Keyboard LOGO laser etching positioning equipment

Abstract

The utility model provides keyboard LOGO laser etching positioning equipment which comprises a working base, a driving motor, a supporting positioning plate, a keyboard positioning structure, a keyboard shell and a laser etching structure, the working base is fixedly installed on the ground, the driving motor is fixedly installed on the top of the working base, and the supporting positioning plate is fixedly installed on an output shaft of the driving motor; the keyboard positioning structure is fixedly mounted on the surface of the supporting positioning plate, a keyboard shell is placed in the keyboard positioning structure, and the laser etching structure is fixedly mounted on one side of the working base; a laser etching head in the laser etching structure is positioned right above the keyboard positioning structure; due to the arrangement of the supporting positioning plate and the keyboard positioning structure, the precision is high, the machining efficiency is high, meanwhile, a feeding station, a discharging station and a machining station are arranged, the operation safety is high, and automation and flexibility are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to keyboard processing technical field especially relates to a keyboard LOGO laser etching positioning equipment. BACKGROUND

[0002] With the continuous development of industrial automation and intelligent technology, more and more production lines begin to use automatic equipment to improve production efficiency and product quality. Under this background, the laser etching technology of keyboard LOGO as a common identification marking process is widely used in the field of electronic product manufacturing, especially in the identification manufacturing of keyboard shell products.

[0003] Laser etching technology uses high-energy laser beam to irradiate the workpiece surface, and realizes marking through local heating and evaporation. Compared with traditional printing and engraving technology, laser etching has the advantages of high precision, high speed and non-contact, and is especially suitable for processing complex patterns and small characters. However, due to the diversity of keyboard shell shape and high positioning accuracy requirement, how to ensure the efficiency and accuracy in the process of laser etching becomes a problem that must be solved in production.

[0004] Problems existing in the prior art:

[0005] Insufficient accuracy: the existing keyboard LOGO laser etching equipment usually relies on manual positioning or mechanical positioning method, which is difficult to ensure high-precision marking. Especially in mass production, manual operation is prone to errors, resulting in unclear LOGO identification, misplacement or repeated laser etching, affecting product quality.

[0006] Low efficiency: traditional laser etching equipment usually adopts fixed workstations, which need manual feeding, discharging and position adjustment after laser etching. Since these steps rely on manual operation, the operation period is long, which leads to low equipment running efficiency and limits the improvement of production capacity.

[0007] Improper use of space: the existing equipment often needs multiple stations for feeding, laser etching and discharging operation, and there may be a large idle area between each station, resulting in large equipment footprint and reducing the utilization efficiency of production space.

[0008] Poor operation safety: traditional equipment often lacks sufficient protection design in the operation process, and the operator is easy to touch the laser head or be exposed to high-energy laser radiation, which has certain safety hazards.

[0009] Lack of automation and flexibility: most of the existing technology relies on manual operation or low-level automation system, which cannot realize efficient automatic control, leading to unsmooth production process and easy to cause stop or delay in work flow, affecting the overall production efficiency.

[0010] Therefore, it is very necessary to invent a keyboard LOGO laser etching positioning device. Content of the utility model

[0011] In order to solve the above technical problems, the utility model provides a kind of keyboard LOGO laser etching positioning device to solve the problems such as insufficient precision, inefficient processing, improper space utilization, poor operation safety, lack of automation and flexibility of existing keyboard LOGO laser etching positioning device.A kind of keyboard LOGO laser etching positioning device, including working base, drive motor, support positioning plate, keyboard positioning structure, keyboard shell and laser etching structure, wherein:working base is fixedly installed on ground, and drive motor is fixedly installed on the top of working base, and the support positioning plate is fixedly installed on the output shaft of drive motor;The keyboard positioning structure is fixedly installed on the surface of support positioning plate, and keyboard shell is placed in the inside of keyboard positioning structure, and the laser etching structure is fixedly installed on one side of working base;The laser etching head inside the laser etching structure is located directly above the keyboard positioning structure.

[0012] Support positioning plate includes middle support table, extension base plate, extension workbench and down-pressing fixed plate, and extension base plate is fixedly installed below middle support table, and extension workbench is fixedly installed outside extension base plate;The down-pressing fixed plate is located on the surface of middle support table and is fixed with the output shaft of drive motor, so as to press middle support table and extension base plate downward and make them fixed with the output shaft of drive motor.

[0013] Keyboard positioning structure includes support base plate, positioning frame, connecting hinge, protection down-pressing cover and laser etching accommodation area, and support base plate is fixedly installed on the surface of support positioning plate, and positioning frame is fixedly installed on the surface of support base plate;The protection down-pressing cover is installed at one end of positioning frame through connecting hinge, and laser etching accommodation area is opened in the inside of protection down-pressing cover.

[0014] The middle support table inside the support positioning plate adopts a stainless steel metal round plate, and the expansion base plate and the extension workbench adopt a plastic plate in the shape of a cross, and a metal framework is embedded inside the expansion base plate and the extension workbench; the expansion base plate and the extension workbench can be rotated in the horizontal direction by being driven by the driving motor, and the rotation angle of the expansion base plate and the extension workbench is 90 degrees each time, which has the following effects: ① providing a rotating platform: the support positioning plate includes the expansion base plate and the extension workbench, and these components can be rotated in the horizontal direction by being driven by the driving motor, and the rotation angle is 90 degrees each time; this rotating function enables the keyboard to adjust the position or angle according to the requirements, and ensures that the laser engraving head can perform laser engraving at the correct position; ② a pressing and fixing function: the middle support table inside the support positioning plate cooperates with the pressing and fixing plate, and can firmly fix the support plate and other components with the output shaft of the driving motor during the work process, so as to ensure stability and avoid shaking or loosening; ③ work area distribution: the support positioning plate drives the expansion base plate and the extension workbench to rotate in the horizontal direction, and the rotation angle is 90 degrees each time; this function enables the equipment to flexibly adjust different work areas, and when rotated to the appropriate position, the keyboard shell on the support positioning plate can be aligned with the laser engraving head to start performing LOGO laser engraving; through rotation, the equipment can enable different areas to undertake feeding and discharging operations, and the feeding and discharging areas can be designed on the other side of the equipment or on the areas specially set for this task on the support positioning plate.

[0015] The support base plate inside the keyboard positioning structure adopts a plastic plate, and the positioning frame adopts a plastic frame, and the size and shape of the positioning frame are consistent with the keyboard shell; the protective pressing cover can be rotated through the connecting hinge, and the protective pressing cover can be pressed on the surface of the keyboard shell, and the protective pressing cover is internally provided with a laser engraving accommodation area; the position and size of the laser engraving accommodation area are consistent with the position required for laser marking of the keyboard shell, and the following effects are achieved: ① fixing the position of the keyboard: the keyboard positioning structure fixes the keyboard shell in the equipment through the support base plate and the positioning frame, so as to prevent the keyboard from moving or deviating during laser engraving; ② positioning and alignment: the size and shape of the positioning frame are consistent with the keyboard shell, so as to ensure that the keyboard shell is accurately placed at the correct position, and the laser engraving head can be aligned with the position of the keyboard LOGO; ③ protection function: the keyboard positioning structure includes the protective pressing cover, which can protect the keyboard shell from external influences, and ensure that the keyboard shell is not easily damaged during marking; ④ laser engraving accommodation area: the structure is internally provided with a laser engraving accommodation area, which specially provides space for the laser engraving head, so as to ensure that the laser engraving head can accurately mark in the keyboard LOGO area without being disturbed by other components.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model discloses a support positioning plate is provided with the following effects, ① provide rotating platform: support positioning plate includes extension base plate and extension workbench, these components can be driven by the drive motor and rotate in horizontal direction, rotate 90 degrees each time. This rotating function makes the keyboard can adjust position or angle according to demand, ensures that the laser carving head can carry out laser carving in the correct position;② press down fixed function: the middle support table in the support positioning plate and press down fixed plate cooperation, can firmly fix support plate and other components with the output shaft of drive motor through press down fixed plate in the working process, ensure stability and avoid vibration or looseness;

[0018] ③ work area distribution: support positioning plate drives extension base plate and extension workbench to rotate in horizontal direction, rotate 90 degrees each time. This function makes the equipment can flexibly adjust different work area, when rotating to the appropriate position, the keyboard shell on the support positioning plate can be aligned with the laser carving head, start to carry out LOGO laser carving, through rotation, the equipment can make different areas bear feeding and discharging operation respectively, the area of feeding and discharging can be designed as the other side of the equipment or the area specially set for this task on the support positioning plate.

[0019] 2. The utility model discloses a keyboard positioning structure is provided with the following effects, ① fixed keyboard position:

[0020] Keyboard positioning structure fixes the keyboard shell in the equipment through support base plate and positioning frame, prevents the keyboard from moving or deviating during laser carving;② positioning alignment: the size and shape of positioning frame are consistent with the keyboard shell, ensure that the keyboard shell is accurately placed in the correct position, ensure that the laser carving head can be aligned with the position of keyboard LOGO;③ protection function: keyboard positioning structure contains protective press down cover, can protect the keyboard shell from external influence, ensure that the keyboard shell is not easily damaged during marking;④ laser carving accommodation area: the structure is internally provided with laser carving accommodation area, specially provides space for laser carving head, ensures that the laser carving head can accurately mark in the keyboard LOGO area, and is not disturbed by other components. DRAWINGS

[0021] Figure 1 It is the structure schematic diagram of the utility model.

[0022] Figure 2 It is the structure schematic diagram of the utility model Figure 1 in A place amplification structure schematic diagram.

[0023] Figure 3 It is the structure schematic diagram of the utility model keyboard positioning structure.

[0024] In the drawing:

[0025] Work base 1, drive motor 2, support positioning plate 3, intermediate support table 31, expansion base plate 32, extension workbench 33, lower pressing fixed plate 34, keyboard positioning structure 4, support base plate 41, positioning frame 42, connecting hinge 43, protective lower pressing cover 44, laser engraving accommodation area 45, keyboard shell 5, laser engraving structure 6. DETAILED DESCRIPTION

[0026] In order to enable the personnel in the technical field to better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the utility model.

[0027] As shown in the accompanying Figure 1 to the accompanying Figure 3 drawings.

[0028] The utility model provides a keyboard LOGO laser engraving positioning equipment, including work base 1, drive motor 2, support positioning plate 3, keyboard positioning structure 4, keyboard shell 5 and laser engraving structure 6, wherein: work base 1 is fixedly installed on the ground, and drive motor 2 is fixedly installed on the top of work base 1, and the support positioning plate 3 is fixedly installed on the output shaft of drive motor 2, the keyboard positioning structure 4 is fixedly installed on the surface of support positioning plate 3, and the keyboard shell 5 is placed in the inside of keyboard positioning structure 4, and the laser engraving structure 6 is fixedly installed on one side of work base 1, the laser engraving head in the inside of laser engraving structure 6 is located directly above keyboard positioning structure 4.

[0029] Support positioning plate 3 includes intermediate support table 31, expansion base plate 32, extension workbench 33 and lower pressing fixed plate 34, and expansion base plate 32 is fixedly installed below intermediate support table 31, and the extension workbench 33 is fixedly installed on the outside of expansion base plate 32, the lower pressing fixed plate 34 is located on the surface of intermediate support table 31 and is fixed with the output shaft of drive motor 2, and the intermediate support table 31 and expansion base plate 32 are pressed downward to be fixed with the output shaft of drive motor 2.

[0030] Keyboard positioning structure 4 includes support base plate 41, positioning frame 42, connecting hinge 43, protective lower pressing cover 44 and laser engraving accommodation area 45, and support base plate 41 is fixedly installed on the surface of support positioning plate 3, and the positioning frame 42 is fixedly installed on the surface of support base plate 41, the protective lower pressing cover 44 is installed at one end of positioning frame 42 through connecting hinge 43, and the laser engraving accommodation area 45 is arranged in the inside of protective lower pressing cover 44.

[0031] The middle support table 31 inside the support positioning plate 3 is made of a stainless steel metal round plate, and the extension base plate 32 and the extension workbench 33 are made of a "cross" shaped plastic plate, and a metal skeleton is embedded inside the extension base plate 32 and the extension workbench 33; the extension base plate 32 and the extension workbench 33 can be rotated in the horizontal direction by the driving motor 2, and the rotation angle of the extension base plate 32 and the extension workbench 33 is 90 degrees each time.

[0032] The support base plate 41 inside the keyboard positioning structure 4 is made of a plastic plate, and the positioning frame 42 is made of a plastic frame, and the size and shape of the positioning frame 42 are consistent with the keyboard shell 5; the protective lower pressing cover 44 can be rotated through the connecting hinge 43, and the protective lower pressing cover 44 can be pressed on the surface of the keyboard shell 5, and the protective lower pressing cover 44 is provided with a laser etching accommodation area 45 inside; the position and size of the laser etching accommodation area 45 are consistent with the position required to be laser marked on the keyboard shell 5.

[0033] Compared with the prior art, the device has obvious advantages in many aspects, especially in accuracy, efficiency, flexibility and automation level, and the advantages of the device are as follows:

[0034] 1. Improve production efficiency

[0035] Parallel operation: the support positioning plate 3 is designed to perform laser etching operation while loading and unloading, which can avoid waiting time or interruption of the process, improve production efficiency, and the traditional device usually cannot complete loading and unloading at the same time when performing laser etching, resulting in a long working period.

[0036] Rotary function: the support positioning plate 3 can rotate in the horizontal direction, and each rotation is 90 degrees, so that the device can flexibly adjust the working area, and in one cycle, the device can complete multiple steps at the same time without manual intervention or pause, ensuring continuous and efficient operation of the device.

[0037] 2. Precise positioning and stability

[0038] High-precision positioning: the keyboard positioning structure 4 ensures that the keyboard shell 5 is accurately fixed at the specified position through the support base plate 41 and the positioning frame 42, which can effectively avoid position deviation and ensure that the laser etching head 6 is always accurately aligned with the target area, improving the laser etching precision.

[0039] Protective lower pressing cover 44: through the auxiliary pressing function of the protective lower pressing cover 44, it ensures that the keyboard shell 5 does not vibrate or displace during the laser etching process, improves the stability, and avoids the laser etching error caused by vibration or instability in the traditional device.

[0040] 3. Flexibility and adaptability

[0041] Rotary platform design: The rotating function of the support positioning plate 3 allows the device to be adjusted according to different needs, supporting different production processes. Each rotation of 90 degrees enables different operations to be performed in different work areas. This design allows the device to adapt to different working environments and production requirements, improving its flexibility.

[0042] Modular design: Each component can be flexibly combined and replaced according to demand, adapting to different types of keyboards or products, further enhancing the device's applicability and expandability.

[0043] 4. High automation level

[0044] Full automation: The device automatically rotates the support positioning plate 3 through the driving motor 2, automatically performing loading, laser engraving, and unloading operations, reducing manual intervention and improving the automation level. Compared to traditional low-automation systems that require frequent manual operation, this device can achieve high automation, reducing labor costs and improving production efficiency.

[0045] Reduced manual intervention: The automated design allows the device to operate with minimal human intervention, making it easier to operate, especially in large-scale production, which can save a significant amount of labor costs and reduce human error and instability factors.

[0046] 5. Improved operation precision and reduced errors

[0047] Precise alignment: The keyboard positioning structure 4 ensures that each keyboard shell 5 is accurately positioned, avoiding marking errors caused by manual operation or unstable positioning.

[0048] Laser engraving accommodation area 45 design: The laser engraving accommodation area 45 inside the protective lower cover 44 is completely connected with the area of the keyboard shell 5 that needs to be laser engraved, ensuring that the laser engraving head 6 can accurately mark the target position, reducing the marking errors caused by inaccurate positioning or mismatched accommodation areas in traditional devices.

[0049] 6. Optimized workflow

[0050] Integrated loading, laser engraving, and unloading: This device integrates loading, laser engraving, and unloading into one workstation, optimizing the production process and avoiding the cumbersome process of moving products between multiple stations. Compared to existing single-function devices with multiple stations, this device improves work efficiency and reduces production time through reasonable space allocation and rotary design.

[0051] 7. Improved operation safety

[0052] Protection: The design of the protective lower cover 44 not only protects the keyboard shell 5 from external interference, but also protects the operator from accidental touch of the dangerous area during the laser engraving process. This safety design is more humanized and safer than some traditional devices that lack adequate protection.

[0053] 8. Space saving

[0054] Compact layout: The device saves space by concentrating multiple operations in one workstation through the rotation function of the support positioning plate 3. This saves more space compared to traditional devices that require multiple independent stations, thus improving production efficiency and saving factory area.

[0055] Summary

[0056] The device has significant advantages over existing technology, especially in terms of production efficiency, accuracy, flexibility, automation level and space utilization. The innovative design makes it a more efficient, accurate and safe solution. Through intelligent workflow and highly integrated design, the device can improve production efficiency, reduce manual intervention, and ensure the accuracy and stability of each operation, making it a more competitive choice in modern production environments.

[0057] The technical solutions of the present application or the technical solutions of the present application can be used to design similar technical solutions, and the above technical effects can be achieved.

Claims

1. A keyboard logo laser engraving and positioning device, characterized in that: Including the work base (1), drive motor (2), support positioning plate (3), keyboard positioning structure (4), keyboard shell (5) and laser carving structure (6), wherein: the work base (1) is fixedly installed on the ground, and the drive motor (2) is fixedly installed on the top of the work base (1), and the support positioning plate (3) is fixedly installed on the output shaft of the drive motor (2); The keyboard positioning structure (4) is fixedly installed on the surface of the support positioning plate (3), and the keyboard shell (5) is placed in the keyboard positioning structure (4), and the laser carving structure (6) is fixedly installed on one side of the work base (1); The laser carving head inside the laser carving structure (6) is located directly above the keyboard positioning structure (4).

2. The keyboard LOGO laser etching positioning device according to claim 1, characterized in that: The support positioning plate (3) includes an intermediate support table (31), an expansion base plate (32), an extension workbench (33) and a lower pressing plate (34), and the expansion base plate (32) is fixedly installed below the intermediate support table (31), and the extension workbench (33) is fixedly installed outside the expansion base plate (32); The lower pressing plate (34) is located on the surface of the intermediate support table (31) and is fixed with the output shaft of the drive motor (2), so that the intermediate support table (31) and the expansion base plate (32) are pressed downward to be fixed with the output shaft of the drive motor (2).

3. The keyboard LOGO laser etching positioning device of claim 1, wherein: The keyboard positioning structure (4) includes a support base plate (41), a positioning frame (42), a connecting hinge (43), a protective lower pressing cover (44) and a laser carving accommodation area (45), and the support base plate (41) is fixedly installed on the surface of the support positioning plate (3), and the positioning frame (42) is fixedly installed on the surface of the support base plate (41); The protective lower pressing cover (44) is installed at one end of the positioning frame (42) through the connecting hinge (43), and the laser carving accommodation area (45) is formed in the inside of the protective lower pressing cover (44).

4. The keyboard LOGO laser etching positioning device of claim 2, wherein: The intermediate support table (31) in the support positioning plate (3) is made of a stainless steel metal round plate, and the expansion base plate (32) and the extension workbench (33) are made of a "cross" plastic plate, and the expansion base plate (32) and the extension workbench (33) are embedded with metal skeletons; The expansion base plate (32) and the extension workbench (33) can be rotated in the horizontal direction by the drive motor (2), and the expansion base plate (32) and the extension workbench (33) rotate by 90 degrees each time.

5. The keyboard logo laser engraving and positioning device as described in claim 3, characterized in that: The support base plate (41) in the keyboard positioning structure (4) is made of a plastic plate, and the positioning frame (42) is made of a plastic frame, and the size and shape of the positioning frame (42) are consistent with the keyboard shell (5); The protective lower pressing cover (44) can be rotated through the connecting hinge (43), and the protective lower pressing cover (44) can be pressed on the surface of the keyboard shell (5), and the protective lower pressing cover (44) has a laser carving accommodation area (45) formed in the inside thereof; The position and size of the laser carving accommodation area (45) are consistent with the position required to be laser marked on the keyboard shell (5).

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