Punching equipment for automobile parts

Abstract

The utility model is suitable for the technical field of automobile part machining, and provides punching equipment for automobile parts. The first transverse shaft and the second transverse shaft are rotationally mounted on the inner walls of the two sides of the frame respectively; the mounting seat is fixedly mounted at the ends, close to each other, of the first transverse shaft and the second transverse shaft; the upper opening and the lower opening are formed in the top and the bottom of the mounting seat respectively; the female die is mounted on the mounting seat and is provided with a plurality of grooves; the cleaning mechanism is mounted on the inner wall of the mounting seat and is used for cleaning the metal scraps in the grooves; the overturning mechanism is installed on one side of the frame and used for overturning and dumping the metal scraps in the multiple grooves. According to the punching equipment for the automobile parts, provided by the scheme, punching machining can be conducted on the automobile parts, the functions of cleaning and collecting metal scraps in the female die are achieved, and operation is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts processing technology, and in particular relates to a punching device for automotive parts. Background Technology

[0002] In automobile manufacturing, punching is one of the key processes in sheet metal processing, mainly used to produce holes for body structural parts, chassis parts, interior parts, and other components.

[0003] However, existing punching equipment for automotive parts often lacks the function of cleaning and collecting metal scrap inside the die, which is quite inconvenient. Utility Model Content

[0004] This utility model provides a punching device for automotive parts, aiming to solve the problem mentioned in the background art that existing punching devices for automotive parts often lack the function of cleaning and collecting metal scrap inside the die.

[0005] To solve the above problems, this utility model is implemented as follows: a punching device for automotive parts, comprising: a frame; a first horizontal shaft and a second horizontal shaft respectively rotatably mounted on both sides of the frame; a mounting seat fixedly mounted between the first horizontal shaft and the second horizontal shaft and located within the frame; an upper opening and a lower opening respectively formed at the top and bottom of the mounting seat; a die mounted on the top of the mounting seat and located above the upper opening; a plurality of grooves formed at the bottom of the die; a cleaning mechanism installed in the mounting seat for cleaning metal scrap in the plurality of grooves; a flipping mechanism mounted on one side of the frame for driving the second horizontal shaft; and a punching mechanism mounted on the top of the frame for punching automotive parts located within the die.

[0006] Preferably, the cleaning mechanism includes: a push block disposed in the groove; a sliding rod, one end of which is fixedly installed at the bottom of the push block and the other end extending downward out of the bottom of the die; a stud, one end of which is fixedly installed at the bottom end of the sliding rod; two screws rotatably installed between the upper and lower inner walls of the mounting base and located on both sides of the upper and lower openings; a lifting plate threaded onto the two screws; a strip-shaped opening on the lifting plate for multiple studs to pass through; a nut, the nut being disposed at the other end of the stud and located at the bottom of the strip-shaped opening; and a drive mechanism installed on the inner wall of the mounting base.

[0007] Preferably, the drive mechanism includes: a first servo motor fixedly mounted on the inner wall of the mounting base; a single-groove synchronous pulley fixedly sleeved on the output shaft of the first servo motor; two double-groove synchronous pulleys fixedly sleeved on the two screws respectively; and three synchronous belts respectively sleeved between the single-groove synchronous pulley and the two double-groove synchronous pulleys.

[0008] Preferably, the flipping mechanism includes: a second servo motor and a connecting plate fixedly mounted on one side of the frame; a worm gear fixedly mounted on the output shaft of the second servo motor and rotatably connected to the connecting plate; and a worm wheel fixedly sleeved on the second horizontal shaft and meshing with the worm gear.

[0009] Preferably, the punching mechanism includes: a hydraulic cylinder fixedly mounted on the top of the frame; a mounting plate fixedly mounted on the output rod of the hydraulic cylinder; and a punch mounted on the mounting plate.

[0010] Preferably, a collection box is provided on the bottom inner wall of the frame, and the collection box is made of stainless steel.

[0011] Compared with related technologies, the punching equipment for automotive parts provided by this utility model has the following advantages:

[0012] Compared with existing technologies, the punching equipment for automotive parts provided in this solution features a frame-supported overall structure. The first and second horizontal axes are rotatably mounted on the inner walls of both sides of the frame, driving the fixed mounting seats at both ends to rotate. The upper and lower openings at the top and bottom of the mounting seats facilitate the connection of multiple sliding rods to a cleaning mechanism. This cleaning mechanism can push out residual metal scrap from the grooves, while the tilting mechanism drives the mounting seats to rotate around the horizontal axes to dump the scrap. Its advantages include: integrated punching, cleaning, and scrap collection functions, reducing manual intervention; a multi-groove die design supporting continuous and efficient processing; the tilting and cleaning mechanisms working together to solve the problem of die clogging caused by scrap accumulation, improving equipment stability and lifespan; modular design facilitating maintenance and die replacement; and a compact overall structure, making it suitable for mass punching production of automotive parts. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of a punching device for automotive parts provided by this utility model;

[0014] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0015] Figure 3 for Figure 1 The diagram shows an enlarged view of part B.

[0016] Reference numerals: 1. Frame; 2. First horizontal axis; 3. Second horizontal axis; 4. Mounting base; 5. Upper opening; 6. Lower opening; 7. Die; 8. Groove; 9. Push block; 10. Sliding rod; 11. Stud; 12. Nut; 13. Screw; 14. Lifting plate; 15. Strip opening; 16. First servo motor; 17. Single-groove synchronous pulley; 18. Double-groove synchronous pulley; 19. Connecting plate; 20. Second servo motor; 21. Worm gear; 22. Worm wheel; 23. Hydraulic cylinder; 24. Mounting plate; 25. Punch; 26. Collection box. Detailed Implementation

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0018] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] This utility model embodiment provides a punching device for automotive parts, such as... Figure 1-3As shown, the punching equipment for automotive parts includes: a frame 1; a first horizontal shaft 2 and a second horizontal shaft 3 respectively rotatably mounted on both sides of the frame 1; a mounting base 4 fixedly mounted between the first horizontal shaft 2 and the second horizontal shaft 3 and located within the frame; an upper opening 5 and a lower opening 6 respectively opened at the top and bottom of the mounting base 4; a die 7 mounted on the top of the mounting base 4 and located above the upper opening; a plurality of grooves 8 opened at the bottom of the die; a cleaning mechanism installed in the mounting base 4 for cleaning metal scrap in the plurality of grooves 8; a flipping mechanism mounted on one side of the frame 1 for driving the second horizontal shaft; and a punching mechanism mounted on the top of the frame 1 for punching automotive parts located within the die.

[0020] In this embodiment, the overall structure is supported by a frame 1. The first horizontal axis 2 and the second horizontal axis 3 are rotatably mounted on both sides of the frame 1, driving the mounting base 4 to rotate. The upper opening 5 and lower opening 6 at the top and bottom of the mounting base 4 facilitate the cleaning mechanism to push out residual metal scrap in the groove 8. The flipping mechanism drives the mounting base 4 to rotate around the horizontal axis to dump the scrap. Its advantages are: integrated punching, cleaning, and scrap collection functions, reducing manual intervention; the multi-groove design of the die 7 supports continuous and efficient processing; the flipping mechanism and the cleaning mechanism work together to solve the problem of die blockage caused by scrap accumulation, improving equipment stability and lifespan; the modular design facilitates maintenance and die replacement, and the overall structure is compact, making it suitable for mass punching production of automotive parts.

[0021] In a further preferred embodiment of this utility model, the cleaning mechanism includes: a push block 9 disposed in a groove; a sliding rod 10, one end of which is fixedly installed at the bottom of the push block 9 and the other end extends downward out of the bottom of the die; a stud, one end of which is fixedly installed at the bottom end of the sliding rod 10; two screws 13 rotatably installed between the upper and lower inner walls of the mounting base 4 and located on both sides of the upper and lower openings; a lifting plate 14 threaded onto the two screws 13; a strip-shaped opening 15 formed on the lifting plate 14 for multiple studs 11 to pass through; a nut 12, which is disposed at the other end of the stud and located at the bottom of the strip-shaped opening; and a driving mechanism installed on the inner wall of the mounting base 4.

[0022] In this embodiment, multiple sliding rods 10 drive multiple push blocks 9 to move up and down, thereby pushing the metal scrap in multiple grooves 8 out of the grooves. Multiple sliding rods 10 can be connected and fixed to the strip opening 15 on the lifting plate 14 by studs 11 and multiple nuts 12. Multiple screws 13 can rotate to drive the lifting plate 14 to move up and down. The lifting plate 14 drives multiple push blocks 9 to move up and down through multiple sliding rods 10, thereby pushing the metal scrap in multiple grooves 8 out.

[0023] In a further preferred embodiment of the present invention, the driving mechanism includes: a first servo motor 16 fixedly mounted on the inner wall of the mounting base 4; a single-groove synchronous pulley 17 fixedly sleeved on the output shaft of the first servo motor 16; two double-groove synchronous pulleys 18 respectively fixedly sleeved on the two screws 13; and three synchronous belts respectively sleeved between the single-groove synchronous pulley 17 and the two double-groove synchronous pulleys 18.

[0024] In this embodiment, the first servo motor 16, the single-groove synchronous pulley 17, the two double-groove synchronous pulleys 18 and the three synchronous belts can drive the rotation of multiple screws 13.

[0025] In a further preferred embodiment of the present invention, the flipping mechanism includes: a second servo motor 20 and a connecting plate 19 fixedly installed on one side of the frame 1; a worm gear 21 fixedly installed on the output shaft of the second servo motor 20 and rotatably connected to the connecting plate 19; and a worm wheel 22 fixedly sleeved on the second horizontal shaft 3 and meshing with the worm gear 21.

[0026] In this embodiment, the second servo motor 20 drives the worm gear 21 to rotate, the worm gear 21 drives the worm wheel 22 to rotate, and the worm wheel 22 drives the second horizontal shaft 3 to rotate. The rotation of the second horizontal shaft 3 can drive the mounting base 4 and the die 7 to flip, thereby dumping the metal waste into the collection box 26.

[0027] In a further preferred embodiment of the present invention, the punching mechanism includes: a hydraulic cylinder 23 fixedly installed on the top of the frame 1; a mounting plate 24 fixedly installed on the output rod of the hydraulic cylinder 23; and a punch 25 installed on the mounting plate 24.

[0028] In this embodiment, the punch 25 is moved up and down by the hydraulic cylinder 23, and the punch 25 and the die 7 are used to punch out the hole of the required shape on the plate.

[0029] In a further preferred embodiment of the present invention, a collection box 26 is provided on the bottom inner wall of the frame 1, and the collection box 26 is made of stainless steel.

[0030] In this embodiment, the metal scrap generated during punching can be collected by the collection box 26.

[0031] In summary, compared with related technologies, this equipment can not only perform punching processing on automotive parts, but also has the function of cleaning and collecting metal waste in the die cavity, and is relatively easy to operate.

[0032] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A punching apparatus for an automobile part, characterized by comprising: include: frame; The first and second horizontal shafts are respectively rotated and installed on both sides of the frame; the mounting base is fixedly installed between the first and second horizontal shafts and located within the frame; the upper opening and lower opening are respectively opened at the top and bottom of the mounting base; and the cavity is installed on the top of the mounting base and located above the upper opening. Multiple grooves formed at the bottom of the die; a cleaning mechanism installed in the mounting base for cleaning metal scrap from the multiple grooves; a flipping mechanism installed on one side of the frame for driving the second horizontal axis; and a punching mechanism installed on the top of the frame for punching automotive parts located in the die.

2. The punching apparatus for automobile parts as claimed in claim 1 wherein, The cleaning mechanism includes: a push block disposed in a groove; a sliding rod, one end of which is fixedly installed at the bottom of the push block and the other end extending downward out of the bottom of the die; a stud, one end of which is fixedly installed at the bottom end of the sliding rod; two screws rotatably installed between the upper and lower inner walls of the mounting base and located on both sides of the upper and lower openings; a lifting plate threaded onto the two screws; a strip-shaped opening on the lifting plate for multiple studs to pass through; a nut, the nut being disposed at the other end of the stud and located at the bottom of the strip-shaped opening; and a drive mechanism installed on the inner wall of the mounting base.

3. The punching apparatus for automobile parts as claimed in claim 2 wherein, The drive mechanism includes: a first servo motor fixedly mounted on the inner wall of the mounting base; a single-groove synchronous pulley fixedly sleeved on the output shaft of the first servo motor; two double-groove synchronous pulleys fixedly sleeved on the two screws respectively; and three synchronous belts respectively sleeved between the single-groove synchronous pulley and the two double-groove synchronous pulleys.

4. The punching equipment for automotive parts as described in claim 1, characterized in that, The flipping mechanism includes: a second servo motor and a connecting plate fixedly installed on one side of the frame; a worm gear fixedly installed on the output shaft of the second servo motor and rotatably connected to the connecting plate; and a worm wheel fixedly sleeved on the second horizontal shaft and meshing with the worm gear.

5. The punching apparatus for automobile parts as claimed in claim 1 wherein, The punching mechanism includes: a hydraulic cylinder fixedly mounted on the top of the frame; a mounting plate fixedly mounted on the output rod of the hydraulic cylinder; and a punch mounted on the mounting plate.

6. The punching apparatus for automobile parts as claimed in claim 1 wherein, A collection box is provided on the bottom inner wall of the frame, and the collection box is made of stainless steel.

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