Casting pouring molten iron full-automatic carrying device and system

Abstract

The invention relates to the technical field of material transfer equipment, in particular to a casting pouring molten iron full-automatic carrying device and system.The casting pouring molten iron full-automatic carrying device comprises a liquid bearing barrel, a grabbing mechanism, a liquid guiding mechanism, an opening piece and a moving mechanism; after an operator grabs and fixes the liquid containing barrel through the grabbing mechanism, the moving mechanism is started to move, after the liquid containing barrel is moved to the needed position, the liquid guiding mechanism is started to pour molten iron to adapt to different casting structures, and after pouring is completed, the liquid containing barrel is placed at the needed position through cooperation of the moving mechanism and the opening piece; the carrying of molten iron in the liquid bearing barrel is realized; the equipment is simple in structure, the liquid bearing barrels are grabbed, transferred and unloaded through cooperation of the moving mechanism and the grabbing mechanism, the moving range is large, good practicability and economical efficiency are achieved, and application and popularization of the equipment are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of material transfer equipment, and in particular to a fully automatic transfer device and system for casting molten iron. Background Art

[0002] Pouring casting is a common manufacturing method for some equipment. It has high efficiency and low cost, and is suitable for the production of simple equipment. However, due to the different casting needs of casting equipment, the direct dumping method is adopted when hoisting, and the pouring flow demand cannot be accurately controlled. Other methods are also required for loading and unloading before hoisting, and the efficiency and safety are low. At the same time, some pouring castings are small in scale, and hoisting equipment cannot be used for molten iron transportation, which is not conducive to product production. Summary of the invention

[0003] In order to solve the above problems existing in the prior art, the purpose of the present invention is to provide a fully automatic handling device and system for casting molten iron that is easy to install and can assist in controlling the dumping flow rate while realizing automatic loading and unloading and all-round transfer of molten iron containers.

[0004] The technical solution adopted by the present invention is: a fully automatic conveying device for casting molten iron, comprising a liquid receiving bucket;

[0005] A gripping mechanism, the gripping mechanism comprising a gripping support frame, the liquid holding barrel is placed on the gripping support frame, and a plurality of clamping members are provided between the gripping support frame and the liquid holding barrel;

[0006] The mobile mechanism includes a support column, one end of which is provided with a fork frame, the grabbing support frame is placed at the opening of the fork frame, the end of the fork frame is provided with a driving rotating motor, the rotating rod of the driving rotating motor is rotatably connected to the middle of the grabbing support frame, and a supporting assembly is provided in the middle of the support column.

[0007] In one embodiment, the clamping member includes a wedge block, one side of the wedge block abuts against the liquid receiving barrel, and the other side of the wedge block is provided with two groups of fixing rods, a compression rod is provided between one ends of the two groups of fixing rods, an oblique groove is provided at the end of the wedge block away from the wedge block, the lower end of the oblique groove is oblique to the liquid receiving barrel, the compression rod passes into and is slidably connected to the oblique groove, a fixed auxiliary rod is provided between the fixing rod and the grabbing support frame, and a limiting rotation rod is provided between the middle parts of the two groups of fixing rods.

[0008] In one embodiment, the lower end of the wedge block is provided with an oblique chamfer.

[0009] In one embodiment, the liquid receiving barrel is also provided with a liquid conducting mechanism, and the liquid conducting mechanism includes a liquid conducting frame, and the liquid conducting frame is a polygonal prism structure with one side expanded. An extension tube is provided at the narrow end of the liquid conducting frame, and a mounting ring is provided in the middle of the extension tube. The mounting ring is fixed to the grabbing support frame by a support frame, and a gear ring is provided at the end of the extension tube away from the liquid conducting frame. A driving motor is provided on the mounting ring, and a meshing gear is provided on the driving motor, and the meshing gear meshes with the gear ring.

[0010] In one embodiment, the outer wide end of the liquid guiding frame is provided with a plurality of straight edges, and the intersection ends of the adjacent straight edges of the liquid guiding frame are provided with acute angles; or obtuse angles; or right angles; or a combination of one or more of acute angles, obtuse angles, and right angles.

[0011] In one embodiment, an opening piece is further provided on the outer side of the clamping piece, and the opening piece includes a constraint ring, which is sleeved on the upper ends of the outer peripheral sides of several of the wedge blocks, and the constraint ring does not contact the wedge blocks. The constraint ring is fixedly connected to the fixed rod, and a movable ring is sleeved on the constraint ring. The movable ring is provided with a plurality of raised plates in a circular array on the inner peripheral side, and a plurality of oblique grooves are provided on the outer peripheral side of the movable ring where the raised plates are located.

[0012] In one embodiment, the opening piece also includes a fixed plate, which is arranged at the end of the fixed rod away from the liquid receiving barrel, a lifting rod is provided in the middle of the fixed plate, the lifting rod is slidably connected to the fixed plate, a thrust spring is provided between the bottom of the lifting rod and the fixed plate, and a right-angle toggle rod is provided on the side of the lifting rod close to the movable ring, the right-angle toggle rod presents an L-shaped structure, one end of the right-angle toggle rod is hinged to the lifting rod, one long rod of the right-angle toggle rod abuts against the lifting rod, and the other long rod of the right-angle toggle rod points into the oblique groove.

[0013] In one embodiment, the support assembly includes a movable block, rotating rods are provided on both sides of the movable block, lifting columns are provided at the outer ends of the rotating rods, rotating disks are provided at the ends of two groups of lifting columns away from the rotating rods, a rotating motor is provided between the lifting columns and the supporting ground, and a counterweight frame is provided at the end of the support column away from the liquid holding barrel.

[0014] In one embodiment, a rectangular groove is provided in the middle of the support column, the movable block is placed in and slidably connected to the rectangular groove, a rotating threaded rod is provided in the middle of the rectangular groove, the rotating threaded rod passes through and is rotatably connected to the movable block, and a torsion motor is provided on the support column, and the torsion motor drives the rotating threaded rod to rotate.

[0015] In one embodiment, it also includes a fully automatic conveying system for casting molten iron, including: an anti-torsion frame is provided on the side of the support column away from the rotating disk, a guide frame is provided on the counterweight frame, the side of the anti-torsion frame away from the rotating disk and the end of the support column close to the liquid receiving barrel, a wire pay-off reel is provided between the two groups of the lifting columns, a steel cable is unidirectionally spirally wound on the wire pay-off reel, and the steel cable first passes through the guide frame on the counterweight frame and then is sequentially connected to the adjacent guide frames and fixed.

[0016] The beneficial effects of the present invention are as follows: the present invention is a simple installation, can assist in controlling the dumping flow, and can realize automatic loading and unloading and all-round transfer of molten iron containers. The casting molten iron fully automatic handling device and system, the specific implementation of which is as follows:

[0017] The cam is then lifted up by the action of the spring which pushes the lever back into the cage and the lever is engaged, and the lever is then lifted up by the action of the spring which pushes the lever back into the cage and the lever is engaged, and the lever is then lifted up by the action of the spring which pushes the lever back into the cage and the lever is engaged, and the lever is then lifted up by the action of the spring which pushes the lever back into the cage and the lever is engaged, and the lever is then lifted up by the action of the spring which pushes the lever back into the cage and the lever is engaged, and the lever is then lifted up by the action of the spring which pushes the lever back into the cage and the lever is engaged, and the lever is then lifted up by the action of the spring which pushes the lever back into the cage and the lever is engaged, and the lever is then

[0018] Since there is molten iron in the liquid receiving barrel and the grabbing mechanism clamps the middle part of the liquid receiving barrel, the grabbing support frame can be automatically balanced during the lifting process of the grabbing mechanism. If it is unbalanced, the driving rotating motor can assist in horizontal adjustment until it moves to the pouring area, and then the driving motor is started to rotate the meshing gear to drive the liquid guiding frame to rotate. After the liquid receiving barrel is tipped, the driving rotating motor is started to drive the grabbing support frame and the liquid receiving barrel to rotate. The molten iron in the liquid receiving barrel first flows to the acute angle, obtuse angle or right angle of the liquid guiding frame, and then the angle on the liquid guiding frame changes the flow rate and flow velocity after tipping, which is similar to the function of drainage, to achieve different casting processes and requirements. If a large amount of tilting is required, it can be directly tipped through the straight edge. The length of the straight edge determines the tipping area, which helps to improve efficiency.

[0019] After the dumping is completed and the grabbing support frame is restored to a horizontal level, the moving mechanism is used to continue to move the liquid holding barrel to the desired position: continue to squeeze the right-angle toggle lever on the lifting rod to toggle the movable ring so that the raised plate disengages from the abutment with the wedge block, and then continue to lower the grabbing support frame so that the top of the wedge block expands outward and disengages from the abutment with the liquid holding barrel. The grabbing support frame is then lifted to separate the grabbing mechanism from the liquid holding barrel. During the next abutment of the raised plate against the wedge block, the wedge block continues to recover to its initial state of being able to clamp the liquid holding barrel.

[0020] In the above process, the moving mechanism is mainly responsible for moving the grasping mechanism, and its specific actions are: when the grasping mechanism needs to be lifted or lowered, the wire reel is rotated, the steel cable is pulled, and the support column is lifted along the connection direction of the rotating rod; when the grasping distance of the grasping mechanism needs to be changed, the twisting motor is rotated to drive the rotating threaded rod to rotate, and the movable block is pushed to slide in the rectangular groove to change the rotation position of the support column. This can ensure that the semi-circular spheres within the length range of the support column are within the grasping range, reducing the active dead zone.

[0021] The equipment has a simple structure and can realize all-round molten iron transfer and dumping flow control through a simple supporting structure. It can also realize automatic clamping and loading and unloading. It has good practicality and economy, and is beneficial to the promotion and use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the grabbing mechanism of the present invention;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the grabbing mechanism of the present invention;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the liquid guiding mechanism of the present invention;

[0027] Figure 5 It is a schematic diagram of a partially exploded three-dimensional structure of the liquid guiding mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the opening piece of the present invention;

[0029] Figure 7 is a schematic diagram of the three-dimensional structure of the opening member of the present invention from a second viewing angle;

[0030] Figure 8 It is a schematic diagram of a partially exploded three-dimensional structure of the opening piece of the present invention;

[0031] Fig. 9 It is a schematic diagram of the three-dimensional structure of the mobile mechanism of the present invention;

[0032] Fig.10 It is the second three-dimensional structural schematic diagram of the moving mechanism of the present invention.

[0033] Description of the drawings: 1. Liquid-receiving barrel; 2. Grabbing mechanism; 21. Grabbing support frame; 22. Fixing auxiliary rod; 23. Fixing rod; 231. Limiting rotation rod; 24. Wedge block; 241. Oblique groove; 242. Oblique chamfer; 25. Compression rod; 3. Liquid-guiding mechanism; 31. Liquid-guiding frame; 311. Acute angle; 312. Obtuse angle; 313. Right angle; 314. Straight edge; 32. Mounting ring; 33. Support frame; 34. Driving motor; 341. Meshing gear; 342. Gear ring; 35. Extension tube; 4. Opening piece; 41. Fixing plate; 42. Lifting rod; 422. Right-angle toggle rod; 43. Thrust spring; 44. Movable ring; 441. Raised plate; 442. Oblique groove; 443. Constraint ring; 5. Moving mechanism; 51. Fork frame; 511. Driving rotating motor; 53. Support column; 531. Rectangular groove; 532. Anti-torsion frame; 54. Guide frame; 55. Rotating threaded rod; 551. Twisting motor; 56. Counterweight frame; 57. Steel cable; 58. Movable block; 581. Rotating rod; 582. Lifting column; 583. Rotating disk; 584. Rotating motor; 59. Pay-off reel. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention, that is, the embodiments described are only part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention.

[0036] Combine the following Figure 1-10 The specific embodiment of the present invention is described as follows: a fully automatic conveying device for casting molten iron, comprising:

[0037] Reference Figure 1 As shown, the liquid receiving bucket 1 is mainly used to carry molten iron. The accompanying drawing adopts a simple drawing technique and is not in actual proportion and structure.

[0038] Reference Figure 2 , 3 As shown, the grabbing mechanism 2 includes a grabbing support frame 21, and the liquid holding barrel 1 is placed on the grabbing support frame 21. A plurality of clamping members are arranged between the grabbing support frame 21 and the liquid holding barrel 1. The clamping members include a wedge block 24. One side of the wedge block 24 abuts against the liquid holding barrel 1. Two groups of fixing rods 23 are arranged on the other side of the wedge block 24. A compression rod 25 is arranged between one ends of the two groups of fixing rods 23. An oblique groove 241 is arranged at the end of the wedge block 24 away from the wedge block 24. The lower end of the oblique groove 241 is oblique to the liquid holding barrel 1. The compression rod 25 passes into and is slidably connected to the oblique groove 241. A fixing auxiliary rod 22 is arranged between the fixing rod 23 and the grabbing support frame 21. A limiting rotation rod 231 is arranged between the middle parts of the two groups of fixing rods 23. At the same time, an oblique chamfer 242 is arranged at the lower end of the wedge block 24.

[0039] Reference Figure 6 , 7 As shown in , 8, an opening member 4 is also provided on the outside of the clamping member, and the opening member 4 includes a constraint ring 443, which is sleeved on the upper ends of the outer sides of the plurality of wedge blocks 24, and the constraint ring 443 does not contact the wedge blocks 24. The constraint ring 443 is fixedly connected to the fixed rod 23, and a movable ring 44 is sleeved on the constraint ring 443. The movable ring 44 is provided with a plurality of raised plates 441 in a circumferential array on the inner side, and the number of the raised plates 441 is a common multiple of the wedge blocks 24. The outer side of the movable ring 44 where the raised plates 441 are located is provided with a plurality of oblique grooves 442, and the oblique grooves 442 are spiral grooves that rotate and rise, and the rising ends thereof are adjacent raised grooves. In the middle of the plate 441, the opening piece 4 also includes a fixed plate 41, which is arranged at the end of the fixed rod 23 away from the liquid receiving barrel 1. A lifting rod 42 is provided in the middle of the fixed plate 41, and the lifting rod 42 is slidably connected to the fixed plate 41. A thrust spring 43 is provided between the bottom of the lifting rod 42 and the fixed plate 41. A right-angle toggle rod 422 is provided on the side of the lifting rod 42 close to the movable ring 44. The right-angle toggle rod 422 has an L-shaped structure, and one end of the right-angle toggle rod 422 is hinged to the lifting rod 42, one long rod of the right-angle toggle rod 422 abuts against the lifting rod 42, and the other long rod of the right-angle toggle rod 422 points to the oblique groove 442.

[0040] Reference Fig. 9 , 10As shown, the mobile mechanism 5 includes a support column 53, one end of the support column 53 is provided with a fork frame 51, the fork frame 51 presents a C-shaped structure, the grabbing support frame 21 is placed at the opening of the fork frame 51, the end of the fork frame 51 is provided with a driving rotating motor 511, the rotating rod 581 of the driving rotating motor 511 is rotatably connected to the middle of the grabbing support frame 21, the middle of the support column 53 is provided with a support assembly, the support assembly includes a movable block 58, rotating rods 581 are provided on both sides of the movable block 58, and a lifting column is provided at the outer end of the rotating rod 581. The accompanying drawing adopts a simplified drawing technique, and a rotating disk 583 is provided at one end of the two groups of lifting columns away from the rotating rod 581, a rotating motor 584 is provided between the lifting column and the supporting ground, and a counterweight frame 56 is provided at one end of the support column 53 away from the liquid holding barrel 1, which is mainly a balancing equipment structure and can also assist in activities through a lifting mechanism.

[0041] Advantageously, a rectangular groove 531 is provided in the middle of the support column 53, and a movable block 58 is placed in and slidably connected to the rectangular groove 531. A rotating threaded rod 55 is provided in the middle of the rectangular groove 531, and the rotating threaded rod 55 passes through and is rotationally connected to the movable block 58. A torsion motor 551 is provided on the support column 53, and the torsion motor 551 drives the rotating threaded rod 55 to rotate.

[0042] In practice, when the grasping mechanism 2 needs to be lifted or lowered, the pay-off reel 59 is rotated, the steel cable 57 is pulled, and the support column 53 is lifted along the connection direction of the rotating rod 581; when the grasping distance of the grasping mechanism 2 needs to be changed, the twisting motor 551 is rotated to drive the rotating threaded rod 55 to rotate, and the movable block 58 is pushed to slide in the rectangular groove 531, thereby changing the rotation position of the support column 53.

[0043] Reference Figure 4 , 5 As shown, it is beneficial that a liquid guiding mechanism 3 is also provided on the liquid receiving barrel 1, and the liquid guiding mechanism 3 includes a liquid guiding frame 31. The liquid guiding frame 31 is a polygonal prism structure with one side expanded. An extension tube 35 is provided at the narrow end of the liquid guiding frame 31. The liquid receiving barrel 1 passes into the center of the extension tube 35 without contacting the center of the extension tube 35. A mounting ring 32 is provided in the middle of the extension tube 35. The mounting ring 32 is rotatably connected to the extension tube 35. The mounting ring 32 is fixed to the grabbing support frame 21 by a support frame 33. A gear ring 342 is provided at one end of the extension tube 35 away from the liquid guiding frame 31, and a driving motor 34 is provided on the mounting ring 32. A meshing gear 341 is provided on the driving motor 34, and the meshing gear 341 meshes with the gear 341 ring.

[0044] Advantageously, the outer wide end of the liquid guiding frame 31 is provided with a plurality of straight edges 314, the number of which is determined according to actual conditions, and the intersection of adjacent straight edges 314 of the liquid guiding frame 31 is provided with an acute angle portion 311; or an obtuse angle portion 312; or a right angle portion 313; or a combination of one or more of the acute angle portion 311, the obtuse angle portion 312, and the right angle portion 313. The distinguishing feature is that the angles of the connected edges are different.

[0045] In practice, the driving motor 34 is started to rotate the meshing gear 341, driving the liquid guiding frame 31 to rotate. After the liquid receiving barrel 1 is tipped, the driving rotating motor 511 is started to drive the grabbing support frame 21 and the liquid receiving barrel 1 to rotate. The molten iron in the liquid receiving barrel 1 first flows to the acute angle 311, the obtuse angle 312 or the right angle 313 on the liquid guiding frame 31, and then the flow rate and flow velocity after tipping are changed through the angle on the liquid guiding frame 31, which is similar to the role of drainage, to achieve different casting processes and requirements. If a large amount of tilting is required, it can be directly tipped through the straight edge 314, and the length of the straight edge 314 determines the tipping area.

[0046] It is also beneficial to include a fully automatic handling system for casting molten iron, wherein an anti-torsion frame 532 is provided on the side of the support column 53 away from the rotating disk 583, a guide frame 54 is provided on the counterweight frame 56, the side of the anti-torsion frame 532 away from the rotating disk 583 and the end of the support column 53 close to the liquid receiving barrel 1, and a wire reel 59 is provided between the two groups of lifting columns, and a steel cable 57 is unidirectionally spirally wound on the wire reel 59. The steel cable 57 first passes through the guide frame 54 on the counterweight frame 56 and is then connected to the adjacent guide frames 54 in turn and fixed.

[0047] Working principle of the present invention:

[0048] First, pour the molten iron into the liquid receiving barrel 1, start the rotating motor 584 to rotate the grabbing mechanism 2 to the top of the liquid receiving barrel 1, and then pass the liquid receiving barrel 1 between the wedge blocks 24. At the same time, the lifting rod 42 contacts the ground to squeeze the thrust spring 43 on the fixed plate 41 to rise, driving the right-angle toggle rod 422 to pass into the oblique groove 442 to rotate the movable ring 44, and make the raised plate 441 contact one side of the wedge block 24, and then lift the grabbing mechanism 2. During the lifting process, the wedge block 24 is stationary due to the friction of the liquid receiving barrel 1, and the compression rod 25 is seriously inclined to the groove 24. 1 moves upward due to the guiding effect. Since the compression rod 25 on the grabbing support frame 21 is fixed in position, the compression rod 25 gradually squeezes the wedge block 24 during the sliding process in the oblique groove 241 on the wedge block 24, clamps the wedge block 24 to fix and lift it; after the grabbing is completed, it is restored to its position by the action of the thrust spring 43. At the same time, during the descent of the lifting rod 42, the movable ring 44 lifts the right-angle toggle rod 422 so that it no longer toggle the movable ring 44, until it falls below the movable ring 44 and then restores its position, waiting for the next toggle of the movable ring 44;

[0049] Since there is molten iron in the liquid receiving barrel 1 and the grabbing mechanism 2 clamps the middle part of the liquid receiving barrel 1, the grabbing support frame 21 can be automatically balanced during the lifting process of the grabbing mechanism 2. If it is unbalanced, the driving rotating motor 511 can assist in horizontal adjustment until it moves to the casting area, and then the driving motor 34 is started to rotate the meshing gear 341 to drive the liquid guiding frame 31 to rotate. After the liquid receiving barrel 1 is tipped, the driving rotating motor 511 is started to drive the grabbing support frame 21 and the liquid receiving barrel 1 to rotate. The molten iron in the liquid receiving barrel 1 first flows to the acute angle 311, the obtuse angle 312 or the right angle 313 on the liquid guiding frame 31, and then the flow rate and flow velocity after tipping are changed through the angle on the liquid guiding frame 31, which is similar to the function of drainage, to achieve different casting processes and requirements. If a large amount of tilting is required, it can be directly tipped through the straight edge 314. The length of the straight edge 314 determines the tipping area, which helps to improve efficiency.

[0050] After the dumping is completed and the grabbing support frame 21 is restored to a horizontal level, the moving mechanism 5 is used to continue to move the liquid holding barrel 1 to the desired position: continue to squeeze the right-angle toggle rod 422 on the lifting rod 42 to toggle the movable ring 44 so that the raised plate 441 is disengaged from the abutment against the wedge block 24, and then continue to lower the grabbing support frame 21 so that the top of the wedge block 24 expands outward and, after disengaging from the abutment against the liquid holding barrel 1, lift the grabbing support frame 21 to separate the grabbing mechanism 2 from the grabbing of the liquid holding barrel 1, and during the next abutment between the raised plate 441 and the wedge block 24, the wedge block 24 continues to restore its initial state of being able to clamp the liquid holding barrel 1.

[0051] In the above process, the moving mechanism 5 is mainly responsible for moving the grasping mechanism 2, and its specific actions are: when the grasping mechanism 2 needs to be lifted or lowered, the pay-off reel 59 is rotated, the steel cable 57 is pulled, and the support column 53 is lifted along the connection direction of the rotating rod 581; when the grasping distance of the grasping mechanism 2 needs to be changed, the twisting motor 551 is rotated to drive the rotating threaded rod 55 to rotate, and the movable block 58 is pushed to slide in the rectangular groove 531, and the rotation position of the support column 53 is changed. In this way, it can be ensured that the semi-spheres within the length range of the support column 53 are all within the grasping range, reducing the active dead zone.

[0052] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] The above contents are merely examples and explanations of the structure of the present invention. The technical personnel in the technical field of the present invention may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they shall all fall within the protection scope of the present invention.

Claims

1. A fully automatic transport device for casting molten iron, characterized in that: It comprises a liquid receiving bucket (1); A gripping mechanism (2), the gripping mechanism (2) comprising a gripping support frame (21), the liquid receiving barrel (1) being placed on the gripping support frame (21), and a plurality of clamping members being arranged between the gripping support frame (21) and the liquid receiving barrel (1); A moving mechanism (5), the moving mechanism (5) comprising a support column (53), one end of the support column (53) being provided with a fork frame (51), the grabbing support frame (21) being placed at the opening of the fork frame (51), a driving rotating motor (511) being provided at the end of the fork frame (51), a rotating rod (581) of the driving rotating motor (511) being rotatably connected to the middle of the grabbing support frame (21), and a supporting assembly being provided in the middle of the support column (53).

2. The fully automatic conveying device for casting molten iron according to claim 1 is characterized in that: The clamping member comprises a wedge block (24), one side of the wedge block (24) abuts against the liquid receiving barrel (1), the other side of the wedge block (24) is provided with two groups of fixing rods (23), a compression rod (25) is provided between one ends of the two groups of fixing rods (23), an oblique groove (241) is provided at one end of the wedge block (24) away from the wedge block (24), the lower end of the oblique groove (241) is oblique to the liquid receiving barrel (1), the compression rod (25) passes through and is slidably connected to the oblique groove (241), a fixing auxiliary rod (22) is provided between the fixing rod (23) and the grabbing support frame (21), and a limiting rotation rod (231) is provided between the middle parts of the two groups of fixing rods (23).

3. The fully automatic conveying device for casting molten iron according to claim 2 is characterized in that: The lower end of the wedge block (24) is provided with an oblique chamfer (242).

4. The fully automatic conveying device for casting molten iron according to claim 1 is characterized in that: The liquid receiving barrel (1) is also provided with a liquid guiding mechanism (3), the liquid guiding mechanism (3) comprising a liquid guiding frame (31), the liquid guiding frame (31) being a polygonal prism structure with one side expanded, an extension tube (35) being provided at the narrow end of the liquid guiding frame (31), a mounting ring (32) being provided in the middle of the extension tube (35), the mounting ring (32) being fixed to the grabbing support frame (21) by a support frame (33), a gear ring (342) being provided at one end of the extension tube (35) away from the liquid guiding frame (31), a driving motor (34) being provided on the mounting ring (32), a meshing gear (341) being provided on the driving motor (34), the meshing gear (341) being meshed with the gear ring (342).

5. The fully automatic conveying device for casting molten iron according to claim 4 is characterized in that: The outer wide end of the liquid guiding frame (31) is provided with a plurality of straight edges (314), and the intersection ends of the adjacent straight edges (314) of the liquid guiding frame (31) are provided with acute angle portions (311); or obtuse angle portions (312); or right angle portions (313); or a combination of one or more of the acute angle portions (311), the obtuse angle portions (312), and the right angle portions (313).

6. The fully automatic conveying device for casting molten iron according to claim 2, characterized in that: An opening piece (4) is also provided on the outer side of the clamping piece, and the opening piece (4) includes a restraining ring (443), and the restraining ring (443) is sleeved on the upper end of the outer side of a plurality of the wedge blocks (24), and the restraining ring (443) does not contact the wedge blocks (24). The restraining ring (443) is fixedly connected to the fixed rod (23), and a movable ring (44) is sleeved on the restraining ring (443), and the movable ring (44) is provided with a plurality of raised plates (441) in a circular array on the inner side, and a plurality of oblique grooves (442) are provided on the outer side of the movable ring (44) where the raised plates (441) are located.

7. The fully automatic conveying device for casting molten iron according to claim 6 is characterized in that: The opening member (4) further comprises a fixing plate (41), wherein the fixing plate (41) is arranged at one end of the fixing rod (23) away from the liquid receiving barrel (1), a lifting rod (42) is arranged in the middle of the fixing plate (41), the lifting rod (42) is slidably connected to the fixing plate (41), a thrust spring (43) is arranged between the bottom of the lifting rod (42) and the fixing plate (41), a right-angle toggle rod (422) is arranged on one side of the lifting rod (42) close to the movable ring (44), the right-angle toggle rod (422) presents an L-shaped structure, one end of the right-angle toggle rod (422) is hinged to the lifting rod (42), one long rod of the right-angle toggle rod (422) abuts against the lifting rod (42), and the other long rod of the right-angle toggle rod (422) points into the oblique groove (442).

8. The fully automatic conveying device for casting molten iron according to claim 1 is characterized in that: The support assembly comprises a movable block (58), rotating rods (581) are provided on both sides of the movable block (58), lifting columns are provided at the outer ends of the rotating rods (581), rotating disks (583) are provided at the ends of the two groups of lifting columns away from the rotating rods (581), a rotating motor (584) is provided between the lifting columns and the supporting ground, and a counterweight frame (56) is provided at the end of the support column (53) away from the liquid receiving bucket (1).

9. The fully automatic conveying device for casting molten iron according to claim 8, characterized in that: A rectangular groove (531) is provided in the middle of the support column (53), the movable block (58) is placed in and slidably connected to the rectangular groove (531), a rotating threaded rod (55) is provided in the middle of the rectangular groove (531), the rotating threaded rod (55) penetrates and is rotatably connected to the movable block (58), and a torsion motor (551) is provided on the support column (53), and the torsion motor (551) drives the rotating threaded rod (55) to rotate.

10. A fully automatic transport system for casting molten iron, using a fully automatic transport device for casting molten iron as claimed in claim 9, characterized in that: An anti-torsion frame (532) is provided on the side of the support column (53) away from the rotating disk (583); a guide frame (54) is provided on the counterweight frame (56), the side of the anti-torsion frame (532) away from the rotating disk (583) and the end of the support column (53) close to the liquid receiving bucket (1); a wire-releasing reel (59) is provided between the two groups of lifting columns; a steel cable (57) is unidirectionally spirally wound on the wire-releasing reel (59); the steel cable (57) first passes through the guide frame (54) on the counterweight frame (56) and then is sequentially connected to the adjacent guide frame (54) and fixed.

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