Laser slicing device for computer touch screen

Abstract

The invention discloses a laser slicing device for a computer touch screen, which comprises a bottom bin and a support frame arranged above the bottom bin, and a laser head is arranged above the support frame; the device further comprises a connecting cylinder, the connecting cylinder is integrally arranged at the top end of the bottom bin, a supporting frame is arranged above the connecting cylinder, and the portion, above the connecting cylinder, of the supporting frame is of a structure capable of sliding left and right; the supporting mechanism is arranged at the top of the supporting frame; wherein the supporting mechanism comprises a first sliding block, a first supporting plate and a second supporting plate, the first sliding block is connected into a sliding groove formed in the top of the supporting frame in a sliding mode, the first supporting plate is fixedly connected to the inner side of the first sliding block, and the second supporting plate is connected to the inner side of the first sliding block in a sliding mode. According to the laser slicing device for the computer touch screen, supporting can be adjusted, the touch screen can be conveniently placed, laser machining is facilitated, meanwhile, feeding and discharging are facilitated, smoke waste treatment is facilitated, and the machining efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of computer touch screens, and more particularly to the technical field of touch screen laser processing, and in particular to a laser slicing device for a computer touch screen. Background Art

[0002] Touch Panel, also known as "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. With this technology, users can operate the host computer by simply touching the icons or text on the computer display with their fingers, making human-computer interaction more direct. In the process of processing computer touch screens, laser machines are required for slicing, etching and other operations; The present invention, whose application publication number is CN105138176A, provides a method for processing a touch screen, which is about preventing etching, pattern defects and scratch damage caused by foreign matter in the process of forming a capacitive sensing mode to minimize product defects and improve product productivity. That is, in the method of manufacturing a touch screen, the present invention has a conductive layer protection means to prevent foreign matter from flowing into the transparent conductive layer of the touch panel membrane and prevent scratch damage, and a method for etching the transparent conductive layer by laser irradiation at the PET film of the touch panel membrane. The present invention forms a conductive layer protection means on the transparent conductive layer of the touch panel membrane, and performs a transparent conductive layer etching process by laser irradiation at the PET film of the touch panel membrane. During the laser etching process, foreign matter is prevented from flowing into the transparent conductive layer to prevent product defects caused by etching and scratches, and laser etching is terminated on the surface of the conductive layer protection means to prevent damage to the PET film of the touch panel membrane generated during the laser etching process.

[0003] For another example, the scheme with authorization announcement number CN213730010U discloses an improved touch screen laser cutting platform, including a platform, on which are provided a plurality of parallel and spaced knife strips, a waste cavity with an upward opening is provided under the platform, and a blanking trough connected to the waste cavity is formed between two adjacent knife strips; by providing a plurality of parallel and spaced knife strips on the platform, a waste cavity with an upward opening is provided under the platform, and a blanking trough connected to the waste cavity is formed between two adjacent knife strips, when working, the product to be cut is placed on the knife strip, the light spot will not be reflected during the laser cutting process, so that the edge of the cut product will not turn yellow, thereby ensuring the quality of the product, and during the cutting process, the waste can automatically fall from the blanking trough into the waste cavity.

[0004] However, combined with the actual working process of touch screen laser processing, the current processing device still has certain disadvantages, such as: 1. The current processing device has a simple support structure and cannot be adjusted, which is not conducive to stable support; 2. General processing equipment is not convenient for quick loading and unloading of the touch screen, which is not conducive to improving processing efficiency; 3. Common processing equipment cannot handle the flue gas waste during the touch screen processing, which is not conducive to ensuring the processing working environment; Therefore, we propose a laser slicing device for a computer touch screen to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a laser slicing device for a computer touch screen to solve the problems of the current laser slicing device for a touch screen proposed in the above background technology, such as a simple supporting structure, inability to be adjusted, poor stability in support, inconvenient for rapid loading and unloading, poor processing efficiency, inability to process flue gas waste during the touch screen processing, and poor processing working environment.

[0006] To achieve the above object, the present invention provides the following technical solution: A laser slicing device for a computer touch screen, comprising: a bottom bin and a support frame arranged above the bottom bin, wherein a laser head is arranged above the support frame; Also includes: A connecting cylinder, which is integrally arranged at the top of the bottom bin, and a support frame is arranged above the connecting cylinder, and the support frame is a left-right slidable structure above the connecting cylinder; A supporting mechanism, wherein the supporting mechanism is arranged on the top of the supporting frame; Wherein, the support mechanism comprises a first slider, a first support plate and a second support plate, the first slider is slidably connected to a slide groove opened on the top of the support frame, the first support plate is fixedly connected to the inner side of the first slider, and the second support plate is slidably connected to the inner side of the first slider; The inner side surfaces of the first support plate and the second support plate are arranged in parallel, and the top surfaces of the first support plate and the second support plate are arranged in an inclined manner, and the top end of the connecting tube and the bottom end of the supporting frame are sealed and fitted.

[0007] Preferably, a protective shell is fixed to the outer side of the top of the bottom bin, observation windows are embedded in the top of the left and right sides of the protective shell, and a front-opening door is installed on the front top of the protective shell.

[0008] Preferably, an opening corresponding to the left and right sides of the support frame is provided at the bottom right side of the protective shell, a sealing plate connected to the outside of the protective shell is provided on the outside of the opening, a telescopic rod is rotatably connected to the bottom of the sealing plate, the bottom end of the telescopic rod is hinged to the bottom of the protective shell, and a first sealing gasket is provided on the inner side surface of the sealing plate to tightly fit the protective shell, and a first magnetic strip is wrapped inside the first sealing gasket.

[0009] Preferably, a first extension rod is integrally fixed to the end of the first support plate, the top of the first extension rod is fixedly installed inside the first slider, and the top end of the first extension rod protrudes out of the outside of the first slider, and a second extension rod is integrally fixed to the end of the second support plate, the second support plate is slidably connected to the inner side of the first slider through the second extension rod, and the top end of the second extension rod protrudes out of the outside of the first slider.

[0010] Preferably, the top end of the second extension rod is threaded with an adjusting rod, the outer end surface of the first slider is integrally fixed with a connecting plate, the end of the adjusting rod is rotatably connected to the inner side of the connecting plate, and the top end of the adjusting rod is rotatably connected to the inner side of the end of the first extension rod.

[0011] Preferably, the support mechanism further comprises a connecting seat, and the connecting seat is symmetrically arranged on the outer sides of the first supporting plate and the second supporting plate; The end of the connecting seat is connected to a connecting shaft, and the connecting shaft is fixedly installed on the outer sides of the first support plate and the second support plate. The top of the connecting seat is connected to a connecting rod, and the top of the connecting rod is fixedly connected to a supporting seat. The top surface of the supporting seat is arranged parallel to the top surfaces of the first support plate and the second support plate, and a magnetic block is embedded and installed inside the outer end of the connecting seat.

[0012] Preferably, a rubber pad is fixedly provided on the top side of the support seat, and an air intake pipe is provided in the middle of the support seat.

[0013] Preferably, a first slide rail is vertically fixedly installed on the top rear side of the bottom bin, an adjustment frame is slidably connected to the inner side of the first slide rail, and a laser head is arranged on the inner side of the adjustment frame.

[0014] Preferably, an air suction bin fixed to the inner side of the protective shell is provided on the left side of the connecting tube, and mesh holes are evenly opened on the inner side of the air suction bin facing the support frame. A pump is connected below the air suction bin, and the pump is connected to the interior of the connecting tube.

[0015] Preferably, a second sealing gasket is fixedly installed on the top surface of the connecting tube and the bottom surface of the supporting frame, a second magnetic strip is wrapped on the inner side of the second sealing gasket, a second slider is fixedly connected to the left side of the supporting frame, the second slider is slidably connected to the outer side of the second slide rail, and the second slide rail is horizontally arranged on the inner side of the protective shell.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects: the laser slicing device for a computer touch screen can adjust the support, facilitate the placement of the touch screen, facilitate the use of laser processing, and facilitate loading and unloading, and facilitate the treatment of flue gas and waste, which is conducive to improving processing efficiency; 1. This solution is provided with a protective shell, an observation window, a front door and a sealing plate. The protective shell is wrapped above the top of the bottom bin, which is convenient for sealing and fume filtering. The opening and closing of the sealing plate facilitates loading and unloading. 2. In this solution, a connecting tube, a support frame, a second slider, and a second slide rail are provided. Through the separation between the connecting tube and the support frame, the connecting tube can slide left and right on the inner side of the second slide rail through the second slider, so as to slide to the outer side through the connecting tube for loading and unloading; 3. This solution is provided with an air suction chamber, a pump and an exhaust filter cartridge. The pump is used to absorb the smoke during the laser processing, and the exhaust filter cartridge is used to filter and discharge the air inside the protective shell; Furthermore, the connecting tube, the support frame and the bottom bin are connected and enclosed, and the inner side surfaces of the connecting tube and the support frame are tilted inward, which is helpful to reduce the reflection of the laser light and reduce the impact; 4. In this solution, a first slider, a first support plate and a second support plate are provided. The first slider is slidably adjusted on the top of the support frame, and the positions of the first support plate and the second support plate can be adjusted. By adjusting the spacing between the first support plate and the second support plate, it is convenient to use laser processing for touch screens of different sizes; Furthermore, a connecting seat is provided, through which the touch screen can be supported and adsorbed by the supporting seat, so as to be stably placed for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings: Figure 1 It is a schematic diagram of the overall left side structure of the present invention; Figure 2 It is a schematic diagram of the overall right side structure of the present invention; Figure 3 It is a schematic diagram of the overall internal structure of the present invention; Figure 4 It is a schematic diagram of the overall front section structure of the present invention; Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle; Figure 6 It is a schematic diagram of the exploded structure of the support mechanism of the present invention; Figure 7 It is a schematic diagram of the overall structure of the connecting socket of the present invention; Figure 8 This is a schematic diagram of the support frame extending structure of the present invention.

[0018] In the figure: 1, bottom bin; 2, protective shell; 3, observation window; 4, front door; 5, opening; 6, sealing plate; 7, telescopic rod; 8, first sealing pad; 9, first magnetic strip; 10, connecting tube; 11, supporting frame; 12, slide groove; 13, supporting mechanism; 131, first sliding block; 1311, connecting plate; 1312, adjusting rod; 132, first supporting plate; 1321, first extension rod; 133, second supporting plate; 1331, The second extension rod; 134, the connecting seat; 1341, the connecting shaft; 1342, the connecting rod; 1343, the supporting seat; 1344, the rubber pad; 1345, the suction pipe; 1346, the magnetic block; 14, the first slide rail; 15, the adjustment frame; 16, the laser head; 17, the suction bin; 18, the mesh; 19, the pump; 20, the second slider; 21, the second slide rail; 22, the second sealing pad; 23, the second magnetic strip; 24, the exhaust filter cartridge. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0020] See also Figure 1-8 , the present invention provides the following technical solutions: A laser slicing device for a computer touch screen comprises: a bottom bin 1, a protective shell 2, an observation window 3, a front door 4, an opening 5, a sealing plate 6, a telescopic rod 7, a first sealing pad 8, a first magnetic strip 9, a connecting tube 10, a supporting frame 11, a slide groove 12, a supporting mechanism 13, a first slider 131, a connecting plate 1311, an adjusting rod 1312, a first supporting plate 132, a first extension rod 1321, a second supporting plate 133, a second extension rod 1331, a connecting seat 134, a connecting shaft 1341, a connecting rod 1342, a supporting seat 1343, a rubber pad 1344, an air suction pipe 1345, a magnetic block 1346, a first slide rail 14, an adjusting frame 15, a laser head 16, an air suction bin 17, a mesh 18, a pump 19, a second slider 20, a second slide rail 21, a second sealing pad 22, a second magnetic strip 23 and an exhaust filter cartridge 24; Among them, Figure 1 , Figure 2 , Figure 4 and Figure 5In the figure, a protective shell 2 is fixed to the outer side of the top of the bottom bin 1, observation windows 3 are embedded in the top of the left and right sides of the protective shell 2, a front door 4 is installed on the front top of the protective shell 2, an opening 5 corresponding to the left and right sides of the support frame 11 is opened at the bottom of the right side of the protective shell 2, and a sealing plate 6 connected to the outer side of the protective shell 2 is provided on the outer side of the opening 5, a telescopic rod 7 is rotatably connected to the bottom of the sealing plate 6, and the bottom end of the telescopic rod 7 is hinged to the bottom of the protective shell 2, and a first sealing gasket 8 is provided on the inner side of the sealing plate 6 to fit tightly with the protective shell 2, and the first sealing gasket 8 is wrapped with a first magnetic strip 9 inside.

[0021] In a specific application scenario, the protective shell 2 is covered on the top of the bottom bin 1 to facilitate protective use. At the same time, an observation window 3 and a front door 4 are provided on the outside of the protective shell 2 to facilitate processing observation and manual intervention. The telescopic rod 7 can be extended and retracted to drive the sealing plate 6 to rotate on the outside of the protective shell 2, so that the sealing plate 6 is flipped outward to expose the opening 5, wherein the opening 5 corresponds to the support frame 11 to facilitate the support frame 11 to slide outward. At the same time, a first sealing gasket 8 is provided on the inner side of the sealing plate 6. When the telescopic rod 7 is extended, the sealing plate 6 is attached to the protective shell 2 through the first sealing gasket 8. At the same time, the first sealing gasket 8 is adsorbed on the protective shell 2 through the first magnetic strip 9 inside it, which is conducive to maintaining airtightness and preventing smoke from emitting.

[0022] Among them, Figure 3 , Figure 4 and Figure 8 In the figure, the connecting tube 10 is integrated at the top of the bottom bin 1, and a support frame 11 is arranged above the connecting tube 10. The support frame 11 is a left-right slidable structure above the connecting tube 10. The top surface of the connecting tube 10 and the bottom surface of the support frame 11 are fixedly installed with a second sealing gasket 22, and the inner side of the second sealing gasket 22 is wrapped with a second magnetic strip 23. The left side of the support frame 11 is fixedly connected with a second slider 20, and the second slider 20 is slidably connected to the outer side of the second slide rail 21, and the second slide rail 21 is horizontally arranged on the inner side of the protective shell 2.

[0023] In a specific application scenario, the connecting tube 10 and the supporting frame 11 are overlapped, and a second sealing gasket 22 is provided on the contact surface between the connecting tube 10 and the supporting frame 11. The sealing is maintained by the second sealing gasket 22, and a second magnetic strip 23 is provided inside the second sealing gasket 22, which is conducive to maintaining airtightness. At the same time, the outer side of the connecting tube 10 is connected to the second slide rail 21 through the second slider 20, and the connecting tube 10 is driven to slide to the right by the second slider 20, so that the connecting tube 10 can be slid outward, so as to facilitate the use of the clamp to load and unload the touch screen, reduce damage, improve the yield rate, and improve production efficiency.

[0024] Among them, Figure 4 and Figure 6The middle support mechanism 13 is arranged at the top of the support frame 11, and the support mechanism 13 includes a first slider 131, a first support plate 132 and a second support plate 133. The first slider 131 is slidably connected to the slide groove 12 opened at the top of the support frame 11, the first support plate 132 is fixedly connected to the inner side of the first slider 131, and the second support plate 133 is slidably connected to the inner side of the first slider 131; the inner side surfaces of the first support plate 132 and the second support plate 133 are arranged in parallel, and the top surfaces of the first support plate 132 and the second support plate 133 are arranged in an inclined manner, the top end of the connecting tube 10 and the bottom end of the support frame 11 are sealed and fitted, and the end of the first support plate 132 is integrally fixed with a first extension rod 1321, and the first extension rod 1 The top of the second extension rod 1321 is fixedly installed inside the first slider 131, and the top of the first extension rod 1321 protrudes from the outside of the first slider 131, the end of the second support plate 133 is integrally fixed with the second extension rod 1331, the second support plate 133 is slidably connected to the inner side of the first slider 131 through the second extension rod 1331, the top of the second extension rod 1331 protrudes from the outside of the first slider 131, the top of the second extension rod 1331 is threaded with an adjusting rod 1312, the outer end surface of the first slider 131 is integrally fixed with a connecting plate 1311, the end of the adjusting rod 1312 is rotatably connected to the inner side of the connecting plate 1311, and the top of the adjusting rod 1312 is rotatably connected to the inner side of the end of the first extension rod 1321.

[0025] In a specific application scenario, the rotation of the adjusting rod 1312 can drive the second extension rod 1331 and the second support plate 133 to slide inside the first slider 131, thereby adjusting the spacing between the second support plate 133 and the first support plate 132. At the same time, the first slider 131 can slide inside the slide groove 12 to adjust the distance between the first sliders 131, so as to facilitate adjustment according to the cutting spacing.

[0026] Among them, Figure 4 , Figure 6 and Figure 7 In the embodiment, the supporting mechanism 13 also includes a connecting seat 134, which is symmetrically arranged on the outer sides of the first support plate 132 and the second support plate 133. The end of the connecting seat 134 is connected to a connecting shaft 1341, and the connecting shaft 1341 is fixedly installed on the outer sides of the first support plate 132 and the second support plate 133. The top of the connecting seat 134 is connected to a connecting rod 1342, and the top of the connecting rod 1342 is fixedly connected to a supporting seat 1343. The top surface of the supporting seat 1343 is parallel to the top surfaces of the first support plate 132 and the second support plate 133. A magnetic block 1346 is embedded and installed inside the outer end of the connecting seat 134, a rubber pad 1344 is fixedly installed on the top side of the supporting seat 1343, and an air intake pipe 1345 is arranged in the middle of the supporting seat 1343.

[0027] In a specific application scenario, the connecting seat 134 is adsorbed and connected to the outer sides of the first support plate 132 and the second support plate 133 through the magnetic block 1346. When the touch screen is placed on the surface of the first support plate 132 and the second support plate 133, the supporting seat 1343 contacts the bottom surface of the touch screen through the rubber pad 1344. The suction device can be connected through the suction pipe 1345 or the suction pipe 1345 can be directly replaced with an suction device. The touch screen can be adsorbed on the top of the supporting seat 1343 to avoid damage to the touch screen and facilitate the stable placement of the touch screen, so as to avoid shaking of the touch screen during loading and unloading, thereby improving the yield rate and production efficiency.

[0028] Among them, Figure 3 and Figure 4 In the figure, a first slide rail 14 is vertically fixedly installed on the top rear side of the bottom bin 1, an adjustment frame 15 is slidably connected to the inner side of the first slide rail 14, and a laser head 16 is arranged on the inner side of the adjustment frame 15.

[0029] In a specific application scenario, the height position of the laser head 16 can be adjusted by sliding the adjustment frame 15 up and down on the outside of the first slide rail 14. At the same time, the position of the laser head 16 can be adjusted by the adjustment frame 15 to facilitate laser processing.

[0030] Among them, Figure 3 and Figure 4 In the figure, an air suction bin 17 fixed to the inner side of the protective shell 2 is provided on the left side of the connecting tube 10, and mesh holes 18 are evenly opened on the inner side of the air suction bin 17 facing the support frame 11. A pump 19 is connected to the bottom of the air suction bin 17, and the pump 19 is connected to the inside of the connecting tube 10.

[0031] In a specific application scenario, the suction bin 17 is connected via a pump 19 , so that the suction bin 17 can be used to absorb the fume impurities in the laser processing process, so that the impurities can directly enter the interior of the bottom bin 1 .

[0032] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present invention; the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in the field. In addition, the directional nouns such as up, down, left, right, front and back in the text only represent their relative positions rather than absolute positions.

[0033] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laser slicing device for a computer touch screen, comprising: A bottom bin (1) and a support frame (11) arranged above the bottom bin (1), wherein a laser head (16) is arranged above the support frame (11); It is characterized by further comprising: A connecting cylinder (10), the connecting cylinder (10) being integrally arranged at the top end of the bottom bin (1), and a support frame (11) being arranged above the connecting cylinder (10), the support frame (11) being a left-right slidable structure above the connecting cylinder (10); A support mechanism (13), wherein the support mechanism (13) is arranged on the top of the support frame (11); The support mechanism (13) comprises a first slider (131), a first support plate (132) and a second support plate (133); the first slider (131) is slidably connected to a slide groove (12) provided at the top of the support frame (11); the first support plate (132) is fixedly connected to the inner side of the first slider (131); and the second support plate (133) is slidably connected to the inner side of the first slider (131); The inner side surfaces of the first support plate (132) and the second support plate (133) are arranged in parallel, and the top surfaces of the first support plate (132) and the second support plate (133) are arranged in an inclined manner, and the top end of the connecting tube (10) and the bottom end of the supporting frame (11) are sealed and fitted.

2. The laser slicing device for a computer touch screen according to claim 1, characterized in that: A protective shell (2) is fixed to the outer side of the top of the bottom bin (1), observation windows (3) are embedded and installed on the top of the left and right sides of the protective shell (2), and a front-opening door (4) is installed on the front top of the protective shell (2).

3. The laser slicing device for a computer touch screen according to claim 2, characterized in that: The bottom right side of the protective shell (2) is provided with an opening (5) corresponding to the left and right sides of the support frame (11); the outer side of the opening (5) is provided with a sealing plate (6) connected to the outer side of the protective shell (2); the bottom of the sealing plate (6) is rotatably connected to a telescopic rod (7); the bottom end of the telescopic rod (7) is hinged to the bottom of the protective shell (2); the inner side of the sealing plate (6) is provided with a first sealing gasket (8) which is tightly fitted with the protective shell (2); the first sealing gasket (8) is wrapped with a first magnetic strip (9) inside.

4. The laser slicing device for a computer touch screen according to claim 1, characterized in that: A first extension rod (1321) is integrally fixed to the end of the first support plate (132), the top of the first extension rod (1321) is fixedly mounted inside the first slider (131), and the top end of the first extension rod (1321) protrudes outside the first slider (131), and a second extension rod (1331) is integrally fixed to the end of the second support plate (133), the second support plate (133) is slidably connected to the inner side of the first slider (131) via the second extension rod (1331), and the top end of the second extension rod (1331) protrudes outside the first slider (131).

5. The laser slicing device for a computer touch screen according to claim 4, characterized in that: The top end of the second extension rod (1331) is threaded with an adjustment rod (1312), the outer end surface of the first sliding block (131) is integrally fixed with a connecting plate (1311), the end of the adjustment rod (1312) is rotatably connected to the inner side of the connecting plate (1311), and the top end of the adjustment rod (1312) is rotatably connected to the inner side of the end of the first extension rod (1321).

6. The laser slicing device for a computer touch screen according to claim 1, characterized in that: The support mechanism (13) further comprises a connecting seat (134), wherein the connecting seat (134) is symmetrically arranged on the outer sides of the first supporting plate (132) and the second supporting plate (133); The end of the connecting seat (134) is connected to a connecting shaft (1341), and the connecting shaft (1341) is fixedly installed on the outside of the first support plate (132) and the second support plate (133). The top end of the connecting seat (134) is connected to a connecting rod (1342), and the top end of the connecting rod (1342) is fixedly connected to a supporting seat (1343). The top surface of the supporting seat (1343) is arranged parallel to the top surfaces of the first support plate (132) and the second support plate (133). A magnetic block (1346) is embedded and installed inside the outer end of the connecting seat (134).

7. The laser slicing device for a computer touch screen according to claim 6, characterized in that: A rubber pad (1344) is fixedly provided on the top side of the support seat (1343), and an air intake pipe (1345) is provided in the middle of the support seat (1343).

8. The laser slicing device for a computer touch screen according to claim 1, characterized in that: A first slide rail (14) is vertically fixedly installed on the rear side of the top of the bottom bin (1), an adjustment frame (15) is slidably connected to the inner side of the first slide rail (14) in an up-and-down manner, and a laser head (16) is arranged on the inner side of the adjustment frame (15).

9. The laser slicing device for a computer touch screen according to claim 1, characterized in that: An air suction bin (17) fixed to the inner side of the protective shell (2) is arranged on the left side of the connecting tube (10); mesh holes (18) are evenly arranged on the inner side of the air suction bin (17) facing the support frame (11); a pump (19) is connected below the air suction bin (17); and the pump (19) is in communication with the interior of the connecting tube (10).

10. The laser slicing device for a computer touch screen according to claim 1, characterized in that: A second sealing gasket (22) is fixedly mounted on the top surface of the connecting tube (10) and the bottom surface of the supporting frame (11); a second magnetic strip (23) is wrapped around the inner side of the second sealing gasket (22); a second sliding block (20) is fixedly connected to the left side of the supporting frame (11); the second sliding block (20) is slidably connected to the outer side of a second sliding rail (21); and the second sliding rail (21) is transversely arranged on the inner side of the protective housing (2).

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