Screen absorbing and transferring tool for display screen production

Abstract

The utility model belongs to the technical field of display screen production, and particularly discloses a screen absorbing and transferring tool for display screen production, which comprises a support table, a rotary support mechanism arranged on the support table, and an adjusting mechanism arranged on the rotary support mechanism and suitable for display screens with different sizes and specifications; the adjusting mechanism comprises a rotating shaft vertically arranged on the rotating supporting mechanism and a supporting plate arranged on the rotating shaft, the supporting plate is fixed to the lower end of the rotating supporting mechanism, a rotating disc is fixed to the lower end of the rotating shaft, and four adjusting assemblies are arranged at the lower end of the supporting plate and located on the outer ring of the rotating disc. Through the arrangement of the adjusting mechanism, a rotating power source drives a rotating disc at the lower end of a rotating shaft to rotate, the rotating disc drives a sliding strip to slide on a sliding rail relative to the center of the rotating shaft through a connecting rod, the sliding strip moves all around, then the coverage area of a vacuum suction cup at the lower end of the sliding strip is adjusted, and the comprehensive adsorption effect on display screens of different sizes is guaranteed; and the adsorption firmness of the display screen is improved.

Description

Technical Field

[0001] This utility model relates to the field of display screen manufacturing technology, and in particular to a screen suction and transfer carrier for display screen manufacturing. Background Technology

[0002] A display screen, also commonly referred to as a monitor, is a computer I / O device, or input / output device. It's a tool that displays electronic documents via a specific transmission device, projecting them onto a screen and reflecting them to the human eye. An existing display screen manufacturing device, with publication number CN 221369478 U, uses symmetrically distributed first pneumatic cylinders installed at the center of both ends of a partition plate. The first telescopic rod at the telescopic end of each cylinder drives push plates to slide along the inner wall of a sliding strip, adjusting the distance between the push plates to accommodate different screen sizes. However, this device only moves the adjustment strip to the sides during adjustment, leaving some suction cups unable to adhere to the screen, potentially reducing the adhesion and affecting the stability of the adhesion. Utility Model Content

[0003] The purpose of this utility model is to provide a screen suction and transfer carrier for display screen production in order to solve the above-mentioned problems.

[0004] This utility model achieves the above objectives through the following technical solutions:

[0005] A screen suction and transfer carrier for display production includes a support platform, a rotating support mechanism on the support platform, and an adjustment mechanism adapted to display screens of different sizes and specifications, mounted on the rotating support mechanism. The adjustment mechanism includes a rotating shaft vertically mounted on the rotating support mechanism and a support plate mounted on the rotating shaft. The support plate is fixed to the lower end of the rotating support mechanism. A rotating disk is fixed to the lower end of the rotating shaft. Four adjustment components are arranged on the lower end of the support plate around the outer ring of the rotating disk. Each adjustment component includes a slide rail fixed to the lower end of the support plate, a sliding bar on the slide rail, vacuum suction cups spaced apart at the lower end of the sliding bar, and a connecting rod connecting the sliding bar and the rotating disk. A through groove is opened on the upper side of the slide rail on the support plate, and a rotational power source is mounted on the upper end of the rotating shaft.

[0006] Further configuration: The rotary power source includes a worm gear fixed to the upper end of the rotating shaft, a worm gear meshing on one side of the worm gear, the worm gear being mounted on the rotary support mechanism via a support, and a servo motor connected to one end of the worm gear.

[0007] Further configuration: The rotating shaft is rotatably connected to the rotating support mechanism and the support plate.

[0008] Further configuration: The connecting rod is rotatably connected to the rotating disk and sliding bar via a pin.

[0009] Further details: The slider is slidably connected to the slide rail, and the lower end face of the vacuum suction cup protrudes from the lower end face of the rotating disk.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] By adjusting the mechanism settings, the rotating power source drives the rotating disk at the lower end of the rotating shaft to rotate. The rotating disk drives the sliding bar to slide on the slide rail relative to the center of the rotating shaft through the connecting rod, causing the sliding bar to move in all directions. This adjusts the coverage area of ​​the vacuum suction cup at the lower end of the sliding bar, ensuring a comprehensive adsorption effect on displays of different sizes and improving the reliability of adsorption on the displays. Attached Figure Description

[0012] 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.

[0013] Figure 1 This is a schematic diagram of the structure of a screen suction and transfer carrier for display screen production according to the present invention;

[0014] Figure 2 This is a structural schematic diagram from another perspective of the screen suction and transfer carrier for display screen production described in this utility model;

[0015] Figure 3 This is a partial structural schematic diagram of the adjustment mechanism of the screen suction and transfer carrier for display screen production described in this utility model;

[0016] Figure 4 This is a schematic diagram of the disassembled structure of the adjustment mechanism of the screen suction and transfer carrier for display screen production described in this utility model.

[0017] The annotations in the attached figures are explained as follows:

[0018] 1. Support platform; 21. Hydraulic telescopic rod; 22. Rotating assembly; 23. Crossbeam; 31. Support plate; 301. Through slot; 32. Rotating shaft; 33. Slide rail; 34. Sliding bar; 35. Rotating disk; 36. Connecting rod; 37. Vacuum suction cup; 38. Worm gear; 39. Worm; 310. Servo motor. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] like Figures 1-4 As shown, a screen suction and transfer carrier for display production includes a support platform 1, a rotating support mechanism on the support platform 1, and an adjustment mechanism on the rotating support mechanism adapted to display screens of different sizes and specifications.

[0023] In this embodiment, the rotating support mechanism includes a hydraulic telescopic rod 21 rotatably connected to the support platform 1. A crossbeam 23 is fixed to the upper end of the hydraulic telescopic rod 21, and a rotating component 22 is connected to the lower end of the hydraulic telescopic rod 21. The rotating component 22 provides rotational power to the hydraulic telescopic rod 21, driving the hydraulic telescopic rod 21 and the crossbeam 23 to rotate as a whole. The rotating component 22 is a power component in the prior art, which will not be described in detail here.

[0024] In this embodiment: the adjustment mechanism includes a rotating shaft 32 vertically mounted on a crossbeam 23, and a support plate 31 mounted on the rotating shaft 32. The support plate 31 is fixed to the lower end of the crossbeam 23. A rotating disk 35 is fixed to the lower end of the rotating shaft 32. Four adjustment components are arranged on the lower end of the support plate 31 around the outer ring of the rotating disk 35. Each adjustment component includes a slide rail 33 fixed to the lower end of the support plate 31. A sliding bar 34 is provided on the slide rail 33. Vacuum suction cups 37 are installed at intervals at the lower end of the sliding bar 34. A connecting rod 36 connects the sliding bar 34 and the rotating disk 35. A through groove 301 is opened on the upper side of the slide rail 33 on the support plate 31. A rotational power source is installed on the upper end of the rotating shaft 32. The rotational power source includes a worm gear 38 fixed to the upper end of the rotating shaft 32. A worm 39 is meshed on one side of the worm gear 38. The worm 39 is mounted on the crossbeam 23 through a support. One end of the worm 39 is connected to a servo motor. The machine 310; the rotating shaft 32 is rotatably connected to the crossbeam 23 and the support plate 31; the connecting rod 36 is rotatably connected to the rotating disk 35 and the sliding bar 34 through a pin; the sliding bar 34 is slidably connected to the slide rail 33. The servo motor 310 drives the worm gear 39 and the worm wheel 38 to mesh and rotate, so that the worm wheel 38 drives the rotating disk 35 at the lower end of the rotating shaft 32 to rotate. The rotating disk 35 drives the sliding bar 34 to slide on the slide rail 33 relative to the center of the rotating shaft 32 through the connecting rod 36, so that the sliding bar 34 moves in all directions, thereby adjusting the coverage area of ​​the vacuum suction cup 37 at the lower end of the sliding bar 34. The lower end surface of the vacuum suction cup 37 protrudes from the lower end surface of the rotating disk 35, so that the vacuum suction cup 37 stably adsorbs the display screen. The upper end of the vacuum suction cup 37 is connected to a vacuum pump through an air pipe, which is used to control the vacuum suction cup 37 to grasp and adsorb the display screen. This is the prior art and will not be described in detail here.

[0025] The working principle and usage process of this utility model are as follows: During use, according to the size and specifications of the production display screen, the servo motor 310 drives the worm gear 39 and worm wheel 38 to mesh and rotate, so that the worm wheel 38 drives the rotating disk 35 at the lower end of the rotating shaft 32 to rotate. The rotating disk 35 drives the sliding strip 34 to slide on the slide rail 33 relative to the center of the rotating shaft 32 through the connecting rod 36, so that the sliding strip 34 moves in all directions, thereby adjusting the coverage area of ​​the vacuum suction cup 37 at the lower end of the sliding strip 34 to meet the adsorption and transfer of display screens of different sizes.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A screen suction and transfer carrier for display screen production, comprising a support platform (1), wherein a rotating support mechanism is provided on the support platform (1), characterized in that: It also includes an adjustment mechanism adapted to different sizes of displays, which is set on the rotating support mechanism; the adjustment mechanism includes a rotating shaft (32) vertically set on the rotating support mechanism, and a support plate (31) set on the rotating shaft (32). The support plate (31) is fixed to the lower end of the rotating support mechanism. A rotating disk (35) is fixed to the lower end of the rotating shaft (32). Four adjustment components are set on the lower end of the support plate (31) around the outer ring of the rotating disk (35). The adjustment components include a slide rail (33) fixed to the lower end of the support plate (31). A sliding bar (34) is set on the slide rail (33). Vacuum suction cups (37) are installed at intervals on the lower end of the sliding bar (34). A connecting rod (36) connects the sliding bar (34) and the rotating disk (35). A through groove (301) is opened on the upper side of the slide rail (33) on the support plate (31). A rotation power source is installed on the upper end of the rotating shaft (32).

2. The screen suction and transfer carrier for display screen production according to claim 1, characterized in that: The rotational power source includes a worm gear (38) fixed to the upper end of the rotating shaft (32), a worm (39) meshing on one side of the worm gear (38), the worm (39) being mounted on the rotational support mechanism via a support, and a servo motor (310) being connected to one end of the worm (39).

3. The screen suction and transfer carrier for display screen production according to claim 1, characterized in that: The rotating shaft (32) is rotatably connected to the rotating support mechanism and the support plate (31).

4. The screen suction and transfer carrier for display screen production according to claim 1, characterized in that: The connecting rod (36) is rotatably connected to the rotating disk (35) and the sliding bar (34) via a pin.

5. The screen suction and transfer carrier for display screen production according to claim 1, characterized in that: The sliding bar (34) is slidably connected to the slide rail (33), and the lower end face of the vacuum suction cup (37) protrudes from the lower end face of the rotating disk (35).

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