Aluminum alloy casting machining equipment

Abstract

The utility model discloses aluminum alloy casting machining equipment which comprises a workbench, adjusting blocks are fixedly connected to the positions, close to the two sides, of the bottom end of the workbench, square grooves are formed in the top ends of the two adjusting blocks, two sliding blocks are slidably connected to the interiors of the two square grooves, a push rod is fixedly connected between every two adjacent sliding blocks, and the push rod is fixedly connected to the bottom end of the workbench. The inner sides of the two push rods are fixedly connected with scraping pieces, and the interiors of the two square grooves are rotationally connected with lead screws. The two gear motors are started to drive the two lead screws to rotate, so that the four sliding blocks move towards the middle of the square groove under the action of the lead screws, then the two push rods are driven to move on the working table, chippings on the working table are pushed into a discharging opening in the middle of the working table, real-time cleaning of the surface of the working table is achieved, and the working efficiency is improved. The manual cleaning time is shortened, the working efficiency is improved, the structure is simple, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of casting processing, in particular to aluminum alloy casting processing equipment. Background Art

[0002] Aluminum alloy castings actually refer to equipment and devices made of pure aluminum or aluminum alloys obtained by casting. Generally, a sand mold or a metal mold is used to pour the heated liquid aluminum or aluminum alloy into the mold cavity, and the aluminum parts or aluminum alloy parts of various shapes and sizes obtained are usually called aluminum die castings. When processing plate-shaped aluminum alloy castings, it is usually necessary to polish the surface.

[0003] At present, when the casting processing equipment processes plate castings, there are usually a lot of debris left on the surface of the workbench. When there are too many debris, the staff is required to clean the workbench. When processing large quantities of castings, the frequency of cleaning the workbench will increase, which is time-consuming and labor-intensive, and reduces the production efficiency of casting processing. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum alloy casting processing equipment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy casting processing equipment, comprising a workbench, an adjusting block fixedly connected at the bottom end of the workbench and near the two sides, a square groove is opened on the top of the two adjusting blocks, two sliders are slidably connected inside the two square grooves, a push rod is fixedly connected between two adjacent sliders, scrapers are fixedly connected on the inner sides of the two push rods, screw rods are rotatably connected inside the two square grooves, the outer surfaces of the two screw rods are respectively meshed with the inside of the four sliders, and one end of the two screw rods passes through one side wall inside the two square grooves and is transmission-connected to a reduction motor.

[0006] As a further preferred embodiment of the present technical solution, the top ends of the four sliders are rotatably connected to connecting rods, a gear column is fixedly connected between two adjacent connecting rods, a placing table is arranged above the two gear columns, the bottom end of the placing table is rotatably connected to the two ends of the two gear columns, three sliding grooves are provided at the bottom end of the placing table and on both sides, the six sliding grooves are slidably connected to racks, the bottom ends of the six racks are respectively meshed with the outer surfaces of the two gear columns, the top end of the placing table and the six sliding grooves are provided with movable through holes, the top ends of the six racks are fixedly connected to fixed blocks, and the six fixed blocks are respectively located inside the six movable through holes.

[0007] As a further preferred embodiment of the present technical solution, a lower pressing plate is slidably connected inside the fixing block, a screw is rotatably connected inside the fixing block, and an outer surface of the screw is meshed with the inside of the lower pressing plate.

[0008] As a further preferred embodiment of the present technical solution, support blocks are fixedly connected to the bottom of the placement table and at positions on both sides, and the bottom ends of the support blocks are in contact with the top end of the workbench.

[0009] As a further preferred embodiment of the technical solution, positioning grooves are provided on both side walls inside the slide groove, positioning rods are fixedly connected on both sides of the rack, and outer surfaces of the two positioning rods are slidably connected to the inside of the two positioning grooves respectively.

[0010] As a further preferred embodiment of the present technical solution, a fixing frame is fixedly connected to the bottom ends of the two adjusting blocks, and a collecting box is inserted into the fixing frame.

[0011] The utility model provides an aluminum alloy casting processing equipment, which has the following beneficial effects:

[0012] (1) The utility model starts two reduction motors to drive two screws to rotate, so that the four sliders move toward the middle in the square groove under the action of the screws, and then drive the two push rods to move on the workbench, pushing the debris on the workbench into the unloading port in the middle of the workbench, thereby realizing real-time cleaning of the workbench surface, reducing the time of manual cleaning, improving work efficiency, and having a simple structure and convenient cleaning.

[0013] (2) The utility model drives four connecting rods to move through four sliders. As the distance between the two sliders shortens, the connecting rods rotate, and during the rotation of the connecting rods, the placement table is pushed up. During the rising process, the two gear columns follow the rotation of the connecting rods to drive the six racks to slide in the slide groove, driving the distance between the fixed blocks to increase, thereby releasing the fixation of the casting and facilitating removal. The utility model has a simple structure and can achieve the fixation and removal of the casting during the cleaning of the workbench, greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is an exploded schematic diagram of the placement plate structure of the utility model;

[0017] Figure 4 It is an exploded schematic diagram of the fixed block structure of the utility model.

[0018] In the figure: 1. workbench; 2. adjustment block; 3. square groove; 4. slider; 5. screw; 6. push rod; 7. scraper; 8. connecting rod; 9. gear column; 10. placement table; 11. slide groove; 12. movable through hole; 13. rack; 14. positioning rod; 15. positioning groove; 16. screw; 17. lower pressure plate; 18. support block; 19. fixed frame; 20. collection box; 21. reduction motor; 22. fixed block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figure 1-3 As shown, in the present embodiment, an aluminum alloy casting processing equipment comprises a workbench 1, an adjusting block 2 is fixedly connected at the bottom end of the workbench 1 and near the two sides, a square groove 3 is opened at the top of the two adjusting blocks 2, two sliders 4 are slidably connected inside the two square grooves 3, a push rod 6 is fixedly connected between two adjacent sliders 4, a scraper 7 is fixedly connected to the inner side of the two push rods 6, a screw rod 5 is rotatably connected inside the two square grooves 3, the outer surfaces of the two screw rods 5 are respectively meshed with the inside of the four sliders 4, one end of the two screw rods 5 passes through one side wall inside the two square grooves 3 and is transmission-connected to a reduction motor 21, wherein, by setting the screw rod 5, the slider can be driven to move, and by setting the scraper 7, the surface of the workbench 1 can be scraped, so that the workbench 1 is more convenient to clean.

[0021] like Figure 1-3 As shown, the top ends of the four sliders 4 are rotatably connected to the connecting rods 8, and a tooth column 9 is fixedly connected between two adjacent connecting rods 8. A placing table 10 is arranged above the two tooth columns 9, and the bottom end of the placing table 10 is rotatably connected to the two ends of the two tooth columns 9. Three slide grooves 11 are opened at the bottom and on both sides of the placing table 10, and the six slide grooves 11 are slidably connected with racks 13. The bottom ends of the six racks 13 are respectively meshed with the outer surfaces of the two tooth columns 9. There are movable through holes 12 at the top of the placing table 10 and at the positions of the six slide grooves 11. The top ends of the six racks 13 are fixedly connected to fixed blocks 22, and the six fixed blocks 22 are respectively located in the six movable through holes 12. By setting the connecting rod 8, the rise and fall of the placing table 10 can be controlled. By setting the tooth column 9, it can follow the rotation during the rotation of the connecting rod 8, so that the tooth column 9 can drive the rack 13 to move.

[0022] like Figure 4 As shown, the fixing block 22 is slidably connected to the lower pressing plate 17, and the fixing block 22 is rotatably connected to the screw 16. The outer surface of the screw 16 is meshed with the inside of the lower pressing plate 17. By setting the lower pressing plate 17 and the screw 16, castings of different thicknesses can be fixed, thereby improving practicality.

[0023] like Figure 3 As shown, support blocks 18 are fixedly connected to the bottom of the placement table 10 and at both sides thereof, and the bottom of the support blocks 18 are in contact with the top of the workbench 1, which can improve the stability of the placement table 10 during the casting processing.

[0024] like Figure 3 As shown, positioning grooves 15 are opened on both side walls inside the slide groove 11, and positioning rods 14 are fixedly connected on both sides of the rack 13. The outer surfaces of the two positioning rods 14 are slidably connected to the inside of the two positioning grooves 15 respectively. By setting the positioning grooves 15 and the positioning rods 14, the rack 13 can be made more stable.

[0025] like Figure 1 and Figure 2 As shown, a fixing frame 19 is fixedly connected to the bottom ends of the two adjusting blocks 2, and a collecting box 20 is inserted into the fixing frame 19 to collect the debris.

[0026] The utility model provides an aluminum alloy casting processing equipment, the specific working principle is as follows:

[0027] After the processing of the aluminum alloy casting is completed, the two reduction motors 21 are started to drive the two screw rods 5 to rotate, so that the four sliders 4 move toward the middle in the square groove 3 under the action of the screw rods 5, and then drive the two push rods 6 to move on the workbench 1, and push the debris on the workbench 1 into the unloading port in the middle of the workbench 1, so as to clean the surface of the workbench 1 in real time. While cleaning the surface of the workbench 1, the four sliders 4 drive the movement of the four connecting rods 8. As the distance between the two sliders 4 is shortened, the connecting rod 8 rotates, and the placement table 10 is pushed up during the rotation of the connecting rod 8. In the process of rising, the two gear columns 9 follow the connecting rod 8 to rotate and drive the six racks 13 to slide in the slide groove 10, driving the fixed blocks 22 to move, so that the distance between the fixed blocks 22 becomes larger, thereby releasing the fixation of the casting and facilitating taking.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy casting processing equipment, comprising a workbench (1), characterized in that: An adjusting block (2) is fixedly connected at the bottom of the workbench (1) and near the two sides. A square groove (3) is provided at the top of each of the two adjusting blocks (2). Two sliders (4) are slidably connected inside the two square grooves (3). A push rod (6) is fixedly connected between two adjacent sliders (4). A scraper (7) is fixedly connected inside the two push rods (6). A screw rod (5) is rotatably connected inside the two square grooves (3). The outer surfaces of the two screw rods (5) are respectively meshed with the inside of the four sliders (4). One end of each of the two screw rods (5) passes through a side wall inside the two square grooves (3) and is transmission-connected to a reduction motor (21).

2. The aluminum alloy casting processing equipment according to claim 1, characterized in that: The top ends of the four sliders (4) are rotatably connected to connecting rods (8), and tooth columns (9) are fixedly connected between two adjacent connecting rods (8). A placing platform (10) is arranged above the two tooth columns (9), and the bottom end of the placing platform (10) is rotatably connected to the two ends of the two tooth columns (9). Three sliding grooves (11) are provided at the bottom end and on both sides of the placing platform (10), and racks (13) are slidably connected inside the six sliding grooves (11). The bottom ends of the six racks (13) are respectively meshed with the outer surfaces of the two tooth columns (9). A movable through hole (12) is provided at the top end of the placing platform (10) and at the position of the six sliding grooves (11). The top ends of the six racks (13) are fixedly connected to fixed blocks (22), and the six fixed blocks (22) are respectively located inside the six movable through holes (12).

3. The aluminum alloy casting processing equipment according to claim 2, characterized in that: The fixing block (22) is slidably connected to a lower pressing plate (17) inside, and the fixing block (22) is rotatably connected to a screw rod (16) inside, and the outer surface of the screw rod (16) is meshed with the inside of the lower pressing plate (17).

4. The aluminum alloy casting processing equipment according to claim 3 is characterized in that: Support blocks (18) are fixedly connected to the bottom end of the placement table (10) and at positions on both sides thereof, and the bottom end of the support block (18) is in contact with the top end of the workbench (1).

5. The aluminum alloy casting processing equipment according to claim 4, characterized in that: Positioning grooves (15) are provided on both side walls inside the slide groove (11), and positioning rods (14) are fixedly connected to both sides of the rack (13), and the outer surfaces of the two positioning rods (14) are respectively slidably connected to the inside of the two positioning grooves (15).

6. The aluminum alloy casting processing equipment according to claim 1, characterized in that: The bottom ends of the two adjusting blocks (2) are fixedly connected with a fixing frame (19), and a collecting box (20) is inserted into the fixing frame (19).

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