Casting carrying device

Abstract

The utility model provides a casting carrying device, which relates to the field of small casting carrying equipment and comprises an electric flat carriage, a rotary lifting component and a collecting frame are arranged on the electric flat carriage, the rotary lifting component is connected with a mounting table, an electric cylinder is arranged on the mounting table, and the electric cylinder is connected with an electromagnetic chuck; according to the device, the automatic adsorption, collection and transfer processes of the small castings can be integrally completed, the labor intensity of manual intervention is remarkably reduced, finally, the small castings in the collection frame are taken out and stored in a warehousing area, and the procedures are continuous and efficient.

Description

Technical Field

[0001] The utility model relates to the field of small casting handling equipment, in particular to a casting handling device. Background Art

[0002] Both V-process casting and lost foam casting utilize vacuum forming, but their processes differ significantly. Vacuum process casting gets its name from the initial "V" in the English word "vacuum." Its biggest advantage over traditional sand casting is the lack of adhesive. V-process casting uses a plastic film to seal the sand box. A vacuum system extracts the air from the mold, creating a pressure differential inside and outside the mold, compacting the dry sand and forming the desired cavity. After core setting, closing the box, and pouring, vacuum is drawn to solidify the casting. Once the negative pressure is released, the sand collapses, resulting in the casting.

[0003] At present, small castings need to be transferred and stored after processing, preparation and cleaning. At this time, handling equipment is needed. In the existing process of transporting small castings, an overhead crane can be used to drive an electromagnetic suction cup for adsorption. After adsorption, several castings are immediately hoisted and transferred to a collection frame for collection. After collection, a small cart is manually pushed to drive the collection frame for transfer, or a forklift is driven to insert and transport the collection frame for transfer. At this time, the continuity between these processes is poor and frequent manual intervention is required, which is labor-intensive. It is impossible to achieve the adsorption, collection and automatic transfer of small castings on a set of equipment. Utility Model Content

[0004] The purpose of the present invention is to solve the problems raised in the above background technology, and then proposes a casting transport device.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A casting handling device comprises an electric flat car, which is provided with a rotating lifting component and a collecting frame. The rotating lifting component is connected to a mounting platform, the mounting platform is provided with an electric cylinder, and the electric cylinder is connected to an electromagnetic suction cup.

[0007] This device can complete the automatic adsorption, collection and transfer process of small castings in one piece, significantly reducing the labor intensity of manual intervention. Finally, the small castings inside the collection box can be taken out and stored in the storage area, and the processes are continuous and efficient.

[0008] Furthermore, the rotating lifting assembly includes a servo motor, a main gear, a support roller, a sub-gear and a hydraulic cylinder. The electric flat car is rotatably connected to the support roller and is fixedly provided with a servo motor. The servo motor is connected to the main gear, and the main gear is meshed with the sub-gear provided on the support roller. A hydraulic cylinder is provided at one end of the support roller, and the hydraulic cylinder is connected to the mounting platform.

[0009] The above solution realizes the automatic transfer and collection of several small castings adsorbed by the electromagnetic suction cup into the collection frame by rotating the lifting component.

[0010] Furthermore, the collection frame is a rectangular frame and the interior of the collection frame is divided into multiple placement areas by multiple partition plates. The electric flat cart is provided with a fixed plate and a slide rail, and an electric push rod is provided on the fixed plate. The electric push rod is connected to the mounting plate provided on the slide rail, and a rotating lifting assembly is provided on the mounting plate.

[0011] The above solution divides the collection frame into multiple placement areas to store a variety of different small castings separately. At the same time, the electric push rod drives the mounting plate to move directional along the slide rail, so that different small castings can be placed in different placement areas in turn to complete the collection.

[0012] Furthermore, the collecting frame is an arc-shaped frame and is distributed along the circumferential direction swept by the electromagnetic chuck, and the interior of the collecting frame is divided into multiple placement areas by multiple partition plates.

[0013] The above solution does not require the rotary lifting assembly to move back and forth, and can achieve separate collection of various small castings by simply setting an arc-shaped collection frame on the circumferential area swept by the electromagnetic suction cup.

[0014] Furthermore, a movable frame is placed in each of the placement areas, and handles are symmetrically provided on the movable frame.

[0015] The above solution can take out the movable frames in several placement areas in sequence through the handle, which makes the storage process of small castings more convenient.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] This device realizes the batch handling process of small castings through the mutual cooperation of electric flat car, rotary lifting assembly, collection frame, mounting table, electric cylinder and electromagnetic suction cup. Compared with the existing technology, this device can complete the automatic adsorption, collection and transfer process of small castings in one piece, significantly reducing the labor intensity of manual intervention. Finally, the small castings in the collection frame can be taken out and stored in the storage area, and the processes are continuous and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the first embodiment of the collection frame;

[0020] Figure 3 This is a schematic diagram of a second embodiment of a collection frame;

[0021] Reference numerals:

[0022] 1. Electric flat car; 11. Fixed plate; 12. Slide rail; 13. Mounting plate; 14. Servo motor; 15. Main gear; 16. Support roller; 17. Sub-gear; 18. Hydraulic cylinder; 19. Mounting table; 21. Electric cylinder; 22. Electromagnetic suction cup; 3. Collection frame; 31. Partition plate; 32. Movable frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. The present invention is further described in conjunction with the drawings and embodiments:

[0024] like Figures 1 to 3 As shown, a casting handling device includes an electric flat car 1, which is provided with a rotating lifting component and a collecting frame 3. The rotating lifting component is connected to a mounting platform 19, and an electric cylinder 21 is provided on the mounting platform 19. The electric cylinder 21 is connected to an electromagnetic suction cup 22. The electric flat car 1 and the electromagnetic suction cup 22 belong to the existing technology and are not improved. Their principles are not described.

[0025] Specifically, such as Figure 1 As shown, the rotary lifting assembly includes a servo motor 14, a main gear 15, a support roller 16, a sub-gear 17 and a hydraulic cylinder 18. The electric flat car 1 is rotatably connected to the support roller 16 through a bearing and is fixedly provided with a servo motor 14. The servo motor 14 is connected to the main gear 15. The main gear 15 is meshed with the sub-gear 17 provided on the support roller 16. A hydraulic cylinder 18 is provided at one end of the support roller 16, and the hydraulic cylinder 18 is connected to the mounting platform 19. The rotary lifting assembly is used to realize the automatic transfer and collection of several small castings adsorbed by the electromagnetic suction cup 22 into the collection frame 3.

[0026] It should be noted that the electric flat car 1 , the electric cylinder 21 , the electromagnetic chuck 22 , the servo motor 14 and the hydraulic cylinder 18 are all electrically connected to the controller, which is not shown in the figure.

[0027] The workflow of this utility model:

[0028] First, the controller controls the electric flat car 1 to move to the stacking location of small castings. At this time, the small castings have all been processed and are waiting to be transported into the warehouse. Then the controller controls the electric cylinder 21 to rise and fall to drive the electromagnetic suction cup 22 to approach the castings. During the approach process, the controller controls the electromagnetic suction cup 22 to work and energize to complete the adsorption of several small castings. After the adsorption is completed, the controller controls the hydraulic cylinder 18 to work and lift the casting to a height that does not affect the rotation and then stops. Then the controller controls the servo motor 14 to work and cooperate with the gear transmission to achieve uniform rotation of the electromagnetic suction cup 22. When the electromagnetic suction cup 22 rotates to the top of the collection frame 3, it stops. Finally, the electromagnetic suction cup 22 is driven by the hydraulic cylinder 18 and the electric cylinder 21 to drop again and cut off the power to complete the collection of small castings. When the small castings are collected, the controller controls the electric flat car 1 to move to the storage area for storage. Compared with the existing technology, this device can complete the automatic adsorption, collection and transportation process of small castings in one piece, significantly reducing the labor intensity of manual intervention. Finally, the small castings inside the collection frame 3 are taken out and stored in the storage area, and the processes are continuous and efficient.

[0029] First embodiment:

[0030] In this embodiment, if Figure 1 and Figure 2 As shown, the collection frame 3 is a rectangular frame and the interior of the collection frame 3 is divided into multiple placement areas by multiple partition plates 31. A fixed plate 11 and a slide rail 12 are provided on the electric flat car 1. An electric push rod is provided on the fixed plate 11. The electric push rod is not shown in the figure and is electrically connected to the controller. The electric push rod is connected to the mounting plate 13 provided on the slide rail 12, and a rotating lifting component is provided on the mounting plate 13. This embodiment divides the collection frame 3 into multiple placement areas to store a variety of different small castings separately. At the same time, the electric push rod drives the mounting plate 13 to move in a directional manner along the slide rail 12, so that different small castings can be placed in different placement areas in turn to complete the collection.

[0031] Second embodiment:

[0032] In this embodiment, if Figure 3 As shown, the collecting frame 3 is an arc-shaped frame and the collecting frame 3 is distributed along the circumferential direction swept by the electromagnetic suction cup 22. The interior of the collecting frame 3 is divided into multiple placement areas by multiple partition plates 31. Compared with the first embodiment, this embodiment does not require the rotating lifting assembly to move back and forth. It is only necessary to set an arc-shaped collecting frame 3 on the circumferential area swept by the electromagnetic suction cup 22 to achieve separate collection of a variety of different small castings.

[0033] Further optimization of the above embodiment scheme, such as Figure 2 and Figure 3As shown, a movable frame 32 is placed in each placement area, and handles are symmetrically provided on the movable frame 32, which are not shown in the figure; the movable frames 32 in several placement areas can be taken out in turn through the handles, which makes the storage process of small castings more convenient.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A casting and transporting device, characterized in that: The electric flat car (1) is provided with a rotary lifting component and a collection frame (3), the rotary lifting component is connected to a mounting platform (19), an electric cylinder (21) is provided on the mounting platform (19), and the electric cylinder (21) is connected to an electromagnetic suction cup (22).

2. A casting and transporting device according to claim 1, characterized in that: The rotary lifting assembly comprises a servo motor (14), a main gear (15), a support roller (16), a sub gear (17) and a hydraulic cylinder (18); the electric flat car (1) is rotatably connected to the support roller (16) and fixedly provided with the servo motor (14); the servo motor (14) is connected to the main gear (15); the main gear (15) is meshed with the sub gear (17) provided on the support roller (16); a hydraulic cylinder (18) is provided at one end of the support roller (16); and the hydraulic cylinder (18) is connected to a mounting platform (19).

3. A casting and transporting device according to claim 2, characterized in that: The collecting frame (3) is a rectangular frame and the interior of the collecting frame (3) is divided into a plurality of placement areas by a plurality of partition plates (31). A fixing plate (11) and a slide rail (12) are provided on the electric flat car (1). An electric push rod is provided on the fixing plate (11). The electric push rod is connected to a mounting plate (13) provided on the slide rail (12). A rotating lifting assembly is provided on the mounting plate (13).

4. A casting and transporting device according to claim 1, characterized in that: The collection frame (3) is an arc-shaped frame and is distributed along the circumferential direction swept by the electromagnetic suction cup (22). The interior of the collection frame (3) is divided into a plurality of placement areas by a plurality of partition plates (31).

5. A casting and transporting device according to claim 3 or 4, characterized in that: A movable frame (32) is placed in each of the placement areas, and handles are symmetrically arranged on the movable frame (32).

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