CN217551846U - Notebook computer drain pan inner chamber processing tool - Google Patents
Notebook computer drain pan inner chamber processing tool Download PDFInfo
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- CN217551846U CN217551846U CN202221711731.3U CN202221711731U CN217551846U CN 217551846 U CN217551846 U CN 217551846U CN 202221711731 U CN202221711731 U CN 202221711731U CN 217551846 U CN217551846 U CN 217551846U
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Abstract
The utility model relates to a notebook computer drain pan processing tool technical field especially relates to a notebook computer drain pan inner chamber processing tool. A notebook computer bottom shell inner cavity processing jig comprises supporting legs and a working platform horizontally fixed at the upper ends of the supporting legs, wherein a profiling bottom plate is horizontally fixed on the working platform, and the upper surface of the profiling bottom plate is matched with the lower surface of a notebook computer bottom shell in shape; the profiling bottom plate is provided with air suction grooves which are uniformly distributed; the lower end surface of the working platform is fixed with a gas storage mechanism, and a gas storage cylinder of the gas storage mechanism is connected with a ventilating and sucking groove through vent holes respectively formed in the working platform and the profiling bottom plate; the profiling bottom plate is detachably fixed with a profiling cover plate, a high-strength rubber mat is embedded on the lower surface of the profiling cover plate, and the lower surfaces of the profiling cover plate and the high-strength rubber mat are matched with the upper surface of the bottom shell of the notebook computer in shape. The utility model discloses a clamping is stable and can prevent that the work piece from being crushed.
Description
Technical Field
The utility model relates to a notebook computer drain pan processing tool technical field especially relates to a stable notebook computer drain pan inner chamber processing tool that just can prevent the work piece from being weigh wounded of clamping.
Background
As the notebook computer enters into thousands of households, the use of the notebook computer is more and more popular, and the requirements of users on the appearance and the functionality of the notebook computer are higher and higher. Due to the recent emergence and development of high-performance and high-precision CNC machine tools, CNC machining processes are applied to various machining fields, and meanwhile, precision machining of notebook computer parts is possible. In the precision machining of the notebook computer, especially in the precision machining of the inner cavity of the bottom shell of the notebook computer, the jig plays an indispensable role.
The purposes of beauty, light weight and convenient processing are achieved, in the manufacturing process of the notebook computer bottom shell, the alloy part and the plastic part are required to be bonded together, the alloy part is required to be subjected to treatment such as shell surface highlight and hole opening, and the relative position of the alloy part and a processing machine tool is required to be kept unchanged in the processing process.
As shown in fig. 1, when the inner cavity of the bottom casing of the notebook computer is processed, because the periphery of the bottom casing is of the arc-shaped structure which is bent inwards, a general jig cannot accurately position the inner cavity of the bottom casing of the notebook computer during processing, and often has offset during fixing, so that the qualification rate cannot be guaranteed. In addition, when the bottom case of the notebook computer is fixed, the upper cover plate easily causes pressure injury to the inner cavity when the inner cavity of the bottom case of the notebook computer is tightly pressed. Therefore, it is desirable to design a fixture for fixing a bottom case of a notebook computer to process an inner cavity of the notebook computer by a CNC machine, so as to overcome the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that exists among the prior art, the utility model provides a stable notebook computer drain pan inner chamber processing tool that just can prevent that the work piece from being crushed of clamping.
In order to achieve the above object, the utility model provides a following technical scheme:
a notebook computer bottom shell inner cavity processing jig comprises supporting legs and a working platform horizontally fixed at the upper ends of the supporting legs, wherein a profiling bottom plate is horizontally fixed on the working platform, and the upper surface of the profiling bottom plate is matched with the lower surface of a notebook computer bottom shell in shape; the profiling bottom plate is provided with air suction grooves which are uniformly distributed; the lower end surface of the working platform is fixed with a gas storage mechanism, and a gas storage cylinder of the gas storage mechanism is connected with a ventilating and sucking groove through vent holes respectively formed in the working platform and the profiling bottom plate; the profiling bottom plate is detachably fixed with a profiling cover plate, a high-strength rubber mat is embedded on the lower surface of the profiling cover plate, and the lower surfaces of the profiling cover plate and the high-strength rubber mat are matched with the upper surface of the bottom shell of the notebook computer in shape.
Preferably, the edge of the high-strength rubber mat is provided with buffer grooves which are uniformly distributed.
Preferably, the lower end faces of the working platforms on the two sides of the air storage cylinder are fixedly connected with electromagnets, magnetic columns of the electromagnets are sequentially arranged in the working platforms and the profiling bottom plate in a penetrating mode, and the upper end faces of the magnetic columns are not higher than the upper surface of the profiling bottom plate.
Preferably, the upper end surface of the magnetic column is provided with the air suction groove.
Preferably, a handle is detachably fixed on the upper end face of the profiling cover plate.
Preferably, the profiling bottom plate is provided with a notch.
Preferably, the profiling bottom plate is provided with an installation positioning groove, and the corresponding position on the working platform is provided with an installation positioning hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model not only realizes the positioning and fixing of the notebook computer bottom shell, but also avoids damaging the inner cavity of the notebook computer bottom shell by arranging the profiling bottom plate, the profiling cover plate and the elastic rubber pad; through setting up gas storage mechanism, air vent and air suction groove, outwards breathe in and inwards blow up through the cylinder of gas storage mechanism, realize respectively firmly fixing and jack-up the notebook computer drain pan so that take out to the absorption of notebook computer drain pan.
2. The edge of the optimal force rubber mat is provided with the buffer grooves which are uniformly distributed, so that the copying cover plate can buffer the inner cavity of the bottom shell of the notebook computer when being fastened, and the inner cavity of the bottom shell is further prevented from being crushed.
3. Through the arrangement of the electromagnet, the bottom shell of the notebook computer is magnetically attracted through the magnetic column, and the bottom shell of the notebook computer is further fixed; the air suction groove is formed in the upper end face of the magnetic column, so that the air suction and blowing efficiency of the air storage mechanism is improved, and the fixing and taking-out efficiency of the computer bottom shell is improved; the handle is arranged on the profiling cover plate, and the notch is arranged on the profiling bottom plate, so that the computer bottom shell is convenient to take out after being processed; through setting up installation constant head tank and installation locating hole, be convenient for fix the profile modeling apron on the profile modeling bottom plate, improve operating efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a bottom case of a notebook computer.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic front view of fig. 2.
Fig. 4 is a schematic structural view of the utility model after the profiling cover plate is removed.
Fig. 5 is a schematic structural view of the utility model after the copying cover plate and the copying bottom plate are removed.
Fig. 6 is a schematic structural view of the profiling bottom plate of the present invention.
Fig. 7 is a schematic structural view of the upper surface of the profiling cover plate of the present invention.
Fig. 8 is a schematic structural view of the lower surface of the profiling cover plate of the present invention.
Fig. 9 is an exploded view of the profiling cover plate of the present invention.
In the figure: 1. notebook computer drain pan, 2, landing leg, 3, work platform, 4, profile modeling bottom plate, 5, installation constant head tank, 6, installation locating hole, 7, air vent, 8, gas storage cylinder, 9, air suction groove, 10, profile modeling apron, 11, excellent power cushion, 12, dashpot, 13, electro-magnet, 14, magnetism post, 15, handle, 16, breach.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
refer to fig. 1 for the utility model discloses the shape of notebook computer drain pan 1 of notebook computer drain pan inner chamber processing tool processing, because notebook drain pan 1 all around be inside arc bending structure, when milling, trompil to the inner chamber of notebook computer drain pan 1 add man-hour, be difficult for fixing a position and fix it.
Referring to the attached drawings 2 and 3, the inner cavity processing jig for the notebook computer bottom shell comprises two supporting legs 2 which are arranged in parallel, a working platform 3 fixed by a horizontal bolt on the upper end surfaces of the supporting legs 2, a profiling bottom plate 4 fixed by a horizontal bolt on the working platform 3, and the upper surface of the profiling bottom plate 4 is matched with the lower surface of the notebook computer bottom shell 1 in shape, so that the notebook computer bottom shell 1 is conveniently attached to the profiling bottom plate 4, and the notebook computer bottom shell 1 is preliminarily positioned.
Referring to fig. 2, 4 and 5, in order to facilitate the connection of the profiling bottom plate 4 with the working platform 3 through bolts, 2U-shaped installation positioning grooves 5 are respectively formed in two sides of the profiling bottom plate 4, openings of the installation positioning grooves 5 face the outside, and installation positioning holes 6 are formed in corresponding positions on the working platform 3. When the working platform 3 is installed, the installation positioning groove 5 is aligned with the installation positioning hole 6 and then inserted into the positioning column, so that the screw hole in the profiling bottom plate 4 is positioned and aligned with the screw hole in the working platform 3, and then the profiling bottom plate 4 and the working platform 3 can be quickly connected through the bolt.
Referring to the attached drawings 2, 3, 4 and 5, a gas storage mechanism is fixed on the lower end face of the working platform through bolts, vent holes 7 are respectively formed in the working platform 3 and the profiling bottom plate 4, and a gas storage cylinder 8 of the gas storage mechanism is communicated to an inner cavity of the profiling bottom plate 4 through the vent holes 7. When the control system controls the air storage mechanism to suck air outwards through the air storage cylinder 8, air between the profiling bottom plate 4 and the working platform 3 is sucked away by the air storage mechanism, and the profiling bottom plate 4 and the working platform 3 are tightly attached and fixed. After the inner cavity of the bottom shell 1 of the notebook computer is processed, when the control system controls the air storage mechanism to blow inwards through the air storage cylinder 8, the bottom shell 1 of the notebook computer can be taken out conveniently from the upper surface of the working platform 1. The product is adsorbed by the gas storage cylinder, and the stability of the clamping point of the processed product is ensured.
Referring to fig. 6, the upper surface of the profiling bottom plate 4 is provided with air suction grooves 9 which are uniformly distributed, and the air suction grooves 9 can be in a criss-cross groove structure. Through the air suction groove 9, when the air storage mechanism sucks air, air between the profiling bottom plate 4 and the working platform 3 can be sucked away more quickly, and the adhesion force between the profiling bottom plate 4 and the working platform 3 can be improved; when the air storage mechanism is blown, the bottom shell 1 of the notebook computer can be jacked up more quickly, and the notebook computer can be taken out conveniently by an operator.
Referring to fig. 2, 3, 7, 8 and 9, a profiling cover plate 10 is detachably fixed on the profiling bottom plate 4 through bolts, a high-strength rubber mat 11 is embedded on the lower surface of the profiling cover plate 10, and the lower surfaces of the profiling cover plate 10 and the high-strength rubber mat 11 are matched with the upper surface of the notebook computer bottom case 1 in shape. In order to make the lower surfaces of the profiling cover plate 10 and the high-strength rubber mat 11 more fit with the upper surface of the notebook computer bottom case 1, a groove can be formed in the frame of the lower surface of the profiling cover plate 10, and the high-strength rubber mat 11 is fixed in the groove through a bolt.
Referring to fig. 9, in order to prevent the profiling cover plate 10 from damaging the notebook computer bottom case 1 due to excessive pressure when the profiling cover plate 10 is tightly pressed against the notebook computer bottom case 1, the edge of the high-strength rubber pad 11 is provided with the buffer slots 12 which are uniformly distributed, so as to realize the buffer effect when the profiling cover plate 10 is fixed, and prevent the product from being crushed.
Referring to the attached drawings 2, 3 and 5, in order to further improve the stability of the machining size of the notebook computer bottom case 1, the taking and placing operation is simple and convenient, the electromagnet 13 is fixedly connected with the end face bolt of the working platform 3 on two sides of the air storage cylinder 8, the magnetic columns 14 of the electromagnet 13 are sequentially arranged in the working platform 3 and the profiling bottom plate 4 in a penetrating manner, through holes can be formed in the working platform 3 and the profiling bottom plate 4, the magnetic columns 14 of the electromagnet 13 are arranged in the through holes in a penetrating manner, and the upper end face of the magnetic columns 14 is not higher than the upper surface of the profiling bottom plate 4.
In order to make the air storage cylinder 8 suck air, the lower surface of the notebook computer bottom shell 1 is attached to the upper surface of the profiling bottom plate 4, and the upper end surface of the magnetic column 14 is provided with an air suction groove 9.
Referring to fig. 2 and 3, in order to facilitate the access of the contoured cover plate 10, a handle 15 is detachably fixed to the upper end surface of the contoured cover plate 10 by means of bolts.
Referring to fig. 6, in order to take out the notebook computer bottom case 1, the profiling bottom plate 4 is provided with a notch 16.
When the machining jig for the inner cavity of the notebook computer bottom shell works, the profiling bottom plate 4 is fixed on the working platform 3 through the bolts, then the notebook computer bottom shell 1 is placed on the upper surface of the profiling bottom plate 4, the lower surface of the notebook computer bottom shell 1 is attached to the upper surface of the profiling bottom plate 4, the air storage mechanism sucks air, the electromagnet 13 is electrified to enable the magnetic column 14 to attract the profiling cover plate 10, the notebook computer bottom shell 1 is further attached to the profiling bottom plate 4, and then the profiling cover plate 10 is fixed on the profiling bottom plate 4 through the bolts, so that the positioning and clamping of the notebook computer bottom shell 1 are completed. After the notebook computer bottom shell 1 is machined, the electromagnet 13 is powered off, the copying cover plate 10 is moved away by holding the handle 15 after the bolt of the copying cover plate 10 is removed, the air storage mechanism blows air, and an operator can take out the notebook computer bottom shell 1 conveniently.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a notebook computer drain pan inner chamber processing tool, includes the landing leg and the horizontal fixed work platform in landing leg upper end, its characterized in that: a profiling bottom plate is horizontally fixed on the working platform, and the upper surface of the profiling bottom plate is matched with the lower surface of the notebook shell in shape; the profiling bottom plate is provided with air suction grooves which are uniformly distributed; the lower end surface of the working platform is fixed with a gas storage mechanism, and a gas storage cylinder of the gas storage mechanism is connected with a ventilating and sucking groove through vent holes respectively formed in the working platform and the profiling bottom plate; the profiling bottom plate is detachably fixed with a profiling cover plate, a high-strength rubber mat is embedded on the lower surface of the profiling cover plate, and the lower surfaces of the profiling cover plate and the high-strength rubber mat are matched with the upper surface of the bottom shell of the notebook computer in shape.
2. The notebook computer bottom shell inner cavity processing jig of claim 1, characterized in that: the edge of the optimal force rubber mat is provided with buffer grooves which are uniformly distributed.
3. The notebook computer bottom shell inner cavity processing jig of claim 1, characterized in that: the lower end face of the working platform on two sides of the air storage cylinder is fixedly connected with an electromagnet, magnetic columns of the electromagnet sequentially penetrate through the working platform and the profiling bottom plate, and the upper end face of each magnetic column is not higher than the upper surface of the profiling bottom plate.
4. The notebook computer bottom shell inner cavity processing jig of claim 3, characterized in that: the upper end face of the magnetic column is provided with the air suction groove.
5. The notebook computer bottom shell inner cavity processing jig of claim 1, characterized in that: a handle is detachably fixed on the upper end surface of the profiling cover plate.
6. The notebook computer bottom shell inner cavity processing jig of claim 1, characterized in that: the profiling bottom plate is provided with a notch.
7. The notebook computer bottom shell inner cavity processing jig of claim 1, characterized in that: the profiling bottom plate is provided with an installation positioning groove, and the corresponding position on the working platform is provided with an installation positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221711731.3U CN217551846U (en) | 2022-07-05 | 2022-07-05 | Notebook computer drain pan inner chamber processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221711731.3U CN217551846U (en) | 2022-07-05 | 2022-07-05 | Notebook computer drain pan inner chamber processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217551846U true CN217551846U (en) | 2022-10-11 |
Family
ID=83504368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221711731.3U Active CN217551846U (en) | 2022-07-05 | 2022-07-05 | Notebook computer drain pan inner chamber processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217551846U (en) |
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2022
- 2022-07-05 CN CN202221711731.3U patent/CN217551846U/en active Active
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