CN219746656U

CN219746656U - Laser marking equipment

Info

Publication number: CN219746656U
Application number: CN202321319371.7U
Authority: CN
Inventors: 林刚; 范斌; 季家顺; 张福辉
Original assignee: Shanghai Moding Precision Automation Equipment Co ltd
Current assignee: Shanghai Moding Precision Automation Equipment Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-26
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses laser marking equipment, and relates to the technical field of marking equipment. The automatic marking device comprises a marking table, a marking mechanism and a controller, wherein the marking mechanism is arranged on the marking table and is connected with the controller; a bracket is arranged on the marking table. The utility model provides laser marking equipment, which can drive a clamping mechanism and a workpiece to rotate by a steering adjustment motor so as to adjust the direction of the workpiece, so that the marking mechanism can carry out laser marking operation on a plurality of surfaces of the workpiece, a clamping motor can drive a threaded rod to rotate, the threaded rod can drive two threaded sliding blocks to be close to or far away from each other, the workpiece between the two threaded sliding blocks can be extruded when the two threaded sliding blocks are close to each other, the workpiece is clamped, meanwhile, an elastic plate can set a force in the direction of the clamping plate, the elastic plate can extrude the workpiece, the clamping plate matched with an L shape can fix the position of the workpiece, the clamping of the workpiece is stable and rapid, and the standard reaching speed can be accelerated.

Description

Laser marking equipment

Technical Field

The utility model relates to the technical field of marking equipment, in particular to laser marking equipment.

Background

When the laser marking machine is used, a workpiece is mostly placed on a processing table, and the top surface of the workpiece is processed by the cooperation of the vibrating mirror and the field lens above; the existing laser marking machine has the following defects when in use:

1. the existing laser marking machine can only mark one surface of a workpiece at a time, and when multiple surfaces of the workpiece are required to be marked, the workpiece is required to be replaced, so that the machined surface of the workpiece is directed at a field lens, and the marking efficiency is low;

2. before marking, in order to avoid workpiece shake, various clamps are generally adopted to position the workpiece, the existing clamps have more operation steps, the time required for assembling and disassembling the clamps is longer, and the marking efficiency is reduced.

Disclosure of Invention

The utility model provides laser marking equipment, which solves the technical problems set forth in the background art.

In order to solve the technical problems, the laser marking equipment provided by the utility model comprises a marking table, a marking mechanism and a controller, wherein the marking mechanism is arranged on the marking table and is connected with the controller;

a bracket is arranged on the marking table, a steering adjustment motor is arranged on the bracket, an output shaft of the steering adjustment motor is connected with a rotating shaft, the rotating shaft is inserted into the fixed sleeve, the rotating shaft and the fixed sleeve can rotate relatively, the rotating shaft is connected with a fixed plate, and the fixed plate is fixedly connected with a fixed frame;

two thread sliders symmetrically distributed on the central line of the fixed frame are arranged in the fixed frame, the two thread sliders are connected with a threaded rod through threads, the thread sliders are attached to the fixed frame and can slide relatively, the threaded rod is connected with a clamping motor, the threads of the threaded rod corresponding to the two thread sliders are opposite in rotation direction, and the clamping motor is connected with a controller;

the screw thread slider is connected the clamping plate, clamping plate and guide block fixed connection, and indulge board and clamping plate fixed connection, and the clamping plate sets up to L shape, and clamping plate upper portion articulates there is the locating plate, installs the elastic plate between locating plate and the clamping plate.

Preferably, the specific number of the bracket and the fixed plate is two, and the two fixed plates are arranged on the left side and the right side of the fixed frame.

Preferably, the number of the fixing frames is two, and the two fixing frames are respectively arranged at the front end and the rear end of the fixing plate.

Preferably, two guide blocks symmetrically distributed on the central line of the fixed frame are arranged in the other fixed frame, guide rods are inserted in the guide blocks, the guide rods and the guide blocks can slide relatively, and the guide blocks are fixedly connected with the threaded sliding blocks through longitudinal plates.

Preferably, the front end and the rear end of the clamping plate are respectively provided with a bevel edge part, and the bevel edge parts incline to one side of the central line of the clamping plate.

Compared with the related art, the laser marking device provided by the utility model has the following beneficial effects:

the utility model provides laser marking equipment, an output shaft of a steering adjustment motor is connected with a fixed plate through a rotating shaft, a clamping mechanism for clamping a workpiece is arranged on the fixed plate, the steering adjustment motor can drive the clamping mechanism and the workpiece to rotate, so that the direction of the workpiece is adjusted, and in this way, the marking mechanism can perform laser marking operation on a plurality of surfaces of the workpiece;

the utility model provides laser marking equipment, which can drive a threaded rod to rotate through a clamping motor, the threaded rod can drive two threaded sliding blocks to be close to or far away from each other, the two threaded sliding blocks can squeeze a workpiece between the two threaded sliding blocks to clamp the workpiece when being close to each other, meanwhile, an elastic plate can set a force in the direction of the clamping plate, the elastic plate can squeeze the workpiece, the clamping plate matched with an L-shaped clamping plate can fix the position of the workpiece, and the clamping of the workpiece is stable and rapid, so that the standard reaching speed can be accelerated.

Drawings

Fig. 1 is a schematic structural view of a laser marking apparatus.

Fig. 2 is a left side view of a laser marking apparatus.

Fig. 3 is a right side view of a laser marking apparatus.

Fig. 4 is a schematic diagram of a laser marking apparatus at a in fig. 3.

Fig. 5 is a rear view of a laser marking apparatus.

Reference numerals in the drawings: 1. marking table; 2. a marking mechanism; 3. a bracket; 4. a steering adjustment motor; 5. a fixed sleeve; 6. a fixing plate; 7. a fixed frame; 8. a thread slider; 9. clamping a motor; 10. a guide block; 11. a guide rod; 12. a clamping plate; 13. a positioning plate; 14. an elastic plate; 15. a beveled edge portion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-5, the utility model comprises a marking table 1, a marking mechanism 2 and a controller, wherein the marking mechanism 2 is arranged on the marking table 1, the marking mechanism 2 is connected with the controller, and the marking mechanism 2 can mark the surface of a workpiece through laser;

the marking table 1 is provided with a bracket 3, the bracket 3 is provided with a steering adjustment motor 4, an output shaft of the steering adjustment motor 4 is connected with a rotating shaft, the rotating shaft is inserted into a fixed sleeve 5 and can rotate relative to the fixed sleeve 5, the rotating shaft is connected with a fixed plate 6, the fixed plate 6 is fixedly connected with a fixed frame 7, the number of the bracket 3 and the fixed plate 6 is two, and the two fixed plates 6 are arranged on the left side and the right side of the fixed frame 7; the output shaft of the steering adjustment motor 4 is connected with the fixed plate 6 through a rotating shaft, a clamping mechanism for clamping a workpiece is arranged on the fixed plate 6, and the steering adjustment motor 4 can drive the clamping mechanism and the workpiece to rotate so as to adjust the direction of the workpiece, so that the marking mechanism 2 can perform laser marking operation on a plurality of surfaces of the workpiece;

the number of the fixing frames 7 is two, the two fixing frames 7 are respectively arranged at the front end and the rear end of the fixing plate 6, two thread sliding blocks 8 symmetrically distributed on the central line of the fixing frame 7 are arranged in one fixing frame 7, the two thread sliding blocks 8 are connected with threaded rods through threads, the thread sliding blocks 8 are attached to the fixing frame 7 and can slide relatively, the threaded rods are connected with a clamping motor 9, the threads of the threaded rods corresponding to the two thread sliding blocks 8 are opposite in rotation direction, the clamping motor 9 is connected with a controller, two guide blocks 10 symmetrically distributed on the central line of the fixing frame 7 are arranged in the other fixing frame 7, guide rods 11 are inserted in the guide blocks 10, the guide rods 11 can slide relatively with the guide blocks 10, and the guide blocks 10 are fixedly connected with the thread sliding blocks 8 through longitudinal plates; the clamping motor 9 can drive the threaded rod to rotate, the threaded rod can drive the two threaded sliding blocks 8 to be close to each other or to be far away from each other, and the two threaded sliding blocks 8 can squeeze a workpiece between the two threaded sliding blocks when being close to each other to clamp the workpiece;

the thread slide block 8 is connected with the clamping plate 12, the clamping plate 12 is fixedly connected with the guide block 10, the longitudinal plate is fixedly connected with the clamping plate 12, the clamping plate 12 is in an L shape, the upper part of the clamping plate 12 is hinged with the positioning plate 13, an elastic plate 14 is arranged between the positioning plate 13 and the clamping plate 12, the elastic plate 14 can give the positioning plate 13 a force in the direction of the clamping plate 12, the elastic plate can squeeze a workpiece, the clamping plate 12 in the L shape is matched for fixing the position of the workpiece, the clamping of the workpiece is stable, and the normal carving of the marking mechanism 2 is ensured;

the front end and the rear end of the clamping plate 12 are respectively provided with a bevel edge part 15, and the bevel edge parts 15 incline to one side of the central line of the clamping plate 12; by providing the sloping edge portion 15, the workpiece can be inserted between the clamping plate 12 and the positioning plate 13 from the front and rear sides of the clamping plate 12, and the installation is more convenient.

Working principle:

when the laser marking device is used, the output shaft of the steering adjustment motor 4 is connected with the fixed plate 6 through the rotating shaft, the fixed plate 6 is provided with the clamping mechanism for clamping the workpiece, the steering adjustment motor 4 can drive the clamping mechanism and the workpiece to rotate, so that the direction of the workpiece is adjusted, and the marking mechanism 2 can perform laser marking operation on a plurality of surfaces of the workpiece; can drive the threaded rod through the clamp motor 9 and rotate, the threaded rod can drive two screw thread sliders 8 and be close to each other or keep away from each other, can extrude the work piece between the two when two screw thread sliders 8 are close to each other, presss from both sides tightly the work piece, and the elastic plate 14 can give the locating plate 13 a power to the clamp plate 12 direction simultaneously, and it can extrude the work piece, and the clamp plate 12 of cooperation L shape is fixed the position of work piece, and is comparatively stable to the clamp of work piece, guarantees the normal sculpture of marking mechanism 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The laser marking device comprises a marking table (1), a marking mechanism (2) and a controller, and is characterized in that the marking mechanism (2) is arranged on the marking table (1), and the marking mechanism (2) is connected with the controller;

a bracket (3) is arranged on the marking table (1), a steering adjusting motor (4) is arranged on the bracket (3), an output shaft of the steering adjusting motor (4) is connected with a rotating shaft, the rotating shaft is inserted into a fixed sleeve (5), the rotating shaft and the fixed sleeve (5) can rotate relatively, the rotating shaft is connected with a fixed plate (6), and the fixed plate (6) is fixedly connected with a fixed frame (7);

two thread sliding blocks (8) symmetrically distributed on the central line of the fixed frame (7) are arranged in the fixed frame (7), the two thread sliding blocks (8) are connected with a threaded rod through threads, the thread sliding blocks (8) are attached to the fixed frame (7) and can slide relatively, the threaded rod is connected with a clamping motor (9), the threads of the threaded rod corresponding to the two thread sliding blocks (8) are opposite in rotation direction, and the clamping motor (9) is connected with a controller;

the screw thread slider (8) is connected with the clamping plate (12), the clamping plate (12) is fixedly connected with the guide block (10), the longitudinal plate is fixedly connected with the clamping plate (12), the clamping plate (12) is arranged into an L shape, the upper portion of the clamping plate (12) is hinged with the positioning plate (13), and the elastic plate (14) is arranged between the positioning plate (13) and the clamping plate (12).

2. The laser marking device according to claim 1, wherein the number of the brackets (3) and the fixed plates (6) is two, and the two fixed plates (6) are arranged on the left side and the right side of the fixed frame (7).

3. A laser marking apparatus according to claim 1, wherein the number of the fixing frames (7) is two, and the two fixing frames (7) are respectively installed at the front and rear ends of the fixing plate (6).

4. The laser marking device according to claim 1, wherein two guide blocks (10) symmetrically distributed on the central line of the fixed frame (7) are arranged in the other fixed frame (7), guide rods (11) are inserted in the guide blocks (10), the guide rods (11) and the guide blocks (10) can slide relatively, and the guide blocks (10) are fixedly connected with the threaded sliding blocks (8) through longitudinal plates.

5. A laser marking apparatus as claimed in claim 1, wherein the clamping plate (12) is provided with beveled portions (15) at both front and rear ends, the beveled portions (15) being inclined to one side of a center line of the clamping plate (12).