Fixing tool for notebook computer shell machining

Abstract

The utility model discloses a fixing tool for processing a notebook computer shell, which comprises a lower bottom plate, stand columns are fixedly arranged at four corners of the upper surface of the lower bottom plate, a working table is fixedly arranged among the top ends of the four stand columns, a station plate is fixedly arranged on the upper surface of the working table, and a pressing station is arranged in the middle of one end of the station plate. Vacuum adsorption stations are arranged on the two sides of the pressing station and located on the upper surface of the station plate, a plurality of evenly-distributed vacuum adsorption holes are formed in the upper surfaces of the vacuum adsorption stations, vacuum branch pipes are connected to the lower surfaces of the two vacuum adsorption stations in a communicating mode, and an upper pressing plate is arranged above the station plate; the fixing tool can have the double fixing effects of pressing fixing and vacuum adsorption fixing at the same time, can meet the use requirements of different machining treatments of the shell, has the multi-purpose fixing use characteristic, reduces the use limitation, can meet more machining technology fixing requirements, has the good use effect, and is suitable for popularization and application. And the application range is wider.

Description

Technical Field

[0001] This utility model relates to the field of notebook shell surface processing technology, specifically a fixing fixture for notebook shell processing. Background Technology

[0002] A laptop computer is a small, portable personal computer, typically weighing 1-3 kilograms. Its main features are its compact size, ease of carrying, and suitability for use in various situations. Compared to desktop computers, the biggest advantage of laptops is their portability, making them an indispensable part of daily life.

[0003] When manufacturing laptops, the outer surface of the casing needs to be processed. Fixtures are required during casing processing to facilitate the fixation of the casing and improve its stability during processing. However, most traditional laptop casing fixing structures can only meet one fixing method and cannot be used for multiple fixing methods, which has certain limitations and cannot meet more processing needs. Therefore, this utility model proposes a fixing fixture for laptop casing processing that can perform multiple fixing methods such as pressure plate fixing and vacuum adsorption fixing. Utility Model Content

[0004] The purpose of this utility model is to provide a fixing fixture for processing notebook shells, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fixing fixture for processing notebook shells, including a bottom plate, with columns fixedly installed at the four corners of the upper surface of the bottom plate, a worktable fixedly installed between the tops of the four columns, a workstation plate fixedly installed on the upper surface of the worktable, a pressing station set at the middle position of one end of the workstation plate, vacuum adsorption stations set on both sides of the pressing station and on the upper surface of the workstation plate, a plurality of evenly distributed vacuum adsorption holes opened on the upper surface of the vacuum adsorption stations, vacuum branch pipes interconnected on the lower surfaces of the two vacuum adsorption stations, and an upper pressure plate set above the workstation plate, the upper pressure plate adopting a "convex" shaped structure design.

[0006] Preferably, a pressure plate cylinder is fixedly installed on the lower surface of the workbench by bolts.

[0007] Preferably, the output end of the pressure plate cylinder is movably connected to a pneumatic rod, and the top end of the pneumatic rod is fixedly connected to the upper pressure plate.

[0008] Preferably, a vacuum main pipe is connected between the bottom ends of the two vacuum branch pipes, and a vacuum adsorption pump is fixedly connected to the tail end of the vacuum main pipe.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] The fixing fixture of this utility model can perform vacuum adsorption treatment on the shell to be processed at two vacuum adsorption stations through the vacuum adsorption pump set up through the vacuum main pipe and two vacuum branch pipes. In this way, the laptop shell can be fixed in the vacuum adsorption station by negative pressure adsorption. At this time, the upper surface of the laptop shell is fully exposed, which facilitates the processing of the outer surface of the shell.

[0011] By using a pressure plate, the fixture of this invention can simultaneously achieve both pressure-holding and vacuum adsorption fixation. Pressure-holding fixation can meet the targeted processing of specific areas, while vacuum adsorption fixation can meet the overall processing of the fully exposed outer surface. This can meet the different processing needs of the shell, have multi-purpose fixing characteristics, reduce usage limitations, meet more processing technology fixing requirements, have better usage effects, and have a wider range of applications. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the outer surface of the fixing tooling according to an embodiment of the present utility model;

[0013] Figure 2 This is a schematic diagram of the upper surface structure of the workstation plate according to an embodiment of the present utility model;

[0014] Figure 3 This is a bottom view of the workbench structure according to an embodiment of the present invention.

[0015] Figure 4 This is a schematic diagram of the pressure plate cylinder and upper pressure plate structure in an embodiment of the present utility model.

[0016] In the diagram: 1. Lower base plate; 2. Column; 3. Workbench; 4. Station plate; 5. Pressing station; 6. Vacuum adsorption station; 7. Vacuum branch pipe; 8. Vacuum main pipe; 9. Pressing cylinder; 10. Upper pressing plate. Detailed Implementation

[0017] 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.

[0018] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Please see Figure 1-3 An embodiment of this utility model provides a fixing fixture for processing a notebook shell, including a lower base plate 1, with columns 2 fixedly installed at the four corners of the upper surface of the lower base plate 1, a worktable 3 fixedly installed between the tops of the four columns 2, a workstation plate 4 fixedly installed on the upper surface of the worktable 3, a pressing station 5 set at the middle position of one end of the workstation plate 4, vacuum adsorption stations 6 set on both sides of the pressing station 5 and on the upper surface of the workstation plate 4, a plurality of uniformly distributed vacuum adsorption holes are opened on the upper surface of the vacuum adsorption stations 6, and vacuum branch pipes 7 are interconnected on the lower surfaces of the two vacuum adsorption stations 6, and an upper pressure plate 10 is set above the workstation plate 4.

[0021] In order to drive the upper pressure plate 10 to lift up and down, the lower surface of the worktable 3 is fixedly installed with a pressure plate cylinder 9 by bolts. The output end of the pressure plate cylinder 9 is connected to a pneumatic rod, and the top end of the pneumatic rod is fixedly connected to the upper pressure plate 10.

[0022] The pressure plate cylinder 9 can drive the pneumatic rod to extend and retract. When the pneumatic rod retracts, the upper pressure plate 10 descends, thereby pressing and fixing the laptop shell between the pressing station 5 and the upper pressure plate 10. When the pneumatic rod extends, the upper pressure plate 10 rises. At this time, the upper pressure plate 10 is separated from the pressing station 5 by a distance, which facilitates the loading and unloading of the laptop.

[0023] See the attached instruction manual. Figure 1 and Figure 4As shown, the upper pressure plate 10 adopts a "convex" structure design. The convex head of the upper pressure plate 10 is adapted to the pressing station 5, and a square processing groove is opened on the outer surface of the convex head. After the shell is pressed and fixed by the upper pressure plate 10, the shell processing work in a specific area can be carried out in the processing groove. It has a pressing and positioning effect for specific area shell surface treatment, avoiding the processing of other areas of the shell, avoiding processing pollution, and better ensuring the specific protection of the pressing processing area.

[0024] In this embodiment, in order to ensure normal vacuum adsorption operation, a common vacuum main pipe 8 is connected between the bottom ends of the two vacuum branch pipes 7.

[0025] In actual use, the tail end of the vacuum main pipe 8 is fixedly connected to a vacuum adsorption pump (not shown in the figure).

[0026] In practical use, when a suitable laptop casing is placed at the vacuum adsorption station 6, the vacuum adsorption pump can use the vacuum main pipe 8 and two vacuum branch pipes 7 to perform vacuum adsorption on the casing to be processed at the two vacuum adsorption stations 6. This allows the laptop casing to be fixed to the vacuum adsorption station 6 under negative pressure. At this time, the upper surface of the laptop casing is fully exposed, which facilitates the processing of the outer surface of the casing. With the use of the pressure plate 10, the fixing fixture of this utility model can simultaneously have the dual fixing effect of pressure fixing and vacuum adsorption fixing, which can meet the usage requirements of different processing of casings. It has the characteristics of multi-purpose fixing, reduces the limitation of use, can meet more processing technology fixing requirements, has better usage effect, and has a wider range of applications.

[0027] Working principle: When using this utility model, the laptop shell that needs to be pressed and fixed can be placed on the pressing station 5. The pressure plate cylinder 9 can drive the pneumatic rod to extend and retract. When the pneumatic rod retracts, the upper pressure plate 10 descends, thereby pressing and fixing the laptop shell between the pressing station 5 and the upper pressure plate 10. When the pneumatic rod extends, the upper pressure plate 10 rises. At this time, the upper pressure plate 10 is separated from the pressing station 5 by a distance, which facilitates the loading and unloading of the laptop shell.

[0028] The outer surface of the protruding head is provided with a square processing groove. After the shell is pressed and fixed by the upper pressure plate 10, the processing groove can be used to process the outer surface of the shell in a specific area. This has a pressing and positioning effect on the surface treatment of the shell in a specific area, avoiding the processing of other areas of the shell, better ensuring the specific protection of the pressed processing area, and improving the processing effect of the specific area.

[0029] Simultaneously, when a suitable laptop casing is placed at the vacuum adsorption station 6, the vacuum adsorption pump can perform vacuum adsorption treatment on the casing to be processed at the two vacuum adsorption stations 6 through the vacuum main pipe 8 and two vacuum branch pipes 7. In this way, the laptop casing can be fixed to the vacuum adsorption station 6 by negative pressure adsorption. At this time, the upper surface of the laptop casing is fully exposed, which facilitates the overall processing of the outer surface of the casing. By using the pressure plate 10, the fixing fixture of this utility model can simultaneously have the dual fixing effect of pressure holding and vacuum adsorption fixing. Pressure holding can meet the targeted processing of specific areas, while vacuum adsorption fixing can meet the overall processing of the fully exposed outer surface. This can meet the usage requirements of different processing of the casing, with multi-purpose fixing characteristics, reducing usage limitations, meeting more processing technology fixing requirements, having better usage effect, and a wider range of applications.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fixing tool for processing a notebook case, comprising a lower bottom plate (1), characterized in that, The lower bottom plate (1) upper surface four corners are evenly fixedly installed with stand columns (2), four stand columns (2) top ends are fixedly installed with a workbench (3), the workbench (3) upper surface is fixedly installed with a work station plate (4), the work station plate (4) one end middle position is provided with a pressing holding station (5), the pressing holding station (5) both sides and located work station plate (4) upper surface is provided with a vacuum suction station (6), the vacuum suction station (6) upper surface is provided with a plurality of evenly distributed vacuum suction holes, two vacuum suction stations (6) lower surfaces are all interconnected with vacuum branch pipes (7), the work station plate (4) is provided with an upper pressing plate (10) above.

2. The fixing tool for processing a notebook computer case according to claim 1, wherein: The workbench (3) lower surface is fixedly installed with a pressing plate air cylinder (9) through bolts.

3. The fixing tool for processing a notebook computer case according to claim 2, wherein: The output end of the pressing plate air cylinder (9) is telescopically connected with a gas pressure rod, and the top end of the gas pressure rod is fixedly connected with the upper pressing plate (10).

4. The fixing tool for processing a notebook computer case according to claim 1, wherein: The upper pressing plate (10) adopts a "convex" type structure design.

5. The fixing tool for processing a notebook computer case according to claim 1, wherein: Two vacuum branch pipes (7) bottom ends are commonly connected with a vacuum main pipe (8).

6. The fixing tool for processing a notebook computer case according to claim 5, wherein: The tail end of the vacuum main pipe (8) is fixedly connected with a vacuum suction pump.

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