A touch screen production positioning stage

Abstract

This utility model discloses a positioning stage for touch screen production, including a positioning platform. An electric push rod is installed at the bottom of the positioning platform, and a lifting plate is installed at the output end of the electric push rod. Four lifting columns are rotatably mounted on the top surface of the lifting plate. Several adjusting components for driving the lifting columns to rotate are installed on the top surface of the lifting plate. An L-shaped connecting rod is slidably installed inside each lifting column, and a suction cup is installed at the bottom of each L-shaped connecting rod. A threaded assembly for moving the L-shaped connecting rod is installed inside each lifting column. This utility model can change the angle and position of the suction cup and its position in the installation direction of the L-shaped connecting rod by adjusting the components and the threaded assembly, thereby adjusting the position of the suction cup according to the size and placement of the touch screen.

Description

Technical Field

[0001] This utility model relates to the field of touch screen manufacturing, specifically a touch screen manufacturing positioning platform. Background Technology

[0002] In the field of touch screen manufacturing, the positioning stage is the core equipment for achieving precise fixation of touch screens and ensuring processing accuracy. The flexibility of its suction cup position and the adaptability of its size directly affect the production efficiency and product yield of touch screens.

[0003] Traditional touchscreen positioning stages mostly use an integrated fixed layout for their suction cups, which can only adapt to touchscreens of specific sizes or processing positions. When changing to touchscreens of different sizes, the entire positioning stage needs to be replaced or a large number of mechanical parts need to be adjusted. The operation process is complex and costly. Especially in the production of customized touchscreens with multiple varieties and small batches, the limitations of traditional positioning stages lead to long equipment changeover times and poor compatibility, which restricts the flexible upgrading of touchscreen production equipment and the improvement of processing efficiency. Therefore, it is necessary to design a touchscreen production positioning stage to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a touch screen production positioning stage to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a touch screen production positioning table, comprising a positioning platform, an electric push rod installed at the bottom of the positioning platform, a lifting plate installed at the output end of the electric push rod, four lifting columns rotatably installed on the top surface of the lifting plate, and a plurality of adjustment components for driving the lifting columns to rotate on the top surface of the lifting plate.

[0006] An L-shaped connecting rod is slidably installed inside the lifting column. A suction cup is installed at the bottom of the L-shaped connecting rod. A threaded assembly for moving the L-shaped connecting rod is installed inside the lifting column.

[0007] Preferably, the adjustment assembly includes a first gear, a motor, and a second gear. The first gear is fixedly installed on the outside of the lifting column, the motor is fixedly installed on the top surface of the lifting plate, and the second gear is fixedly installed on the output end of the motor. The second gear meshes with the first gear.

[0008] Preferably, the threaded assembly includes a threaded rod, which is rotatably mounted on the outside of the lifting column, and the threaded rod is threaded through the L-shaped connecting rod.

[0009] Preferably, a knob is fixedly installed at one end of the threaded rod.

[0010] Preferably, the lifting column is cylindrical and moves through the positioning platform.

[0011] Preferably, multiple support rods are installed on the outside of the positioning platform.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This touchscreen production positioning stage, when it is necessary to fix the touchscreen, controls the electric push rod to open, driving the lifting plate to move downwards. The lifting plate drives the lifting column to move downwards, which in turn drives the suction cup to move downwards through the L-shaped connecting rod until it is attached to the top surface of the touchscreen. As the suction cup continues to press down, the suction cup has a certain squeezing effect on the touchscreen. Thus, through the suction force of the suction cup and the friction force of the positioning platform on the bottom surface of the touchscreen, the touchscreen is fixed and prevented from deviating during the processing of the touchscreen.

[0014] 2. This touchscreen production positioning stage, in use, places the touchscreen on the top surface of the positioning platform, then rotates the knob to adjust the position of the L-shaped connecting rod inside the lifting column, thereby changing the position of the suction cup. By turning on the motor switch, the second gear rotates, which in turn rotates the first gear, which in turn rotates the lifting column, thus changing the angle position of the cover plate suction cup. By rotating and moving the suction cup, the position of the suction cup perpendicular to the top surface of the positioning platform is changed, thus facilitating the adjustment of the suction cup according to the size and position of the touchscreen to be positioned and processed, so that the suction cup can be adapted to touchscreens of different sizes and positions. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0017] Figure 3 This is an enlarged structural diagram of point A in this utility model.

[0018] In the diagram: 1. Positioning platform; 2. Support rod; 3. Electric push rod; 4. Lifting plate; 5. Lifting column; 7. First gear; 8. Motor; 9. Second gear; 10. L-shaped connecting rod; 11. Threaded rod; 12. Knob; 13. Suction cup. Detailed Implementation

[0019] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please refer to Figure 1-3 As shown, this utility model provides a touch screen production positioning table, including a positioning platform 1, an electric push rod 3 installed at the bottom of the positioning platform 1, a lifting plate 4 installed at the output end of the electric push rod 3, four lifting columns 5 rotatably installed on the top surface of the lifting plate 4, and a number of adjustment components for driving the lifting columns 5 to rotate on the top surface of the lifting plate 4.

[0022] An L-shaped connecting rod 10 is slidably installed inside the lifting column 5. A suction cup 13 is installed at the bottom of the L-shaped connecting rod 10. A threaded assembly for moving the L-shaped connecting rod 10 is installed inside the lifting column 5.

[0023] Specifically, by adjusting the components and the threaded components, the angle and position of the suction cup 13 and its position in the mounting direction of the L-shaped connecting rod 10 can be changed, thereby adjusting the position of the suction cup 13 according to the size and placement of the touch screen.

[0024] The adjustment assembly includes a first gear 7, a motor 8, and a second gear 9. The first gear 7 is fixedly installed on the outside of the lifting column 5, the motor 8 is fixedly installed on the top surface of the lifting plate 4, and the second gear 9 is fixedly installed on the output end of the motor 8. The second gear 9 meshes with the first gear 7. By turning on the switch of the motor 8, the second gear 9 is driven to rotate, which in turn drives the first gear 7 to rotate, thereby driving the lifting column 5 to rotate, and thus the cover plate suction cup 13 angle position.

[0025] The threaded assembly includes a threaded rod 11, which is rotatably mounted on the outside of the lifting column 5. The threaded rod 11 is threaded through the L-shaped connecting rod 10. A knob 12 is fixedly mounted on one end of the threaded rod 11. Rotating the knob 12 adjusts the position of the L-shaped connecting rod 10 inside the lifting column 5, thereby changing the position of the suction cup 13.

[0026] Among them, the lifting column 5 is cylindrical and can move through the positioning platform 1. The lifting column 5 can rotate on the top surface of the lifting plate 4, and can also rise and fall inside the positioning platform 1.

[0027] Among them, multiple support rods 2 are installed on the outside of the positioning platform 1, and the multiple support rods 2 are used to support the positioning platform 1.

[0028] Working principle: This utility model is a touch screen production positioning stage. When in use, the touch screen is placed on the top surface of the positioning platform 1. Then, the knob 12 is rotated to adjust the position of the L-shaped connecting rod 10 inside the lifting column 5, thereby changing the position of the suction cup 13. By turning on the switch of the motor 8, the second gear 9 is driven to rotate, the second gear 9 drives the first gear 7 to rotate, and thus drives the lifting column 5 to rotate, thereby changing the angle position of the cover suction cup 13. By rotating and moving the suction cup 13, the position of the suction cup 13 perpendicular to the top surface of the positioning platform 1 is changed, which facilitates the adjustment of the suction cup 13 according to the size and position of the touch screen to be positioned and processed, so that the suction cup 13 can be adapted to touch screens of different sizes and positions.

[0029] When it is necessary to fix the touch screen, the electric push rod 3 is opened, which drives the lifting plate 4 to move downward. The lifting plate 4 drives the lifting column 5 to move downward, which in turn drives the suction cup 13 to move downward through the L-shaped connecting rod 10 until it is attached to the top surface of the touch screen. As the suction cup 13 continues to press down, the suction cup 13 has a certain squeezing effect on the touch screen. Thus, the touch screen is fixed by the suction force of the suction cup 13 and the friction force of the positioning platform 1 on the bottom surface of the touch screen, preventing the touch screen from deviating during the processing of the touch screen.

[0030] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A touch screen production positioning stage, comprising a positioning platform (1), characterized in that: The positioning platform (1) is equipped with an electric push rod (3) at the bottom, and a lifting plate (4) is installed at the output end of the electric push rod (3). Four lifting columns (5) are rotatably installed on the top surface of the lifting plate (4), and several adjustment components for driving the lifting columns (5) to rotate are installed on the top surface of the lifting plate (4). An L-shaped connecting rod (10) is slidably installed inside the lifting column (5). A suction cup (13) is installed at the bottom of the L-shaped connecting rod (10). A threaded assembly for moving the L-shaped connecting rod (10) is installed inside the lifting column (5).

2. The touch screen production positioning stage according to claim 1, characterized in that: The adjustment assembly includes a first gear (7), a motor (8), and a second gear (9). The first gear (7) is fixedly installed on the outside of the lifting column (5), the motor (8) is fixedly installed on the top surface of the lifting plate (4), and the second gear (9) is fixedly installed at the output end of the motor (8). The second gear (9) meshes with the first gear (7).

3. The touch screen production positioning stage according to claim 1, characterized in that: The threaded assembly includes a threaded rod (11), which is rotatably mounted on the outside of the lifting column (5), and the threaded rod (11) is threaded through the L-shaped connecting rod (10).

4. A touchscreen production positioning stage according to claim 3, characterized in that: A knob (12) is fixedly installed at one end of the threaded rod (11).

5. A touchscreen production positioning stage according to claim 1, characterized in that: The lifting column (5) is cylindrical and moves through the positioning platform (1).

6. A touchscreen production positioning stage according to claim 1, characterized in that: The positioning platform (1) has multiple support rods (2) installed on its outer side.

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