A notebook middle cover flattening and pressing jig

Abstract

The utility model discloses a notebook middle cover flattening and pressing jig, which belongs to the notebook middle cover processing technology field, including a positioning jig plate, on which a plurality of positioning pieces are arranged, the edge of the positioning jig plate is fitted with the edge of the notebook middle cover, and the notebook middle cover is positioned by the positioning pieces; a pressing plate, one side of the pressing plate is a driving surface, and the other side is a pressing surface, and an elastic block is arranged on the pressing surface, and the edge of the elastic block is fitted with the edge of the notebook middle cover. The utility model can quickly flatten and press the notebook middle cover, and its structure is simple, and it occupies a small space. It can be directly processed at the processing site of the notebook middle cover, greatly improving the flattening efficiency of the notebook middle cover, and the existence of the elastic block, which is arranged on the pressing surface of the pressing plate, can realize soft processing and flattening of the notebook middle cover when the notebook middle cover is flattened and pressed, and effectively avoid damage to the notebook middle cover.

Description

Technical Field

[0001] The utility model belongs to the technical field of notebook middle cover processing, in particular to a notebook middle cover flattening and pressing jig. Background Art

[0002] The notebook middle cover is one of the more important parts of a laptop computer and is usually prepared by injection molding. After the notebook middle cover is injection molded, its surface is often not flat enough, so it needs to be leveled to meet the quality requirements of the notebook middle cover.

[0003] The notebook middle cover that needs to be leveled is usually placed in a leveling machine for leveling. The existing leveling machine has a complex structure and occupies a large space, making it difficult to level the notebook middle cover at the processing site. In addition, the existing leveling machine usually performs hard processing to level the notebook middle cover, and the notebook middle cover is a consumable part, so it is easy to be damaged during the processing operation of the leveling machine, resulting in the notebook middle cover being scrapped. Utility Model Content

[0004] The utility model overcomes the shortcomings of the prior art and provides a notebook middle cover flattening and pressing jig to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a notebook middle cover flattening and pressing fixture, comprising

[0006] A positioning jig plate, on which a plurality of positioning pieces are arranged, the edge of the positioning jig plate is in contact with the edge of the middle cover of the notebook, and the middle cover of the notebook is positioned by the positioning pieces;

[0007] A pressing plate, one side of the pressing plate is a driving surface, and the other side is a pressing surface. An elastic block is arranged on the pressing surface, and the edge of the elastic block is in contact with the edge of the middle cover of the notebook.

[0008] In a preferred embodiment of the present invention, the positioning member includes a plurality of positioning blocks and positioning pins, and the positioning blocks and the positioning pins are evenly distributed on the positioning fixture plate.

[0009] In a preferred embodiment of the utility model, the cover leveling and pressing fixture further includes a plurality of driving parts, wherein the driving parts include a driver and a lower pressing block, and the lower pressing block is located on the driving surface of the pressing plate and presses the pressing plate downward.

[0010] In a preferred embodiment of the utility model, the pressing plate is provided with a plurality of mounting holes, and the pressing block is located in the mounting holes, and after being engaged with the mounting holes, the pressing plate is pressed downward.

[0011] In a preferred embodiment of the utility model, the installation hole is a rectangular hole, and the lower pressing block is a T-shaped structure. When the lower pressing block is rotated to a vertical position with respect to the installation hole, the lower pressing block is engaged with the installation hole.

[0012] In a preferred embodiment of the utility model, the lower pressing block is connected to the driver via a rotating joint to achieve driving and rotation of the lower pressing block.

[0013] In a preferred embodiment of the present invention, the elastic block is bonded to the pressing surface of the pressing plate.

[0014] In a preferred embodiment of the utility model, a plurality of handles are provided on the pressing plate, and the pressing plate is pulled by the handles.

[0015] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0016] The flattening and pressing jig of the utility model can quickly flatten and press the middle cover of the notebook. It has a simple structure and occupies a small space. It can be directly processed at the processing site of the middle cover of the notebook, greatly improving the flattening efficiency of the middle cover of the notebook.

[0017] The elastic block is arranged on the pressing surface of the pressing plate, and can realize soft processing and leveling of the middle cover of the notebook when the middle cover of the notebook is leveled and pressed, thereby effectively preventing the middle cover of the notebook from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the utility model;

[0020] Figure 2 This is a structural schematic diagram of a positioning jig plate in a preferred embodiment of the utility model;

[0021] Figure 3 This is an exploded view of a pressing plate and an elastic block in a preferred embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the driving part of the preferred embodiment of the utility model;

[0023] In the figure: 10, positioning fixture plate; 11, positioning member; 111, positioning block; 112, positioning pin; 20, pressure plate; 21, driving surface; 22, pressing surface; 23, elastic block; 24, mounting hole; 30, driving part; 31, driver; 32, lower pressure block; 40, rotating joint; 50, handle. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0025] The present embodiment provides a notebook middle cover flattening and pressing jig, which can quickly flatten and press the notebook middle cover. It has a simple structure and occupies a small space. It can be directly processed at the processing site of the notebook middle cover, greatly improving the flattening efficiency of the notebook middle cover.

[0026] Combination Figures 1 to 4 As shown, the flattening and pressing jig of this embodiment includes a positioning jig plate 10 and a pressing plate 20 . The middle cover of the notebook is arranged on the positioning jig plate 10 , and the pressing plate 20 is used to flatten and press the middle cover of the notebook.

[0027] In this embodiment, the leveling and pressing fixture also includes a plurality of driving parts 30, and the driving parts 30 include a driver 31 and a lower pressing block 32. The lower pressing block 32 is located on the driving surface 21 of the pressing plate 20 and presses the pressing plate 20 downward. During the leveling process of the middle cover of the notebook, the driver 31 drives the lower pressing block 32, and the lower pressing block 32 drives the pressing plate 20, thereby achieving the leveling process of the middle cover of the notebook.

[0028] Furthermore, a plurality of handles 50 are provided on the pressing plate 20 , and the pressing plate 20 is pulled by the handles 50 .

[0029] Combination Figure 1 and Figure 2 As shown, a plurality of positioning members 11 are provided on the positioning jig plate 10 of the present embodiment, and the edge of the positioning jig plate 10 fits with the edge of the middle cover of the notebook, and the middle cover of the notebook is positioned by the positioning members 11. The positioning members 11 include a plurality of positioning blocks 111 and positioning pins 112, and the positioning blocks 111 and the positioning pins 112 are evenly distributed on the positioning jig plate 10. The positioning blocks 111 and the positioning pins 112 of the present embodiment are both elastic structures, and when the pressing plate 20 flattens and presses the middle cover of the notebook, the positioning blocks 111 and the positioning pins 112 will not affect the handling of the middle cover of the notebook.

[0030] Combination Figure 1 and Figure 3 As shown, one side of the pressing plate 20 of the present embodiment is a driving surface 21, and the other side is a pressing surface 22. An elastic block 23 is arranged on the pressing surface 22, and the edge of the elastic block 23 is in contact with the edge of the middle cover of the notebook. The existence of the elastic block 23, which is arranged on the pressing surface 22 of the pressing plate 20, can achieve soft processing and leveling of the middle cover of the notebook when the middle cover of the notebook is leveled and pressed, thereby effectively avoiding damage to the middle cover of the notebook.

[0031] Specifically, the elastic block 23 of this embodiment is bonded to the pressing surface 22 of the pressing plate 20 , so that the elastic block 23 can stably press down the middle cover of the notebook to achieve flattening and pressing of the middle cover of the notebook.

[0032] In this embodiment, a plurality of mounting holes 24 are provided on the pressing plate 20, and the pressing block 32 is located in the mounting hole 24. After engaging with the mounting hole 24, the pressing plate 20 is pressed downward. The plurality of mounting holes 24 cooperate with the driving unit 30 to drive the pressing plate 20 downward from multiple positions, which is beneficial to improving the flattening and pressing effect of the middle cover of the notebook.

[0033] Specifically, the mounting hole 24 is a rectangular hole, and the lower pressing block 32 is a T-shaped structure. When the lower pressing block 32 is rotated to a vertical position with respect to the mounting hole 24, that is, the lower pressing block 32 is engaged with the mounting hole 24, after the lower pressing block 32 is engaged with the mounting hole 24, the lower pressing block 32 will press down on the pressure plate 20 when moving downward to achieve the flattening and pressing operation of the notebook middle cover. When the notebook middle cover needs to be replaced, the lower pressing block 32 is rotated to make the lower pressing block 32 parallel to the mounting hole 24. At this time, the lower pressing block 32 can be taken out from the mounting hole 24, and then the pressure plate 20 is removed, and the notebook middle cover is replaced so that the next notebook middle cover can be flattened and pressed.

[0034] In this embodiment, the lower pressure block 32 is connected to the driver 31 through a rotating joint 40 to realize the driving and rotation of the lower pressure block 32. The driver 31 of this embodiment is a driving cylinder, which drives the lower pressure block 32 to realize the downward pressing operation of the pressure plate 20, thereby realizing the flattening and tightening of the middle cover of the notebook, and the rotating joint 40 can rotate the lower pressure block 32, thereby adjusting the relationship between the lower pressure block 32 and the mounting hole 24, so as to realize the replacement of the middle cover of the notebook.

[0035] In actual use of the notebook middle cover flattening and pressing jig of this embodiment, the notebook middle cover is set on the positioning jig plate 10, and the notebook middle cover is positioned by the positioning block 111 and the positioning pin 112, and then the pressing plate 20 drives the elastic block 23 to be placed on the surface of the notebook middle cover, and the driving part 30 presses down the pressing plate 20. During the pressing process, the pressing plate 20 realizes the flattening and pressing of the notebook middle cover.

[0036] In summary, the notebook middle cover flattening and pressing jig of the present embodiment can quickly flatten and press the notebook middle cover, has a simple structure, occupies a small space, and can be directly processed at the processing site of the notebook middle cover, greatly improving the flattening efficiency of the notebook middle cover. The presence of the elastic block 23, which is arranged on the pressing surface 22 of the pressing plate 20, can achieve soft processing and flattening of the notebook middle cover when the notebook middle cover is flattened and pressed, effectively avoiding damage to the notebook middle cover.

[0037] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A notebook middle cover flattening and pressing jig, characterized in that: include A positioning jig plate (10), wherein a plurality of positioning pieces (11) are arranged on the positioning jig plate (10), and the edge of the positioning jig plate (10) is in contact with the edge of the middle cover of the notebook, and the middle cover of the notebook is positioned by the positioning pieces (11); A pressing plate (20), one side of the pressing plate (20) is a driving surface (21), and the other side is a pressing surface (22), an elastic block (23) is arranged on the pressing surface (22), and the edge of the elastic block (23) is in contact with the edge of the middle cover of the notebook.

2. A notebook middle cover flattening and pressing jig according to claim 1, characterized in that: The positioning member (11) comprises a plurality of positioning blocks (111) and positioning pins (112), and the positioning blocks (111) and the positioning pins (112) are evenly distributed on the positioning fixture plate (10).

3. The notebook middle cover flattening and pressing jig according to claim 1, characterized in that: The cover leveling and pressing fixture further comprises a plurality of driving parts (30), wherein the driving parts (30) comprise a driver (31) and a lower pressing block (32), wherein the lower pressing block (32) is located on the driving surface (21) of the pressing plate (20) and presses the pressing plate (20) downward.

4. The notebook middle cover flattening and pressing jig according to claim 3, characterized in that: The pressing plate (20) is provided with a plurality of mounting holes (24), and the pressing block (32) is located in the mounting holes (24). After being engaged with the mounting holes (24), the pressing plate (20) is pressed downward.

5. The notebook middle cover flattening and pressing jig according to claim 4, characterized in that: The mounting hole (24) is a rectangular hole, and the lower pressing block (32) is a T-shaped structure. When the lower pressing block (32) is rotated to a vertical position with respect to the mounting hole (24), the lower pressing block (32) is engaged with the mounting hole (24).

6. The notebook middle cover flattening and pressing jig according to claim 5, characterized in that: The lower pressing block (32) is connected to the driver (31) via a rotating joint (40) to achieve driving and rotation of the lower pressing block (32).

7. The notebook middle cover flattening and pressing jig according to claim 1, characterized in that: The elastic block (23) is bonded to the pressing surface (22) of the pressing plate (20).

8. The notebook middle cover flattening and pressing jig according to claim 1, characterized in that: The pressing plate (20) is provided with a plurality of handles (50), and the pressing plate (20) is pulled by means of the handles (50).

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