Casting mold for zinc alloy sacrificial anode production

Abstract

The utility model provides a casting mould for zinc alloy sacrificial anode production, which comprises a bottom plate, a cooling forming mould is arranged on the left side of the upper end of the bottom plate, the cooling forming mould comprises a smelting furnace arranged at the left end of the bottom plate, a mould is arranged at the right end of the smelting furnace, and a forming groove is arranged at the upper end of the mould. The cross section of the forming groove is trapezoidal or circular, the cooling assembly is arranged at the upper end of the mold, the zinc alloy sacrificial anode can be cast by cooling the forming mold, the angle of the cooling cover can be adjusted through the cooling assembly, it is ensured that cooling gas more directly and effectively acts on the deep groove area of the forming groove, and the casting quality of the zinc alloy sacrificial anode is improved. And meanwhile, the shallow groove area is prevented from being excessively cooled, and the overall cooling efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting molds, in particular to a casting mold for producing zinc alloy sacrificial anodes. Background Art

[0002] Zinc alloy sacrificial anodes are mainly used in cathodic protection systems of marine engineering, ships, pipelines and other facilities. They protect other metal structures from corrosion by sacrificing themselves. These anodes are usually made of pure zinc or alloys formed by zinc and other metals. The casting mold for the production of zinc alloy sacrificial anodes is a metal forming tool designed specifically for the manufacture of zinc alloy sacrificial anodes.

[0003] In the prior art, a forming groove is usually opened on the top of the drawing die, and a number of gas nozzles are arranged above the drawing die. The gas nozzles can spray cooling gas to cool the metal liquid inside the forming groove. However, in this method, the gas nozzles are generally set vertically downward, which makes it inconvenient to adjust the angle at which the gas nozzles spray the cooling gas. As a result, the cooling intensity cannot be adjusted according to different areas of the mold. The groove depths of different areas in the forming groove are different. The deep groove area requires longer cooling time, which may require longer cooling time and more energy consumption, thereby reducing production efficiency. Utility Model Content

[0004] In view of this, the utility model addresses the shortcomings of the existing technology and provides a casting mold for the production of zinc alloy sacrificial anodes. It can not only cast zinc alloy sacrificial anodes through the cooling molding mold, but also adjust the angle of the cooling cover through the cooling component to ensure that the cooling gas acts more directly and effectively on the deep groove area of ​​the molding groove, thereby accelerating its cooling speed and avoiding overcooling of the shallow groove area, thereby improving the overall cooling efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a casting mold for the production of zinc alloy sacrificial anodes, comprising a base plate, a cooling forming mold is arranged on the left side of the upper end of the base plate, the cooling forming mold comprises a smelting furnace arranged at the left end of the base plate, a mold is arranged at the right end of the smelting furnace, a forming groove is arranged at the upper end of the mold, the cross-section of the forming groove is trapezoidal or circular, a cooling assembly is arranged at the upper end of the mold, a cutting assembly is arranged on the right side of the upper end of the base plate, a number of telescopic push rods are arranged around the mold, the telescopic ends of the telescopic push rods are commonly connected to a fixed plate, a cooling box is arranged at the upper end of the fixed plate, the lower ends of the cooling boxes are connected to hoses, the ends of the hoses away from the cooling box are connected to a cooling hood, and an adjustment member for adjusting the angle of the cooling hood is arranged on the fixed plate.

[0006] As a further improvement of the utility model, the adjusting piece comprises support plates arranged at the front and back ends of the fixed plate, a plurality of rotating rods are rotatably arranged between the two support plates, a plurality of fixed blocks are arranged on the rotating rods, a cooling cover is arranged on the fixed block, a driving piece for driving the rotating rod to rotate is arranged on the fixed plate, the driving piece comprises a sliding groove symmetrically arranged on the lower side wall of the fixed plate, a rack plate is slidably arranged in the sliding groove, a gear meshing with the adjacent rack plate is arranged at the middle part of the rotating rod, and telescopic push rods two are arranged at the left and right ends of the fixed plate.

[0007] As a further improvement of the utility model, the cutting assembly comprises a support frame arranged at the right end of the bottom plate, a telescopic push rod three is arranged at the top wall lower end of the support frame, a fixed frame is arranged at the output end of the telescopic push rod three, and a cutting piece is arranged at the lower end of the fixed frame.

[0008] Compared with the prior art, the utility model has the beneficial effects as follows:

[0009] Firstly, the telescopic push rods two at the left and right ends of the fixed plate are started, the telescopic push rods two can drive the rack plate to move along the sliding groove, and then the rack plate drives the gears meshing therewith to rotate back and forth, the gears drive the rotating rods to rotate back and forth, the fixed blocks rotate with the rotating rods, and then the fixed blocks drive the cooling cover to rotate back and forth, so that the angle of the cooling cover for spraying the cooling gas is adjusted, the cooling gas can act on the deep groove area of the forming groove more directly and effectively, the cooling speed is accelerated, the shallow groove area is prevented from being excessively cooled, and the overall cooling efficiency is improved.

[0010] Secondly, a plurality of telescopic push rods one are arranged around the mold, the telescopic push rods one can drive the fixed plate to move up and down, and then drive the cooling box and the cooling cover to move up and down, so that the position of the cooling cover is adjusted according to the cooling requirements at different stages, and the cooling efficiency is improved.

[0011] Thirdly, the cutting piece is arranged, the fixed frame can move up and down by starting the telescopic push rod three, and the gear can drive the circular saw blade to rotate by starting the motor, so that the metal casting blank can be cut.

[0012] Fourthly, the cooling box and the cooling cover are arranged, the cooling cover can spray cold air, quickly take away heat, accelerate the cooling rate of the casting part, and shorten the production cycle. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0014] Figure 1It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the regulating member of the present utility model;

[0016] Figure 3 This is a schematic diagram of the cutting assembly structure of the present utility model;

[0017] Figure 4 It is a front view structural schematic diagram of the present utility model.

[0018] In the figure: 101, bottom plate; 102, melting furnace; 103, mold; 104, forming groove; 201, telescopic push rod 1; 202, fixed plate; 203, cooling box; 206, support plate; 207, rotating rod; 208, fixed block; 209, cooling hood; 301, rack plate; 302, gear; 303, telescopic push rod 2; 304, support frame; 305, telescopic push rod 3; 306, rotating shaft; 307, circular saw blade; 308, motor. DETAILED DESCRIPTION

[0019] To better understand the present invention, the following examples further illustrate the present invention. However, the present invention is not limited to the following examples. In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be practiced without one or more of these details.

[0020] like Figure 1 、 2 3, a casting mold for producing zinc alloy sacrificial anodes includes a base plate 101, a cooling forming mold is provided on the left side of the upper end of the base plate 101, and the cross-section of the forming groove 104 is trapezoidal or circular. The cooling forming mold includes a smelting furnace 102 provided on the left end of the base plate 101, a mold 103 is provided on the right end of the smelting furnace 102, a forming groove 104 is provided on the upper end of the mold 103, a cooling component is provided on the upper end of the mold 103, and a cutting component is provided on the right side of the upper end of the base plate 101.

[0021] like Figure 1 、 2As shown, the four sides of the mold 103 are provided with a plurality of telescopic push rods 201, and the telescopic ends of the telescopic push rods 201 are connected with a fixed plate 202. The telescopic push rods 201 can move the fixed plate 202 up and down, thereby driving the cooling box 203 and the cooling cover 209 to move up and down, so as to adjust the position of the cooling cover 209 according to the cooling requirements of different stages, improve the cooling efficiency, and the upper end of the fixed plate 202 is provided with the cooling box 203, and the lower end of the cooling box 203 is connected with a hose, and the end of the hose away from the cooling box 203 is connected with the cooling cover 209, and the fixed plate 202 is provided with an adjusting member for adjusting the angle of the cooling cover 209.

[0022] As shown in Figure 1 , 2 , 4, the adjusting member includes support plates 206 arranged at the front and rear ends of the fixed plate 202, a plurality of rotating rods 207 are rotatably arranged between the two support plates 206, a plurality of fixed blocks 208 are arranged on the rotating rods 207, the cooling cover 209 is arranged on the fixed blocks 208, the fixed plate 202 is provided with a driving member for driving the rotating rods 207 to rotate, the driving member includes a sliding groove symmetrically arranged on the lower side wall of the fixed plate 202, a rack plate 301 is slidably arranged in the sliding groove, a gear 302 is arranged on the middle part of the rotating rod 207 and engaged with the adjacent rack plate 301, a telescopic push rod 303 is arranged at the left and right ends of the fixed plate 202, and the telescopic ends of the telescopic push rods 303 are connected with the side walls of the adjacent rack plates 301, respectively. Start the telescopic push rods 303 at the left and right ends of the fixed plate 202, the telescopic push rods 303 can drive the rack plates 301 to move along the sliding groove, thereby making the rack plates 301 drive the gears 302 engaged therewith to rotate back and forth, the rotating rods 207 are driven by the gears 302 to rotate back and forth, the fixed blocks 208 rotate with the rotating rods 207, thereby making the fixed blocks 208 drive the cooling cover 209 to rotate back and forth, thereby adjusting the angle of the cooling cover 209 for spraying cooling gas, ensuring that the cooling gas is more directly and effectively applied to the deep groove area of the formed groove 104, accelerating the cooling speed, while avoiding excessive cooling of the shallow groove area, and realizing the improvement of the overall cooling efficiency.

[0023] As shown in Figure 1 , 3As shown, the cutting assembly includes a support frame 304 arranged at the right end of the base plate 101, a telescopic push rod 305 is provided at the lower end of the top wall of the support frame 304, an output end of the telescopic push rod 305 is provided with a fixed frame, a cutting piece is provided at the lower end of the fixed frame, the cutting piece includes a rotating shaft 306 arranged in the middle of the fixed frame, a circular saw blade 307 is provided in the middle of the rotating shaft 306, a motor 308 is provided at the right end of the fixed frame, the output end of the motor 308 is connected to the rotating shaft 306 through a coupling, starting the telescopic push rod 305 can make the fixed frame move up and down, and starting the motor 308 can make the rotating shaft 306 drive the circular saw blade 307 to rotate, so as to cut out a metal ingot of a specified length.

[0024] During use, after the molten metal comes out of the smelting furnace 102, the staff guides it into the forming groove 104, and then starts the telescopic push rod 1 201, so that its telescopic end drives the fixed plate 202 to move downward, and the fixed plate 202 drives the cooling box 203 and the cooling cover 209 to move downward, and the cooling box 203 can spray cooling gas to the forming groove 104 through the cooling box 203, and then starts the telescopic push rod 2 303 respectively, so that its telescopic end drives the rack plate 301 to move back and forth along the slide groove, and the movement of the rack plate 301 can respectively drive the gear 302 meshing with it to rotate back and forth, and the gear 302 drives the rotating rod 207 to rotate, and the rotating rod 207 drives the fixed block 208 to rotate, and the cooling cover 209 rotates back and forth with the fixed block 208, and then adjusts the angle of the cooling gas sprayed by the cooling cover 209, so as to ensure that the cooling airflow directly acts on the area that needs to be cooled quickly, especially the deep groove or complex shape part in the mold 103, thereby improving the cooling efficiency and uniformity.

[0025] After the liquid metal solidifies and forms, it is placed at the lower end of the support frame 304. The telescopic push rod 305 is started, so that its telescopic end drives the fixed frame to move downward. At the same time, the motor 308 is started to rotate the rotating shaft 306 and the circular saw blade 307 to cut out the metal ingot of specified length.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A casting mold for producing a zinc alloy sacrificial anode, comprising a base plate (101), a cooling molding die being provided on the left side of the upper end of the base plate (101), and characterized in that: The cooling forming mold comprises a smelting furnace (102) arranged at the left end of a base plate (101), a mold (103) is arranged at the right end of the smelting furnace (102), a forming groove (104) is arranged at the upper end of the mold (103), a cooling component is arranged at the upper end of the mold (103), and a cutting component is arranged on the right side of the upper end of the base plate (101).

2. The casting mold for producing a zinc alloy sacrificial anode according to claim 1, characterized in that: A plurality of telescopic push rods (201) are arranged around the mold (103), and the telescopic ends of the telescopic push rods (201) are commonly connected to a fixed plate (202). A cooling box (203) is arranged at the upper end of the fixed plate (202), and a hose is connected to the lower end of the cooling box (203). The end of the hose away from the cooling box (203) is connected to a cooling cover (209), and an adjusting member for adjusting the angle of the cooling cover (209) is arranged on the fixed plate (202).

3. The casting mold for producing a zinc alloy sacrificial anode according to claim 2, characterized in that: The adjusting member comprises support plates (206) arranged at the front and rear ends of the fixed plate (202); a plurality of rotating rods (207) are rotatably arranged between the two support plates (206); a plurality of fixing blocks (208) are arranged on the rotating rods (207); a cooling cover (209) is arranged on the fixing blocks (208); and a driving member for driving the rotating rods (207) to rotate is arranged on the fixed plate (202).

4. The casting mold for producing a zinc alloy sacrificial anode according to claim 3, characterized in that: The driving member includes a sliding groove symmetrically opened on the lower side wall of the fixed plate (202), a rack plate (301) is slidably arranged inside the sliding groove, a gear (302) meshing with the adjacent rack plate (301) is arranged in the middle of the rotating rod (207), and a telescopic push rod (303) is arranged at the left and right ends of the fixed plate (202), and the telescopic ends of the telescopic push rod (303) are respectively connected to the side walls of the adjacent rack plate (301).

5. The casting mold for producing zinc alloy sacrificial anodes according to claim 1, characterized in that: The cutting assembly comprises a support frame (304) arranged at the right end of the bottom plate (101), a telescopic push rod (305) is arranged at the lower end of the top wall of the support frame (304), a fixed frame is arranged at the output end of the telescopic push rod (305), and a cutting piece is arranged at the lower end of the fixed frame.

6. The casting mold for producing zinc alloy sacrificial anodes according to claim 5, characterized in that: The cutting member comprises a rotating shaft (306) arranged in the middle of a fixed frame, a circular saw blade (307) is arranged in the middle of the rotating shaft (306), a motor (308) is arranged at the right end of the fixed frame, and the output end of the motor (308) is connected to the rotating shaft (306) through a coupling.

7. The casting mold for producing zinc alloy sacrificial anodes according to claim 1, characterized in that: The cross section of the molding groove (104) is trapezoidal or circular.

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