Laser etching mechanism with purification structure for touch screen
By introducing a purification component and a positioning etching component into the laser etching mechanism and using an electric motor and an air pump to clean out the coke-like impurities, the problem of untimely cleaning in the prior art is solved, and the product quality and processing efficiency of the touch screen are improved.
Patent Information
- Application Number
- CN202422912859.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-28
AI Technical Summary
Existing laser etching machines are unable to clean up burnt impurities in time after processing, causing impurities to adhere to the touch screen, affecting product quality and work efficiency.
A laser etching mechanism with a purification structure was designed, which included a purification component and a positioning etching component. The sliding rod and the jet chamber were driven by an electric motor, and the charred impurities were blown off in all directions by an air pump. The touch screen was clamped and fixed by a hydraulic rod and a flexible wheel to achieve positioning etching.
It can clean the burnt impurities on the touch screen in time after processing, avoid the adhesion of impurities, and improve product quality and work efficiency.
Smart Images
Figure CN223476594U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of touch screen processing technology, and in particular to a laser etching mechanism for touch screens with a purification structure. Background Technology
[0002] Laser etching of touchscreens is a process that uses laser technology to process the surface of a touchscreen. Laser etching uses a high-energy-density laser beam to irradiate the touchscreen surface, causing the material to vaporize, melt, or undergo a chemical reaction instantly, thus forming specific patterns, text, or markings on the touchscreen. The energy and focusing precision of the laser beam can be precisely controlled, enabling high-precision etching results.
[0003] In existing technologies, laser etching produces some charred material on the touch screen. Typical laser etching machines cannot clean this material in time, requiring subsequent cleaning and purification steps, which reduces work efficiency. Otherwise, the charred impurities will adhere to the touch screen, affecting product quality. Utility Model Content
[0004] This utility model discloses a laser etching mechanism for touch screens with a purification structure, which aims to solve the technical problem that general laser etching machines cannot clean impurities in time during processing, and that charred impurities will adhere to the touch screen.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A laser etching mechanism for touch screens with a purification structure includes a worktable. A work box is fixedly connected to the top of the worktable, and a purification component is disposed inside the work box. The purification component includes a mounting frame, which is fixedly connected to the inner top wall of the work box. A positioning etching component is disposed on the worktable, and the positioning etching component includes a fixing frame, which is fixedly connected to the top of the worktable. The mounting frame has two sliding grooves, and the same sliding rod is slidably connected in the two sliding grooves. A second motor is fixedly connected to the inner wall of one side of the work box. The output end of the second motor is connected to a rotating disk via a coupling. The rotating disk is located away from the motor. A thin rod is fixedly connected to one side of the second machine. A connector is slidably connected to the outer wall of the thin rod. The end of the connector away from the thin rod is movably connected to one end of the sliding rod. Multiple equidistant connecting chambers are fixedly connected to the outer wall of the sliding rod. Air chambers are fixedly connected to the bottom of the multiple connecting chambers. Multiple air nozzles are equally spaced on the multiple air chambers. A circular hole I is opened on the top of the multiple connecting chambers. The same connecting pipe is fixedly connected to the multiple circular holes I. An air pump is fixedly connected to the top of the working box. A circular hole II is opened on the working box. A hose is fixedly connected to the air outlet of the air pump. The end of the hose away from the air pump passes through the circular hole II and is fixedly connected to the connecting pipe.
[0007] With the purification component 7 in place, after the touch screen etching is completed, the threaded rod 5 is rotated by the motor 6, causing the sliding table 805 to drive the movable table 802 to slide on the limit rod 4. When it reaches the working box 3, the rotating disk 704 is rotated by the motor 701, and the sliding rod 706 is driven to slide back and forth by the connector 705. At the same time, the air pump 710 is started, and air is sent into the connecting chamber 708 through the hose 709 and the connecting pipe 707. The air is then sprayed out through the jet chamber 702, which can blow off the burnt impurities on the touch screen from all directions, preventing impurities from adhering and affecting product quality.
[0008] In a preferred embodiment, the bottom of the workbench is fixedly connected to two support frames, and the top of the workbench is fixedly connected to a fixed frame. The fixed frame has two mounting slots (I), each containing a mounting kit. One mounting kit has two opposing circular holes (III), within which a threaded rod (II) is movably connected. A motor (III) is fixedly connected to the fixed frame, and the output end of the motor (III) passes through the corresponding circular hole (III) and is connected to one end of the threaded rod (II) via a coupling. An electric slide rail is threadedly connected to the outer wall of the threaded rod (II), and a laser etching head is slidably connected to the inner wall of the electric slide rail. The other mounting kit has two opposing circular holes (IV), within which a limit rod (II) is fixedly connected. The electric slide rail slides along the outer wall of the limit rod (II). The workbench has two opposing circular holes (V) and two opposing circular holes (VI), with a threaded rod (I) movably connected to the two circular holes (V). A motor (I) is fixedly connected to one side of the workbench, and the output end of the motor (I) passes through the corresponding circular hole (V). A sliding platform is fixedly connected to one end of a threaded rod. The outer wall of the threaded rod is threadedly connected to a sliding table. Two circular holes (six) are fixedly connected to the same limiting rod (one). The sliding platform slides on the outer wall of the limiting rod (one). Multiple circular holes (seven) are equidistantly opened on the sliding platform, and rotating rods are movably connected to each of the multiple circular holes (seven). The outer walls of the limiting rod (one) and the threaded rod (one) are slidably connected to the same movable platform. Multiple circular holes (eight) are equidistantly opened on the movable platform, and multiple rotating rods slide in the corresponding circular holes (eight). A mounting groove (two) is opened on the sliding platform, and a hydraulic rod is fixedly connected to the mounting groove (two). The drive end of the hydraulic rod is fixedly connected to the movable platform. Multiple circular holes (nine) are equidistantly opened on both the movable platform and the sliding platform, and rotating shafts are movably connected to each of the multiple circular holes (nine). Flexible wheels are fixedly connected to the outer walls of the multiple rotating shafts. A mounting groove (three) is opened on the sliding platform, and a motor (four) is fixedly connected to the mounting groove (three). The output end of the motor (four) is fixedly connected to pulleys on the outer walls of the multiple rotating shafts located on the sliding platform. The outer walls of the multiple pulleys are slidably connected to the same belt.
[0009] With the positioning etching component 8, after the touch screen is placed on the rotating rod 816, the hydraulic rod 810 pulls the movable table 802, causing it to slide on the rotating rod 816. At the same time, the flexible wheels 811 on both sides push the touch screen, thereby clamping and fixing it. The electric motor 815 drives the rotating shaft 814 and the flexible wheels 811 located on the sliding table 805 via the belt 813, which can adjust the position of the touch screen, making it easier to position and etch, and increasing work efficiency and convenience.
[0010] As can be seen from the above, the laser etching mechanism for touch screens with a purification structure provided by this utility model has the technical effect of timely cleaning after processing, avoiding the adhesion of charred impurities to the touch screen, and improving product quality and work efficiency. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of a laser etching mechanism for a touch screen with a purification structure proposed in this utility model.
[0012] Figure 2 This is a schematic diagram of the purification component structure of a laser etching mechanism for a touch screen with a purification structure proposed in this utility model.
[0013] Figure 3 This is a cross-sectional view of the purification component of a laser etching mechanism for a touch screen with a purification structure proposed in this utility model.
[0014] Figure 4 This is a schematic diagram of the positioning etching component structure of a laser etching mechanism for a touch screen with a purification structure proposed in this utility model.
[0015] Figure 5 This is a cross-sectional view of the positioning etching component of a laser etching mechanism for a touch screen with a purification structure proposed in this utility model.
[0016] In the attached diagram: 1. Support frame; 2. Workbench; 3. Work box; 4. Limiting rod one; 5. Threaded rod one; 6. Motor one; 7. Purification component; 701. Motor two; 702. Jet chamber; 703. Mounting frame; 704. Rotary disc; 705. Connector; 706. Sliding rod; 707. Connecting pipe; 708. Connecting compartment; 709. Hoses; 710. Air pump; 8. Positioning etching component; 801. Fixed frame; 802. Movable table; 803. Laser etching head; 804. Limiting rod two; 805. Sliding table; 806. Electric slide rail; 807. Threaded rod two; 808. Mounting kit; 809. Motor three; 810. Hydraulic rod; 811. Flexible wheel; 812. Pulley; 813. Belt; 814. Rotating shaft; 815. Motor four; 816. Rotating rod. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0018] The laser etching mechanism for touch screens with a purification structure disclosed in this utility model is mainly used in scenarios where existing devices cannot clean impurities in time during processing, and charred impurities will adhere to the touch screen.
[0019] Reference Figures 1-5 A laser etching mechanism for a touch screen with a purification structure includes a worktable 2. A work box 3 is fixedly connected to the top of the worktable 2, and a purification component 7 is disposed inside the work box 3. The purification component 7 includes a mounting frame 703, which is fixedly connected to the inner wall of the top of the work box 3. A positioning etching component 8 is disposed on the worktable 2, and the positioning etching component 8 includes a fixing frame 801, which is fixedly connected to the top of the worktable 2. The mounting frame 703 has two sliding grooves, and the same sliding rod 706 is slidably connected in the two sliding grooves. A second motor 701 is fixedly connected to one inner wall of the work box 3. The output end of the second motor 701 is connected to a rotating disk 704 via a coupling. A thin rod is fixedly connected to the side of the rotating disk 704 away from the second motor 701. A connector 705 is slidably connected to the outer wall of the thin rod. The end of the connector 705 away from the thin rod is movably connected to one end of the sliding rod 706. Multiple equidistant connecting chambers 708 are fixedly connected to the outer wall of the moving rod 706, and jet chambers 702 are fixedly connected to the bottom of the multiple connecting chambers 708. Multiple jet nozzles are equally spaced on the multiple jet chambers 702. A circular hole 1 is opened on the top of the multiple connecting chambers 708, and the same connecting pipe 707 is fixedly connected inside the multiple circular holes 1. An air pump 710 is fixedly connected to the top of the working box 3. A circular hole 2 is opened on the working box 3. A hose 709 is fixedly connected to the air outlet of the air pump 710. The end of the hose 709 away from the air pump 710 passes through the circular hole 2 and is fixedly connected to the connecting pipe 707. During the use of the device, by setting up the purification component 7, starting the motor 2 701 to rotate the rotating disk 704, driving the sliding rod 706 to slide back and forth, starting the air pump 710 to send air into the connecting chambers 708 and spray it out through the jet chambers 702, which can blow off the burnt impurities on the touch screen from all directions, avoiding the adhesion of impurities and affecting product quality.
[0020] Reference Figure 1 , Figure 4 and Figure 5In a preferred embodiment, two support frames 1 are fixedly connected to the bottom of the workbench 2, and a fixed frame 801 is fixedly connected to the top of the workbench 2. The fixed frame 801 has two mounting slots, each containing a mounting kit 808. One mounting kit 808 has two opposing circular holes, and the same threaded rod 807 is movably connected to each of the two circular holes. A motor 809 is fixedly connected to the fixed frame 801. The output end of the motor 809 passes through the corresponding circular hole and is connected to one end of the threaded rod 807 via a coupling. An electric slide rail 806 is threadedly connected to the outer wall of the threaded rod 807. A laser etching head 803 is slidably connected to the inner wall of 806. Another mounting kit 808 has two opposing circular holes four, with the same limiting rod two 804 fixedly connected within each of the two circular holes four. An electric slide rail 806 slides on the outer wall of the limiting rod two 804. The worktable 2 has two opposing circular holes five and two opposing circular holes six, with a threaded rod one 5 movably connected within each of the two circular holes five. A motor one 6 is fixedly connected to one side of the worktable 2, and the output end of the motor one 6 passes through the corresponding circular hole five and is fixedly connected to one end of the threaded rod one 5. A sliding table 805 is threadedly connected to the outer wall of the threaded rod one 5. The same limiting rod one 4 is fixedly connected within each of the two circular holes six. The sliding table 805... 5. The sliding table 805 slides on the outer wall of the limiting rod 4. Multiple circular holes 7 are evenly spaced on the sliding table 805, and rotating rods 816 are movably connected within each of the multiple circular holes 7. The outer walls of the limiting rod 4 and the threaded rod 5 are slidably connected to the same movable table 802. Multiple circular holes 8 are evenly spaced on the movable table 802, and multiple rotating rods 816 slide within their respective circular holes 8. A mounting groove 2 is provided on the sliding table 805, and a hydraulic rod 810 is fixedly connected within the mounting groove 2. The drive end of the hydraulic rod 810 is fixedly connected to the movable table 802. Multiple circular holes 9 are evenly spaced on both the movable table 802 and the sliding table 805, and rotating shafts 814 are movably connected within each of the multiple circular holes 9. Flexible wheels 811 are fixedly connected to the outer wall of the 4. The sliding table 805 has a mounting groove 3, and a motor 4 815 is fixedly connected in the mounting groove 3. The output end of the motor 4 815 and the outer wall of multiple rotating shafts 814 on the sliding table 805 are all fixedly connected to pulleys 812. The outer walls of the multiple pulleys 812 are slidably connected to the same belt 813. During the use of the device, by setting up the positioning etching component 8, the hydraulic rod 810 is activated to pull the movable table 802, so that the flexible wheels 811 on both sides clamp and fix the touch screen. The motor 4 815 is activated to drive the flexible wheels 811, which can adjust the position of the touch screen, facilitate positioning etching, and increase work efficiency and convenience.
[0021] Working principle: During laser etching, the touchscreen is placed on the rotating rod 816. The hydraulic rod 810 is activated to pull the movable table 802, causing it to slide on the rotating rod 816. Simultaneously, the flexible wheels 811 on both sides push the touchscreen, clamping and fixing it in place. The motor 815 is activated, using the belt 813 to drive the rotating shaft 814 and flexible wheels 811 located on the sliding table 805, adjusting the touchscreen's orientation for positioning. The motor 809 is activated, rotating the threaded rod 807 to drive the electric slide rail 806. Simultaneously, the electric slide rail 806 adjusts the laser... The photoetching head 803 is positioned for etching. After the touch screen etching is completed, the motor 6 is started to rotate the threaded rod 5, causing the sliding table 805 to drive the movable table 802 to slide on the limit rod 4. When it reaches the working box 3, the motor 701 is started to rotate the rotating disk 704. The connecting piece 705 drives the sliding rod 706 to slide back and forth. At the same time, the air pump 710 is started, and air is sent into the connecting chamber 708 through the hose 709 and the connecting pipe 707. The air is then sprayed out through the jet chamber 702 to blow off the burnt impurities on the touch screen from all directions.
[0022] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.
Claims
1. A laser etching mechanism for a touch screen with a purification structure, comprising a worktable (2), characterized in that, The top of the workbench (2) is fixedly connected to a work box (3), and a purification component (7) is provided inside the work box (3). The purification component (7) includes a mounting bracket (703), which is fixedly connected to the top inner wall of the work box (3). A positioning etching component (8) is provided on the workbench (2), and the positioning etching component (8) includes a fixing bracket (801), which is fixedly connected to the top of the workbench (2).
2. The laser etching mechanism for a touchscreen with a purification structure according to claim 1, characterized in that, The mounting bracket (703) has two sliding grooves, and the same sliding rod (706) is slidably connected in the two sliding grooves. A second motor (701) is fixedly connected to the inner wall of one side of the work box (3). The output end of the second motor (701) is connected to a rotating disk (704) through a coupling. A thin rod is fixedly connected to the side of the rotating disk (704) away from the second motor (701). A connector (705) is slidably connected to the outer wall of the thin rod. The end of the connector (705) away from the thin rod is movably connected to one end of the sliding rod (706).
3. The laser etching mechanism for a touchscreen with a purification structure according to claim 2, characterized in that, The outer wall of the sliding rod (706) is fixedly connected to a plurality of equidistant connecting chambers (708), and the bottom of the plurality of connecting chambers (708) is fixedly connected to a jet chamber (702), and a plurality of jet nozzles are provided at equal intervals on the plurality of jet chambers (702).
4. The laser etching mechanism for a touchscreen with a purification structure according to claim 3, characterized in that, Each of the multiple connecting chambers (708) has a circular hole 1 at its top, and the same connecting pipe (707) is fixedly connected to each of the multiple circular holes 1. An air pump (710) is fixedly connected to the top of the working box (3). A circular hole 2 is opened on the working box (3). A hose (709) is fixedly connected to the air outlet of the air pump (710). The end of the hose (709) away from the air pump (710) passes through the circular hole 2 and is fixedly connected to the connecting pipe (707).
5. The laser etching mechanism for a touchscreen with a purification structure according to claim 1, characterized in that, The bottom of the workbench (2) is fixedly connected to two support frames (1), and the top of the workbench (2) is fixedly connected to a fixed frame (801). The fixed frame (801) has two mounting slots, and each mounting slot has a mounting kit (808) fixedly connected to it. One of the mounting kits (808) has two opposing round holes, and the same threaded rod (807) is movably connected to the two round holes. The fixed frame (801) is fixedly connected to a motor (809), and the output end of the motor (809) passes through the corresponding round hole and is connected to one end of the threaded rod (807) via a coupling.
6. The laser etching mechanism for a touchscreen with a purification structure according to claim 5, characterized in that, The outer wall of the threaded rod 2 (807) is connected to an electric slide rail (806) by a thread, and the inner wall of the electric slide rail (806) is slidably connected to a laser etching head (803). Another mounting kit (808) has two opposing circular holes 4, and the same limiting rod 2 (804) is fixedly connected in the two circular holes 4. The electric slide rail (806) slides on the outer wall of the limiting rod 2 (804).
7. The laser etching mechanism for a touchscreen with a purification structure according to claim 1, characterized in that, The workbench (2) has two opposing circular holes five and two opposing circular holes six. Threaded rods one (5) are movably connected in the two circular holes five. A motor one (6) is fixedly connected to one side of the workbench (2). The output end of the motor one (6) passes through the corresponding circular hole five and is fixedly connected to one end of the threaded rod one (5). A sliding table (805) is threadedly connected to the outer wall of the threaded rod one (5). The same limiting rod one (4) is fixedly connected in the two circular holes six. The sliding table (805) slides on the outer wall of the limiting rod one (4).
8. A laser etching mechanism for a touchscreen with a purification structure according to claim 7, characterized in that, The sliding table (805) has multiple circular holes 7 at equal intervals, and each of the multiple circular holes 7 is movably connected to a rotating rod (816). The outer walls of the limiting rod 1 (4) and the threaded rod 1 (5) are slidably connected to the same movable table (802). The movable table (802) has multiple circular holes 8 at equal intervals, and the multiple rotating rods (816) slide in the corresponding circular holes 8.
9. A laser etching mechanism for a touchscreen with a purification structure according to claim 8, characterized in that, The sliding table (805) is provided with a second mounting groove, and a hydraulic rod (810) is fixedly connected in the second mounting groove. The driving end of the hydraulic rod (810) is fixedly connected to the movable table (802). Multiple circular holes (9) are provided at equal intervals on both the movable table (802) and the sliding table (805). A rotating shaft (814) is movably connected in each of the multiple circular holes (9). Flexible wheels (811) are fixedly connected to the outer walls of the multiple rotating shafts (814).
10. A laser etching mechanism for a touchscreen with a purification structure according to claim 9, characterized in that, The sliding table (805) is provided with a mounting groove three, and a motor four (815) is fixedly connected in the mounting groove three. The output end of the motor four (815) is fixedly connected to the outer wall of multiple rotating shafts (814) located on the sliding table (805) with pulleys (812). The outer walls of the multiple pulleys (812) are slidably connected to the same belt (813).