Touch screen processing and pressing device

Abstract

The utility model belongs to the technical field of touch screens, and particularly relates to a touch screen machining and pressing device which comprises a workbench body. Racks are symmetrically and fixedly connected to the side wall of the workbench body. Hydraulic cylinders are symmetrically and fixedly connected to the top end of the rack; the output end of the hydraulic cylinder is in sliding connection with a hydraulic rod; the hydraulic rod penetrates through the surface of the rack; the end part of the hydraulic rod is fixedly connected with a pressing plate; the top end of the rack is fixedly connected with a double-shaft motor; the output end of the double-shaft motor is fixedly connected with a rotating shaft; the outer side of the rotating shaft is rotationally connected with a synchronous belt; the rotating shaft is rotationally connected with a threaded rod through the synchronous belt; according to the press-fit device for the touch screen, through the arranged extrusion block structure, operation is easy and convenient, the touch screen can be extruded and fixed when press-fit operation is conducted on the touch screen, meanwhile, the touch screens of different sizes and models can be fixed, and therefore the phenomenon that the touch screen shifts or deforms in the press-fit process can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of touch screens, in particular to a touch screen processing and pressing device. Background Art

[0002] With the development of society, people often need to use touch screens in their daily lives. Touch screens, also known as touch screens and touch panels, are inductive liquid crystal display devices that can receive input signals such as contacts. When the graphic buttons on the screen are touched, the tactile feedback system on the screen can drive various connection devices according to pre-programmed programs. It can be used to replace mechanical button panels and create vivid audio and video effects through liquid crystal display screens.

[0003] Touch screens have been widely used in many fields such as mobile phones, tablet computers, retail, public information inquiry, multimedia information systems, medical equipment, industrial automatic control, entertainment and catering industries, automatic ticketing systems, education systems, etc. Touch screens often require a lamination process during the processing process. The lamination device can press the touch screen and the LCD screen tightly together to ensure that there is no gap between the two, thereby improving the overall performance and stability of the product.

[0004] In the prior art, it has been found through long-term use and observation that due to the different sizes and models of the existing touch screens during lamination, if a unified extrusion fixing method is used, it may be difficult to ensure that each touch screen can obtain a good fixing effect, which can easily cause the touch screen to shift or deform during the lamination process, affecting the quality and performance of the product. Therefore, the utility model provides a touch screen processing and lamination device. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a touch screen processing and pressing device described in the utility model comprises a workbench body; the side wall of the workbench body is symmetrically fixed to a frame; the top of the frame is symmetrically fixed to a hydraulic cylinder; the output end of the hydraulic cylinder is slidably connected to a hydraulic rod; the hydraulic rod passes through the surface of the frame; the end of the hydraulic rod is fixed to a pressing plate; the top of the frame is fixed to a double-axis motor; the output end of the double-axis motor is fixed to a rotating shaft; the outer side of the rotating shaft is rotatably connected to a synchronous belt; the rotating shaft is rotatably connected to a threaded rod through the synchronous belt; the threaded rod passes through the surface of the frame; the threaded rod is connected to the frame in a threaded manner; the end of the threaded rod is rotatably connected to a push plate; the side wall of the push plate is fixed to multiple groups of spring rods; the end of the spring rod is fixed to an extrusion block; the side wall of the frame is symmetrically fixed to a telescopic rod; the end of the telescopic rod is fixed to the side wall of the push plate.

[0007] Preferably, a first support rod is symmetrically arranged on both sides of the workbench body; a second support rod is slidably connected to the inner side of the first support rod; a plurality of adjustment holes are provided on the side wall of the first support rod; the adjustment holes are also provided on the side wall of the second support rod; a slide groove is provided on the side wall of the second support rod; a spring assembly is fixedly connected to the side wall of the slide groove; a buckle is fixedly connected to the end of the spring assembly; a top plate is fixedly connected to the top end of the second support rod; a connecting plate is slidably connected to the side wall of the top plate; a plurality of cleaning brushes are fixedly connected to the side wall of the connecting plate.

[0008] Preferably, a plurality of guide holes are provided on the top of the workbench body; a guide groove is provided on the side wall of the workbench body; and a collection box is slidably connected to the inner side of the guide groove.

[0009] Preferably, a mounting plate is fixedly connected to the side wall of the collection box; a handle is fixedly connected to the side wall of the mounting plate; and sealing strips are symmetrically arranged on the side wall of the mounting plate.

[0010] Preferably, a mounting groove is formed on the side wall of the top plate; a mounting block is fixedly connected to the side wall of the connecting plate; and the mounting block and the mounting groove are connected by sliding connection.

[0011] Preferably, a connecting rope is fixedly connected to the side wall of the cleaning brush; and the connecting rope runs through the interior of the cleaning brush.

[0012] Preferably, a rubber pad is fixedly connected to the side wall of the extrusion block; the rubber pad is connected to the extrusion block by bonding.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The touch screen processing and laminating device described in the utility model has an extrusion block structure, which is not only simple and convenient to operate, but also can extrude and fix the touch screen when the touch screen is pressed, and can fix touch screens of different sizes and models, thereby reducing the displacement or deformation of the touch screen during the pressing process.

[0015] 2. The touch screen processing and laminating device described in the utility model has a cleaning brush structure. This design can clean the surface of the touch screen before laminating the touch screen, thereby reducing the pressing of dust and impurities during the laminating operation. At the same time, the height of the cleaning brush can be adjusted according to actual needs, thereby improving flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a stereogram in the utility model;

[0018] Figure 2 It is a structural schematic diagram of the rubber pad in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the cleaning brush in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the installation block in the utility model;

[0021] Figure 5 yes Figure 4 The enlarged structural diagram at A in the middle;

[0022] Figure 6 It is a structural schematic diagram of the sealing strip in the utility model.

[0023] In the figure: 1. workbench body; 10. frame; 11. hydraulic cylinder; 12. hydraulic rod; 13. pressure plate; 14. dual-axis motor; 15. rotating shaft; 16. synchronous belt; 17. threaded rod; 18. push plate; 19. spring rod; 110. extrusion block; 111. telescopic rod; 2. first support rod; 20. second support rod; 21. adjustment hole; 22. slide groove; 23. spring assembly; 24. buckle; 25. top plate; 26. connecting plate; 27. cleaning brush; 3. guide hole; 31. guide groove; 32. collection box; 4. mounting plate; 41. handle; 42. sealing strip; 5. mounting groove; 51. mounting block; 6. connecting rope; 7. rubber pad. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 to Figure 2 As shown, a touch screen processing and pressing device described in an embodiment of the utility model comprises a workbench body 1; the side wall of the workbench body 1 is symmetrically fixed to a frame 10; the top of the frame 10 is symmetrically fixed to a hydraulic cylinder 11; the output end of the hydraulic cylinder 11 is slidably connected to a hydraulic rod 12; the hydraulic rod 12 runs through the surface of the frame 10; the end of the hydraulic rod 12 is fixed to a pressing plate 13; the top of the frame 10 is fixed to a double-axis motor 14; the output end of the double-axis motor 14 is fixed to a rotating shaft 15; the outer side of the rotating shaft 15 is rotatably connected to a synchronous The rotating shaft 15 is rotatably connected to a threaded rod 17 through the synchronous belt 16; the threaded rod 17 penetrates the surface of the frame 10; the threaded rod 17 is connected to the frame 10 by a threaded connection; the end of the threaded rod 17 is rotatably connected to a push plate 18; the side wall of the push plate 18 is fixedly connected with a plurality of groups of spring rods 19; the end of the spring rod 19 is fixedly connected with an extrusion block 110; the side wall of the frame 10 is symmetrically fixedly connected with a telescopic rod 111; the end of the telescopic rod 111 is fixedly connected to the side wall of the push plate 18; when working, through the workbench The body 1 can support the frame 10, and the frame 10 can support the hydraulic cylinder 11. When the touch screen needs to be pressed, the staff will place the workpiece under the pressing plate 13, and then the dual-axis motor 14 will operate, so as to drive the synchronous belt 16 to rotate, and the synchronous belt 16 will rotate, so as to drive the threaded rod 17 to rotate, and the threaded rod 17 will rotate, so as to push the push plate 18 to move, and the push plate 18 will move, so as to approach the workpiece, and the spring rod 19 will drive the extrusion block 110 to press the workpiece. The telescopic rod 111 can be used for connection and fixing. After the fixing is completed, the hydraulic rod 12 is extended from the hydraulic cylinder 11 to drive the pressing plate 13 to descend. The pressing plate 13 descends to press the touch screen. The rotating shaft 15 can provide support. This design is not only simple and convenient to operate, but also can squeeze and fix the touch screen when pressing it. At the same time, touch screens of different sizes and models can be fixed, thereby reducing the displacement or deformation of the touch screen during the pressing process.

[0026] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the workbench body 1 is symmetrically provided with a first support rod 2 on both sides; the inner side of the first support rod 2 is slidably connected with a second support rod 20; the side wall of the first support rod 2 is provided with a plurality of adjustment holes 21; the adjustment holes 21 are also provided on the side wall of the second support rod 20; the side wall of the second support rod 20 is provided with a slide groove 22; the side wall of the slide groove 22 is fixedly connected with a spring assembly 23; the end of the spring assembly 23 is fixedly connected with a buckle 24; the top end of the second support rod 20 is fixedly connected with a top plate 25; the side wall of the top plate 25 is slidably connected with a connecting plate 26; the side wall of the connecting plate 26 is fixedly connected with a plurality of cleaning brushes 27; when working, the second support rod 20 can be supported by the first support rod 2, and the top plate 25 can be supported by the second support rod 20. When the staff pushes the workpiece onto the workbench body 1, the connecting plate 2 6 can support the cleaning brush 27, and the cleaning brush 27 can be used to clean the surface of the workpiece. At the same time, when the staff needs to adjust the height of the cleaning brush 27, the staff presses the buckle 24 so that the spring assembly 23 can drive the buckle 24 to move in the slide groove 22, and then the staff pulls the second support rod 20 to slide in the first support rod 2. After moving to a suitable height, the staff selects a suitable adjustment hole 21 and releases the buckle 24. By utilizing the reset function of the spring assembly 23, the buckle 24 can be driven to extend out of the adjustment hole 21, so that the adjusted height can be fixed. Through this design, the surface of the touch screen can be cleaned before the touch screen is pressed, reducing the pressing of dust and impurities during the pressing operation. At the same time, the height of the cleaning brush 27 can be adjusted according to actual needs, thereby improving flexibility.

[0027] like Figure 1 , Figure 6 and Figure 2 As shown, a plurality of guide holes 3 are provided at the top of the workbench body 1; a guide groove 31 is provided on the side wall of the workbench body 1; a collection box 32 is slidably connected to the inner side of the guide groove 31; during operation, the cleaned dust and impurities can be guided to the collection box 32 through the guide holes 3, and the guide groove 31 is convenient for the staff to install and disassemble the collection box 32. This design can collect the cleaned dust and impurities, thereby reducing pollution to the working environment, and is convenient for the staff to take the collection box 32, so that the collected impurities can be cleaned uniformly.

[0028] like Figure 6As shown, the side wall of the collection box 32 is fixedly connected to a mounting plate 4; the side wall of the mounting plate 4 is fixedly connected to a handle 41; the side wall of the mounting plate 4 is symmetrically provided with a sealing strip 42; when working, the handle 41 can be connected through the mounting plate 4, and the sealing strip 42 can improve the sealing performance. This design can improve the sealing performance, thereby reducing dust and impurities floating in the air, and the handle 41 makes it convenient for the staff to take the collection box 32.

[0029] like Figure 3 to Figure 4 As shown, the side wall of the top plate 25 is provided with a mounting groove 5; the side wall of the connecting plate 26 is fixedly connected with a mounting block 51; the mounting block 51 is connected to the mounting groove 5 by sliding connection; during operation, the staff takes out the mounting block 51 from the mounting groove 5 so that the cleaning brush 27 can be disassembled, and the staff inserts the mounting block 51 into the mounting groove 5 so that the cleaning brush 27 can be installed. This design makes it easy for the staff to install and disassemble the cleaning brush 27, thereby facilitating the staff to replace and clean the cleaning brush 27.

[0030] like Figure 3 As shown, a connecting rope 6 is fixedly connected to the side wall of the cleaning brush 27; the connecting rope 6 runs through the interior of the cleaning brush 27; when working, the cleaning brushes 27 can be connected together through the connecting rope 6. This design can make the cleaning of the cleaning brush 27 more concentrated, thereby improving the cleaning effect.

[0031] like Figure 2 As shown, the side wall of the extrusion block 110 is fixedly connected with a rubber pad 7; the rubber pad 7 and the extrusion block 110 are connected by bonding; during operation, the rubber pad 7 can increase the friction force. This design can increase the friction force, thereby reducing the movement of the touch screen when it is squeezed and fixed.

[0032] During operation, the workbench body 1 can support the frame 10, and the frame 10 can support the hydraulic cylinder 11. When the touch screen needs to be pressed, the staff will place the workpiece under the pressing plate 13, and then the dual-axis motor 14 will operate, and the rotating shaft 15 can be supported, so that the synchronous belt 16 can be driven to rotate, and the synchronous belt 16 can be rotated to drive the threaded rod 17 to rotate, and the threaded rod 17 can be rotated to push the push plate 18 to move, and the push plate 18 can move to approach the workpiece. The spring rod 19 can drive the extrusion block 110 to extrude and fix the workpiece, and the telescopic rod 111 can play a connecting and guiding role. After the fixation is completed, the hydraulic rod 12 is extended from the hydraulic cylinder 11, so as to drive the pressing plate 13 to descend. The pressing plate 13 is descended to press the touch screen. The first support rod 2 can support the second support rod 20, and the second support rod 20 can support the top plate 25. When the staff pushes the workpiece onto the workbench body 1, the cleaning brush 27 can be supported by the connecting plate 26. The cleaning brush 27 can be used to clean the surface of the workpiece. At the same time, when the staff needs to adjust the height of the cleaning brush 27, the staff presses the buckle 24 so that the spring assembly 23 can drive the buckle 24 to move in the slide groove 22, and then the staff pulls the second support rod 20 to slide in the first support rod 2. When it moves to a suitable height, the staff selects a suitable adjustment hole 21 and releases the buckle 24. By utilizing the reset function of the spring assembly 23, the buckle 24 can be driven to extend out of the adjustment hole 21, so that the adjusted height can be fixed. The cleaned dust and impurities can be guided to the collection box 32 through the guide hole 3. The guide groove 31 makes it easy for the staff to install and disassemble the collection box 32. The handle 41 can be connected through the mounting plate 4. The sealing strip 42 can improve the sealing performance. The staff can remove the mounting block 51 from the mounting groove 5 to disassemble the cleaning brush 27. The staff can insert the mounting block 51 into the mounting groove 5 to install the cleaning brush 27. The cleaning brush 27 can be connected together through the connecting rope 6, and the friction can be increased through the rubber pad 7.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A touch screen processing and laminating device, comprising a workbench body (1); characterized in that: The side wall of the workbench body (1) is symmetrically fixed with a frame (10); the top of the frame (10) is symmetrically fixed with a hydraulic cylinder (11); the output end of the hydraulic cylinder (11) is slidably connected with a hydraulic rod (12); the hydraulic rod (12) passes through the surface of the frame (10); the end of the hydraulic rod (12) is fixedly connected with a pressure plate (13); the top of the frame (10) is fixedly connected with a double-axis motor (14); the output end of the double-axis motor (14) is fixedly connected with a rotating shaft (15); the outer side of the rotating shaft (15) is rotatably connected with a synchronous belt (16); the rotating shaft (15) is connected through The synchronous belt (16) is rotatably connected to a threaded rod (17); the threaded rod (17) penetrates the surface of the frame (10); the threaded rod (17) and the frame (10) are connected in a threaded manner; the end of the threaded rod (17) is rotatably connected to a push plate (18); the side wall of the push plate (18) is fixedly connected to a plurality of groups of spring rods (19); the end of the spring rod (19) is fixedly connected to an extrusion block (110); the side wall of the frame (10) is symmetrically fixedly connected to a telescopic rod (111); the end of the telescopic rod (111) is fixedly connected to the side wall of the push plate (18).

2. A touch screen processing and laminating device according to claim 1, characterized in that: The workbench body (1) is symmetrically provided with a first support rod (2) on both sides; the inner side of the first support rod (2) is slidably connected with a second support rod (20); the side wall of the first support rod (2) is provided with a plurality of adjustment holes (21); the adjustment holes (21) are also provided on the side wall of the second support rod (20); the side wall of the second support rod (20) is provided with a slide groove (22); the side wall of the slide groove (22) is fixedly connected with a spring assembly (23); the end of the spring assembly (23) is fixedly connected with a buckle (24); the top end of the second support rod (20) is fixedly connected with a top plate (25); the side wall of the top plate (25) is slidably connected with a connecting plate (26); the side wall of the connecting plate (26) is fixedly connected with a plurality of cleaning brushes (27).

3. A touch screen processing and laminating device according to claim 1, characterized in that: The top of the workbench body (1) is provided with a plurality of guide holes (3); the side wall of the workbench body (1) is provided with a guide groove (31); and the inner side of the guide groove (31) is slidably connected with a collection box (32).

4. A touch screen processing and laminating device according to claim 3, characterized in that: A mounting plate (4) is fixedly connected to the side wall of the collection box (32); a handle (41) is fixedly connected to the side wall of the mounting plate (4); and sealing strips (42) are symmetrically arranged on the side wall of the mounting plate (4).

5. A touch screen processing and laminating device according to claim 2, characterized in that: The side wall of the top plate (25) is provided with a mounting groove (5); the side wall of the connecting plate (26) is fixedly connected with a mounting block (51); the mounting block (51) and the mounting groove (5) are connected in a sliding manner.

6. A touch screen processing and laminating device according to claim 2, characterized in that: A connecting rope (6) is fixedly connected to the side wall of the cleaning brush (27); the connecting rope (6) runs through the interior of the cleaning brush (27).

7. A touch screen processing and laminating device according to claim 1, characterized in that: A rubber pad (7) is fixedly connected to the side wall of the extrusion block (110); the rubber pad (7) and the extrusion block (110) are connected by bonding.

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