Aluminum alloy pressure casting of high-voltage power transmission and transformation equipment

Abstract

The utility model relates to the technical field of aluminum alloy processing, in particular to an aluminum alloy pressure casting of high-voltage power transmission and transformation equipment, which comprises a connecting mold, a conveying pipe is movably connected above the connecting mold, a sealing block is movably connected inside the conveying pipe, a placing box is fixedly connected outside the movable mold, and the sealing block is fixedly connected inside the placing box. A telescopic pipe is fixedly connected to the upper portion of the containing box, a cutting blade is movably connected to the interior of a connecting mold, an air suction pump is fixedly connected to the interior of the containing box, materials are pushed into a conveying pipe by starting a sealing hydraulic rod, the conveying pipe is sealed, air is conveyed into the conveying pipe by starting an air conveying pump, and the raw materials are pressurized; redundant materials are cut off by starting a cutting hydraulic rod, air is conveyed into a cutting blade by starting an air conveying pump, the materials are pressurized, injection of the materials into a mold is accelerated, suction force is generated by starting an air suction pump, suction force is generated by connecting the mold, and air in parts is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy processing technical field, concretely is aluminium alloy pressure casting of high voltage transmission and transformation equipment. BACKGROUND

[0002] Aluminium alloy has excellent electric conductivity and thermal conductivity, can effectively transmit current and dissipate heat. This helps to reduce energy loss in the process of power transmission, improve the operation efficiency and safety of equipment, and aluminium alloy is easy to form a dense oxide film in the air, which can prevent the internal metal from further contacting with air, moisture and the like, thereby having good corrosion resistance. In the outdoor environment where the high voltage transmission and transformation equipment is located, it can resist acid rain, salt mist and the like, and prolong the service life of the equipment.

[0003] However, the existing device has the following problems:

[0004] 1. The existing device mainly directly sends the melted material to the input tank for pressure injection, so that the air gap in the input tank during the pressure process causes the air leakage of the pressure device, affecting the speed of the injection mold.

[0005] 2. Meanwhile, part of the device does not set the device for generating negative pressure of the material when the part is injected, so that the high temperature of the melted material during melting causes the air to expand, affecting the quality of the part.

[0006] Therefore, in order to solve the above problems, an aluminium alloy pressure casting for high voltage transmission and transformation equipment is provided. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing an aluminium alloy pressure casting for high voltage transmission and transformation equipment to solve the problem of aluminium alloy processing in the prior art mentioned in the background.

[0008] To achieve the above object, the utility model provides the following technical scheme: an aluminium alloy pressure casting for high voltage transmission and transformation equipment, comprising a connecting mold, a supporting leg is arranged on the outer side of the connecting mold, a movable mold is arranged below the connecting mold, a conveying pipe is movably connected above the connecting mold, a sealing block is movably connected in the conveying pipe, a placing box is fixedly connected to the outer side of the movable mold, an extension pipe is fixedly connected above the placing box, a cutting blade is movably connected in the connecting mold, an air suction pump is fixedly connected in the placing box, and an air suction piece is fixedly connected below the movable mold.

[0009] Preferably, a supporting block is fixedly connected to the outer side of the connecting mold, and a fixed plate is fixedly connected above the connecting mold.

[0010] Preferably, the outer side of the supporting leg is fixedly connected with a limiting plate, and the lower side of the supporting leg is fixedly connected with a supporting leg.

[0011] Preferably, the lower side of the movable mold is fixedly connected with a connecting column, and the lower side of the connecting column is fixedly connected with a mold hydraulic rod.

[0012] Preferably, the upper side of the conveying pipe is fixedly connected with a guide groove, the upper side of the guide groove is fixedly connected with an input groove, the outer side of the input groove is fixedly connected with a sealing hydraulic rod, the outer side of the sealing hydraulic rod is fixedly connected with a sealing block, the upper side of the conveying pipe is fixedly connected with a pressurizing pipe, the outer side of the pressurizing pipe is fixedly connected with a folding pipe, and the lower side of the folding pipe is fixedly connected with an expansion pipe.

[0013] Preferably, the inner side of the placing box is fixedly connected with a gas conveying pump, the upper side of the gas conveying pump is fixedly connected with a gas conveying pipe, the upper side of the gas conveying pipe is fixedly connected with an expansion pipe, the outer side of the expansion pipe is fixedly connected with a folding pipe, the outer side of the folding pipe is fixedly connected with a cutting piece, the outer side of the cutting piece is fixedly connected with a cutting hydraulic rod, the outer side of the cutting hydraulic rod is fixedly connected with a cutting block, and the outer side of the cutting piece is fixedly connected with a cutting blade.

[0014] Preferably, the outer side of the air suction pump is fixedly connected with an air suction valve, the outer side of the air suction valve is fixedly connected with an air suction piece, the lower side of the air suction piece is fixedly connected with a pressure relief pipe, the inner side of the pressure relief pipe is fixedly connected with a fixed ring, the lower side of the fixed ring is movably connected with a sealing column, and the inner side of the pressure relief pipe is fixedly connected with a limiting disc.

[0015] Compared with the prior art, the utility model discloses a kind of advantages, by the aluminum alloy of melting is injected into input groove, by starting sealing hydraulic rod, sealing hydraulic rod drives sealing block to move inwards, material is pushed into conveying pipe, by sealing block moving to the outer side of conveying pipe, conveying pipe is sealed, by starting gas conveying pump, air is conveyed to the inside of conveying pipe, raw material is pressurized, by starting cutting hydraulic rod, cutting hydraulic rod drives cutting piece to move inwards, cutting piece drives cutting blade to move inwards and cuts the redundant material, by starting gas conveying pump, gas is input to the inside of cutting blade, material is pressurized, accelerates the injection mold of material, by starting air suction pump, suction force is generated, by the suction force of raw material, by suction force driving sealing column, sealing column moves upwards, pressure relief pipe is sealed, connection mold generates suction force, reduce the air in the inside of part.

[0016] 1. This utility model features a guide groove fixedly connected to the top of a conveying pipe, an input groove fixedly connected to the top of the guide groove, a sealing hydraulic rod fixedly connected to the outside of the input groove, a sealing block fixedly connected to the outside of the sealing hydraulic rod, a pressure pipe fixedly connected to the top of the conveying pipe, a folding pipe fixedly connected to the outside of the pressure pipe, a telescopic pipe fixedly connected below the folding pipe, an air pump fixedly connected inside the placement box, an air supply pipe fixedly connected to the top of the air pump, a telescopic pipe fixedly connected to the top of the air supply pipe, a folding pipe fixedly connected to the outside of the telescopic pipe, a cutting blade fixedly connected to the outside of the folding pipe, a cutting hydraulic rod fixedly connected to the outside of the cutting blade, a cutting block fixedly connected to the outside of the cutting hydraulic rod, and a cutting blade fixedly connected to the outside of the cutting blade. This design allows for sealing of the gaps inside the input groove during pressurization, thereby increasing the injection molding speed.

[0017] 2. This utility model has an air suction valve fixedly connected to the outside of the air suction pump, an air suction plate fixedly connected to the outside of the air suction valve, a pressure relief pipe fixedly connected below the air suction plate, a fixing ring fixedly connected inside the pressure relief pipe, a sealing column movably connected below the fixing ring, and a limit plate fixedly connected inside the pressure relief pipe. This can generate negative pressure on the material when the part is injected, thereby improving the quality of the part. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a top view of the structure of this utility model;

[0020] Figure 3 This is a bottom view of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the connection of the cutting blade in this utility model.

[0022] Figure 5 This is a side view of the structure of this utility model;

[0023] Figure 6 This is a schematic cross-sectional view of the pressure relief pipe of this utility model.

[0024] Figure 7 This is a schematic diagram of the connection of the suction pump in this utility model.

[0025] In the figure: 1, connecting mold; 101, support block; 102, fixed plate; 2, support leg; 201, limiting plate; 202, support foot; 3, movable mold; 301, connecting column; 302, mold hydraulic rod; 4, conveying pipe; 401, input slot; 402, sealing hydraulic rod; 403, sealing block; 404, guide groove; 405, pressurizing pipe; 406, folding pipe; 5, placing box; 501, air conveying pump; 502, air conveying pipe; 503, telescopic pipe; 504, cutting piece; 505, cutting hydraulic rod; 506, cutting block; 507, cutting blade; 6, air suction pump; 601, air suction piece; 602, air suction valve; 603, pressure relief pipe; 604, fixed ring; 605, sealing column; 606, limiting disc. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-7 An embodiment provided by the utility model:

[0028] An aluminum alloy pressure casting of high-voltage power transmission and transformation equipment, comprising a connecting mold 1, the outer side of the connecting mold 1 is provided with a support leg 2, the lower part of the connecting mold 1 is provided with a movable mold 3, the upper part of the connecting mold 1 is movably connected with a conveying pipe 4, the inside of the conveying pipe 4 is movably connected with a sealing block 403, the outer side of the movable mold 3 is fixedly connected with a placing box 5, the upper part of the placing box 5 is fixedly connected with a telescopic pipe 503, the inside of the connecting mold 1 is movably connected with a cutting blade 507, the inside of the placing box 5 is fixedly connected with an air suction pump 6, and the lower part of the movable mold 3 is fixedly connected with an air suction piece 601.

[0029] Further, the upper part of the conveying pipe 4 is fixedly connected with a guide groove 404, the upper part of the guide groove 404 is fixedly connected with an input slot 401, the outer side of the input slot 401 is fixedly connected with a sealing hydraulic rod 402, the outer side of the sealing hydraulic rod 402 is fixedly connected with a sealing block 403, the upper part of the conveying pipe 4 is fixedly connected with a pressurizing pipe 405, the outer side of the pressurizing pipe 405 is fixedly connected with a folding pipe 406, and the lower part of the folding pipe 406 is fixedly connected with a telescopic pipe 503. By starting the sealing hydraulic rod 402, the conveying pipe 4 can be sealed.

[0030] Further, the inside of the placing box 5 is fixedly connected with a gas conveying pump 501, the upper side of the gas conveying pump 501 is fixedly connected with a gas conveying pipe 502, the upper side of the gas conveying pipe 502 is fixedly connected with an elastic pipe 503, the outer side of the elastic pipe 503 is fixedly connected with a folding pipe 406, the outer side of the folding pipe 406 is fixedly connected with a cutting piece 504, the outer side of the cutting piece 504 is fixedly connected with a cutting hydraulic rod 505, the outer side of the cutting hydraulic rod 505 is fixedly connected with a cutting block 506, the outer side of the cutting piece 504 is fixedly connected with a cutting blade 507, by starting the cutting hydraulic rod 505, the excess material can be cut off.

[0031] Further, the outer side of the air suction pump 6 is fixedly connected with an air suction valve 602, the outer side of the air suction valve 602 is fixedly connected with an air suction piece 601, the lower side of the air suction piece 601 is fixedly connected with a pressure relief pipe 603, the inside of the pressure relief pipe 603 is fixedly connected with a fixed ring 604, the lower side of the fixed ring 604 is movably connected with a sealing column 605, the inside of the pressure relief pipe 603 is fixedly connected with a limiting disc 606, by starting the air suction pump 6, the air bubbles of the material can be reduced.

[0032] Working principle: in the use process of the device, first, melt the aluminum alloy into the input slot 401, start the sealing hydraulic rod 402, the sealing hydraulic rod 402 drives the sealing block 403 to move inward, pushes the material into the conveying pipe 4, moves the sealing block 403 to the outer side of the conveying pipe 4, seals the conveying pipe 4, starts the gas conveying pump 501 to convey air to the inside of the conveying pipe 4, pressurizes the raw material, starts the cutting hydraulic rod 505, the cutting hydraulic rod 505 drives the cutting piece 504 to move inward, the cutting piece 504 drives the cutting blade 507 to move inward to cut off the excess material, starts the gas conveying pump 501 to convey gas to the inside of the cutting blade 507, pressurizes the material, accelerates the injection mold of the material, starts the air suction pump 6 to generate suction, generates suction on the raw material, drives the sealing column 605 by suction, the sealing column 605 moves upward to seal the pressure relief pipe 603, generates suction on the connecting mold 1, reduces the air inside the part, after the connection manufacturing is completed, starts the mold hydraulic rod 302, the mold hydraulic rod 302 drives the movable mold 3 to move downward to take out the part.

[0033] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can smoothly implement the present application according to the drawings shown in the specification and the above description; however, any person skilled in the art can make slight changes, modifications and equivalent changes of the present application within the scope of the technical scheme of the present application, and the equivalent embodiments of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. An aluminum alloy pressure casting for high voltage power transmission and distribution equipment, comprising: The utility model provides a connecting mould (1), the outside of connecting mould (1) is provided with support leg (2), the below of connecting mould (1) is provided with movable mould (3), it is characterized by: the top of connecting mould (1) is movably connected with conveying pipe (4), the inside of conveying pipe (4) is movably connected with sealing block (403), the outside of movable mould (3) is fixedly connected with placing box (5), the top of placing box (5) is fixedly connected with telescopic pipe (503), the inside of connecting mould (1) is movably connected with cutting blade (507), the inside of placing box (5) is fixedly connected with air suction pump (6), the below of movable mould (3) is fixedly connected with air suction piece (601).

2. The aluminum alloy pressure casting for high voltage power transmission and distribution equipment according to claim 1, characterized in that: The outside of the connecting mould (1) is fixedly connected with a support block (101), and the top of the connecting mould (1) is fixedly connected with a fixed plate (102).

3. The aluminum alloy pressure casting for high voltage power transmission and distribution equipment according to claim 1, characterized in that: The outside of the support leg (2) is fixedly connected with a limiting plate (201), and the below of the support leg (2) is fixedly connected with a support foot (202).

4. The aluminum alloy pressure casting for high voltage power transmission and distribution equipment according to claim 1, characterized in that: The below of the movable mould (3) is fixedly connected with a connecting column (301), and the below of the connecting column (301) is fixedly connected with a mould hydraulic rod (302).

5. The aluminum alloy pressure casting for high voltage power transmission and distribution equipment according to claim 1, characterized in that: The top of the conveying pipe (4) is fixedly connected with a guide groove (404), the top of the guide groove (404) is fixedly connected with an input groove (401), the outside of the input groove (401) is fixedly connected with a sealing hydraulic rod (402), the outside of the sealing hydraulic rod (402) is fixedly connected with a sealing block (403), the top of the conveying pipe (4) is fixedly connected with a pressurizing pipe (405), the outside of the pressurizing pipe (405) is fixedly connected with a folding pipe (406), and the below of the folding pipe (406) is fixedly connected with a telescopic pipe (503).

6. The aluminum alloy pressure casting for high voltage power transmission and distribution equipment according to claim 1, characterized in that: The inside of the placing box (5) is fixedly connected with a gas conveying pump (501), the top of the gas conveying pump (501) is fixedly connected with a gas conveying pipe (502), the top of the gas conveying pipe (502) is fixedly connected with a telescopic pipe (503), the outside of the telescopic pipe (503) is fixedly connected with a folding pipe (406), the outside of the folding pipe (406) is fixedly connected with a cutting piece (504), the outside of the cutting piece (504) is fixedly connected with a cutting hydraulic rod (505), the outside of the cutting hydraulic rod (505) is fixedly connected with a cutting block (506), and the outside of the cutting piece (504) is fixedly connected with a cutting blade (507).

7. The aluminum alloy pressure casting for high voltage power transmission and distribution equipment according to claim 1, characterized in that: The outside of the air suction pump (6) is fixedly connected with an air suction valve (602), the outside of the air suction valve (602) is fixedly connected with an air suction piece (601), the below of the air suction piece (601) is fixedly connected with a pressure relief pipe (603), the inside of the pressure relief pipe (603) is fixedly connected with a fixed ring (604), the below of the fixed ring (604) is movably connected with a sealing column (605), and the inside of the pressure relief pipe (603) is fixedly connected with a limiting disc (606).

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