Television backboard transferring frame

Abstract

The utility model discloses a transfer frame for a television backboard. The transfer frame comprises a hoisting rod, a hook transverse plate, a hook, a limiting abutting rod, a bearing cross beam and a magnetic suction cup. The hoisting rods move along with the connected conveying chains; a plurality of hook holes are formed in the hook transverse plate, and the television back plate is hung by the hook; the bearing cross beam extends upwards in the transverse direction, magnetic suction cups are arranged below the hooks in a one-to-one correspondence mode, the television back plates are fixed in a magnetic suction mode, the television back plates arranged side by side are limited from shaking when the conveying chain moves, and the two ends of a limiting abutting rod are connected to the adjacent hooks respectively. A fixed interval is kept between the hanging hooks and the hung television backboards, the hanging hooks and the hung television backboards are difficult to approach and move, and the surfaces are prevented from being scraped and stacked, so that the cleaning effect of a plurality of side-by-side television backboards can be guaranteed after the television backboards are conveyed into the cleaning pool along with the conveying chain, and on the premise, the cleaning efficiency is improved. And more television backboards are hung side by side, so that the transfer efficiency and the cleaning efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of television back panel processing, and in particular to a transfer frame for television back panels. Background Technology

[0002] The TV back panel is a panel located at the back of the TV, used to protect the main electronic components between the display screen and the TV back panel. It is generally made of metal, which is formed into the required shape of the TV back panel through stamping and tapping processes. Then, the surface of the TV back panel is sprayed. Before spraying, the TV back panel needs to be transferred to a cleaning tank containing cleaning agents for immersion to remove surface contaminants and ensure the adhesion, uniformity and durability of the subsequent sprayed coating.

[0003] In existing technologies, the TV back panel is often hung and fixed to a transfer mechanism such as a conveyor chain by hooking a bracket into the screw holes on the back of the TV. The transfer mechanism then sends the TV back panel into the cleaning tank. When transferring in batches, the TV back panels are prone to shaking, causing mutual scratching and stacking, which damages the TV back panels. During subsequent cleaning, the surfaces between the stacked TV back panels are difficult to clean thoroughly, affecting the cleaning effect. Some transfer mechanisms can only transfer TV back panels one by one. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a transfer bracket for the back panel of a television to solve the above problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] This utility model provides a transfer bracket for a television back panel, comprising a lifting rod, a hook plate, hooks, limiting rods, a supporting beam, and magnetic chucks. The lifting rod is fixed to a conveyor chain via its top end for movement with the conveyor chain. The hook plate has multiple hook holes along its horizontal direction, and its midpoint is fixed to the lifting rod. The hooks are used to attach to the top of the television back panel. The limiting rods are connected at both ends to adjacent hooks to limit movement between adjacent hooks, maintaining a fixed interval between them. The supporting beam extends horizontally, its midpoint connected to the bottom of the lifting rod. Magnetic chucks are correspondingly arranged on the supporting beam below each hook, magnetically holding the television back panel attached to the hooks.

[0007] Preferably, the magnetic chuck and the hook are located on opposite sides of the back panel of the television.

[0008] Preferably, each pair of hooks is hooked into two symmetrical screw holes at the top of the TV back panel, and the TV back panel is hung up by them.

[0009] Preferably, the bottom end of the hoisting rod is a screw section, and the load-bearing crossbeam is movably and lockably attached to the screw section of the hoisting rod by means of a nut.

[0010] Preferably, the limiting rod is connected to the middle section of the hook.

[0011] Preferably, the middle section of the lifting rod is provided with an extension rib perpendicular to the lifting rod, and the two ends of the limiting rod are sleeved on the lifting rod, with the extension rib abutting the two ends of the limiting rod.

[0012] Preferably, the upper two ends of the hook plate are respectively provided with diagonally intersecting reinforcing bars that are connected to the lifting rod.

[0013] The main technical effects achieved by this utility model include:

[0014] Multiple hooks are arranged side by side on the hook plate of the transfer rack to hang the TV back panel. Magnetic suction cups are set on the support beam under the TV back panel to cooperate with each hook to fix the TV back panel in a magnetic way. This helps to limit the shaking of the TV back panel in the vertical direction and prevent the side-by-side TV back panels from scratching each other and stacking.

[0015] Adjacent hooks are connected by limit rods to prevent them from moving closer to each other. A fixed interval is maintained between the hooks and the TV back panels they hang on, avoiding surface scratches and stacking. The cleaning effect of multiple TV back panels side by side after being sent into the cleaning tank by the conveyor chain is improved, thus allowing more TV back panels to be hung side by side, improving transfer efficiency and thus cleaning efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the transfer rack provided by this utility model being used to load the back panel of a television set;

[0017] Figure 2 This is a schematic diagram of the transfer frame;

[0018] Figure 3 for Figure 2 A magnified view of the circular dashed box area A in the image.

[0019] The reference numerals in the above figures are as follows:

[0020] 1. Lifting rod, 11. Outer extension bar, 2. Hook plate, 21. Reinforcing bar, 3. Hook, 4. Limiting rod, 5. Bearing beam, 6. Magnetic chuck;

[0021] Conveyor chain 100;

[0022] TV back panel 200. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Examples of these preferred embodiments are illustrated in the drawings. The embodiments of this utility model shown in and described with reference to the drawings are merely exemplary, and this utility model is not limited to these embodiments.

[0024] To avoid obscuring the present invention with unnecessary details, the accompanying drawings only show structures and / or processing steps closely related to the solution according to the present invention, while omitting other details that are not closely related, such as... Figure 1 The extension of the conveyor chain 100 and the other multiple transfer racks suspended therefrom are omitted to show the structure of the transfer racks more clearly.

[0025] like Figure 1 and Figure 2 As shown, this utility model embodiment provides a transfer frame for a television back panel 200, which includes a hoisting rod 1, a hook plate 2, a hook 3, a limiting rod 4, a load-bearing beam 5, and a magnetic suction cup 6.

[0026] The hoisting rod 1 is fixed to a conveyor chain 100 via its top end, moving with the conveyor chain 100. The conveyor chain 100 is a conventional assembly line mechanism for conveying suspended objects, and multiple hoisting rods 1 can be installed at intervals along the conveying direction. The hook plate 2 has multiple hook holes for hooking hooks 3 along its length direction, that is, in the transverse direction perpendicular to the conveying direction. The midpoint of the hook plate 2 is fixed to the rod body of the hoisting rod 1, and the hooks 3 are used to fasten into the top end of the television back panel 200 for hanging. The TV back panel 200; the two ends of the limiting rod 4 are respectively connected to the adjacent hooks 3 to limit the movement between the adjacent hooks 3, so that the adjacent hooks 3 and the TV back panel 200 are kept at a fixed interval; the supporting beam 5 extends horizontally, and the midpoint of the supporting beam 5 is connected to the bottom end of the hoisting rod 1. Magnetic suction cups 6 are provided on the supporting beam 5 corresponding to each hook 3 below, and the magnetic suction cups 6 are used to magnetically fix the TV back panel 200 hanging on the hooks 3.

[0027] The TV back panel 200 transfer rack provided in this embodiment of the utility model uses multiple hooks 3 arranged side by side on a hook plate to hang the TV back panel 200. Below the hooks 3, a magnetic suction cup 6 fixed on the bearing beam 5 magnetically holds the TV back panel 200 in place, preventing it from shaking when moving with the conveyor chain 100. In addition to the above structure acting in the upper and lower positions, the adjacent hooks 3 are connected by a limiting rod 4, which prevents them from moving close to each other and maintains a fixed interval. This avoids the TV back panels 200 from scratching each other and stacking. After being sent into the cleaning tank by the conveyor chain 100, the cleaning effect of the multiple TV back panels 200 arranged side by side can be guaranteed. Under this premise, hanging more TV back panels 200 side by side helps to improve the transfer efficiency and cleaning efficiency.

[0028] In this embodiment, the magnetic chuck 6 and the hook 3 are located on opposite sides of the TV back panel 200. Therefore, the magnetic chuck 6 and the hook 3 can effectively restrict the flipping of the TV back panel 200 and prevent the TV back panel 200 from scratching each other and stacking.

[0029] The TV back panel 200 needs to be installed with other parts of the TV housing. Before cleaning, screw holes are formed through a tapping process. These screw holes are used to hang the TV back panel 200 conveniently and stably. Furthermore, each pair of hooks 3 can be hooked into the two symmetrical screw holes on the top of the TV back panel 200 to hang the TV back panel 200. This provides multi-point balanced fixation on the TV back panel 200, further maintaining the stability of the TV back panel 200 in the direction of travel of the conveyor chain 100.

[0030] In order to adjust the height of the supporting beam 5 according to the height of the TV back panel 200, and to adjust the contact point of the magnetic chuck 6 on the TV back panel 200, and to make the supporting beam 5 just support the bottom end of the TV back panel 200, the bottom end of the hoisting rod 1 is a screw section, and the supporting beam 5 is movably and lockably attached to the screw section of the hoisting rod 1 by means of a nut.

[0031] Since the top of the hook 3 is inserted into the hook hole of the hook plate 2 and the bottom of the hook 3 is hung on the TV back panel 200, the limiting rod 4 is connected to the middle section of the hook 3, which is beneficial for balance.

[0032] Combination Figure 2 and Figure 3As shown, to facilitate the hanging and removal of each hook 3, the hook 3 and the limiting rod 4 can be movably connected, provided that the TV back panel 200 is prevented from rotating. In this embodiment, an extension rib 11 perpendicular to the lifting rod 1 is provided at the middle section of the lifting rod 1. The two ends of the limiting rod 4 are sleeved on the lifting rod 1, and the extension rib 11 abuts against the two ends of the limiting rod 4.

[0033] To further enhance the connection stability between the lifting rod 1 and the hook plate 2, the two ends of the hook plate 2 are respectively provided with diagonally intersecting reinforcing rods 21 connected to the lifting rod 1, so that the two reinforcing rods 21 and the hook plate 2 form a triangle.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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. Without further limitations, 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 said element.

[0035] The above description is only a specific embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A television back panel transfer carriage, characterized by, It includes: A lifting rod (1) is used to be fixed by its top end to a conveying chain (100) to move with the conveying chain (100); A hook cross plate (2) is provided with a plurality of hook holes in which hooks (3) are arranged, and the midpoint of the hook cross plate (2) is fixed to the rod body of the lifting rod (1), and the hooks (3) are used to be buckled into the top end of a television back plate (200) to hang the television back plate (200); A limiting stop rod (4) is connected to the adjacent hooks (3) at both ends to limit the movement between the adjacent hooks (3) and keep a fixed interval between the adjacent hooks (3); A bearing cross beam (5) extends in the transverse direction, and the midpoint of the bearing cross beam (5) is connected to the bottom end of the lifting rod (1), and the bearing cross beam (5) is provided with a magnetic suction disc (6) corresponding to each hook (3) below, and the magnetic suction disc (6) is used to magnetically fix the television back plate (200) hung on the hook (3).

2. The television backplane carrier of claim 1, wherein, The magnetic suction disc (6) and the hook (3) are respectively located on the opposite sides of the television back plate (200).

3. The television backplane carrier of claim 1, wherein, Every two pairs of hooks (3) are respectively hooked into the two symmetrical screw holes in the top end of the television back plate (200) to cooperatively hang the television back plate (200).

4. The television backplane carrier of claim 1, wherein, The bottom end of the lifting rod (1) is a screw rod section, and the bearing cross beam (5) is lockably attached to the screw rod section of the lifting rod (1) through a nut.

5. The television backplane carrier of claim 1, wherein, The limiting stop rod (4) is connected to the middle section of the hook (3).

6. The television backplane carrier of claim 5, wherein, The outer extension of the middle section of the lifting rod (1) is provided with an extension rib (11) perpendicular to the lifting rod (1), and the two ends of the limiting stop rod (4) are sleeved on the lifting rod (1) and are stopped by the extension rib (11).

7. The television backplane carrier of claim 1, wherein, The transverse ends of the hook cross plate (2) are respectively provided with diagonal reinforcing rods (21) connected to the lifting rod (1).

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