Casting machine capable of moving relative to mold conveying trolley

Abstract

The utility model discloses a casting machine moving relative to a mold conveying trolley, relates to the technical field of casting, and solves the problems that in the prior art, the casting speed and path cannot be adjusted, molten metal is easily distributed in a mold unevenly, and the yield is low. A pouring machine moving relative to a mold conveying trolley comprises a conveying rail, a lifting device is connected to the conveying rail, the conveying rail ascends and descends through a lifting frame, the lifting frame comprises a bottom plate, a plurality of connecting rod mechanisms are hinged to the bottom plate, gears are connected to the hinged positions of the bottoms of the connecting rods, the gears are meshed with racks, and the racks are meshed with the lifting device. The rack is in threaded connection with a screw rod, and the screw rod is driven by a first motor; one side of the conveying track is connected with a height detector and a main control box, the height detector is in signal connection with the main control box, and the main control box is in signal connection with the first motor. The casting ladle has the beneficial effects that the spatial position of the casting ladle can be adjusted according to molds of different sizes, and the casting quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pouring, in particular to a pouring machine which moves relative to a mold transporting trolley. Background Art

[0002] In the manufacturing industry, pouring machines are equipment used to complete casting in workshops. They are used to pour liquid or semi-solid materials into molds. They can improve the success rate of castings, reduce the waste of liquid metal, and avoid burns.

[0003] The current pouring machine structure is generally as described in a movable pouring machine disclosed in patent application number "CN202322018845.0", including a moving component, the moving component includes a guide rail, a support, a motor, a driving sprocket, a first roller, a chain, a driven sprocket, a second roller, a first steel wire rope, a second steel wire rope, a hook, a bracket and a fixed pulley; a support is fixedly connected to one side of the guide rail, and the output shaft of the motor is fixedly connected to the front surface of the driving sprocket; a pouring machine component is arranged on the top of the moving component, and the pouring machine component includes a pouring machine body, a base and an action wheel.

[0004] The mold transport trolley carries the mold and moves on the production line, but this utility model cannot adjust the pouring speed according to the moving spatial position of the mold transport trolley, thereby optimizing the pouring path, which easily leads to uneven distribution of metal liquid in the mold and reduces the yield.

[0005] Therefore, the utility model proposes a pouring machine that moves relative to the mold transport trolley to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a pouring machine that moves relative to a mold transport trolley, so as to solve the problems in the prior art that the pouring speed cannot be adjusted, the pouring path cannot be optimized, and the metal liquid is easily unevenly distributed in the mold, resulting in a low yield.

[0007] The technical solution adopted by the utility model to solve its technical problems is:

[0008] A casting machine that moves relative to a mold transport trolley comprises a conveying track, wherein a casting ladle is slidably connected to the conveying track, a lifting device is arranged on the upper end of the casting ladle, the lifting device is connected to the conveying track, and the conveying track is lifted and lowered by a lifting frame; the lifting frame comprises a base plate, a plurality of connecting rod mechanisms are hinged on the base plate, the upper end of the connecting rod mechanism is hinged to the conveying track, gears are connected to the bottom hinges of the connecting rods, the gears are meshed with racks, the racks are slidably connected to the base plate through a sliding plate, the sliding plate is threadedly connected to a lead screw, and the lead screw is driven by a first motor; a height detector and a main control box are connected to one side of the conveying track, the height detector is signal-connected to the main control box, and the main control box is signal-connected to the first motor.

[0009] By adopting the above technical solution, it can be ensured that the molten metal evenly and fully fills the mold, thereby increasing the yield rate, reducing the occurrence of defects such as shrinkage cavities and air holes, and improving the casting quality.

[0010] Furthermore, a slide rail is installed on the side of the conveying track, and a sliding device is installed on the ladle corresponding to the slide rail. The ladle is slidably connected to the sliding device up and down, a dovetail block is connected to the ladle, and a dovetail groove is correspondingly provided on the sliding device, and a guide angle is provided at the end of the dovetail groove.

[0011] By adopting the above technical solution, the stability of the ladle position can be ensured.

[0012] Furthermore, a plurality of pulleys are connected to the lower end of the base plate, and the pulleys slide on the guide rails.

[0013] By adopting the above technical solution, the casting ladle can be driven to move along with the mould transporting trolley, or some position adjustments can be made according to the mould transporting trolley.

[0014] Furthermore, a first cylinder is provided at one end of the conveying track, and the first cylinder drives the pushing plate to move at the upper end of the conveying track.

[0015] By adopting the above technical solution, the first cylinder can push the ladle to move on the conveying track, thereby ensuring the safety and stability of the ladle during the sliding process.

[0016] Furthermore, a second heat insulation layer is detachably connected inside the pushing plate.

[0017] By adopting the above technical solution, it is possible to avoid the ladle from causing damage to the first cylinder.

[0018] Furthermore, a positioning plate is connected to the end of the other end of the conveying track, and the positioning plate is detachably connected to the conveying track.

[0019] By adopting the above technical solution, the sliding position of the ladle can be limited, and the stability of the position of the ladle can be ensured. At the same time, the position of the positioning plate can be adjusted according to different needs.

[0020] Furthermore, a first heat insulation layer is detachably connected inside the positioning plate.

[0021] By adopting the above technical solution, it is possible to avoid the ladle from causing damage to the machine body.

[0022] In summary, compared with the prior art, the utility model has the following beneficial effects:

[0023] The height detector of the utility model detects the height of the mold on the mold transport trolley, and then transmits the signal to the main control box, and then the main control box controls the rise and fall of the conveying track, and then the lifting device drives the ladle to move upward, and the ladle rotates for pouring. The spatial position of the ladle can be adjusted according to molds of different sizes, and then the pouring route can be adjusted, which can ensure that the molten metal fills the mold evenly and fully, increase the yield, reduce the occurrence of defects such as shrinkage holes and air holes, and improve the pouring quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is the front view of the utility model;

[0025] Figure 2 It is a right view of the utility model;

[0026] Figure 3 It is a top view of the utility model;

[0027] In the figure: 1. conveying track; 2. casting ladle; 3. lifting device; 4. bottom plate; 5. connecting rod mechanism; 6. gear; 7. rack; 8. sliding plate; 9. screw; 10. first motor; 11. height detector; 12. main control box; 13. slide rail; 14. sliding device; 15. dovetail block; 16. dovetail groove; 17. pulley; 18. guide rail; 19. first cylinder; 20. push plate; 21. second thermal insulation layer; 22. positioning plate; 23. first thermal insulation layer. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In this application, the directions or positional relationships indicated by the terms "upper", "inner", "outer", "middle", etc. are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0030] like Figure 1 and Figure 2 As shown, a pouring machine that moves relative to a mold transport trolley includes a conveying track 1, on which a pouring ladle 2 is slidably connected, a lifting device 3 is provided on the upper end of the pouring ladle 2, and the lifting device 3 is connected to the conveying track 1. The conveying track 1 is lifted and lowered by a lifting frame.

[0031] The lifting frame includes a base plate 4, and a plurality of pulleys 17 are connected to the lower end of the base plate 4, and the pulleys 17 slide on the guide rails 18. Then the pulleys 17 slide on the slide rails 13, and can drive the ladle 2 to move with the mold transport trolley, or make some position adjustments according to the mold transport trolley. A plurality of connecting rod mechanisms 5 are hinged on the base plate 4, and the upper ends of the connecting rod mechanisms 5 are hinged to the conveying track 1, and the bottom hinges of the connecting rods are connected to gears 6, and the gears 6 are meshed with the racks 7, and the racks 7 are slidingly connected to the base plate 4 through the sliding plate 8, and the sliding plate 8 is threadedly connected to the screw 9, and the screw 9 is driven by the first motor 10; a height detector 11 and a main control box 12 are connected to one side of the conveying track 1, and the height detector 11 and the main control box 12 are connected by signal, and the main control box 12 is connected by signal to the first motor 10. Then the height detector 11 detects the height of the mold on the mold transport trolley, and then transmits the signal to the main control box 12, and then the main control box 12 controls the first motor 10 to drive, and then the first motor 10 drives the screw 9 to rotate, and the screw 9 rotates to drive the sliding plate 8 to slide on the bottom plate 4, and then the sliding plate 8 drives the rack 7 to slide, and then the rack 7 drives the gear 6 to rotate, and the gear 6 drives the connecting rod to rotate, and then the conveying track 1 is raised and lowered, and then the lifting device 3 drives the ladle 2 to move upward, and then the ladle 2 rotates for pouring. The spatial position of the ladle 2 can be adjusted according to molds of different sizes, and then the pouring route can be adjusted, which can ensure that the molten metal fills the mold evenly and fully, increase the yield rate, reduce the occurrence of defects such as shrinkage holes and air holes, and improve the pouring quality.

[0032] like Figure 2As shown, a slide rail 13 is installed on the side of the conveying track 1, and a sliding device 14 is installed on the ladle 2 corresponding to the slide rail 13. The ladle 2 is connected to the sliding device 14 by sliding up and down. A dovetail block 15 is connected to the ladle 2, and a dovetail groove 16 is correspondingly provided on the sliding device 14. A guide angle is provided at the end of the dovetail groove 16. Then, when the ladle 2 slides on the conveying track 1, the sliding device 14 drives the ladle 2 to slide on the slide rail 13. When the ladle 2 needs to be lifted and rotated, the ladle 2 falls off from the dovetail groove 16 through the lifting device 3, and then pouring is carried out, which ensures the stability of the position of the ladle 2.

[0033] like Figure 3 As shown, a first cylinder 19 is provided at one end of the conveying track 1, and the first cylinder 19 drives the push plate 20 to move on the upper end of the conveying track 1. Then the first cylinder 19 can push the ladle 2 to move on the conveying track 1, ensuring the safety and stability of the ladle 2 during the sliding process. A second thermal insulation layer 21 is detachably connected to the push plate 20. This prevents the ladle 2 from causing damage to the first cylinder 19. A positioning plate 22 is connected to the end of the other end of the conveying track 1, and the positioning plate 22 is detachably connected to the conveying track 1. The sliding position of the ladle 2 can be limited, and the stability of the position of the ladle 2 can be ensured, and the position of the positioning plate 22 can be adjusted according to different needs. A first thermal insulation layer 23 is detachably connected to the positioning plate 22. This prevents the ladle 2 from causing damage to the machine body.

[0034] The working process of the utility model is:

[0035] First, the height detector 11 detects the height of the mold on the mold transport trolley, and then transmits the signal to the main control box 12, and then the main control box 12 controls the driving of the first motor 10, and then the first motor 10 drives the screw rod 9 to rotate, and the rotation of the screw rod 9 drives the sliding plate 8 to slide on the bottom plate 4, and then the sliding plate 8 drives the rack 7 to slide, and then the rack 7 drives the gear 6 to rotate, and the gear 6 drives the connecting rod to rotate, thereby realizing the rising and falling of the conveying track 1, and then the lifting device 3 drives the ladle 2 to move upward, and then the ladle 2 rotates for pouring.

Claims

1. A pouring machine that moves relative to a mold transport trolley, comprising a conveying track (1), characterized in that: A pouring ladle (2) is slidably connected to the conveying track (1), a lifting device (3) is arranged at the upper end of the pouring ladle (2), the lifting device (3) is connected to the conveying track (1), and the conveying track (1) is lifted and lowered by a lifting frame; the lifting frame comprises a bottom plate (4), a plurality of connecting rod mechanisms (5) are hinged on the bottom plate (4), the upper ends of the connecting rod mechanisms (5) are hinged to the conveying track (1), the bottom hinges of the connecting rods are connected to gears (6), and the gears (6) are connected to the conveying track (1). The conveying track (1) is meshed with a rack (7), the rack (7) is slidably connected to the base plate (4) via a sliding plate (8), the sliding plate (8) is threadedly connected to a lead screw (9), and the lead screw (9) is driven by a first motor (10); a height detector (11) and a main control box (12) are connected to one side of the conveying track (1), the height detector (11) and the main control box (12) are signal-connected, and the main control box (12) and the first motor (10) are signal-connected.

2. A pouring machine that moves relative to a mold transporting trolley according to claim 1, characterized in that: A slide rail (13) is installed on the side of the conveying track (1), and a sliding device (14) is installed on the ladle (2) corresponding to the slide rail (13). The ladle (2) is slidably connected to the sliding device (14) up and down. A dovetail block (15) is connected to the ladle (2), and a dovetail groove (16) is correspondingly provided on the sliding device (14), and a chamfer is provided at the end of the dovetail groove (16).

3. A pouring machine that moves relative to a mold transporting trolley according to claim 1, characterized in that: The lower end of the bottom plate (4) is connected to a plurality of pulleys (17), and the pulleys (17) slide on the guide rails (18).

4. A pouring machine that moves relative to a mold transporting trolley according to claim 1, characterized in that: A first cylinder (19) is provided at one end of the conveying track (1), and the first cylinder (19) drives a pushing plate (20) to move at the upper end of the conveying track (1).

5. A pouring machine that moves relative to a mold transporting trolley according to claim 4, characterized in that: A second heat insulation layer (21) is detachably connected inside the pushing plate (20).

6. A pouring machine that moves relative to a mold transporting trolley according to claim 1, characterized in that: The other end of the conveying track (1) is connected to a positioning plate (22), and the positioning plate (22) is detachably connected to the conveying track (1).

7. A pouring machine that moves relative to a mold transporting trolley according to claim 6, characterized in that: A first heat insulation layer (23) is detachably connected inside the positioning plate (22).

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