Rotary laser coding machine for light-weight automobile component

Abstract

The utility model relates to a light-weight automobile component rotary laser coding machine, which belongs to the technical field of automobile component coding equipment, and is characterized in that an annular turntable is arranged on a rack, a plurality of fixed clamping mechanisms and a plurality of lifting clamping mechanisms are arranged on the circumference of the annular turntable, and the lifting clamping mechanisms and the fixed clamping mechanisms are arranged at intervals; the code scanning mechanism and the code printing mechanism penetrate through the annular rotary table to be installed on the rack, and the code scanning mechanism and the code printing mechanism are arranged in a 90-degree mode. Four-station operation is achieved through the arrangement of the two fixed clamping mechanisms and the two lifting clamping mechanisms, the four-station operation comprises the feeding station, the coding station, the code scanning station and the discharging station, the working efficiency of the coding machine is improved, meanwhile, it is ensured that adjacent workpieces cannot interfere with each other through the arrangement of the lifting clamping mechanisms, and the working efficiency of the coding machine is improved. An annular gear ring is arranged on the lower end face of the annular rotary table, a gear is arranged at the output end of the driving servo motor, the annular gear ring is meshed with the gear, and meanwhile speed reduction can be conducted through the gearbox to improve driving force.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile component coding equipment, and specifically relates to a lightweight automobile component rotary laser coding machine. Background Art

[0002] Laser coding device, also known as laser coding machine, is a device that uses laser beam to irradiate objects to evaporate the surface of the object to expose the deeper material, thereby engraving patterns, trademarks, text and other marks on the surface of the object. After the automobile parts are produced, information needs to be engraved on the surface to indicate the model of the parts, etc., which generally use laser coding machines to engrave information on the parts.

[0003] The existing laser coding equipment needs to go through the process of loading, coding, scanning and unloading when in use. The next cycle can only be carried out after the whole process is completed, and the coding efficiency is low. Utility Model Content

[0004] The utility model aims to solve the technical problem that the existing laser coding equipment needs to go through the processes of loading, coding, scanning and unloading when in use, and the next cycle can only be carried out after the whole process is completed, and the coding efficiency is low, and then a lightweight automobile component rotary laser coding machine is proposed.

[0005] The specific technical scheme of the utility model is as follows: a rotary laser coding machine for lightweight automobile components comprises: a frame, an annular turntable is arranged on the frame, a plurality of fixed clamping mechanisms and a plurality of lifting clamping mechanisms are arranged on the circumference of the annular turntable, the lifting clamping mechanism is arranged at intervals from the fixed clamping mechanism, a code scanning mechanism and a coding mechanism are installed on the frame through the annular turntable, and the code scanning mechanism and the coding mechanism are arranged at 90°.

[0006] Furthermore, the lifting and clamping mechanism comprises: a lifting part and a clamping part. The lifting part is installed on the annular turntable, and the clamping part is installed on the lifting part.

[0007] Furthermore, the fixed clamping mechanism includes: a clamping base, a mounting frame is provided on the clamping base, the fixing part of the clamping cylinder is hinged to the mounting frame, the output part of the clamping cylinder is hinged to one end of the Z-shaped clamping arm, a connecting plate is hinged to the middle part of the Z-shaped clamping arm, the other end of the connecting plate is hinged to the middle part of the Z-shaped clamping arm, and a placing platform is provided on the clamping base, and the placing platform cooperates with the Z-shaped clamping arm to clamp the workpiece.

[0008] Furthermore, it also includes a linear motion mechanism, and the clamping base is detachably mounted on the linear motion mechanism.

[0009] Further, the linear motion mechanism includes: an upper plate, the upper plate and the lower plate are connected by a connecting column, the upper plate is provided with a slide rail, the slide rail is provided with a sliding platform, a threaded rod is provided on the bottom surface of the upper plate, an internally threaded slider is mounted on the threaded rod, the internally threaded slider passes through a linear groove provided on the upper plate and is connected to the sliding platform, a servo motor is provided on the upper plate, the output end of the servo motor is connected to the threaded rod, and the clamping base is detachably mounted on the sliding platform.

[0010] Furthermore, a flexible layer is provided on the pressing surface of the Z-shaped pressing arm.

[0011] Furthermore, the placement platform includes: a bottom platform and a side platform, and the bottom platform and the side platform are both installed on a mounting frame.

[0012] Furthermore, a handle is provided on the clamping base.

[0013] Furthermore, a stopper is provided on the mounting frame for limiting the clamping position of the Z-shaped clamping arm.

[0014] Furthermore, an adjusting threaded rod is provided on the stopper, and the adjusting threaded rod is threadedly connected to the mounting frame.

[0015] Beneficial effects:

[0016] The present application realizes four-station operation by providing two fixed clamping mechanisms and two lifting clamping mechanisms, including a loading station, a coding station, a code scanning station and a unloading station, thereby improving the working efficiency of the coding machine. At the same time, the lifting clamping mechanism is provided to ensure that adjacent workpieces cannot interfere with each other. An annular gear ring is provided on the lower end surface of the annular turntable, and a gear is provided on the output end of the driving servo motor. The annular gear ring is meshed with the gear, and the driving force can also be increased by reducing the speed through the gear box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the fixed clamping mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the placement platform of the utility model;

[0020] Description of the markings in the figure:

[0021] Frame 1, annular turntable 2, fixed clamping mechanism 3, clamping base 31, mounting frame 32, clamping cylinder 33, Z-shaped clamping arm 34, connecting plate 35, placement platform 36, bottom platform 361, side platform 362, linear motion mechanism 37, upper plate 371, lower plate 372, connecting column 373, slide rail 374, sliding platform 375, threaded rod 376, internal thread slider 377, linear slot 378, servo motor 379, block 38, lifting and clamping mechanism 4, lifting part 41, clamping part 42, code scanning mechanism 5, coding mechanism 6. DETAILED DESCRIPTION

[0022] 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 of 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.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0024] Example: Figure 1 , Figure 2 and Figure 3As shown, a lightweight automotive component rotary laser coding machine includes: a frame 1, an annular turntable 2 is arranged on the frame 1, and a plurality of fixed clamping mechanisms 3 and a plurality of lifting clamping mechanisms 4 are arranged on the circumference of the annular turntable 2, the lifting clamping mechanism 4 is arranged at intervals from the fixed clamping mechanism 3, a code scanning mechanism 5 and a coding mechanism 6 are installed on the frame 1 through the annular turntable 2, and the code scanning mechanism 5 and the coding mechanism are arranged at 90°. In this way, the present application realizes four-station operation by arranging two fixed clamping mechanisms 3 and two lifting clamping mechanisms 4, which include a loading station, a coding station, a code scanning station and a unloading station, thereby improving the working efficiency of the coding machine. At the same time, by arranging the lifting clamping mechanism 4, it is ensured that adjacent workpieces cannot interfere with each other. An annular gear ring is arranged on the lower end surface of the annular turntable 2, and a gear is arranged at the output end of the driving servo motor, and the annular gear ring is meshed with the gear. At the same time, the driving force can also be increased by reducing the speed through the gear box. The lifting and clamping mechanism 4 includes: a lifting part 41 and a clamping part 42. The lifting part 41 is installed on the annular turntable 2. The lifting part 41 can be a lifting platform or a cross-type lifting platform driven by a hydraulic cylinder or a pneumatic cylinder. As long as the mechanism can achieve lifting and is adapted to the structure of the present application, the lifting part 41 is installed with a clamping part 42, and the clamping part 42 has the same structure as the fixed clamping mechanism 3. The fixed clamping mechanism 3 includes: a clamping base 31, a mounting frame 32 is arranged on the clamping base 31, a fixed part of the clamping cylinder 33 is hinged to the mounting frame 32, an output part of the clamping cylinder 33 is hinged to one end of a Z-shaped clamping arm 34, a connecting plate 35 is hinged to the middle part of the Z-shaped clamping arm 34, the other end of the connecting plate 35 is hinged to the middle part of the Z-shaped clamping arm 34, a placing platform 36 is arranged on the clamping base 31, the placing platform 36 cooperates with the Z-shaped clamping arm 34 to clamp the workpiece, and a sunshade is arranged on the Z-shaped clamping arm 34. In this way, the automobile sheet metal parts can be effectively clamped by cooperating with the placing platform 36 through the Z-shaped clamping arm 34, and at the same time, the Z-shaped clamping arm 34 cooperates with the clamping cylinder 33 to realize rapid action and rapid clamping. It also includes a linear motion mechanism 37, and the clamping base 31 is detachably mounted on the linear motion mechanism 37. Such an arrangement can facilitate the replacement of the clamp to adapt to sheet metal parts of different types or sizes.The linear motion mechanism 37 comprises: an upper plate 371, wherein the upper plate 371 and the lower plate 372 are connected by a connecting column 373, a slide rail 374 is arranged on the upper plate 371, a slide platform 375 is arranged on the slide rail 374, a threaded rod 376 is arranged on the bottom surface of the upper plate 371, an internal threaded slider 377 is mounted on the threaded rod 376, the internal threaded slider 377 passes through a linear notch 378 arranged on the upper plate 371 and is connected to the slide platform 375, a servo motor 379 is arranged on the upper plate 371, the output end of the servo motor 379 is connected to the threaded rod 376, and the clamping base 31 is detachably mounted on the slide platform 375. In this arrangement, by arranging the servo motor 379 and the threaded rod 376 below the upper plate 371, the size of the overall linear structure can be achieved to prevent interference during the rotation process. A flexible layer is arranged on the clamping surface of the Z-shaped clamping arm 34, which can prevent crushing when clamping the sheet metal and play a buffering role. The placement platform 36 includes: a bottom platform 361 and a side platform 362, and the bottom platform 361 and the side platform 362 are both mounted on the mounting frame 32. Such a configuration can effectively limit the position of the sheet metal, prevent tampering, and improve the coding accuracy. The clamping base 31 is provided with a handle, and such a configuration makes it convenient for operators to replace the clamping mechanism to adapt to sheet metals of different sizes or types. The mounting frame 32 is provided with a stopper 38, which is used to limit the clamping position of the Z-shaped clamping arm 34. The stopper 38 is provided with an adjustment threaded rod, and the adjustment threaded rod is threadedly connected to the mounting frame 32. Such a configuration can adjust the clamping position of sheet metals with slightly changed sizes to improve adaptability.

[0025] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rotary laser coding machine for lightweight automobile components, characterized in that: include: A frame (1) is provided with an annular turntable (2) on the frame (1), a plurality of fixed clamping mechanisms (3) and a plurality of lifting clamping mechanisms (4) are provided on the circumference of the annular turntable (2), the lifting clamping mechanisms (4) are arranged at intervals from the fixed clamping mechanisms (3), a code scanning mechanism (5) and a code printing mechanism (6) are installed on the frame (1) through the annular turntable (2), and the code scanning mechanism (5) and the code printing mechanism (6) are arranged at 90 degrees.

2. A rotary laser marking machine for lightweight automobile components according to claim 1, characterized in that: The lifting and clamping mechanism (4) comprises a lifting part (41) and a clamping part (42); the lifting part (41) is installed on the annular turntable (2), and the clamping part (42) is installed on the lifting part (41).

3. A rotary laser marking machine for lightweight automobile components according to claim 1, characterized in that: The fixed clamping mechanism (3) comprises: a clamping base (31), a mounting frame (32) is arranged on the clamping base (31), a fixed part of the clamping cylinder (33) is hinged to the mounting frame (32), an output part of the clamping cylinder (33) is hinged to one end of a Z-shaped clamping arm (34), a connecting plate (35) is hinged to the middle part of the Z-shaped clamping arm (34), the other end of the connecting plate (35) is hinged to the middle part of the Z-shaped clamping arm (34), a placing platform (36) is arranged on the clamping base (31), and the placing platform (36) cooperates with the Z-shaped clamping arm (34) to clamp the workpiece.

4. A rotary laser coder for lightweight automobile components according to claim 3, characterized in that: It also comprises a linear motion mechanism (37), and the clamping base (31) is detachably mounted on the linear motion mechanism (37).

5. A rotary laser coder for lightweight automobile components according to claim 4, characterized in that: The linear motion mechanism (37) comprises: an upper plate (371), wherein the upper plate (371) and the lower plate (372) are connected via a connecting column (373), a slide rail (374) is arranged on the upper plate (371), a slide platform (375) is arranged on the slide rail (374), a threaded rod (376) is arranged on the bottom surface of the upper plate (371), an internal threaded slider (377) is sleeved on the threaded rod (376), the internal threaded slider (377) passes through a linear slot (378) arranged on the upper plate (371) and is connected to the slide platform (375), a servo motor (379) is arranged on the upper plate (371), an output end of the servo motor (379) is connected to the threaded rod (376), and the clamping base (31) is detachably mounted on the slide platform (375).

6. A lightweight automobile component rotary laser marking machine according to claim 3, characterized in that: A flexible layer is arranged on the pressing surface of the Z-shaped pressing arm (34).

7. A rotary laser coder for lightweight automobile components according to claim 3, characterized in that: The placement platform (36) comprises a bottom platform (361) and a side platform (362), and both the bottom platform (361) and the side platform (362) are mounted on the mounting frame (32).

8. The rotary laser marking machine for lightweight automobile components according to claim 3 is characterized in that: The clamping base (31) is provided with a handle.

9. The rotary laser marking machine for lightweight automobile components according to claim 3, characterized in that: The mounting frame (32) is provided with a stopper (38) for limiting the clamping position of the Z-shaped clamping arm (34).

10. A rotary laser coder for lightweight automobile components according to claim 9, characterized in that: The stopper (38) is provided with an adjusting threaded rod, and the adjusting threaded rod is threadably connected to the mounting frame (32).

Images