A melting and casting apparatus for processing a copper alloy material

Abstract

The application relates to the technical field of non-ferrous metal casting and discloses a copper alloy material processing casting equipment, which comprises a telescopic plate, a telescopic assembly is arranged on the outer side of the telescopic plate, a collecting assembly is arranged above the telescopic plate, and a transmission assembly is arranged below the telescopic plate; the telescopic assembly comprises a baffle, the front end of the baffle is fixedly installed at the rear end of the telescopic plate, a telescopic rod is fixedly connected to the left end of the baffle, a first spring is movably installed at the outer end of the telescopic rod, a protruding block is fixedly connected to the left end of the telescopic rod, and a telescopic sheath is fixedly installed at the left end of the protruding block. The copper alloy material processing casting equipment has improved self-removal efficiency, can conveniently remove the molten slag on the surface of the alloy liquid according to the use requirement in the actual use process, and improves the product quality of the copper alloy material processing casting equipment.

Description

Technical Field

[0001] This invention relates to the field of non-ferrous metal melting and casting technology, specifically to a melting and casting equipment for processing copper alloy materials. Background Technology

[0002] This method involves directly casting materials into finished products after they have been melted at high temperatures. Generally, the materials are melted in an electric arc furnace, then poured into a high-temperature resistant mold, and subsequently cooled, crystallized, annealed, or cut to form the final product. Production is primarily achieved by controlling the melting atmosphere, melting temperature, and cooling conditions to ensure high production efficiency, satisfactory crystallization, and the formation of a network structure.

[0003] Existing patent document CN109402405A discloses a submerged flow casting device for copper and copper alloys. The submerged flow casting device for copper and copper alloys of this invention includes a melting furnace, a combustion chamber, a holding furnace, a heating device, and a flow channel. The combustion chamber supplies melting heat to the melting furnace, and the heating device supplies holding heat to the holding furnace. The melting furnace is connected to the holding furnace via the flow channel, and the molten metal melted in the melting furnace flows through the flow channel into the holding furnace for heat preservation. The submerged flow casting device for copper and copper alloys has a simple structure, is easy to operate, requires low labor intensity, and is highly safe. The addition of a melting furnace and a holding furnace allows the molten metal to directly flow through the flow channel into the holding furnace for heat preservation and storage.

[0004] However, in the existing technology patent CN109402405A, after the metal is melted at high temperature, the slag floating on the surface of the alloy liquid needs to be removed manually with a slag ladle. This method is not suitable for use in high-temperature weather and low-latitude regions. The high temperature of the melting furnace and manual slag removal will increase the risk of heatstroke and dehydration. Therefore, we propose a melting and casting equipment that eliminates the need for manual slag removal during the metal melting process. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide a melting and casting equipment for processing copper alloy materials, in order to solve the problem mentioned in the prior art patent technology (CN109402405A) that, after the metal is melted at high temperature, the slag floating on the surface of the alloy liquid needs to be removed manually with a slag ladle. This method is not suitable for use in high-temperature weather and low-latitude regions, and the high temperature of the melting furnace increases the risk of heatstroke and dehydration when manually removing slag.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: a melting and casting equipment for processing copper alloy materials, comprising a telescopic plate, a telescopic assembly disposed on the outer side of the telescopic plate, a collecting assembly disposed above the telescopic plate, and a conveying assembly disposed below the telescopic plate; the telescopic assembly includes a baffle plate, the front end of which is fixedly installed at the rear end of the telescopic plate, a telescopic rod fixedly connected to the left end of the baffle plate, a first spring movably installed at the outer end of the telescopic rod, a protrusion fixedly connected to the left end of the telescopic rod, a telescopic sheath fixedly installed at the left end of the protrusion, a slider fixedly disposed at the right end of the inner end of the telescopic sheath, a sliding groove movably installed at the outer end of the slider, the sliding groove being fixedly disposed at the inner end of the telescopic plate, and the telescopic plate being movably installed at the inner end of the telescopic sheath.

[0009] Preferably, the collecting assembly includes a rotating scraper, which is movably mounted on the right end of the telescopic plate. A furnace is movably mounted on the lower end of the outer end of the rotating scraper. A rotating shaft is fixedly connected to the upper end of the rotating scraper, and the output shaft of a first motor is fixedly connected to the upper end of the rotating shaft. There are two rotating scrapers arranged in a ring. A limit rod is fixedly connected to the upper end of the telescopic plate. A lifting block is movably mounted on the outer end of the limit rod. An upper limit plate is fixedly connected to the upper end of the limit rod. A second spring is movably mounted between the upper limit plate and the lifting block. A lower limit plate is fixedly installed at the outer end of the limiting tube. The lower limit plate is located below the lifting block. A second motor is fixedly installed at the rear end of the lifting block. The output shaft of the second motor is movably installed at the inner end of the lifting block. A rotating shaft is fixedly connected to the output shaft of the second motor. A collecting wheel is fixedly installed at the outer end of the rotating shaft. There are three collecting wheels, which are evenly distributed at the outer end of the rotating shaft. The rotating shaft is movably installed between the two lifting blocks through bearings. Pawls are distributed in a ring at the outer ends of the transmission wheel and the collecting wheel to facilitate the transmission of molten slag blocks.

[0010] Preferably, the transmission component includes a movable slot disposed at the inner end of the telescopic plate, the movable slot passing through the inner end of the telescopic plate and extending to the lower end of the telescopic sheath, and a hinge block being fixedly installed at the lower end of the telescopic sheath. The movable slot allows the telescopic plate to move without obstruction, facilitating the collection of the molten block.

[0011] Preferably, a transmission rod is movably mounted on the inner end of the hinge block via a shaft end, a transmission wheel is fixedly mounted on the outer end of the transmission rod, and the output shaft end of a third motor is fixedly connected to the rear end of the transmission rod. The transmission wheel can effectively transport molten slag.

[0012] Preferably, a fixing plate is fixedly installed on the outer end of the third motor, the front end of the fixing plate is installed on the rear end of the telescopic sheath, and a first transmission wheel is fixedly installed on the outer end of the output end of the third motor. The first transmission wheel can effectively and synchronously transmit kinetic energy to the second transmission wheel.

[0013] Preferably, a transmission belt is movably mounted on the outer end of the first transmission wheel, and a second transmission wheel is movably mounted on the inner end of the other end of the transmission belt. The structure of the front end of the second transmission wheel is the same as the structure of the front end of the first transmission wheel.

[0014] Preferably, the front and rear ends of the telescopic plate have the same structure and are symmetrically distributed.

[0015] Preferably, a fixing block is fixedly installed at the front end of the telescopic sheath, a fixing frame is fixedly installed at the right end of the fixing block, and the upper end of the rear end of the fixing frame is fixedly installed at the front end of the first motor. Installing the fixing block on the ground or on a support frame can make the structure more stable.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The copper alloy material processing melting and casting equipment improves the efficiency of self-slag removal by installing and improving the telescopic components. In actual use, it can conveniently remove slag from the surface of the alloy liquid according to the needs of use, thereby improving the product quality of the copper alloy material processing melting and casting equipment.

[0018] 2. The copper alloy material processing melting and casting equipment improves the slag collection capacity of the invention through the installation and improvement of the collection components. In actual use, the slag can be quickly and effectively removed from the molten alloy liquid according to the needs of use, thereby improving the efficiency of the copper alloy material processing melting and casting equipment.

[0019] 3. The copper alloy material processing melting and casting equipment improves the transmission capacity of the invention through the installation and improvement of the transmission components. In actual use, it can quickly and effectively transmit the retrieved slag, thus improving the ease of use of the copper alloy material processing melting and casting equipment. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the transmission component of the present invention;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the components collected in this invention;

[0023] Figure 4This is a schematic diagram of the three-dimensional structure of the telescopic sheath of the present invention;

[0024] Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the telescopic component of the present invention;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the lifting block of the present invention.

[0026] Figure 7 This is a schematic diagram showing some details of the structure of the present invention.

[0027] In the diagram: 1. Telescopic plate; 2. Telescopic assembly; 201. Baffle; 202. Telescopic rod; 203. First spring; 204. Protrusion; 205. Telescopic sheath; 206. Slider; 207. Slide groove; 3. Collection assembly; 301. Rotating scraper; 302. Furnace; 303. Rotating shaft; 304. First motor; 305. Limiting rod; 306. Lifting block; 307. Upper limit plate; 308. Second spring; 309. Lower limit plate; 310. Second motor; 311. Rotating shaft; 312. Collection wheel; 4. Transmission assembly; 401. Movable groove; 402. Hinge block; 403. Transmission rod; 404. Transmission wheel; 405. Third motor; 406. Fixed plate; 407. First transmission wheel; 408. Transmission belt; 409. Second transmission wheel; 5. Fixed block; 6. Fixed frame. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figures 1-7 This invention provides a technical solution: a copper alloy material processing casting equipment, including a telescopic plate 1, a telescopic component 2 disposed on the outer side of the telescopic plate 1, a collecting component 3 disposed above the telescopic plate 1, and a conveying component 4 disposed below the telescopic plate 1; the telescopic component 2 includes a baffle 201, the front end of the baffle 201 is fixedly installed at the rear end of the telescopic plate 1, a telescopic rod 202 is fixedly connected to the left end of the baffle 201, a first spring 203 is movably installed at the outer end of the telescopic rod 202, a protrusion 204 is fixedly connected to the left end of the telescopic rod 202, a telescopic sheath 205 is fixedly installed at the left end of the protrusion 204, a slider 206 is fixedly disposed at the right end of the inner end of the telescopic sheath 205, a sliding groove 207 is movably installed at the outer end of the slider 206, the sliding groove 207 is fixedly disposed at the inner end of the telescopic plate 1, and the telescopic plate 1 is movably installed at the inner end of the telescopic sheath 205.

[0030] The collecting component 3 includes a rotating scraper 301, which is movably mounted on the right end of the telescopic plate 1. A furnace 302 is movably mounted on the lower end of the outer end of the rotating scraper 301. A rotating shaft 303 is fixedly connected to the upper end of the rotating scraper 301, and the output shaft of a first motor 304 is fixedly connected to the upper end of the rotating shaft 303. There are two rotating scrapers 301 arranged in a ring. A limit rod 305 is fixedly connected to the upper end of the telescopic plate 1. A lifting block 306 is movably mounted on the outer end of the limit rod 305. An upper limit plate 307 is fixedly connected to the upper end of the limit rod 305. A second spring 308 is movably mounted between the upper limit plate 307 and the lifting block 306. A lower limit plate 309 is fixedly mounted on the outer end of the limit rod 306. The lower limit plate 309 is located at the lifting block 306. Below 6, a second motor 310 is fixedly installed at the rear end of the lifting block 306. The output shaft of the second motor 310 is movably installed at the inner end of the lifting block 306. A rotating shaft 311 is fixedly connected to the output shaft of the second motor 310. A collecting wheel 312 is fixedly installed at the outer end of the rotating shaft 311. There are three collecting wheels 312, which are evenly distributed at the outer end of the rotating shaft 311. The rotating shaft 311 is movably installed between the two lifting blocks 306 via bearings. When the furnace 302 melts the metal into a liquid alloy at high temperature, the slag in the liquid alloy floats on the surface of the liquid alloy. When the level of the liquid alloy is close to the top of the furnace 302, the first motor 304 is started, causing the rotating shaft 303 to rotate and drive the rotating scraper 301 to move in the liquid alloy. The surface rotates clockwise, and the arc-shaped surface of the rotating scraper 301 pushes the molten slag from the middle to the outside, continuously collecting the slag on the surface of the molten alloy and forming it into blocks. When the rotating scraper 301 contacts the telescopic plate 1, the blocks of molten slag move along the inclined surface of the telescopic plate 1 to the inside of the telescopic plate 1. At the same time, the rotating scraper 301 provides force to the telescopic plate 1, causing the telescopic plate 1 to overcome the force of the first spring 203 and move to the upper right. As the rotating scraper 301 rotates, when the lower end of the telescopic plate 1 is no longer in contact with the rotating scraper 301, the telescopic plate 1 rebounds and resets under the force of the first spring 203 to proceed to the next step of slag collection. The second motor 310 is started to rotate the collecting wheel 312, and the slag is transferred through the transmission wheel 404 and the ratchet on the collecting wheel 312. The pawls transport the slag blocks to the left side of the collecting wheel 312. At this time, when the telescopic plate 1 rebounds, it will not bring the slag blocks back into the furnace 302. When slag blocks of different sizes or heights come into contact with the collecting wheel 312, the lifting block 306 overcomes the force of the second spring 308 and raises the rotating shaft 311 to accommodate slag blocks of different sizes and heights. When the slag blocks move to the left side of the collecting wheel 312, the force of the second spring 308 causes the rotating shaft 311 to move downward, preventing the slag blocks from falling back into the furnace 302. The third motor 405 is started to rotate the transmission wheel 404 and transport the slag blocks. The outer ends of the transmission wheel 404 and the collecting wheel 312 are both ring-shaped with pawls to facilitate the transport of slag blocks.

[0031] The transmission component 4 includes a movable groove 401, which is located at the inner end of the telescopic plate 1. The movable groove 401 passes through the inner end of the telescopic plate 1 and extends to the lower end of the telescopic sheath 205. A hinge block 402 is fixedly installed at the lower end of the telescopic sheath 205. A transmission rod 403 is movably installed at the inner end of the hinge block 402 via a shaft end. A transmission wheel 404 is fixedly installed at the outer end of the transmission rod 403. The output shaft end of a third motor 405 is fixedly connected to the rear end of the transmission rod 403. A fixing plate 406 is fixedly installed at the outer end of the third motor 405. The front end of 06 is installed at the rear end of the telescopic sheath 205. The outer end of the output end of the third motor 405 is fixedly installed with the first transmission wheel 407. The outer end of the first transmission wheel 407 is movably installed with the transmission belt 408. The inner end of the other end of the transmission belt 408 is movably installed with the second transmission wheel 409. The structure of the front end of the second transmission wheel 409 is the same as the structure of the front end of the first transmission wheel 407. The movable groove 401 allows the telescopic plate 1 to move without obstruction, facilitating the movement of the telescopic plate 1 to collect the molten slag. The transmission wheel 404 can effectively transport the molten slag.

[0032] The front and rear ends of the telescopic plate 1 have the same structure and are symmetrically distributed. A fixing block 5 is fixedly installed at the front end of the telescopic sheath 205, and a fixing frame 6 is fixedly installed at the right end of the fixing block 5. The upper end of the rear end of the fixing frame 6 is fixedly installed at the front end of the first motor 304. The first transmission wheel 407 can effectively and synchronously transmit kinetic energy to the second transmission wheel 409.

[0033] Installing the fixing block 5 on the ground or support frame can make the structure more stable.

[0034] Working principle: When the furnace 302 melts the metal into a liquid alloy at high temperature, the slag in the liquid alloy floats on the surface of the liquid alloy. When the height of the liquid alloy is close to the top of the furnace 302, the first motor 304 is started, which makes the rotating shaft 303 rotate and drives the rotating scraper 301 to rotate clockwise on the surface of the liquid alloy. The arc-shaped surface of the rotating scraper 301 pushes the slag from the middle to the outside and continuously collects the slag on the surface of the liquid alloy into blocks. When the rotating scraper 301 contacts the telescopic plate 1, the blocks of slag move along the inclined surface of the telescopic plate 1 to the inside of the telescopic plate 1. At the same time, the rotating scraper 301 provides force to the telescopic plate 1, so that the telescopic plate 1 overcomes the force of the first spring 203 and moves to the upper right. As the rotating scraper 301 rotates, when the lower end of the telescopic plate 1 is no longer in contact with the rotating scraper 301, the telescopic plate 1 rebounds and resets under the force of the first spring 203 to proceed to the next step of slag collection.

[0035] By starting the second motor 310, the collecting wheel 312 is rotated, and the slag block is conveyed through the transmission wheel 404 and the pawl on the collecting wheel 312 to the left side of the collecting wheel 312. At this time, when the telescopic plate 1 rebounds, it will not bring the slag block back into the furnace 302. When slag blocks of different sizes or heights come into contact with the collecting wheel 312, the lifting block 306 overcomes the force of the second spring 308 and raises the rotating shaft 311 to accommodate slag blocks of different sizes and heights. When the slag block moves to the left side of the collecting wheel 312, the force of the second spring 308 causes the rotating shaft 311 to move downward to prevent the slag block from falling back into the furnace 302. By starting the third motor 405, the transmission wheel 404 is rotated and the slag block is transported.

[0036] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, and is not intended to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention do not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A melting and casting equipment for processing copper alloy materials, comprising a telescopic plate (1), characterized in that: A telescopic assembly (2) is provided on the outside of the telescopic plate (1), a collection assembly (3) is provided above the telescopic plate (1), and a transmission assembly (4) is provided below the telescopic plate (1). The telescopic assembly (2) includes a baffle (201), the front end of which is fixedly installed at the rear end of the telescopic plate (1). A telescopic rod (202) is fixedly connected to the left end of the baffle (201). A first spring (203) is movably installed at the outer end of the telescopic rod (202). A protrusion (204) is fixedly connected to the left end of the telescopic rod (202). A telescopic sheath (205) is fixedly installed at the left end of the protrusion (204). A slider (206) is fixedly provided at the right end of the inner end of the telescopic sheath (205). A sliding groove (207) is movably installed at the outer end of the slider (206). The sliding groove (207) is fixedly provided at the inner end of the telescopic plate (1). The telescopic plate (1) is movably installed at the inner end of the telescopic sheath (205).

2. The casting and melting equipment for processing copper alloy materials according to claim 1, characterized in that: The collecting component (3) includes a rotating scraper (301), which is movably mounted on the right end of the telescopic plate (1). A furnace (302) is movably mounted on the lower end of the outer end of the rotating scraper (301). A rotating shaft (303) is fixedly connected to the upper end of the rotating scraper (301). The output shaft end of a first motor (304) is fixedly connected to the upper end of the rotating shaft (303). There are two rotating scrapers (301) arranged in a ring. A limit rod (305) is fixedly connected to the upper end of the telescopic plate (1). A lifting block (306) is movably mounted on the outer end of the limit rod (305). An upper limit plate (307) is fixedly connected to the upper end of the limit rod (305). The upper limit plate (307) and the lifting block (306) are connected to each other. A second spring (308) is movably installed between the lifting blocks (306). A lower limit plate (309) is fixedly installed at the outer end of the limiting tube. The lower limit plate (309) is located below the lifting block (306). A second motor (310) is fixedly installed at the rear end of the lifting block (306). The output shaft end of the second motor (310) is movably installed at the inner end of the lifting block (306). A rotating shaft (311) is fixedly connected to the output shaft end of the second motor (310). A collecting wheel (312) is fixedly installed at the outer end of the rotating shaft (311). There are three collecting wheels (312) and they are evenly distributed at the outer end of the rotating shaft (311). The rotating shaft (311) is movably installed between the two lifting blocks (306) through bearings.

3. The melting and casting equipment for processing copper alloy materials according to claim 2, characterized in that: The transmission component (4) includes a movable groove (401) which is disposed at the inner end of the telescopic plate (1). The movable groove (401) passes through the inner end of the telescopic plate (1) and extends to the lower end of the telescopic sheath (205). A hinge block (402) is fixedly installed at the lower end of the telescopic sheath (205).

4. The melting and casting equipment for processing copper alloy materials according to claim 3, characterized in that: The inner end of the hinge block (402) is movably mounted with a transmission rod (403) via a shaft end, the outer end of the transmission rod (403) is fixedly mounted with a transmission wheel (404), and the rear end of the transmission rod (403) is fixedly connected to the output shaft end of a third motor (405).

5. The casting and melting equipment for processing copper alloy materials according to claim 4, characterized in that: A fixing plate (406) is fixedly installed on the outer end of the third motor (405). The front end of the fixing plate (406) is installed on the rear end of the telescopic sheath (205). A first transmission wheel (407) is fixedly installed on the outer end of the output end of the third motor (405).

6. The melting and casting equipment for processing copper alloy materials according to claim 5, characterized in that: A transmission belt (408) is movably mounted on the outer end of the first transmission wheel (407), and a second transmission wheel (409) is movably mounted on the inner end of the other end of the transmission belt (408). The structure of the front end of the second transmission wheel (409) is the same as the structure of the front end of the first transmission wheel (407).

7. The melting and casting equipment for processing copper alloy materials according to claim 6, characterized in that: The front and rear ends of the telescopic plate (1) have the same structure and are symmetrically distributed.

8. The melting and casting equipment for processing copper alloy materials according to claim 7, characterized in that: A fixing block (5) is fixedly installed at the front end of the telescopic sheath (205), and a fixing frame (6) is fixedly installed at the right end of the fixing block (5). The upper end of the rear end of the fixing frame (6) is fixedly installed at the front end of the first motor (304).

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