Plate lettering device
By designing a plate engraving device including a cover, a cylinder, a lifting assembly and a pumping assembly, the problems of smoke scattering and open flame safety hazards during laser engraving are solved, and a cleaner and safer engraving process is achieved.
Patent Information
- Application Number
- CN202420168739.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-24
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-01-24
AI Technical Summary
The smoke generated by existing laser engraving devices can easily scatter everywhere during the engraving process, resulting in unclean working environment and may cause open flames in the engraving location of the board, posing safety hazards.
A plate engraving device is designed, including a laser engraving device, a cover, a cylinder, a lifting assembly and a pumping assembly. The cover covers the laser emission head, the cylinder drives the processing table to lift and lower, and the air pumping assembly collects smoke.
Effectively limit the smoke generated by laser engraving to the inside of the cover body, reduce the spread of smoke, avoid open flames at the engraving location of the board, and improve the safety during the operation of the equipment.
Smart Images
Figure CN222448744U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of literacy board production, in particular to a board engraving device. Background Art
[0002] Literacy board processing and engraving device refers to a device or tool used for processing and engraving on literacy boards. Such equipment is usually used for customization, identification or personalization needs.
[0003] Laser engraving is a common method of engraving. In order to collect the smoke generated during the laser engraving process, existing laser engraving devices are generally equipped with exhaust equipment. When the exhaust equipment is running, it can extract airflow, thereby collecting the smoke. However, the flowing airflow will provide more air for the laser engraving of the plate, which can easily cause open flames at the engraving position of the plate, which will bring safety hazards to the laser engraving of the plate.
[0004] Therefore, it is necessary to design a plate engraving device to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and provides a plate engraving device.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A plate engraving device comprises a laser engraving device, wherein a laser emitting head is installed on the laser engraving device, a processing table is provided on the laser engraving device, and the processing table is located directly below the laser emitting head, a bracket is installed on the laser engraving device, a cylinder is installed on the bracket, a telescopic end of the cylinder is connected to the processing table, a cover is fixed on the laser engraving device, and the cover covers the laser emitting head, the processing table is connected to the laser engraving device through a lifting component, and an exhaust component is also provided on the laser engraving device.
[0008] As a preferred technical solution of the utility model, the lifting assembly includes two guide rods and two guide blocks, the two guide rods are fixed on the laser engraving device, the two guide blocks are respectively fixed at both ends of the processing table, and the two guide blocks are respectively slidably mounted on the two guide rods.
[0009] As a preferred technical solution of the utility model, the exhaust assembly includes an exhaust fan and a guide cover. The exhaust fan is installed on the laser engraving device. One end of the guide cover is connected to the exhaust fan, and the other end of the guide cover is connected to the cover body.
[0010] As a preferred technical solution of the present invention, the cover body is made of transparent material.
[0011] As a preferred technical solution of the utility model, the cover body is arranged opposite to the processing table.
[0012] The utility model has the following beneficial effects:
[0013] The setting of the cover effectively confines the smoke generated by laser engraving inside the cover to prevent it from flying around, which helps to maintain a clean working environment and reduce the smoke diffusion problem that may be caused by the laser engraving process. Since the cover completely covers the plate, it prevents the generation of open flames. During the laser engraving process, there is no airflow around the plate due to the shielding of the cover, which effectively reduces the risk of open flames at the engraving position of the plate, thereby improving the safety of the equipment during operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural schematic diagram of a plate engraving device proposed by the utility model;
[0015] Figure 2 for Figure 1 A magnified view of the structure at A;
[0016] Figure 3 for Figure 1 Enlarged view of the structure at B.
[0017] In the figure: 1 laser engraving device, 2 laser transmitting head, 3 processing table, 4 bracket, 5 cylinder, 6 cover body, 71 guide rod, 72 guide block, 81 exhaust fan, 82 air guide cover. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] Reference Figure 1-3A plate engraving device includes a laser engraving device 1, a laser emitting head 2 is installed on the laser engraving device 1, a processing table 3 is arranged on the laser engraving device 1, and the processing table 3 is located directly below the laser emitting head 2, a bracket 4 is installed on the laser engraving device 1, a cylinder 5 is installed on the bracket 4, the telescopic end of the cylinder 5 is connected to the processing table 3, a cover 6 is fixed on the laser engraving device 1, and the cover 6 covers the laser emitting head 2, and the cylinder 5 can drive the processing table 3 to move upward when the cylinder 5 is running, until the processing table 3 and the cover 6 contact each other, at this time, the cover 6 can cover the plate on the processing table 3, in this case, during the process of the laser emitting head 2 laser engraving the plate, the setting of the cover 6 prevents the smoke generated by the laser engraving from flying around, and makes the smoke gather inside the cover 6, because there is no airflow around the plate during the laser engraving process, so no open flame is generated at the engraving position of the plate, which ensures the safety of the device during operation, the processing table 3 is connected to the laser engraving device 1 through a lifting component, and an exhaust component is also arranged on the laser engraving device 1.
[0020] Reference Figure 1-3 The lifting assembly includes two guide rods 71 and two guide blocks 72. The two guide rods 71 are fixed on the laser engraving device 1. The two guide blocks 72 are respectively fixed on the two ends of the processing table 3. The two guide blocks 72 are respectively slidably mounted on the two guide rods 71. When the processing table 3 moves, the two guide rods 71 and the two guide blocks 72 play a role of limiting and guiding the movement of the processing table 3.
[0021] Reference Figure 1-3 The exhaust component includes an exhaust fan 81 and a guide cover 82. The exhaust fan 81 is installed on the laser engraving device 1. One end of the guide cover 82 is connected to the exhaust fan 81, and the other end of the guide cover 82 is connected to the cover body 6. After the engraving is completed, the staff starts the exhaust fan 81. When the exhaust fan 81 is running, the smoke gathered in the cover body 6 can be extracted through the guide cover 82, which can collect the smoke.
[0022] Reference Figure 1-3 The cover body 6 is made of transparent material, which makes it convenient for the staff to observe the processing of the plate.
[0023] Reference Figure 1-3 The cover body 6 is arranged opposite to the processing table 3, so that the cover body 6 can be easily covered on the processing table 3.
[0024] The specific working principle of the utility model is as follows:
[0025] When engraving the literacy board, the staff first places the board on the processing table 3, and then starts the cylinder 5. When the cylinder 5 is running, it can drive the processing table 3 to move upward until the processing table 3 and the cover body 6 are in contact with each other. At this time, the cover body 6 can cover the board on the processing table 3. In this case, during the process of the laser emission head 2 laser engraving the board, the setting of the cover body 6 prevents the smoke generated by the laser engraving from flying around, and the smoke is gathered inside the cover body 6. Since there is no airflow around the board during the laser engraving process, no open flame will be generated at the engraving position of the board, which ensures the safety of the device during operation. After the engraving is completed, the staff starts the exhaust fan 81. When the exhaust fan 81 is running, it can extract the smoke gathered in the cover body 6 through the guide cover 82, which can collect the smoke.
[0026] It should be noted that, during the movement of the processing table 3 , the two guide rods 71 and the two guide blocks 72 play a role in limiting and guiding the movement of the processing table 3 .
[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A plate engraving device, comprising a laser engraving device (1), wherein a laser emitting head (2) is mounted on the laser engraving device (1), characterized in that: The laser engraving device (1) is provided with a processing table (3), and the processing table (3) is located directly below the laser emitting head (2). The laser engraving device (1) is provided with a bracket (4), and a cylinder (5) is installed on the bracket (4). The telescopic end of the cylinder (5) is connected to the processing table (3). The laser engraving device (1) is fixed with a cover body (6), and the cover body (6) covers the laser emitting head (2). The processing table (3) is connected to the laser engraving device (1) via a lifting component. The laser engraving device (1) is also provided with an exhaust component.
2. A plate engraving device according to claim 1, characterized in that: The lifting assembly comprises two guide rods (71) and two guide blocks (72); the two guide rods (71) are fixed on the laser engraving device (1); the two guide blocks (72) are respectively fixed on two ends of the processing table (3); and the two guide blocks (72) are respectively slidably sleeved on the two guide rods (71).
3. A plate engraving device according to claim 1, characterized in that: The exhaust assembly comprises an exhaust fan (81) and a flow guide cover (82); the exhaust fan (81) is mounted on the laser engraving device (1); one end of the flow guide cover (82) is connected to the exhaust fan (81); and the other end of the flow guide cover (82) is connected to the cover body (6).
4. A plate engraving device according to claim 1, characterized in that: The cover body (6) is made of transparent material.
5. A plate engraving device according to claim 1, characterized in that: The cover body (6) is arranged facing the processing table (3).