Aluminum alloy ingot pouring device

Abstract

The utility model discloses an aluminum alloy ingot pouring device which comprises pouring equipment, the pouring equipment comprises a pouring frame, and a melting bin is installed on the top of the pouring frame. A mold filling assembly is arranged below the middle of the pouring frame and comprises two supporting plates, the surface of one supporting plate is fixedly connected with a plurality of screw bins, the interiors of the screw bins are rotationally connected with two-way screws, and the two-way screws are symmetrically sleeved with screw sleeves; wherein the surface of the other supporting plate is fixedly connected with a plurality of sliding rods, each sliding rod is slidably connected with two sliding sleeves, and a left clamping frame is fixedly connected between the sliding sleeve on the left side and the threaded sleeve on the left side; wherein a pouring mechanism is arranged at the bottom of the melting bin; according to the mold cooling device, the mold can be rapidly detached in the cooling process, the situation that cooling of the mold occupies the production time is avoided, the working efficiency is improved, and the mold cooling device can adapt to molds of various widths due to the movable left clamping frame and the movable right clamping frame.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy ingot processing, in particular to an aluminum alloy ingot casting device. Background Art

[0002] Publication No. CN219805355U discloses an aluminum alloy ingot processing and pouring device, which includes a support frame and an aluminum alloy melting furnace. A solenoid valve and a guide pipe are provided at the lower end of the aluminum alloy melting furnace. The guide pipe extends to connect the conveying pipe below the movable seat. The movable seat can make a linear reciprocating motion in the horizontal direction. The pouring pipe head provided at the bottom of the conveying pipe is directly facing the forming mold below. The forming mold is provided on a lifting plate. The lower part of the forming mold extends into a cooling storage box. The cooling storage box is filled with coolant for cooling the forming mold. This device can realize the pouring and forming operation of multiple forming molds. During the pouring process, it is easy to realize uniform pouring operation of the pouring material of each forming mold, ensuring that the forming quality difference between each aluminum alloy ingot is not large, and can realize cooling operation after pouring, thereby improving the cooling efficiency after pouring, reducing the labor intensity of the staff, and improving the economic benefits of the enterprise. However, the following problems still exist in the actual use of this patent:

[0003] When the above device is pouring, the pouring pipe head can only pour for each mold in sequence, which is inefficient. In addition, the mold in the above device is embedded inside the device. Therefore, after the material is poured, it takes a certain amount of time to cool and shape. During the cooling process, the mold is not easy to disassemble, resulting in the mold in a high-temperature state having to be placed inside the device, so that the cooling time occupies the production time of the equipment, which reduces the work efficiency. After the mold is cooled, the mold needs to be disassembled to facilitate the demoulding of the aluminum ingot.

[0004] An aluminum alloy ingot casting device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide an aluminum alloy ingot casting device to solve the problem that the mold in the above-mentioned device proposed in the above-mentioned background technology is embedded in the device. Therefore, after the material is cast, it takes a certain amount of time to cool and shape. During the whole cooling process, the mold is not easy to disassemble, resulting in the mold in a high-temperature state having to be placed inside the device, so that the cooling time occupies the production time of the equipment, thereby reducing work efficiency.

[0006] To achieve the above object, the present invention provides the following technical solution: an aluminum alloy ingot casting device, comprising a casting device, wherein the casting device comprises a casting frame, and a melting bin is installed on the top of the casting frame;

[0007] A die assembly is provided below the middle of the pouring frame, and the die assembly includes two supporting plates parallel to each other, a surface of one of the supporting plates is fixedly connected to a plurality of screw bins, the interior of the screw bin is rotatably connected to a bidirectional screw, and screw sleeves are symmetrically sleeved on the bidirectional screws;

[0008] Among them, the surface of the other supporting plate is fixedly connected with a plurality of sliding rods, and two sliding sleeves are slidably connected to the sliding rods, and a left clamping frame is fixedly connected between the sliding sleeve on the left and the screw sleeve on the left;

[0009] Wherein, a pouring mechanism is provided at the bottom of the melting bin.

[0010] Preferably, a right clamping frame is fixedly connected between the sliding sleeve on the right side and the screw sleeve on the right side, one end of the bidirectional screw is fixedly connected to the first motor, a connecting plate fixedly connected to the casting frame is provided under the support plate, and both ends of the support plate are fixedly connected to the casting frame.

[0011] Preferably, a threaded rod is rotatably connected to the middle part of the bottom surface of the connecting plate, the bottom end of the threaded rod is rotatably connected to the casting frame and is installed with a second motor, support rods fixedly connected to the connecting plate are symmetrically provided on both sides of the threaded rod, and a sliding tube is slidably connected to the support rod.

[0012] Preferably, a threaded sleeve is provided on the threaded rod, a connecting rod is fixedly connected between the side of the threaded sleeve and the sliding tube, the other end of the sliding tube is fixedly connected to a push rod, and the top end of the push rod passes through the connecting plate and is fixedly connected to a lifting block.

[0013] Preferably, the casting mechanism includes a connecting pipe fixedly connected to the melting bin, a plurality of drainage pipes are fixedly connected to the bottom surface of the connecting pipe, the drainage pipes are located directly above the lifting block, the bottom end of the drainage pipe is fixedly connected to a fixing ring, and the edge of the fixing ring is evenly rotated with a plurality of rotating shafts.

[0014] Preferably, the rotating shaft is fixedly connected to a rotating vane, the other side of the rotating vane is rotatably connected to a curved rod, and the other end of the curved rod is rotatably connected to a torsion ring.

[0015] Preferably, the bottom of the torsion ring is rotatably connected to a guide tube, a number of sliding grooves are evenly opened on the torsion ring, the inside of the sliding groove is slidably connected to a knob, the knob passes through the sliding groove and is threadedly connected to the top of the guide tube, the middle of the guide tube is fixedly connected to a lifting plate, and both sides of the lifting plate are fixedly connected to the casting frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the mold can be quickly removed during the cooling process of the aluminum alloy ingot casting device, thereby avoiding the cooling of the mold occupying the processing time of the production equipment and improving work efficiency. In addition, the movable left and right clamping frames enable the device to adapt to molds of various widths, increasing the adaptability range. The specific contents are as follows:

[0017] 1. The second motor will cause the threaded rod to lift the threaded sleeve, and the connecting rod will cause the sliding tube to slide along the support rod, and then the push rod will pull the lifting block down, so that the mold placed on the lifting block will drop. Finally, the mold that is still in the cooling process can be removed and cooled separately. At this time, the empty mold is placed on the lifting block, fixed and cast again, thus avoiding the cooling of the mold occupying the processing time of the production equipment and improving work efficiency. In addition, the movable left clamping frame and right clamping frame enable the device to adapt to molds of various widths, increasing the adaptability range.

[0018] 2. By rotating the torsion ring, the curved rod pushes the rotary blade to rotate with the shaft as the axis, so that the shaft is completely closed and the bottom end of the discharge pipe is sealed to prevent the raw materials from falling. Ultimately, many molds can be poured at the same time, saving pouring time. It can also cope with special situations where pouring is not required in some places, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of the support plate and the screw bin;

[0021] Figure 3 This is a schematic diagram of the installation structure of the left clamping frame and the right clamping frame;

[0022] Figure 4 It is the structural diagram of the pouring mechanism;

[0023] Figure 5 It is a schematic diagram of the structure of the fixed ring and the torsion ring when viewed from above.

[0024] In the figure: 1. casting equipment; 101. casting frame; 102. melting chamber; 2. mold assembly; 201. support plate; 202. screw chamber; 203. bidirectional screw; 204. first motor; 205. screw sleeve; 206. slide rod; 207. slide sleeve; 208. left clamping frame; 209. right clamping frame; 210. connecting plate; 211. threaded rod; 212. threaded sleeve; 213. second motor; 214. support rod; 215. sliding tube; 216. push rod; 217. connecting rod; 218. lifting block; 3. casting mechanism; 301. connecting tube; 302. drain pipe; 303. fixing ring; 304. rotating shaft; 305. rotary blade; 306. curved rod; 307. torsion ring; 308. slide groove; 309. knob; 310. guide tube. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-5 The utility model provides a technical solution: an aluminum alloy ingot casting device, including a casting equipment 1, the casting equipment 1 includes a casting frame 101, and a molten bin 102 is installed on the top of the casting frame 101; a mold assembly 2 is provided at the lower middle part of the casting frame 101, and the mold assembly 2 includes two mutually parallel supporting plates 201, and a plurality of screw bins 202 are fixedly connected to the surface of one supporting plate 201, and a bidirectional screw 203 is rotatably connected to the interior of the screw bin 202, and a screw sleeve 205 is symmetrically sleeved on the bidirectional screw 203; wherein, a plurality of sliding rods 206 are fixedly connected to the surface of the other supporting plate 201, and two sliding sleeves 207 are slidably connected to the sliding rod 206, and a left clamping frame 208 is fixedly connected between the sliding sleeve 207 on the left and the screw sleeve 205 on the left; wherein, a casting mechanism 3 is provided at the bottom of the molten bin 102.

[0027] A right clamping frame 209 is fixedly connected between the right sliding sleeve 207 and the right screw sleeve 205, one end of the bidirectional screw 203 is fixedly connected to the first motor 204, and a connecting plate 210 fixedly connected to the casting frame 101 is provided under the support plate 201, and both ends of the support plate 201 are fixedly connected to the casting frame 101; the movable left clamping frame 208 and right clamping frame 209 enable the device to adapt to molds of various widths, and after the two clamp the mold, the mold will not be displaced due to the vibration of the entire equipment during operation and the impact during pouring, thereby causing.

[0028] A threaded rod 211 is rotatably connected to the middle part of the bottom surface of the connecting plate 210, and the bottom end of the threaded rod 211 is rotatably connected to the casting frame 101 and is installed with a second motor 213. Support rods 214 fixedly connected to the connecting plate 210 are symmetrically provided on both sides of the threaded rod 211, and a sliding tube 215 is slidably connected to the support rod 214; a threaded sleeve 212 is sleeved on the threaded rod 211, and a connecting rod 217 is fixedly connected between the side of the threaded sleeve 212 and the sliding tube 215, and the other end of the sliding tube 215 is fixedly connected to a push rod 216, and the top end of the push rod 216 passes through the connecting plate 210 and is fixedly connected to a lifting block 218; the lifting block 218 can support the bottom of the mold, thereby controlling the height of the mold during casting, and can control the position of the left clamping frame 208 and the right clamping frame 209 when clamping the mold.

[0029] The pouring mechanism 3 includes a connecting pipe 301 fixedly connected to the melting bin 102, and a plurality of drain pipes 302 are fixedly connected to the bottom surface of the connecting pipe 301. The drain pipes 302 are located just above the lifting block 218. The bottom end of the drain pipe 302 is fixedly connected to a fixing ring 303. The edge of the fixing ring 303 is evenly rotated with a plurality of rotating shafts 304; the rotating shaft 304 is fixedly connected to a rotating vane 305, and the other side of the rotating vane 305 is rotatably connected to a curved rod 306, and the other end of the curved rod 306 is rotatably connected to a torsion ring 307; the bottom of the torsion ring 307 is rotatably connected to a guide pipe 310, and the torsion ring 307 is evenly opened. There are several slide grooves 308, and the inner sliding connection of the slide groove 308 is connected with a knob 309, which passes through the slide groove 308 and is threadedly connected to the top of the guide tube 310. The middle part of the guide tube 310 is fixedly connected with a lifting plate, and the two sides of the lifting plate are fixedly connected to the casting frame 101; rotating the torsion ring 307 causes the curved rod 306 to push the rotary blade 305 to rotate with the rotating shaft 304 as the axis, so that the rotating shaft 304 is completely closed and the bottom end of the discharge pipe 302 is sealed to prevent the raw material from falling. The lifting plate can prevent the guide tube 310 from rotating, and the guide tube 310 can guide the falling of the raw material to prevent it from splashing.

[0030] Working principle: Before using this aluminum alloy ingot casting device, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5 As shown, first, the melting chamber 102 is allowed to discharge liquid, so that the molten raw material enters the discharge pipe 302 through the connecting pipe 301, and then falls into the mold below through the guide pipe 310;

[0031] When the mold below a certain guide tube 310 is not being poured, the twist ring 307 is rotated to cause the curved rod 306 to push the rotary blade 305 to rotate about the rotating shaft 304, so that the rotating shaft 304 is completely closed and the bottom end of the discharge tube 302 is sealed to prevent the material from falling. Ultimately, multiple molds can be poured at the same time, saving pouring time. In addition, it can also handle special situations where pouring is not required in some places, thereby increasing the practicality of the device.

[0032] When the rotary vane 305 is closed, the knob 309 is rotated to move it downward, thereby pressing the torsion ring 307 and the guide tube 310, so that the torsion ring 307 cannot rotate, thereby preventing the rotary vane 305 from closing and loosening;

[0033] After pouring and preliminary cooling and shaping, the first motor 204 and the second motor 213 are started;

[0034] When the first motor 204 is started, the screw sleeve 205 pulls the left clamping frame 208 and the right clamping frame 209 to separate to both sides, so that the mold is no longer squeezed;

[0035] When the second motor 213 is started, the threaded sleeve 212 will rise and fall along the threaded rod 211, thereby causing the sliding tube 215 to slide along the support rod 214 through the connecting rod 217, and then the push rod 216 will pull the lifting block 218 down, thereby causing the mold placed on the lifting block 218 to fall, and finally the mold that is still in the cooling process can be removed and cooled separately. At this time, the empty mold is placed on the lifting block 218, and is pushed up by the push rod 216 and clamped by the left clamping frame 208 and the right clamping frame 209, and cast again, thereby avoiding the cooling of the mold occupying the processing time of the production equipment and improving work efficiency. In addition, the movable left clamping frame 208 and the right clamping frame 209 enable the device to adapt to molds of various widths, increasing the practicality of the device.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An aluminum alloy ingot casting device, comprising a casting device (1), wherein the casting device (1) comprises a casting frame (101), and a melting chamber (102) is installed on the top of the casting frame (101); It is characterized by: Also includes: A die assembly (2) is provided below the middle of the casting frame (101), and the die assembly (2) comprises two mutually parallel supporting plates (201), a plurality of screw bins (202) are fixedly connected to the surface of one of the supporting plates (201), a bidirectional screw (203) is rotatably connected inside the screw bin (202), and a screw sleeve (205) is symmetrically sleeved on the bidirectional screw (203); The surface of the other support plate (201) is fixedly connected with a plurality of slide bars (206), two slide sleeves (207) are slidably connected to the slide bars (206), and a left clamping frame (208) is fixedly connected between the left slide sleeve (207) and the left screw sleeve (205); Wherein, a pouring mechanism (3) is provided at the bottom of the melting bin (102).

2. The aluminum alloy ingot casting device according to claim 1, characterized in that: A right clamping frame (209) is fixedly connected between the right sliding sleeve (207) and the right screw sleeve (205), one end of the bidirectional screw (203) is fixedly connected to the first motor (204), a connecting plate (210) fixedly connected to the casting frame (101) is provided below the supporting plate (201), and both ends of the supporting plate (201) are fixedly connected to the casting frame (101).

3. The aluminum alloy ingot casting device according to claim 2, characterized in that: A threaded rod (211) is rotatably connected to the middle portion of the bottom surface of the connecting plate (210), the bottom end of the threaded rod (211) is rotatably connected to the casting frame (101) and is installed with a second motor (213), and support rods (214) fixedly connected to the connecting plate (210) are symmetrically provided on both sides of the threaded rod (211), and a sliding tube (215) is slidably connected to the support rod (214).

4. The aluminum alloy ingot casting device according to claim 3, characterized in that: A threaded sleeve (212) is sleeved on the threaded rod (211), a connecting rod (217) is fixedly connected between the side of the threaded sleeve (212) and the sliding tube (215), the other end of the sliding tube (215) is fixedly connected to a push rod (216), the top end of the push rod (216) passes through the connecting plate (210) and is fixedly connected to a lifting block (218).

5. The aluminum alloy ingot casting device according to claim 1, characterized in that: The pouring mechanism (3) includes a connecting pipe (301) fixedly connected to the melting bin (102), a plurality of drainage pipes (302) fixedly connected to the bottom surface of the connecting pipe (301), the drainage pipes (302) being located directly above the lifting block (218), a fixing ring (303) fixedly connected to the bottom end of the drainage pipe (302), and a plurality of rotating shafts (304) rotating evenly on the edge of the fixing ring (303).

6. The aluminum alloy ingot casting device according to claim 5, characterized in that: The rotating shaft (304) is fixedly connected to a rotating blade (305), the other side of the rotating blade (305) is rotatably connected to a curved rod (306), and the other end of the curved rod (306) is rotatably connected to a torsion ring (307).

7. The aluminum alloy ingot casting device according to claim 6, characterized in that: The bottom of the torsion ring (307) is rotatably connected to a guide tube (310), and a plurality of chute grooves (308) are evenly provided on the torsion ring (307). The interior of the chute (308) is slidably connected to a knob (309), and the knob (309) passes through the chute (308) and is threadedly connected to the top of the guide tube (310). The middle of the guide tube (310) is fixedly connected to a lifting plate, and both sides of the lifting plate are fixedly connected to the casting frame (101).

Images