Reshaping machining device for automobile motor shell casting

Abstract

The utility model discloses an automobile motor shell casting shaping machining device, and particularly relates to the technical field of automobile motor shell machining, the automobile motor shell casting shaping machining device comprises a workbench, a protection box is fixedly arranged on the surface of the workbench, a cleaning mechanism is arranged in the protection box, a casting device is arranged in the protection box, and the cleaning mechanism is arranged on the surface of the workbench. The casting device comprises a hydraulic rod at the top of the protection box, a fixing plate is fixedly arranged at the bottom of the hydraulic rod, a shaping plate is fixedly arranged at the bottom of the fixing plate, a mold box is arranged at the bottom of the shaping plate, a heating plate is fixedly arranged at the bottom of the mold box, and a fixing seat is fixedly arranged at the bottom of the heating plate. An air suction mechanism is fixedly arranged on the rear side of the protection box and comprises a first fixing pipe fixedly connected with the rear side of the protection box. According to the protective box, dust can be effectively prevented from being pressed into the surface of a casting in the die-casting process to affect the quality of the casting, and meanwhile impurities in the protective box can be swept and collected.

Description

Technical Field

[0001] The utility model relates to the technical field of motor processing, and more specifically, to a casting shaping processing device for a housing of an automobile motor. Background Art

[0002] Automobile motors are electric motors and engines. Their working principle is that the energized coil is rotated in the magnetic field to drive the starter rotor to rotate, and the small gear on the rotor drives the engine flywheel to rotate. In the motor manufacturing industry, motor case castings are an indispensable part and have an important impact on the performance and efficiency of the motor. In order to meet the ever-increasing motor performance requirements, the processing equipment of motor case castings is also constantly developing and improving.

[0003] According to the patent application publication number: CN215093393U, a motor housing processing table is provided with a first protective frame at the top of the processing table, a placement slot is provided at the top of the first protective frame, a lifting mechanism is located in the inner cavity of the placement slot, and the lifting mechanism includes two push blocks, the tops of the two push blocks are respectively fixedly connected to the two sides of the bottom of the second protective frame, a spring is provided in the inner cavity of the placement slot, a fixed column is provided on the push block, an outer wall of the fixed column is provided with an external thread, and a rotating screw ring is inserted and connected to the outer wall thread of the fixed column. Through the above structure, the first protective frame, the second protective frame, the push block, the spring, the fixed column and the rotating screw ring cooperate with each other, so as to facilitate the shielding of the debris generated during the processing of the motor housing, thereby avoiding the splashing of the debris, and at the same time, it is conducive to adjusting the height of the second protective frame, so as to facilitate the processing of motor housings at different heights.

[0004] However, the above-mentioned device may encounter the following problems during use: the first protective frame and the second protective frame are U-shaped and can only partially block the debris, but cannot prevent the debris from splashing and causing safety hazards, and the surface of the casting is easily contaminated with dust during the die-casting process. In this way, dust can easily be pressed into the surface of the casting during die-casting, affecting the quality of the casting. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a device for shaping and processing automobile motor housing castings to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for shaping automobile motor housing castings, comprising a workbench, a protective box fixedly provided on the surface of the workbench, a cleaning mechanism provided inside the protective box, a casting device provided inside the protective box, the casting device comprising a hydraulic rod at the top of the protective box, a fixed plate fixedly provided at the bottom of the hydraulic rod, a shaping plate fixedly provided at the bottom of the fixed plate, a mold box provided at the bottom of the shaping plate, a heating plate fixedly provided at the bottom of the mold box, a fixed seat fixedly provided at the bottom of the heating plate, a suction mechanism fixedly provided at the rear side of the protective box, the suction mechanism comprising a first fixed pipe fixedly connected to the rear side of the protective box, one side of the first fixed pipe extending into the interior of the protective box, one side of the first fixed pipe extending into the interior of the dust collecting box, one side of the dust collecting box provided with a second fixed pipe, one side of the second fixed pipe provided with an air suction machine, and a fixed block fixedly provided at the bottom of the air suction machine.

[0008] In order to achieve the effect of facilitating cleaning, as a further description of the above technical solution: the cleaning mechanism includes a first slide groove opened on the top of the protective box body, a slider is provided inside the first slide groove, a connecting rod is fixedly provided at the bottom of the slider, an electric telescopic rod is provided on one side of the connecting rod, a brush is fixedly provided at the bottom of the connecting rod, a collection box is provided on one side of the brush, a drawer box is movably provided on one side of the collection box, the drawer box is transparent, and a first handle is fixedly provided on one side of the drawer box.

[0009] In order to prevent impurities from entering the interior of the air suction machine, as a further description of the above technical solution: a second slide groove is opened on both sides inside the dust collecting box, a movable frame is movably provided inside the second slide groove, a filter plate is movably provided on the surface of the movable frame, and a second handle is fixedly provided on the top of the movable frame.

[0010] In order to facilitate observation of the interior of the protective box, as a further description of the above technical solution: a fixed groove is provided on the inner wall of the protective box, the cross-section of the fixed groove is set to be U-shaped, a movable frame is movably provided inside the fixed groove, a PVC plate is provided inside the movable frame, and a third handle is fixedly provided on the top of the movable frame.

[0011] In order to achieve a more stable effect on the workbench, as a further description of the above technical solution: support columns are fixedly provided at the bottom of the workbench, the number of the support columns is set to be multiple, and the multiple support columns are evenly distributed at the bottom of the workbench.

[0012] In order to achieve the effect of facilitating heat dissipation after the casting is formed, as a further description of the above technical solution: heat dissipation holes are opened on both sides of the mold box, and the number of the heat dissipation holes is multiple, and the multiple heat dissipation holes are evenly distributed on both sides of the mold box.

[0013] Technical effects and advantages of the utility model:

[0014] 1. By setting up the suction mechanism, start the suction machine before die-casting, so that the suction machine can absorb the dust on the surface of the casting to avoid pressing the dust into the surface of the casting during die-casting, which will affect the quality of the casting. The sucked gas is discharged from the equipment through the suction machine, and the impurities generated are retained in the protective box through the filter plate to avoid being sucked into the suction machine to damage the equipment;

[0015] 2. By setting up a cleaning mechanism, after the casting shaping process is completed, the electric telescopic rod is started, so that the electric telescopic rod drives the connecting rod to slide left and right, and the impurities in the protective box that are not easily sucked in by the suction machine are swept into the collection box through the brush. The impurity collection situation can be observed through the transparent drawer box in the collection box for timely cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the air suction mechanism of the utility model.

[0019] Figure 4 It is a schematic diagram of the structure of one side of the utility model.

[0020] The accompanying drawings are marked as follows: 1. workbench; 2. protection box; 3. hydraulic rod; 4. fixed plate; 5. shaping plate; 6. mold box; 7. heating plate; 8. fixed seat; 9. first fixed pipe; 10. dust collecting box; 11. second fixed pipe; 12. suction machine; 13. fixed block; 14. connecting rod; 15. electric telescopic rod; 16. brush; 17. collection box; 18. drawer box; 19. first handle; 20. movable frame; 21. filter plate; 22. second handle; 23. movable frame; 24. PVC board; 25. third handle; 26. support column; 27. heat dissipation hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] The embodiment of the present application discloses a shaping processing device for automobile motor housing castings, specifically comprising a workbench 1, a protective box 2 is fixedly provided on the surface of the workbench 1, a cleaning mechanism is provided inside the protective box 2, a casting device is provided inside the protective box 2, the casting device comprises a hydraulic rod 3 on the top of the protective box 2, a fixed plate 4 is fixedly provided at the bottom of the hydraulic rod 3, a shaping plate 5 is fixedly provided at the bottom of the fixed plate 4, a mold box 6 is provided at the bottom of the shaping plate 5, a heating plate 7 is fixedly provided at the bottom of the mold box 6, a fixed seat 8 is fixedly provided at the bottom of the heating plate 7, an air suction mechanism is fixedly provided at the rear side of the protective box 2, the air suction mechanism comprises a first fixed pipe 9 fixedly connected to the rear side of the protective box 2, one side of the first fixed pipe 9 passes through the interior of the protective box 2, one side of the first fixed pipe 9 is provided with a dust collecting box 10, the first fixed pipe 9 passes through the interior of the dust collecting box 10, one side of the dust collecting box 10 is provided with a second fixed pipe 11, one side of the second fixed pipe 11 is provided with an air suction machine 12, and a fixed block 13 is fixedly provided at the bottom of the air suction machine 12.

[0023] Reference Figure 4 As shown, the cleaning mechanism includes a first slide groove opened on the top front side of the protective box 2, a square slider is arranged inside the first slide groove, a connecting rod 14 is fixedly arranged at the bottom of the slider, an electric telescopic rod 15 is arranged on one side of the connecting rod 14, a brush 16 is fixedly arranged at the bottom of the connecting rod 14, a collecting box 17 is arranged on one side of the brush 16, and the brush 16 is driven by the electric telescopic rod 15 to sweep the impurities in the protective box 2 that are not easily sucked in by the vacuum machine 12 into the collecting box 17, a drawer box 18 is movably arranged on one side of the collecting box 17, the drawer box 18 is transparent, and a first handle 19 is fixedly arranged on one side of the drawer box 18, and the impurity collection situation can be observed through the transparent drawer box 18 in the collecting box 17 for timely cleaning.

[0024] Reference Figure 3 As shown, the dust collecting box 10 is provided with a second slide groove on both sides, a movable frame 20 is movably provided inside the second slide groove, a filter plate 21 is movably provided on the surface of the movable frame 20, the filter plate 21 retains impurities in the protective box 2 to prevent them from being sucked into the air suction machine 12 and damaging the equipment, and a second handle 22 is fixedly provided on the top of the movable frame 20, by which the filter plate 21 can be easily pulled out for easy cleaning.

[0025] Reference Figure 1-2 As shown, a U-shaped fixing groove is provided on the inner wall of the protection box 2, and the interior of the fixing groove is movably connected to a movable frame 23. A PVC plate 24 is provided inside the movable frame 23, and the internal situation of the protection box 2 is observed through the PVC plate 24. A third handle 25 is fixed on the top of the movable frame 23.

[0026] Working principle of the utility model: When the utility model is used, the automobile motor housing casting shaping processing device is first placed where work is required, the movable frame 23 is pulled out through the third handle 25, the casting is placed inside the mold box 6, and the movable frame 23 is put back into the fixed groove:

[0027] First, start the suction mechanism to make the suction machine 12 absorb the dust on the surface of the casting to avoid pressing the dust into the surface of the casting during die casting and affecting the quality of the casting. The sucked gas is discharged from the equipment through the suction machine 12, and the generated impurities are retained in the protection box 2 through the filter plate 21 to avoid being sucked into the suction machine 12 and damaging the equipment. Then start the casting device, so that the hydraulic rod 3 drives the shaping plate 5 at the bottom of the fixed plate 4 to press down to the inside of the mold box 6, and the casting is extruded and shaped. The heating plate 7 at the bottom of the mold box 6 is used to accelerate the molding of the casting. After the shaping process of the casting is completed, the cleaning mechanism inside the protection box 2 is used to make the electric telescopic rod 15 drive the connecting rod 14 to slide left and right, and the impurities in the protection box 2 that are not easily sucked in by the suction machine 12 are swept into the collection box 17 through the brush 16. The impurity collection situation can be observed through the transparent drawer box 18 in the collection box 17 for timely cleaning.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for shaping a casting of an automobile motor housing, comprising a workbench (1), characterized in that: A protective box (2) is fixedly provided on the surface of the workbench (1), a cleaning mechanism is provided inside the protective box (2), a casting device is provided inside the protective box (2), and the casting device comprises a hydraulic rod (3) on the top of the protective box (2), a fixing plate (4) is fixedly provided at the bottom of the hydraulic rod (3), a shaping plate (5) is fixedly provided at the bottom of the fixing plate (4), a mold box (6) is provided at the bottom of the shaping plate (5), a heating plate (7) is fixedly provided at the bottom of the mold box (6), a fixing seat (8) is fixedly provided at the bottom of the heating plate (7), and the protective box (2) is provided with a cleaning mechanism inside the protective box (2). An air suction mechanism is fixedly provided on the rear side of the protective box (2), and the air suction mechanism comprises a first fixed pipe (9) fixedly connected to the rear side of the protective box (2), one side of the first fixed pipe (9) passes through the interior of the protective box (2), one side of the first fixed pipe (9) is provided with a dust collecting box (10), the first fixed pipe (9) passes through the interior of the dust collecting box (10), one side of the dust collecting box (10) is provided with a second fixed pipe (11), one side of the second fixed pipe (11) is provided with an air suction machine (12), and a fixed block (13) is fixedly provided at the bottom of the air suction machine (12).

2. The automobile motor housing casting shaping processing device according to claim 1 is characterized in that: The cleaning mechanism comprises a first slide groove opened at the top of the protective box (2), a slider is arranged inside the first slide groove, a connecting rod (14) is fixedly arranged at the bottom of the slider, an electric telescopic rod (15) is arranged on one side of the connecting rod (14), a brush (16) is fixedly arranged at the bottom of the connecting rod (14), a collection box (17) is arranged on one side of the brush (16), a drawer box (18) is movably arranged on one side of the collection box (17), the drawer box (18) is transparent, and a first handle (19) is fixedly arranged on one side of the drawer box (18).

3. The automobile motor housing casting shaping processing device according to claim 1 is characterized in that: A second slide groove is provided on both sides of the dust collecting box (10), a movable frame (20) is movably provided inside the second slide groove, a filter plate (21) is movably provided on the surface of the movable frame (20), and a second handle (22) is fixedly provided on the top of the movable frame (20).

4. The automobile motor housing casting shaping processing device according to claim 1 is characterized in that: The inner wall of the protective box (2) is provided with a fixing groove, the cross section of the fixing groove is set to be U-shaped, a movable frame (23) is movably provided inside the fixing groove, a PVC plate (24) is provided inside the movable frame (23), and a third handle (25) is fixedly provided on the top of the movable frame (23).

5. The automobile motor housing casting shaping processing device according to claim 1 is characterized in that: A support column (26) is fixedly provided at the bottom of the workbench (1), the support columns (26) are provided in a plurality, and the plurality of support columns (26) are evenly distributed at the bottom of the workbench (1).

6. The automobile motor housing casting shaping processing device according to claim 1 is characterized in that: Both sides of the mold box (6) are provided with heat dissipation holes (27), there are a plurality of heat dissipation holes (27), and the plurality of heat dissipation holes (27) are evenly distributed on both sides of the mold box (6).

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