Smelting and casting device for high-strength and high-conductivity copper alloy

Abstract

The utility model discloses a high-strength high-conductivity copper alloy smelting and casting device which comprises a first motor, the exterior of the first motor is fixedly connected with a box body, the output end of the first motor is fixedly connected with a screw rod, the exterior of the screw rod is in threaded connection with a fixing cylinder, the exterior of the fixing cylinder is fixedly connected with a stirring rod, and the stirring rod is fixedly connected with a stirring rod. An exhaust hole is formed in the fixed cylinder, and a plurality of needle bodies are fixedly connected to the outer part of the stirring rod. Through the structure, bubbles of an alloy solution can be discharged through the exhaust holes while the needle body on the stirring rod is used for stirring the alloy solution, and meanwhile, the back-and-forth movement of the fixed cylinder can accelerate the flowing of the alloy solution, reduce the internal bubbles and enable copper to be uniformly fused with other metal materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to alloy smelting foundry technical field especially relates to a kind of smelting foundry equipment of high-strength high-conductivity copper alloy. BACKGROUND

[0002] Casting is to pour liquid metal into casting cavity adapted to the shape of the part, after cooling and solidification, to form a casting, in the alloy casting process, copper needs to be fused with other metal materials, to improve the performance and strength of casting, so that it is better to be put into production and use, therefore, the efficiency and quality of alloy casting need to be improved by smelting foundry device, such as Chinese patent discloses a kind of smelting foundry equipment of high-strength high-conductivity copper alloy, its application number is: CN202022310552.6, it is rotatably installed with rotating rod at the bottom of four fixed rods, the bottom of four rotating rods is rotatably installed with roller, first connecting block is installed on the side of two rotating rods on the same horizontal line, it is close to each other, its structure is simple and convenient to operate, roller can be contacted with bottom surface by rotating rotating wheel, thereby solve the problem that casting device is inconvenient to move, but slagging is not handled, alloy will have part of slag and bubble when smelting, which will reduce the processing performance of casting, affect the forming effect of casting. UTILITARIAN CONTENT

[0003] The utility model is to at least solve one of the technical problems existing in the prior art, provide a kind of smelting foundry equipment of high-strength high-conductivity copper alloy, alloy solution can be made by needle body on stirring rod Stirring at the same time, the bubble of alloy solution can be discharged through exhaust hole, while the reciprocating motion of fixed cylinder can accelerate the flow of alloy solution, reduce internal bubble, and make copper and other metal materials uniformly fused.

[0004] The utility model discloses still provide with above -mentioned high -strength high -conductivity copper alloy's smelting casting device, include: support frame, the upper surface fixedly connected with box of support frame, the lower bottom wall fixedly connected with mounting seat of box, the inside of mounting seat is provided with limit slot, the mounting seat is fixedly connected with the cylinder through limit slot, the end fixedly connected with feeding pipe of cylinder, the cavity inside of feeding pipe is provided with a plurality of electric heating wire, the one end fixedly connected with hopper of feeding pipe away from the cylinder, the upper surface fixedly connected with cylinder no. 1 of box, the output fixedly connected with baffle of cylinder no. 1, the inside slide block connection of baffle's lateral surface and box, no. 1 motor, the outside fixed connection of no. 1 motor and box, the output fixedly connected with screw rod of no. 1 motor, the outside screw connection of screw rod has fixed cylinder, the outside of fixed cylinder is provided with row hole mechanism, the end fixedly connected with no. 2 motor of cylinder, the output fixedly connected with inclined plate of no. 2 motor, the lower bottom wall fixedly connected with mould box and cylinder no. 3 of box, the output fixedly connected with mould box of cylinder no. 3, the inside fixedly connected with cylinder no. 2 of mould box, the output fixedly connected with mould pressing plate of cylinder no. 2, the lower surface sliding connection of mould pressing plate and mould box. Through above-mentioned parts, through the needle body on the stirring rod to the alloy solution stirring can make alloy solution's bubble through the exhaust hole and export, and the reciprocating motion of fixed cylinder can accelerate the flow of alloy solution, reduce internal bubble, and make copper and other metal materials uniform fusion.

[0005] According to the high-strength high-conductivity copper alloy smelting and casting device, the end of the feeding pipe away from the hopper penetrates the inside of the box and extends to the inside of the cylinder. Through the above components, the metal material is transported through the feeding pipe, and the container component melts the copper and other metals.

[0006] According to the high-strength high-conductivity copper alloy smelting and casting device, the side surface of the baffle is clamped and connected with the inner wall of the box during work. Through the above components, the feeding pipe is sealed by the baffle, which facilitates the reduction of heat loss in the feeding pipe, maintains a certain temperature inside, and facilitates the fusion between copper and other metals.

[0007] According to the high-strength high-conductivity copper alloy smelting and casting device, the inside of the feeding pipe is provided with a slag passing net, and the slag passing net is located at the connection between the baffle and the cylinder. Through the above components, the slag passing net reduces the impurity content in the alloy, thereby improving the purity and quality of the alloy.

[0008] The utility model provides a kind of high-strength high-conductivity copper alloy smelting casting device, the side surface of the slag passing net is fixedly connected with handle, recess is provided in the inside of the box, and the box is slidably connected with the slag passing net by recess.The above components, the slag passing net is extracted by handle, so that it is taken out from feed pipe, to clean the impurity of net mouth.

[0009] The utility model provides a kind of high-strength high-conductivity copper alloy smelting casting device, the exhaust mechanism includes stirring rod, the end of stirring rod is fixedly connected with fixed cylinder, exhaust hole is provided in the inside of fixed cylinder, and multiple needle bodies are fixedly connected outside stirring rod.The above components, alloy solution is stirred by fixed cylinder driving stirring rod, and the reciprocating motion of stirring rod makes that copper and other metals can be fully solution, and the bubble inside solution is excluded by exhaust hole by needle body.

[0010] The utility model provides a kind of high-strength high-conductivity copper alloy smelting casting device, the inclined plate is inclinedly arranged, and the inclined plate is located above the mould box.The above components, alloy solution is transported by inclined plate, so that it enters mould box from the inside of cylinder body and is casted.

[0011] The utility model provides a kind of high-strength high-conductivity copper alloy smelting casting device, two mould pressing plates are symmetrically distributed, and mould groove is provided in the inside of two mould pressing plates, and two mould pressing plates cooperate with each other when working.The above components, alloy solution is installed mould and is extruded by mould pressing plate, and alloy solution is shaped by the mould groove of installation mould.

[0012] Additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further illustrated below in connection with drawings and embodiment;

[0014] Figure 1 It is complete structure diagram of the utility model high-strength high-conductivity copper alloy smelting casting device;

[0015] Figure 2 It is sectional structure diagram of the utility model high-strength high-conductivity copper alloy smelting casting device;

[0016] Figure 3 It is local structure diagram of B of the utility model high-strength high-conductivity copper alloy smelting casting device;

[0017] Figure 4 It is exhaust mechanism structure diagram of the utility model high-strength high-conductivity copper alloy smelting casting device;

[0018] Figure 5 The utility model discloses high -strength high -conductivity copper alloy's smelting casting device's conveying mechanism structural drawing,

[0019] Figure 6 The utility model discloses high -strength high -conductivity copper alloy's smelting casting device's casting mechanism structural drawing.

[0020] Legend:

[0021] 1, support frame, 2, box, 3, mounting seat, 4, limit slot, 5, feed pipe, 6, hopper, 7, cylinder one, 8, cylinder two, 9, baffle, 10, cylinder, 11, no. One motor, 12, screw, 13, fixed cylinder, 14, slag screen, 15, stirring rod, 16, needle body, 17, exhaust hole, 18, handle, 19, no. Two motor, 20, inclined plate, 21, isolation cavity, 22, mold box, 23, mold pressing plate, 24 cylinder three, 25, heating wire. Specific embodiments

[0022] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] Reference Figures 1-6 The utility model discloses high -strength high -conductivity copper alloy's smelting casting device, it includes: support frame 1, the upper surface fixed connection of support frame 1 has box 2, the alloy solution is kept warm, prevents the excessive loss of internal heat, and the lower bottom wall fixed connection of box 2 has mounting seat 3, fixes cylinder 10, prevents alloy solution when stirring, alloy solution hits cylinder 10 and makes the generation sway, and the inside of mounting seat 3 is provided with limit slot 4, and cylinder 10 is clamped and fixed, and mounting seat 3 is fixedly connected with cylinder 10 through limit slot 4, and the container of alloy solution is handled, and the end fixed communication of cylinder 10 has feed pipe 5, the passage of metal material is input, and a plurality of heating wires 25 are arranged in the cavity of feed pipe 5, and the end away from cylinder 10 of feed pipe 5 is fixedly connected with hopper 6, and the upper surface fixed connection of box 2 has cylinder one 7, provides the propelling force for the movement of component, and the output end fixed connection of cylinder one 7 has baffle 9, has the effect of sealing, and reduces the loss of internal heat, and the side surface of baffle 9 is connected with the internal slide block of box 2;

[0024] The first motor 11 is fixedly connected outside the box 2, and the output end of the first motor 11 is fixedly connected with the screw rod 12 for pushing the alloy solution. The outer thread of the screw rod 12 is connected with the fixed cylinder 13 for fixing the stirring rod 15. The outer part of the fixed cylinder 13 is provided with a hole arrangement mechanism. The end of the cylinder body 10 is fixedly connected with the second motor 19. The output end of the second motor 19 is fixedly connected with the inclined plate 20 for connecting the cylinder body 10 and the mold box 22. The inclined plate 20 is arranged obliquely. The inclined plate 20 is located above the mold box 22. The lower bottom wall of the box 2 is fixedly connected with the mold box 22 and the cylinder three 24 for providing a pushing force. The output end of the cylinder three 24 is fixedly connected with the mold box 22. The inside of the mold box 22 is provided with the isolation cavity 21. The inside of the isolation cavity 21 is fixedly connected with the cylinder two 8. The output end of the cylinder two 8 is fixedly connected with the mold pressing plate 23 for pressurizing the alloy solution. The lower surface of the mold pressing plate 23 is slidably connected with the mold box 22. The mold pressing plate 23 has two and is symmetrically distributed. The inside of the two mold pressing plates 23 is provided with a mold groove. The two mold pressing plates 23 cooperate with each other during work.

[0025] The end of the feeding pipe 5 away from the hopper 6 penetrates through the inside of the box 2 and extends to the inside of the cylinder body 10. The inside of the feeding pipe 5 is provided with the slag removal net 14 for reducing the impurity content in the alloy, thereby improving the purity and quality of the alloy. The slag removal net 14 is located at the connection between the baffle 9 and the cylinder body 10. The side surface of the baffle 9 is hingedly connected with the inner wall of the box 2 during work. The side surface of the slag removal net 14 is fixedly connected with the handle 18 for facilitating the extraction and cleaning of the slag removal net 14. The inside of the box 2 is provided with a groove. The box 2 is slidably connected with the slag removal net 14 through the groove.

[0026] The exhaust mechanism comprises the stirring rod 15. The end of the stirring rod 15 is fixedly connected with the fixed cylinder 13. The inside of the fixed cylinder 13 is provided with the exhaust hole 17 so that the air inside the alloy solution is exhausted. The outside of the stirring rod 15 is fixedly connected with the plurality of needle bodies 16 as an auxiliary stirring component.

[0027] Working principle: first, the metal material is placed through the feeding pipe 5, start the cylinder 7 to push the baffle 9 to make the opening of the feeding pipe 5 be closed, connect the external power supply to make the heating wire 25 heat the inside of the feeding pipe 5, so that the metal material is gradually melted, the impurities are blocked through the slag net 14, the melted alloy solution enters the inside of the barrel 10, start the first motor 11 to drive the screw rod 12 to push the alloy solution, at the same time, the fixed cylinder 13 is moved back and forth through the forward and reverse rotation of the first motor 11, the stirring rod 15 stirs the alloy solution, so that the copper and other metals can be fully fused, the flow of the alloy solution is driven by the needle body 16 on the stirring rod 15, so that the bubbles in the solution are discharged through the exhaust hole 17, the copper alloy solution falls into the mold box 22 through the inclined plate 20, start the cylinder 8 to push the mold pressing plate 23 to pressurize the copper alloy, after cooling, make it form, start the cylinder 3 to push the mold box 22 out of the box 2, then take out the casting.

[0028] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A melting and casting device for high-strength high-conductivity copper alloy, characterized by comprising: Include: Support frame (1), exhaust mechanism, the upper surface of the support frame (1) is fixedly connected with the box (2), the lower bottom wall of the box (2) is fixedly connected with the mounting seat (3), the inside of the mounting seat (3) is provided with the limiting groove (4), the mounting seat (3) is fixedly connected with the cylinder (10) through the limiting groove (4), the end of the cylinder (10) is fixedly connected with the feed pipe (5), the cavity of the feed pipe (5) is provided with a plurality of electric heating wires (25), the end of the feed pipe (5) away from the cylinder (10) is fixedly connected with the hopper (6), the upper surface of the box (2) is fixedly connected with the cylinder one (7), the output end of the cylinder one (7) is fixedly connected with the baffle (9), the side surface of the baffle (9) is connected with the inside of the box (2) through the slider; The output end of the first motor (11) is fixedly connected with the screw rod (12), the outside of the screw rod (12) is threadedly connected with the fixed cylinder (13), the outside of the fixed cylinder (13) is provided with the exhaust hole mechanism, the end of the cylinder (10) is fixedly connected with the second motor (19), the output end of the second motor (19) is fixedly connected with the inclined plate (20), the lower bottom wall of the box (2) is fixedly connected with the mold box (22) and the cylinder three (24), the output end of the cylinder three (24) is fixedly connected with the mold box (22), the inside of the mold box (22) is provided with the isolation cavity (21), the inside of the isolation cavity (21) is fixedly connected with the cylinder two (8), the output end of the cylinder two (8) is fixedly connected with the mold pressing plate (23), the lower surface of the mold pressing plate (23) is connected with the mold box (22) through the slider.

2. The high-strength, high-conductivity copper alloy melting and casting apparatus according to claim 1, characterized by The end of the feed pipe (5) away from the hopper (6) penetrates the inside of the box (2) and extends to the inside of the cylinder (10).

3. The high-strength, high-conductivity copper alloy melting and casting apparatus according to claim 1, characterized by The side surface of the baffle (9) is engagedly connected with the inner wall of the box (2) during work.

4. The high-strength and high-conductivity copper alloy melting and casting device according to claim 1, characterized in that, The inside of the feed pipe (5) is provided with the slag passing net (14), and the slag passing net (14) is located at the connection between the baffle (9) and the cylinder (10).

5. The high-strength, high-conductivity copper alloy melting and casting apparatus according to claim 4, characterized by The side surface of the slag passing net (14) is fixedly connected with the handle (18), the inside of the box (2) is provided with the groove, and the box (2) is connected with the slag passing net (14) through the groove.

6. The high-strength, high-conductivity copper alloy melting and casting apparatus according to claim 1, characterized by The exhaust mechanism comprises a stirring rod (15), the end of the stirring rod (15) is fixedly connected with the fixed cylinder (13), the inside of the fixed cylinder (13) is provided with the exhaust hole (17), and the outside of the stirring rod (15) is fixedly connected with a plurality of needle bodies (16).

7. The high-strength, high-conductivity copper alloy melting and casting apparatus according to claim 1, characterized by The inclined plate (20) is inclinedly arranged above the mold box (22).

8. The high-strength, high-conductivity copper alloy melting and casting apparatus according to claim 1, characterized by The mold pressing plate (23) is provided with two and symmetrically distributed, and the inside of the two mold pressing plates (23) is provided with a mold groove, and the two mold pressing plates (23) are matched with each other during work.

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