Aluminum liquid transfer device for die casting machine

Abstract

The application relates to the technical field of aluminum water pressure casting, in particular to a die casting machine aluminum water transfer device, in order to solve the problem that the distance between the power assembly and the heat source is still relatively close when the gear and the toothed plate are used, the die casting machine aluminum water transfer device comprises a power arm, a connecting assembly is arranged in front of the power arm, a material taking assembly is arranged in front of the power arm, a transmission assembly is arranged in front of the power arm, and a power assembly is arranged at the rear of the power arm. The cooperation of the through hole, the arc-shaped groove, the first connecting plate and the second connecting plate can make the second connecting rod rotate with the first connecting rod as the center, thereby controlling the material taking container to fill the aluminum water, the cooperation of the cylinder, the push rod and the first connecting rod can make the first connecting rod control the material taking assembly to rotate, ensures the transfer of the aluminum water, and due to the arrangement of the connecting rod and the push rod, the cylinder can be farther away from the heat source during work, so that the damage probability of the power assembly is reduced.

Description

Technical Field

[0001] This application relates to the field of aluminum die casting technology, and in particular to an aluminum molten metal transfer device for a die casting machine. Background Technology

[0002] Aluminum die casting is an aluminum alloy casting process that involves melting aluminum alloy and then forcibly injecting the molten aluminum into a mold under high pressure to form the desired aluminum casting. Compared with traditional gravity casting, aluminum die casting has higher production efficiency and more accurate casting dimensions, and is suitable for producing aluminum alloy parts with complex shapes and requiring high strength and precision.

[0003] Currently, a transfer device is needed to transfer molten aluminum during die casting. However, while the current transport device can transfer the molten aluminum, it still has some shortcomings in actual use. For example, the material handling component is controlled by gears and gear plates. However, the distance between the power component and the heat source is still relatively close when using gears and gear plates, which can easily damage the power component. Therefore, it needs to be improved. Utility Model Content

[0004] To address the issue of the power components being too close to the heat source, this application provides a die-casting machine molten aluminum transfer device.

[0005] The technical solution of the die-casting machine molten aluminum transfer device provided in this application is as follows:

[0006] A die-casting machine aluminum molten material transfer device includes a power arm, a connecting component at the front of the power arm, a material picking component at the front of the power arm, a transmission component at the front of the power arm, and a power component at the rear of the power arm. The moving end of the power component and the control end of the transmission component are rotatably mounted.

[0007] Optionally, the transmission assembly includes a through hole on the front of the power arm, a first connecting rod rotatably mounted on the inner wall of the through hole, a first connecting plate fixedly mounted on the front end of the first connecting rod, a second connecting plate fixedly mounted on the rear end of the first connecting rod, an arc-shaped groove on the front of the power arm, a second connecting rod slidably mounted on the inner wall of the arc-shaped groove, and the front end of the second connecting rod and the front and rear ends of the second connecting rod being fixedly mounted on the side of the first connecting plate and the second connecting plate respectively that are close to each other.

[0008] By adopting the above technical solution, through the cooperation of the second connecting rod and the arc groove, the arc groove can enable the second connecting rod to drive the first connecting plate and the second connecting plate to rotate around the first connecting rod as the center.

[0009] Optionally, the material handling assembly includes a mounting plate installed on the front of the first connecting plate, a support plate fixedly installed on the bottom surface of the mounting plate, a material handling container fixedly installed on the front surface of the support plate, and a groove formed on the upper surface of the material handling container.

[0010] By adopting the above technical solution, the mounting plate and support plate can drive the material receiving container to rotate, thereby enabling the material receiving container to flip and fill the material.

[0011] Optionally, the power assembly includes a cylinder mounted on the back of the power arm, a push rod fixedly mounted on the telescopic end of the cylinder, a connecting seat fixedly mounted on the bottom end of the push rod, and a first connecting rod rotatably mounted on the back of the connecting seat via a pin, the first connecting rod being fixedly mounted to the back of a second connecting plate via a pin.

[0012] Optionally, the connecting assembly includes two second links, each of which has a rotating hole on its front side, wherein the two rotating holes are fixedly installed to the front side of the power arm via two rotating shafts.

[0013] Optionally, the through hole is coaxial with the arc-shaped groove.

[0014] By adopting the above technical solution, it is ensured that the second connecting rod rotates around the first connecting rod as the center.

[0015] Optionally, a square tube is slidably mounted on the outer surface of the push rod, and the front of the square tube is fixedly mounted to the back of the power arm.

[0016] Optionally, a third link is hinged to the back of the first link via a pin, and a fourth link is hinged to the bottom of the third link via a pin. A first support block is fixedly installed on the bottom surface of the fourth link. A control plate is hinged to the bottom of the third link via a hinge. The bottom of the control plate extends below the fourth link. A slide rail is provided on the front of the control plate. A slide rod is slidably installed on the inner wall of the slide rail. The front end and rear end of the slide rod are both fixedly installed to the inner wall of the fourth link. A second support block is fixedly installed on the bottom of the control plate. Two tension springs are fixedly installed on the side of the second support block and the first support block that are close to each other. The fourth link is hinged to the back of the second connecting plate via a pin.

[0017] By adopting the above technical solution, the tension spring, the fourth link, the third link, and the control plate can rotate in coordination with the third and fourth links, thus buffering the first link and the second connecting plate.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. Through the cooperation of through holes, arc grooves, first connecting plates and second connecting plates, the second connecting rod can be rotated around the first connecting rod as the center, thereby controlling the material container to fill molten aluminum;

[0020] 2. Furthermore, by utilizing the cooperation of the cylinder, push rod, and first connecting rod, the first connecting rod can control the rotation of the material handling component to ensure the transfer of molten aluminum. Also, due to the arrangement of the connecting rod and push rod, the cylinder can be kept further away from the heat source during operation, thereby reducing the probability of damage to the power component.

[0021] 3. The combination of the tension spring, the third link, and the fourth link can pull the tension spring to buffer the impact force generated when the first link and the second control plate approach each other. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a die-casting machine molten aluminum transfer device according to an embodiment of this application.

[0023] Figure 2 This is a schematic diagram of the material handling component in an embodiment of this application.

[0024] Figure 3 This is a schematic diagram of the transmission component in an embodiment of this application.

[0025] Figure 4 This is a schematic diagram of the power assembly structure according to an embodiment of this application.

[0026] Explanation of reference numerals in the attached drawings: 1. Power arm; 2. Connecting assembly; 201. Second connecting rod; 202. Rotary hole; 203. Rotating shaft; 3. Material handling assembly; 301. Mounting plate; 302. Support plate; 303. Material handling container; 304. Groove; 4. Transmission assembly; 401. Through hole; 402. First connecting rod; 403. First connecting plate; 404. Second connecting rod; 405. Second connecting plate; 406. Arc groove; 5. Power assembly; 501. Cylinder; 502. Push rod; 503. Connecting seat; 504. First connecting rod; 505. Square tube; 506. Third connecting rod; 507. Control panel; 508. Slide rail; 509. Slide rod; 510. Fourth connecting rod; 511. Second support block; 512. Tension spring; 513. First support block. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0028] This application discloses an aluminum molten metal transfer device for a die-casting machine. (Refer to...) Figure 1 and Figure 2A die-casting machine molten aluminum transfer device includes a power arm 1, a connecting component 2 at the front of the power arm 1, a material picking component 3 at the front of the power arm 1, a transmission component 4 at the front of the power arm 1, and a power component 5 at the rear of the power arm 1. The moving end of the power component 5 is rotatably mounted to the control end of the transmission component 4.

[0029] Reference Figure 3 The transmission assembly 4 includes a through hole 401 on the front of the power arm 1. A first connecting rod 402 is rotatably mounted on the inner wall of the through hole 401. A first connecting plate 403 is fixedly mounted on the front end of the first connecting rod 402. A second connecting plate 405 is fixedly mounted on the rear end of the first connecting rod 402. An arc-shaped groove 406 is provided on the front of the power arm 1. A second connecting rod 404 is slidably mounted on the inner wall of the arc-shaped groove 406. The front end of the second connecting rod 404 and the front and rear ends of the second connecting rod 404 are fixedly mounted on the side of the first connecting plate 403 and the second connecting plate 405 that are close to each other. Through the cooperation of the second connecting rod 404 and the arc-shaped groove 406, the arc-shaped groove 406 can enable the second connecting rod 404 to drive the first connecting plate 403 and the second connecting plate 405 to rotate around the first connecting rod 402 as the center.

[0030] Reference Figure 2 The material handling component 3 includes a mounting plate 301 installed on the front of the first connecting plate 403. A support plate 302 is fixedly installed on the bottom surface of the mounting plate 301. A material handling container 303 is fixedly installed on the front of the support plate 302. A groove 304 is provided on the upper surface of the material handling container 303. The material handling container 303 can be rotated by the mounting plate 301 and the support plate 302, so that the material handling container 303 can be flipped to fill the material.

[0031] Reference Figure 4 The power assembly 5 includes a cylinder 501 mounted on the back of the power arm 1. A push rod 502 is fixedly mounted on the telescopic end of the cylinder 501. A connecting seat 503 is fixedly mounted on the bottom end of the push rod 502. A first connecting rod 504 is rotatably mounted on the back of the connecting seat 503 via a pin. The first connecting rod 504 is fixedly mounted on the back of the second connecting plate 405 via a pin. The cylinder 501 can push the push rod 502 to move, so that the push rod 502 can move the connecting seat 503, thereby enabling the first connecting rod 504 to provide power to the transmission assembly 4.

[0032] Reference Figure 1 The connecting component 2 includes two second links 201, each of which has a rotating hole 202 on its front side. The two rotating holes 202 are fixedly installed to the front side of the power arm 1 through two rotating shafts 203. The second links 201 and rotating holes 202 can be used to connect with the main body of the robotic arm.

[0033] Reference Figure 3 The through hole 401 and the arc groove 406 are coaxial. By providing the coaxial arrangement of the arc groove 406 and the through hole 401, it can be ensured that the second connecting rod 404 rotates around the first connecting rod 402.

[0034] Reference Figure 4 A square tube 505 is slidably mounted on the outer surface of the push rod 502. The front of the square tube 505 is fixedly mounted to the back of the power arm 1. The square tube 505 can limit the push rod 502, making the push rod 502 move more smoothly and preventing the push rod 502 from shaking.

[0035] Reference Figure 4 A third link 506 is hinged to the back of the first link 504 via a pin. A fourth link 510 is hinged to the bottom of the third link 506 via a pin. A first support block 513 is fixedly installed on the bottom surface of the fourth link 510. A control plate 507 is hinged to the bottom of the third link 506 via a hinge. The bottom end of the control plate 507 extends below the fourth link 510. A slide rail 508 is provided on the front of the control plate 507. A slide rod 509 is slidably installed on the inner wall of the slide rail 508. The front end and rear end of the slide rod 509 are both connected to the fourth link 510. The control plate 507 is fixedly installed on the inner wall. A second support block 511 is fixedly installed at the bottom of the control plate 507. Two tension springs 512 are fixedly installed on the side of the second support block 511 and the first support block 513 that are close to each other. The fourth link 510 is hinged to the back of the second connecting plate 405 through a pin. With the cooperation of the tension springs 512, the fourth link 510, the third link 506 and the control plate 507, the control plate 507 can be rotated to buffer the first link 504 and the second connecting plate 405.

[0036] The implementation principle of the aluminum molten metal transfer device for a die-casting machine according to this application embodiment is as follows: During use, the second connecting rod 201 is connected to the robotic arm through the rotating hole 202, and the power arm 1 is controlled. The robotic arm drives the second connecting rod 201, controlling the power arm 1 to move, so that the power arm 1 can control the material receiving container 303 to be submerged in the aluminum molten metal, allowing the aluminum molten metal to enter the material receiving container 303. Then, the power arm 1 is controlled to reset and move the material receiving container 303 to the die-casting machine. Subsequently, the cylinder 501 is activated, causing the cylinder 501 to push the push rod 502 downwards, which in turn pushes the connecting seat 503, causing the connecting seat 503 to push the first connecting rod 504, which in turn pushes the second connecting plate 405, causing the second connecting plate 405 to move within the arc-shaped groove 406. The second connecting rod 404 slides, causing the first connecting plate 403 and the second connecting plate 405 to rotate. The first connecting plate 403 then rotates the mounting plate 301 and the support plate 302, thereby controlling the material container 303 to flip. The third connecting rod 506 and the fourth connecting rod 510 push the control plate 507 to move when the first connecting rod 504 and the second connecting plate 405 approach each other. This allows the control plate 507 to move along the slide rod 509 via the slide rail 508, enabling the bottom end of the slide rod 509 to rotate and extend, thereby pulling the tension spring 512. The tension spring 512 extends, allowing the device to buffer the third connecting rod 506 and the second connecting plate 405 when the cylinder 501 extends rapidly, reducing the impact force on the material container 303 during rotation, reducing aluminum spillage, and allowing the aluminum to be poured into the die-casting machine.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A die-casting machine molten aluminum transfer device, comprising a power arm (1), characterized in that: A connecting component (2) is provided in front of the power arm (1), a material picking component (3) is provided in front of the power arm (1), a transmission component (4) is provided in front of the power arm (1), and a power component (5) is provided behind the power arm (1). The moving end of the power component (5) and the control end of the transmission component (4) are rotatably installed.

2. The die-casting machine molten aluminum transfer device according to claim 1, characterized in that: The transmission assembly (4) includes a through hole (401) on the front of the power arm (1). A first connecting rod (402) is rotatably mounted on the inner wall of the through hole (401). A first connecting plate (403) is fixedly mounted on the front end of the first connecting rod (402). A second connecting plate (405) is fixedly mounted on the rear end of the first connecting rod (402). An arc groove (406) is provided on the front of the power arm (1). A second connecting rod (404) is slidably mounted on the inner wall of the arc groove (406). The front end of the second connecting rod (404) and the front and rear ends of the second connecting rod (404) are fixedly mounted on the side of the first connecting plate (403) and the second connecting plate (405) that are close to each other.

3. The aluminum molten metal transfer device for a die-casting machine according to claim 2, characterized in that: The material handling component (3) includes a mounting plate (301) installed on the front of the first connecting plate (403), a support plate (302) is fixedly installed on the bottom surface of the mounting plate (301), a material handling container (303) is fixedly installed on the front surface of the support plate (302), and a groove (304) is provided on the upper surface of the material handling container (303).

4. The aluminum molten metal transfer device for a die-casting machine according to claim 2, characterized in that: The power assembly (5) includes a cylinder (501) mounted on the back of the power arm (1). A push rod (502) is fixedly mounted on the telescopic end of the cylinder (501). A connecting seat (503) is fixedly mounted on the bottom end of the push rod (502). A first connecting rod (504) is rotatably mounted on the back of the connecting seat (503) via a pin. The first connecting rod (504) is fixedly mounted on the back of the second connecting plate (405) via a pin.

5. The aluminum molten metal transfer device for a die-casting machine according to claim 1, characterized in that: The connecting assembly (2) includes two second links (201), each of which has a rotating hole (202) on its front side. The two rotating holes (202) are fixedly installed on the front side of the power arm (1) through two rotating shafts (203).

6. The aluminum molten metal transfer device for a die-casting machine according to claim 2, characterized in that: The through hole (401) is coaxial with the arc groove (406).

7. The aluminum molten metal transfer device for a die-casting machine according to claim 4, characterized in that: A square tube (505) is slidably mounted on the outer surface of the push rod (502), and the front of the square tube (505) is fixedly mounted to the back of the power arm (1).

8. The aluminum molten metal transfer device for a die-casting machine according to claim 4, characterized in that: A third link (506) is hinged to the back of the first link (504) via a pin. A fourth link (510) is hinged to the bottom of the third link (506) via a pin. A first support block (513) is fixedly installed on the bottom surface of the fourth link (510). A control plate (507) is hinged to the bottom of the third link (506) via a hinge. The bottom of the control plate (507) extends below the fourth link (510). A slide rail (508) is provided on the front of the control plate (507). A slide rod (509) is slidably installed on the inner wall of the slide rail (508). The front end and the rear end of the slide rod (509) are fixedly installed on the inner wall of the fourth connecting rod (510). A second support block (511) is fixedly installed at the bottom of the control plate (507). Two tension springs (512) are fixedly installed on the side of the second support block (511) and the first support block (513) that are close to each other. The fourth connecting rod (510) is hinged to the back of the second connecting plate (405) through a pin.

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