 respectively, and the block 9 is pressed down on the inside of the molding tank 2, so that the excess solution is squeezed out and discharged. The solution is discharged to the collection box 4 through the solution tube 3, and finally discharged through the drain pipe 5, thereby achieving the effect of collection and discharge, avoiding waste. At the same time, the air duct 11 is connected to the air cooler 11, and the air duct 11 is connected to the disperser 12, so that the cold air is conveniently transported to the inside of the disperser 12 through the air duct 11, and finally sprayed into the inside of the molding tank 2 through the nozzle 13, so as to facilitate the blowing and heat dissipation of the molded parts, thereby increasing the heat dissipation effect and efficiency, and increasing work efficiency.

[0027] By starting the telescopic rod 7, the telescopic rod 7 drives the box cover 8 to move upward, and then the mold box 1 is separated from the box cover 8, and then molding liquid is added to the inside of each molding tank 2, and then the telescopic rod 7 is reset, and the box cover 8 is reset and connected to the inside of the mold box 1, and then the block 9 is slidably inserted into the inside of the molding tank 2, and the block 9 squeezes the excess molding liquid downward, and then the molding liquid is discharged to the inside of the collection box 4 through the solution pipe 3, and is discharged by opening the drain pipe 5. After molding, the telescopic rod 7 is started, and the telescopic rod 7 drives the box cover 8 to separate from the upper end of the mold box 1, and then the cooling fan 10 is started, and the wind is transported to the inside of the disperser 12 through the air duct 11, and then discharged to the inside of the molding tank 2 through each nozzle 13, thereby facilitating the cooling of the molded parts, thereby increasing the cooling effect and efficiency, and increasing work efficiency.

[0028] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A valve plate forming die for butterfly valve processing, comprising a die box (1), characterized in that: The mold box (1) is provided with a plurality of molding grooves (2) inside, the mold box (1) is fixedly provided with a plurality of solution tubes (3), the lower end of the mold box (1) is fixedly provided with a collecting box (4), the lower end of the collecting box (4) is fixedly provided with a drain pipe (5), each corner of the upper end of the mold box (1) is fixedly provided with a protrusion (6), the upper end of the protrusion (6) is fixedly provided with a telescopic rod (7), the upper end of the mold box (1) is slidably connected with a box cover (8), the lower end of the box cover (8) is fixedly provided with a plurality of blocking blocks (9), the upper end of the box cover (8) is fixedly provided with a cooling fan (10), the lower end of the cooling fan (10) is fixedly provided with an air duct (11), the lower end of the air duct (11) is fixedly provided with a disperser (12), and the lower end of the disperser (12) is fixedly provided with a plurality of nozzles (13).

2. The valve disc forming die for butterfly valve processing according to claim 1, characterized in that: The drainage pipe (5) is arranged at the lower end of the mold box (1), and the upper end of the solution pipe (3) is connected to the inside of the molding tank (2).

3. The valve disc forming die for butterfly valve processing according to claim 1, characterized in that: The lower end of the solution tube (3) is connected to the inside of the collection box (4), and the telescopic rod (7) is arranged on the outside of the mold box (1).

4. The valve disc forming die for butterfly valve processing according to claim 1, characterized in that: The blocking block (9) is slidably plugged into the inner upper end of the forming groove (2), and the upper end of the telescopic rod (7) is fixedly arranged at each corner of the lower end of the box cover (8).

5. The valve disc forming die for butterfly valve processing according to claim 1, characterized in that: The cooling air blower (10) is arranged at the upper end of the mold box (1), and the air duct (11) is arranged inside the box cover (8).

6. The valve disc forming die for butterfly valve processing according to claim 1, characterized in that: The disperser (12) is arranged inside the box cover (8), and the disperser (12) is arranged at the upper end of the mold box (1).

7. The valve disc forming die for butterfly valve processing according to claim 1, characterized in that: A bellows (14) is fixedly provided at the upper end of the protrusion (6), the upper end of the bellows (14) is fixedly provided at the lower end of the box cover (8), and the telescopic rod (7) is provided inside the bellows (14).

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