Display panel transfer device

Abstract

The utility model relates to display panel transfer technology discloses a display panel transfer device, include: fixed base can be removed, place the board, set up in fixed base for placing display panel, place the board can rotate between first position and second position along the height direction of fixed base to change the included angle between fixed base and place the board, wherein, when place the board is located in second position, place the board is connected with fixed base through locking piece to limit the rotation of place the board, the utility model discloses the above technical scheme to solve the inconvenient technical problem of passing narrow area of display panel transfer in relevant technology.

Description

Technical Field

[0001] This utility model relates to the field of display panel transfer technology, and in particular to a display panel transfer device. Background Technology

[0002] Display panel transfer equipment is a specialized logistics device designed for the safe and efficient handling of display panels. It is an indispensable key tool connecting display panel production lines, warehousing, testing stations, and final assembly stages, greatly ensuring the quality and safety of display panels during their movement within the factory.

[0003] Currently, existing display panel transfer devices are inconvenient to use when passing through narrow areas due to their large footprint. Summary of the Invention

[0004] This application discloses a display panel transfer device to solve the technical problem of inconvenience in transferring display panels through narrow areas in related technologies.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A display panel transfer device, comprising:

[0007] Fixed base, but movable;

[0008] A placement plate, set on a fixed base, is used to place a display panel; the placement plate can rotate between a first position and a second position along the height direction of the fixed base to change the angle between the fixed base and the placement plate;

[0009] When the placement plate is in the second position, it is connected to the fixed base by a locking device to restrict the rotation of the placement plate.

[0010] In some designs, the locking element includes a first limiting rod, one end of which is rotatably connected to one of the fixed base and the placement plate, and the other end of which is detachably connected to the other of the fixed base and the placement plate.

[0011] In some designs, the locking mechanism also includes a second limiting rod, one end of which is rotatably connected to one of the fixed base and the first limiting rod, and the other end of which is detachably connected to the other of the fixed base and the first limiting rod.

[0012] In some designs, the first limiting rod is detachably connected to the fixed base or placement plate via a first bolt;

[0013] And / or, the second limiting rod is detachably connected to the fixed base or the first limiting rod by a second bolt.

[0014] In some designs, the mounting plate has a cavity for housing the display panel.

[0015] In some designs, the cavity corresponding to the placement plate is equipped with a third limiting rod to prevent the display panel from falling off.

[0016] In some designs, a third limiting rod is provided at each corner of the placement plate.

[0017] In some designs, the base is equipped with casters at the bottom.

[0018] In some designs, the mounting base has a protrusion that abuts against the mounting plate when the mounting plate is in the first position.

[0019] In some designs, the contact surface between the protrusion and the placement plate is padded;

[0020] And / or, the bottom and / or circumferential walls of the placement plate are provided with reinforcing ribs.

[0021] The technical solution adopted in this utility model can achieve the following beneficial effects:

[0022] The display panel transfer device of this application can unfold the placement plate to a first position in a wide area to provide maximum loading and operating space; when it is necessary to pass through narrow passages, it can be rotated to a second position, significantly reducing the lateral projection area of ​​the device, thereby easily solving the passage problem caused by excessive footprint and realizing efficient transfer in complex factory environments. When the placement plate is rotated to the second position, it is rigidly connected to the fixed base by a locking device, eliminating the possibility of accidental rotation or shaking of the placement plate due to road bumps or device swaying during transfer in narrow passages, thus firmly locking the display panel in the safest posture and greatly enhancing the stability and safety of the device during operation. Attached Figure Description

[0023] 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.

[0024] Figure 1 This application discloses an isometric view of a display panel transfer device according to some embodiments. Figure 1 ;

[0025] Figure 2 This application discloses an isometric view of a display panel transfer device according to some embodiments. Figure 2 ;

[0026] Figure 3 yes Figure 2Enlarged view of point A in the middle;

[0027] Figure 4 yes Figure 2 Enlarged view of point B in the middle;

[0028] Figure 5 This is a schematic diagram of the second position of the display panel transfer device disclosed in some embodiments of this application;

[0029] Figure 6 This is a schematic diagram of the first position of the display panel transfer device disclosed in some embodiments of this application.

[0030] In the picture:

[0031] 100 - Fixed base, 110 - Protrusion, 120 - Caster wheel;

[0032] 200 - Placement plate, 210 - Cavity, 220 - Third limiting rod, 230 - Reinforcing rib;

[0033] 300 - Locking element, 310 - First limiting rod, 311 - First bolt, 320 - Second limiting rod, 321 - Second bolt. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0036] The inventors discovered during the process of transporting display panels that most display panels are stacked horizontally on the display panel transport device. Since the display panels have a certain width, it is inconvenient to pass through narrow areas, such as factory gates.

[0037] The following is in conjunction with the appendix Figures 1 to 6The present application provides a detailed description of a display panel transfer device through specific embodiments and application scenarios.

[0038] Some embodiments of this application disclose a display panel transfer device, including a fixed base 100, a placement plate 200, and a locking member 300.

[0039] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the placement plate 200 is mounted on the fixed base 100 and is used to place the display panel. By directly mounting the placement plate 200 on the fixed base 100, a stable and dedicated support platform is provided for the display panel, ensuring the safety of the display panel substrate during transportation and effectively reducing the probability of damage to the display panel caused by shaking.

[0040] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the fixed base 100 is movable. The movable feature of the fixed base 100 increases the flexibility of the entire transfer device, enabling it to easily move between different locations such as production lines, storage areas, and inspection stations. This significantly reduces the risks of bumps and collisions caused by frequent loading and unloading in traditional handling methods, and also greatly saves labor and time costs, thereby improving transfer efficiency.

[0041] Specifically, such as Figure 1 and Figure 2 As shown, the bottom of the fixed base 100 is provided with casters 120, which enable the fixed base 100 to move.

[0042] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the placement plate 200 can rotate between a first position and a second position along the height direction of the fixed base 100 to change the angle between the fixed base 100 and the placement plate 200. In a wide area, the placement plate 200 can be unfolded to the first position to provide maximum loading and operating space; when it is necessary to pass through narrow passages, it can be rotated to the second position, significantly reducing the lateral projection area of ​​the device, thereby easily solving the passage problem caused by excessive footprint and realizing efficient transfer in complex factory environments.

[0043] In a preferred embodiment, when the placement plate 200 is in the first position, the placement plate 200 is parallel to the fixed base 100.

[0044] like Figure 1 , Figure 2 and Figure 5 As shown, when the placement plate 200 is in the second position, it is connected to the fixed base 100 via the locking member 300 to restrict its rotation. When the placement plate 200 rotates to the second position, it is rigidly connected to the fixed base 100 via the locking member 300, eliminating the possibility of the placement plate 200 accidentally rotating or shaking due to road bumps or device swaying during transport in narrow passages. This securely locks the display panel in the safest position, greatly enhancing the stability and safety of the device during operation.

[0045] like Figure 1 , Figure 2 and Figure 5 As shown, the locking member 300 includes a first limiting rod 310. One end of the first limiting rod 310 is rotatably connected to one of the fixed base 100 and the placement plate 200, and the other end is detachably connected to the other of the fixed base 100 and the placement plate 200. When it is necessary to restrict the rotation of the placement plate 200, the first limiting rod 310 is connected to the fixed base 100 or the placement plate 200. The first limiting rod 310, the fixed base 100, and the placement plate 200 form a triangular structure, so that the placement plate 200 is stably held in the second position. Furthermore, through the rotatable connection design of the first limiting rod 310, when the placement plate 200 is in the first position, the first limiting rod 310 can be rotated to make it fit tightly against the placement plate 200 or the fixed base 100, which is convenient for storage.

[0046] Specifically, such as Figure 4 As shown, the first limiting rod 310 is detachably connected to the fixed base 100 or the placement plate 200 by the first bolt 311.

[0047] In some embodiments, one end of the first limiting rod 310 is rotatably connected to the fixed base 100, and the other end is detachably connected to the placement plate 200.

[0048] In some embodiments, one end of the first limiting rod 310 is rotatably connected to the placement plate 200, and the other end is detachably connected to the fixed base 100.

[0049] like Figure 1 , Figure 2 and Figure 5As shown, the locking component 300 also includes a second limiting rod 320. One end of the second limiting rod 320 is rotatably connected to one of the fixed base 100 and the first limiting rod 310, and the other end is detachably connected to the other of the fixed base 100 and the first limiting rod 310. The second limiting rod 320 and the first limiting rod 310 form a triangular or intersecting stable support structure, which can distribute the force generated by the display panel and the placement plate 200 more evenly to different parts of the fixed base 100, greatly enhancing the overall rigidity and torsional strength in the locked state, and further enhancing the stability of the placement plate 200 when it is in the second position. Furthermore, through the rotatable connection design of the second limiting rod 320, when the placement plate 200 is in the first position, the second limiting rod 320 can be rotated to fit tightly against the placement plate 200 or the fixed base 100, facilitating storage.

[0050] Specifically, such as Figure 3 As shown, the second limiting rod 320 is detachably connected to the fixed base 100 or the first limiting rod 310 by the second bolt 321.

[0051] In some embodiments, one end of the second limiting rod 320 is rotatably connected to the fixed base 100, and the other end is detachably connected to the first limiting rod 310.

[0052] In some embodiments, one end of the second limiting rod 320 is rotatably connected to the first limiting rod 310, and the other end is detachably connected to the fixed base 100.

[0053] like Figure 1 As shown, the placement plate 200 has a cavity 210 for placing the display panel. The cavity 210 can precisely restrict the movement of the display panel, ensuring that it maintains a preset stable posture during transportation; at the same time, the sidewall of the cavity 210 forms a natural buffer barrier, effectively preventing the edge of the display panel from accidentally colliding with external hard objects, thus providing accurate positioning while greatly enhancing the impact protection capability.

[0054] like Figure 1 As shown, the placement plate 200 is provided with a third limiting rod 220 in the cavity 210 to prevent the display panel from falling off. The third limiting rod 220 at the cavity 210 of the placement plate 200 reduces the risk of the display panel bouncing, falling off, or shifting from the cavity 210 during transport due to bumps, tilting, or sudden stops. The limiting rod spans the cavity 210 from above, securely restraining the display panel within the cavity 210, greatly improving the absolute safety of the handling process.

[0055] Accordingly, in the embodiment with a third limiting rod 220, the placement plate 200 is used to transfer the flexible display panel.

[0056] In this embodiment, as Figure 1As shown, a third limiting rod 220 is provided at each of the four corners of the placement plate 200.

[0057] like Figure 2 As shown, the fixed base 100 has a protrusion 110, which abuts against the placement plate 200 when the placement plate 200 is in the first position. The fixed base 100 has a protrusion 110, which abuts against the placement plate 200 when it is in the first horizontal position, and can instantly and reliably bear most of the gravity load from the placement plate 200 and the display panel, and directly transmit the impact force and pressure to the fixed base 100.

[0058] The contact surface between the protrusion 110 and the placement plate 200 is provided with a soft pad. The soft pad is provided to avoid hard contact between the placement plate 200 and the protrusion 110, and to provide a certain degree of protection for the protrusion 110 and the placement plate 200.

[0059] like Figure 2 As shown, the bottom and / or circumferential walls of the placement plate 200 are provided with reinforcing ribs 230. The reinforcing ribs 230 on the bottom and / or circumferential walls of the placement plate 200 effectively disperse and offset the stress caused by the weight of the display panel and transportation bumps, and minimize the problem of uneven stress or damage to the display panel caused by deformation of the placement plate 200.

[0060] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0061] Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

[0062] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A display panel transfer device, characterized in that, include: Fixed base, but movable; A placement plate, set on the fixed base, is used to place the display panel; The placement plate can rotate between a first position and a second position along the height direction of the fixed base to change the angle between the fixed base and the placement plate; When the placement plate is in the second position, the placement plate is connected to the fixed base by a locking member to restrict the rotation of the placement plate.

2. The display panel transfer device according to claim 1, characterized in that, The locking component includes a first limiting rod, one end of which is rotatably connected to one of the fixed base and the placement plate, and the other end is detachably connected to the other of the fixed base and the placement plate.

3. The display panel transfer device according to claim 2, characterized in that, The locking component also includes a second limiting rod, one end of which is rotatably connected to one of the fixed base and the first limiting rod, and the other end is detachably connected to the other of the fixed base and the first limiting rod.

4. A display panel transfer device according to claim 3, characterized in that, The first limiting rod is detachably connected to the fixed base or the placement plate by a first bolt; And / or, the second limiting rod is detachably connected to the fixed base or the first limiting rod by a second bolt.

5. A display panel transfer device according to claim 1, characterized in that, The placement plate has a cavity for placing the display panel.

6. A display panel transfer device according to claim 5, characterized in that, The placement plate is provided with a third limiting rod corresponding to the cavity to prevent the display panel from falling off.

7. A display panel transfer device according to claim 6, characterized in that, The third limiting rod is provided at each corner of the placement plate.

8. A display panel transfer device according to claim 1, characterized in that, The bottom of the fixed base is equipped with casters.

9. A display panel transfer device according to claim 1, characterized in that, The fixed base has a protrusion, which abuts against the placement plate when the placement plate is in the first position.

10. A display panel transfer device according to claim 9, characterized in that, The contact surface between the protrusion and the placement plate is provided with a soft pad; And / or, the bottom and / or circumferential walls of the placement plate are provided with reinforcing ribs.

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