Notebook computer shell processing device

Abstract

The utility model relates to the technical field of punching machining equipment, in particular to a notebook computer shell machining device. The device comprises a base, a U-shaped frame is fixed to the top end of the base, supporting columns are fixed to the four ends of the bottom end of the base, a guide column is slidably connected into the U-shaped frame, an upper die is fixed to the position, located on the inner side of the U-shaped frame, of the bottom end of the guide column, and a lower die is assembled at the top end in the base. A protection mechanism used for buffering punching of the notebook computer shell is arranged between the bottom end of the lower die and the base. According to the notebook computer shell machining device, the hydraulic rod is started to drive the upper die to punch the computer shell in the direction towards the lower die, and at the moment, the punching tool below the upper die penetrates through the computer shell and carries out sliding punching with the punching hole.

Description

Technical Field

[0001] This utility model relates to the field of punching and cutting equipment technology, and in particular to a notebook shell processing device. Background Technology

[0002] The punching process in laptop casing manufacturing is a crucial step. In this process, manufacturers use equipment such as punch presses or stamping machines to process pre-designed sheets of aluminum alloy, plastic, or other metal materials into specific sizes and shapes using stamping dies. The purpose of punching is to transform raw materials into various parts needed for the casing, such as the top cover, bottom cover, and keyboard bracket.

[0003] When using the above technology, the following technical problems were found in the existing technology: When punching computer casings, the waste material after punching tends to adhere to the inside of the mold, which affects the efficiency of the next punching operation. At this time, it is necessary to guide the waste material from the computer casing punching to prevent it from staying inside the mold. This situation poses a certain challenge to the production process, because if the parts cannot be easily removed from the mold, it will lead to reduced production efficiency and increased production costs. To address this issue, we have designed a notebook casing processing device to provide an alternative technical solution to the above-mentioned technical problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A notebook computer casing processing device includes a base, a U-shaped frame fixed to the top of the base, and pillars fixed to all four ends of the bottom of the base. A guide column is slidably connected inside the U-shaped frame. An upper mold is fixed to the bottom of the guide column and located inside the U-shaped frame. A lower mold is assembled at the top of the inside of the base. A protective mechanism for buffering the punching of the notebook computer casing is provided between the bottom of the lower mold and the base.

[0006] In a preferred embodiment of the notebook shell processing device provided by this utility model, hydraulic rods are installed at both ends of the inner side of the U-shaped frame, and the output end of the hydraulic rods is fixed to the upper mold.

[0007] In a preferred embodiment of the notebook shell processing device provided by this utility model, the lower mold has a punching hole inside, and the bottom end of the upper mold is fixed with a punching tool.

[0008] In a preferred embodiment of the notebook shell processing device provided by this utility model, a guide bucket is fixed at the bottom end of the base, and a collection box is slidably connected to the bottom end inside the guide bucket.

[0009] In a preferred embodiment of the notebook shell processing device provided by this utility model, the protective mechanism includes a guide ring, a guide rod, and a spring. The four ends of the base are all fixed with guide rings, and the four ends of the bottom of the lower mold are all fixed with guide rods. The outer side of the bottom end of the guide rod is slidably connected to the guide ring.

[0010] In a preferred embodiment of the notebook shell processing device provided by this utility model, a spring is sleeved on the outer side of the guide rod and located between the lower mold and the guide ring.

[0011] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0012] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects:

[0013] This utility model provides a notebook casing processing device. By activating the hydraulic rod, the upper mold is driven to punch the computer casing towards the lower mold. At this time, the punching tool under the upper mold slides through the computer casing and punching hole, and the waste material after punching the computer casing is squeezed to the bottom of the lower mold. The punching waste material falls into the inside of the collection box along the guide bucket for centralized processing, effectively avoiding the punching waste material from staying on the inside of the lower mold, thus affecting the efficiency of the next punching.

[0014] When the upper mold and punching tool are driven by the hydraulic rod to punch the computer casing through the punching hole, the upper mold squeezes the lower mold. At this time, the lower mold will drive the guide rod and guide ring downward to compress and buffer the spring, thereby effectively improving the fit between the lower mold and the upper mold, preventing the mold and workpiece from being damaged due to stress concentration, and reducing the scrap rate. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure between the upper and lower molds of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the upper mold and the guide bucket of this utility model;

[0019] Figure 4 This is a schematic diagram of the sliding structure of the guide bucket and collection box of this utility model.

[0020] In the diagram: 1. Base; 2. U-shaped frame; 3. Guide column; 4. Hydraulic rod; 5. Support column; 6. Upper mold; 7. Lower mold; 8. Guide ring; 9. Guide rod; 10. Spring; 11. Guide hopper; 12. Collection box. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0023] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] In existing technologies for punching computer casings, a common problem is that waste material from the punching process can adhere to the inside of the mold, affecting the efficiency of subsequent punching operations. This necessitates guiding the waste material to prevent it from remaining inside the mold. This situation presents a challenge to the production process because if parts cannot be easily removed from the mold, it leads to reduced production efficiency and increased production costs.

[0026] Example 1

[0027] Please refer to Figures 1-4 A notebook casing processing device includes a base 1, a U-shaped frame 2 fixed to the top of the base 1, and four support columns 5 fixed to the bottom of the base 1. A guide column 3 is slidably connected inside the U-shaped frame 2. An upper mold 6 is fixed to the bottom of the guide column 3 and located inside the U-shaped frame 2. Hydraulic rods 4 are installed at both ends of the inner side of the U-shaped frame 2. The output end of the hydraulic rod 4 is fixed to the upper mold 6. A lower mold 7 is installed at the top of the inside of the base 1. A punching hole is opened inside the lower mold 7. A punching tool is fixed to the bottom of the upper mold 6. A protective mechanism for punching and buffering the notebook casing is provided between the bottom of the lower mold 7 and the base 1.

[0028] When in use, the computer casing material is placed inside the lower mold 7, and then the hydraulic rod 4 is activated to drive the upper mold 6 to punch the computer casing towards the lower mold 7. At this time, the punching tool under the upper mold 6 passes through the computer casing and slides with the punching hole. At this time, the waste material after punching the computer casing is squeezed to the bottom of the lower mold 7, which effectively prevents the waste material after punching from staying inside the lower mold 7 and affecting the efficiency of the next punching. The punching tool effectively punches the heat dissipation holes and speaker holes of the computer, thereby effectively increasing the punching efficiency of the laptop casing.

[0029] A guide bucket 11 is fixed to the bottom of the base 1. A collection box 12 is slidably connected to the bottom of the guide bucket 11. When the punching tool punches the waste material of the computer shell, it falls into the collection box 12 along the guide bucket 11 so as to collect and process the waste material in a concentrated manner, thereby effectively guiding and processing the punching waste material.

[0030] The protective mechanism includes a guide ring 8, a guide rod 9 and a spring 10. The four ends of the base 1 are fixed with guide rings 8, and the four ends of the bottom of the lower mold 7 are fixed with guide rods 9. The outer side of the bottom of the guide rod 9 is slidably connected to the guide ring 8. The outer side of the guide rod 9 and the spring 10 are sleeved between the lower mold 7 and the guide ring 8.

[0031] Specifically, when the upper mold 6 and the punching tool and punching hole are driven by the hydraulic rod 4 to punch the computer shell, the upper mold 6 squeezes the lower mold 7. At this time, the lower mold 7 will drive the guide rod 9 and the guide ring 8 to contract and buffer the spring 10 downward, thereby effectively improving the fit between the lower mold 7 and the upper mold 6, reducing the vibration when the mold is in contact with the material, preventing the mold and the workpiece from being damaged due to stress concentration, and reducing the scrap rate.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to specific implementations. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A notebook housing processing apparatus characterized by comprising: The utility model provides a notebook computer shell cutting device, including base (1), the top end of base (1) is fixed with U type frame (2), four ends of base (1) bottom are all fixed with support (5), the inside sliding connection of U type frame (2) has guide column (3), the bottom of guide column (3) and inside fixed with upper die (6) in U type frame (2), the top end of base (1) inside is equipped with lower die (7), be provided with the protection mechanism for the notebook computer shell cutting buffer between lower die (7) bottom and base (1).

2. The notebook case processing apparatus according to claim 1, wherein Both ends of the inside of the U-shaped frame (2) are equipped with hydraulic rods (4), and the output ends of the hydraulic rods (4) are fixed with the upper die (6).

3. The notebook case processing apparatus according to claim 2, wherein The inside of the lower die (7) is provided with a punching hole, and the bottom of the upper die (6) is fixed with a punching cutter.

4. The notebook case processing apparatus according to claim 2, wherein The bottom of the base (1) is fixed with a guide hopper (11), and the bottom of the inside of the guide hopper (11) is slidingly connected with a collection box (12).

5. The notebook housing processing apparatus according to claim 1, wherein The protection mechanism includes guide rings (8), guide rods (9) and springs (10), the four ends of the inside of the base (1) are fixed with guide rings (8), the four ends of the bottom of the lower die (7) are fixed with guide rods (9), and the outside of the bottom of the guide rods (9) is slidingly connected with the guide rings (8).

6. The notebook shell processing apparatus of claim 5, wherein, The outside of the guide rods (9) and between the lower die (7) and the guide rings (8) are sleeved with springs (10).

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