Polarizer attaching device

Abstract

The utility model discloses a polaroid attaching device which comprises a base, a support is fixedly installed on the upper surface of the base, a first servo motor is fixedly arranged at the upper end of the end face of the support, a transmission rod is fixedly installed at the end of an output shaft of the first servo motor, and an installation base is arranged on the outer wall of the transmission rod in a sleeved mode. The clamping plate is fixedly connected to the upper surface of the mounting base, electric telescopic rods are fixed to the two ends of the lower surface of the mounting base correspondingly, and rollers are fixedly arranged at the lower ends of output shafts of the electric telescopic rods; and the second servo motor is fixedly installed on the outer wall of the lower end of the back face of the base, an adjusting rod is fixedly arranged at the end of an output shaft of the second servo motor, and the two ends of the outer wall of the adjusting rod are sleeved with adjusting mechanisms correspondingly. According to the polaroid attaching device, the height of the first protruding check block can be conveniently adjusted, and therefore the polaroid attaching device can be conveniently suitable for display modules with different thicknesses to be used.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment processing, in particular to a polarizing film attaching device. Background Art

[0002] In actual use, the position of the first raised stopper of the existing polarizer attaching device cannot be adjusted. Therefore, it is difficult for the polarizer attaching device to adjust the height of the first raised stopper according to the thickness of the display module during use, resulting in a height difference between the polarizer and the first raised stopper when the polarizer is installed on display modules of different thicknesses, which can easily affect the roller pressing of the polarizer.

[0003] For example, a polarizer attaching device with publication number CN207908834U and authorization announcement date 20180925 includes: a machine platform and a roller disposed on the machine platform, wherein the roller has a rolling start position when in motion; a positioning mechanism for positioning the display module is disposed on the machine platform, wherein the top surface of the positioning mechanism is higher than the table surface of the machine platform. The polarizer attaching device in the patent solution has a non-adjustable height of the first raised stopper, which makes it difficult for the device to be used with display modules of different thicknesses.

[0004] In view of the problems existing in the existing polarizer attaching device, it is necessary to provide a new technical solution. Utility Model Content

[0005] The purpose of the utility model is to provide a polarizer attaching device to solve at least one technical problem existing in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a polarizer attaching device, comprising:

[0007] A base, wherein a bracket is fixedly mounted on the upper surface of the base, a first servo motor is fixedly mounted on the upper end of the end surface of the bracket, a transmission rod is fixedly mounted on the end of the output shaft of the first servo motor, and a mounting seat is sleeved on the outer wall of the transmission rod;

[0008] A card plate, the card plate is fixedly connected to the upper surface of the mounting seat, the two ends of the lower surface of the mounting seat are respectively fixed with electric telescopic rods, and the lower end of the output shaft of the electric telescopic rod is fixedly provided with a roller;

[0009] A second servo motor, the second servo motor is fixedly mounted on the lower outer wall of the back side of the base, an adjusting rod is fixedly arranged at the end of the output shaft of the second servo motor, and adjustment mechanisms are respectively sleeved on both ends of the outer wall of the adjusting rod, a first protruding stopper is installed on the upper end of the adjusting mechanism, and a limiting strip is fixedly connected to the upper surface of the base on the side of the first protruding stopper.

[0010] Preferably, the bracket and the transmission rod are rotatably connected.

[0011] Preferably, the transmission rod and the mounting seat are threadedly connected, and the clamping plate and the bracket form a sliding structure.

[0012] Preferably, the roller and the first raised stopper are in contact with each other.

[0013] Preferably, the adjusting rod and the base form a rotating structure.

[0014] Preferably, the adjustment mechanism comprises a sleeve and a support rod, and the sleeve is sleeved on the outer wall of the adjustment rod, and the support rod is installed on the upper surface of the sleeve.

[0015] Preferably, the sleeve and the adjusting rod are threaded, and the directions of the threads arranged on the outer wall of the adjusting rod are symmetrically distributed about the longitudinal center axis of the base.

[0016] Preferably, both ends of the support rod are rotatably connected to the sleeve and the first raised stopper respectively, and the first raised stopper is slidably connected to the base.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the polarizer attaching device is convenient for adjusting the height of the first raised stopper, so that the device is convenient for adapting to display modules of different thicknesses for use;

[0018] The second servo motor drives the adjusting rod to move the sleeve along the adjusting rod, and the sleeve drives the support rod, so that the support rod drives the first raised stopper to move vertically relative to the base, thereby adjusting the height of the first raised stopper, making it easier for the device to adapt to display modules of different thicknesses for use, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view of the structure of the first raised stopper of the utility model;

[0022] Figure 4 It is a schematic diagram of the side section structure of the utility model.

[0023] In the figure: 1, base; 2, bracket; 3, first servo motor; 4, transmission rod; 5, mounting seat; 6, clamping plate; 7, electric telescopic rod; 8, roller; 9, second servo motor; 10, adjustment rod; 11, adjustment mechanism; 1101, sleeve; 1102, support rod; 12, first raised stopper; 13, limit strip. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 , the utility model provides a technical solution:

[0026] A polarizer attaching device, comprising:

[0027] A base 1, a bracket 2 is fixedly mounted on the upper surface of the base 1, a first servo motor 3 is fixedly mounted on the upper end of the end surface of the bracket 2, a transmission rod 4 is fixedly mounted on the end of the output shaft of the first servo motor 3, a mounting seat 5 is sleeved on the outer wall of the transmission rod 4, the bracket 2 and the transmission rod 4 are rotatably connected, so that the first servo motor 3 drives the transmission rod 4 to rotate relative to the bracket 2;

[0028] The card plate 6 is fixedly connected to the upper surface of the mounting seat 5. The two ends of the lower surface of the mounting seat 5 are respectively fixed with electric telescopic rods 7. The lower end of the output shaft of the electric telescopic rod 7 is fixedly provided with a roller 8. The roller 8 fits with the first raised stopper 12, so that the user can roll the roller 8 along the first raised stopper 12.

[0029] The second servo motor 9 is fixedly mounted on the lower outer wall of the back side of the base 1, and an adjusting rod 10 is fixedly provided at the end of the output shaft of the second servo motor 9. Adjusting mechanisms 11 are respectively sleeved on both ends of the outer wall of the adjusting rod 10, and a first protruding stopper 12 is installed on the upper end of the adjusting mechanism 11. A limiting strip 13 is fixedly connected to the upper surface of the base 1 on the side of the first protruding stopper 12.

[0030] In one of the embodiments, the transmission rod 4 and the mounting seat 5 are threadedly connected, and the clamping plate 6 and the bracket 2 form a sliding structure, so that as the transmission rod 4 rotates, the mounting seat 5 moves along the transmission rod 4, and as the mounting seat 5 moves, the mounting seat 5 drives the clamping plate 6 to slide relative to the bracket 2, so that the mounting seat 5 moves stably, and then the roller 8 moves to roll the polarizer attached to the display module.

[0031] In one embodiment, the adjusting rod 10 and the base 1 form a rotating structure, so that the second servo motor 9 can drive the adjusting rod 10 to rotate relative to the base 1 .

[0032] In one of the preferred embodiments, the adjusting mechanism 11 includes a sleeve 1101 and a support rod 1102, and the sleeve 1101 is sleeved on the outer wall of the adjusting rod 10, and the support rod 1102 is installed on the upper surface of the sleeve 1101, so that the adjusting mechanism 11 is driven when the adjusting rod 10 rotates, so that the adjusting mechanism 11 drives the first protruding stopper 12 to move, thereby adjusting the height of the first protruding stopper 12.

[0033] In one of the preferred embodiments, the sleeve 1101 and the adjusting rod 10 are threadedly arranged, and the direction of the thread arranged on the outer wall of the adjusting rod 10 is symmetrically distributed about the longitudinal center axis of the base 1, so that when the adjusting rod 10 rotates, the sleeve 1101 moves toward or away from the adjusting rod 10 at the same time.

[0034] In one of the preferred embodiments, the two ends of the support rod 1102 are rotatably connected to the sleeve 1101 and the first raised stopper 12 respectively, and the first raised stopper 12 is slidably connected to the base 1, so that as the sleeve 1101 moves, the sleeve 1101 drives the support rod 1102, so that the support rod 1102 drives the first raised stopper 12 to slide relative to the base 1 to adjust the height of the first raised stopper 12.

[0035] The working principle of the utility model is as follows: when using the polarizer attaching device, first Figure 1 and Figure 3-4 As shown, the user adjusts the height of the first raised stopper 12 according to the height of the display module. At this time, the user starts the second servo motor 9, and then the second servo motor 9 drives the adjusting rod 10 to rotate. Next, the sleeve 1101 moves along the adjusting rod 10, and then the sleeve 1101 rotates relative to the lower end of the support rod 1102 and drives the lower end of the support rod 1102 to move. At the same time, the upper end of the support rod 1102 rotates relative to the first raised stopper 12 and drives the first raised stopper 12 to move. Then, the first raised stopper 12 moves vertically relative to the base 1 to adjust the height, so that the device is easy to adjust the height of the first raised stopper 12, so as to facilitate the device to adapt to display modules of different thicknesses for use. When the height adjustment of the first raised stopper 12 is completed, as shown in FIG. Figure 1-4As shown, the user turns off the second servo motor 9, and then the user places the display module on the base 1, and then the user moves the display module so that the display module is simultaneously attached to the first raised block 12 and the limit strip 13, and then the user installs the polarizer on the display module. At this time, the upper surface of the polarizer and the upper surface of the first raised block 12 are on the same horizontal plane, and then the user starts the electric telescopic rod 7 at the same time, and then the electric telescopic rod 7 drives the roller 8 to move downward so that the roller 8 is attached to the first raised block 12, and then the user starts the first servo motor 3, and then the first servo motor 3 drives the transmission rod 4 to rotate relative to the bracket 2, and then the mounting seat 5 moves along the transmission rod 4, and as the mounting seat 5 moves, the mounting seat 5 drives the card plate 6 to slide relative to the bracket 2, and at the same time, as the mounting seat 5 moves, the roller 8 moves along the first raised block 12 and rolls over the polarizer, thereby completing the attachment of the polarizer.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or 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 shall be included in the protection scope of the present invention.

Claims

1. A polarizer attaching device, characterized in that: It includes: A base (1), a bracket (2) is fixedly mounted on the upper surface of the base (1), a first servo motor (3) is fixedly mounted on the upper end of the end surface of the bracket (2), a transmission rod (4) is fixedly mounted on the end of the output shaft of the first servo motor (3), and a mounting seat (5) is sleeved on the outer wall of the transmission rod (4); A card plate (6), the card plate (6) being fixedly connected to the upper surface of the mounting seat (5), the two ends of the lower surface of the mounting seat (5) being respectively fixed with electric telescopic rods (7), and the lower end of the output shaft of the electric telescopic rod (7) being fixedly provided with a roller (8); A second servo motor (9), the second servo motor (9) is fixedly mounted on the lower outer wall of the back side of the base (1), an adjustment rod (10) is fixedly arranged at the end of the output shaft of the second servo motor (9), and adjustment mechanisms (11) are respectively sleeved on both ends of the outer wall of the adjustment rod (10), a first protruding stopper (12) is installed at the upper end of the adjustment mechanism (11), and a limit strip (13) is fixedly connected to the upper surface of the base (1) on the side of the first protruding stopper (12).

2. The polarizer attaching device according to claim 1, characterized in that: The bracket (2) and the transmission rod (4) are rotatably connected.

3. The polarizer attaching device according to claim 1, characterized in that: The transmission rod (4) and the mounting seat (5) are threadedly connected, and the clamping plate (6) and the bracket (2) form a sliding structure.

4. The polarizer attaching device according to claim 1, characterized in that: The roller (8) and the first raised stopper (12) are in close contact with each other.

5. The polarizer attaching device according to claim 1, characterized in that: The adjusting rod (10) and the base (1) form a rotating structure.

6. The polarizer attaching device according to claim 1, characterized in that: The adjustment mechanism (11) comprises a sleeve (1101) and a support rod (1102), wherein the sleeve (1101) is sleeved on the outer wall of the adjustment rod (10), and the support rod (1102) is installed on the upper surface of the sleeve (1101).

7. The polarizer attaching device according to claim 6, characterized in that: The sleeve (1101) and the adjusting rod (10) are threadedly arranged, and the directions of the threads arranged on the outer wall of the adjusting rod (10) are symmetrically distributed about the longitudinal center axis of the base (1).

8. The polarizer attaching device according to claim 6, characterized in that: The two ends of the support rod (1102) are rotatably connected to the sleeve (1101) and the first protruding stopper (12), respectively, and the first protruding stopper (12) is slidably connected to the base (1).

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