Touch screen processing limiting laminating machine

Abstract

The utility model relates to a touch screen processing limiting laminating machine which comprises a machine body, a laminating cavity is formed in the machine body, a pneumatic pressing plate is assembled on the upper side of the laminating cavity, a sealing door matched with the laminating cavity is assembled on the front side of the machine body, a laminating mechanism is arranged in the laminating cavity and comprises a bottom plate and a top plate, and the bottom plate is assembled in the laminating cavity; the top plate is assembled on the upper side of the bottom plate, a fitting groove is formed in the bottom plate, a planar silica gel pad is assembled in the fitting groove, a clamping groove matched with the fitting groove is formed in the upper end of the top plate, a silica gel block is fixedly arranged on the side edge in the clamping groove, a limiting rod is assembled at the upper end of the bottom plate, and a limiting groove matched with the limiting rod is formed in the lower end of the top plate; the plane silica gel pad can be limited through cooperation of the clamping ring and the base plate, so that a touch screen panel can be fixed, the touch screen can be fixed through the silica gel blocks in the clamping groove, the attaching process is stable, attaching positioning is accurate, attaching is complete, and the attaching effect on the curved touch screen is excellent through elastic wrapping of the plane silica gel pad.

Description

Technical Field

[0001] The utility model belongs to the technical field of touch screen laminating machines, and in particular relates to a touch screen processing limiting laminating machine. Background Art

[0002] Existing touch screen laminating machines operate through external air compressors and vacuum pumps, and utilize built-in top pressure plates to laminate and extrude touch screens and touch screen panels. Small touch screen vacuum laminating machines are usually designed for maintenance or small-scale production environments, and their compact structure limits the installation space of complex fixing and calibration systems. The prior art also has the following problems: curved touch screen panels are not easy to limit and fix before lamination, and the positions of curved touch screen panels and touch screens are easily offset when laminating, which affects the lamination accuracy, reduces the processing effect and efficiency, and increases the loss of processing materials. Utility Model Content

[0003] The purpose of the utility model is to provide a touch screen processing limiting laminating machine to solve the problems existing in the background technology.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] A touch screen processing limited laminating machine, comprising a machine body, the machine body is provided with a laminating cavity, the upper side of the laminating cavity is equipped with a pneumatic pressure plate, the front side of the machine body is equipped with a sealing door matching the laminating cavity, a laminating mechanism is provided inside the laminating cavity, the laminating mechanism comprises a bottom plate and a top plate, the bottom plate is slidably assembled in the laminating cavity, the top plate is slidably assembled up and down on the upper side of the bottom plate, the bottom plate is provided with a laminating groove, a flat silicone pad is assembled in the laminating groove, the upper end of the top plate is provided with a card slot matching the laminating groove, and a silicone block is fixedly arranged on the side of the card slot;

[0006] The upper end of the bottom plate is equipped with a limiting rod, and the lower end of the top plate is provided with a limiting groove matching the limiting rod.

[0007] Preferably, a clamping ring is slidably mounted inside the fitting groove, a ring groove is formed at the lower end of the clamping ring, a pad is fixedly mounted at the lower end of the planar silicone pad, and an edge of the pad matches the clamping groove.

[0008] Preferably, a corner protrusion is provided at a corner on the inner side of the fitting groove, and a truncated surface matching the corner protrusion is provided at a corner of the clamping ring.

[0009] Preferably, a return groove is provided at the upper end of the bottom plate, the limit rod is slidably assembled inside the return groove up and down, and a spring is fixed between the lower end of the limit rod and the return groove.

[0010] Preferably, the inside of the card slot is equipped with the silicone block except the left wall, and the number of the silicone blocks equipped on one side wall of the card slot is two.

[0011] Preferably, the sealing door is hingedly assembled on the side of the machine body, and a sealing gasket is fixedly provided on the side of the sealing door close to the fitting cavity.

[0012] Preferably, a slide rail is fixedly provided at the lower end of the interior of the fitting cavity, and the sliding end of the slide rail is fixedly connected to the lower end of the bottom plate.

[0013] The advantages of the utility model are as follows: the flat silicone pad can be limited by the cooperation of the clamping ring and the pad, so that the touch screen panel can be fixed, and the touch screen can be fixed by relying on a number of silicone blocks inside the clamping slot, and finally the touch panel and the touch screen can be quickly fitted together by the sliding matching of the limiting rod and the limiting slot, the fitting process is stable, the fitting positioning is accurate, and the fitting is complete, and the elastic wrapping of the flat silicone pad also has an excellent fitting effect on the curved touch screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0015] Figure 1 This is a structural schematic diagram of a touch screen processing limiting laminating machine of the utility model;

[0016] Figure 2 It is a partial structure explosion diagram of a touch screen processing limiting laminating machine of the utility model;

[0017] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0018] Figure 4 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0019] Figure 5 It is a partial cross-sectional structure explosion diagram of a touch screen processing limiting bonding machine of the utility model;

[0020] Figure 6 for Figure 5 The enlarged schematic diagram of the center C;

[0021] The main component symbols are described as follows:

[0022] Body 1, fitting cavity 11, pneumatic pressure plate 12, sealing door 13, bottom plate 14, top plate 141, fitting groove 142, flat silicone pad 143, clamping groove 144, silicone block 145, pad 146, limiting rod 15, limiting groove 151, snap ring 16, ring groove 161, snap ring 162, corner protrusion 163, truncation surface 164, return groove 17, spring 171, sealing gasket 18, and slide rail 19. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1-2 As shown, a touch screen processing limiting bonding machine of the utility model comprises a machine body 1, the machine body 1 is provided with a bonding cavity 11, a pneumatic pressing plate 12 is mounted on the upper side of the bonding cavity 11, the pneumatic pressing plate 12 can push and squeeze the top plate 141 and the bottom plate 14 downward, a sealing door 13 matching the bonding cavity 11 is mounted on the front side of the machine body 1, the sealing door 13 is hingedly mounted on the side of the machine body 1, a sealing gasket 18 is fixedly mounted on the side of the sealing door 13 close to the bonding cavity 11, the sealing gasket 18 can increase the sealing performance inside the bonding cavity 11, a bonding mechanism is arranged inside the bonding cavity 11, the bonding mechanism comprises a bottom plate 14 and a top plate 141, the bottom plate 14 is slidably mounted on the bonding cavity 11 forward and backward, a slide rail 19 is fixedly mounted on the lower end of the bonding cavity 11 The sliding end of the slide rail 19 is fixedly connected to the lower end of the bottom plate 14, and the top plate 141 is slidably assembled on the upper side of the bottom plate 14. The bottom plate 14 is provided with a fitting groove 142, and a flat silicone pad 143 is assembled in the fitting groove 142. The flat silicone pad 143 has a buffering effect to avoid hard extrusion. A card slot 144 matching the fitting groove 142 is provided at the upper end of the top plate 141. A silicone block 145 is fixedly arranged on the side edge of the card slot 144. The touch screen can be fixed by a plurality of silicone blocks 145. The inside of the card slot 144 is equipped with silicone blocks 145 except for the left wall. The number of silicone blocks 145 assembled on one side wall of the card slot 144 is two, and only one side is not provided with a silicone block 145, so that the touch screen can be better positioned;

[0025] like Figure 2-5 As shown, a snap ring 16 is slidably mounted inside the fitting groove 142, a ring groove 161 is provided at the lower end of the snap ring 16, a pad 146 is fixedly provided at the lower end of the planar silicone pad 143, the edge of the pad 146 matches the slot 161, and the planar silicone pad 143 can be stabilized by the cooperation of the pad 146 and the snap ring 16, an angle protrusion 163 is provided at a corner inside the fitting groove 142, and a truncated surface 164 matching the angle protrusion 163 is provided at a corner of the snap ring 162, and the direction of the snap ring 16 can be quickly selected by limiting the truncated surface 164 and the angle protrusion 163;

[0026] like Figure 5-6 As shown, the upper end of the bottom plate 14 is equipped with a limit rod 15, the lower end of the top plate 141 is provided with a limit groove 151 matching the limit rod 15, the upper end of the bottom plate 14 is provided with a return groove 17, the limit rod 15 is slidably assembled inside the return groove 17, a spring 171 is fixed between the lower end of the limit rod 15 and the return groove 17, the limit rod 15 cooperates with the limit groove 151 to quickly position the top plate 141 and the bottom plate 14, and the top plate 141 can be quickly reset by relying on the reset elasticity of the spring 171;

[0027] Working principle: When the touch screen is fitted and assembled, the bottom plate 14 can be slid out through the slide rail 19, and then the top plate 141 is slid upward to remove the touch screen panel, and then the touch screen panel is placed in the card slot 144, and the touch screen panel is limited by the silicone pad 145, and then the protective film of the double-sided positioning sticker at the lower end of the touch screen panel is torn off, at this time, the top plate 141 can be assembled on the top of the bottom plate 14, and then the top plate 141 can be pressed downward to fix the touch screen panel on the upper end of the flat silicone pad 143, and then the protective film of the glue on the upper end of the touch screen panel can be removed, and then the top plate 141 can be removed, and then the touch screen can be fixed on the inner side of the card slot 144 by the silicone block 145, and then the top plate 141 can be assembled on the top of the bottom plate 14, so that the limiting rod 15 and the limiting groove 151 match and slide, and then the bottom plate 14 can be slid into the fitting cavity 11, and then the sealing door 13 can be closed to start the body 1 to pneumatically fit the touch screen.

[0028] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A touch screen processing limited bonding machine, comprising a machine body, the machine body is provided with a bonding cavity, the upper side of the bonding cavity is equipped with a pneumatic pressure plate, the front side of the machine body is equipped with a sealing door matching the bonding cavity, characterized in that: A fitting mechanism is provided inside the fitting cavity, and the fitting mechanism includes a bottom plate and a top plate. The bottom plate is slidably assembled in the fitting cavity, and the top plate is slidably assembled on the upper side of the bottom plate. The bottom plate is provided with a fitting groove, and a flat silicone pad is assembled in the fitting groove. A card slot matching the fitting groove is provided at the upper end of the top plate, and a silicone block is fixedly arranged on the side of the card slot. The upper end of the bottom plate is equipped with a limit rod, and the lower end of the top plate is provided with a limit groove matching the limit rod; A snap ring is slidably mounted inside the fitting groove, a ring groove is formed at the lower end of the snap ring, a pad is fixedly mounted at the lower end of the planar silicone pad, and the edge of the pad matches the snap ring groove; A corner protrusion is provided at an inner corner of the fitting groove, and a truncated surface matching the corner protrusion is provided at a corner of the clamping ring; The upper end of the bottom plate is provided with a return groove, the limit rod is slidably assembled inside the return groove, and a spring is fixed between the lower end of the limit rod and the return groove; The inside of the card slot is equipped with the silicone blocks except the left wall, and the number of the silicone blocks equipped on one side wall of the card slot is two.

2. A touch screen processing limiting laminating machine according to claim 1, characterized in that: The sealing door is hingedly assembled on the side of the machine body, and a sealing gasket is fixedly arranged on one side of the sealing door close to the fitting cavity.

3. A touch screen processing limiting laminating machine according to claim 1, characterized in that: A slide rail is fixedly provided at the lower end of the fitting cavity, and the sliding end of the slide rail is fixedly connected to the lower end of the bottom plate.

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