Notebook computer touchpad iron piece whole pressure tooling

Abstract

A kind of notebook computer touchpad iron piece's whole pressure tool, including installation base, hydraulic device, upper die and lower die, installation base upper end face left and right sides are connected and fixed with mounting bracket, lower die is set on installation base upper end face, upper die is set above lower die by mounting bracket, hydraulic device is set on mounting bracket upper end face, the upper die includes connecting plate, the upper end face center of connecting plate is connected and fixed with the hydraulic rod of hydraulic device, the upper and lower ends of guide rod are respectively connected and fixed with mounting bracket and installation base, the lower end surface of connecting plate is connected and fixed with pressing plate, connecting plate and pressing plate are connected and fixed by multiple shaping pins in left and right ends, the lower end of shaping pin extends the lower end surface of pressing plate, compression space is left between connecting plate and pressing plate, spring and adjusting bolt for adjusting compression space are set between connecting plate and pressing plate, the upper end surface of lower die is provided with iron piece installation groove, shaping pin and the position of each jump platform on iron piece correspond to each other.

Description

Technical Field

[0001] This utility model relates to the field of laptop touchpad manufacturing technology, specifically to a pressing fixture for laptop touchpad metal parts. Background Technology

[0002] When manufacturing Haptic Pad laptops, the height of the metal bracket at the touchpad's vibration-damping material attachment point has specific requirements. Currently, the bracket can only be bent to the required height manually. However, manual bending requires multiple rework steps to achieve the desired height, resulting in low efficiency and a 5% scrap rate due to metal deformation.

[0003] Therefore, a device is needed that can bend the iron platform to the corresponding height. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a pressing fixture for laptop touchpad metal parts. This fixture can bend the metal parts to the corresponding height, reducing the scrap rate of the metal parts.

[0005] The purpose of this utility model is achieved by the following solution: a pressing fixture for a laptop touchpad iron part, including a mounting base, a hydraulic device, an upper mold, and a lower mold. The upper end face of the mounting base is fixedly connected to the mounting frame on both sides. The lower mold is set on the upper end face of the mounting base. The upper mold is set above the lower mold through the mounting frame. There is a space for placing the iron part between the upper mold and the lower mold. The hydraulic device is set on the upper end face of the mounting frame. The upper mold includes a connecting plate. The center of the upper end face of the connecting plate is fixedly connected to the hydraulic rod of the hydraulic device. The left and right sides of the connecting plate pass through guide rods and are clearance-fitted with the guide rods. The upper and lower ends of the guide rods are respectively fixedly connected to the mounting frame and the mounting base. The lower end face of the connecting plate is fixedly connected to the pressure plate. The connecting plate and the pressure plate are fixedly connected by multiple shaping pins at the left and right ends. The lower end of the shaping pins extends out of the lower end face of the pressure plate. There is a compression space between the connecting plate and the pressure plate. A spring and adjusting bolt for adjusting the compression space are set between the connecting plate and the pressure plate. The upper end face of the lower mold is provided with an iron part mounting groove. The pressure plate and the lower mold correspond to each other. The positions of the shaping pins and the various jumpers on the iron part correspond to each other.

[0006] The connecting plate and the pressure plate are connected by four shaping pins, which are located on the front and back sides of the left and right ends of the connecting plate and the pressure plate.

[0007] The lower end of the mounting base is connected and fixed to the control console.

[0008] The spring and adjusting bolt are located inside the shaping pin.

[0009] The advantages of this invention are that it effectively avoids the problem of requiring multiple manual pressing operations and solves the problem of scrapped parts caused by deformation due to inadequate manual pressing. It greatly improves work efficiency and saves labor and material costs. Manual pressing takes an average of 300 seconds per piece, while using the pressing fixture, the average pressing time is 60 seconds per piece. It also avoids the 5% scrapping caused by deformation of iron parts due to manual pressing. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a front view of the present utility model;

[0012] Figure 3 This is a top view of the present invention;

[0013] Figure 4 This is a schematic diagram of the iron component structure of this utility model. Detailed Implementation

[0014] like Figures 1 to 4 As shown, a pressing fixture for a laptop touchpad metal part includes a mounting base 2, a hydraulic device 6, an upper mold, and a lower mold. The left and right sides of the upper end face of the mounting base 2 are connected and fixed to the mounting frame 4. The lower mold is set on the upper end face of the mounting base 2, and the upper mold is set above the lower mold through the mounting frame 4. The space between the upper mold and the lower mold is for placing the metal part 13. The hydraulic device 6 is set on the upper end face of the mounting frame 4. The upper mold includes a connecting plate 7. The center of the upper end face of the connecting plate 7 is connected and fixed to the hydraulic rod 5 of the hydraulic device 6. The left and right sides of the connecting plate 7 pass through guide rods and are clearance-fitted with the guide rods. The upper and lower ends of the guide rods are respectively connected and fixed to the mounting frame 4 and the mounting base 2. The lower end face of the connecting plate 7 is connected and fixed to the pressure plate 11. The connecting plate 7 and the pressure plate 11 are connected and fixed by multiple shaping pins 10 at the left and right ends. The lower end of the shaping pins 10 extends out of the lower end face of the pressure plate 11. The connecting plate 7 and the pressure plate 11 are connected by four shaping pins 10, which are set on the front and rear sides of the left and right ends of the connecting plate 7 and the pressure plate 11. A compression space is provided between the connecting plate 7 and the pressure plate 11. A spring 8 and an adjusting bolt 9 are provided between the connecting plate 7 and the pressure plate 11 to adjust the compression space. The spring 8 and the adjusting bolt 9 are located inside the forming pin 10. An iron part mounting groove 12 is provided on the upper end face of the lower mold. The pressure plate 11 corresponds to the lower mold, and the positions of the forming pin 10 and the various platforms 14 on the iron part 13 correspond to each other. The lower end of the mounting base 2 is connected and fixed to the control console 1.

[0015] By placing the iron part into the lower mold and starting the equipment, the hydraulic device pushes the upper mold downwards, pressing down the pressure plate and bending the iron part to achieve the purpose of straightening. The upper mold has four shaping pins. After pressing the down start button, the upper mold presses down and, upon contact with the lower mold, presses down on all four sides of the iron part. After the gap between the connecting plate and the pressure plate is compressed, the shaping pins are pushed out of the pressure plate, thus shaping the iron part downwards. At the same time, a timer keeps ticking, and the upper mold is raised only after the set time is reached to prevent the iron part from springing back.

[0016] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications made to the present utility model by those skilled in the art without departing from the spirit of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A notebook computer touchpad iron piece whole pressure tool, comprising installation base (2), hydraulic device (6), upper die and lower die, the left and right sides of the upper end surface of installation base (2) are connected and fixed with mounting bracket (4), the lower die is arranged on the upper end surface of installation base (2), the upper die is arranged above the lower die through mounting bracket (4), the space between the upper die and the lower die is for placing iron piece (13), the hydraulic device (6) is arranged on the upper end surface of mounting bracket (4), characterized in that: The upper mold includes a connecting plate (7). The center of the upper end face of the connecting plate (7) is connected and fixed to the hydraulic rod (5) of the hydraulic device (6). The left and right sides of the connecting plate (7) pass through the guide rod and are fitted with the guide rod with a gap. The upper and lower ends of the guide rod are connected and fixed to the mounting frame (4) and the mounting base (2) respectively. The lower end face of the connecting plate (7) is connected and fixed to the pressure plate (11). The connecting plate (7) and the pressure plate (11) are connected and fixed by multiple shaping pins (10) at the left and right ends. The lower end of the shaping pin (10) extends out of the lower end face of the pressure plate (11). There is a compression space between the connecting plate (7) and the pressure plate (11). A spring (8) and an adjusting bolt (9) for adjusting the compression space are provided between the connecting plate (7) and the pressure plate (11). The upper end face of the lower mold is provided with an iron part mounting groove (12). The pressure plate (11) and the lower mold correspond to each other. The positions of the shaping pin (10) and the various platforms (14) on the iron part (13) correspond to each other. ​ 2. The pressing fixture for the metal part of the laptop touchpad according to claim 1, characterized in that: The connecting plate (7) and the pressure plate (11) are connected by four shaping pins (10), which are located on the front and back sides of the left and right ends of the connecting plate (7) and the pressure plate (11).

3. The notebook computer touchpad ironing fixture of claim 1, wherein: The lower end of the mounting base (2) is connected and fixed to the control console (1).

4. The notebook computer touchpad ironing fixture of claim 1, wherein: The spring (8) and the adjusting bolt (9) are located inside the shaping pin (10).

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