Automobile part punching device for automobile machining

Abstract

The automobile part punching device for automobile machining comprises a base and a frame, the frame is vertically installed at the top of the base, a transverse drilling assembly is arranged at the bottom in the frame, a moving plate is arranged at the top of the base, a rotating column is rotationally installed at the top of the moving plate, and a punching assembly is arranged at the top of the rotating column. The automobile part punching device for automobile machining is provided with a motor, a first gear and a second gear, when an annular line of a workpiece clamped on the chuck is punched in the prior art, the motor is started to drive the first gear to rotate, the first gear is driven to rotate, the second gear is driven to rotate, and the first gear is driven to rotate; the first gear drives the second gear to rotate, the second gear drives the rotating column to rotate, the rotating column drives the chuck to rotate, the chuck drives the workpiece to rotate, and therefore annular line punching on the workpiece is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts punching devices, in particular to an automobile parts punching device used for automobile processing. Background Art

[0002] Auto parts are the various units that constitute the overall auto parts processing and the products that serve the auto parts processing. There are many types of auto parts. With the improvement of people's living standards, auto parts manufacturing plants have also developed rapidly in recent years. In the process of auto parts manufacturing, it is necessary to punch them.

[0003] The Chinese patent with announcement number CN219254208U discloses a punching device for automobile parts used in automobile processing, which belongs to the field of automobile parts technology. It includes a workbench, a movable groove is provided at the top center of the workbench, and a horizontal moving mechanism is provided in the movable groove. The horizontal moving mechanism includes a first servo motor and a first screw rod, two first nut seats are installed on the first screw rod, a placement plate is installed on the top of the two first nut seats, a clamping mechanism is installed on the top of the placement plate, and T-shaped support frames are provided on both sides of the workbench; a longitudinal moving mechanism is installed on the top between the two T-shaped support frames, the longitudinal moving mechanism includes a second screw rod, a second servo motor, and a movable plate, a cylinder is installed on the top of the movable plate, and a striker is installed at the bottom of the output shaft of the cylinder. The device can realize mechanized adjustment of the drilling position through the cooperation of the horizontal moving mechanism and the longitudinal moving mechanism, which can effectively solve the problems of low efficiency and prone to safety hazards.

[0004] However, the above patent has the following shortcomings: the above patent can punch holes in the horizontal position of the workpiece by moving the drive cavity and the movable plate, and can also adjust the front and rear positions of the workpiece for punching, but it is impossible to punch holes in an arc route on the workpiece during use. Utility Model Content

[0005] The purpose of the utility model is to provide a punching device for automobile parts used in automobile processing, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a punching device for automobile parts used in automobile processing, comprising a base and a frame, wherein the frame is vertically mounted on the top of the base, and a horizontal drilling assembly is disposed at the bottom of the frame, a movable plate is disposed on the top of the base, and a rotating column is rotatably mounted on the top of the movable plate, a chuck is mounted on the top of the rotating column, and a driving assembly is disposed below the chuck;

[0007] The driving assembly includes a motor, a first gear and a second gear. The second gear is installed on the outside of the rotating column. The motor is installed on the top of the movable plate, and the first gear is installed on the output end of the motor. The first gear and the second gear are engaged with each other.

[0008] By adopting the above technical solution, it is possible to perform drilling on the workpiece clamped on the chuck after rotating it.

[0009] As a further solution of the present invention: a first ball screw is installed at the bottom of the base, and the output end of the first ball screw is connected to the bottom of the movable plate.

[0010] By adopting the above technical solution, the movable plate is driven to move in the front and rear directions.

[0011] As a further solution of the present invention: universal wheels are installed on both sides of the bottom of the movable plate.

[0012] By adopting the above technical solution, the bottom of the moving universal wheel is supported.

[0013] As a further solution of the present invention: guide grooves are provided on both sides of the frame, and guide blocks are slidably installed in the guide grooves, and the guide blocks are connected to the outer sides of the movable plate.

[0014] By adopting the above technical solution, the moving plate can be guided.

[0015] As a further solution of the present invention: a circle of concave grooves is provided on the top of the movable plate, and convex bodies are slidably installed in the concave grooves, and the convex bodies are all connected to the bottom of the chuck.

[0016] By adopting the above technical solution, the rotating chuck is guided.

[0017] As a further solution of the present invention: the horizontal drilling assembly includes a second ball screw, an electric push rod and a grinding mechanism, the second ball screw is horizontally installed in the frame, and the electric push rod is vertically installed at the output end of the second ball screw, and the grinding mechanism is installed at the output end of the electric push rod.

[0018] By adopting the above technical solution, horizontal drilling of the workpiece is achieved.

[0019] Compared with the prior art, the beneficial effects of the present invention are: the automobile parts punching device for automobile processing,

[0020] A motor, a first gear and a second gear are provided. When a workpiece clamped on a chuck is punched in a circular line, the first gear is driven to rotate by starting the motor, the second gear is driven to rotate by the first gear, the rotating column is driven to rotate by the second gear, the chuck is driven to rotate by the rotating column, and the workpiece is driven to rotate by the chuck, thereby achieving the punching of the workpiece in a circular line.

[0021] In addition, the automobile parts punching device for automobile processing is also provided with a second ball screw, an electric push rod and a grinding mechanism. When it is necessary to punch the workpiece in a horizontal route, the second ball screw is started to drive the electric push rod to move horizontally, and the electric push rod drives the grinding mechanism to move horizontally, so that the workpiece can be punched horizontally. The grinding mechanism includes a punching motor and a punching drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0023] Figure 2 This is an enlarged structural diagram of point A of the utility model;

[0024] Figure 3 This is an enlarged structural diagram of point B of the present invention.

[0025] In the figure: 1. Base; 2. Frame; 3. Moving plate; 4. Motor; 5. First gear; 6. Rotating column; 7. Second gear; 8. First ball screw; 9. Universal wheel; 10. Chuck; 11. Second ball screw; 12. Electric push rod; 13. Grinding mechanism; 14. Concave groove; 15. Convex body; 16. Guide groove; 17. Guide block. DETAILED DESCRIPTION

[0026] 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 efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-3 The utility model provides a technical solution: a punching device for automobile parts used in automobile processing, comprising a base 1 and a frame 2, wherein the frame 2 is vertically mounted on the top of the base 1, and a horizontal drilling assembly is provided at the bottom of the frame 2, a movable plate 3 is provided on the top of the base 1, and a rotating column 6 is rotatably mounted on the top of the movable plate 3, a chuck 10 is mounted on the top of the rotating column 6, and a driving assembly is provided below the chuck 10;

[0028] The driving assembly includes a motor 4, a first gear 5 and a second gear 7. The second gear 7 is installed on the outside of the rotating column 6. The motor 4 is installed on the top of the movable plate 3, and the first gear 5 is installed on the output end of the motor 4. The first gear 5 and the second gear 7 are meshed with each other.

[0029] Specifically, when a circular line is punched on the workpiece clamped on the chuck 10, the first gear 5 is driven to rotate by starting the motor 4, the second gear 7 is driven to rotate by the first gear 5, the rotating column 6 is driven to rotate by the second gear 7, the chuck 10 is driven to rotate by the rotating column 6, and the workpiece is driven to rotate by the chuck 10, thereby achieving a circular line punching of the workpiece.

[0030] Furthermore, a first ball screw 8 is installed at the bottom of the base 1, and the output end of the first ball screw 8 is connected to the bottom of the movable plate 3;

[0031] Specifically, when the movable plate 3 moves in the front-to-back direction, the first ball screw 8 is started to drive the movable plate 3 to move in the front-to-back direction, and the movable plate 3 drives the workpiece on the chuck 10 to move in the front-to-back direction, so that the workpiece can be punched in the front-to-back direction.

[0032] Furthermore, universal wheels 9 are installed on both sides of the bottom of the movable plate 3;

[0033] Specifically, when the movable plate 3 moves in the front-back direction, the universal wheels 9 installed at the bottom of the movable plate 3 move on the top of the base 1, thereby supporting the movable plate 3 moving in the front-back direction.

[0034] Furthermore, guide grooves 16 are provided on both sides of the frame 2, and guide blocks 17 are slidably installed in the guide grooves 16, and the guide blocks 17 are connected to the outer sides of the movable plate 3;

[0035] Specifically, during the movement of the movable plate 3 , the guide block 17 installed on the outer side of the movable plate 3 slides in the guide groove 16 , thereby guiding the movable plate 3 moving forward and backward.

[0036] Furthermore, a circle of concave grooves 14 are formed on the top of the movable plate 3, and convex bodies 15 are slidably installed in the concave grooves 14, and the convex bodies 15 are connected to the bottom of the chuck 10;

[0037] Specifically, during the rotation of the chuck 10 , the plurality of convex bodies 15 installed at the bottom of the chuck 10 slide in the concave groove 14 , thereby guiding and supporting the rotating chuck 10 .

[0038] Furthermore, the transverse drilling assembly includes a second ball screw 11, an electric push rod 12 and a grinding mechanism 13. The second ball screw 11 is installed horizontally in the frame 2, and the electric push rod 12 is installed vertically at the output end of the second ball screw 11. The grinding mechanism 13 is installed at the output end of the electric push rod 12.

[0039] Specifically, when it is necessary to drill a hole in the workpiece horizontally, the second ball screw 11 is started to drive the electric push rod 12 to move horizontally, and the electric push rod 12 drives the grinding mechanism 13 to move horizontally, so that the workpiece can be drilled horizontally. The grinding mechanism 13 includes a drilling motor and a drilling drill bit.

[0040] Working principle: When using the automobile parts punching device for automobile processing, the workpiece is clamped on the chuck 10. When the workpiece clamped on the chuck 10 is punched in a circular line, the first gear 5 is driven to rotate by starting the motor 4, and the second gear 7 is driven to rotate by the first gear 5, and the rotating column 6 is driven to rotate by the second gear 7. The chuck 10 is driven to rotate by the rotating column 6, and the workpiece is driven to rotate by the chuck 10, thereby achieving the circular line punching of the workpiece. When the movable plate 3 is moved in the front and rear directions, the first ball screw is started. The lever 8 drives the movable plate 3 to move in the front-to-back direction, and the movable plate 3 drives the workpiece on the chuck 10 to move in the front-to-back direction, so that the workpiece can be punched in the front-to-back direction. When it is necessary to punch holes in the workpiece in the horizontal direction, the second ball screw 11 is started to drive the electric push rod 12 to move horizontally, and the electric push rod 12 drives the grinding mechanism 13 to move horizontally, so that the workpiece can be punched horizontally. The grinding mechanism 13 includes a punching motor and a punching drill bit. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0041] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A punching device for automobile parts used in automobile processing, comprising a base (1) and a frame (2), characterized in that: A frame (2) is vertically mounted on the top of the base (1), and a transverse drilling assembly is provided at the bottom of the frame (2); a movable plate (3) is provided on the top of the base (1), and a rotating column (6) is rotatably mounted on the top of the movable plate (3); a chuck (10) is mounted on the top of the rotating column (6), and a driving assembly is provided below the chuck (10); The driving assembly comprises a motor (4), a first gear (5) and a second gear (7); the second gear (7) is mounted on the outside of the rotating column (6); the motor (4) is mounted on the top of the movable plate (3); and the first gear (5) is mounted on the output end of the motor (4); the first gear (5) and the second gear (7) are meshed with each other.

2. The automobile parts punching device for automobile processing according to claim 1, characterized in that: A first ball screw (8) is installed at the bottom of the base (1), and the output end of the first ball screw (8) is connected to the bottom of the movable plate (3).

3. The automobile parts punching device for automobile processing according to claim 1, characterized in that: Universal wheels (9) are installed on both sides of the bottom of the movable plate (3).

4. The automobile parts punching device for automobile processing according to claim 1, characterized in that: Guide grooves (16) are provided on both sides of the frame (2), and guide blocks (17) are slidably installed in the guide grooves (16), and the guide blocks (17) are connected to the outside of the movable plate (3).

5. The automobile parts punching device for automobile processing according to claim 1, characterized in that: A circle of concave grooves (14) is provided on the top of the movable plate (3), and convex bodies (15) are slidably installed in the concave grooves (14), and the convex bodies (15) are all connected to the bottom of the chuck (10).

6. The automobile parts punching device for automobile processing according to claim 1, characterized in that: The transverse drilling assembly comprises a second ball screw (11), an electric push rod (12) and a grinding mechanism (13); the second ball screw (11) is transversely installed in the frame (2), and the electric push rod (12) is vertically installed at the output end of the second ball screw (11); and the grinding mechanism (13) is installed at the output end of the electric push rod (12).

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