Detection tray for producing LCM (Liquid Crystal Module)

Abstract

The utility model discloses a detection tray for LCM production, which comprises an outer side handle, an inner partition plate frame and a concentric-square-shaped tray frame, the outer side handle is installed and connected at the middle position of the outer end of the concentric-square-shaped tray frame, the inner side of the concentric-square-shaped tray frame is provided with the inner partition plate frame, and the inner partition plate frame is connected with the inner side of the concentric-square-shaped tray frame. An elastic movable tray is arranged between the inner partition plate frame and the concentric-square-shaped tray frame, an LCM product workpiece is placed above the elastic movable tray, and a bottom elastic supporting tray base is arranged at the position, located in the concentric-square-shaped tray frame, of the lower end of the elastic movable tray. An adsorption positioning mechanism is arranged between the bottom elastic supporting disc base and the concentric-square-shaped tray frame. The detection tray for producing the LCM has the technical effects that the LCM product workpieces can be conveniently exposed after detection, so that the LCM product workpieces are more convenient to take.

Description

Technical Field

[0001] The utility model relates to the technical field of LCM detection, in particular to a detection tray for producing LCM. Background Art

[0002] LCM, namely LCD display module and liquid crystal module, refers to a component assembled by liquid crystal display device, connectors, peripheral circuits such as control and drive, PCB circuit board, backlight, structural parts, etc. After production, LCM needs to be detected. During detection, personnel place it in an LCM detection tray, which is convenient for transportation and detection.

[0003] The existing Chinese patent CN212781559U discloses a liquid crystal panel detection tray device on March 23, 2021, which includes a tray body and an adsorption table on the tray body. The adsorption table includes a first support ring body, a second support ring body, and an adsorption groove body. The adsorption groove body is recessed between the first support ring body and the second support ring body, and a plurality of adsorption holes for adsorbing the liquid crystal panel on the first support ring body and the second support ring body are evenly arranged in the adsorption groove body.

[0004] However, when the above liquid crystal panel detection tray device is in use, the liquid crystal panel is placed on the adsorption table of the tray body, so it can be effectively placed and fixed. However, there is a certain drop in the inner groove of the adsorption table, making it not very convenient to place and take the liquid crystal panel. Content of the Utility Model

[0005] The utility model discloses a detection tray for producing LCM, aiming to solve the technical problem that when the above liquid crystal panel detection tray device is in use, the liquid crystal panel is placed on the adsorption table of the tray body, so it can be effectively placed and fixed. However, there is a certain drop in the inner groove of the adsorption table, making it not very convenient to place and take the liquid crystal panel.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A detection tray for producing LCM includes an outer handle, an internal partition frame, and a return tray frame. The outer handle is installed and connected at the middle position of the outer end of the return tray frame. An internal partition frame is arranged inside the return tray frame. An elastic movable tray is arranged between the internal partition frame and the return tray frame. An LCM product workpiece is placed above the elastic movable tray. A bottom elastic support disk seat is arranged inside the return tray frame at the lower end of the elastic movable tray. An adsorption and positioning mechanism is arranged between the bottom elastic support disk seat and the return tray frame;

[0008] The elastic movable tray includes a movable support plate, a trapezoidal base and a resistance spring. The upper end of the trapezoidal base is provided with a resistance spring, and the upper end of the resistance spring is provided with a movable support plate. The movable support plate is sleeved on the inner side of the internal partition frame, and the trapezoidal base is connected to the bottom elastic support disc seat.

[0009] By providing an internal partition frame structure, the internal area of ​​the circular tray frame can be divided, thereby effectively dividing multiple areas for placement. Personnel place the LCM product workpieces on the elastic movable tray inside the internal partition frame in turn. During transportation, personnel hold the outer handles at both ends of the circular tray frame to facilitate holding and transportation. When picking up after inspection, press down the outer handles, and the outer handles drive the circular tray frame to position and move down on the bottom elastic support disc seat. When pressed, the bottom elastic support disc seat and the circular tray frame can be effectively adsorbed and closed through the adsorption positioning mechanism. When the bottom elastic support disc seat and the circular tray frame are closed, the elastic movable tray is aligned with the top of the circular tray frame, and then the elastic movable tray exposes the LCM product workpiece to avoid height difference, making it more convenient to pick up.

[0010] In a preferred solution, the bottom elastic support plate seat includes an internal boss, a support spring, a bottom panel, an anti-slip rubber and an upper end cap, an anti-slip rubber is arranged in the middle of the lower end of the bottom panel, an internal boss is arranged at the upper end of the bottom panel, a support spring is arranged on the outer side of the internal boss at the corner of the bottom panel, an upper end cap is arranged at the upper end of the support spring, the upper end cap is connected to the circular tray frame, and the internal boss is sleeved inside the circular tray frame.

[0011] The bottom elastic support disc seat structure is provided so that the device can be supported and placed for use.

[0012] In a preferred solution, the outer handle includes a handle shell and a handle groove, the handle shell is provided with a handle groove inside, and the handle shell is connected to the circular tray frame.

[0013] The outer handle structure is provided to make it easier for people to hold, carry and press.

[0014] In a preferred embodiment, the adsorption and positioning mechanism includes an upper end plate, an adsorbable metal plate, a bottom shell and an adsorbable magnet. The lower end of the upper end plate is provided with an adsorbable metal plate, the bottom shell is provided below the adsorbable metal plate, the inner side of the upper end of the bottom shell is provided with an adsorbable magnet, the bottom shell is connected to the bottom panel, and the upper end plate is connected to the circular tray frame.

[0015] By providing an adsorption positioning mechanism structure, the device can be closed by magnetic adsorption for use.

[0016] In a preferred embodiment, there are two adsorption positioning mechanisms, and the adsorption positioning mechanisms are symmetrically arranged at both ends of the bottom elastic support disc seat.

[0017] By providing the bottom elastic support disc seat structure, the adsorption positioning mechanism can be correspondingly installed.

[0018] In a preferred embodiment, the loop tray frame and the internal partition frame are integrally formed by injection molding and are aligned at the top.

[0019] By providing the internal partition frame structure, the internal area of the loop tray frame can be effectively separated.

[0020] In a preferred embodiment, the closing adsorption force of the adsorption positioning mechanism is greater than the elastic support force of the bottom elastic support disc seat.

[0021] By providing the adsorption positioning mechanism structure, the automatic restoration of the bottom elastic support disc seat can be avoided.

[0022] As can be seen from the above, a detection tray for producing LCM includes an outer handle, an internal partition frame, and a loop tray frame. The outer handle is installed and connected to the middle position at the outer end of the loop tray frame. An internal partition frame is arranged inside the loop tray frame. An elastic movable tray is arranged between the internal partition frame and the loop tray frame. An LCM product workpiece is placed above the elastic movable tray. A bottom elastic support disc seat is arranged inside the loop tray frame at the lower end of the elastic movable tray. An adsorption positioning mechanism is arranged between the bottom elastic support disc seat and the loop tray frame. The detection tray for producing LCM provided by the present invention has the technical effect of facilitating the exposure of the LCM product workpiece after detection, making it more convenient to take. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 FIG. is a three-dimensional structural schematic diagram of a detection tray for producing LCM proposed by the present invention.

[0024] Figure 2 FIG. is a front sectional structural schematic diagram of a detection tray for producing LCM proposed by the present invention.

[0025] Figure 3 is Figure 2 FIG. is an enlarged structural schematic diagram of area A of a detection tray for producing LCM proposed by the present invention.

[0026] Figure 4 FIG. is a structural schematic diagram of the bottom elastic support disc seat and the adsorption positioning mechanism of a detection tray for producing LCM proposed by the present invention.

[0027] Figure 5This is a schematic diagram of the structure of an outer handle of a detection tray for producing LCM proposed by the utility model.

[0028] In the attached drawings: 1. outer handle; 11. handle shell; 12. handle groove; 2. LCM product workpiece; 3. elastic movable tray; 31. movable support plate; 32. trapezoidal pedestal; 33. resistance spring; 4. internal partition frame; 5. bottom elastic support disc seat; 51. internal convex seat; 52. support spring; 53. bottom panel; 54. anti-slip rubber; 55. upper end; 6. circular tray frame; 7. adsorption positioning mechanism; 71. upper end plate; 72. adsorbable metal plate; 73. bottom shell; 74. adsorption magnet. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] Reference Figures 1-5 , a detection tray for producing LCM, comprising an outer handle 1, an inner partition frame 4 and a return-shaped tray frame 6, wherein the outer handle 1 is installed and connected to the middle position of the outer end of the return-shaped tray frame 6, so that personnel can hold and carry it conveniently, and the inner side of the return-shaped tray frame 6 is fixedly connected with the inner partition frame 4, which effectively separates multiple areas for placement, and an elastic movable tray 3 is sleeved between the inner partition frame 4 and the return-shaped tray frame 6, and an LCM product workpiece 2 is placed above the elastic movable tray 3, and the elastic movable tray 3 can elastically support the LCM product workpiece 2 for placement, and the lower end of the elastic movable tray 3 is located at the return The bottom elastic support disc seat 5 is sleeved inside the return tray frame 6, and the bottom elastic support disc seat 5 can support the elastic movable tray 3 for placement. An adsorption positioning mechanism 7 is installed between the bottom elastic support disc seat 5 and the return tray frame 6, so that the bottom elastic support disc seat 5 and the return tray frame 6 can be effectively adsorbed and closed through the adsorption positioning mechanism 7 when pressed. When the bottom elastic support disc seat 5 and the return tray frame 6 are closed, the elastic movable tray 3 is aligned with the top of the return tray frame 6, and then the elastic movable tray 3 exposes the LCM product workpiece 2, avoiding the height difference, making it more convenient to take;

[0032] The elastic movable tray 3 includes a movable tray 31, a trapezoidal pedestal 32 and a resistance spring 33. The upper end point of the trapezoidal pedestal 32 is welded and fixed with a resistance spring 33, so that it can be elastically supported. The upper end point of the resistance spring 33 is welded and fixed with a movable tray 31, so that the movable tray 31 can be elastically supported for placement. The movable tray 31 is sleeved on the inner side of the internal partition frame 4, so that the movable tray 31 can be positioned and moved in the internal partition frame 4. The trapezoidal pedestal 32 is connected to the bottom elastic support disc seat 5, so that the bottom elastic support disc seat 5 can support the placement. The circular tray frame 6 is moving downward, and the circular tray frame 6 drives the internal partition frame 4 to move downward, so that the movable tray 31 can be exposed, and the movable tray 31 can expose the LCM product workpiece 2 for easy picking by personnel.

[0033] Reference Figures 1-4 In a preferred embodiment, the bottom elastic support disc seat 5 includes an internal convex seat 51, a supporting spring 52, a bottom panel 53, an anti-skid rubber 54 and an upper side end head 55. The anti-skid rubber 54 is fixedly installed in the middle of the lower end of the bottom panel 53. The bottom panel 53 passes through the anti-skid rubber 54 at the lower end, thereby increasing the friction when placed to avoid sliding. The upper end of the bottom panel 53 is fixedly connected with the internal convex seat 51, and the internal convex seat 51 is sleeved in the interior of the return-shaped tray frame 6, so that the return-shaped tray frame 6 can be positioned and moved through the internal convex seat 51. The outer side of the internal convex seat 51 is located at the corner of the bottom panel 53 and is fixedly connected with a supporting spring 52. The upper end of the supporting spring 52 is fixedly connected with an upper side end head 55, and the upper side end head 55 is connected to the return-shaped tray frame 6, so that the return-shaped tray frame 6 can drive the upper side end head 55 to move downward when moving downward, and the upper side end head 55 drives the supporting spring 52 to deform, so that the supporting spring 52 has an elastic rebound force, so that the return-shaped tray frame 6 can rebound by elasticity.

[0034] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 In a preferred embodiment, the outer handle 1 includes a handle shell 11 and a handle groove 12. The handle groove 12 is opened inside the handle shell 11, which is convenient for people to hold. The handle shell 11 is fixedly connected to the circular pallet frame 6, so that the circular pallet frame 6 can be driven for transportation.

[0035] Reference Figure 1 and Figure 4, in a preferred embodiment, the adsorption positioning mechanism 7 includes an upper side end plate 71, an adsorbable metal plate 72, a bottom housing 73, and an adsorption magnet 74. The upper side end plate 71 is fixedly connected to the rectangular tray frame 6, so that the rectangular tray frame 6 can drive the upper side end plate 71 to move downward. The lower end of the upper side end plate 71 is adhered with an adsorbable metal plate 72, and the upper side end plate 71 can drive the adsorbable metal plate 72 to move downward. A bottom housing 73 is correspondingly installed below the adsorbable metal plate 72. The bottom housing 73 is connected to the bottom panel 53, so that it can be stably placed. An adsorption magnet 74 is fixedly connected to the inner side of the upper end of the bottom housing 73. In this way, the adsorbable metal plate 72 is magnetically adsorbed to the adsorption magnet 74 during downward movement, effectively fixing the position of the rectangular tray frame 6.

[0036] Refer to Figure 1 and Figure 4 , in a preferred embodiment, two adsorption positioning mechanisms 7 are fixedly provided in total, and the adsorption positioning mechanisms 7 are symmetrically fixed at both ends of the bottom elastic support disc seat 5, so that effective magnetic closing can be achieved.

[0037] Refer to Figures 1-3 , in a preferred embodiment, the rectangular tray frame 6 and the internal partition frame 4 are integrally formed by injection molding and their tops are aligned, which is convenient for processing and production. And since their tops are aligned, there will be no obstruction during use.

[0038] Refer to Figure 1 and Figure 4 , in a preferred embodiment, the closing adsorption force of the adsorption positioning mechanism 7 is greater than the elastic support force of the bottom elastic support disc seat 5, so as to achieve effective magnetic closing and fixation.

[0039] Working principle: During use, an internal partition frame 4 is fixedly connected to the inside of the rectangular tray frame 6, effectively separating multiple areas for placement. Personnel place the LCM product workpieces 2 onto the elastic movable trays 3 inside the internal partition frame 4 in sequence. During handling, personnel hold the outer handles 1 at both ends of the rectangular tray frame 6, making it convenient to hold and carry. When taking it after inspection, press down the outer handle 1, and the outer handle 1 drives the rectangular tray frame 6 to be positioned and move downward on the bottom elastic support disc seat 5. When the bottom elastic support disc seat 5 and the rectangular tray frame 6 are pressed, they can be effectively adsorbed and closed through the adsorption positioning mechanism 7. When the bottom elastic support disc seat 5 and the rectangular tray frame 6 are closed, the elastic movable trays 3 are aligned with the top of the rectangular tray frame 6, and then the elastic movable trays 3 expose the LCM product workpieces 2, avoiding height differences and making it more convenient to take.

[0040] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. The substitution may be the substitution of part of the structure, device, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present utility model and its inventive concept shall be covered within the protection scope of the present utility model.

Claims

1. A test tray for producing LCM, comprising an outer handle (1), an inner partition frame (4) and a return-shaped tray frame (6), wherein the outer handle (1) is mounted and connected to the middle position of the outer end of the return-shaped tray frame (6), and the inner side of the return-shaped tray frame (6) is provided with an inner partition frame (4), characterized in that: An elastic movable tray (3) is arranged between the internal partition frame (4) and the return tray frame (6); an LCM product workpiece (2) is placed above the elastic movable tray (3); a bottom elastic support tray seat (5) is arranged at the lower end of the elastic movable tray (3) inside the return tray frame (6); and an adsorption positioning mechanism (7) is arranged between the bottom elastic support tray seat (5) and the return tray frame (6); The elastic movable tray (3) comprises a movable support plate (31), a trapezoidal pedestal (32) and a resisting spring (33); the resisting spring (33) is arranged at the upper end of the trapezoidal pedestal (32); the movable support plate (31) is arranged at the upper end of the resisting spring (33); the movable support plate (31) is sleeved on the inner side of the internal partition frame (4); and the trapezoidal pedestal (32) is connected to the bottom elastic support disc seat (5).

2. A detection tray for producing LCM according to claim 1, characterized in that: The bottom elastic support disc seat (5) comprises an internal convex seat (51), a support spring (52), a bottom panel (53), an anti-slip rubber (54) and an upper end head (55); the anti-slip rubber (54) is arranged in the middle of the lower end of the bottom panel (53); the internal convex seat (51) is arranged at the upper end of the bottom panel (53); the support spring (52) is arranged on the outer side of the internal convex seat (51) at the corner of the bottom panel (53); the upper end head (55) is arranged at the upper end of the support spring (52); the upper end head (55) is connected to the return-shaped tray frame (6); and the internal convex seat (51) is sleeved inside the return-shaped tray frame (6).

3. A detection tray for producing LCM according to claim 1, characterized in that: The outer handle (1) comprises a handle shell (11) and a handle groove (12); the handle groove (12) is provided inside the handle shell (11); and the handle shell (11) is connected to the circular tray frame (6).

4. A detection tray for producing LCM according to claim 1, characterized in that: The adsorption positioning mechanism (7) comprises an upper end plate (71), an adsorbable metal plate (72), a bottom casing (73) and an adsorbable magnet (74); the lower end of the upper end plate (71) is provided with an adsorbable metal plate (72); the lower end of the adsorbable metal plate (72) is provided with a bottom casing (73); the inner side of the upper end of the bottom casing (73) is provided with an adsorbable magnet (74); the bottom casing (73) is connected to the bottom panel (53); and the upper end plate (71) is connected to the circular tray frame (6).

5. A detection tray for producing LCM according to claim 4, characterized in that: Two adsorption positioning mechanisms (7) are provided in total, and the adsorption positioning mechanisms (7) are symmetrically arranged on both ends of the bottom elastic support disc seat (5).

6. The detection tray for producing LCM according to claim 1, characterized in that: The circular tray frame (6) and the internal partition frame (4) are integrally formed by injection molding, and the top ends are aligned.

7. The detection tray for producing LCM according to claim 1, characterized in that: The closing adsorption force of the adsorption positioning mechanism (7) is greater than the elastic supporting force of the bottom elastic supporting disc seat (5).

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