Detection device for display production

Abstract

The utility model belongs to the field of display production, and discloses a detection device for display production, which comprises a table assembly used for supporting illumination, and further comprises a rotating assembly installed on the table assembly and used for driving a display to vertically overturn, and a clamping assembly used for clamping and fixing the display is arranged in the middle of the rotating assembly. The rotating assembly comprises a rotating frame, a rotating shaft is arranged at the bottom of the rotating frame, and a manual mechanism is installed at the bottom end of the rotating shaft. The clamping assembly comprises a fixed frame, a movable frame is arranged above the fixed frame, an adjusting mechanism is arranged on the top of the movable frame, and the fixed frame is fixedly connected with the bottom of the rotating frame. According to the detection device for display production, the display is vertically overturned, and multiple surfaces of the display are detected through one-time clamping, so that the comprehensiveness of display detection is ensured; and by means of the arrangement that a hand-cranking worm is meshed with a worm gear for transmission overturning, operation convenience is improved, and by means of the arrangement that the distance is adjusted through up-down movement, the applicability of clamping displayers of different sizes is improved.

Description

Technical Field

[0001] The utility model belongs to the field of display production, in particular to a detection device for display production. Background Art

[0002] Production testing of monitors is a complex and meticulous process involving multiple steps and aspects. It involves testing the monitor's electrical characteristics as well as inspecting its appearance to ensure comprehensive product compliance and safety.

[0003] In comparison, the Chinese patent with announcement number CN208861106U discloses a liquid crystal display detection device, including a first support plate, bases are installed at the four corners of the bottom end of the first support plate, a fixing component is installed on one side of the top end of the first support plate, a rotating hole is opened in the middle of the top end of the first support plate, a rotating device is installed inside the rotating hole, the fixing component includes a baffle, bolts, gears, racks, pulleys and slide grooves, and a bolt is embedded in one end of the outer side of the baffle, which is easy to use and avoids the problem of static electricity on the inspector affecting the test results. At the same time, the installation of the fixing component and the rotating device makes it possible to change the direction of the LCD screen without moving it, reducing the damage caused by collision of the LCD screen during movement.

[0004] However, the above patent can only inspect one side of the display at a time, which seriously affects the comprehensiveness of the display inspection. In addition, the lack of adjustment reduces the applicability of clamping displays of different sizes. Therefore, a new device needs to be designed. Utility Model Content

[0005] The purpose of the present invention is to provide a detection device for display production to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A detection device for display production, including a table assembly for supporting lighting, and also including a rotating assembly installed on the table assembly for driving the display to stand upright and flip, a clamping assembly for clamping the display is provided in the middle of the rotating assembly; the rotating assembly includes a rotating frame, a rotating shaft is provided at the bottom of the rotating frame, and a manual mechanism is installed at the bottom end of the rotating shaft; the clamping assembly includes a fixed frame, a movable frame is provided above the fixed frame, an adjustment mechanism is provided on the top of the movable frame, and the fixed frame and the bottom of the rotating frame are fixedly connected.

[0008] Furthermore: the table assembly includes a workbench, a lighting mechanism is installed at one end of the workbench, and a static electricity removal mechanism is installed in front of the workbench.

[0009] Furthermore: the lighting mechanism includes a base, a flexible support rod is installed on the base, and a lighting lamp is installed on the top of the flexible support rod; the static electricity removal mechanism includes a spring rope, and an anti-static wristband is installed at the end of the spring rope.

[0010] Furthermore: the manual mechanism includes a worm wheel, a worm is meshed on one side of the worm wheel, a transmission shaft is provided in the middle of the worm, and a crank is installed at the front end of the transmission shaft.

[0011] Furthermore: the rotating frame is in the shape of a rectangular frame with one side open, and the rotating shaft is connected to the table assembly by a bearing.

[0012] Furthermore, the adjusting mechanism includes an adjusting screw, a handle is provided at the top end of the adjusting screw, and the bottom end of the adjusting screw is rotatably connected to the movable frame.

[0013] Furthermore, two locking pins are symmetrically installed on the sides of the fixed frame and the movable frame respectively.

[0014] Compared with the prior art, the beneficial effects are:

[0015] 1. The vertical flip setting of the display allows multiple sides of the display to be inspected at one time, ensuring comprehensive inspection of the display;

[0016] 2. The hand-cranked worm gear engagement and worm gear transmission flip setting increases the convenience of operation;

[0017] 3. The spacing can be adjusted by moving up and down, which improves the applicability of clamping displays of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a detection device for display production according to the present invention;

[0019] Figure 2 This is a schematic diagram of a table assembly of a display production detection device according to the present invention;

[0020] Figure 3 This is a schematic diagram of a rotating assembly of a detection device for display production according to the present invention;

[0021] Figure 4 This is a schematic diagram of a clamping component of a detection device for display production described in the present invention.

[0022] In the accompanying drawings: 101, workbench; 102, spring rope; 103, anti-static wristband; 104, flexible support rod; 105, lighting lamp; 106, base; 201, rotating frame; 202, rotating shaft; 203, worm gear; 204, worm; 205, transmission shaft; 206, crank; 301, fixed frame; 302, movable frame; 303, locking pin; 304, adjusting screw; 305, handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 4 A detection device for display production includes a table assembly for supporting lighting, and a rotating assembly installed on the table assembly for driving the display to stand upright and flip, and a clamping assembly for clamping the display is provided in the middle of the rotating assembly.

[0025] In this embodiment, the table assembly includes a workbench 101, with a lighting mechanism installed at one end of the workbench 101 and a static electricity removal mechanism installed in front of the workbench 101; the lighting mechanism includes a base 106, on which a flexible support rod 104 is installed, and a lighting lamp 105 is installed at the top of the flexible support rod 104; the static electricity removal mechanism includes a spring rope 102, and an anti-static wristband 103 is installed at the end of the spring rope 102; first, the anti-static wristband 103 is worn on the wrist, connected to the workbench 101 via the spring rope 102 to release static electricity on the body to prevent damage to the display; then, with the support of the base 106, the flexible support rod 104 is bent, driving the lighting lamp 105 to illuminate different positions of the display for convenient detection and viewing;

[0026] In this embodiment, the rotating assembly includes a rotating frame 201, which is a rectangular frame with an opening on one side. A rotating shaft 202 is provided at the bottom of the rotating frame 201. The rotating shaft 202 is connected to the workbench 101 by a bearing. A manual mechanism is installed at the bottom of the rotating shaft 202; the manual mechanism includes a worm gear 203, a worm 204 is engaged on one side of the worm gear 203, a transmission shaft 205 is provided in the middle of the worm gear 204, and a crank 206 is installed at the front end of the transmission shaft 205; the crank 206 drives the transmission shaft 205 to rotate the worm 204 to engage the worm gear 203, so that the worm gear 203 drives the rotating frame 201 to rotate through the rotating shaft 202, and finally drives the display to rotate upright to inspect different surfaces of the display;

[0027] In this embodiment: the clamping assembly includes a fixed frame 301, a movable frame 302 is provided above the fixed frame 301, an adjustment mechanism is provided on the top of the movable frame 302, and the fixed frame 301 is fixedly connected to the bottom of the rotating frame 201; the adjustment mechanism includes an adjusting screw 304, a handle 305 is provided on the top of the adjusting screw 304, the bottom end of the adjusting screw 304 is rotatably connected to the movable frame 302, and two locking pins 303 are symmetrically installed on the sides of the fixed frame 301 and the movable frame 302; under the support of the rotating frame 201, the adjusting screw 304 is rotated by the handle 305 to push the movable frame 302 up and down, change the distance between it and the fixed frame 301, and adjust it to a size suitable for the display. When testing, the display is inserted between the fixed frame 301 and the movable frame 302 from the side of the rotating frame 201, and the locking pins 303 are tightened to fix it.

[0028] Working principle: Under the support of the rotating frame 201, the handle 305 is used to rotate the adjusting screw 304 to push the movable frame 302 up and down, change the distance between it and the fixed frame 301, and adjust it to a size suitable for the display. When performing inspection, first wear the anti-static wristband 103 on your wrist, connect it to the workbench 101 through the spring rope 102 to release static electricity on your body to prevent damage to the display, then insert the display from the side of the rotating frame 201 between the fixed frame 301 and the movable frame 302, and tighten the locking pin 303 to fix it, and then bend the flexible support rod 104 under the support of the base 106 to drive the lighting lamp 105 to illuminate different positions of the display for easy inspection and viewing, and then drive the transmission shaft 205 through the crank handle 206 to rotate the worm 204 to engage the worm gear 203, so that the worm gear 203 drives the rotating frame 201 to rotate through the rotating shaft 202, and finally drives the display to rotate upright to inspect different surfaces of the display.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A display production inspection device, comprising a table assembly for supporting lighting, characterized in that: It also includes a rotating assembly installed on the table assembly for driving the display to stand upright and flip, and a clamping assembly for clamping the display is provided in the middle of the rotating assembly; The rotating assembly comprises a rotating frame (201), a rotating shaft (202) is provided at the bottom of the rotating frame (201), and a manual mechanism is installed at the bottom end of the rotating shaft (202); The clamping assembly comprises a fixed frame (301), a movable frame (302) is arranged above the fixed frame (301), an adjustment mechanism is arranged on the top of the movable frame (302), and the fixed frame (301) and the bottom of the rotating frame (201) are fixedly connected.

2. The display production detection device according to claim 1, characterized in that: The table assembly comprises a workbench (101), one end of the workbench (101) is equipped with a lighting mechanism, and the front of the workbench (101) is equipped with a static electricity removal mechanism.

3. The display production detection device according to claim 2, characterized in that: The lighting mechanism comprises a base (106), a flexible support rod (104) is mounted on the base (106), and a lighting lamp (105) is mounted on the top of the flexible support rod (104); the static electricity removal mechanism comprises a spring rope (102), and an anti-static wristband (103) is mounted on the end of the spring rope (102).

4. The detection device for display production according to claim 1, characterized in that: The manual mechanism comprises a worm wheel (203), a worm (204) is meshed on one side of the worm wheel (203), a transmission shaft (205) is arranged in the middle of the worm (204), and a crank (206) is installed at the front end of the transmission shaft (205).

5. The display production detection device according to claim 4, characterized in that: The rotating frame (201) is in the shape of a rectangular frame with an opening on one side, and the rotating shaft (202) is connected to the table assembly via a bearing.

6. The detection device for display production according to claim 1, characterized in that: The adjusting mechanism comprises an adjusting screw (304), a handle (305) is provided at the top end of the adjusting screw (304), and the bottom end of the adjusting screw (304) is rotatably connected to the movable frame (302).

7. The display production detection device according to claim 6, characterized in that: Two locking pins (303) are symmetrically mounted on the sides of the fixed frame (301) and the movable frame (302).

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