Adjustable polarizer code spraying device

Abstract

The utility model discloses a kind of adjustable polaroid code spraying device, including device base, polaroid width adjusting structure;Guiding structure is provided on the device base, and polaroid width adjusting structure is set to the front end and rear end of device base, and located above guiding structure;The guiding structure is placed with polaroid main body, and is pushed by the push structure on polaroid width adjusting structure;The upper portion of the device base is provided with code spraying structure, and the code spraying end of code spraying structure corresponds with the position of polaroid main body.The utility model drives movable baffle by electric telescopic link, can quickly adjust the spacing between main, auxiliary push plate, easily adapt to polaroid of different width, significantly improve the versatility and production efficiency of equipment, without replacing hardware can complete size switching.

Description

Technical Field

[0001] This utility model relates to a coding device, specifically an adjustable polarizer coding device. Background Technology

[0002] Traditional inkjet printers are typically designed for polarizers of a specific width. When product specifications change, the machine needs to be stopped and a large number of mechanical parts (such as baffles, guide rods, etc.) need to be replaced or adjusted manually. This process is cumbersome and time-consuming, which seriously affects production efficiency and equipment utilization.

[0003] The feeding, positioning, and alignment of polarizers largely depend on manual operation, which not only increases labor intensity but also makes it difficult to ensure the consistency of the feeding position each time, and is prone to inaccurate coding position due to human error. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an adjustable polarizer inkjet printer to solve the problems existing in the background art.

[0005] The adjustable polarizer inkjet printer of this utility model is achieved through the following technical solution, including a device base and a polarizer width adjustment structure.

[0006] The device base is provided with a guide structure, and the polarizer width adjustment structure is provided at the front and rear ends of the device base and above the guide structure; the polarizer body is placed on the guide structure and is pushed by the pushing structure on the polarizer width adjustment structure; a coding structure is provided above the device base, and the coding end of the coding structure corresponds to the position of the polarizer body.

[0007] As a preferred technical solution, the polarizer width adjustment connection structure includes a fixed baffle disposed at the rear end of the device base and a limiting plate disposed at the front end of the device base;

[0008] A movable baffle is provided on the inner side of the limiting plate, and an electric telescopic rod is provided below the device base. The output shaft of the electric telescopic rod is connected to a U-shaped push rod, and the other end of the U-shaped push rod passes through the limiting plate and is connected to the movable baffle. The electric telescopic rod can be extended and retracted to adapt to polarizer bodies of different widths.

[0009] As a preferred technical solution, the pushing structure includes a linear module disposed on the inner side of the fixed baffle, a main pushing plate disposed on the linear module, and the pushing end of the main pushing plate corresponding to the position of the polarizer body; an auxiliary pushing plate is guided on the movable baffle, and the pushing end of the auxiliary pushing plate also corresponds to the position of the polarizer body; when the polarizer body is placed on the guiding structure, the movable baffle is driven by an electric telescopic rod, so that both sides of the polarizer body contact the main pushing plate and the auxiliary pushing plate respectively, and the polarizer body is pushed towards the position of the inkjet printing structure under the action of the linear module.

[0010] As a preferred technical solution, the inkjet printing structure includes a mounting bracket disposed above a fixed baffle and a limiting plate, and a guide groove is provided on the inner side of the mounting bracket; a movable plate is guided on the guide groove, and a movable module is disposed below the movable plate; a fixed seat is installed on the movable end of the movable module, and an inkjet printing device is fixed on the fixed seat; the inkjet printing device corresponds to the position of the polarizer body, and the polarizer body is printed with inkjet printing device; an electric lifting rod is provided at the top of the telescopic mounting bracket, and the output shaft of the electric lifting rod passes through the mounting bracket and is connected to the movable plate, and the movable plate is raised and lowered by the electric lifting rod.

[0011] As a preferred technical solution, the guiding structure includes a hollow groove disposed on the device base and multiple guide rollers, wherein the multiple guide rollers are arranged in an array within the hollow groove for guiding the polarizer body.

[0012] As a preferred technical solution, a control panel is also included, which connects and controls the electric telescopic rod, linear module, moving module, inkjet printer, and electric lifting rod to operate, and is powered by an external power source.

[0013] As a preferred technical solution, the coding device is connected to an external ink cartridge via a flexible hose for supplying ink to the coding device.

[0014] The beneficial effects of this utility model are:

[0015] This invention uses an electric telescopic rod to drive a movable baffle, which can quickly adjust the distance between the main and auxiliary push plates, easily adapting to polarizers of different widths, significantly improving the versatility and production efficiency of the equipment, and allowing for size switching without replacing hardware.

[0016] This invention employs a guide roller array to ensure the smooth movement of the polarizer, and combines this with a moving module to drive the inkjet nozzle, thus guaranteeing the height accuracy of the inkjet printing position. The lifting structure of the movable plate further ensures the stability of the inkjet printing process and product quality. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the device base structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the inkjet printing structure of this utility model. Detailed Implementation

[0021] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0022] like Figures 1-3 As shown, the present invention provides an adjustable polarizer inkjet printer, which includes a device base 1 and a polarizer width adjustment structure.

[0023] The device base 1 is provided with a guide structure, and the polarizer width adjustment structure is provided at the front end and rear end of the device base 1 and is located above the guide structure; the polarizer body 2 is placed on the guide structure and is pushed by the pushing structure on the polarizer width adjustment structure; a coding structure 3 is provided above the device base 1, and the coding end of the coding structure 3 corresponds to the position of the polarizer body 2.

[0024] The polarizer width adjustment structure includes a fixed baffle 4 disposed at the rear end of the device base 1 and a limiting plate 5 disposed at the front end of the device base 1.

[0025] The inner side of the limiting plate 5 is provided with a movable baffle 6, and the lower part of the device base 1 is provided with an electric telescopic rod 7. The output shaft of the electric telescopic rod 7 is connected to a U-shaped push rod 8, and the other end of the U-shaped push rod 8 passes through the limiting plate 5 and is connected to the movable baffle 6. The electric telescopic rod 7 can be extended and retracted to adapt to polarizer bodies 2 of different widths.

[0026] The pushing structure includes a linear module 9 disposed inside the fixed baffle 4, a main pushing plate 10 disposed on the linear module 9, and the pushing end of the main pushing plate 10 corresponding to the position of the polarizer body 2; an auxiliary pushing plate 11 is guided on the movable baffle 6, and the pushing end of the auxiliary pushing plate 11 also corresponds to the position of the polarizer body 2; when the polarizer body 2 is placed on the guiding structure, the movable baffle 6 is driven by the electric telescopic rod 7, so that the two sides of the polarizer body 2 contact the main pushing plate 10 and the auxiliary pushing plate 11 respectively, and the polarizer body 2 is pushed towards the position of the inkjet printing structure 3 under the action of the linear module 9.

[0027] In order to achieve the effect of inkjet printing, in this embodiment, the inkjet printing structure includes a mounting bracket 12 disposed above the fixed baffle 4 and the limiting plate 5, and a guide groove 13 is provided on the inner side of the mounting bracket 12.

[0028] A movable plate 14 is provided on the guide groove 13, and a movable module 15 is provided below the movable plate 14; a fixed seat 16 is installed on the movable end of the movable module 15, and a coding device 17 is fixed on the fixed seat 16; the coding device 17 corresponds to the position of the polarizer body 2, and the polarizer body 2 is coded by the coding device 17.

[0029] The top of the telescopic mounting bracket 12 is provided with an electric lifting rod 18, and the output shaft of the electric lifting rod 18 passes through the mounting bracket 12 and is connected to the movable plate 14. The electric lifting rod 18 drives the movable plate 14 to rise and fall.

[0030] For ease of guidance, in this embodiment, the guiding structure includes a hollowed-out groove disposed on the device base 1 and a plurality of guide rollers 19, with the plurality of guide rollers arrayed within the hollowed-out groove for guiding the polarizer body 2.

[0031] For ease of control, this embodiment also includes a control panel, which is connected to control the electric telescopic rod 7, the linear module 9, the moving module 15, the inkjet printer 17, and the electric lifting rod 18 to operate, and is powered by an external power source.

[0032] In order to achieve material supply, in this embodiment, the coding device 17 is connected to an external ink cartridge via a flexible hose for supplying material to the coding device 17.

[0033] This invention uses an electric telescopic rod to drive a movable baffle, which can quickly adjust the distance between the main and auxiliary push plates, easily adapting to polarizers of different widths, significantly improving the versatility and production efficiency of the equipment, and allowing for size switching without replacing hardware.

[0034] This invention employs a guide roller array to ensure the smooth movement of the polarizer, and combines this with a moving module to drive the inkjet nozzle, thus guaranteeing the height accuracy of the inkjet printing position. The lifting structure of the movable plate further ensures the stability of the inkjet printing process and product quality.

[0035] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. An adjustable polarizing film inkjet printing device, characterized in that, Includes a device base (1) and a polarizer width adjustment structure; The device base (1) is provided with a guide structure, and the polarizer width adjustment structure is provided at the front end and rear end of the device base (1) and above the guide structure; the polarizer body (2) is placed on the guide structure and is pushed by the pushing structure on the polarizer width adjustment structure; a coding structure (3) is provided above the device base (1), and the coding end of the coding structure (3) corresponds to the position of the polarizer body (2).

2. The adjustable polarizer inkjet printer (17) according to claim 1, characterized in that: The polarizer width adjustment structure includes a fixed baffle (4) disposed at the rear end of the device base (1) and a limiting plate (5) disposed at the front end of the device base (1); The inner side of the limiting plate (5) is provided with a movable baffle (6), and the bottom of the device base (1) is provided with an electric telescopic rod (7). The output shaft of the electric telescopic rod (7) is connected to a U-shaped push rod (8), and the other end of the U-shaped push rod (8) passes through the limiting plate (5) and is connected to the movable baffle (6). The electric telescopic rod (7) can be extended and retracted to adapt to polarizer bodies (2) of different widths.

3. The adjustable polarizer inkjet printer (17) according to claim 2, characterized in that: The pushing structure includes a linear module (9) disposed on the inner side of the fixed baffle (4), a main pushing plate (10) is disposed on the linear module (9), and the pushing end of the main pushing plate (10) corresponds to the position of the polarizer body (2); An auxiliary push plate (11) is provided on the movable baffle (6), and the pushing end of the auxiliary push plate (11) is also corresponding to the position of the polarizer body (2); When the polarizer body (2) is placed on the guide structure, the electric telescopic rod (7) drives the movable baffle (6) so that the two sides of the polarizer body (2) contact the main push plate (10) and the auxiliary push plate (11) respectively, and under the action of the linear module (9), the polarizer body (2) is pushed towards the position of the inkjet printing structure (3).

4. The adjustable polarizer inkjet printer (17) according to claim 1, characterized in that: The inkjet printing structure includes a mounting bracket (12) disposed above the fixed baffle (4) and the limiting plate (5), and a guide groove (13) is provided on the inner side of the mounting bracket (12); a movable plate (14) is provided on the guide groove (13), and a movable module (15) is provided below the movable plate (14). The movable end of the mobile module (15) is equipped with a fixed base (16), and a coding device (17) is fixed on the fixed base (16); the coding device (17) corresponds to the position of the polarizer body (2), and the polarizer body (2) is coded by the coding device (17); The top of the telescopic mounting bracket (12) is provided with an electric lifting rod (18), and the output shaft of the electric lifting rod (18) passes through the mounting bracket (12) and is connected to the movable plate (14). The movable plate (14) is raised and lowered by the electric lifting rod (18).

5. The adjustable polarizer inkjet printer (17) according to claim 1, characterized in that: The guiding structure includes a hollow groove and multiple guide rollers disposed on the device base (1), and the array of multiple guide rollers is disposed in the hollow groove for guiding the polarizer body (2).

6. The adjustable polarizer inkjet printer (17) according to claim 1, characterized in that: It also includes a control panel, which connects and controls the electric telescopic rod (7), the linear module (9), the moving module (15), the inkjet printer (17), and the electric lifting rod (18) to operate, and is powered by an external power source.

7. The adjustable polarizer inkjet printer (17) according to claim 1, characterized in that: The coding device (17) is connected to an external ink cartridge via a flexible hose for feeding ink to the coding device (17).

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