Television rear cover paint blocking plastic uptake frame

Abstract

The utility model relates to a television rear cover paint blocking plastic uptake frame which comprises an installation frame, an installation plate is hung on the front side of the installation frame, a plastic uptake assembly is installed on the upper portion of the installation frame and comprises a first connecting piece, and the first connecting piece is rotationally connected between the left portion and the right portion of the installation frame. Torsion springs are connected between the left portion and the right portion of the first connecting piece and the mounting frame, and a first rotating piece is rotationally connected to the first connecting piece. The plastic uptake assembly is arranged, the height of the second connecting piece is adjusted to adsorb and locally shield the television rear cover, spraying work is carried out, the local shielding position can be rapidly adjusted, the production efficiency of the television rear cover can be improved, and in order to guarantee the spraying effect, the first rotating piece and the second rotating piece are rotated to the other side, so that the spraying efficiency is improved. The television rear cover can be sprayed more thoroughly, so that the spraying effect of the television rear cover is improved, and meanwhile, the pressing assembly is used for pressing the television rear cover to prevent the television rear cover from shaking in the spraying process.

Description

Technical Field

[0001] This utility model relates to the field of television production technology, and in particular to a paint baffle frame for the back cover of a television. Background Technology

[0002] A television is an electronic device used to receive and display television signals. It is widely used. The back cover is an important component of a television, used to protect the internal electronic components. After the back cover is processed, special painting treatment is required for certain areas using a paint-blocking vacuum forming process to prevent paint or other coatings from adhering, thereby achieving specific design effects. The existing paint-blocking vacuum forming process for television back covers is carried out by laser cutting or marking, which is cumbersome, inconvenient for quick adjustments, and affects the painting efficiency.

[0003] To address the above issues, a vacuum-formed frame for the paint shielding of a television back cover has been developed. Utility Model Content

[0004] In order to overcome the shortcomings of existing vacuum forming processes for TV back cover paint protection, which are carried out by laser cutting or marking, resulting in cumbersome operation, inconvenient quick adjustment, and reduced spraying efficiency, this utility model provides a vacuum forming frame for TV back cover paint protection.

[0005] The technical solution of this utility model is: a vacuum forming frame for a TV back cover, comprising a mounting frame, a mounting plate hanging on the front side of the mounting frame, a vacuum forming component mounted on the upper part of the mounting frame, the vacuum forming component including a first connecting member, the first connecting member being rotatably connected between the left and right parts of the mounting frame, torsion springs being connected between the left and right parts of the first connecting member and the mounting frame, a first rotating member being rotatably connected to the first connecting member, a second rotating member being slidably connected to the first rotating member, a locking member being rotatably connected to the second rotating member, the locking member being threadedly connected to the first rotating member, the locking member being provided with anti-slip texture, and a second connecting member being rotatably connected to the upper part of the second rotating member.

[0006] Further explanation: It also includes a clamping assembly, which is mounted on the mounting plate. The clamping assembly includes a pressure plate, which is slidably connected to the mounting plate. A handle is slidably connected to the pressure plate. A spring connects the handle to the pressure plate. The handle is slidably connected to the mounting plate. A latch is slidably connected to the pressure plate and is in contact with the mounting plate.

[0007] To further explain, the mounting frame has a base at the bottom that contacts the ground, which can enhance the overall stability of the paint-blocking vacuum forming frame.

[0008] To further explain, the mounting plate has a detachable connection structure.

[0009] To further explain, the mounting plate also includes a limiting plate.

[0010] To further explain, the handle has anti-slip texture.

[0011] By adopting the above technical solutions, the beneficial effects of this utility model are as follows:

[0012] This invention features a vacuum forming component. Based on actual shading requirements, the height of the second connecting member is adjusted to vacuum and partially shade the back cover of the television before spraying. This method allows for quick adjustment of the shading position, improving production efficiency. To ensure effective spraying, the first and second rotating components can be rotated to the other side, resulting in more thorough spraying and improved coating quality. Simultaneously, a clamping component is used to press the back cover firmly, preventing it from shaking during the spraying process. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a schematic diagram of the first partial cross-sectional three-dimensional structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the second partial cross-sectional three-dimensional structure of this utility model.

[0016] Figure 4 This is a cross-sectional three-dimensional structural diagram of the third part of this utility model.

[0017] Reference numerals: 1-Mounting bracket, 2-Mounting plate, 3-Blister assembly, 31-First connector, 32-Torsion spring, 33-First rotating component, 34-Second rotating component, 35-Locking component, 36-Second connector, 4-Pressure assembly, 41-Pressure plate, 42-Handle, 43-Spring, 5-Snap bolt. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] A type of vacuum-formed frame for the paint shielding of a television back cover, such as Figures 1-4As shown, the device includes a mounting frame 1 with a base at the bottom that contacts the ground to enhance the overall stability of the paint-blocking vacuum forming frame. A mounting plate 2 is hung on the front of the mounting frame 1, and the mounting plate 2 has a detachable connection structure. A limiting plate is provided on the mounting plate 2. A vacuum forming assembly 3 is mounted on the upper part of the mounting frame 1. The vacuum forming assembly 3 includes a first connecting member 31. The first connecting member 31 is rotatably connected between the left and right sides of the mounting frame 1. Torsion springs 32 are connected to both the left and right sides of the first connecting member 31 and the mounting frame 1. A first rotating member 33 is rotatably connected to the first connecting member 31, and a second rotating member 34 is slidably connected to the first rotating member 33. A locking member 35 is rotatably connected to the second rotating member 34. The locking member 35 is threadedly connected to the first rotating member 33. The locking member 35 is provided with anti-slip texture. A second connecting member 36 is rotatably connected to the upper part of the second rotating member 34. A pressing assembly 4 is installed on the mounting plate 2. The pressing assembly 4 includes a pressure plate 41. The pressure plate 41 is slidably connected to the mounting plate 2. A handle 42 is slidably connected to the pressure plate 41. The handle 42 is provided with anti-slip texture. A spring 43 is connected between the handle 42 and the pressure plate 41. The handle 42 is slidably connected to the mounting plate 2. A latch 5 is slidably connected to the pressure plate 41. The latch 5 is in contact with the mounting plate 2.

[0020] It should be noted that a television is an electronic device used to receive and display television signals, and it is widely used. The back cover of a television is an important component, used to protect the internal electronic components. After the back cover is processed, special painting treatment is required for certain areas using a paint-blocking vacuum forming process to prevent paint or other coatings from adhering, thereby achieving a specific design effect. First, the back cover is placed on mounting plate 2. The limiting plate on mounting plate 2 helps to position the back cover, preventing the back cover from being damaged during the painting process. If the back cover wobbles, the clamping assembly 4 can be used to press the TV back cover firmly. Pushing the handle 42 forward compresses the spring 43, causing the pressure plate 41 to move forward, creating space for the TV back cover. Then, place the TV back cover between the pressure plate 41 and the mounting plate 2. Next, engage the latch 5 on the pressure plate 41, making contact with the mounting plate 2. The latch 5 locks the pressure plate 41, preventing the TV back cover from wobbling during the painting process. Then, flip the first connecting piece 31 forward, so that the inner side of the second connecting piece 36 is aligned with... The TV back cover is aligned, and then the locking member 35 is removed, disengaging it from the locking state of the first rotating member 33 and the second rotating member 34. Next, the second rotating member 34 is slid to a suitable position according to the actual paint blocking height, and then locked again by the locking member 35. Then, the second connecting member 36 is attached to the TV back cover for partial masking during paint application, followed by the painting process. This method allows for quick adjustment of the masking position, improving the production efficiency of the TV back cover. Because the first rotating member 33... The lower part and the upper part of the second rotating part 34 may obstruct the spraying and affect the spraying effect. The first rotating part 33 and the second rotating part 34 can be rotated to the other side before spraying the back cover of the TV. The pressure plate 41 may also obstruct the spraying of the back cover of the TV. The latch 5 can be removed and the handle 42 can be used to drive the pressure plate 41 to slide on the mounting plate 2. After the pressure plate 41 slides to another position, the latch 5 can be used to lock the pressure plate 41 again. This method can make the spraying of the back cover of the TV more thorough, thereby improving the spraying effect of the back cover of the TV.

[0021] Although this disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art will understand that various changes in form and detail may be made to this disclosure without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of this disclosure should not be limited to the above embodiments, but should be defined not only by the appended claims, but also by their equivalents.

Claims

1. A thermoformed frame for the paint shielding of a television back cover, characterized in that: The device includes a mounting frame (1), on which a mounting plate (2) is hung. A vacuum forming assembly (3) is mounted on the upper part of the mounting frame (1). The vacuum forming assembly (3) includes a first connector (31). The first connector (31) is rotatably connected between the left and right parts of the mounting frame (1). Torsion springs (32) are connected between the left and right parts of the first connector (31) and the mounting frame (1). A first rotating part (33) is rotatably connected to the first connector (31). A second rotating part (34) is slidably connected to the first rotating part (33). A locking part (35) is rotatably connected to the second rotating part (34). The locking part (35) is threaded to the first rotating part (33). The locking part (35) is provided with anti-slip texture. A second connector (36) is rotatably connected to the upper part of the second rotating part (34).

2. The paint-blocking vacuum forming frame for a television back cover according to claim 1, characterized in that: It also includes a clamping assembly (4), which is mounted on the mounting plate (2). The clamping assembly (4) includes a pressure plate (41), which is slidably connected to the mounting plate (2). A handle (42) is slidably connected to the pressure plate (41). A spring (43) is connected between the handle (42) and the pressure plate (41). The handle (42) is slidably connected to the mounting plate (2). A latch (5) is slidably connected to the pressure plate (41). The latch (5) is in contact with the mounting plate (2).

3. The paint-blocking vacuum forming frame for a television back cover according to claim 1, characterized in that: The mounting bracket (1) has a base that contacts the ground at the bottom, which can enhance the overall stability of the paint-blocking vacuum forming bracket.

4. A vacuum-formed paint shield for a television back cover according to claim 1, characterized in that: The mounting plate (2) has a detachable connection structure.

5. A vacuum-formed paint shield for a television back cover according to claim 1, characterized in that: It also includes a limiting plate on the mounting plate (2).

6. A paint-blocking vacuum forming frame for a television back cover according to claim 2, characterized in that: The handle (42) is provided with anti-slip texture.

Images