Capacitive touch screen laser etching apparatus

Abstract

The utility model relates to the technical field of capacitive touch screen, specifically is capacitive touch screen laser etching equipment, the utility model discloses the laser etching equipment body of fixed installation at the workstation top of workstation, the top mesa of workstation is opened in the square groove in the whole, the top of workstation is provided with transmission mechanism, the surface of transmission mechanism is provided with fixed establishment. The utility model sets up through first synchronous wheel, synchronous belt and second synchronous wheel etc.

Description

Technical Field

[0001] This utility model relates to the field of capacitive touch screen technology, specifically to capacitive touch screen laser etching equipment. Background Technology

[0002] A capacitive touchscreen laser etching equipment is a specialized device that uses a high-energy laser beam to perform high-precision pattern processing on the conductive layer of a capacitive touchscreen. It uses a computer to control the laser path, power, and pulse parameters to achieve non-contact etching on the surface of conductive materials, forming specific electrode patterns, lead circuits, or sensing areas to meet the touch sensing function requirements of the touchscreen.

[0003] Existing capacitive touchscreen laser etching equipment is mostly single-station or fixed-direction structure, which can only etch one side. This is inconvenient when etching both sides of the touchscreen. Processing the other side requires stopping the machine, disassembling the touchscreen, and then readjusting the clamping angle and positioning reference, which is time-consuming and labor-intensive. Therefore, we propose a capacitive touchscreen laser etching equipment. Utility Model Content

[0004] The purpose of this invention is to provide a capacitive touchscreen laser etching device to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A capacitive touch screen laser etching equipment includes a laser etching equipment body with a worktable fixedly installed on top of the worktable. A square groove is opened through the top surface of the worktable. A transmission mechanism is provided on the top surface of the worktable, and a fixing mechanism is provided on the surface of the transmission mechanism.

[0007] The transmission mechanism includes two connecting plates, the bottom surfaces of which are fixedly connected to the top sides of the workbench. A first synchronous pulley and a second synchronous pulley are rotatably connected to one side wall of the connecting plate. A synchronous belt is fitted on the surface of the first synchronous pulley and the second synchronous pulley. A first connecting rod is fixedly connected to the end of the first synchronous pulley away from the connecting plate. A driving gear is fixedly connected to the end of the first connecting rod away from the first synchronous pulley. A driven gear is meshed with the surface of the driving gear. A connecting rod is rotatably connected to one end of the driven gear. One end of the connecting rod is fixedly connected to the wall of the connecting plate. A rack is meshed with the surface of the driven gear.

[0008] Preferably, a rotating motor is also fixedly installed on the top surface of the workbench. The output end of the rotating motor passes through the wall of one of the connecting plates and is fixedly connected to one end of the first synchronous wheel. Limiting boxes are fixedly connected to the two opposite sides of the square groove. The rack is slidably connected in the limiting box. A limiting groove is opened on one side wall of the limiting box. A sliding plate is slidably connected in both limiting grooves. The two ends of the sliding plate are fixedly connected to the two racks respectively.

[0009] Preferably, a mounting plate is fixedly connected to the middle of the bottom surface of the sliding plate, an air pump is fixedly installed on the top surface of the mounting plate, a connecting pipe is fixedly connected to the air outlet end of the air pump, a strip-shaped nozzle is fixedly connected to one side wall of the sliding plate, and the air outlet end of the connecting pipe passes through the wall of the sliding plate and is fixedly connected to the air inlet end of the strip-shaped nozzle.

[0010] Preferably, the end of the second synchronous pulley away from the connecting plate is fixedly connected to a second connecting rod.

[0011] Preferably, the fixing mechanism includes two mounting frames, and the sides of the two mounting frames that are far apart from each other are respectively fixedly connected to the ends of the two second connecting rods.

[0012] Preferably, a first clamping plate is fixedly connected to the wall panel of the mounting frame, an electric telescopic rod is fixedly installed on the top of the mounting frame, and a second clamping plate is fixedly connected to the telescopic end of the electric telescopic rod.

[0013] Preferably, rubber pads are fixedly connected to the side panels of the first clamping plate and the second clamping plate that are close to each other, and connecting rod two is fixedly connected to the ends of the two drive gears that are close to each other.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model uses a first synchronous pulley, a synchronous belt, and a second synchronous pulley. The output of the rotating motor drives the first synchronous pulley to rotate, and the rotation of the first synchronous pulley drives the second synchronous pulley to rotate through the synchronous belt, thereby causing the mounting frame to rotate 180°. The other side of the touch screen is etched using the laser etching equipment body, eliminating the need to disassemble the touch screen for repositioning, saving time and effort.

[0016] 2. This utility model, through the configuration of a passive gear, rack, and strip-shaped nozzle, starts an air pump, which delivers gas to the strip-shaped nozzle through a connecting pipe. When the first synchronous wheel rotates, it drives the active gear to rotate, which in turn drives the passive gear to rotate. The rotation of the passive gear causes the rack to move downwards. As the touchscreen rotates, the strip-shaped nozzle moves downwards to clean the dust and impurities generated during the touchscreen production, thereby improving the etching effect in the later stages and enhancing the practicality of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the transmission mechanism of this utility model;

[0020] Figure 3 This is a partial structural schematic diagram of the transmission mechanism of this utility model;

[0021] Figure 4 This is a structural schematic diagram of the fixing mechanism of this utility model.

[0022] The reference numerals in the figure are as follows: 1. Workbench; 2. Laser etching equipment body; 3. Transmission mechanism; 31. Rotary motor; 32. Connecting plate; 33. First synchronous pulley; 34. Synchronous belt; 35. Second synchronous pulley; 36. First connecting rod; 37. Second connecting rod; 38. Driving gear; 39. Driven gear; 301. Limiting box; 302. Rack; 303. Limiting groove; 304. Sliding plate; 305. Air pump; 306. Connecting pipe; 307. Strip nozzle; 308. Mounting plate; 4. Fixing mechanism; 41. Mounting frame; 42. First clamping plate; 43. Electric telescopic rod; 44. Second clamping plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1 - Figure 4As shown, the capacitive touchscreen laser etching equipment includes a worktable 1 and a laser etching equipment body 2 fixedly mounted on top of the worktable 1. A square groove is opened through the top surface of the worktable 1. A transmission mechanism 3 is provided on the top surface of the worktable 1. The transmission mechanism 3 includes two connecting plates 32. The bottom surfaces of the two connecting plates 32 are respectively fixedly connected to the top sides of the worktable 1. A first synchronous wheel 33 and a second synchronous wheel 35 are rotatably connected to one side wall of the connecting plate 32. A synchronous belt 34 is fitted on the surface of the first synchronous wheel 33 and the second synchronous wheel 35. A first connecting rod 36 is fixedly connected to the end of the first synchronous wheel 33 away from the connecting plate 32. A driving gear 38 is fixedly connected to the end of the first connecting rod 36 away from the first synchronous wheel 33. A driven gear 39 is meshed on the surface of the driving gear 38. A connecting rod 1 is rotatably connected to one end of the driven gear 39. One end of the connecting rod 1 is fixedly connected to the wall of the connecting plate 32. A rack 302 is meshed on the surface of the driven gear 39. A rotary motor 31 is also fixedly mounted on the top surface of the worktable 1. The rotary motor 31 outputs... The outlet end passes through the wall of one of the connecting plates 32 and is fixedly connected to one end of the first synchronous wheel 33. Limit boxes 301 are fixedly connected to the two opposite sides of the square groove. A rack 302 is slidably connected within the limit box 301. A limit groove 303 is formed on one side wall of the limit box 301. A sliding plate 304 is slidably connected within both limit grooves 303. Both ends of the sliding plate 304 are fixedly connected to the two racks 302 respectively. A second connecting rod 37 is fixedly connected to the end of the second synchronous wheel 35 away from the connecting plate 32. The fixing mechanism 4 includes two mounting frames 41. The sides of the two mounting frames 41 that are far apart from each other are respectively fixedly connected to the ends of two second connecting rods 37. The wall panels of the mounting frames 41 are fixedly connected to a first clamping plate 42. An electric telescopic rod 43 is fixedly installed on the top of the mounting frames 41. The telescopic end of the electric telescopic rod 43 is fixedly connected to a second clamping plate 44. The wall panels of the first clamping plate 42 and the second clamping plate 44 that are close to each other are both fixedly connected to rubber pads. The ends of the two drive gears 38 that are close to each other are jointly fixedly connected to a connecting rod 2.

[0025] In specific implementation, by starting the rotating motor 31, the output end of the rotating motor 31 drives the first synchronous wheel 33 to rotate. The rotation of the first synchronous wheel 33 drives the second synchronous wheel 35 to rotate through the transmission of the synchronous belt 34, thereby adjusting the first clamping plate 42 on the mounting frame 41 to a horizontal position. By placing both sides of the touch screen on the two first clamping plates 42, by starting the electric telescopic rod 43, the telescopic end of the electric telescopic rod 43 drives the second clamping plate 44 to move down to clamp and fix the touch screen. The properties of the rubber pad can prevent the hard clamping force from damaging the touch screen. After the touch screen is fixed, the laser etching equipment body 2 is used to etch it. After one side is etched, the output end of the rotating motor 31 drives the first synchronous wheel 33 to rotate, thereby driving the mounting frame 41 to rotate 180°, and the laser etching equipment body 2 is used to etch the other side of the touch screen.

[0026] As a technical optimization of this utility model, a mounting plate 308 is fixedly connected to the middle of the bottom surface of the sliding plate 304, an air pump 305 is fixedly installed on the top surface of the mounting plate 308, a connecting pipe 306 is fixedly connected to the air outlet end of the air pump 305, a strip-shaped nozzle 307 is fixedly connected to one side wall panel of the sliding plate 304, and the air outlet end of the connecting pipe 306 passes through the wall panel of the sliding plate 304 and is fixedly connected to the air inlet end of the strip-shaped nozzle 307.

[0027] In practice, the air pump 305 is started, and the air pump 305 delivers gas to the strip nozzle 307 through the connecting pipe 306. When the first synchronous wheel 33 rotates, the rotation of the first synchronous wheel 33 will drive the drive gear 38 to rotate, which in turn drives the driven gear 39 to rotate. When the driven gear 39 rotates, it will drive the rack 302 to move downward. While the touch screen is rotating, the strip nozzle 307 moves downward to clean the dust and impurities generated during the production of the touch screen, thereby improving the etching effect in the later stage and enhancing the practicality of the device.

[0028] In use, this invention involves starting the rotary motor 31, which activates the air pump 305. The air pump 305 delivers gas to the strip-shaped nozzle 307 via the connecting pipe 306. The output of the rotary motor 31 drives the first synchronous pulley 33 to rotate. The rotation of the first synchronous pulley 33, through the transmission of the synchronous belt 34, drives the second synchronous pulley 35 to rotate, thereby adjusting the first clamping plate 42 on the mounting frame 41 to a horizontal position. By placing the two sides of the touchscreen on the two first clamping plates 42, and by activating the electric telescopic rod 43, the telescopic end of the electric telescopic rod 43 moves the second clamping plate 44 downward to clamp and fix the touchscreen. Then, the laser etching equipment body 2 is used to etch the touchscreen. After etching is completed, the output end of the rotating motor 31 drives the first synchronous wheel 33 to rotate, thereby causing the mounting frame 41 to rotate 180°. The other side of the touch screen is etched using the laser etching equipment body 2. When the first synchronous wheel 33 rotates, it drives the drive gear 38 to rotate, which in turn drives the driven gear 39 to rotate. When the driven gear 39 rotates, it drives the rack 302 to move downward. While the touch screen is rotating, the strip nozzle 307 moves downward to clean the dust and impurities generated during the production of the touch screen. After etching is completed, the touch screen can be removed by adjusting the extension end of the electric telescopic rod 43.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A capacitive touchscreen laser etching device, comprising a worktable (1) and a laser etching device body (2) fixedly mounted on top of the worktable (1), characterized in that, The top surface of the workbench (1) is provided with a square groove, and the top surface of the workbench (1) is provided with a transmission mechanism (3), and the surface of the transmission mechanism (3) is provided with a fixing mechanism (4). The transmission mechanism (3) includes two connecting plates (32). The bottom surfaces of the two connecting plates (32) are fixedly connected to the top sides of the workbench (1). A first synchronous wheel (33) and a second synchronous wheel (35) are rotatably connected to one side wall of the connecting plate (32). A synchronous belt (34) is sleeved on the surface of the first synchronous wheel (33) and the second synchronous wheel (35). A first connecting rod (36) is fixedly connected to the end of the first synchronous wheel (33) away from the connecting plate (32). A driving gear (38) is fixedly connected to the end of the first connecting rod (36) away from the first synchronous wheel (33). A driven gear (39) is meshed on the surface of the driving gear (38). A connecting rod is rotatably connected to one end of the driven gear (39). One end of the connecting rod is fixedly connected to the wall of the connecting plate (32). A rack (302) is meshed on the surface of the driven gear (39).

2. The capacitive touchscreen laser etching equipment according to claim 1, characterized in that, A rotating motor (31) is fixedly installed on the top surface of the workbench (1). The output end of the rotating motor (31) passes through the wall of one of the connecting plates (32) and is fixedly connected to one end of the first synchronous wheel (33). The two side walls of the square groove that are far apart from each other are fixedly connected to a limiting box (301). The rack (302) is slidably connected in the limiting box (301). A limiting groove (303) is opened on one side wall of the limiting box (301). A sliding plate (304) is slidably connected in both limiting grooves (303). The two ends of the sliding plate (304) are fixedly connected to the two racks (302) respectively.

3. The capacitive touchscreen laser etching equipment according to claim 2, characterized in that, A mounting plate (308) is fixedly connected to the middle of the bottom surface of the sliding plate (304). An air pump (305) is fixedly installed on the top surface of the mounting plate (308). A connecting pipe (306) is fixedly connected to the air outlet end of the air pump (305). A strip-shaped nozzle (307) is fixedly connected to one side wall of the sliding plate (304). The air outlet end of the connecting pipe (306) passes through the wall of the sliding plate (304) and is fixedly connected to the air inlet end of the strip-shaped nozzle (307).

4. The capacitive touchscreen laser etching equipment according to claim 1, characterized in that, The second synchronous pulley (35) is fixedly connected to a second connecting rod (37) at the end away from the connecting plate (32).

5. The capacitive touchscreen laser etching equipment according to claim 4, characterized in that, The fixing mechanism (4) includes two mounting frames (41), and the two mounting frames (41) are fixedly connected to the ends of the two second connecting rods (37) on opposite sides.

6. The capacitive touchscreen laser etching equipment according to claim 5, characterized in that, The wall panel of the mounting frame (41) is fixedly connected to a first clamping plate (42), and an electric telescopic rod (43) is fixedly installed on the top of the mounting frame (41). The telescopic end of the electric telescopic rod (43) is fixedly connected to a second clamping plate (44).

7. The capacitive touchscreen laser etching equipment according to claim 6, characterized in that, Rubber pads are fixedly connected to the side panels of the first clamping plate (42) and the second clamping plate (44) that are close to each other, and the two drive gears (38) are fixedly connected to the connecting rod two at their close ends.

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