Laser three-dimensional marking machine

Abstract

The utility model provides a laser three-dimensional marking machine, which relates to the technical field of laser three-dimensional marking machines and comprises an electrical cabinet, an equipment cabinet arranged at the top of the electrical cabinet, a laser three-dimensional marking machine arranged at the top in the equipment cabinet, two bottom plates fixedly mounted at the top of the electrical cabinet, and processing tables respectively arranged at the tops of the two bottom plates. Clamp bodies are fixedly mounted at the tops of the two machining tables correspondingly, and mounting grooves are formed in the positions, close to the middles, of the bottoms of the two machining tables correspondingly. According to the laser three-dimensional marking machine, the two machining tables are arranged to machine a workpiece, the two machining tables are controlled by the moving assembly to sequentially enter the machining area for machining, the two machining tables are switched back and forth, the time for mounting and fixing the workpiece and the time for dismounting the workpiece are saved, and the machining efficiency is improved; and the clamp can be conveniently replaced through the dismounting and mounting assembly, the replacement process is simple and rapid, the replacement efficiency is greatly improved, more time and labor are saved, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser three-dimensional marking machines, in particular to a laser three-dimensional marking machine. Background Art

[0002] Three-dimensional laser marking is a method for recessing workpiece surfaces. Compared with traditional two-dimensional laser marking, three-dimensional laser marking has lower surface flatness requirements for the workpiece being processed, resulting in more diverse processing effects and the emergence of more creative processing techniques. Therefore, three-dimensional laser marking is widely used in many industries, such as electronics and information technology, light industry, home appliances, and high and low voltage electrical appliances. When processing a workpiece, the workpiece is mounted on a fixture to secure it in the processing area, and then the three-dimensional laser marking machine is started to process the workpiece. However, traditional three-dimensional laser marking machines can only process one workpiece at a time. After the workpiece is processed, it must be removed and replaced with the next workpiece to be processed. Each processing requires a long wait time, which greatly reduces processing efficiency. At the same time, when processing some large and special-shaped workpieces, in order to secure them in the processing area, a suitable fixture must be replaced. However, existing fixtures are usually fixed with bolts. When replacing the bolts, they need to be removed one by one and then re-tightened during installation, which is time-consuming and labor-intensive. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the background technology and provides a laser three-dimensional marking machine. The workpiece is processed by setting two processing tables, and the two processing tables are controlled by a moving component to enter the processing area in sequence for processing. The two processing tables are switched back and forth, which saves the time of installing and fixing the workpiece and disassembling the workpiece, and improves the processing efficiency. Secondly, the fixture can be easily replaced by disassembling and assembling the components. The replacement process is simple and quick, which greatly improves the replacement efficiency, saves time and effort, and improves practicality.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a laser three-dimensional marking machine, comprising: an electrical cabinet, an equipment cabinet is provided on the top of the electrical cabinet, a laser three-dimensional marking machine is provided on the top of the equipment cabinet, two base plates are fixedly installed on the top of the electrical cabinet, processing tables are respectively provided on the top of the two base plates, fixtures are respectively fixedly installed on the top of the two processing tables, mounting grooves are respectively provided near the middle position of the bottom of the two processing tables, a moving component, the moving components are respectively arranged inside the mounting grooves, and are used to drive the processing tables to move, the moving components include: a worm gear, a gear, a drive motor and a worm, a disassembly and assembly component, the disassembly and assembly component is provided on the processing table, which is convenient for disassembly and assembly of the fixture, and the disassembly and assembly component includes: a slot, a plug-in block, a card slot, a moving slot, a slider and a card block.

[0005] Furthermore, a worm gear is rotatably connected between the inner walls on both sides of the mounting groove, and gears are fixedly connected to the opposite ends of the worm gear. A driving motor is fixedly installed on the top of the mounting groove, and a worm is fixedly connected to one end of the driving shaft of the driving motor, and the worm is meshingly connected to the worm gear.

[0006] Furthermore, slots are respectively provided on the tops of the two processing tables, and plug-in blocks are fixedly connected to the bottoms of the clamps, and card slots are provided on the plug-in blocks. Movable slots connected to the slots are provided inside the two processing tables, and sliders are slidably connected inside the movable slots. The side of the slider adjacent to the slot is fixedly connected to the card block used in conjunction with the card slot.

[0007] Furthermore, a groove is respectively opened at the middle position of the top of the two base plates, a rack is fixedly connected inside the groove, and the two gears are respectively engaged with the rack.

[0008] Furthermore, a spring ring is provided on one side of the slider opposite to the moving groove, and a spring is connected between the two spring rings.

[0009] Furthermore, a through groove communicating with the outside is opened on one side of the movable groove near the bottom, a push rod is slidably connected inside the through groove, one end of the push rod is connected to the slider, and the other end of the push rod extends to the outside.

[0010] Furthermore, two symmetrically arranged slide rails are fixedly connected to the tops of the two base plates, and slide grooves for use with the two slide rails are respectively opened at the bottoms of the two processing tables. The processing tables are slidably connected to the outside of the slide rails through the slide grooves.

[0011] The advantage of the present invention is that the workpiece is processed by setting up two processing tables, and the two processing tables are controlled by the moving component to enter the processing area in sequence for processing. The two processing tables are switched back and forth, which saves the time of installing and fixing the workpiece and disassembling the workpiece, and improves the processing efficiency. Secondly, the fixture can be easily replaced by disassembling and assembling the components. The replacement process is simple and quick, which greatly improves the replacement efficiency, saves time and effort, and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a cross-sectional view of the overall structure of the utility model.

[0014] Figure 3 This is a schematic diagram of the processing table structure of the present utility model.

[0015] Figure 4 This is a schematic diagram of the base plate structure of the present utility model.

[0016] Figure 5 This is a schematic diagram of the worm gear structure of the present utility model.

[0017] Figure 6 This is a schematic diagram of the slider structure of the present utility model.

[0018] Figure 7 For the utility model Figure 2 Enlarged view of point A in the middle.

[0019] Figure 1-7 In: 1. Electrical cabinet; 11. Equipment cabinet; 12. Laser 3D marking machine; 13. Bottom plate; 14. Processing table; 15. Fixture; 16. Mounting slot; 2. Worm gear; 21. Gear; 22. Drive motor; 23. Worm; 24. Groove; 25. Rack; 3. Slot; 31. Plug-in block; 32. Card slot; 33. Moving slot; 34. Slider; 35. Card block; 36. Spring coil; 37. Spring; 38. Push rod; 4. Slide rail; 41. Slide slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0021] An embodiment of the present application provides a laser three-dimensional marking machine, which can process a workpiece by setting up two processing tables. The two processing tables are controlled by a moving component to enter the processing area in sequence for processing. The two processing tables are switched back and forth, saving time for installing and fixing the workpiece and disassembling the workpiece, thereby improving processing efficiency.

[0022] The following is a detailed description of the laser three-dimensional marking machine. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0023] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods. Example

[0024] See also Figure 1-7In this embodiment, a laser three-dimensional marking machine is provided, including: an electrical cabinet 1, an equipment cabinet 11 is provided on the top of the electrical cabinet 1, a laser three-dimensional marking machine 12 is provided on the top of the equipment cabinet 11, two base plates 13 are fixedly installed on the top of the electrical cabinet 1, processing tables 14 are respectively provided on the top of the two base plates 13, and clamps 15 are respectively fixedly installed on the top of the two processing tables 14, and mounting grooves 16 are respectively provided near the middle position of the bottom of the two processing tables 14, and moving components are respectively arranged inside the mounting grooves 16 for driving the processing tables 14 to move, and the moving components include: a worm gear 2, a gear 21, a drive motor 22 and a worm 23, and a disassembly and assembly component. The disassembly and assembly component is provided on the processing table 14 to facilitate disassembly and assembly of the clamp 15, and the disassembly and assembly component includes: a slot 3, a plug-in block 31, a card slot 32, a moving slot 33, a slider 34 and a card block 35.

[0025] When three-dimensional marking is performed on the workpiece, two workpieces are taken and installed on two fixtures 15 respectively. Then, one of the processing tables 14 is driven by the moving component to move to the processing area for processing, and the laser three-dimensional marking machine 12 is started to mark the workpiece. The data imported in advance by the computer is processed, and the other processing table 14 waits. When one part is processed, the moving component controls the processed workpiece to move out of the processing area, and controls the other workpiece to move to the processing area. Then the processed workpiece is removed and the unprocessed workpiece is installed. The processing is performed alternately in this way to improve the processing efficiency. Secondly, the fixture 15 is replaced by disassembling and assembling the components. The appropriate fixture 15 is rotated according to the actual size of the workpiece to be processed, so that the workpiece is fixed on the processing table 14 to improve practicality. Example

[0026] On the basis of Example 1, a worm gear 2 is rotatably connected between the inner walls on both sides of the mounting groove 16, and gears 21 are fixedly connected to the opposite ends of the worm gear 2. A drive motor 22 is fixedly installed on the top of the mounting groove 16, and a worm 23 is fixedly connected to one end of the drive shaft of the drive motor 22. The worm 23 is meshed with the worm gear 2. Grooves 24 are respectively provided at the middle position of the top of the two base plates 13, and racks 25 are fixedly connected inside the grooves 24. The two gears 21 are respectively meshed with the racks 25.

[0027] After the workpiece is mounted on the fixture 15, the drive motor 22 on the processing table 14 on the left is started. The drive motor 22 starts to drive the worm 23 to rotate, and the worm 23 rotates to mesh with the worm gear 2, thereby driving the worm gear 2 to rotate. The worm gear 2 drives the two gears 21 to rotate. When the gear 21 rotates, it meshes with the rack 25, and is affected by the reaction force to drive the processing table 14 to move. The drive motor 22 is a forward and reverse motor. By controlling the forward and reverse rotation of the drive motor 22, the processing table 14 is controlled to move forward or backward. During processing, the processing table 14 is controlled to move to drive the processing area. At this time, another processing table 14 is waiting in the loading and unloading area. When the workpiece is processed, the processing table 14 in the processing area is controlled to move to the loading and unloading area, and then the waiting processing table 14 moves to the processing area for processing. During processing, the processed workpiece is removed from the fixture 15 and the workpiece to be processed is installed. The above steps are repeated, and the continuous processing steps greatly improve the processing efficiency.

[0028] Among them, the tops of the two base plates 13 are respectively fixedly connected to two symmetrically arranged slide rails 4, and the bottoms of the two processing tables 14 are respectively provided with slide grooves 41 for use with the two slide rails 4. The processing tables 14 are slidably connected to the outside of the slide rails 4 through the slide grooves 41. When the processing table 14 moves, it moves along the outside of the two slide rails 4. Restricted by the slide grooves 41 and the slide rails 4, the processing table 14 moves in the horizontal direction along the slide rails 4, making the movement of the processing table 14 more stable. Example

[0029] On the basis of Example 1, slots 3 are respectively provided on the tops of the two processing tables 14, and plug-in blocks 31 are fixedly connected to the bottoms of the clamps 15. A card slot 32 is provided on the plug-in block 31. A movable slot 33 connected to the slot 3 is provided inside the two processing tables 14. A slider 34 is slidably connected inside the movable slot 33. The side of the slider 34 adjacent to the slot 3 is fixedly connected to the card block 35 used in conjunction with the card slot 32. A spring ring 36 is provided on the side opposite to the movable slot 33. A spring 37 is connected between the two spring rings 36. A through slot connected to the outside is provided on the side of the movable slot 33 close to the bottom. A push rod 38 is slidably connected inside the through slot. One end of the push rod 38 is connected to the slider 34, and the other end of the push rod 38 extends to the outside.

[0030] The spring 37 is released, and the slider 34 is pushed to the other side under the action of the spring 37 to fix the plug block 35, thereby fixing the plug block 31 and the push rod 38. At the same time, the push rod 38 is pushed to the initial position, thereby replacing the fixture 15. The replacement is simpler and faster, and the practical performance is improved.

[0031] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0032] The above is a detailed introduction to a laser three-dimensional marking machine provided in the embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of the present application; ordinary technicians in this field should understand that: they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not cause the essence of the corresponding technical solution to deviate from the scope of the technical solution of the embodiments of the present application.

Claims

1. A three-dimensional laser marking machine, characterized in that: include: An electrical cabinet (1), wherein an equipment cabinet (11) is provided on the top of the electrical cabinet (1), a laser three-dimensional marking machine (12) is provided on the top of the equipment cabinet (11), two base plates (13) are fixedly installed on the top of the electrical cabinet (1), processing tables (14) are respectively provided on the tops of the two base plates (13), fixtures (15) are respectively fixedly installed on the tops of the two processing tables (14), and mounting grooves (16) are respectively provided near the middle of the bottoms of the two processing tables (14); A moving assembly, each of which is disposed inside the mounting groove (16) and is used to drive the processing table (14) to move, the moving assembly comprising: a worm wheel (2), a gear (21), a drive motor (22), and a worm (23); A disassembly assembly component is provided on the processing table (14) to facilitate disassembly and assembly of the clamp (15), and the disassembly assembly component comprises: a slot (3), a plug-in block (31), a card slot (32), a movable slot (33), a slider (34) and a card block (35).

2. The three-dimensional laser marking machine according to claim 1, characterized in that: A worm wheel (2) is rotatably connected between the inner walls on opposite sides of the mounting groove (16), and gears (21) are fixedly connected to opposite ends of the worm wheel (2). A driving motor (22) is fixedly installed at the top of the mounting groove (16), and a worm (23) is fixedly connected to one end of the driving shaft of the driving motor (22), and the worm (23) is meshed with the worm wheel (2).

3. The three-dimensional laser marking machine according to claim 1, characterized in that: The tops of the two processing tables (14) are respectively provided with slots (3), the bottoms of the clamps (15) are fixedly connected with plug-in blocks (31), the plug-in blocks (31) are provided with card slots (32), the insides of the two processing tables (14) are provided with movable slots (33) which are in communication with the slots (3), the insides of the movable slots (33) are slidably connected with sliders (34), and the side of the slider (34) adjacent to the slots (3) is fixedly connected to a card block (35) used in conjunction with the card slots (32).

4. The three-dimensional laser marking machine according to claim 2, characterized in that: A groove (24) is respectively provided at the middle position of the top of the two bottom plates (13), a rack (25) is fixedly connected inside the groove (24), and the two gears (21) are respectively meshed and connected with the rack (25).

5. The three-dimensional laser marking machine according to claim 3, characterized in that: A spring ring (36) is provided on one side of the slider (34) opposite to the movable groove (33), and a spring (37) is connected between the two spring rings (36).

6. The three-dimensional laser marking machine according to claim 3, characterized in that: A through slot communicating with the outside is provided on one side of the movable slot (33) near the bottom. A push rod (38) is slidably connected inside the through slot. One end of the push rod (38) is connected to the slider (34), and the other end of the push rod (38) extends to the outside.

7. The three-dimensional laser marking machine according to claim 1, characterized in that: The tops of the two base plates (13) are respectively fixedly connected to two symmetrically arranged slide rails (4), and the bottoms of the two processing tables (14) are respectively provided with slide grooves (41) for use with the two slide rails (4), and the processing tables (14) are slidably connected to the outside of the slide rails (4) through the slide grooves (41).

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