Transferring and discharging assembly for molten aluminum casting

Abstract

The invention relates to the technical field of molten aluminum casting, in particular to a transferring and discharging assembly for molten aluminum casting, which comprises an intelligent conveying part, a door-shaped hoisting frame is hoisted on the lower side of the intelligent conveying part, a transferring ladle body is hinged to the inner side of the door-shaped hoisting frame, and a dumping mechanism is fixedly mounted on the left side of the door-shaped hoisting frame. The portal lifting frame is provided with a stabilizing mechanism for keeping the transfer ladle body stable when molten aluminum is poured, the pouring mechanism is provided with an adjusting mechanism for positioning the transfer ladle body, and the portal lifting frame is provided with a limiting mechanism for assisting the stabilizing mechanism to stabilize the transfer ladle body. By arranging the stabilizing mechanism, the transfer ladle body can be supported on the ground in advance in the molten aluminum pouring process, so that it is guaranteed that the transfer ladle body is more stable in the pouring process, the pouring position is more accurate, the situation that the molten aluminum is scattered is avoided, the operation safety of workers is guaranteed, and meanwhile waste of the molten aluminum is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum liquid casting, and specifically relates to a transfer and blanking assembly for aluminum liquid casting. Background Art

[0002] Aluminum liquid casting is a process of injecting molten aluminum into a mold to form a specific shape, which is widely used in multiple industrial fields. The aluminum liquid transfer ladle is a key equipment for transporting, storing, and pouring molten aluminum during the aluminum liquid casting process. The molten aluminum is transported and intelligently conveyed to a designated position through the aluminum liquid transfer ladle for casting.

[0003] The teapot-shaped aluminum liquid transfer ladle belongs to one of the aluminum liquid transfer ladles. The molten aluminum is poured through the spout in the shape of a teapot, which narrows the outlet of the molten aluminum. During the pouring process of the molten aluminum, the pouring amount of the molten aluminum can be better controlled. Then, the teapot-shaped aluminum liquid transfer ladle is hoisted and conveyed by a gantry hoisting frame, and is combined with a pouring mechanism installed on the gantry hoisting frame. The operator rotates the handle on the pouring mechanism to drive the teapot-shaped aluminum liquid transfer ladle to deflect on the gantry hoisting frame and pour the molten aluminum.

[0004] However, after the teapot-shaped molten aluminum transfer ladle is transported to a designated position by hoisting, the following technical problems exist: 1. Poor stability of deflection operation: The operator needs to manually rotate the handle to adjust the deflection angle of the transfer ladle. Since applying a torque in the hoisted state will cause the transfer ladle to shake, the trajectory of the molten aluminum flowing out of the spout is unstable and prone to spilling; 2. High safety risk: The spilled high-temperature molten aluminum is easy to splash when it contacts the ground, endangering the safety of the operator; 3. Low operation efficiency: The limit device for transportation needs to be additionally removed before pouring, resulting in cumbersome processes and affecting the operation efficiency. Summary of the Invention

[0005] Therefore, the present invention provides a transfer and blanking assembly for aluminum liquid casting, which solves the above technical problems.

[0006] A transfer and blanking assembly for aluminum liquid casting provided by the present invention includes an intelligent conveying part. A gantry hoisting frame is suspended below the intelligent conveying part. A transfer ladle body is hinged inside the gantry hoisting frame. A pouring mechanism is fixedly installed on the left side of the gantry hoisting frame. It is characterized in that: a stabilizing mechanism for keeping the transfer ladle body stable during the pouring of molten aluminum is provided on the gantry hoisting frame. An adjusting mechanism for positioning the transfer ladle body is provided on the pouring mechanism. A limiting mechanism for assisting the stabilizing mechanism to stabilize the transfer ladle body is provided on the gantry hoisting frame.

[0007] The adjusting mechanism includes a support plate fixedly connected to the upper surface of the pouring mechanism. The upper surface of the support plate is slidably connected with a special-shaped linkage frame in the left-right direction. A positioning member for positioning the transfer ladle body is provided on the right side of the special-shaped linkage frame.

[0008] The stabilizing mechanism includes a connecting piece arranged on the gantry lifting frame. The bottom end of the connecting piece is fixedly connected with a T-shaped linkage frame. The bottom end of the T-shaped linkage frame is slidably connected with a support frame in the up and down direction. A rack is fixedly connected to the connecting piece.

[0009] The staff pushes the adjusting piece to the right and rotates it to support the support frame on the ground. Then, the staff pulls the adjusting piece to the left and rotates it, driving the limiting mechanism to limit the support frame, and simultaneously driving the positioning piece to cancel the positioning of the transfer package. Then, the staff rotates the adjusting piece to drive the transfer package to rotate and start pouring molten aluminum.

[0010] According to an embodiment of the present invention, the positioning piece includes a limiting pin slidably connected in the left vertical section of the gantry lifting frame in the left and right direction and penetrating through it. Limiting rings are fixedly connected to both the left and right sides of the vertical section of the gantry lifting frame on the circumferential surface of the limiting pin. A positioning arc plate is fixedly connected to the outer surface of the transfer package at the position corresponding to the right end of the limiting pin through a plurality of connecting columns.

[0011] According to an embodiment of the present invention, the left end of the limiting pin is fixedly connected with a special-shaped linkage frame. A second return spring is sleeved between the limiting ring on the right side on the circumferential surface of the limiting ring and the vertical section of the gantry lifting frame.

[0012] According to an embodiment of the present invention, an adjusting piece for driving the transfer package to pour molten aluminum is arranged on the lower surface of the support plate. The adjusting piece includes two ear plates one fixedly connected to the lower surface of the support plate. A rotating shaft is rotatably connected between the two ear plates one. The rotating shaft can slide in the left and right direction on the two ear plates one. The right end of the rotating shaft penetrates and is slidably connected with a limiting shaft. A limiting piece is fixedly connected to the right end of the lower surface of the support plate. Two groups of splines distributed left and right are fixedly connected to the circumferential surface of the rotating shaft.

[0013] According to an embodiment of the present invention, a handle is arranged at the left end of the rotating shaft. The number of each group of splines is multiple and is circumferentially arranged on the circumferential surface of the rotating shaft.

[0014] According to an embodiment of the present invention, a transmission piece for driving the transfer package to pour molten aluminum is arranged on the lower surface of the support plate. The transmission piece includes ear plates two fixedly connected to the left and right sides of the lower surface of the support plate. A connecting cylinder is rotatably connected to the ear plates two. Transmission gears one are fixedly connected to the opposite surfaces of the two connecting cylinders. The transmission gear one on the right is engaged with the rack, and the transmission gear one on the left is in transmission connection with the tilting mechanism through a driving gear.

[0015] According to an embodiment of the present invention, the connecting member includes two groups of front and rear symmetric limiting seats fixedly connected to the vertical sections of the gantry lifting frame. The number of each group of limiting seats is two and they are symmetric left and right. A gantry synchronous frame is slidably connected in the up and down direction on the two left and right distributed limiting seats. The rear surface of the left vertical section of the rear gantry synchronous frame is fixedly connected to the front surface of the rack. Limiting sliding seats are fixedly connected to the vertical sections of the gantry lifting frame below the limiting seats. Limiting bars are fixedly connected to the two vertical sections of the two gantry synchronous frames distributed front and rear.

[0016] According to an embodiment of the present invention, the limiting mechanism includes a limiting member provided on the gantry lifting frame to limit the stabilizing mechanism, and a pushing member for driving the limiting of the limiting member is provided on the horizontal section of the gantry lifting frame.

[0017] According to an embodiment of the present invention, the pushing member includes a winch frame rotatably connected to the lower surface of the horizontal section of the gantry lifting frame. A torsion spring is provided between the winch frame and the horizontal section of the gantry lifting frame. An elliptical pushing disk is fixedly connected to the lower surface of the winch frame, and a pulling rope is wound on the winch frame.

[0018] According to an embodiment of the present invention, the limiting member includes two left and right symmetric limiting sleeves fixedly connected to the lower surface of the horizontal section of the gantry lifting frame. A top rod is slidably connected in the left and right direction through the limiting sleeve. A group of limiting sliding rods are fixedly connected to the opposite surfaces of the two vertical sections of the gantry lifting frame. An L-shaped limiting plate is slidably connected to each group of limiting sliding rods. The horizontal section of the L-shaped limiting plate is slidably connected through and to the corresponding vertical section of the gantry lifting frame.

[0019] Applying the technical solution of the present invention: 1. Through the setting of the stabilizing mechanism, the transfer package can be supported on the ground in advance during the process of pouring molten aluminum, so as to ensure that the transfer package is more stable during the pouring process, the pouring position is more accurate, avoid the situation of molten aluminum spilling, ensure the operation safety of the staff, and at the same time avoid the waste of molten aluminum.

[0020] 2. Through the setting of the adjusting mechanism, it can be realized that the staff only needs to rotate and switch the rotation position of the handle to complete the stabilization of the transfer package, and the positioning and cancellation of positioning of the transfer package, simplify the steps of the staff pouring molten aluminum, and the staff only needs to operate the handle to complete all the pouring work. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0022] Figure 1 It is a schematic three - dimensional structure diagram of the transfer and blanking assembly for aluminum liquid casting provided by the present invention.

[0023] Figure 2 is provided by the present invention Figure 1 front view.

[0024] Figure 3 It is a schematic three - dimensional structure diagram of the adjusting mechanism provided by the present invention.

[0025] Figure 4 It is a schematic three - dimensional structure diagram of the stabilizing mechanism provided by the present invention.

[0026] Figure 5 It is a schematic three - dimensional structure diagram of the limiting mechanism provided by the present invention.

[0027] Figure 6 It is a schematic three - dimensional structure diagram of the adjusting part provided by the present invention.

[0028] Figure 7 is provided by the present invention Figure 5 enlarged view of part A in

[0029] Figure 8 It is a schematic three - dimensional structure diagram of the positioning part provided by the present invention.

[0030] Reference numerals: 1, intelligent conveying part; 2, gantry lifting frame; 3, transfer package body; 4, tilting mechanism; 5, adjusting mechanism; 6, stabilizing mechanism; 7, limiting mechanism; 51, positioning part; 52, adjusting part; 53, special - shaped linkage frame; 54, support plate; 55, transmission part; 61, connecting part; 62, support frame; 63, T - shaped linkage frame; 64, rack; 71, pushing part; 72, limiting part; 511, limiting pin; 512, limiting ring; 513, positioning arc plate; 521, ear plate one; 522, rotating shaft; 523, spline; 524, limiting shaft; 525, limiting piece; 551, connecting cylinder; 552, ear plate two; 553, transmission gear one; 611, limiting strip; 612, limiting seat; 613, gantry synchronous frame; 614, limiting sliding seat; 711, pulling rope; 712, elliptical pushing disk; 713, winch frame; 721, ejector rod; 722, limiting sliding sleeve; 723, limiting sliding rod; 724, L - shaped limiting plate. Detailed implementation manners

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0032] like Figure 1 and Figure 2 As shown, a transfer and unloading assembly for aluminum liquid casting includes an intelligent conveying part 1, a door-shaped hoisting frame 2 is hoisted on the lower side of the intelligent conveying part 1, and a transfer bag 3 is hinged on the inner side of the door-shaped hoisting frame 2. The intelligent conveying part 1 is a prior art. A suitable intelligent conveying part 1 is set up inside the factory building. The intelligent conveying part 1 can be set to different conveying paths as needed. The transfer bag 3 is automatically transported to a designated position by hoisting the door-shaped hoisting frame 2. A dumping mechanism 4 is fixedly installed on the left side of the door-shaped hoisting frame 2. The dumping mechanism 4 is a prior art. The left side of the dumping mechanism 4 is provided with An input shaft, the left end of the input shaft is fixedly connected with a transmission gear 2, an output shaft is arranged on the right side, the output shaft is fixedly connected to the transfer bag 3 through a connecting seat, the output shaft is rotationally connected to the gate-shaped lifting frame 2 through a bearing, the input shaft and the output shaft are transmission-connected through a gear set (not shown in the figure), the gate-shaped lifting frame 2 is provided with a stabilizing mechanism 6 for keeping the transfer bag 3 stable when pouring the aluminum liquid, the dumping mechanism 4 is provided with an adjusting mechanism 5 for positioning the transfer bag 3, and the gate-shaped lifting frame 2 is provided with an auxiliary stabilizing mechanism 6 and a limiting mechanism 7 for stabilizing the transfer bag 3.

[0033] like Figure 1 and Figure 3 As shown, the adjusting mechanism 5 includes a supporting plate 54 fixedly connected to the upper surface of the dumping mechanism 4, the upper surface of the supporting plate 54 is slidably connected with a special-shaped linkage frame 53 along the left and right directions, a positioning member 51 for positioning the transfer package 3 is arranged on the right side of the special-shaped linkage frame 53, and an adjusting member 52 and a transmission member 55 for cooperating to drive the transfer package 3 to dump the aluminum liquid are arranged on the lower surface of the supporting plate 54, and the number of the transmission members 55 is two and they are symmetrical on the left and right.

[0034] like Figure 1 and Figure 4 As shown, the stabilizing mechanism 6 includes a connecting piece 61 arranged on the door-shaped lifting frame 2, the bottom end of the connecting piece 61 is fixedly connected to a T-shaped linkage frame 63, the bottom end of the T-shaped linkage frame 63 is slidably connected to a support frame 62 along the up and down directions, a return spring 1 is arranged between the support frame 62 and the T-shaped linkage frame 63, and a rack 64 is fixedly connected to the connecting piece 61.

[0035] like Figure 1 and Figure 5As shown, the limiting mechanism 7 includes a limiting member 72 provided on the gantry lifting frame 2 to limit the stabilizing mechanism 6, and a pushing member 71 for driving the limiting member 72 to limit is provided on the horizontal section of the gantry lifting frame 2.

[0036] During specific use, after the intelligent conveying unit 1 cooperates with the gantry lifting frame 2 to automatically and fixedly transport the transfer package 3 to the dumping position, first, the staff stabilizes the transfer package 3 before dumping to prevent the transfer package 3 from shaking when pouring molten aluminum. At this time, the staff pushes the adjusting member 52 to the right, so that the adjusting member 52 is in transmission connection with the right transmission member 55. The adjusting member 52 cooperates with the transmission member 55 to drive the rack 64 to move downward. The rack 64 drives the T-shaped linkage frame 63 and the support frame 62 to move downward through the connecting member 61 until the bottom end of the support frame 62 abuts against the ground, and then stops rotating the adjusting member 52. At this time, the two support frames 62 support on the ground to play a stabilizing role for the transfer package 3.

[0037] After stabilizing the transfer package 3, start to limit the support frame 62 in the up and down directions and cancel the positioning of the transfer package 3 on the gantry lifting frame 2. At this time, the staff pulls the adjusting member 52 to the left. The adjusting member 52 is separated from the right transmission member 55 and is in transmission connection with the left transmission member 55. At the same time, during the process of pulling the adjusting member 52, the adjusting member 52 drives the special-shaped linkage frame 53 to slide to the left on the support plate 54. The special-shaped linkage frame 53 drives the positioning member 51 to move synchronously to cancel the positioning of the transfer package 3, and the special-shaped linkage frame 53 drives the pushing member 71 to rotate and push the limiting member 72. The limiting member 72 limits the connecting member 61 to ensure the stability of the position of the support frame 62, so that the support frame 62 can stabilize the transfer package 3.

[0038] After limiting the support frame 62 in the up and down directions and canceling the positioning of the transfer package 3 on the gantry lifting frame 2, start to pour the molten aluminum inside the transfer package 3. At this time, the staff rotates the adjusting member 52. The adjusting member 52 cooperates with the left transmission member 55 to drive the transfer package 3 to deflect forward on the gantry lifting frame 2 through the dumping mechanism 4, and pour out the molten aluminum from inside the transfer package 3.

[0039] As Figure 3 、 Figure 6 and Figure 7As shown, the adjusting member 52 includes two first ear plates 521 fixedly connected to the lower surface of the support plate 54. A rotating shaft 522 is rotatably connected between the two first ear plates 521. The rotating shaft 522 can slide in the left-right direction on the two first ear plates 521. The left end of the special-shaped linkage frame 53 is fixedly connected to the front side of the circumferential surface of the rotating shaft 522 through a bearing. The right end of the rotating shaft 522 penetrates and is slidably connected to a limiting shaft 524. A limiting piece 525 is fixedly connected to the right end of the lower surface of the support plate 54. The right end of the limiting shaft 524 is rotatably connected to the left side surface of the limiting piece 525. Two groups of splines 523 distributed left and right are fixedly connected to the circumferential surface of the rotating shaft 522. A handle is provided at the left end of the rotating shaft 522. The number of each group of splines 523 is multiple and is distributed in a circumferential array on the circumferential surface of the rotating shaft 522.

[0040] As Figure 1 , Figure 3 , Figure 6 and Figure 7 shown, the transmission member 55 includes a second ear plate 552 fixedly connected to the lower surface of the support plate 54. A connecting cylinder 551 is rotatably connected to the second ear plate 552. A first transmission gear 553 is fixedly connected to the side of the connecting cylinder 551 away from the center of the support plate 54.

[0041] As Figure 1 , Figure 3 , Figure 6 and Figure 7 shown, the right first transmission gear 553 meshes with the rack 64, and the left first transmission gear 553 meshes with a second transmission gear on the input shaft of the tilting mechanism 4. Key grooves corresponding to each group of splines 523 are provided on the inner circumferential surface of the first transmission gear 553. Rounded corners are provided at both the left and right ends of the splines 523 to facilitate passing through the key grooves on the first transmission gear 553.

[0042] As Figure 4 shown, the connecting member 61 includes two groups of front and rear symmetric limiting seats 612 fixedly connected to the vertical sections of the gantry lifting frame 2. The number of each group of limiting seats 612 is two and they are symmetric left and right. A gantry synchronous frame 613 is slidably connected in the up-down direction between the two left and right distributed limiting seats 612. The front surface of the rear vertical section of the rear gantry synchronous frame 613 is fixedly connected to the front surface of the rack 64. Limiting sliding seats 614 are fixedly connected to the vertical sections of the gantry lifting frame 2 below the limiting seats 612. The vertical sections of the gantry synchronous frame 613 are slidably connected to the limiting sliding seats 614. The upper surfaces of the left and right vertical sections of the two gantry synchronous frames 613 are respectively fixedly connected to the corresponding T-shaped linkage frames 63. Limiting bars 611 are fixedly connected to the two vertical sections of the two gantry synchronous frames 613 distributed front and rear.

[0043] During specific use, when the adjusting member 52 cooperates with the rack 64 and the connecting member 61 to drive the support frame 62 and the T-shaped linkage frame 63 to move downward, the worker pushes the rotating shaft 522 to the right. The rotating shaft 522 slides to the right on the two ear plates 521, and the rotating shaft 522 slides on the limiting shaft 524. The arrangement of the limiting shaft 524 can play a guiding role in the sliding process of the rotating shaft 522 to ensure that the rotating shaft 522 slides horizontally, so that the spline 523 thereon can be smoothly engaged with the keyway on the first transmission gear 553. At this time, a set of splines 523 on the right side of the rotating shaft 522 is engaged inside the keyway on the right first transmission gear 553. At this time, when the worker rotates the handle to drive the rotating shaft 522 to rotate, the rotating shaft 522 drives the first transmission gear 553 on the right to rotate on the right ear plate 552.

[0044] When the first transmission gear 553 on the right rotates, the first transmission gear 553 on the right drives the rack 64 to move downward. The rack 64 drives the portal synchronous frame 613 to slide downward on the limiting seat 612 and the limiting sliding seat 614. Through the arrangement of the two portal synchronous frames 613, the two T-shaped linkage frames 63 can be driven to move downward synchronously. Since the bottom end of the T-shaped linkage frame 63 is slidably connected to the support frame 62 and is provided with a first return spring, as the T-shaped linkage frame 63 continues to move downward, when the support frame 62 abuts against the ground, the T-shaped linkage frame 63 continues to move a certain distance. At this time, the support frame 62 does not move and the T-shaped linkage frame 63 slides downward on the support frame 62, and compresses the first return spring. With the elastic force of the first return spring itself, the support frame 62 can closely adhere to the ground. By the support frame 62 abutting against the ground, the position of the transfer package 3 is stabilized.

[0045] As Figure 1 、 Figure 3 and Figure 5 As shown in, the pusher 71 includes a winch frame 713 rotatably connected to the lower surface of the horizontal section of the portal hoisting frame 2. A torsion spring (not shown in the figure) is provided between the winch frame 713 and the horizontal section of the portal hoisting frame 2. An elliptical pusher plate 712 is fixedly connected to the lower surface of the winch frame 713. A pull rope 711 is wound around the winch frame 713. One end of the pull rope 711 away from the winch frame 713 passes through a first variable guide wheel fixedly connected to the left vertical section of the portal hoisting frame 2 and a second variable guide wheel fixedly connected to the upper surface of the tipping mechanism 4 and is fixedly connected to the right side surface of the special-shaped linkage frame 53.

[0046] During specific use, after the support frame 62 is supported on the ground to stabilize the position of the transfer package 3, at this time, the staff pulls the rotating shaft 522 to the left, and the spline 523 on the left is clamped with the keyway on the left transmission gear 553. At the same time, when the rotating shaft 522 is pulled to the left, the rotating shaft 522 drives the special-shaped linkage frame 53 to move to the left synchronously. The spline 523 generates a pulling force on the pull rope 711. Through the transformation of the first transformation guide wheel and the second transformation guide wheel, the pull rope 711 pulls the winch frame 713 to rotate, and at the same time drives the elliptical push plate 712 to rotate.

[0047] As Figure 5 shown, the limiting member 72 includes two symmetrically arranged limiting sliding sleeves 722 fixedly connected to the lower surface of the horizontal section of the gantry lifting frame 2. A top rod 721 slides in the left-right direction on the limiting sliding sleeve 722 and is connected through it. On the opposite surfaces of the two vertical sections of the gantry lifting frame 2, a group of limiting sliding rods 723 are fixedly connected. An L-shaped limiting plate 724 is slidably connected to each group of limiting sliding rods 723. The horizontal section of the L-shaped limiting plate 724 penetrates and is slidably connected to the corresponding vertical section of the gantry lifting frame 2. A third return spring is arranged between the vertical section of the L-shaped limiting plate 724 and the limiting sliding rod 723. One end of the top rod 721 close to the elliptical push plate 712 is in rolling connection with the elliptical push plate 712, and the end of the top rod 721 far from the elliptical push plate 712 is fixedly connected to the vertical section of the corresponding L-shaped limiting plate 724.

[0048] During specific use, when the elliptical push plate 712 rotates, the contact surface between the elliptical push plate 712 and the top rod 721 gradually changes from a narrow section to a wide section. At this time, the elliptical push plate 712 generates a mutually separating thrust on the two top rods 721. The two top rods 721 slide in the mutually separating direction on the limiting sliding sleeve 722, and at the same time push the L-shaped limiting plate 724 to move synchronously on the limiting sliding rod 723, and stretch the third return spring.

[0049] When the gantry synchronous frame 613 moves downward, it drives the limiting seat 612 to move synchronously. After the support frame 62 abuts against the ground, at this time, the position of the limiting strip 611 passes over the horizontal section of the L-shaped limiting plate 724. When the two L-shaped limiting plates 724 move in the mutually separating direction, the horizontal section of the L-shaped limiting plate 724 extends to the outside of the horizontal section of the gantry lifting frame 2 and is located above the limiting strip 611. The horizontal section of the L-shaped limiting plate 724 limits the limiting strip 611. At this time, the gantry synchronous frame 613 is synchronously limited, so as to achieve the purpose of limiting the support frame 62 in the up-down direction during the process of the support frame 62 being supported on the ground to stabilize the transfer package 3, so that the support frame 62 can maintain a stable state for the transfer package 3.

[0050] It should be noted that when the pulling rope 711 is not under tension, under the action of the self-elastic forces of the torsion spring and the return spring III, the L-shaped limit plate 724 and the elliptical pushing disk 712 are both restored to their original positions.

[0051] As Figure 3 and Figure 8 shown, the positioning member 51 includes a limit pin 511 that slides in the left-right direction and penetrates and is connected to the left vertical section of the gantry lifting frame 2. Limit rings 512 are fixedly connected to both the left and right sides of the vertical section of the gantry lifting frame 2 on the circumferential surface of the limit pin 511. A positioning arc plate 513 is fixedly connected to the outer surface of the transfer package 3 at a position corresponding to the right end of the limit pin 511 through a plurality of connecting columns. The left end of the limit pin 511 is fixedly connected to the special-shaped linkage frame 53. A return spring II is sleeved between the right limit ring 512 on the circumferential surface of the limit ring 512 and the vertical section of the gantry lifting frame 2.

[0052] In specific use, when the rotating shaft 522 is pulled to the left, the rotating shaft 522 synchronously drives the limit pin 511 to move to the left through the special-shaped linkage frame 53. At this time, the right end of the limit pin 511 is separated from the positioning arc plate 513, canceling the positioning of the transfer package 3.

[0053] At the same time, when the rotating shaft 522 is pulled to the left, the spline 523 on the left side of the rotating shaft 522 is clamped inside the key groove on the left transmission gear I 553. At this time, the rotating shaft 522 is in transmission connection with the left transmission gear I 553. At this time, the staff starts to rotate the rotating shaft 522. The rotating shaft 522 drives the left transmission gear I 553 to rotate. The transmission gear I 553 cooperates with the transmission gear II to drive the input shaft on the tipping mechanism 4 to rotate, and through gear transmission, drives the output shaft on the tipping mechanism 4 to rotate. At this time, the output shaft starts to drive the transfer package 3 to deflect forward, pouring out the molten aluminum inside the transfer package 3.

[0054] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0055] In addition, the terms "first", "second", "No. 1", and "No. 2" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "No. 1", or "No. 2" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0056] In the present invention, unless otherwise clearly specified and defined, terms such as "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] The embodiments of the specific implementation manners are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A transfer and blanking assembly for aluminum liquid casting, comprising an intelligent conveying part, a gantry lifting frame is suspended under the intelligent conveying part, a transfer package body is hinged inside the gantry lifting frame, and a tipping mechanism is fixedly installed on the left side of the gantry lifting frame, characterized in that: A stabilizing mechanism for keeping the transfer package stable when pouring molten aluminum is provided on the portal lifting frame. An adjusting mechanism for positioning the transfer package is provided on the tilting mechanism. A limiting mechanism for assisting the stabilizing mechanism to stabilize the transfer package is provided on the portal lifting frame. The adjusting mechanism includes a support plate fixedly connected to the upper surface of the tilting mechanism. A special-shaped linkage is slidably connected to the upper surface of the support plate in the left-right direction. A positioning member for positioning the transfer package is provided on the right side of the special-shaped linkage. The stabilizing mechanism includes a connecting member provided on the portal lifting frame. The bottom end of the connecting member is fixedly connected to a T-shaped linkage. The bottom end of the T-shaped linkage is slidably connected to a support frame in the up-down direction. A rack is fixedly connected to the connecting member. The worker pushes the adjusting member to the right and rotates it, supports the support frame on the ground, then pulls the adjusting member to the left and rotates it, drives the limiting mechanism to limit the support frame, synchronously drives the positioning member to cancel the positioning of the transfer package, and then rotates the adjusting member to drive the transfer package to rotate and start pouring molten aluminum.

2. The transfer and blanking assembly for aluminum liquid casting according to claim 1, characterized in that: The positioning member includes a limiting pin slidably connected in the left-right direction and penetrating through the left vertical section of the portal lifting frame. Limiting rings are fixedly connected to both the left and right sides of the vertical section of the portal lifting frame on the circumferential surface of the limiting pin. A positioning arc plate is fixedly connected to the outer surface of the transfer package at the position corresponding to the right end of the limiting pin through a plurality of connecting columns.

3. The transfer and blanking assembly for aluminum liquid casting according to claim 2, characterized in that: The left end of the limiting pin is fixedly connected to the special-shaped linkage. A second return spring is sleeved between the right limiting ring on the circumferential surface of the limiting ring and the vertical section of the portal lifting frame.

4. A transfer and blanking assembly for aluminum liquid casting according to claim 1, characterized in that: An adjusting member for cooperatively driving the transfer package to pour molten aluminum is provided on the lower surface of the support plate. The adjusting member includes two ear plates one fixedly connected to the lower surface of the support plate. A rotating shaft is rotatably connected between the two ear plates one. The rotating shaft can slide in the left-right direction on the two ear plates one. The right end of the rotating shaft penetrates and is slidably connected to a limiting shaft. A limiting piece is fixedly connected to the right end of the lower surface of the support plate. Two groups of left-right distributed splines are fixedly connected to the circumferential surface of the rotating shaft.

5. The transfer and blanking assembly for aluminum liquid casting according to claim 4, characterized in that: A handle is provided at the left end of the rotating shaft. The number of each group of splines is multiple and is circumferentially arranged on the circumferential surface of the rotating shaft.

6. The transfer and blanking assembly for aluminum liquid casting according to claim 4, characterized in that: A transmission member for cooperatively driving the transfer package to pour molten aluminum is provided on the lower surface of the support plate. The transmission member includes ear plates two fixedly connected to the left and right sides of the lower surface of the support plate. A connecting cylinder is rotatably connected to the ear plates two. Transmission gears one are fixedly connected to the opposite surfaces of the two connecting cylinders. The right transmission gear one meshes with the rack. The left transmission gear one is drivingly connected to the tilting mechanism through a driving gear.

7. The transfer and blanking assembly for aluminum liquid casting according to claim 1, wherein: The connecting member includes two groups of front-back symmetric limiting seats fixedly connected to the vertical section of the portal lifting frame. The number of each group of limiting seats is two and they are left-right symmetric. A portal synchronous frame is slidably connected in the up-down direction between the two left-right distributed limiting seats. The rear surface of the left vertical section of the rear portal synchronous frame is fixedly connected to the front surface of the rack. Limiting sliding seats are fixedly connected to the portal lifting frame vertical section below the limiting seats. Limiting strips are fixedly connected to the two vertical sections of the two portal synchronous frames distributed front and back.

8. The transfer and blanking assembly for aluminum liquid casting according to claim 1, characterized in that: The limiting mechanism includes a limiting member provided on the gantry hoisting frame for limiting the stabilizing mechanism, and a pushing member for driving the limiting of the limiting member is provided on the horizontal section of the gantry hoisting frame.

9. The transfer and blanking assembly for aluminum liquid casting according to claim 8, characterized in that: The pushing member includes a winch frame rotatably connected to the lower surface of the horizontal section of the gantry hoisting frame. A torsion spring is provided between the winch frame and the horizontal section of the gantry hoisting frame. The lower surface of the winch frame is fixedly connected with an elliptical pushing disk, and a pulling rope is wound on the winch frame.

10. A transfer and blanking assembly for aluminum liquid casting according to claim 9, characterized in that: The limiting member includes two symmetrically arranged limiting sliding sleeves fixedly connected to the lower surface of the horizontal section of the gantry hoisting frame. A top rod is slidably connected in the limiting sliding sleeve along the left-right direction and penetrates through it. A group of limiting sliding rods are fixedly connected to the opposite surfaces of the two vertical sections of the gantry hoisting frame. An L-shaped limiting plate is slidably connected to each group of limiting sliding rods. The horizontal section of the L-shaped limiting plate is slidably connected through and with the corresponding vertical section of the gantry hoisting frame.

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