Television backboard positioning tool

Abstract

The utility model provides a television backboard positioning tool, which relates to the technical field of positioning tools, and comprises four supporting legs, the tops of the supporting legs are fixedly connected with a clamping mechanism, the clamping mechanism comprises a platform, the bottom of the platform is fixedly connected with the tops of the supporting legs, and the supporting legs are fixedly connected with the platform. Two bases are fixedly connected to the bottom of the platform, two first hydraulic rods are fixedly connected to the inner walls of the bases, sliding plates are fixedly connected to the output ends of the first hydraulic rods, and two sliding holes are formed in the top of the platform. The sliding plate can be limited through the sliding hole, so that the structure of the sliding plate is more stable, the fixing mechanism can be limited through the blocking frame, the structural stability of the fixing mechanism is improved, a power source is provided through the first hydraulic rod, and the sliding plate can drive the support and the blocking frame to conduct control; and then the television backboard can be clamped and positioned through the two sets of supports and the blocking frames, and the structural stability of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of positioning tooling technology, and in particular to a TV back panel positioning tooling. Background Technology

[0002] The TV back panel is a crucial component of the TV's structure, typically located at the back of the TV. Its main functions are to support and protect internal components and to dissipate heat. During the production of the TV back panel, precise positioning is usually required for subsequent processing operations such as drilling. However, currently, most TV back panel positioning relies on manual operation. While this manual positioning method accomplishes the task, it poses certain safety hazards during production. During positioning, operators come into contact with the machinery, exposing them to potential dangers. For example, during drilling and other machining operations, the movement and force of the equipment can cause injury to the operator. Especially during equipment operation, it's impossible to completely prevent operator contact or misoperation, increasing the risk of accidents. Furthermore, the accuracy of manual positioning is limited by the operator's skill level and experience, potentially leading to inaccurate back panel positioning and affecting the quality of subsequent processing. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies. The TV back panel is a crucial component of the TV structure, typically located at the back of the TV. It primarily supports and protects internal components and serves a heat dissipation function. During the production of the TV back panel, precise positioning is usually required for subsequent processing operations such as drilling. However, most current TV back panel positioning methods rely on manual operation, requiring operators to manually position the back panel. While this manual positioning method accomplishes the task, it poses certain safety hazards during production. During positioning, operators need to come into contact with the machinery, exposing them to potential dangers. For example, during drilling and other machining operations, the movement and force of the equipment may cause injury to the operator. Especially during equipment operation, it is impossible to completely prevent operator contact or misoperation, increasing the risk of accidents. Furthermore, the accuracy of manual positioning is limited by the operator's skill level and experience, potentially leading to inaccurate back panel positioning and affecting the quality of subsequent processing. This invention provides a TV back panel positioning fixture.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a TV back panel positioning fixture, comprising four legs, a clamping mechanism fixedly connected to the top of each leg, the clamping mechanism comprising a platform, the bottom of the platform being fixedly connected to the top of the legs, two bases fixedly connected to the bottom of the platform, two first hydraulic rods fixedly connected to the inner wall of each base, a sliding plate fixedly connected to the output end of each first hydraulic rod, two sliding holes opened on the top of the platform, the inner wall of each sliding hole being slidably connected to the outer surface of the sliding plate, a bracket fixedly connected between the tops of each pair of sliding plates, a stop fixedly connected to both sides of each bracket, a limit hole opened on one side of each stop, and a fixing mechanism provided inside the bracket.

[0005] In a preferred embodiment, the fixing mechanism includes a support plate, and two limiting plates are fixedly connected to the outer surface of the support plate.

[0006] In a preferred embodiment, the outer surface of the support plate is slidably connected to the inner wall of the bracket, and the outer surface of the limiting plate is slidably connected to the inner wall of the limiting hole.

[0007] In a preferred embodiment, the plurality of limiting plates are divided into two groups on average. A side frame is fixedly connected between one side of each group of limiting plates, and a pressure plate is fixedly connected between one side of the other group of limiting plates.

[0008] In a preferred embodiment, one side of the pressure plate is fixedly connected to one side of the side frame, and the outer surfaces of the pressure plate and the side frame are slidably connected to the outer surfaces of the two baffles.

[0009] In a preferred embodiment, the fixing mechanism further includes a plurality of sliding holes opened at the top of the platform, a plurality of telescopic rods fixed at the bottom of the platform, and a second hydraulic rod fixed at the center of the bottom of the platform, wherein the inner wall of the sliding holes is slidably connected to the outer surface of the support plate.

[0010] In a preferred embodiment, a base plate is fixedly connected between the bottom ends of the plurality of telescopic rods, and a plurality of sliding grooves are provided on the top of the base plate. A slider is slidably connected to the inner wall of the sliding groove, and the top of the slider is fixedly connected to the bottom of the support plate. The output end of the second hydraulic rod is fixedly connected to the top of the base plate.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] This invention uses sliding holes to limit the sliding plate, making its structure more stable. A stop bracket limits the fixing mechanism, increasing its structural stability. A first hydraulic rod provides power, allowing the sliding plate to drive the support and stop bracket for control. The two sets of supports and stop brackets then clamp and position the TV back panel, increasing the equipment's structural stability. Limiting holes and limiting plates increase the planar integrity of the stop bracket. The support and stop bracket limit the support plate and limiting plate, making their structures more stable. Side frames and pressure plates allow for vertical movement via the limiting plates, further clamping and fixing the TV back panel, increasing the structural stability of the TV back panel's processing. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of a TV back panel positioning fixture provided by this utility model.

[0014] Figure 2 An exploded structural diagram of the bracket of a TV back panel positioning fixture provided by this utility model.

[0015] Figure 3 An exploded structural diagram of the bracket of a TV back panel positioning fixture provided by this utility model.

[0016] Figure 4 An exploded structural diagram of the fixing mechanism of a TV back panel positioning fixture provided by this utility model.

[0017] Legend:

[0018] 1. Support legs; 2. Clamping mechanism;

[0019] 21. Platform; 22. Base; 23. First hydraulic rod; 24. Slide plate; 25. Bracket; 26. Stop; 27. Sliding hole; 28. Limiting hole; 29. ​​Fixing mechanism;

[0020] 291. Support plate; 292. Limiting plate; 293. Base plate; 294. Slide groove; 295. Telescopic rod; 296. Sliding block; 297. Second hydraulic rod; 298. Side frame; 299. Pressure plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example

[0023] like Figure 1-4 As shown, this utility model provides a technical solution: a TV back panel positioning fixture, including four legs 1. A clamping mechanism 2 is fixedly connected to the top of the legs 1. The clamping mechanism 2 includes a platform 21. The bottom of the platform 21 is fixedly connected to the top of the legs 1. Two bases 22 are fixedly connected to the bottom of the platform 21. Two first hydraulic rods 23 are fixedly connected to the inner wall of the bases 22. A slide plate 24 is fixedly connected to the output end of the first hydraulic rods 23. Two sliding holes are opened on the top of the platform 21. The inner wall of the sliding holes is slidably connected to the outer surface of the slide plate 24. A bracket 25 is fixedly connected between the tops of the two slide plates 24. A stop 26 is fixedly connected to both sides of the bracket 25. A limit hole 28 is opened on one side of the stop 26. A fixing mechanism 29 is provided inside the bracket 25.

[0024] Through the above embodiments, the sliding hole can limit the sliding plate 24, making the structure of the sliding plate 24 more stable. The baffle 26 can limit the fixing mechanism 29, increasing the structural stability of the fixing mechanism 29. The first hydraulic rod 23 provides a power source, which can drive the bracket 25 and the baffle 26 through the sliding plate 24 for control. In this way, the TV back panel can be clamped and positioned by the two sets of brackets 25 and baffle 26, increasing the structural stability of the equipment. The limiting hole 28 and the limiting plate 292 can increase the planar integrity of the baffle 26.

[0025] The fixing mechanism 29 includes a support plate 291. Two limiting plates 292 are fixedly connected to the outer surface of the support plate 291. The outer surface of the support plate 291 is slidably connected to the inner wall of the bracket 25. The outer surface of the limiting plates 292 is slidably connected to the inner wall of the limiting hole 28. The multiple limiting plates 292 are evenly divided into two groups. A side frame 298 is fixedly connected between one side of each group of limiting plates 292. A pressure plate 299 is fixedly connected between one side of the other group of limiting plates 292. One side of the pressure plate 299 is fixedly connected to one side of the side frame 298. The outer surfaces of the pressure plate 299 and the side frame 298 are slidably connected to the outer surfaces of the two baffles 26.

[0026] Through the above embodiments, the bracket 25 and the baffle 26 can limit the support plate 291 and the limiting plate 292, making the structure of the support plate 291 and the limiting plate 292 more stable. The side frame 298 and the pressure plate 299 can move up and down through the limiting plate 292, and then the pressure plate 299 clamps and fixes the TV back panel, increasing the structural stability of the TV back panel processing.

[0027] The fixing mechanism 29 also includes multiple sliding holes 27 opened on the top of the platform 21, multiple telescopic rods 295 fixed on the bottom of the platform 21, and a second hydraulic rod 297 fixed at the center of the bottom of the platform 21. The inner wall of the sliding hole 27 is slidably connected to the outer surface of the support plate 291. A base plate 293 is fixedly connected between the bottom ends of the multiple telescopic rods 295. Multiple sliding grooves 294 are opened on the top of the base plate 293. A slider 296 is slidably connected to the inner wall of the sliding groove 294. The top of the slider 296 is fixedly connected to the bottom of the support plate 291. The output end of the second hydraulic rod 297 is fixedly connected to the top of the base plate 293.

[0028] Through the above embodiments, the sliding stability of the support plate 291 can be increased by the cooperation of the slider 296 and the slide groove 294. At the same time, the support plate 291 can be driven to move downward by the cooperation of the second hydraulic rod 297 and the slide groove 294, which in turn can drive the side frame 298 and the pressure plate 299 to clamp and fix the TV back panel. The movement stability of the base plate 293 can be improved by the multiple telescopic rods 295.

[0029] Working principle:

[0030] like Figure 1-4 As shown, during use, the TV back panel is placed on top of the platform 21. The first hydraulic rod 23 retracts, causing the slide plate 24 to move. The slide plate 24 moves, causing the bracket 25 to move. The bracket 25 moves, causing the stop 26 to move. The stop 26 moves, causing the support plate 291 and the limiting plate 292 to move. At this time, the TV back panel can be initially positioned and fixed.

[0031] During the movement of the support plate 291, the slider 296 moves. After the TV back panel is positioned and fixed, the base plate 293 moves through the second hydraulic rod 297. The movement of the base plate 293 moves the support plate 291 and the limiting plate 292. The movement of the limiting plate 292 moves the side frame 298 and the pressure plate 299. At this time, the TV back panel can be clamped and fixed a second time through the pressure plate 299.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A TV back panel positioning fixture, comprising a support leg (1), characterized in that: The number of legs (1) is four. A clamping mechanism (2) is fixedly connected to the top of the legs (1). The clamping mechanism (2) includes a platform (21). The bottom of the platform (21) is fixedly connected to the top of the legs (1). Two bases (22) are fixedly connected to the bottom of the platform (21). Two first hydraulic rods (23) are fixedly connected to the inner wall of the bases (22). A slide plate (24) is fixedly connected to the output end of the first hydraulic rods (23). Two sliding holes are opened on the top of the platform (21). The inner wall of the sliding holes is slidably connected to the outer surface of the slide plate (24). A bracket (25) is fixedly connected between the tops of the two slide plates (24). A stop (26) is fixedly connected to both sides of the bracket (25). A limit hole (28) is opened on one side of the stop (26). A fixing mechanism (29) is provided inside the bracket (25).

2. The TV back panel positioning fixture according to claim 1, characterized in that: The fixing mechanism (29) includes a support plate (291), and two limiting plates (292) are fixedly connected to the outer surface of the support plate (291).

3. The TV back panel positioning fixture according to claim 2, characterized in that: The outer surface of the support plate (291) is slidably connected to the inner wall of the bracket (25), and the outer surface of the limiting plate (292) is slidably connected to the inner wall of the limiting hole (28).

4. The TV back panel positioning fixture according to claim 3, characterized in that: The multiple limiting plates (292) are divided into two groups. A side frame (298) is fixedly connected between one side of each group of limiting plates (292), and a pressure plate (299) is fixedly connected between one side of the other group of limiting plates (292).

5. A TV backplate positioning fixture according to claim 4, characterized in that: One side of the pressure plate (299) is fixedly connected to one side of the side frame (298), and the outer surfaces of the pressure plate (299) and the side frame (298) are slidably connected to the outer surfaces of the two baffles (26).

6. A TV backplate positioning fixture according to claim 2, characterized in that: The fixing mechanism (29) also includes a plurality of sliding holes (27) opened on the top of the platform (21), a plurality of telescopic rods (295) fixed on the bottom of the platform (21), and a second hydraulic rod (297) fixed at the center of the bottom of the platform (21). The inner wall of the sliding hole (27) is slidably connected to the outer surface of the support plate (291).

7. A TV backplate positioning fixture according to claim 6, characterized in that: A base plate (293) is fixedly connected between the bottom ends of the multiple telescopic rods (295). The top of the base plate (293) is provided with multiple sliding grooves (294). A slider (296) is slidably connected to the inner wall of the sliding groove (294). The top of the slider (296) is fixedly connected to the bottom of the support plate (291). The output end of the second hydraulic rod (297) is fixedly connected to the top of the base plate (293).

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