A touch screen production attaching device with a position correction structure

Abstract

The utility model discloses a kind of position alignment structure's touch screen production laminating device, it is related to touch screen processing technical field, including work platform, the top of work platform is fixedly connected with fixed support, and the top of fixed support is fixedly connected with sliding rail, the outside wall of one side of sliding rail is equipped with rectangular hole, the inside fixed connection of rectangular hole has electric push rod, and the output of electric push rod is provided with moving slider.The utility model discloses a kind of position alignment structure's touch screen production laminating device adopts the mode that guiding groove cooperates rubber suction cup can provide accurate positioning for inner screen, ensure the alignment effect of inner screen placement, to ensure the precision of subsequent inner and outer screen lamination;The guidance of guiding groove can avoid the flexible part of inner screen and other hard objects directly contact, to prevent the flexible part of inner screen from deforming or damaging in the process of placement, play the role of protecting inner screen.

Description

Technical Field

[0001] This utility model relates to the field of touch screen processing technology, and in particular to a touch screen production bonding device with a position calibration structure. Background Technology

[0002] A touch screen, also known as a touch panel or touch screen device, is a sensor-type liquid crystal display device that can receive input signals from touch. The touch screen bonding device is a key piece of equipment in the touch screen manufacturing process, mainly used to bond the touch screen film or touch screen to other components (such as circuit boards).

[0003] During the production of touch screens, the inner and outer screens need to be bonded together. However, existing devices may vibrate during the bonding process. Relying solely on suction cups to limit the inner and outer screens can easily cause them to wobble or shift, increasing the probability of bonding failure and affecting the production efficiency of touch screens. Utility Model Content

[0004] This utility model discloses a touch screen production bonding device with a position calibration structure, which aims to solve the technical problem that the existing device cannot effectively limit the positioning of the inner and outer screens, resulting in poor bonding effect between the inner and outer screens.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A touch screen production bonding device with a position calibration structure includes a work platform, a fixed bracket fixedly connected to the top of the work platform, and a sliding rail fixedly connected to the top of the fixed bracket. A rectangular hole is opened on one outer wall of the sliding rail, an electric push rod is fixedly connected inside the rectangular hole, and a movable slider is provided at the output end of the electric push rod. The outer wall of the movable slider is movably connected to the inner wall of the sliding rail, and a limit module is provided on the outer wall of the movable slider.

[0007] The limiting module includes a placement frame, four rubber suction cups, and an air pump.

[0008] In a preferred embodiment, the limiting module further includes a connecting bracket and a mounting plate, which are respectively fixedly connected to the outer walls of the two sides of the movable slider, and a signal receiver is fixedly connected to one outer wall of the connecting bracket; the placement frame is fixedly connected to the bottom of the connecting bracket, the inner wall of the placement frame is provided with a guide groove, four support plates are provided on the placement frame, and four mounting holes are opened on the placement frame; the four rubber suction cups are respectively located inside the four mounting holes, and the bottom of each of the four rubber suction cups is provided with a suction pipe; the output end of the four suction pipes is provided with the same connecting chamber, and the connecting chamber is located below the placement frame; the top of the mounting plate is provided with a circular hole, a suction pump is fixedly connected to the inside of the circular hole, and the input end of the suction pump is provided with a connecting pipe; the input end of the connecting pipe is connected to the inside of the connecting chamber, and the output end of the suction pump is provided with an air outlet pipe.

[0009] In a preferred embodiment, an L-shaped bracket is fixedly connected to the top of the work platform, and a signal transmitter is fixedly connected to one outer wall of the L-shaped bracket; a rectangular hole is opened at the top of the L-shaped bracket, and a hydraulic telescopic rod is fixedly connected inside the rectangular hole; a grooved plate is provided at the output end of the hydraulic telescopic rod, and two holes are opened at the top of the grooved plate, and an electric suction cup is provided inside each of the two holes.

[0010] As can be seen from the above, the touch screen production bonding device with a position calibration structure provided by this utility model uses a guide groove in conjunction with a rubber suction cup to provide precise positioning for the inner screen, ensuring the calibration effect of the inner screen placement, and thus ensuring the accuracy of subsequent bonding of the inner and outer screens; at the same time, the guidance of the guide groove can prevent the flexible part of the inner screen from directly contacting other hard objects, thereby preventing the flexible part of the inner screen from deforming or being damaged during placement, and playing a role in protecting the inner screen. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a touch screen production bonding device with a position calibration structure proposed in this utility model.

[0012] Figure 2 This is a schematic diagram of the limiting module structure of a touch screen production bonding device with a position calibration structure proposed in this utility model.

[0013] Figure 3 This utility model proposes a touch screen production bonding device with a position calibration structure. Figure 2 Enlarged structural diagram of section A.

[0014] Figure 4 This is a schematic diagram of the combined structure of the connecting pipe and the air pump of a touch screen production bonding device with a position calibration structure proposed in this utility model.

[0015] In the attached diagram: 1. Working platform; 2. Fixed bracket; 3. Electric push rod; 4. Limiting module; 401. Placement frame; 402. Guide groove; 403. Connecting bracket; 404. Mounting plate; 405. Air outlet pipe; 406. Support plate; 407. Rubber suction cup; 408. Connecting compartment; 409. Suction pipe; 410. Connecting pipe; 411. Air pump; 5. Channel plate; 6. Signal transmitter; 7. L-shaped bracket; 8. Hydraulic telescopic rod; 9. Electric suction cup; 10. Sliding rail; 11. Moving slider; 12. Signal receiver. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] The touch screen production bonding device with a position calibration structure disclosed in this utility model is mainly used in scenarios where existing devices cannot effectively limit the positioning of the inner and outer screens, resulting in poor bonding effect between the inner and outer screens.

[0018] Reference Figures 1-4 A touch screen production bonding device with a position calibration structure includes a work platform 1, a fixed bracket 2 fixedly connected to the top of the work platform 1, and a sliding rail 10 fixedly connected to the top of the fixed bracket 2. A rectangular hole is opened on one side of the outer wall of the sliding rail 10, an electric push rod 3 is fixedly connected inside the rectangular hole, and a movable slider 11 is provided at the output end of the electric push rod 3. The outer wall of the movable slider 11 is slidably connected to the inner wall of the sliding rail 10, and a limit module 4 is provided on the outer wall of the movable slider 11.

[0019] The limiting module 4 includes a placement frame 401, four rubber suction cups 407 and an air pump 411.

[0020] Reference Figures 1-4In a preferred embodiment, the limiting module 4 further includes a connecting bracket 403 and a mounting plate 404. The connecting bracket 403 and the mounting plate 404 are respectively fixedly connected to the outer walls of both sides of the movable slider 11, and a signal receiver 12 is fixedly connected to one outer wall of the connecting bracket 403. A placement frame 401 is fixedly connected to the bottom of the connecting bracket 403. The inner wall of the placement frame 401 is provided with a guide groove 402. Four support plates 406 are provided on the placement frame 401, and four mounting holes are opened on the placement frame 401. Four rubber suction cups 407 are also provided. Each of the four rubber suction cups 407 is located inside one of the four mounting holes, and each of the four suction cups 407 has a suction pipe 409 at its bottom. The output end of the four suction pipes 409 is provided with the same connecting chamber 408, and the connecting chamber 408 is located below the placement frame 401. The top of the mounting plate 404 has a circular hole, and the air pump 411 is fixedly connected to the inside of the circular hole. The input end of the air pump 411 is provided with a connecting pipe 410. The input end of the connecting pipe 410 is connected to the inside of the connecting chamber 408, and the output end of the air pump 411 is provided with an air outlet pipe 405.

[0021] Reference Figure 1 and Figure 2 In a preferred embodiment, an L-shaped bracket 7 is fixedly connected to the top of the work platform 1, and a signal transmitter 6 is fixedly connected to one outer wall of the L-shaped bracket 7; a rectangular hole is opened at the top of the L-shaped bracket 7, and a hydraulic telescopic rod 8 is fixedly connected inside the rectangular hole; a grooved plate 5 is provided at the output end of the hydraulic telescopic rod 8, and two holes are opened at the top of the grooved plate 5, and an electric suction cup 9 is provided inside each of the two holes.

[0022] Working principle: When the device is in use, the outer screen is attracted by the electric suction cup 9, and the inner screen is placed in the placement frame 401. The inner screen falls onto the support plate 406 under the action of the guide groove 402. At this time, the inner screen will come into contact with the rubber suction cup 407. The air pump 411 is turned on, and the air inside the rubber suction cup 407 is sucked into the interior of the connecting chamber 408 through the air suction pipe 409. Then it is transported to the interior of the air pump 411 through the connecting pipe 410, and then the air is discharged through the air outlet pipe 405. At this time, the rubber suction cup 407 attracts the inner screen. When the inner screen is placed along the guide groove 402, the position of the inner screen can be corrected to avoid the inner screen from shifting or shaking, which improves the stability of subsequent bonding and helps to improve the bonding quality.

[0023] When the electric push rod 3 is turned on, the electric push rod 3 extends and retracts, causing the movable slider 11 to move on the sliding track 10. When the movable slider 11 moves to the position of the L-shaped bracket 7, the signal emitted by the signal transmitter 6 will be received by the signal receiver 12, and the electric push rod 3 will be turned off.

[0024] Open the hydraulic telescopic rod 8, which will cause the groove plate 5 and the outer screen to move down. When the outer screen and the inner screen come into contact, the inner and outer screens will fit together.

[0025] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Substitutions may include replacements for some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the scope of protection of this utility model.

Claims

1. A touchscreen production bonding device with a position calibration structure, comprising a work platform (1), characterized in that, The top of the work platform (1) is fixedly connected to a fixed bracket (2), and the top of the fixed bracket (2) is fixedly connected to a sliding rail (10). A rectangular hole is opened on one side of the outer wall of the sliding rail (10), and an electric push rod (3) is fixedly connected inside the rectangular hole. A movable slider (11) is provided at the output end of the electric push rod (3). The outer wall of the movable slider (11) is movably connected to the inner wall of the sliding rail (10), and a limit module (4) is provided on the outer wall of the movable slider (11). The limiting module (4) includes a placement frame (401), four rubber suction cups (407) and an air pump (411).

2. The touchscreen production bonding device with a position calibration structure according to claim 1, characterized in that, The limiting module (4) also includes a connecting bracket (403) and a mounting plate (404). The connecting bracket (403) and the mounting plate (404) are respectively fixedly connected to the outer walls of the two sides of the movable slider (11), and a signal receiver (12) is fixedly connected to one side of the outer wall of the connecting bracket (403).

3. A touchscreen production bonding device with a position calibration structure according to claim 2, characterized in that, The placement frame (401) is fixedly connected to the bottom of the connecting bracket (403). The inner wall of the placement frame (401) is provided with a guide groove (402). The placement frame (401) is provided with four support plates (406) and four mounting holes are provided on the placement frame (401).

4. A touchscreen production bonding device with a position calibration structure according to claim 3, characterized in that, The four rubber suction cups (407) are located inside the four mounting holes, and each of the four rubber suction cups (407) has a suction pipe (409) at its bottom.

5. A touchscreen production bonding device with a position calibration structure according to claim 4, characterized in that, The output ends of the four air intake pipes (409) are provided with the same connecting chamber (408), and the connecting chamber (408) is located below the placement frame (401).

6. A touchscreen production bonding device with a position calibration structure according to claim 5, characterized in that, The top of the mounting plate (404) is provided with a round hole, and the air pump (411) is fixedly connected to the inside of the round hole. The input end of the air pump (411) is provided with a connecting pipe (410).

7. A touchscreen production bonding device with a position calibration structure according to claim 6, characterized in that, The input end of the connecting pipe (410) is connected to the interior of the connecting chamber (408), and the output end of the air pump (411) is provided with an air outlet pipe (405).

8. A touchscreen production bonding device with a position calibration structure according to claim 1, characterized in that, The top of the work platform (1) is fixedly connected to an L-shaped bracket (7), and a signal transmitter (6) is fixedly connected to one side of the outer wall of the L-shaped bracket (7).

9. A touchscreen production bonding device with a position calibration structure according to claim 8, characterized in that, The top of the L-shaped bracket (7) has a rectangular hole, and a hydraulic telescopic rod (8) is fixedly connected inside the rectangular hole.

10. A touchscreen production bonding device with a position calibration structure according to claim 9, characterized in that, The output end of the hydraulic telescopic rod (8) is provided with a groove plate (5), and the top of the groove plate (5) has two holes, and an electric suction cup (9) is provided inside the two holes.

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